Unit 4 Dont eat in class知识点总结

Unit 4 Don't eat in class.知识点总结

短语：

1. in class 在课上　in the classroom 在教室里

2. arrive late for class = be late for class上课迟到

arrive in + 大地方 arrive at + 小地方

3. (be) on time 准时 4. fight with sb. 和某人打架

5. must + 动词原形 必须做某事 = have to do sth. 不得不做某事

6. bring…to… 把…带到…来 Bring your book to school (me).

7. eat outside 在外面吃饭 wear a uniform 穿制服wear glasses 戴眼镜

8. practice the guitar 练习吉它　practice playing the guitar 练习弹吉他

9. on school nights在上学的晚上 on school days在上学的日子

10. too many + 可数名词复数 too much + 不可数名词 表示太多…

11. make one’s bed 铺床 make breakfast 做早饭 make friends 交朋友

12. 13.too 肯定句中表示“也”。

either 否定句中表示“也”

I can play chess. She can, too.

I can’t play chess. She can’t, either.

I can’t watch TV, I can’t play chess either.

14.think about = think of 考虑、认为

如：How do you think about this sweater? 你觉得这件毛衣怎样？

15. make rules 制定规则follow the rules 遵守规则break the rules 违反规则

16. keep (+名词或代词)+形容词，表示保持某物怎么样 keep quiet 保持安静

keep your hair short保持头发短 keep your room clean 保持房间干净

17. learn sth. 学习某事 learn English learn the guitar

learn to do sth. 学习做某事 learn to speak English / learn to swim

learn doing sth. 学习做某事 learn speaking English / learn swimming.

18. be strict (with sb.) 对某人严格 My mom is strict with me.

19. remember 记住，常用短语有：

（1）remember sth./sb. 记住某物、某事、某人

Please remember this sentence. 请记住这个句子。

（2）remember to do sth. 记住做某事（事情还没做）

Remember to bring your homework to me. 记得把你的作业拿给我。

（3）remember doing sth. 记得做过某事（事情已经做了）

I remember reading this book. 我记得读过这本书。

句子：

一、英语祈使句：祈使句是用来表示请求、命令、叮嘱、邀请、劝告或祝愿等的句子。它的特点是以动词原形开头，末尾可用句号或感叹号。祈使句没有疑问句的形式，一般只有肯定和否定两种形式。

二、have to & must

二者否定式的意义大不相同。have to 的否定式表示“不必”，而must not/mustn’t表示“不准”。例句： A. I don’t have to finish my homework now. B. You mustn’t arrive late for class.

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