⑴ 初二英語語法重點是什麼
. 初二語法重點: 人稱代詞
主格: I we you she he it they
賓格: me us you her him it them
形容詞性物主代詞:my our your her his its their
名詞性物主代詞: mine ours yours hers his its theirs
2.形容詞和副詞的比較級
(1) 一般在形容詞或副詞後+er
older taller longer stronger, etc
(2) 多音節詞前+more
more interesting, etc.
(3) 雙寫最後一個字母,再+er
bigger fatter, etc.
(4) 把y變i,再+er
heavier, earlier
(5) 不規則變化:
well-better, much/many-more, etc.
3.可數詞的復數形式
Most nouns + s a book –books
Nouns ending in a consonant +y - y+ ies a story—stories
Nouns ending in s, sh, ch or x + es a glass—glasses a watch-watches
Nouns ending in o +s or +es a piano—pianos a mango—mangoes
Nouns ending in f or fe - f or fe +ves a knife –knives a shelf-shelves
4.不可數名詞(單復數形式不變)
bread, rice, water ,juice etc.
5. 縮略形式
I』m = I am you』re = you are she』s = she is he』s = he is
it』s = it is who』s =who is can』t =can not isn』t=is not etc
6. a/an
a book, a peach
an egg an hour
7. Preposition:
on, in ,in front of, between, next to, near, beside, at, behind.
表示時間: at six o』clock, at Christmas, at breakfast
on Monday on 15th July On National Day
in the evening in December in winter
8. 基數詞和序數詞
one – first two-second twenty-twentieth
9. Some /any
I have some toys in my bedroom.
Do you have any brothers or sisters?
10. be 動詞
(1) Basic form: am/are/is
(2) 肯定和否定句 I am(not) from London.
My eyes are(not) small.
My hair is(not) long.
(3)一般疑問句: Am I a Chniese? Yes, you are. No, you aren』t.
Are they American? Yes, they are. No, they aren』t.
Is the cat fat? Yes, it is. No, it isn』t.
11. there be 結構
肯定句: There is a …
There are …
一般疑問句:Is there …? Yes, there is./ No, there isn』t.
Are there…? Yes, there are. /No, there aren』t.
否定句: There isn』t …. There aren』t….
12. 祈使句
Sit down please
Don』t sit down, please.
13. 現在進行時.通常用「now」.
形式: be + verb +ing
eg: I am(not) doing my homework.
You/We/They are(not) reading.
He/She/It is(not) eating.
動詞 —ing 的形式
Most verbs +ing walk—walking
Verbs ending in e -e + ing come—coming
Short verbs ending in a vowel + a consonant run –running swim—swimming
14 一般現在時。通常用 「usually, often, every day, sometimes」。
形式:
肯定句:
I go to school on foot every day.
She goes to school on foot every day
初二下學期要接觸到得語法點:1.過去進行時;
2.using adjectives;
3.直接引語改間接引語;
4.using although and though;
5.object clauses with that after know, think, believe, etc.
6.if 的從句
⑵ 初二英語幾個重點語法
一. 知識點總結:
(一)
一般將來時
一般將來時表示將來某個時間要發生的動作或者存在的狀態。通常與表示將來的時間狀語連用,如tomorrow, the day after tomorrow, next year, next month, next week, in 100 years等。
be going to do (動詞原形)結構:表示打算、准備做的事情或者肯定要發生的事情。如:It is going to rain.
will do 結構表示將來的用法:
1. 表示預見
Do you think it will rain?
You will feel better after a good rest.
2. 表示意圖
I will borrow a book from our school library tomorrow.
What will she do tomorrow?
基本構成如下:
一般疑問句構成:
(1)will+主語+do…? Will Sarah come to visit me next Sunday?
(2)there be 結構的一般疑問句:Will there + be …?
Will there be fewer trees? Yes, there will. / No, there won』t
否定句構成:will + not (won』t)+do
Sarah won』t come to visit me next Sunday.
特殊疑問句構成:
特殊疑問詞+will+主語+…?What will Sarah do next Sunday?
根據例句,用will改寫下列各句
例:I don』t feel well today. (be better tomorrow)
I』ll be better tomorrow.
1. Gina has six classes today. (have a lot of homework tonight)
_____________________________
2. I』m tired now. (sleep later)
_____________________________
3. My parents need a new car. (buy one soon)
_____________________________
4. We can』t leave right now. (leave a little later)
_____________________________
5. The weather is awful today. (be better tomorrow)
_____________________________
答案:1. She』ll have a lot of homework tonight.
2. I』ll sleep later.
3. They』ll buy one soon.
4. We』ll leave a little later.
5. Maybe it』ll be better tomorrow.
(二)should的用法:
should用來提出建議和忠告,後邊加動詞原形,否定句直接在should後邊加not.
例如:I think you should eat less junk food.
我認為你應該少吃垃圾食品。
She drives a lot and she seldom walks. So I think she should walk a lot.
她經常開車,很少走路。所以我認為她應該多走路。
Students shouldn』t spend too much time playing computer games.
學生們不應當花太多的時間玩計算機游戲。
學習向別人提建議的幾種句式:
(1)I think you should…
(2)Well, you could…
(3)Maybe you should …
(4)Why don』t you…?
(5)What about doing sth.?
(6)You』d better do sth.
用should或shouldn』t填空
1. I can』t sleep the night before exams.
You ______ take a warm shower before you go to bed.
2. Good friends ______ argue each other.
3. There is little milk in the glass. We _______ buy some.
4. They didn』t invite you? Maybe you ______ be friendlier.
5. I am a little bit overweight. So I think I _______ do exercises every day.
答案:1. should 2. shouldn』t 3. should 4. should 5. should
(三)
過去進行時
過去進行時表示過去某一點時間正在進行的動作或者過去某一段時間內一直進行的動作。
1. 構成
was /were + doing,例如:
I was watching TV at 9 o』clock last night.
at 9 o』clock last night是時間點
They were playing football all afternoon.
all afternoon是時間段
2. 過去進行時的標志詞
at 8 o』clock last night, this time yesterday等。例如:
I was having lunch at home this time yesterday.
昨天的這個時候我正在吃午飯。
At that time she was writing a book.
那陣子她在寫一本書。(表示她在那段時間里一直在做那件事情。)
用括弧中所給動詞的適當形式填空。
1. This time yesterday I ____ ______(read)books.
2. At 9 o』clock last Sunday they ______ ______(have)a party.
3. When I _____(come)into the classroom, she ________ ______(read)a storybook.
4. She _____ ______(play)computer games while her mother ____ ______(cook)yesterday afternoon.
5. I _____ ______(have)a shower when you _______(call)me yesterday.
答案:1. was reading 2. were having 3. came; was reading
4. was playing; was cooking 5. was having; called
(四)
間接引語
形成步驟:
(1)不要逗號,冒號,引號
(2)要考慮到人稱的變化(人稱的變化與漢語是一致的)
(3)要考慮時態的變化
(4)要考慮時間狀語、地點狀語和語示代詞的變化。
1. 直接引語變成間接引語時,幾個主要時態的變化規律
直接引語 間接引語
一般現在時 一般過去時
一般將來時 過去將來時
現在進行時 過去進行時
2. 直接引語變成間接引語時,一些詞彙的變化規律
直接引語
1. am / is
2. are
3. have / has
4. will
5. can
6. may 間接引語
1. was
2. were
3. had
4. would
5. could
6. might
用括弧中所給動詞的適當形式填空。
1. She said I _____(be)hard-working.
2. Peter told me he _____(be)bored yesterday.
3. She said she _____(go)swimming last Sunday.
4. Bobby said he _____(may)call me later.
5. Antonio told me he _____(read)a book then.
答案:1. was 2. was 3. went 4. might 5. was reading
請轉述他人說的話:
1. I go to the beach every Saturday. (Tom)
2. I can speak three languages. (Lucy)
3. I will call you tomorrow. (Mike)
4. I』m having a surprise party for Lana. (she)
(五)
if引導的條件狀語從句
結構:if+一般現在時,主語+將來時
含義:如果……,將要……
例如:If you ask him, he will help you.
如果你請求他,他會幫助你。
If need be, we』ll work all night.
如果需要,我們就干個通宵。
根據中文提示,完成句子。
1. 如果你參加聚會,你將會過得很開心。
If you ________ the party, you __________.
2. 如果明天下雨,我們將不去野餐。
If it __________ tomorrow, we ___________.
3. 如果你經常聽英文歌,你將會喜歡英語的。
If you often ________, you _________________.
答案:
1. If you go to the party, you will have a good time
2. If it rains tomorrow, we won』t go to the picnic
3. If you often listen to English songs, you』ll like English
二. 完形填空特點及解題思路
(一)題型分類與特點
完形填空試題是在給出的一篇短文中有目的地拿掉若干個詞,留下一些空格,要求考生藉助短文保留的部分,從所給的短文整體出發,在正確理解短文意思的基礎上,根據句子和句子間的內在聯系、詞的用法和習慣搭配等,用適當的詞或詞語填空,使補全後的短文意思通順、前後連貫、結構完整。這種題型測試的內容從形式上看是單詞或短語的填空,但它必須注意到短文中上、下文意思連貫、詞語搭配和語法結構正確,所以在空格上所填的詞必須符合語義適用和語法正確兩條原則,只考慮某一側面都可能導致錯誤。中考中完形填空試題的基本題型分兩類:完形填空選擇題和完形填空題。
1. 完形填空選擇題:該題型的特點是將一篇短文中若干詞語抽掉留下空格,對每一空格提供若干個選擇項,要求考生通讀短文後,在理解短文意思的基礎上,運用所學的詞彙、句型、語法等語言知識,從所提供的備選項中選出一個最佳答案,使短文內容完整正確。中考完形填空主要以這種題型為主。它所給的短文一般與初中英語教材難易程度相當,字數在150-200個單詞之內,多數設置10個左右空格,所設考點涉及詞彙、語法及對短文內容的理解。短文的第一句一般不設空,以期提供一個語境,對每一空格設置的選項基本都屬於相同或對等的詞類,給判定選擇帶來一定的干擾,側重考查了考生准確運用詞彙的能力及對短文的整體理解和邏輯推理能力。
2. 選詞填空題:該題型的特點是把抽出的詞打亂順序,不按原文順序排列,放在短文前面或後面的方框內,有時還增加幾個文外的詞,要求考生從中選出適當的詞以正確的形式填入短文空格內。
(A)
Jack wanted to ask for two days off, 1 he had only learnt the phrase (短語)「have a day off」. He 2 , then he had an idea. 「Grandmother is ill. May I have a day off, 3 ? 」he asked the teacher. 「Of course, you can. 」replied (答復)the teacher at once. After a while, the boy came to 4 at the teacher』s door. 「May I have a day off 5 ? 」The teacher was very surprised, 「Didn』t you 6 it just now? 」「Yes, sir. But I can』t be here 7 , either. 」The teacher understood him and could not help 8 . Then he said with a smile, 「Why didn』t you say『May I have two days off? 』」The boy answered quickly 9 a loud voice. 「But you only 10 us『have a day off! 』」
( )1. A. but B. and C. or D. for
( )2. A. thought hardly
B. thought hard and hard
C. hard thought
D. thought and thought
( )3. A. Miss B. sir C. teacher D. Mr
( )4. A. strike B. best C. hit D. knock
( )5. A. also B. again C. too D. once
( )6. A. speak B. tell C. say D. do
( )7. A. tomorrow
B. the day after tomorrow
C. yesterday
D. the day before yesterday
( )8. A. laugh B. to laugh C. laughed D. laughing
( )9. A. with B. on C. in D. by
( )10. A. teach B. taught C. are teaching D. were teaching
(B)
請根據內容從所給的15個單詞中選出最恰當的10個填入空白處,使短文完整,有些詞要根據需要作適當的詞形變化。
than, so, tell, us, them, report, beause, love, composition, understand, to, that, much, for, what
A generation gap (代溝)has become a serious problem. I read a _______(1)about it in the newspaper. Some children have killed _______(2)after quarrels (爭吵)with parents. I think this is _______(3)they don』t have a good talk with each other. Parents now spend _______(4)time in the office. _______(5)they don』t have much time to stay with their children. As time passes, they both feel _______(6)they don』t have the same topics(話題)to talk about. I want to _______(7)parents to be more with your children, get to know them and understand them. And for children, show your feeling _______(8)your parents. They are the people who _______(9)you. So tell them your thoughts (想法). In this way, you can have a better _______(10)of each other.
完形填空選擇題的一般解題思路是:
1. 跳過空格、通讀全文、把握大意。先跳過空格,通讀試題所給的要完形填空的短文,獲得整體印象,做到弄清文脈、抓住主旨,較好地把握短文大意。要在閱讀理解短文意思的基礎上才開始判定選擇,切忌倉促下筆。
2. 結合選項、綜合考慮、初定答案。在理解全文意思的基礎上,再結合所給備選項細讀全文,聯繫上、下文內容,注意從上、下文的語法結構和詞語搭配及從選擇項中尋找解題的提示,以詞、句的意義為先,再從分析句子結構入手,根據短文意思、語法規則、詞語固定搭配等進行綜合考慮,對備選項逐一進行分析、比較和篩選,排除干擾項、初步選定答案。
3. 瞻前顧後、先易後難、各個擊破。動筆時要瞻前顧後、通篇考慮、先易後難。對比較明顯直接的、自己最有把握的答案先做,一下子不能確定答案的,先跳過這一空格,繼續往下做,最後回過頭來再集中精力解決難點。這時可結合已確定答案的選項再讀一遍短文,隨著對短文理解的深入,可以降低試題的難度,提高選擇的正確率。
4. 復讀全文、逐空驗證、彌補疏漏。完成各道題選擇後,把所選的答案代入原文,再把全文通讀一篇,逐空認真復查。看所選定的答案是否使短文意思前後連貫、順理成章,語法結構是否正確,是否符合習慣表達法。如發現錯誤答案或有疑問的,應再次推敲、反復斟酌、做出修正。
完形填空試題的一般解題思路是:
1. 跳過空格、通讀短文、了解大意。解題時先跳過空格,通讀完形填空的短文,了解全篇的內容和要旨。要重視首句,善於以首句的時態、語氣為立足點,理清文脈,推測全文主題及大意。
2. 復讀短文、確定語義、判斷詞形。把握短文大意後再認真復讀短文,利用上下文的語境,結合所學過的知識,先確定空格處所需詞語的意義,再根據空格在句子中的位置,判斷其在句中充當的成分,從而確定所填詞的詞性,再依據詞語搭配和語法規則,判斷所填的詞的正確形式。
3. 三讀短文、上下參照、驗證答案。在短文的每一空白處填上一個詞後,將完成的短文再細讀一遍,上下參照,連貫思考。把所填的答案放入短文中進行檢驗,可從上、下文內容是否協調一致、順理成章,語法結構是否正確無誤等進行綜合驗證,凡有疑問必須重新推敲考慮。
(三)課文閱讀指導
1. 初中閱讀
閱讀理解能力
(1)理解主旨要義
(2)理解文中具體信息
(3)根據上下文猜測生詞的意義
(4)做出簡單判斷的推理
(5)理解文章的基本結構
(6)理解作者的意圖和態度
2. 培養良好閱讀習慣
(1)擴大視距
(2)克服聲讀
(3)克服逐字讀
3. 猜測詞文
(1)通過標題或主題句進行預測
(2)文章的標題或主題句可包括作者的意圖和傾向、篇章的總體意義和深層意義,因此通過文章標題或主題句進行預測,以便正確理解。
(3)通過語篇標記進行預測
(4)語篇標記包括關聯詞、轉換詞也包括其他關鍵詞。
(5)利用背景知識預測
(6)利用圖片進行預測
⑶ 初二英語知識點有哪些,語法有哪些
Unit1 Where did you go on vacation?
go on vacation去度假
stay at home待在家裡
go to the mountains去爬山
go to the beach去海灘
visit museums 參觀博物館
go to summer camp去參觀夏令營
quite a few相當多
study for為……而學習
go out出去
most of the time大部分時間
taste good嘗起來很好吃
have a good time玩得高興
of course當然
feel like給……的感覺;感受到
go shopping去購物
in the past在過去
walk around四處走走
because of因為
one bowl of… 一碗……
the next day第二天
drink tea喝茶
find out找出;查明
go on繼續
take photos照相
something important重要的事
up and down上上下下
come up出來
buy sth. for sb. / buy sb. sth.為某人買某物
taste + adj. 嘗起來……
look+adj. 看起來……
nothing…but+動詞原形
除了……之外什麼都沒有
seem+(to be)+ adj. 看起來……
arrive in+大地點 / arrive at+小地點
到達某地 decide to do sth.決定去做某事
try doing sth.嘗試做某事 / try to do sth.盡力去做某事
forget doing sth.忘記做過某事/ forget to do sth.忘記做某事
enjoy doing sth.喜歡做某事
want to do sth.想去做某事
start doing sth.開始做某事
stop doing sth. 停止做某事
dislike doing sth. 不喜歡做某事
keep doing sth.繼續做某事
Why not do. sth.?為什麼不做……呢?
so+adj.+that+從句
如此……以至於……
tell sb. (not) to do sth. 告訴某人(不要)做某事
Unit2 How often do you exercise?
help with housework幫助做家務
on weekends在周末
how often多久一次
hardly ever幾乎從不
once a week每周一次
twice a month每月兩次
every day每天
be free有空
go to the movies去看電影
use the Internet用互聯網
swing dance搖擺舞
play tennis打網球
stay up late熬夜;睡得很晚
at least至少
have dance and piano lessons上舞蹈課和鋼琴課
go to bed early早點睡覺
play sports進行體育活動
be good for對……有好處
go camping去野營
not…at all一點兒也不……
in one』s free time在某人的業余時間
the most popular最受歡迎的
such as比如;諸如
old habits die hard積習難改
go to the dentist去看牙醫
morn than多於;超過
less than少於
help sb. with sth.幫助某人做某事
How about…? ......怎麼樣?/ ……好不好?
want sb. to do sth.想讓某人做某事
How many+可數名詞復數+一般疑問句? …有多少…?
主語+find+that從句. ……發現……
spend time with sb.和某人一起度過時光
It』s+ adj.+ to do sth. 做某事的……的。
ask sb. about sth.向某人詢問某事
by doing sth. 通過做某事
What』s your favorite……?你最喜愛的……是什麼?
the best way to do sth.做某事的最好方式
⑷ 初二英語語法點
第一個問題:
因為she、he、it都是第三人稱單數,所以在一般現在時中都要用dose作為助動詞,像其他的第一人稱單復數、第二人稱單復數以及第三人稱的復數形式的代詞都要用助動詞do。
第二個問題:
buy、spend、pay、cost和take都有「花費」的意思。區別在於:
buy sb sth=buy sth for sb給某人買某物,是這五個單詞中唯一一個可以跟雙賓語的
spend:sb spend some time/money on sth 某人花多少錢買某物/花多少時間多某事
sb spend some time (in)doing sth 某人花多少時間在某事上面,in可以省略
pay:sb pay some money for sth 某人為某物付多少錢
pay some money for sb 為某人付錢
pay back 還錢
pay off 還清
cost:主語一定是物,sth cost sb some money 某物花了某人多少錢
take:有一個固定句型:it take sb some time/money to do sth 做某事花了某人多少時間/多少錢
⑸ 初二英語上半學期要掌握的語法有哪些
一、形容詞副詞比較級①構成1.一般單音節詞和少數以-er,-ow結尾的雙音節詞,比較級在後面加-er,最高級在後面加-est;
(1)單音節詞
如:small→smaller→smallest short→shorter→shortest
tall→taller→tallest great→greater→greatest
(2)雙音節詞
如:clever→cleverer→cleverest narrow→narrower→narrowest
2.以不發音e結尾的單音節詞,比較在原級後加-r,最高級在原級後加-st;
如:large→larger→largest nice→nicer→nicest able→abler→ablest
3.在重讀閉音節(即:輔音+母音+輔音)中,先雙寫末尾的輔音字母,比較級加-er,最高級加-est;
如:big→bigger→biggest hot→hotter→hottest fat→fatter→fattest
4.以「輔音字母+y」結尾的雙音節詞, 把y改為i,比較級加-er,最高級加-est;
如:easy→easier→easiest heavy→heavier→heaviest
busy→busier→busiest happy→happier→happiest
5.其他雙音節詞和多音節詞,比較級在前面加more,最高級在前面加most;
如:beautiful→more beautiful→most beautiful
different→more different→most different
easily→more easily→most easily
注意:(1)形容詞最高級前通常必須用定冠詞 the,副詞最高級前可不用。
例句: The Sahara is the biggest desert in the world.
(2) 形容詞most前面沒有the,不表示最高級的含義,只表示"非常"。
It is a most important problem.
=It is a very important problem.
6.有少數形容詞、副詞的比較級和最高級是不規則的,必須熟記。
如:good→better→best well→better→best
bad→worse→worst ill→worse→worst
old→older/elder→oldest/eldest
many/much→more→most little→less→least
far →further/farther→ furthest/farthest②用法1.「A + be +形容詞比較級 + than + B」 意思為「A比B更……」。
如:This tree is taller than that one. 這棵樹比那棵樹高。
注意:
① 在含有連詞than的比較級中,前後的比較對象必須是同一范疇,即同類事物之間的比較。
②在比較級前面使用much,表示程度程度「強得多」。
如:A watermelon is much bigger than an apple.
③ very, quite一般只能修飾原級,不能修飾比較級。
2.「比較級 + and + 比較級」或「more and more +原級」表示「越來越……」
如:It becomes warmer and warmer when spring comes.
春天來了,天氣變得越來越暖和了。
It is getting cooler and cooler.
天氣越來越涼爽。
The wind became more and more heavily.
風變得越來越大。
Our school is becoming more and more beautiful.
我們的學校變得越來越美麗。
3.在含有or的選擇疑問句中,如果有兩者供選擇,前面的形容詞要用比較級形式。
如:Who is taller,Tim or Tom? 誰更高,Tim還是Tom?
4. 「the +比較級……, the+比較級」,表示「越……越……」。
The more money you make, the more you spend.
錢你賺得越多,花得越多。
The sooner,the better.
越快越好。
5. 表示倍數的比較級用法:
①. A is …times the size /height/length/width of B.
如:The new building is three times the height of the old one.
這座新樓比那座舊樓高三倍。(新樓是舊樓的四倍高)
②. A is …times as big /high/long/wide/large as B.
如:Asia is four times as large as Europe.
亞洲是歐洲的四倍大。(亞洲比歐洲大三倍)
③. A is …times larger /higher/longer/wider than B.
如:Our school is twice bigger than yours.
我們學校比你們學校大兩倍。
6.形容詞、副詞的最高級形式主要用來表示三者或三者以上人或事物的比較,表示「最……」的意思。
句子中有表示範圍的詞或短語。如:of the three, in our class等等。
如:He is the tallest in our class.
他在我們班裡是最高的。
7."否定詞語+比較級","否定詞語+ so… as"結構表示最高級含義。
Nothing is so easy as this.
=Nothing is easier than this.
=This is the easiest thing.
8. 比較級與最高級的轉換:
Mike is the most intelligent in his class.
Mike is more intelligent than any other student in his class
7.修飾比較級和最高級的詞
1)可修飾比較級的詞
①.a bit, a little, rather, much, far, by far, many, a lot, lots, a great deal, any, still, even等。
②. 還可以用表示倍數的詞或度量名詞作修飾語。
③. 以上詞(除by far)外,必須置於比較級形容詞或副詞的前面。
注意: 使用最高級要注意將主語包括在比較范圍內。
(錯) Tom is the tallest of his three brothers.
(對) Tom is the tallest of the three brothers.
2)下列詞可修飾最高級:by far, far, much, mostly, almost。
This hat is nearly / almost the biggest.
注意:
a. very可修飾最高級,但位置與much不同。
This is the very best.
This is much the best.
b. 序數詞通常只修飾最高級。
Africa is the second largest continent.
8.要避免重復使用比較級。
(錯) He is more cleverer than his brother.
(對) He is more clever than his brother.
(對) He is cleverer than his brother.
9.要避免將主語含在比較對象中。
(錯) China is larger that any country in Asia.
(對) China is larger than any other country in Asia.
10.要注意對應句型,遵循前後一致的原則。
The population of Shanghai is larger than that of Beijing.
It is easier to make a plan than to carry it out.
11.要注意冠詞的使用,後有名詞的時候,前面才有可能有名詞。
比較:Which is larger, Canada or Australia?
Which is the larger country, Canada or Australia?
She is taller than her two sisters.
She is the taller of the two sisters.二、連詞but and or 表示並列用and 表示轉折用but 表示選擇用or三、條件狀語從句經典語句:If it dosen't rain tomorrow,we will go to the zoo.
If you open the door,i will come in.
條件狀語從句就是用以表示「在某種條件下,會……」
常用if ,in case , on condition等詞來引導
連接詞主要有 if, unless, as/so long as, on condition that,provided,suppose,supposing 等。.
主句用一般將來時,if或unless引導的條件狀語從句用一般現在時。
固定搭配:unless = if...not.
e.g. Let's go out for a walk unless you are too tired.
If you are not too tired, let's go out for a walk.
if 引導的條件句有真實條件句和非真實條件句兩種:
真實條件句,
如:If it rains tomorrow, we won』t go on a picnic.
非真實條件句是虛擬語氣的一種,表示與事實相反,如:
If I were you, I would go with him.
so/as long as只要
由as (so) long as, in case引導。
So long as you』re happy, it doesn』t matter what you do.
只要你高興,你做什麼都沒有關系。
You may borrow my book as long as you keep it clean.
只要你保持書的清潔,你就可以把我的書借去。
Take your umbrella in case it rains.
帶著你的傘吧,以防下雨。
四、原因狀語從句(because和because of的用法) because+句子 because of+名詞短語/名詞五、五種基本句式 1、主語+謂語(S+V) 2、主語+謂語+直接賓語(S+V+DO) 3、主語+連系動詞+表語(S+V+P) 4、主語+謂語+間接賓語+直接賓語(S+V+IO+DO) 5、主語+謂語+直接賓語+賓語補足語(S+V+DO+OC)六、副詞的構成 1、大多數形容詞直接+ly 2、以le結尾的形容詞-e+y 3、以不發音的e結尾的形容詞-y+ily七、過去進行時 ①用法:1.表示過去某一時間內(正在)進行的動作
如:I was doing my homework at 9 p.m. last Sunday.
2.表示一動作正在進行時,另一動作同時正在進行.
(1)用while連接(while只接doing)(註:如果主句和從句都是一般過去時,可以用while連接兩個句子)
例:My mother was cooking while I was doing my homework.(可以持續動作時態一致)
(2)when表示(when可以接doing或did,when後動作時間長,用doing,時間短,用did)
例:I was doing my homework when my mother came in.(間接表達了具體時間)
3.重復的動作
When he worked here, John was always making mistakes.
4.表示過去將要發生的動作
She told us Mr.Lee was arriving here.
5.用於故事,以提供其時間背景
6.表示禮貌
7有時可強調過去某一動作延續時間較長 [編輯本段]常用的時間狀語 this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while
My brother fell while he was riding his bicycle and hurt himself.
It was raining when they left the station.
When I got to the top of the mountain, the sun was shining. [編輯本段]典型例題 (1) Mary _C_ a dress when she cut her finger.
A. made B. is making C. was making D. makes
答案C. 割傷手指是已發生的事情,應用過去時。同 時,when表時間的同時性,"瑪麗在做衣服時"提供事情發生的背景,因此用過去進行時。
(2) As she _b__ the newspaper, Granny ___ asleep.
A.read; was falling B. was reading; fell C. was reading; was falling D. read;fell
答案C. 句中的as = when, while,意為"當……之時"。描述一件事發生的背景時,用過去進行;一個長動作發生的時候,另一個短動作發生。句意為 "在她看報紙時,奶奶睡著了。"句中的 fell (fall的過去時),是系動詞,後跟形容詞,如:fall sick。 過去進行時的基本用法:表示過去某個時刻或時間正在進行過持續進行的動作,句中往往需要有時間狀語來表示這一特定的時間. What were they doing just now? 他們剛才在干什麼?②句型肯定句=主語(I/he/she/they/we)+was/were+doing+其它
否定句=主語(I/he/she/they/we)+was/were+not+doing+其它
一般疑問句及答語=Was/Were+主語(I/he/she/they/we)+doing+其它 答語:Yes,I was./No,I wasn't.
特殊疑問句=特殊疑問詞+was/were+主語(I/he/she/they/we)+doing+其它
過去進行時vs一般過去時
都強調過去發生的事
進行時強調過程,不一定完成
過去時強調事件,一定完成
p,s表示一個動作正在進行時,另一個動作發生了
如:He played when I was studying.
不用於進行時的動詞
感官動詞:hear,see,notice,feel,taste……
表示態度感情的動詞:like,love,hate……
表心理狀態:feel,want,prefer……
表佔有:own,have,……
表存在狀態和持續:look,owe,be……
when 和while的用法區別
兩者的區別如下:
①when是at or ring the time that, 既指時間點,也可指一段時間;
while是ring the time that,只指一段時間,因此when引導的時間狀語從句中的動詞可以是終止性動詞,也可以是延續性動詞,而while從句中的動詞必須是延續性動詞。
②when 說明從句的動作和主句的動作可以是同時,也可以是先後發生;while 則強調主句的動作在從句動作的發生的過程中或主從句兩個動作同時發生。
③由when引導的時間狀語從句,主句用過去進行時,從句應用一般過去時;如果從句和主句的動作同時發生,兩句都用過去進行時的時候,多用while引導,如:
a. When the teacher came in, we were talking.
當此句改變主從句的位置時,則為:
While we were talking, the teacher came in.
b They were singing while we were dancing.
⑹ 八年級英語需要掌握的語法有那些
一、詞法
1、名詞
A)、名詞的數
我們知道名詞可以分為可數名詞和不可數名詞,而不可數名詞它沒有復數形式,但可數名詞卻有單數和復數之分,復數的構成如下:
一)在後面加s。如:fathers, books, Americans, Germans, apples, bananas
二)x, sh, ch, s, tch後加es。如:boxes, glasses, dresses, watches, wishes, faxes
三)1)以輔音字母加y結尾的變y為i再加es 如:baby-babies, family-families, ty-ties, comedy-comedies, documentary-documentaries, story-stories
2)以母音字母加y結尾的直接加s。如:day-days, boy-boys, toy-toys, key-keys, ways
四)以o結尾加s(外來詞)。如:radios, photos, 但如是輔音加o的加es:如: tomatoes西紅柿, potatoes馬鈴薯
五)以f或fe結尾的變f為v再加es(s)。如:knife-knives, wife-wives, half-halves, shelf-shelves, leaf-leaves, yourself-yourselves
六)單復數相同(不變的)有:fish, sheep, deer鹿子, Chinese, Japanese
七)一般只有復數,沒有單數的有:people,pants, shorts, shoes, glasses, gloves, clothes, socks
八)單詞形式不變,既可以是單數也可以是復數的有:police警察局,警察, class班,同學, family家,家庭成員
九)合成的復數一般只加主要名詞,多數為後一個單詞。如:action movie-action movies, pen pal-pen pals; 但如果是由man或woman所組成的合成詞的復數則同時為復數。如:man doctor-men doctors, woman teacher-women teachers
十)有的單復數意思不同。如:fish魚 fishes魚的種類, paper紙 papers報紙,卷子,論文, work工作 works作品,工廠, glass玻璃 glasses玻璃杯,眼鏡, orange桔子水 oranges橙子, light光線 lights燈, people人 peoples民族, time時間 times時代, 次數, chicken 雞肉 chickens 小雞
十一) 單個字母的復數可以有兩種形式直接加s或』s。如:Is (I』s), Ks (K』s)。但如是縮略詞則只加s。如:IDs, VCDs, SARs
十二) 特殊形式的有:child-children, man-men, woman-women, foot-feet, mouse-mice, policeman-policemen, Englishman-Englishmen
B)名詞的格
當我們要表示某人的什麼東西或人時,我們就要使用所有格形式。構成如下:
一)單數在後面加』s。如:brother』s, Mike』s, teacher』s
二)復數以s結尾的直接在s後加』,如果不是以s結尾的與單數一樣處理。如:Teachers』 Day教師節, classmates』; Children』s Day六一節, Women』s Day三八節
三)由and並列的名詞所有時,如果是共同所有同一人或物時,只加最後一個』s,但分別擁有時卻分別按單數形式處理。如:Mike and Ben』s room邁克和本的房間(共住一間),Mike』s and Ben』s rooms邁克和本的房間(各自的房間)
2、代詞
項目 人稱代詞 物主代詞 指示代詞 反身代詞
人稱 主格 賓格 形容詞 名詞性
第一人稱 單數 I me my mine myself
復數 we us our ours ourselves
第二人稱 單數 you you your yours yourself
復數 you you your yours yourselves
第三人稱 單數 she her her hers herself
he him his his himself
it it its its this that itself
復數 they them their theirs these those themselves
3、動詞
A) 第三人稱單數
當動詞是第三人稱單數時,動詞應該像名詞的單數變動詞那樣加s,如下:
一)一般在詞後加s。如:comes, spells, waits, talks, sees, dances, trains
二)在x, sh, ch, s, tch後加es。如:watches, washes, wishes, finishes
三)1)以輔音字母加y結尾的變y為i再加es。如:study-studies, hurry-hurries, try-tries
2)以母音字母加y結尾的直接加s。如:plays, says, stays, enjoys, buys
四)以o結尾加es。如:does, goes
五)特殊的有:are-is, have-has
B) 現在分詞
當我們說某人正在做什麼事時,動詞要使用分詞形式,不能用原形,構成如下:
一)一般在後加ing。如:spell-spelling, sing-singing, see-seeing, train-training, play-playing, hurry-hurrying, watch-watching, go-going, do-doing
二)以不發音e的結尾的去掉e再加ing。如:dance-dancing, wake-waking, take-taking, practice-practicing, write-writing, have-having
三)以重讀閉音節結尾且一個母音字母+一個輔音字母(注意除開字母組合如show –showing, draw-drawing)要雙寫最後的輔音字母再加ing。如:put-putting, run-running, get-getting, let-letting, begin-beginning
四)以ie結尾的變ie為y再加ing。如:tie-tying系 die-dying死 lie-lying 位於
4、形容詞的級
我們在對兩個或以上的人或物進行對比時,則要使用比較或最高級形式。構成如下:
一) 一般在詞後加er或est(如果是以e結尾則直接加r或st)。如:greater-greatest, shorter –shortest, taller –tallest, longer –longest, nicer- nicest, larger -largest
二)以重讀閉音節結尾且1個母音字母+1個輔音字母(字母組合除外,如few-fewer fewest)結尾的雙寫結尾的輔音再加er /est。如:big-bigger biggest, red-redder reddest, hot-hotter hottest
三) 以輔音字母+y結尾的變y為i加er/est。如:happy-happier happiest, sorry-sorrier sorriest, friendly-friendlier friendliest(more friendly most friendly), busy-busier busiest, easy-easier easiest
四)特殊情況:(兩好多壞,一少老遠)
good/well - better best many/much - more most bad/ill – worse worst
little- less least old- older/elder oldest/eldest far- farther/further farthest/furthest
5、數詞 (基變序,有規則;一、二、三,自己背;五、八、九、十二;其它後接th;y結尾,變為i, eth跟上去。) first, second, third; fifth, eighth, ninth, twelfth; seventh, tenth, thirteenth, hundredth; twenty-twentieth, forty-fortieth, ninety-ninetieth
二、句式
1.陳述句
肯定陳述句 a) This is a book. (be動詞)
b) He looks very young. (連系動詞)
c) I want a sweat like this. (實義動詞)
d) I can bring some things to school. (情態動詞)
e) There』s a computer on my desk. (There be結構)
否定陳述句 a) These aren』t their books. b) They don』t look nice.
c) Kate doesn』t go to No. 4 Middle School. d) Kate can』t find her doll.
e) There isn』t a cat here. (=There』s no cat here.)
2. 祈使句
肯定祈使句 a) Please go and ask the man. b) Let』s learn English!
c) Come in, please.
否定祈使句a) Don』t be late. b) Don』t hurry.
3. 疑問句
1) 一般疑問句 a) Is Jim a student? b) Can I help you? c) Does she like salad?
d) Do they watch TV? e) Is she reading?
肯定回答: a) Yes, he is. b) Yes, you can. c) Yes, she does. d) Yes, they do. e) Yes, she is.
否定回答: a) No, he isn』t. b) No, you can』t. c) No, she doesn』t. d) No, they don』t. e) No, she isn』t.
2) 選擇疑問句 Is the table big or small? 回答 It』s big./ It』s small.
3) 特殊疑問句
① 問年齡 How old is Lucy? She is twelve.
② 問種類 What kind of movies do you like? I like action movies and comedies.
③ 問身體狀況 How is your uncle? He is well/fine.
④ 問方式 How do/can you spell it? L-double O-K.
How do we contact you? My e-mail address is ***.
⑤ 問原因 Why do you want to join the club?
⑥ 問時間 What』s the time? (=What time is it?) It』s a quarter to ten a.m..
What time do you usually get up, Rick? At five o』clock.
When do you want to go? Let』s go at 7:00.
⑦ 問地方 Where』s my backpack? It』s under the table.
⑧ 問顏色 What color are they? They are light blue.
What』s your favourite color? It』s black.
⑨ 問人物 Who』s that? It』s my sister.
Who is the boy in blue? My brother.
Who isn』t at school? Peter and Emma.
Who are Lisa and Tim talking to?
⑩ 問東西 What』s this/that (in English)? It』s a pencil case.
What else can you see in the picture? I can see some broccoli, strawberries and hamburgers.
11問姓名 What』s your aunt』s name? Her name is Helen./She』s Helen.
What』s your first name? My first name』s Ben.
What』s your family name? My family name』s Smith.
12 問哪一個 Which do you like? I like one in the box.
13 問字母 What letter is it? It』s big D/small f.
14 問價格 How much are these pants? They』re 15 dollars.
15 問電話號碼 What』s your phone number? It』s 576-8349.
16 問謂語(動作) What』s he doing? He』s watching TV.
17 問職業(身份) What do you do? I』m a teacher.
What』s your father? He』s a doctor.
三、時態
1、一般現在時 表示普遍、經常性的或長期性的動作時使用一般現在時,它有:
Be 動詞:She』s a worker. Is she a worker? She isn』t a worker.
情態動詞:I can play the piano. Can you play the piano? I can』t play the piano.
行為動詞:They want to eat some tomatoes. Do they want to eat any tomatoes? They don』t want to eat any tomatoes.
Gina has a nice watch. Does Gina have a nice watch? Gina doesn』t have a watch.
2、現在進行時 表示動詞在此時正在發生或進行就使用進行時態,結構為sb be v-ing sth + 其它.
I』m playing baseball. Are you playing baseball? I』m not playing baseball.
Nancy is writing a letter. Is Nancy writing a letter? Nancy isn』t writing a letter.
They』re listening to the pop music. Are they listening the pop music? They aren』t listening to the pop music.
⑺ 初二英語必掌握、很重要的語法(要全部)
反義疑問句
各種從句(主要是賓語從句的幾個分類)
現在完成時
直接引語
間接引語
各種單詞的用法(+to、+ing、+原型什麼的)
⑻ 初二英語新目標上學期語法要點
初二英語語法知識重點總結
一、知識強化
1.掌握本單元的重點詞彙及句型。
2.談論最好做某事和正確做某事,培養提高自己的交際能力。
3.正確使用should和ought to。
二、重難點知識講解
1.First, we decided to elect the chief editor. 首先我們決定選出主編。
decide 動詞,意為「決定」,常用結構:
decide (not) to do sth. 決定(不)做某事
decide on doing sth 決定做某事
decide + 疑問代詞/副詞+不定式 決定……
decide+從句 決定……
e.g.I decided to go to Beijing on Monday.
我決定星期一去北京。
He has decided on going for a trip next week.
他已決定下周去旅行。
He decided when to go to Beijing.
他已經決定了什麼時候去北京。
We decided that we didn』t take part in the basketball match.
我們決定不參加籃球比賽。
2.We should choose Joyce because she has experience.
我們應該選喬伊斯因為她很有經驗。
(1)experience n. 經驗;經歷
①經驗(不可數名詞)
e.g.He is a math teacher with 5 years』 experience.
他是一名有五年工作經驗的數學老師。
②經歷(可數名詞)
e.g.It was a strange experience.
真是一次奇特的經歷。
Please tell us your experiences in America.
請你告訴我們你在美洲的經歷。
(2)experience v. 體驗;經歷
e.g.Our country has experienced great changes in the last thirty years.
我國在過去三十年經歷了巨大變化。
3.Then we all voted for her. 然後我們都投票贊成(選喬伊斯為主編)。
vote for sb. 意為「投票贊成某人」。
e.g.I shall vote for Ben because he has experience.
我將投票選本因為他有經驗。
Vote for Johnson—the people』s friend!
請投約翰遜一票——他是人民的支持者。
vote against 意為「投票反對」。
e.g.People vote against Henry.
人們投票反對亨利。
4.Then Joyce took charge of the meeting. 於是,喬伊斯主持會議。
take charge of意為「主管,主持;負責」。
e.g.Who will take charge of the meeting?
誰將主持這次會議?
She took charge of the family business after her father died.
父親去世後,家務事全由她負責。
The department was badly organized until she took charge(of it).
這個部門在她負責管理以前組織工作做得很差。
5.Then the others voted for me. 於是其他人投票選我。
句中的the others指參加會議的除我以外的所有人即:Lucy, Joyce, Tony和Jessica。
辨析:other, the other, the others與another
(1)other表示「其他的」,表示泛指,沒有特定的范圍。
e.g.Lei Feng always helped other people.
雷鋒總是幫助別人。(指其他的任何人)
(2)the other意為「另一個」,一般用於兩者之間。其句型為:one…the other…一個……另一個……
e.g.The old man has two sons. One is a soldier, the other is a worker.
那位老人有兩個兒子,一個是士兵,另一個是工人。
注意:the other和other後均可加名詞,但意思有所不同,「the other+名詞」表示一定范圍內除一部分外其餘的全部,而「other+名詞」表示除去部分以後的另一些,但不是剩下的全部。
(3)the others 特指一定范圍內的其餘的全部人或事物。
e.g.I have three pencils. One is long, and the others are short.
我有三支鉛筆,一支是長的,另外(兩個)是短的。(代詞)
(4)another表示三者或三者以上的其他任何一個,意為「再一;又一」。
e.g.Would you like another cup of tea?
你還要一杯茶嗎?
6.You will be responsible for different sections of the paper.
你們將負責報紙的不同部分。
be responsible for意為「對……負責」。
e.g.Who is responsible for breaking the mirror?
鏡子是誰打破的?
The bus driver is responsible for the passengers safety.
公共汽車司機應對乘客的安全負責。
7.Should it be free for readers, or should they pay for it?
讀者應免費閱讀還是花錢購買呢?
辨析:pay, spend, cost與take
四個單詞都可以表示「花費」,但用法卻不盡相同。
(1)pay的基本用法是:
①pay (sb.) money for sth. 付錢(給某人)買某物。
e.g.I have to pay them 20 pounds for this room each month.
我每個月要付給他們20英鎊的房租。
②pay for sth. 付某物的錢
e.g.I have to pay for the lost book.
我不得不賠償丟失的書款。
③pay for sb. 替某人付錢
e.g.Don』t worry! I』ll pay for you.
別擔心,我會給你付錢的。
(2)spend的主語必須是人,常用於以下結構:
①spend time/ money on sth. 在某物上花費時間/ 金錢。
e.g.I spent two hours on this maths problem.
這道數學題花了我兩個小時。
②spend time/ money(in)doing sth. 花費時間/金錢做某事。
e.g.They spent two years (in) building this bridge.
造這座橋花了他們兩年時間。
(3)cost的主語是物或某種活動,還可以表示「值」,常見的用法如下:
①「sth. cost (sb.)+金錢」表示「某物花了(某人)多少錢」。
e.g.A new computer costs a lot of money.
買一台新電腦要花一大筆錢。
②「(doing)sth. cost(sb.)+時間」表示「(做某事)某物花了(某人)多少時間」
e.g.Remembering these new words cost him a lot of time.
他花了大量的時間才記住了這些新單詞。
(4)take 常見的用法有以下幾種:
①「It takes/took sb.+時間+ to do sth. 」表示「做某事花了某人多少時間」。
e.g.It took them three years to build this road.
他們用了三年時間修完了這條路。
②「doing sth. takes sb.+時間」表示「做某事花了某人多少時間」。
e.g.Repairing this car took him the whole afternoon.
他花了一整下午修這輛小汽車。
8.Well, I usually try to get one for free from outside the library…
哦,我通常試圖從圖書館外免費拿一份……
try to do sth.,意為「盡力、設法去做某事」,強調付出一定的努力或想方設法地去完成。
I』ll try to come early tomorrow.
我明天盡量早點兒來。
辨析:try doing sth. 意為「嘗試著做某事」,不一定付出很大努力。
e.g.If you like, you can try watching it.
如果你喜歡,你可以試著看一下。
拓展:
①try/do one』s best to do sth.意為「盡某人全力去做某事」。
e.g.We should try our best to practice speaking English.
我們應盡力來練習說英語。
②try on意為「試穿」。
e.g.Can I try it on?
我可以試穿一下嗎?
③try也可用作名詞,意為「嘗試」。
e.g.I can』t open this door—will you have a try?
我打不開這扇門——你來試試行嗎?
9.I also have the habit of reading English for half an hour every morning.
我也有每天早上讀半小時英語的習慣。
have the habit of doing…意為「有干某事的習慣」。
e.g.My mother has the habit of getting up early.
我媽媽有早起的習慣。
He has habit of smoking ring meals.
他有吃飯時吸煙的習慣。
10.Were you nervous before the speech? 在演講前你緊張嗎?
nervous意為「焦慮的,緊張的」,形容詞作表語,可以與動詞get/ feel,系動詞be連用。
e.g.Don』t be nervous! The doctor just wants to help you.
別緊張!醫生只是想幫助你。
I felt very nervous when I went into his office.
當我走進他的辦公室時,我感到很緊張。
11.She was on her way to the library to return the books.
她正走在去圖書館還書的路上。
(1)the way to…意為「去……的路」。其中the可以用物主代詞替換。如果表示地點的詞是副詞home, there, here等時,則不用介詞to。way為名詞,意為「路;道路」,其常用的搭配還有on one』s way to+n. 或on one』s way+adv.,意為「在去……的路上」。
e.g.I see some beautiful flowers on my may home.
在回家的路上,我看到一些美麗的花。
On my way to the school I met my head teacher.
上學路上我遇到了班主任。
(2)return在句中意為「歸還」,相當於give sth. back.
e.g.Return the book to the library.
把書歸還給圖書館。
12.but I haven』t felt lonely at all. 但我一點也不感到孤獨。
(1)辨析:lonely與alone
①lonely一般只用作形容詞,表示「孤單的,孤獨的,寂寞的」,在句中既可作表語,又可作定語。lonely修飾物時,意為「荒涼的」。
e.g.When his wife and two little children left him, he was very lonely.
妻子和兩個孩子離他而去後,他很孤獨。
This is a lonely mountain village.
這是一個荒涼的小山村。
②alone作形容詞時,意為「單獨的,獨自的;獨一無二的」,通常只用作表語。用作副詞,表示「獨自地,單獨地」之意,相當於by oneself。此外,alone用在名詞或代詞之後,意為「只有,唯有,僅僅」。
e.g.Tom alone knew what had happened.
只有湯姆知道發生了什麼事。
③lonely指人孤獨寂寞,或指地方荒無人煙,有濃厚的傷感色彩。alone表示「單獨,獨自一人」,不含感情色彩。
e.g.He doesn』t feel lonely though he lives alone.
盡管他獨自生活,但他並不感到孤獨。
(2)not…at all 意為「一點……也不;根本不」,是完全否定。
e.g.I don』t like it /them at all. 我根本不喜歡它(它們)。
He can not swim at all. 他根本就不會游泳。
She doesn』t love me at all. 她根本就不愛我。
三、語法點撥——should與ought to的用法
1.一般說來,兩者可替換,只是ought to語氣稍重。
e.g.You ought to (should) go and see Mary sometime.
你應該什麼時候去看看瑪麗。
The train ought to (should) have arrived at six.
火車本應該6點鍾到的。
Such things ought not to be allowed.
這種事情是不允許的。
2.表示出於法令規則、行為准則、道德責任等客觀情況而「應該」做某事時,一般應用ought to,若用should則含有個人意見,強調主觀看法。
e.g.We ought to go and see Mary tomorrow, but I don』t think we will.
明天我們按理應該去看看瑪麗,但是我認為我們不會去(此句不宜用should)。
3.在公告、須知或條例中,出於禮貌,常用should。如:
e.g.You should not run alongside the swimming-pool.
不準在游泳池邊奔跑。
⑼ 初二英語上的所有語法點
1nbsp;(seenbsp;、hearnbsp;、noticenbsp;、findnbsp;、feelnbsp;、listennbsp;tonbsp;、nbsp;looknbsp;atnbsp;(感官動詞)+nbsp;donbsp;egnbsp;:Inbsp;likenbsp;watchingnbsp;monkeysnbsp;jumpnbsp;2nbsp;(比較級nbsp;andnbsp;比較級)nbsp;表示越來越怎麼樣nbsp;3nbsp;anbsp;piecenbsp;ofnbsp;cakenbsp;=easynbsp;小菜一碟(容易)nbsp;4nbsp;agreenbsp;withnbsp;sbnbsp;贊成某人nbsp;5nbsp;allnbsp;kindsnbsp;ofnbsp;各種各樣nbsp;anbsp;kindnbsp;ofnbsp;一樣nbsp;6nbsp;allnbsp;overnbsp;thenbsp;worldnbsp;=nbsp;thenbsp;wholenbsp;worldnbsp;整個nbsp;世界nbsp;7nbsp;alongnbsp;withnbsp;同……一道,伴隨……nbsp;egnbsp;:nbsp;Inbsp;willnbsp;gonbsp;alongnbsp;withnbsp;younbsp;我將和你一起去nbsp;thenbsp;studentsnbsp;plantednbsp;treesnbsp;alongnbsp;withnbsp;theirnbsp;teachersnbsp;學生同老師們一起種樹nbsp;8nbsp;Asnbsp;soonnbsp;asnbsp;一怎麼樣就怎麼樣nbsp;9nbsp;asnbsp;younbsp;cannbsp;seenbsp;你是知道的nbsp;10nbsp;asknbsp;fornbsp;……求助nbsp;向…要…(直接接想要的東西)nbsp;egnbsp;:nbsp;asknbsp;younbsp;fornbsp;mynbsp;booknbsp;11nbsp;asknbsp;sbnbsp;fornbsp;sthnbsp;向某人什麼nbsp;12nbsp;asknbsp;sbnbsp;tonbsp;donbsp;sthnbsp;詢問某人某事nbsp;asknbsp;sbnbsp;notnbsp;tonbsp;donbsp;叫某人不要做某事nbsp;13nbsp;atnbsp;thenbsp;agenbsp;ofnbsp;在……歲時nbsp;eg:Inbsp;amnbsp;sixteennbsp;Inbsp;amnbsp;atnbsp;thenbsp;agenbsp;ofnbsp;sixteennbsp;14nbsp;atnbsp;thenbsp;beginningnbsp;ofnbsp;……nbsp;……的起初;……的開始nbsp;15nbsp;atnbsp;thenbsp;endnbsp;ofnbsp;+地點/+時間nbsp;最後;盡頭;末尾nbsp;egnbsp;:nbsp;Atnbsp;thenbsp;endnbsp;ofnbsp;thenbsp;daynbsp;16nbsp;atnbsp;thisnbsp;timenbsp;ofnbsp;yearnbsp;在每年的這個時候nbsp;17nbsp;benbsp;/feelnbsp;confidentnbsp;ofnbsp;sthnbsp;/thatnbsp;clausenbsp;+從句nbsp;感覺/對什麼有信心,自信nbsp;egnbsp;:nbsp;Inbsp;amnbsp;/nbsp;feelnbsp;confidentnbsp;ofnbsp;mynbsp;spokennbsp;Englishnbsp;Inbsp;feelnbsp;thatnbsp;Inbsp;cannbsp;passnbsp;thenbsp;testnbsp;18nbsp;benbsp;+nbsp;doingnbsp;表:1nbsp;現在進行時nbsp;2nbsp;將來時nbsp;19nbsp;benbsp;ablenbsp;tonbsp;(+nbsp;vnbsp;原)nbsp;=nbsp;cannbsp;(+nbsp;vnbsp;原)nbsp;能夠……nbsp;egnbsp;:nbsp;Shenbsp;isnbsp;ablenbsp;tonbsp;singnbsp;Shenbsp;cannbsp;singnbsp;20nbsp;benbsp;ablenbsp;tonbsp;donbsp;sthnbsp;能夠干什麼nbsp;egnbsp;:shenbsp;isnbsp;ablenbsp;tonbsp;singnbsp;21nbsp;benbsp;afraidnbsp;tonbsp;donbsp;(ofnbsp;sthnbsp;)nbsp;恐懼,害怕……nbsp;egnbsp;:nbsp;I『mnbsp;afraednbsp;tonbsp;gonbsp;outnbsp;atnbsp;nightnbsp;I『mnbsp;afraidnbsp;ofnbsp;dognbsp;22nbsp;benbsp;allowednbsp;tonbsp;donbsp;被允許做什麼nbsp;eg:nbsp;I『mnbsp;allowednbsp;tonbsp;watchnbsp;TVnbsp;我被允許看電視nbsp;Inbsp;shouldnbsp;benbsp;allowednbsp;tonbsp;watchnbsp;TVnbsp;我應該被允許看電視nbsp;23nbsp;benbsp;angrynbsp;withnbsp;sbnbsp;生某人的氣nbsp;egnbsp;:nbsp;Don『tnbsp;benbsp;angrynbsp;withnbsp;menbsp;24nbsp;benbsp;angrynbsp;with(at)nbsp;sbnbsp;fornbsp;doingnbsp;sthnbsp;為什麼而生某人的氣nbsp;25nbsp;benbsp;as…原級…asnbsp;和什麼一樣nbsp;egnbsp;:nbsp;Shenbsp;isnbsp;asnbsp;tallnbsp;asnbsp;menbsp;她和我一樣高nbsp;26nbsp;benbsp;ashamednbsp;tonbsp;27nbsp;benbsp;awaynbsp;fromnbsp;遠離nbsp;28nbsp;benbsp;awaynbsp;fromnbsp;從……離開nbsp;29nbsp;benbsp;badnbsp;fornbsp;對什麼有害nbsp;egnbsp;:nbsp;Readingnbsp;booksnbsp;innbsp;thenbsp;sunnbsp;isnbsp;badnbsp;fornbsp;yournbsp;eyesnbsp;在太陽下看書對你的眼睛不好nbsp;30nbsp;benbsp;bornnbsp;出生於nbsp;31nbsp;benbsp;busynbsp;doingnbsp;sthnbsp;忙於做什麼事nbsp;benbsp;busynbsp;withnbsp;sthnbsp;忙於……nbsp;32nbsp;benbsp;carefulnbsp;當心;小心nbsp;33nbsp;benbsp;differentnbsp;from……nbsp;和什麼不一樣nbsp;34nbsp;benbsp;famousnbsp;fornbsp;以……著名nbsp;35nbsp;benbsp;friendlynbsp;tonbsp;sbnbsp;對某人友好nbsp;36nbsp;benbsp;fromnbsp;=nbsp;comenbsp;fromnbsp;來自nbsp;egnbsp;:Henbsp;isnbsp;fromnbsp;Bej
⑽ 求初二學生應該掌握的英語語法和單詞
初二英語上學期知識要點復習
一、一般現在時
★ 一般現在時指經常性或習慣性的動作或狀態,常和often, usually, always, sometimes, every……等時間狀語連用。肯定句謂語動詞用動詞原形(單三+s), 否定句用don』t /doesn』t +動詞原形,疑問句用Do/Does…+動詞原形?
e.g. Tom does his homework every day. 湯姆每天都做家庭作業。
否定句:Tom doesn』t do his homework everyday. 湯姆每天都不做家庭作業。
疑問句:Does Tom do his homework everyday 湯姆每天都做家庭作業嗎?
Yes, he does./No, he doesn』t. 是的。(不,不做。)
二、現在進行時
現在進行時的基本用法
1.表示說話時正在進行的動作
常和now 連用,有時用一個look、listen ,來表now 這一時間概念。
*Look! A train is coming .看,火車來了。
*Listen! He is playing the piano.聽,他在彈琴。
2.表示現階段正在進行的動作
但不一定是說話時正在進行。常和at present ,this week ,these days…等時間狀語連用。
*What lesson are you studying this week?你們本周學哪一課了?(說話時並不在學)
3.現在進行時有時可用來表示一個在最近按計劃或安排要進行的動作
即是說可以用來代替將來時,但此時,一般要與表示將來時的時間狀語連用,而且僅限於少量動詞。如:go, come, leave, start, arrive, return . sleep
*Are you going to Tianjin tomorrow? 你明天去天津嗎?
*How many of you are coming to the party next week? 你們有多少人下周要來參加晚會?
三、一般將來時
█一般將來時
1.be going to+ 動詞原形~
對於將要發生的事,或打算、計劃、決定要做的事情時,皆以be going to + 動詞原形的句型來表示。
因此此句型有be動詞,所以是否用am, is, are ,決定於主語。
1.肯定句:主語+be (is, am, are) going to +動詞原形
I am going to play football next Sunday.
下周日我打算踢足球。
◇He is going to travel around the world. 他計劃周遊世界。
◇They are going to meet outside the school gate. 他們打算在校門口見面。
◇It is going to rain. 要下雨了。
2.否定句:主語+be (am, are, is) not going to +動詞原形
We are not going to have any classes next week. 下周我們不上課。
◇I』m not going to be a teacher. 我不打算當老師。
◇He isn』t going to see his brother tomorrow. 他明天不準備去看他哥哥。
3.疑問句:Be (Am, Is, Are) +主語+ going to + 動詞原形
◇Are you going to be a doctor when you grow up? 你長大了,打算當一名醫生嗎?
Yes, I am. 是的,我打算當。
No, I』m not. 不,我不打算當。
will 同be going to 的用法相同
以今天為起點的所有將來時間,如:
this afternoon / this evening = tonight / tomorrow/
tomorrow morning / afternoon / evening ,
the day after tomorrow / next week ,
next Wednesday / next month,
next September / next year.
★ 「be going to + 動詞原形」 表示計劃、打算、將來發生的動作,常和this afternoon (今天下午),this evening = tonight (今晚),tomorrow (明天),tomorrow morning (afternoon , evening ) (明早,午,晚),the day after tomorrow(後天),next Sunday (下個星期天), next week (下周), next month (下個月), next year (明年)等的時間狀語連用,前不加任何介詞。另外,動作性動詞go ,come 和leave 等的現在進行時表示一般將來時動作。
四、形容詞和副詞的比較級和最高級
1.比較級:句子表示兩者之間的比較時用比較級,其標志詞是than, much, a little , even和still等。
e.g. ① Her hair is much longer than mine. 她的頭發比我的長多了。
② I』m a little older than you. 我比你大一點兒。
2.最高級:句子表示三者或多者的比較時用最高級,其標志詞是表示範圍的in…或of …介詞短語。在句子中,形容詞最高級前必須加the。
e.g. ① The boy is the tallest in our class. 這個男孩是我們班最高的。
② Which is the biggest, the sun, the moon or the earth?
★形容詞的比較級和最高級:
形容詞有三種等級:原級、比較級、最高級。
3.原級:句中只有一者時用原級,其標志詞是very, so, too, quite等。
e.g. His handwriting is very good.他的書法很好。 (一個人不作比較。)
★ 形容詞比較級和最高級的構成:
1.一般在原級後加er 構成比較級,加est構成最高級。
e.g. small smaller smallest
young younger youngest
2.以不發音的字母e 結尾的形容詞,直接加r 或st 構成比較級和最高級。
e.g. nice nicer nicest
late later latest
3.以輔音字母+y 結尾的形容詞,變y為i ,再加er 或est, 構成比較級和最高級。
e.g. busy busier busiest
heavy heavier heaviest
4.在重讀閉音節中,末尾只有一個輔音字母的形容詞,要先雙寫這個輔音字母,再加er或est, 構成比較級和最高級。
e.g. hot hotter hottest
big bigger biggest
5.個別形容詞的比較級和最高級是不規則變化,需個別記憶。
e.g. good (well) better best
bad (badly, ill) worse worst
many (much) more most
little less least
far farther farthest
或 further furthest
★ 副詞的比較級和最高級:
1.以ly 結尾的副詞,除early 變為 earlier 和 earliest 外, 其餘一律在其前加more 和most。 如:carefully – more carefully – most carefully
2.規則變化直接加er 和 est 。 如:fast – faster—fastest
3.個別詞是不規則變化,需要特別記憶。
4.句子中,副詞最高級前的the 可省略也可以不省略,但形容詞最高級前面的the 絕對不能去掉。
e.g. Who runs (the) fastest, Tom, Jim or Mike?
五、提建議的表達方法、表示需要、詢問方向、指點方向
★ 表示建議的基本句型
1. Shall I / we + 動詞原形?
2. Why don』t you + 動詞原形 = Why not + 動詞原形
3. Let』s + 動詞原形
4. What/ How about + doing sth.
★ 表示需要的基本句型
1.表示需要用need。 它可當情態動詞和行為動詞用。
e.g. ① We need your help.(行為動詞)
我們需要你的幫助。
② They need finish reading the book today. (情態動詞)
他們需要今天看完這本書。
2.詢問方向,主要有以下幾種表達方式:
⑴ Is there a bus station near here? 附近有汽車站嗎?
⑵ Where is the nearest bus stop / station? 最近的汽車站在哪裡?
⑶ Which is the way to the bus station ? 去汽車站的路是那一條?
⑷ How can I go to the bus station? 如何去公共汽車站?
3.指點方向,主要有以下幾種表達方式:
⑴ Go / walk along the road / street. 沿著這條路/街走。
⑵ Take the first (second…) turning on the right / left. 在第一(二……)個路口向右/左轉。
⑶ It』s next to (in front of , behind…) 它在……旁邊(前面,後面……)
⑷ It』s about a hundred metres along on the left. 它在左前方大約一百米處。
⑸ Turn right / left. = turn to the right / left. 向右/左拐。
六、一般過去時
◆一般過去時主要表示過去的動作或狀態。在句子中由主語+動詞的過去式來表達。
1.He walks to school. (一般現在時)
2.He walked to school. (一般過去時)
例如:
例1.中的動詞walks時現在式, 由於主語是第三人稱單數he, 因此原因的walk必須加上 「s」,表示目前習慣性、經常性動作。可譯為「他現在經常步行上學」。
例2.中的動詞walked是過去式,過去式是敘述過去事情的動詞形式,所以這句話時表示的是過去的某時,例如昨天、上周或學生時代等過去的某一時間,這句可譯為「他曾經步行上學」。
◆be 動詞的過去式
be 動詞的過去時的句型如下:
肯定句: 主語 +be動詞的過去式(was, were)~
否定句: 主語 + be動詞的過去式(was, were)+ not ~
疑問句: be動詞的過去式(was, were)+ 主語 ~?
○He was busy yesterday. (肯定句) 他昨天很忙。
○He was not busy yesterday. (否定句) 他昨天不忙。
○Was he busy yesterday? (疑問句) 他昨天忙嗎?
1.be動詞過去時的肯定句
Mike was in the United States last year. 麥克去年在美國。
比較be 動詞的現在式和過去式:
There is (are ) 的句型用於一般過去時需把is ,are 變為它們的過去式:There was (were) …
2.be動詞過去式的否定句
He was not in Canada last year.
他去年不在加拿大。
be動詞過去時的否定句的結構和現在時一樣,只要在be動詞過去式(was, were)後面加上not就可以了。否定式的was not , were not 大多使用縮寫形式wasn』t 和 weren』t .
○I wasn』t busy the other day.
前幾天我不忙。
3.be動詞的過去時的疑問句(一般疑問句/特殊疑問句)
Was it raining in Beijing yesterday?
No, it wasn』t . I t was cloudy.
昨天北京下雨了嗎?不,沒下雨。昨天北京陰天。
be 動詞過去時一般疑問句的結構和一般現在時一樣,只要把be 動詞的過去式was, were 調到主語前面即可。 was (were ) + 主語 ~? 回答時,需要用Yes, … was (were) .或 No… wasn』t (weren』t)
○Was your father free this morning? 今天上午你爸爸有空嗎?
Yes, he was . 是的,他有空。
No, he wasn』t . 不,他沒空。
◆一般動詞的過去時
一般動詞過去式的基本句型如下:
肯定句: 主語+ 動詞的過去式~
否定句: 主語+ did not + 動詞原形~
疑問句: Did + 主語 + 動詞原形~?
○He played tennis last week. (肯定句) 他上周打網球了。
○He did not play tennis last week. (否定句) 上周他沒打網球。
○Did he play tennis last week? (疑問句) 上周他打網球了嗎?
1.一般動詞過去式的肯定句
We had a good time yesterday.
昨天我們過得很愉快。
He had a good time yesterday.
昨天他過得很高興。
一般過去時沒有人稱和數的變化。因此,主語即使是單數、第三人稱,也和其他人稱一樣變化。
○I watched TV for an hour.
我看了一個小時的電視。
○She studied Russian two years ago.
兩年前他學俄語。
2.一般動詞過去時的否定句
We did not have a good time yesterday.
昨天我們過得不好。
一般動詞過去時的否定句的結構和一般現在時夠定句的結構一樣, 不論主語是第幾人稱,還是單、復數,在主語後面加上did not (而不是do not ,或 does not)就可以了。
否定式did not 常用縮寫形式didn』t 。
○He didn』t have classes this morning.
今天上午他沒課.
○You didn』t do your best to do it.
你沒有盡力去做。
3.一般動詞過去時的疑問句
Did he go there?
他去那了嗎?
Yes, he did. (No, he didn』t .) 是的,他去了。 (不,他沒去。)
When did you get up this morning? At six.
今天早晨你幾點鍾起床的? 六點鍾。
一般動詞過去時一般疑問句的結構和一般現在時一般疑問句的結構一樣,無論主語是第幾人稱,單數、復數,在主語前面加上did即可。
○Did Tom go with you?
湯姆和你一起去的嗎?
Yes, he did . (No, he didn』t .)
是的。(不,不是的)
○How many subjects did you study last term?
上學期你們學習幾門功課?
We studied seven.
我們學習七門課。
比較一般動詞的現在時和過去時
一般現在時
一般過去時
肯定句
I go ~.
He goes ~.
I went ~.
He went ~.
否定句
I don』t go ~.
He doesn』t go ~.
I didn』t go ~.
He didn』t go ~.
疑問句
Do you go ~?
Does he go ~ ?
Did you go ~?
Did he go ~?
◆一般過去時的基本用法
1.帶有確定的過去時間狀語時,要用過去時
如:yesterday (昨天) , two days ago(兩天前), last year(去年)., the other day(前幾天), once upon a time(過去曾經) , just now(剛才), in the old days(過去的日子裡), before liberation(解放前), when I was 8 years old(當我八歲時).
2.表示過去連續發生的動作時,要用過去時
這種情況下,往往沒有表示過去的時間狀語,而通過上下文來表示。
○The boy opened his eyes for a moment, looked at the captain , and died.
那男孩把眼睛張開了一會兒,看看船長,然後就去世了。
3.表示過去一段時間內經常反復的動作。
常與always, never 等連用。
○Mrs. Peter always carried an umbrella.
彼得太太過去老是帶著一把傘。
(只是說明她過去的動作,不表明她現在是否常帶著傘。)
試比較:
○Mrs. Peter always carries an umbrella.
彼得太太老是帶著傘。
(說明這是她的習慣,表明她現在仍然還習慣總帶著一把傘。)
○I never drank wine.
我以前從不喝酒。
(不涉及到現在,不說明現在是否喝酒。)
4.如果強調已經終止的習慣時要用used to do
○He used to drink.
他過去喝酒。
(意味著他現在不喝酒了。喝酒這個動作終止了。)
5.有些句子,雖然沒有表示過去確定時間的狀語,但實際上是指過去發生的動作或存在的狀態的話,也要用過去時,這一點,我們要特別注意。
○I didn』t know you were in Pairs.
我不知道你在巴黎。
(因為在說話時,我已經知道你在巴黎了。這句話指的是說話前,所以只能用過去時表示。實際上,這句話暗指:But now I know you are here.)
○I thought you were ill.
我以為你病了呢。
(這句話應是在說話前,我以為你病了,但是現在我知道你沒病。)
七、反意疑問句
█.反意疑問句 (Tag questions)
在陳述句之後加上一個意思與之相反的簡短問句,這種句子叫做反意疑問句。反意疑問句必須由意思相反的兩部分組成,在前一部分(陳述句)之後用逗號,後一部分(簡短問句)之後用問號。反意疑問句的否定句必須用縮略形成,同時它的主語必須用人稱代詞,不能用名詞。前一部分用降調,後一部分在表示疑問句時用升調。
反意疑問句分為兩類:
1.前一部分為肯定式,後一部分是否定式。
2.前一部分為否定式,後一部分是肯定句。
★陳述句(肯定式),+ 疑問部分(否定式)?
1.be 動詞和一般動詞(實意動詞)構成的反意疑問句
be動詞句型
現在…… ,isn』t (aren』t ) + 主語?
過去……, wasn』t (weren』t ) + 主語?
一般動詞句型:
現在…… , don』t (doesn』t ) + 主語?
過去…… , didn』t + 主語?
◇The pen is yours, isn』t it?
這筆是你的,不是嗎?
◇Lucy likes English, doesn』t she?
露西喜歡英語,不是嗎?
Yes, she does. 是的,她喜歡。
No, she doesn』t 不,她不喜歡。
2.情態動詞的反意疑問句
◇Your brother can swim, can』t he?
你的哥哥會游泳,不是嗎?
Yes, he can.
No, he can』t.
◇We have to finish it, don』t we?
我們不得不完成它,不是嗎?
Yes, we do.
No, we don』t.
◇The workers had to take the first bus, didn』t they?
工人們不得不上頭班車,不是嗎?
Yes, they did.
No, they didn』t.
★陳述句(否定式),+ 疑問句(肯定句)?
這種反意疑問句的結構和第一部分一樣,只不過顛倒一下肯定句和否定句的位置。 這部分的難點在於回答,回答和漢語習慣不同。 在這種問句中,先不要管yes和no ,按實際情況,如果答語是肯定式的,就要用Yes + 肯定結構,如果答語是否定的,就要用No+ 否定結構
◇You aren』t a teacher, are you?
你不是老師,是嗎?
Yes, I am. 不,我是。
No, I am not. 是的,我不是。
◇You don』t study Chinese, do you?
你們不學中文,是嗎?
Yes, we do. 不,我們學中文。
◇Your classmates didn』t have a good time last summer, did they?
你的同學們去年暑假沒過好,是嗎?
Yes, they did. 不,他們過得很好。
No, they didn』t. 是的,他們過的不好。
★其他類型的反意疑問句
1.祈使句的反意疑問句
a.在肯定的祈使句後,為了使祈使句聽起來比較婉轉、客氣,可加一個簡短的問句,如:Will you? would you? won』t you? can you ? could you ? can』t you?最常見的是will you ?或 won』t you?
◇Open the window, will you?
請打開窗子,好嗎?
b.在let』s 祈使句後加上shall we? 或 shan』t we? 在let us (me , him…)後加上will you? 或won』t you?
2.陳述部分如果有表示否定意義的某些詞,如:never, seldom, hardly, few, little, nobody, no one, nothing, neither…,疑問部分必須用肯定式。
3.陳述部分是there be 結構時,疑問部分用there,省略主語代詞。
4.陳述句部分如果有everything, nothing …. 表示事物的詞作主語時,疑問部分的主語用it ,陳述部分如果有everyone , no one, someone ….. 表示人的不定代詞作主語時,疑問部分常用they (有時也用he).
◇Everything here is dirty, isn』t it?
這的所有東西都臟,不是嗎?
八、邀請和應答、請求許可
█英語中表達請求允許的句型很多,在不同的場合要用不同的句式來表達。
1.常見表示「請求」「允許」的句式。
① May I …? 我可以干……嗎?
② Can / Could I … ? 我能幹……嗎?
③ Shall I / we … ? 我/咱們干……好嗎?
④Would you like / love to …? 你願意干……嗎?
⑤Will (would) you please…? 請你干……好嗎?
⑥What / How about doing …? 干……怎麼樣?
2.常見「應答」的句式:
①Yes, of course. 當然可以。
②Sure/ Certainly. 當然可以。
③That』s OK. / That』s all right. 好吧,行。
④Yes, please. 好的,請(做吧)。
⑤I』d love / like to. 很樂意。
⑥With pleasure. 很樂意。
⑦Good idea! 好主意。
3.表示「不允許」的答語有:
①I』m sorry, but …… 對不起,不過……
②I』m sorry , but …. 對不起,你不能。
③You』d better not …. 你最好別……
④I』m afraid I can』t. 恐怕我不行。
⑤No, thanks. 不,謝謝。