Unit 4Don't eat in the class单元复习

forget to do和forget doing区别 • forget to do 忘记要去做某事。 (未做) forget doing 忘记做过某事。 (已做) • 1. The light in the office is stil 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) 2. He forgot turning the light off. 他忘记他已经关了灯了。 • ( 已做过关灯的动作)
• • • •
( )23. Our teacher told us A. not to eat B. don’t eat C. not eat
in class.
• ( )24. _________ Tom_______go to bed by ten? • A.Do,has to • B .Does; have to • C. Does;has to
祈使句 Do 型
• • • • • • • • 肯定句：动词原形+ 其他…. Come here. 过来。 Come in。 进来。 Sit down. 坐下。 否定句： Don’t +动词原形+ 其他…. Don’t come here. 不要过来。 Don’t come in。 不要进来。 Don’t sit down. 不要坐下。
Does he ______ have _____ to 一般疑问：--_______ stay at home? does / No, he _______. doesn’t --Yes, he ______.
What does have ____ to ____? do 划线提问：______ _____ he _____
玩的开心,过得愉快
• • • • • • Have fun Have a good time doing sth. Enjoy oneself I have fun playing basketball. I have a good time playing basketball. I enjoy myself playing basketball.
• --- What time do you have to get up ___ school days? • ---- At 6:30. • A. in B . on C.for D, of • I have to go to bed before 10 p.m __ school nights. • A.in B.of C.for D. on
• ( )1. -- Can I eat in the classroom? • -- ________________. • A. No, you can’t. B. Yes, you are. C. Yes, you do. D. No, you don’t. • ( )2. -- When does your cousin usually get up? • -- She usually gets up 6:30. • A. on B. at C. in D. to
• ( )11.Tony doesn’t feel relaxed because there are too ___ rules at the school. • A. many B. much • C. lots of D. some • ( )12. You _____ have to do the homework now. You can do it tomorrow. A. doesn’t B. did • C. don’t D. do
• ( )16． • A. Doing
your homework after school. B. To do C. Do school. C .in
• ( )17. Don’t arrive late • A.at B.for
• ( )18. Can we • A . to eat
in the hallways? B. eat C. eating
• ( )- Did you have a good time ____ your grandparents? • --- Yes, I did. • A. visited B. visit C.visiting D.to visit • ( ) Tom had fun _____ chess with his friends. • A. play B.playing C. played D.to play
• ( )9. On weekdays, I have to go to bed ________ten o’clock. • A. on B.before • C. in D. to • ( )10. -- Jenny and Gina, you ______wear school uniforms. Today is Monday • -- Yes, sir. • A. have to B. has to • .C, have D. has
• ( )19.They have rules in their class. • A. too much • B . much too • C. too many ( )20. sleeping in class. • A. Can’t B. Don’t C. No • ( )21. Please play volleyball here. A. does B. do C. don’t
Can 和 can’t
• • • • • You can sit here. 你可以坐在这里。 You can’t smoke here. 你不能在这里吸烟。
根据句意，用can和can’t填空
1.Mr Green can’t smoke here, because It says “No smoking.”
祈使句 No 型
• No + 名词 • No photos. 禁止照相。 • No phone. 禁止携带手机。
• • • • No+ V-ing No parking. 禁止停车。 No smoking. 禁止吸烟。 No passing. 禁止通行。
Let 型
• Let sb. do sth. • Let me see the picture. • • • • • 否定句 Don’t let sb. do sth. Let sb. not do sth. Don’t let me see the picture. Let me not see the picture.
• 2. She ___ come early next time. • A. don't have to B. hasn’t to • C. doesn't has to D. doesn’t have to
• 3. ---Does she have to get up so early tomorrow morning? • -----Yes, she ________. • A. is B. have C. has D. does
Unit4 review
We can’t rule the count治理好国家。
school rules class rules family rules library rules dining rules keep rules break rules
2.It’s very hot outside. You can wear a hat.
3.We can’t eat in the classroom, because it’s impolite(不礼貌的) to teachers. 4.The students can read books in the library.
校规
班规 家规 图书馆规则 进餐规则 遵守规则 违反规则
How to talk about rules
1. 祈使句
Don‘t run in the hallways.
Don‘t arrive late for class. 2.用情态动词 can 或 can't
We can't drink in class.
We can eat in the dining hall.
3. 用 must 或
have to
什么叫祈使句？
表示请求,建议,命令,禁止等语气的句子, 省去主语you,以动词原形开头 .
祈使句 Be 型
• • • • • • • • 肯定句： Be quiet，please. 请安静。 Be polite. 礼貌些。 Be a good boy. 做个好男孩。 否定句：Don’t be +…… Don’t be noisy. 不要吵。 Don’t be impolite。不要没礼貌。 Don’t be a bad boy. 不要做个坏男生。
• ( )13.---Look at the sign(标志） there, what does it mean? • --- Don’t _____ swimming, it’s dangerous. • A. going B. went • C. go D. goes
• On school days 在上学的日子里，在校期间 • On school nights 在学校的夜晚 • On weekends 在周末
• I can’t hang out with friends ___ school days. • A. in B. on C. at
• My parents tell that I have to do a lot homework ___ school nights. • A. in B. at C.on