⑴ 人教版九年級英語第四單元語法、片語、重點句子
課課通上應該有的
⑵ 九年級英語第四單元
復數 單數 數以百萬計的 thousand hundred billion 相反 只是你 would if
⑶ 九年級上冊英語第四單元單詞的讀法
沒什麼事是網路解決不了的
⑷ 九年級英語1-4單元重點
Unit 1 復習要點
一、短語。
1. by making flashcards 通過做單詞抽認卡 2. ask…for help 向某人求助
3. read aloud 朗讀 4. that way (=in that way) 通過那種方式
5. improve my speaking skills 提高我的會話技巧
6. for example 例如 7. have fun doing sth 玩得高興
8. have conversations with friends 與朋友對話9. get excited about 為…高興，激動
10.end up speaking in Chinese 以說漢語結束對話
11.do a survey about… 做有關…的調查 12.keep an English notebook 記英語筆記
13.spoken English (= oral English) 英語口語 14.make mistakes in sth 在… 犯錯誤
15.get the pronunciation right 使發音準確 16.practise speaking English 練習說英語
17.first of all 首先 18.begin with 以…開始
19.later on 隨後 20.in class 在課堂上
21.laugh at 嘲笑 22.take notes 記筆記
23.enjoy doing 喜歡干… 24.write down 寫下，記下
25.look up (v + adv) 查找，查詢 26.native speakers 說本族話的人
27.make up 編造，虛構，化妝，打扮 28.around the world 全世界
29.deal with 對待，處理，解決 30.worry about (be worried about) 擔心，擔憂
31.be angry with 生某人的氣 32.stay angry 生氣
33.go by 消逝 34. regard…as… 把…當做…
35.complain about/of 抱怨 36. with the help of 在…的幫助下
37.compare…to (with)… 把…和…作比較 38.think of (think about) 想起，想到
39.physical problems 身體上的問題 40.break off 中斷，突然終止
41.not…at all 根本不，全然不 42.make complete sentences 做完整的句子
43.join 加入某團體 並成為其中一員； join in與take part in指參加到某項活動中去。
44.be afraid of 害怕 be afraid to 害怕
45.have trouble in doing sth 做....有困難 46.study for a test 為考試用功
47. make vocabulary lists 做單詞表 48. too …to… 太…而以致於不能做
49.watch English-language TV 看英語電視 50. to begin with 首先
51.take a lot of grammar notes 記大量的語法筆記
52.look up the words in a dictionary 查字（詞）典
53.this kind of paper 這種紙 54.spend …on … 在…上花費（時間、金錢）
55.speak English as a second language 把英語當做第二語言來說
56.give up 放棄 57.in the future 在將來
二、句型。
1. How do you study for a test? 你怎樣為考試做准備？
2. I have learned a lot that way. 用那種方法，我已經學到了很多東西。
3. It』s too hard to understand the voice. 聽懂那些聲音太難了。
4. Memorizing the words of pop songs also helped a little.記流行歌曲的詞也起作用。
5. Wei Ming feels differently. 衛明有不同的感受。
6. He finds watching movies frustrating. 他覺得看電影讓人感到沮喪.
7. She added that having conversations with friends was not helpful at all.
她又說和朋友對話根本沒用。
8.I don』t have a partner to practice English with. 我沒有搭檔一起練習英語。
9. Later on, I realized that it doesn』t matter if you don』t understand every word.
隨後，我認識到聽不懂每個詞並沒有關系。
10.It』s amazing how much this helped. 我驚異於這些方法竟如此有用。
11.My teacher is very impressed. 給老師留下了深刻的印象。
12.She had trouble making complete sentences. 她很難造出完整的句子。
13.What do you think you are doing? 你在做什麼？
14.Most people speak English as a second language. 英語對於大多數人來說是第二語言。
15.How do we deal with our problem? 我們怎樣處理我們的問題？
16.It is our ty to try our best to deal with each challenge in our ecation with the help of our teachers.
在老師的幫助下盡我們最大的努力來應對挑戰是我們的責任。
三、語法。
1. 動詞不定式
(1)做定語—後置
The best way to learn English is reading aloud.
The fastest way to travel is by plane
(2)與所修飾的名詞構成動賓關系
I need a pen to write with.
I don』t have a partner to practice English with.
I need some paper to write on.
I don』t have a room to live in.
2. 動名詞
(1)作主語（謂語為第三人稱單數）
Memorizing the words of pop songs also helps a little.記流行歌曲的詞也起作用。
Swimming is good for our health.
(2)作賓語
在動詞(keep\practice\finish \enjoy\hate\be busy\mind) 後只用—ing 作賓語
Eg. We should keep speaking English in class.
He often practices singing in the morning.
I have finished reading the book.
Would you mind opening the door?
(3) 作定語 I think that doing a lot of listening practice is one of the secrets……
Unit 2復習要點
一、短語。
1. used to 過去常常 2. be afraid of 害怕…
3. over here 在這邊 4. be interested in 對…感興趣
5. on the swim team 游泳隊的隊員. 6. be terrified of 懼怕…
7. go to sleep 入睡 8. all the time 一直
9. chat with… 和…聊天 10.stressed out 感到緊張
11.cause trouble/problems 惹麻煩 12.pay for 付款
13.look after 照顧 14.do sth. as well as sb. can 盡可能好地…
15.gym class 體操課 16.in the end 最終
17.make a decision 下決心 18.head teacher 班主任
19.talk with 和…談論 20.to one』s surprise 令某人吃驚的是
21.even though 盡管 22.no longer=not… any longer 不再
23.take pride in 對…感到自豪 24.pay attention to 對…注意
25.give up doing 放棄做… 26.change one』s mind 改變某人的主意
27.with the lights on 開著燈…. 28.chew gum a lot 經常咀嚼口香糖
29.spend time doing 花時間做… 30.take sb. to concerts 帶某人去音樂會
31.daily life 日常生活 32.afford to do 負擔得起
33.a seven-year-old boy 一個七歲大的男孩子34.be alone 單獨
35.no more=not… any more 不再 36.get into trouble 遇到麻煩
37.get into trouble with 和…引起沖突. 38.worry about 擔心
39.walk to school = go to school on foot 步行去上學
40.take the bus to school = go to school by bus 坐公車去上學
41.go right home 直接回家 42.waste time 浪費時間
43.play the piano 彈鋼琴 44.speak in front of a group 在人群面前講話
45. in the last few years 在過去的幾年裡 46.send messages 發信息
47.be able to 能夠 48.be made up of … 由……組成的
49.sound like … 聽起來像 50.instead of … 代替……
二、句型。
1.I used to be afraid of the dark. 我以前害怕黑暗.
2.I go to sleep with my bedroom light on. 我開著卧室的燈睡覺.
3.I used to spend a lot of time playing games with my friends.
以前我常常花很多時間和我的朋友們玩游戲.
4.I hardly ever have time for concerts. 我幾乎沒有時間去聽音樂會.
5.My life has changed a lot in the last few years. 在過去的幾年裡我的生活變化很大.
6.It will make you stressed out. 那會使你緊張的.
7.It seems that Yu Mei has changed a lot. 玉梅似乎變化很大.
三、語法。
1. used to 過去常常做某事,暗指現在已經不存在的動作或狀態. 後跟動詞原形.
否定形式為: didn』t use to 或 use not to / usedn』t to
疑問形式為: Did…use to…? 或 Used…to…?
Eg. I used to be really quiet.
I didn』t use to like tests.
Did you use to play the piano? Yes, I did./ No, I didn』t.
=Use you to play the piano? Yes, I use. / No, I use not.
You used to be short, didn』t you? Yes, I did./ No, I didn』t.
2. wear 表示狀態. put on 表示動作. dress + 人 給某人穿衣服.
3. on the swim team on 是…的成員,在…供職.
4. Don』t you remember me? 否定疑問句.
Yes, I do. 不, 我記得. No, I don』t 是的, 我不記得了.
5. be terrified of 害怕的程度比 be afraid of 深.
6. miss: ① 思念, 想念 例: I really miss the old days.
② 錯過, 未中, 未趕上, 未找到.
例: I』m sorry that you miss the bus.
7. no more (用在句中)=not…any more (用在句尾) 指次數;
no longer (用在句中)=not…any longer (用在句尾) 指時間.
8. It seems that Yu Mei has changed a lot. = Yu Mei seems to have changed a lot.
9. afford + n. /pron. afford + to do 常與can, be able to 連用.
例: Can you afford a new car?
His mother couldn』t afford to pay for her child』s ecation.
10. alone = by oneself 獨自一人. lonely 孤獨的, 寂寞的.
11. in the last/past + 一段時間
ring the last/past + 一段時間 與現在完成時連用.
12. die (v.) dead (adj.) death (n.) dying (垂死的)
Unit 3 復習要點
一、短語。
1. should be allowed to (do) 應該被允許(做)… 2. sixteen-year-olds 16歲的青少年
3. have part-time jobs 做兼職工作 4. get one』s ears pierced 扎耳洞
5. not serious enough 不夠認真 6. stop doing sth 停止做某事
7. need to do sth 需要做某事 8. instead of (doing sth) 代替、不是
9. on school nights/Friday nights/Saturday afternoons
在上學日子裡的晚上/星期五晚上/星期六下午
10. by 10:00 am 上午10點前 11. stay up 熬夜
12. clean up 清掃干凈 13. fail a test 測試不及格
14. take the test 參加考試 15. pass the test 通過考試
16. be strict with sb 對某人要求嚴格 17. be strict in sth 對某事要求嚴格
18. the other day 前幾天 19. talk about 談論
20. concentrate on… 集中精力於…… 21. be good for 對…有好處
22. be good to 對…好 23. be good at 擅長於……
24. a good idea/way to do sth. 做…的好方法 25. learn from 向…學習/從…學到……
26. at present = now = right now 目前、現在 27.would(』d) like to do 想要、希望……
28. have an opportunity to do sth. 有機會做某事
29. have a chance to do /of doing sth. 有機會做某事
30. look good/nice on sb. 穿在某人身上好看 31. at least 至少 <—> at most 至多
32. have /get +時間+off 休息多長時間 33. reply to 回答、答復
34. get in the way 妨礙 35. as much as 和……一樣多
36. be serious about 對……認真 37. care about 關心、關懷
38. achieve/realize one』s dream 實現夢想 39. spend on sth / in (doing) sth 花費…
40. an English-English dictionary英語詞典 41. old people』s home 敬老院
42. stop wearing that silly earring 停止戴那種傻的耳墜
43. choose my own clothes 挑選我自己的衣服 44. take time to do sth. 花時間做某事
45. learn a lot from each other 相互學到很多知識46. feel sleepy 感到睏倦
47. chat online with friends 網上和朋友聊天 48. in fact 事實上
二、句型。
1. I think students should be allowed to go out with their friends.
我認為應該允許學生們跟朋友一起外出。
I agree. / I disagree.我同意。 / 我不同意。
2. Do you think sixteen-year-olds should be allowed to work at night?
你認為應該允許16歲的青年人在晚上工作嗎？
Yes, I do. / No, I don』t.
3. I don』t think teenagers should be allowed to drive.
我認為不應該允許16歲的青少年駕車。
4. I have to stay at home on school nights. 在上學的日子裡，我晚上必須呆在家。
5. I』m allowed to go shopping with my friends. 允許我和朋友一起去購物。
6. We have a lot of rules at my house. So do we. 我們家有很多家規。我們家也有。
7. Do you ever get to class late? 你曾經上學遲到嗎？
8. Peter should be allowed to take the test later. 應該允許彼得晚些參加考試。
9. My friends and I talked about the rules that we have in school.
我和朋友們談論我們學校的規定。
10.What school rules do you think should be changed? 你認為應改變哪些學校規定？
11.Sometimes these hobbies can get in the way of schoolwork.有時這些愛好會妨礙學習。
12.I』m serious about running. 但我對跑步極感興趣。/ 熱衷於跑步。
13.I know this might seem strict. 我知道這似乎太嚴格。
14.Teenagers often think they should be allowed to practice their hobbies as much as they want. 青少年通常認為應該允許他們對業余愛好想練多長時間就練多長時間。
三、語法。
1、學習含有情態動詞的被動語態句型：can/may/must/should/would be + 動詞過去分詞
重點掌握 should(not)+be allowed to 的用法。
2、allow句型
（1）allow sb to do sth 允許某人做某事
e.g. We do not allow people to smoke in the hall.
（2）allow doing 允許做某事
（3）be allowed to do 被允許做某事
（4）should be allowed to do 應該被允許做某事
Unit 4 復習要點
一、短語。
1. a million dollars 一百萬美元 2. buy snacks 買零食
3. three hundred / thousand / million / billion 三百/千/百萬/十億
4. hundreds / thousands / millions / billions of 數以百/千/百萬/十億計
5. give the money to charity 把錢捐獻給慈善機構6. put the money to the bank存錢
7. medical research 醫療研究 8. add…to… 添加…到…
9. be nervous 緊張 10. be late for 遲到
11. at the party 在晚會上 12. wear a shirt and tie穿襯衣打領帶
13. what if … 即使…又會怎麼樣呢？14. get / be nervous 緊張
15. get pimples 起雞皮疙瘩/長青春痘 16. take a big exam 參加大考
17. too…to… 太…以致不能 18. take a long walk 散一大段步
19. help you relax 幫你放鬆 20. let me have one 讓我有一個
21. speak in public 在公共場合講話 22. hardly ever 幾乎不曾
23. give a speech 作演講 24. without permission 未經允許
25. with one』s permission在某人許可的情況下 26. ask sb. to be in a movie邀請某人拍電影
27. introce oneself 自我介紹 28. not …in the slightest 一點也不
29. plenty of 許多…，足夠的… 30. the company of … ……的陪伴
31. be easy to get along with 容易相處 32. would rather…than…寧願…也不願…
33. English speech contest 英語演講比賽 34. represent the class 代表班級
35. let sb. down 使某人失望 36. come up with 提出、想出
37. the rest of students 其餘的學生 38. be faced with 面臨、面對
39. have experience (in) doing sth. 在做某事方面有經驗
40. deal with 對付、應付、處理 41. come out 出來、出版、開花
42. by accident 偶然地、無意之中 43. cover with 用…覆蓋住
44. go downstairs / upstairs 下/上樓 45. get hurt 受傷
46. refuse to do sth. 拒絕做某事 47. hide sth. from. sb.把某事瞞著某人
二、句型。
1. What would you do if you had a million dollars? 如果你有一百萬美元，你會怎麼做呢？
2. I』m too tired to do well.我太累了不能做好。
3. If I were you, I』d talk to someone who looks friendly.
如果我是你，我將和看起來友好的人講話。
4. I really want a dog, but my parents won』t let me have one.
我真的想要一隻狗，但我的父母不允許我養。
5. You like talking to one or two people rather than to a group.
你喜歡和一個或兩個人交談，而不是一群人。
6. You must always hide medicine from children.你必須把葯藏到小孩子們看不到的地方。
三、語法。
虛擬語氣
構成： 主句：主語＋would/should/could/might＋動詞原形
從句：if＋主語＋動詞過去式（be動詞一律用were）＋其它
用法： A. 表示與事實相反的假設
B. 表示不可能實現的事情
C. 用於提建議
1 as soon as
2 as…as
3 as…as possible
4 ask sb. for sth.
5 ask/tell sb. (how) to do sth.
6 ask/tell sb. (not) to do sth.
7 be afraid of doing/that
8 be busy doing sth.
9 be famous/late/ready/sorry for…
10 be glad that
11 buy/give/show/bring/lend/send/pass/tell…sth. to sb.
12 buy/give/show/bring/lend/send/pass/tell sb. sth.
13 either…or
14 enjoy/hate/like/finish/stop/mind/keep/go on doing sth.
15 find it + adj to do sth.
16 get + 比較級
17 get ready for/get sth. ready
18 had better (not) do sth.
19 help sb. (to) do/help sb.with
20 I don』t think that
21 I would like to /Would you like to…?
22 is one of the + 最高級 + n(pl.)…
23 It is +adj. for sb. to do sth.
24 It is a good idea to do sth.
25 It is the second + 最高級 +n.
26 It looks like …/It sounds like …
27 It seems to sb. that…
28 It sounds +adj. /It looks +adj.
29 It takes sb some time. to do sth.
30 It』s bad/good for…
31 It』s time for…/to do sth.
32 It』s two meters (years) long (high, old).
33 keep sb. doing
34 keep/make sth. +adj.
35 like to do / like doing
36 make / let sb.(not) do sth.
37 neither…nor
38 not…at all
39 not…until
40 One…the other…/Some… others…
41 prefer…to
42 see/hear sb. do(doing) sth.
43 so…that
44 spend…on /(in) doing sth.
45 stop to do /stop doing
46 such a +adj. +n. that…
47 take/bring sth with sb.
48 thank sb for sth.
49 The more…the better
50 There is sth. wrong with…
51 too…to
52 used to
53 What about /How about…?
54 What』s the matter with…?
55 What』s wrong…?
56 Why not…?
57 Will (would, could) you please…?
1，立刻，一……就……
2，和……一樣
3，盡可能……
4，請求某人做某事
5，告訴某人做某事
6，告訴某人別做某事
7，擔心……
8，忙於做某事
9，因……而（famous出名/late遲到/ready准備/sorry抱歉……）
10，很高興去做……
11，（ buy買/give給/show展示/bring帶來/lend借/send發送/pass傳遞/tell告訴）某事給某人
12，意思和11一樣
13，非此即彼，2者選一的``
14，（enjoy喜歡，享受/hate討厭/like喜歡/finish完成/stop停止/mind介意/keep保持/go on繼續）做某事
15，發現做某事很+adj（形容詞）
16，更……
17，准備好做某事
18，最好做/別做某事
19，幫助某人做某事
20，我不認為……
21，我想做……/你想做……嗎？
22，是……其中的一個
23，對某人來說做某事怎麼樣
24，這個對做某事是個好主意
25，這是第二最……的……（這個我不確定）
26，這看起來像……/這個聽起來像……
27，對某人來說似乎是……
28，這看起來像……（+adj）/這個聽起來像……（+adj）
29，花費某人多少時間去做某事
30，對……是好的/壞的
31，這是對某人來說做某事的時間了
32，這個有2米長/2年之久……
33，阻止某人做某事
34，保持/使某人+adj
35，喜歡做某事
36，讓某人做某事
37，即不……也不
38，一點也不……
39，沒有做……直到……
40，1個……，另一個……/一些……，另一些……
41，聽見/看見某人做某事
42，比……更喜歡……
43，以便於/以至於……
44，花費……在……上（主語為人）
45，停下來去做某事/停下來現在做的事
46，如此……以至於……
47，給某人帶來/帶去某物
48，因……而向某人感謝
49，……越多……越好
50，……出了點毛病
51，太……而不能……
52，過去習慣於……
53，……怎麼樣？
54，……有什麼問題嗎？
55，……是什麼不對嗎？（54.55的意思基本相同）
56，為什麼不……？
57，請問你能……？（比如請問你能告訴我哪個是答案嗎？是could you please tell me which is the answer? ）
中考英語不會很難``多背背單詞,還有多看看句型什麼的``加油!
⑸ 初三英語(15個單元人教版)的重點單詞(4-9單元)
我這里有8——9單元的，是昨天的作業，發出來幫下～
1、be invented 被發明
2、be used for doing sth=be used to do sth. 被用於做sth
3、by mistake 因錯誤而導致的
4、by accident 偶然而導致的
5、in the end=at last 最終；最後
6、bring sth to s.p. 把sth帶到s.p.
7、accroding to 根據
8、over an open fire 在戶外
9、fall into 落入，掉進
10、fall down 跌倒
11、in this way 以這樣的方式
12、flying disk 飛盤
13、be asked to do sth. 被命令做sth。
14、decide to do sth. 決定做sth。
15、the salty of sth. ……的安全
16、knock into sb. 與sb相撞
17、devide sth into…… 把sth分成……
18、the aim of doing sth. 做sth的目標
19、it is belived that 據可信記載
it is know that 據消息
it is said 據說
it is reported that 據報道
20、since than 從……時候起
21、the number of +CN復+V ……的數量（後面動詞用三單形式）
22、the popularity of sth. sth的流行程度
23、dream of doing sth. 夢想做sth。
⑹ 九年級英語上冊一到四單元重點片語
九年級英語範文
How to make friends
It』s hard to make friends if you stay alone all the time.It』s easier to make friends when you have similar interests.
Don』r be afraid to show people what you are really good at.Talk about the things you like and do best.
Look at people in the eyes when you talk to them.
Be a good listner.Let people talk about themselves before talking about yourself.
Be friendly to a lot of people.Try to help your friends when they are in trouble because a friend in need is a friend indeed.That way you』ll have a bigger group to choose from and have more chances to make friends.
⑺ 新目標九年級英語第四單元重點語法
虛擬語氣
一、概念
[Subjunctive Mood]
中文譯作"虛擬語氣"。它是一種動詞形式，表示說話人的某種假設、願望、懷疑、猜測、建議等含義。
二、語法結構
1.if結構（非真實條件句——表示的是假設的或實際可能性不大的情況）
與..事實相反 If從句 主句
過去 Had done Would* have done
現在 Were/did Would* do
將來 Should do/were/were to do Would* do
例句：If there hadn』t been much rain in spring, we would have had a good harvest now. [過去]
If he smoked less, his cough might be well soon. [現在]
If the lecturer should be late, you would have to make a speech first. [將來]
備註：
（1）上表中』would*』可轉換為should、could、might。
（2) 如果為時間錯綜句的話，左右兩欄可互相搭配，排列組合。
例句：
He would still be alive today if he hadn』t taken that drug.
[與現在事實相反] [與過去事實相反]
(3) if可轉換為其他形式
例句：Without your advice, our meeting wouldn』t have been so successfully. [過去]
（=>可轉換為：If there hadn』t been your advice, we …）
Your notes are almost illegible (難以辨認的). Notes typed out would be a lot easier to read. [將來]
(=> 可轉換為：If the notes had been typed out, it would be a lot easier to read.)
I should have gone to see Dr. Smith and he might have cured me of the disease.[過去]
(=> 可轉換為：If he have gone to see Dr. Smith, he ..)
2、wish結構
與..事實相反
過去 Had done
現在 Were/did
將來 Would
備註：可轉換為其他形式。
例句：He talks as if (好像) he had done all the work himself. [過去]
I wish I were a bird.
I wish he handn' done that.
I wish I would be rich in the future.
3、should結構
從句中用「should + 動詞原形」構成。而且should可以省去。用於此結構的動詞有：advise, direct, agree, ask, demand, decide, desire, insist, order, prefer, propose, request, suggest,intend等。
例句：The teacher suggest he (should) read English aloud.
注意：當insist表示「堅持認為」、suggest表示「表明，顯示」時，不用虛擬語氣。
例句：The look on his face suggested that he was quite satisfied with what I had done for him.
He insisted that he was honest.
4、would rather ＋從句
在這種結構中，從句的謂語動詞用過去形式表示虛擬。
例句：I would rather you did this instead of me.
5、主語從句中的虛擬語氣
1）It be + 形容詞 + that ．．．（should）．．．
用於該句型的形容詞是：necessary, good, important, right, wrong, better, natural, proper, funny,
strange, surprising ．
一些名詞也可以用於 在該結構中。如：a pity， no wonder．．．．
2）It be + 過去分詞 + that ．．．（should）．．．．
用於該結構中的過去分詞是表示「建議、請求、命令」等詞的過去分詞。如：desired， suggested， requested，
ordered， proposed等。
3）It is time（about time， high time）that ．．．（過去式動詞形式或should＋動詞原形）．．．．
It is high time I went home now. = It is high time I should go home now.
6、表語從句、同位語從句中的虛擬語氣
在suggestion， proposal， order， plan， idea， advice， decision等需要有內涵的名詞後面的表語從句、同
位語從句中，要使用虛擬語氣。其謂語動詞應用：should＋原形動詞。另外連接從句的that不能省
略。
例：My suggestion is that we should go there at once.
What do you think of his proposal that we should put on a play at the English evening?
三、使用范圍及判斷
1、虛擬語氣表示一種不能實現的假設。該語法主要用於if條件狀語從句。也可用於主語從句、表語從句、賓語從句等。
2、if條件狀語從句中虛擬語氣的判斷
判斷是真實條件句還是非真實條件句。只有在非真實條件句中才使用虛擬語氣。通過句子意思，看假設的條件是否能夠實現，能夠實現是真實條件句，不能使用虛擬語氣；假設的條件不能實現則是非真實條件句，要用虛擬語氣。
判斷這個假設是與哪個事實相反。通常有三種情況：①與過去事實相反。②與現在事實相反。③與將來事實可能相反。
3、「後退一步法」
後退一步法是指在准確地判斷了該句與哪一事實相反後，按虛擬語氣的後退一步法處理從句謂語動詞的時態。即：在非真實條件狀語從句中，謂語動詞按正常情況「後退一步」。也就是：
1）與過去事實相反，在從句中用過去完成時形式表示。
2）與現在事實相反，在從句中用過去一般時形式表示。
3）與將來事實可能相反，在從句中用過去將來時形式表示。
主句中則用情態動詞would, should, could 等加一個與從句一致的動詞形式。
例：If I had come her yesterday, I would have seen him.
If I were a teacher, I would be strict with my students.
If it should snow tomorrow, they couldn』t go out.
四、注意事項
1.if條件從句中如有were, should, had，可以省去if，並使用倒裝語序。
2、在現代英語中if條件狀語從句中的謂語動詞如果是be其過去形式一般用were。
3、wish 後面賓語從句中的虛擬語氣，按「後退一步法」處理從句的謂語動詞。注意：與哪個事實相反，不能以主句的時態為判斷依據，而是根據從句的意義判斷。
⑻ 初三英語第四單元重點短語和句子
幾乎整個初三的都在這里咯，希望對你有幫助哈。
I. 重點短語
1. at the moment
2. used to
3. for a while
4. walk away with sth.
5. leave for some place
6. sooner or later
7. pay for
8. come up with an idea
9. think of
10. have a try
11. all over the world
12. be famous for
13. large numbers of
14. all the year round
15. no matter what
16. give up
17. for example
18. by the way
19. on business
20. so far
21. come true
22. set off
23. slow down
24. go on doing
25. wait for
26. be proud of
27. be afraid of
28. speak highly of
29. a year and a half
30. half a year
31. pick up
32. as soon as
33. keep… clean
34. take care of
35. cut down
36. make a contribution to
37. base on
38. make sure
39. take away
40. begin with
41. right now
42. as soon as possible
43. leave a message
44. all kinds of things
45. walk around
46. fall asleep
47. wake up
48. go on a trip
49. have a good time
50. take photos
51. come out
52. come on
53. have a family meeting
54. talk about
55. go for a holiday
56 go scuba diving
57. write down
58. by oneself
59. walk along
60. get a chance to do sth
61. have a wonderful time
62. book a room
63. have an accident
64. be interested in
65. use sth. to do sth.
66. make a TV show
67. be amazed at
68. take part in
69. feed on
70. get out of
II. 重要句型
1. Why don』t you do sth.?
2. make sb. Happy
3. borrow sth. from sb.
4. forget to do sth.
5. pay fro sth.
6. return sth. To sb.
7. learn sth. from sb.
8. be famous for sth.
9. No matter what…
10. be with sb.
11. go on doing sth.
12. speak highly of sb.
13. keep doing sth.
14. allow sb. To do sth.
15. encourage sb. to do sth. 16. It is said that…
III. 交際用語
1. --- Excuse me, have you got …?
--- Yes, I have. (Sorry, I haven』t.)
2. --- Why don』t you …?
--- Thanks, I will.
3. --- Thanks a lot. (Thank you very much.)
--- You are welcome.
4. --- Have you ever done…?
--- Yes, I have, once. (No, never.)
5. --- I』ve just done…
--- Really?
6. ---What』s …like ?
7. --- How long have you been…?
--- Since…
8. --- Have you ever been to…?
--- I』ve never been there. (None of us has./ Only …has. )
9. --- Would you like to have a try?
--- I don』t think I can…
10. --- What have you done since…?
11. --- How long have you been at this …?
--- For…
12. --- How long has she/ he worked there…?
--- She』s / He』s worked there for… / all her / his life.
13. --- I』m sorry he isn』t here right now.
14. --- May I help you?
15. --- That』s very kind of you.
16. ---Could we go scuba diving?
17. --- Could you tell us how long we』re going to be away?
18. --- Let』s try to find some information about it, OK?
19. --- Could you please tell me how to search the Internet?
20. --- Go straight along here.
21. ---Please go to Gate 12.
22. --- Please come this way.
23. --- Could you tell me what you think about Hainan Island?
24. --- That sounds really cool!
IV. 重要語法
1. 賓語從句
2. 現在完成時
3. 一般過去時與現在完成時的用法比較
⑼ 浙教版九年級英語第四單元單詞、全部
同病相憐啊