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初二英语单元八的语法

发布时间:2021-02-02 02:51:12

『壹』 人教版八年级上册英语各单元语法

1--4单元
初二英语语法总结
1) leave的用法
1.“leave+地点”表示“离开某地”。例如:
When did you leave Shanghai?
你什么时候离开上海的?
2.“leave for+地点”表示“动身去某地”。例如:
Next Friday, Alice is leaving for London.
下周五,爱丽斯要去伦敦了。
3.“leave+地点+for+地点”表示“离开某地去某地”。例如:
Why are you leaving Shanghai for Beijing?
你为什么要离开上海去北京?
2) 情态动词should“应该”学会使用
should作为情态动词用,常常表示意外、惊奇、不能理解等,有“竟会”的意思,例如:
How should I know? 我怎么知道?
Why should you be so late today? 你今天为什么来得这么晚?
should有时表示应当做或发生的事,例如:
We should help each other.我们应当互相帮助。
我们在使用时要注意以下几点:
1. 用于表示“应该”或“不应该”的概念。此时常指长辈教导或责备晚辈。例如:
You should be here with clean hands. 你应该把手洗干净了再来。
2. 用于提出意见劝导别人。例如:
You should go to the doctor if you feel ill. 如果你感觉不舒服,你最好去看医生。
3. 用于表示可能性。should的这一用法是考试中常常出现的考点之一。例如:
We should arrive by supper time. 我们在晚饭前就能到了。
She should be here any moment. 她随时都可能来。
3) What...? 与 Which...?
1. what 与 which 都是疑问代词,都可以指人或事物,但是what仅用来询问职业。如:
What is your father? 你父亲是干什么的?
该句相当于:
What does your father do?
What is your father's job?
Which 指代的是特定范围内的某一个人。如:
---Which is Peter? 哪个是皮特?
---The boy behind Mary. 玛丽背后的那个男孩。
2. What...?是泛指,所指的事物没有范围的限制;而 Which...?是特指,所指的事物有范围的限制。如:
What color do you like best? (所有颜色)
你最喜爱什么颜色?
Which color do you like best, blue, green or yellow? (有特定的范围)
你最喜爱哪一种颜色?
3. what 与 which 后都可以接单、复数名词和不可数名词。如:
Which pictures are from China?
哪些图片来自中国?
4) 频度副词的位置
1.常见的频度副词有以下这些:
always(总是,一直) usually(通常) often(常常,经常) sometimes(有时候) never(从不)
2.频度副词的位置:
a.放在连系动词、助动词或情态动词后面。如:
David is often arrives late for school. 大卫上学经常迟到。
b.放在行为动词前。如:
We usually go to school at 7:10 every day. 我们每天经常在7:10去上学。
c.有些频度副词可放在句首或句尾,用来表示强调。如:
Sometimes I walk home, sometime I rides a bike. 有时我步行回家,有时我骑自行车。
3.never放在句首时,主语、谓语动词要倒装。如:
Never have I been there.
5) every day 与 everyday
1. every day 作状语,译为“每一天”。如:
We go to school at 7:10 every day. 我们每天7:10去上学。
I decide to read English every day. 我决定每天读英语。
2. everyday 作定语,译为“日常的”。
She watches everyday English on TV after dinner. 她晚饭后在电视上看日常英语。
What's your everyday activity? 你的日常活动是什么?
6) 什么是助动词
1.协助主要动词构成谓语动词词组的词叫助动词(Auxiliary Verb)。被协助的动词称作主要动词(Main Verb)。
助动词自身没有词义,不可单独使用,例如:
He doesn't like English. 他不喜欢英语。
(doesn't是助动词,无词义;like是主要动词,有词义)
2.助动词协助主要动词完成以下功用,可以用来:
a. 表示时态,例如:
He is singing. 他在唱歌。
He has got married. 他已结婚。
b. 表示语态,例如:
He was sent to England. 他被派往英国。
c. 构成疑问句,例如:
Do you like college life? 你喜欢大学生活吗?
Did you study English before you came here?你来这儿之前学过英语吗?
d. 与否定副词not合用,构成否定句,例如:
I don't like him. 我不喜欢他。
e. 加强语气,例如:
Do come to the party tomorrow evening. 明天晚上一定来参加晚会。
He did know that. 他的确知道那件事。
3.最常用的助动词有:be, have, do, shall, will, should, would
7) forget doing/to do与remember doing/to do
1.forget to do 忘记要去做某事。 (未做)
forget doing 忘记做过某事。 (已做)
The light in the office is still on. He forgot to turn it off.
办公室的灯还在亮着,它忘记关了。(没有做关灯的动作)
He forgot turning the light off.
他忘记他已经关了灯了。 ( 已做过关灯的动作)
Don't forget to come tomorrow.
别忘了明天来。 (to come动作未做)
典型例题
---- The light in the office is still on.
---- Oh,I forgot___.
A. turning it off B. turn it off
C. to turn it off D. having turned it off
答案:C。由the light is still on 可知灯亮着,即关灯的动作没有发生,因此用forget to do sth.而forget doing sth 表示灯已经关上了,而自己忘记了这一事实。此处不符合题意。
2.remember to do 记得去做某事 (未做)
remember doing 记得做过某事 (已做)
Remember to go to the post office after school. 记着放学后去趟邮局。
Don't you remember seeing the man before? 你不记得以前见过那个人吗?
8) It's for sb.和 It's of sb.
1.for sb. 常用于表示事物的特征特点,表示客观形式的形容词,如easy, hard, difficult, interesting, impossible等:
It's very hard for him to study two languages. 对他来说学两门外语是很难的。
2.of sb 的句型一般用表示人物的性格,品德,表示主观感情或态度的形容词,如good, kind, nice, clever, foolish, right。
It's very nice of you to help me. 你来帮助我,你真是太好了。
3.for 与of 的辨别方法:
用介词后面的代词作主语,用介词前边的形容词作表语,造个句子。如果道理上通顺用of,不通则用for。如:
You are nice. (通顺,所以应用of)。
He is hard. (人是困难的,不通,因此应用for。)
9) 对两个句子的提问
新目标英语在命题中有将对句子划线提问这一题型取消的趋势,现在采取的作法是对一个句子进行自由提问。例如:
句子:The boy in blue has three pens.
提问:1.Who has three pens?
2.Which boy has three pens?
3.What does the boy in blue have?
4.How many pens does the boy in blue have?
很显然,学生多了更多的回答角度,也体现了考试的灵活性。再如:
句子:He usually goes to the park with his friends at 8:00 on Sunday.
提问:1.Who usually goes to the park with his friends at 8:00 on Sunday?
2.Where does he usually go with his friends at 8:00 on Sunday?
3.What does he usually do with his friends at 8:00 on Sunday?
4.With whom does he usually go to the park at 8:00 on Sunday?
5.What time does he usually go to the park with his friends on Sunday?
6.When does he usually go to the park with his friends?
10) so、such与不定冠词的使用
1.so与不定冠词a、an连用,结构为“so+形容词+a/an+名词”。如:
He is so funny a boy.
Jim has so big a house.
2.such与不定冠词a、an连用,结构为“such+a/an+形容词+名词”。如:
It is such a nice day.
That was such an interesting story.
11) 使用-ing分词的几种情况
1.在进行时态中。如:
He is watching TV in the room.
They were dancing at nine o'clock last night.
2.在there be结构中。如:
There is a boy swimming in the river.
3.在have fun/problems结构中。如:
We have fun learning English this term.
They had problems getting to the top of the mountain.
4.在介词后面。如:
Thanks for helping me.
Are you good at playing basketball.

Unit 5
come to 来到
have /take a piano lesson 上一节钢琴课
would love to…愿意…一
too much太多
play soccer踢足球
go to the doctor去看医生,去看病
study for a test 准备考试
have to不得不;必须
the day after tomorrow 后天
the science report科学报告
1.Can you come to my party on Wednesday?
你星期三能来参加我的晚会吗?
2.Sorry。I can't.I have a piano lesson.
对不起,我不能。我要上钢琴课。
3.Sure.I'd love to.当然,我愿意。
4.I'm playing soccer.我在踢足球。
5.I have too much homework(to do) this weekend .这个周末我有太多家庭作业(要做)。
6.I have to go to the doctor.我得去看医生。
7.On Thursday,I'm studying for a test.周四,我要备考。
8.I can't join you because I have to help my mom? 我不能参加,因为我要帮我妈妈干活。
9.I'm having a piano lesson the day after tomorrow?后天我要上钢琴课。
10.Can you come over to my house to discuss the science report':你能来我家讨论这份科学报告吗?
Unit 6
be outgoing爱抛头露面
short hair短发
more athletic更健美
as…as同……一样…
the same as 同……一样
lots of许多
look the same看起来一样
be good at /do well in 擅长 …
make sb.1augh使……发笑
3 centimeters taller高了三厘米
1.I'm more outgoing than my sister.我比我妹妹更爱出风头。
2.He has shorter hair than Sam.他的头发比山姆的短。
3.Tom is more athletic than Sam.汤姆比山姆更健美。
4.Liu Ying is not as good at sports as her sister.刘莹不如她姐姐擅长体育。
5.Both girls go to lots of parties.两个女孩都参加了许多晚会。
6.In some ways we look the same,and in some ways we look different?在某些方面,我们看起来一样,在某些方面,我们看起来不同。
7.My good friend is good at schoolwork.我的好朋友爱好干学校事务。
8.I think a good friend makes me laugh.我认为好朋友会使我发笑。
9.I'm about 3 centimeters taller now.我现在(比以前)高了3厘米。

『贰』 人教版八年级上册英语各单元语法(条理清晰,最好有示例)

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『叁』 谁有初二下册八单元的英语语法

新目标的吗?
Unit 8
Useful Expression
1. get her a scarf 送她一条围巾
2. compare with/to sth. …与…相比
3. not creative enough 不够有创意
4. easy/difficult to take care of 容易/难养活
5. these days 目前,现在
6. pot-bellied pig 大肚猪
7. spend with her 和她呆在一起
8. not … at all 根本不
9. fall asleep 入睡(动作)
be asleep 入睡(状态)
10. half way = halfway 半道、中途
11. different kinds of 不同种类
12. pay for 付款
13. from across China = from all over China 来自全中国
14. as … as 与…一样…
not as/so…as… 与…比不如其…
15. encourage sb. to do sth. 鼓励某人做某事
16. hear of 听说
17. make progress 取得进步
18. be able to = can 能够
19. have fun with sth. 做…有乐趣
本单元目标句型:
1. What should I get my mom for her birthday?
我应该为我的妈妈买什么?
2. Why don’t you(Why not )buy /What/How about buying a scarf? 为什么不买条围巾呢?
3. What’s the best gift you have ever received?
你曾收到的最好礼物是什么?
1. What a lucky guy!
2. 多幸运的家伙!
常见动词不定式词组、句型用法总结
.固定用法(非谓语动词):以下是带to的动词不定式常见搭配
★希望做某事hope to do sth.
★决定做某事decide to do sth
★同意做某事agree to do sth.
★需要某人做某事need to do sth.
★使用某物做某事use sth to do sth
★迫不及待做某事can’t wait to do
★准备做某事get/be ready to do
★尽力/努力做某事try to do sth
★计划做某事plan to do sth.
★不得不have to do
★轮流做某事take one’s turns to do sth.
★拒绝做某事refuse to do sth.
★告诉某人做某事tell sb. to do sth.
★请某人做某事ask sb. to do sth.
★希望某人做某事wish sb. to do sth.
★想要某人做某事want /would like sb. to do sth.
★同意某人做某事agree sb. to do sth.
★教某人做某事teach sb. to do sth.
★喜欢/想要某人做某事 like sb. to do sth.
★帮助某人做某事help sb. to do sth/help sb.do
★encourage sb to do鼓励某人做
★It’s one’s turn to do sth. 轮到某人做某事
例句:It your turn to clean the blackboard.
★It’s time(for sb.) to do sth.是某人做某事时候了
例句:It’s time for me to go home.
★It’s +adj. for/of sb. to do sth. 对于某人来说做某事是……
例句: It is easy for me to learn it well.
It is very kind/foolish/nice of you to do so.
★ It takes sb. sometime to do sth. 某人做某事花了某时间
例句: 1.It takes me an hour to get to school by bike. 2.It took me an hour to watch TV last night. 3.It will take her two weeks to finish the work.
★too+adj./adv. to do sth. 太…..而不能
例: He was to angry to say a word.
★find/think/feel it +adj. to do sth.发现/认为/感到做某事是… I find/think/feel it hard to learn English well.
★序数词+to do 第…..个做某事例句:Who is the first to get there?
★我不知/忘记了怎么办。I didn't know/forgot what to do.
★离开房间时不要忘记/记住关灯
例句:Don’t forget/Remember to turn off the lights when you left the room
★be+adj+to do sth 例句:I am very sorry to hear that. I am ready to help others. I am happy / pleased / glad to meet you.
顺口溜:本领最多不定式,主表定补宾和状;样样成分都能干,只有谓语它不敢;大家千万要小心,有时它把句型改;作主语时用it,自己在后把身藏;七个感官三使役,宾补要把to甩开;疑问词后接上它,宾语从句可充当;逻辑主语不定式,不定式前加for sb.;to前not是否定,各种用法区别开。
以下是不带to的动词不定式(即动词原形)的常见用法
★ let sb. do sth让某人做某事
★ make do sth使得某人做某事
★ hear do sth do sth听见某人做某事
★see do sth do sth看见某人做某事
★ why not 或why don’t you +动原?为什么不.?Why not/Why don’t you take a walk?
★ 某人+had better( not)do 某人最好(不)做某事
★ 情态动词can/may /must /should+ 动词原形(包括情态动词的否定形式+动词原形)
★ 助动词do/does/did/will/would在构成疑问句或者构成否定句即don’t /doesn’t /didn’t /will not /would not+ 动词原形
★ be going to + 动词原形(表示“即将”“打算”做某事)

『肆』 人教版八年纪英语上册各单元的语法和句型

好了,让我来给你吧。。。。。。 我现在就是一个初二的学生。。。。。 先给你U1 和 U2的。。。 U1的 1. How often do you exercise? 多久运动一次?表示做事情频率。 2. Hardly ever, never, sometimes, often, usually, always 表示频率大小的词。 3. Talk about how often he does different activities. 谈论他多久做不同运动。 4. Watch TV every day 每天看电视 5. Go to the movies once a week 每周一次去看电影 6. Shop twice a week 每周两次购物 7. Read three times a week 每周做三次阅读 8. Surf the Internet 上网 9. Read the magazine article 读杂志上的文章 10. The results of the survey 11. 对数量大致描述,注意划线词。 Most students exercise three of four times a week. Some students exercise once or twice a week. No students do homework once or twice a week. All students do homework every day. 12. Improve your English 提高,改善 13. 三种不同的句型。 My mum says it’s good for my health to drink milk every day. Drinking milk every day is good for my health. To drink milk every day is good or my health. 14. She’s pretty health. She likes to eat healthy food. She has healthy eating habits. She likes to do exercise. 15. Try to do sth 尽力去做某件事 16. Look after 照看,照管 17. Healthy lifestyle/ unhealthy lifestyle 健康和不健康的生活方式 18. Hair style 发型 19. Get good grades 取得好成绩 20. Good food and exercise help me to study better 21. The same as 和。。。一样 22. Be different from 与。。。不一样(adj.) 23. There are lots of differences between them. 不同之处(名词) 24. Maybe 也许 25. Although but 但是,虽然 26. Go skateboarding 去滑板 27. Hardly 几乎不(表示否定) 28. As for 至于,关于 As for sports, most of them like it. U2的 1 询问别人身体状况 What’s the matter (with you)? What’s wrong (with you)? 2 生病了的;身体不舒服 be sick; be ill; don’t feel very well illness: 病症 have a cold/get a cold/catch a cold 得了感冒 have a headache/stomachache/toothache 头疼/胃疼/牙疼 have a sore back/throat 背疼 /嗓子疼 have a fever 发烧 3 should: (提供建议)应该 You should lie down and rest. You should drink hot tea with honey. You should see a dentist. You should drink lots of water. You shouldn’t eat anything. 4 看病的对话 the conversations of how to see a doctor What’s the matter? I’m not feeling well. I have a cold. When did it start? It started two days ago. Oh, it’s too bad. Let me have a check.检查 You should have a good rest and drink more water. You also should take this medicine three times a day.吃药 Yes, I think so. Thanks. You are welcome. I hope you feel better soon. 5 give advice:给…提建议 6描述身体状况的词组 Be tired Be hungry Be thirty Be stressed out 有压力的 紧张的 What’s the matter with Gina? She is tired. 7 problem区别于question What is your problem? What problem does she have? She is stressed out. 麻烦 困难 What’s your question? I don’t know this new word. How do you say this in English? 问题 8 believe something/that clause 相信某事 Believe in somebody 相信某人

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