人教版英语七年级下册第四单元短语语法知识点总结

1、学习资料收集于网络，仅供参考Unit 4 Don t eat in class【短语归纳】1. on time 准时，按时 2. listen to 听3. in class 在课上4. be late for 做迟至U5. have to 不得不 6. be quiet 安静7. go out 外出 8. do the dishes 清洗餐具9. make breakfast 做早饭 10. make (one ' s) bed11. be noisy 吵闹 12. keep one' s hair shorff短发13. play with sb. 和某人一起玩14. pl

2、ay the piano 弹钢琴15. have fun 玩得高兴16. make rules 制订规则【用法集萃】1. Don t +动词原形 +其他，不要做某事。2. help sb. (to) do sth. 帮助某人做某事3. too many +可数名词复数太多的 4. practice doing sth. 练习做某事5. be strict with sb. 对某人要求严格 6. be strict in sth. 对某事要要求严格7. leave sth sp. 把某物忘在某地8. keep +宾语+形容词使保持某种状态9. learn to do sth. 学会做某事10.

3、have to do sth. 不得不做某事I语法探究II .祈使句定义： 用于表达命令、请求、劝告、警告、禁止等的句子叫 句。时态： 使用 时态。结构： 动词原形其他成分 please. 否定祈使句在动词原形前面加 。 如：Be quiet in the classroom, please.在教室里请保持安静。Don't fight. 不要打架n .情态动词have to和must1. 情态动词 have to 和 must 都表示 “ 的意思。 ”have to 表示从 条件上来看必须做某事；must 表示说话人必须要做某事。如：There is no bus, you have

4、to walk home. (没有公交车是客观条件)没有公共汽车，你必须走回家。I must study English well. (想学好英语是一种主观想法)我必须要学好英语。2. have to 有、 和的变化， 而 must 只有一种形式如：He has to stay at home, it's raining.他必须待在家中，下雨了。3.在否定结构中don't have to 表示 “ ， ” 而 mustn't 表示 “ 。如： ”You don't have to wait for him. 你没必要等他。You mustn't play

5、 with fire. It's dangerous. 你禁止玩火。那很危险。【练习吧】()1. Can I go to the park, Mum? Certainly. But you be back before six o'clock.A. can B. may C. might D. must()2. You stop when the traffic light turnsred.A. canB. have toC. needD. had better()3. come late to school tomorrow!A. DoB. DoesC. BeD. Don&

6、#39;t根据提示补全下列单词。1. There are so many people, it s too c.2. Can you ryour teacher s phone number?3. Stop f! The teacher is coming.4. My mother is very swith me.5. We must fthe rules at school.6. She wa beautiful dress today.7. We must wear school uon Monday.8. We can t eat in class, we have to eat in

7、 the dhall.9. We can t run in the h.10. Do you want to lto play chess?单项选择。( ) 1. Jack, eat in the classroom.A. can t B. doesn t have to C. dontD. doesn t( ) 2. We can t eat .A. in class B. in the class B. in classroom( ) 3. Must I get up early every day? A. No, you can t. B. No, you mustn t.C. No,

8、you don t have to.学习资料学习资料收集于网络，仅供参考()4. Pleaseto me. A. to listen B. listening C. listen( )5. We have homework, and the homework is difficult.A. too many; too much B. many too; much tooC. too much; too much D. too much; much too()6. It takes him two hours.A. watch TV B. watching TV C. watches TV D.

9、 to watch TVI能力提升训练II .选择恰当的选项补全对话(其中有两项多余)A. How do you spell it? B. How are you? C. What?s this in English?G. Nice to meet you. D. What?s your telephone number? E. No. I am not. F. Yes, it isA: Hi! I am Kate. Are you Mike?B: 1 I am Paul.A: 2.B: P-A-U-L.A: 3.B: I am fine, thanks.A: 4.B: It?s 458-75

10、21.A: Is this your notebook?B: 5.My name is on it.n.完形填空Mary is an American 1. She is now in Beijing with 2 parents. Mary doesn't know Chinese, but she is trying to study and 3 it.It's Sunday morning. She goes out. She is going to the 4 to see the elephants and monkeys, but she doesn't k

11、now how to get _5_. She asks a_6_schoolboy. The boy can't understand her. Then she takes out a pen and a piece of_7_. She_8_ an elephant on it, and shows the 9 to the boy. The boy smiles and then he shows Mary the _10to thezoo.)1. A. schoolboyB. schoolgirlC. teacherD. worker)2.A. his B. sheC. him D. her)3.A. speak B. sayC. tell D. see学习资料()4.A. farmB. schoolC. zooD. factory)5.A. the parkB. thereC. the schoolD. the farm)6.A. EnglishB. AmericanC. Australi