句型转换I. Why don 'you ask your teacher for help when you are in trouble?（改为同义句）_____________ ask your teacher for help whe n you are in trouble?2.1 used to get up early in the morning.（改为一般疑问句）_____ you ________to get up early in the morning?3.lf you work hard, you 'll catch up with your classmates.（改为祈使句）_________________, and you 'catch up with your classmates.4.1 think we should stay at home to do our homework tonight. （改为否定句）I ________________we should stay at home to do our homework toni ght.5. The Japanese girl can hardly sing a Chinese song.（改为反意疑问句）The Japa nese girl can hardly sing a Chin ese song, _______________ ?6. The teacher allowed the students to go to see the movie.（改为被动语态）The students ________________ to go to see the movie.7. My boss has bee n to Hong Ko ng twice a mon th.（对划线部分提问）has your boss bee n to Hong Kong?8. We study English very hard.（改为感叹句）we study En glish!9. Does Jenny like dancing? Can you tell me?（合并成含有宾语从句的复合句）Can you tell me _______ Jenny ________ dancing?10. The girl with some flowers in her hand is my sister. （改写成含有定语从句的复合句）The girl _________________ some flowers in her hand is my sister.II. There are some books on the desk.（改为否定句）There __________________ books on the desk.12. H e doesn ' t know what he should do改为简单句）He doesn'tknow _________________ d o.13.1 spe nd an hour in readi ng En glish every day.（改为同义句）It _________ me an hour ________ read En glish every day.14. Let' play together.（改为反意疑问句）Let 'splay together, ____________________ ?15. “ Where are you going to spend your holiday? he asked he”.（改为复合句）He asked her _________ she _________ going to spe nd her holiday.16. Tony studies maths very hard in our class.（改为感叹句）___________________ Tony studies maths in our class!17. He is good at physics, and he can work out the difficult exercise. （改为同义句）He ____________________ in physics, and he can work out the difficult exercise.18. There is little milk in the bottle.（改为反意疑问句）There is little milk in the bottle, ____________________ ?19. We can hear the girls singing in the n ext room.（改为被动语态）The girls can _____________________ s inging in the n ext room.20. Lucy will fin ish writi ng an e-mail in half an hour （对戈U线部分提问）___________________ will Lucy finish writ ing an e-mail?21. There are some oranges in the basket.（改为一般疑问句）_______ there __________ oran ges in the basket?22. The boy is too young to go to school.（同义句）The boy is _________ y oung_________he can 'go to school.23. Let' go to the zoo.（反意疑问句）Let 'go to the zoo, ___________________ ?24.1 don 'know what I should do.（改为简单句）I don，tknow what ___________________ .25.1 think Mr. Zhang is ill in hospital.（否定句）I ________ think Mr. Zhang __________ill in hospital.26. He has never been to Beijing.（反意疑问句）He has n ever bee n to Beiji ng, _________________ .27. They are very excited.（感叹句）__________________ t hey are!28. We planted a lot of trees in the village last year.（改为被动语态）A lot of trees____________________ in the village last year.29.1 've been learning English since 2003.（对划线部分提问）___________________ have you bee n lear ning En glish?30.1 don 'like coffee. He does n 'like coffee, either.（合并为一句）_________ I _________ he likes coffee.31.She is a woma n teacher.（改为复数形式）They are ___________________ .32. The twin needs some bananas.（改为否定句）The twin ___________ n eed _________banan as.33. You must n 'throw anything at the an imals whe n you are in the zoo. （改为祈使句）___________________ anything at the ani mals whe n you are in the zoo.34. The Changjiang River is the Iongest river of China.（用Yellow River 改为选择疑问句）_________ is the Ion gest river of Chi na, the Chan gjia ng River ______ the Yellow River?35.1 don 'thinkyou can finish it on time.（改为反意疑问句）I don 'tthink he can finish it on time, ________________________ ?36. The river is 10 meters wide.（对划线部分提问）_____________________ is the river.37. Not only Tom but also Bob has been to that island.（改为同义句）_________ Tom and Bob ________ bee n to that isla nd.38.1 sent a letter to you last mon th.（改为被动语态）A letter ___________________ to you last mon th.39. Your livi ng-room is very bright.（改为感叹句）___________________ your livi ng-room is!40. Does the earth go around the sun? My son asked the teacher.（合并为宾语从句）My son asked the teacher ________ the earth __________ around the sun.41. We had a great time yesterday.（改为感叹句）__________________ g reat time we had yesterday!42. The book cost me five yua n.（改为同义句）I ________ five yua n _________ the book.43. The problem is so hard. I can 'work it out.（合并为简单句）The problem is __________ hard for me ___________ work out.答案：I.Why not 2.Did, you 3.Work; hard 4.don' think 5.can she 6.were allowed 7.How ofte n 8.How hard 9.if/wether ;likes 10.who/that, has/holds 11.are n'ta ny 12.what, to13. t akes; to 14.shall we 15.where; was 16.How hard 17.does well 18.is there 19.be heard 20.How soo n 21.Are; any 22.so; that 23.shall we 24.to do 25.don 'is 26.has he 27.How excited 28.were planted 29.How long 30.Neither nor 31.women teachers 32.doesn' any 33.Don' throw 34.Which or 35.can he 36.How wide 37.Both have38. w as se nt 39.How bright 40.if/whether we nt 41.What a 42.spe nt on 43.too to。