2022年人教版英语七年级下册第四单元短语语法知识点总结

1、Unit 4Dont 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 迟到5. have to 不得不 6. be quiet 寂静7. go out 外出 8. do the dishes 清洗餐具9. make breakfast 做早饭 10. make ones bed 11. be noisy 吵闹 12. keep ones hair short 留短发13. play with sb. 和某人一起玩14. play the piano 弹钢琴15. have f

2、un 玩得兴奋 16. make rules 制订规章【用法集萃】1. Dont + 动词原形 +其他,不要做某事；2. help sb. to do sth. 帮忙某人做某事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 7. leave sth sp. 把某物忘在某地6. be strict in sth. 对某事要要求严格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. have to do sth. 不得不

3、做某事 语法探究.祈使句定义：用于表达命令、恳求、劝说、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. 在教室里请保持寂静；Dont fight. 不要打架 .情态动词 have to 和 must 1.情态动词 have to 和 must 都表示 “_ ”的意思；have to 表示从 _条件上来看必需做某事；must 表示说话人 _必需要做某事；如：There is no bus, you have to walk home. 没有公交车是客

4、观条件 没有公共汽车,你必需走回家；I must study English well. 想学好英语是一种主观想法 我必需要学好英语；2. have to 有_、_和_的变化,而 must 只有一种形式如：He has to stay at home, its raining. 他必需待在家中,下雨了；3.在否定结构中dont have to 表示 “_ ”, 而 mustnt 表示 “_ ”；如：You dont have to wait for him. 你没必要等他；You mustnt play with fire. Its dangerous. 你禁止玩火；那很危急；【练习吧】1 /

5、 3 1. Can I go to the park, Mum. Certainly. But you _be back before six oclock. A. can B. may C. might D. must 2. You _ stop when the traffic light turns red. A. can B. have to C. need D. had better 3. _ come late to school tomorrow. A. Do B. Does C. Be D. Dont 依据提示补全以下单词；1. There are so many people

6、, it too c_. 2. Can you r_ your teacher phone number. 3. Stop f_. The teacher is coming. 4. My mother is very s_ with me. 5. We must f_ the rules at school. 6. She w_ a beautiful dress today. 7. We must wear school u_ on Monday. 8. We cant eat in class, we have to eat in the d_ hall. 9. We cant run

7、in the h_. 10. Do you want to l_ to play chess. 单项挑选； 1. Jack, _ eat in the classroom. A. cant B. doesn have to C. dont D. doesnt 2. We cant eat _. A. in class B. in the class B. in classroom 3. Must I get up early every day. _ A. No, you cant. B. No, you mustnt. C. No, you dont have to. 4. Please_

8、_to 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 too C. 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. to watch TV 才能提升训练.挑选恰当的选项补全对话其中有两项余外 A. Ho

9、w 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 is A: 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. 2 / 3 A: 4. B: It.s 458-7521. A: Is this your notebook. B:

10、5. My name is on it. . 完形填空Mary is an American _1_. She is now in Beijing with _2_parents. Mary doesnt know Chinese, but she is trying to study and _3_ it. Its Sunday morning. She goes out. She is going to the _4_to see the elephants and monkeys, but she doesnt know how to get _5_. She asks a_6_scho

11、olboy. The boy cant 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 _10_ to the zoo. 1. A. schoolboy B. schoolgirl C. teacher D. worker 2.A. his B. she C. him D. her 3.A. speak B. say C. tell D. see 4.A. farm B. school C. zoo D. factory 5.A. the park B. there C. the school D. the farm 6.A. English B. American C. Aust