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1、七年级英语Unit 20 Mainly Revision人教四年制【本讲教育信息】一. 教学内容：Unit 20 Mainly Revision二. 重点、难点Unit 1520 单元的重点、难点内容三. 具体内容1. But I dont know how to use it yet.1特殊疑问代词who, what, which和特殊疑问副词when, where, how 等后加动词不定式构成动词不定式短语，可以在句中作主语，宾语，表语等成分。When to start is still a question.I dont know where to go.The problem is
2、how to find them.疑问词和不定式连用作宾语时，可把这种结构改为宾语从句。He didnt know how to do it.= He didnt know how he would do it.She doesnt know what to write.= She doesnt know what she will write.Youd better ask when to leave to have the party.= Youd better ask when well leave to have the party.She will tell you which bu
3、s to take.= She will tell you which bus you should take.2yetIts not time to go yet.Supper isnt ready yet.Would you like another apple? - Not yet. Thank you.Is everything ready yet?2. I think you can teach them later on.1later on 以后， 后来，多用于将来时The weather report says the cloud will lift later on.The r
4、ain will stop later on.2later 以后Itll get warmer later today.He came back three days later.3. It makes me very sad when I think of my little dogs death.“make+宾语+宾语补足语宾语补足语可以是名词、副词、形容词、介词短语His gift made her very happy.The smell of cooking makes me hungry.We made him chairman.The dress makes you much y
5、ounger.4. There were no classes this afternoon.He has no brother.There are no students in the classroom.There is no water in the bottle.5. But my baby is asleep.asleep adj. 睡着的Is he sleeping?Yes, he is fast asleep.The baby is asleep in the bed.sleeping睡眠中的，用在名词前a sleeping dogfall asleep 睡着，小睡I fell
6、asleep while watching TV.6. Im sure youll have a wonderful time.be sure 确信，有把握Are you sure?I think hes coming. But Im not quite sure.be sure+宾语从句Im sure that he will come.Im quite sure I left the letter on your desk.Are you sure that hes the right person to do the work?be sure to do 一定会Be sure to ta
7、ke care of your mother.Be sure not to forget it.be sure of/ aboutHes not sure of the word.Im really sure about it.7. With these words, the tiger jumped into the river and didnt come out.with prep. 随着With these words, she turned and left.Her hair became grey with the passing of the years.With the dar
8、k nights came the bad weather.with prep 具有China is a great country with a long history.8. He told me not to bring you anything.Tell him not to be late.The teacher told me not to read in the sun.He asked me not to write to you.【典型例题】1._ either you or your father cook dinner on weekdays?A. Do B. Are C
9、. Does D. Is答案：A解析：eitheror 无论是在疑问句还是肯定句中都是就近原那么。2. He went out without _ anything.A. speaking B. telling C. talking D. saying答案：D解析：say及物动词，表示说话的内容。3. Dont play with the knife, _ youll cut your hand.A. or B. so C. and D. but答案：A解析：or 表示否那么4. Tom hit John _ face.A. in the B. in C. on his D. on答案：A解析
10、：hit +sb +on/in +the +body part5. The woman asked the boy_ water.A. not play B. dont play C. not to play D. dont to play答案：C解析：ask sb not to do 告诉某人不要去做某事【模拟试题】答题时间：40分钟I. Choose the best answer1. I dont know _ next.A. what to do it B. how to do C. what to do D. how to use2. Peter doesnt feel like _
11、 that film.A. watch B. watches C. to watch D. watching3. We had to work for hours to stop the rain from _ in.A. come B. to come C. coming D. came4. The traffic must stop _ the lights are red.A. when B. but C. before D. until5. You _ forget _ your notebook when you come.A. must, to take B. must, taki
12、ng C. mustnt , to bring D. mustnt , bringing6. Is_ here? No, Li Lei isnt here. A. somebody B. anybody C. everybody D. nobody7. This room is too small _ us to _. A. for , live B. of, live C. for , live in D. of, live in8. Mother told me _ any more when it was late.A. dont write B. not write C. not to
13、 write D. didnt write9. I think you will have a good time, _?A. do I B. dont I C. will you D. wont you10. What makes you _ Im a teacher?A. to think B. think C. thinks D. thinking 11. “I passed the exam, Li Jun said _ a loud _.A. on, voice B. in, voice C. on, sound D. in, sound12. Let me teach you En
14、glish _ Miss Green.A. instead of B. instead C. but D. instead for13. The box is _ heavy_.A. so, to carry B. too, to carry it C. very, carrying D. too, to carry 14. Would you like to have some more milk?_A. Yes, I like. B. What a good idea! C. Yes, please. D. Yes, I would.15. _ he was not feeling wel
15、l, I went there without him.A. So B. As C. Or D. And 16. Can we do anything to help? _.A. No, thanks B. No, you cant C. Yes, do D. Sorry, please17. Who taught the boy _?His father.A. swim B. swims C. to swim D. swimming18. Telephone has made it _ for people to talk with each other from different cou
16、ntries.A. easier B. quicker C. difficult D. faster 19. He sold his golden watch _8,000 yuan.A. to B. from C. for D. with20. Were trying hard _our English. A. improve B. to improve C. improves D. improvingII. Fill in the blank with the proper words1. She could buy_shea lot of things.2. If it _not rai
17、ntomorrow, I_goout on my bike. I _buyit last week.3. Please dont come in. We_havea meeting. The meeting _beover in half an hour.4. The Greens live in the _southof the USA.5. The Greens live in the _southpart of the USA.6. Im sorry I _not knowyou were asleep.7. Miss Green took her students _visitChin
18、a last year.8. Tell him _not waitfor me at the park gate.9. What makes you _thinkso?10. The girl is five. Let her _dothis by _she.III. Reading comprehension It was very crowded and he had to stand for about five minutes. Then some of the passengers got off. Paul sat down next to a fat lady. She had
19、several shopping bags and Paul didnt have much room on the seat. At last the bus got to the town. All the passengers started to get off. Paul was very polite, so he stood up to let the fat lady get off before him. She said, “Thank you. Then she tried to get out of the seat with all her bags. But she
20、 couldnt move, she was stuck!Paul had to push the lady. The conductor pulled her. Finally they got her free but she wasnt pleased. “Ill write to the bus company, she said. “Ill tell them not to make buses with such small seats.1. “ Passengers means _.A. 市民 B. 旅游团员 C. 公司职员 D. 乘客2. When did Paul get a
21、 seat on the bus?A. Just before he got off. B. As soon as he got on the bus.C. About some minutes later. D. Before the woman got on the bus.3. Paul was polite because he _.A. didnt take the seat and stood all the wayB. pushed the lady out of her seatC. stood up and let the lady get off before himD.
22、helped the woman carry her bags4. “ Room here means _. A. part of the bus B. part of a seatC. something for sitting on D. space5. “ She was stuck means she _.A. wasnt able to move or to get out B. moved very slowly C. was sitting there D. pushed her bags【试题答案】I.15 CDCAC 610 BCCDB 1115 BADCB 1620 ACACBII.1. herself 2. doesnt rain, will go, bought 3. are having, will be 4. south 5. southern 6. didnt know 7. to visit 8. not to wait 9. think 10. do herselfIII.15 DCCDA