新编英语语法参考答案21-24

新编英语语法教程 第21讲 练习参考答案 Ex. 21A

1. going 2. to murder 3. putting 4. to explain, to understand, to say 5. going 6. wondering, going 7. being 8. biting 9. going, to appreciate, to start 10. working, spending 11. to learn, saying 12. to put, to prevent, climbing 13. seeing 14. telling 15. staying 16. being 17. getting 18. to build 19. wanting, to help 20. doing 21. paying 22. needing 23. waiting 24. to understand 25. writing 26. pooh-poohing 27. having seen 28. seeing 29. writing 30. correcting 31. flying, to come, to go, go, flying 32. shopping 33. making 34. to take 35. selling 36. to eat, trying 37. calling, letting, decide 38. travelling, standing / to stand, queuing, waiting, to go 39. keeping, to fill, asking, to keep, making 40. smoking, to risk, setting, smoke Ex. 21B

1. to solve 2. to meet 3. receiving / having received 4. seeing / having seen 5. him / his saying / having said 6. to have 7. to close down 8. receiving / having received 9. to be 10. not to understand 11. my trying 12. actually promising 13. the Government setting up 14. there being 15. to resign 16. to do 17. being 18. never to follow 19. to look into 20. to know 21. his being 22. him / his ever agreeing 23. having made 24. to have read 25. putting people out of work Ex. 21C

1. into believing 2. from going 3. into obeying 4. out of telling 5. into admitting 6. into giving up 7. into doing 8. out of marrying 9. from having to 10. from speaking 11. from doing 12. from going 13. into doing 14. into giving 15. into thinking 16. into believing 17. into accepting 18. from losing 19. about leaving 20. from attending 21. on making 22. of driving 23. against keeping 24. into taking 25. into buying 26. from being 27. from giving 28. from attending 29. into buying 30. to travelling 31. from being burnt 32. about starting 33. for playing 34. with obstructing 35. of obstructing 36. for having 37. into paying 38. out of going 39. from taking 40. from taking up Ex. 21D

1. spending, earning 2. smoking 3. hitting 4. to do / doing 5. to be looked into 6. watching 7. taking 8. putting 9. lying / to lie, staring / to stare 10. to help, (to) prepare, holding 11. telling 12. to double / doubling 13. to get 14. to understand 15. to remind, watering / to be watered 16. being, to apologize 17. working, to age, lose 18. hearing, say, cutting / to be cut 19. cooking, washing, sweeping, cleaning 20. to risk, getting

21. to drink 22. working 23. acting, to see, wearing, reciting 24. trying, to make 25. pressing / to be pressed 26. to give 27. to mention 28. to tell 29. to wait, deciding, to accept 30. arriving 31. to think 32. practising 33. knitting 34. pretending 35. being, attempting, to learn, skiing 36. spelling, being 37. your wanting, to help, to practise, doing 38. my saying, giving, to spell 39. allowing, to play, asking 40. him to start, taking Ex. 21E

1. a. He ought to be shot first.

b. He deserves to be the first who will shoot. 2. a. That boy ought to be watched.

b. That boy wants to see what is happening. 3. a. I paid the bill, and remember having done so. b. I remembered that I had to pay the bill, so I paid it. 4. a. The man experimented by turing the key another way. b. The man made an attempt to turn the key another way. 5. a. I told you that David stole the money and regret having done so.

b. I have to tell you that David stole the money, and I’m sorry I must do so. 6. a. When did they stop working?

b. When did they leave some place in order to work. 7. a. I put it there, but I’ve quite forgotten what I did. b. It hasn’t occurred to me that I should put it there. 8. a. I cannot but apologize.

b. I can’t help him to apologize for his wrong doing. 9. a. We won’t build the dam any longer.

b. We’ll stop something else and begin to build the dam.

10. a. The meaning of revolution is the liberation of the productive forces. b. They intended to liberate the productive forces. Ex. 21F

1. He is to study mathematics.

makes me study; lets me study; had better study 2. I happened to meet him.

avoided meeting; postponed meeting; insisted on meeting 3. Do you dare to go hom alone? mind going; persist in going; object to going

4. He promised to calculate how much it might cost.

suggested calculating; is used to calculating; succeeded in calculating 5. I should like to have played with trains as a child. remember playing; deny having played; missed playing 6. He is learning to play chess.

knows how to play; spends time playing; would rather play 7. The retired boxer means to buy a public house. suggests buying; thinks he will buy; had better buy

8. The harbour master thinks that the boat will arrive early.

wants the boat to arrive; will allow the boat to arrive; prefers the boat to arrive 9. He has decided to eat a ham sandwich. feels like eating; had finished eating; enjoys eating

10. He seldom suggests sending news to his brother abroad. fails to send; forgets to send; troubles to send 11. I regret that I am late.

apologize for being; cannot help being; prefer to be 12. I long to ski through the forest.

am looking forward to skiing; enjoy skiing; imagine myself skiing 新编英语语法教程 第22讲 练习参考答案 Ex. 22A

1. sunken 2. molten 3. lighted or burning 4. rotten 5. shrunk 6. bounden 7. blessed 8. Drunken 9. shaved, well-shaven, shaving 10. bent 11. blessed 12. binding 13. bound 14. drunk 15. lighted 16. molten 17. melted 18. rotting, rotted 19. rotten 20. sunken, sunk Ex. 22B

1. charming 2. troubling 3. increased 4. suggested 5. encouraging 6. attempted 7. fallen 8. widened 9. burned / burnt 10. loaded 11. raging 12. approaching 13. signed 14. returned 15. refreshing 16. navigating 17. shackled 18. paid, specified 19. furnished 20. terrifying 21. adopted 22. standing 23. crowded 24. surprising 25. perfumed Ex. 22C

1. (to be) brought 2. said 3. to keep 4. to do 5. mixed up 6. laughing 7. come 8. stealing 9. visaed 10. to finish up 11. going 12. thinking 13. sent 14. drink 15. known 16. to settle 17. sitting 18. left standing 19. unsaid 20. to be desired 21. doubting 22. to be 23. working 24. informed 25. gone 26. weighing 27.

taken off 28. grow 29. criticized 30. talking / talk 31. spring up 32. lying 33. knocked down, driving 34. doing 35. crossed out 36. paid 37. said 38. shouting 39. understand 40. said Ex. 22D

1. … Eurydice was bitten in the heel by a snake. 2. … her foot was caught by a rug and she fell. 3. … a notice pinned to the door by a knife. 4. …‘Beware’written in large letters. 5. … you should never point it at anyone. 6. … you must take care not to damage the roots. 7. … the dog was led out of the room. 8. … After I have paid my taxes, …

9. … the boat was being tossed up and down by the sea. 10. … tree uprooted by the gale.

11. … He was cleaning his gun when it went off unexpectedly. 12. … As she was wondering where to go, … 13. … I was knocked over by a bike.

14. … I saw a long streamer towed behind the aeroplane, marked ‘Vote for Jones’. 15. … Since he has been weakened by his last illness, … 16. … I suddenly thought of an idea. 17. When I was dropped by parachute, …

18. When a woman is depressed, a new hat will make her feel happier. 19. … he suddenly saw an old man starting to across in front of him. 20. … I felt a taxi was a welcome sight 新编英语语法教程 第23讲 练习参考答案 Ex. 23A

1. favourable 2. plentiful 3. momentous 4. hurried 5. valuable 6. thoughtful 7. mischievous 8. spiced 9. dependable 10. restful 11. disastrous 12. packaged 13. breakable 14. mournful 15. courteous 16. fenced 17. laughable 18. forgetful 19. dangerous 20. lined 21. preferable 22. powerful 23. mountainous 24. striped 25. lovable 26. doubtful 27. mysterious 28. coloured 29. agreeable 30. truthful 31. melodious 32. detailed 33. noticeable 34. hopeful 35. courageous 36. different 37. patient 38. independent 39. important 40. urgent Ex. 23B