2. 1. The teacher asked us _______ so much noise. (03 年夏第 21 题 ) A ． don’t makeB ． not make C ． not makingD ． not to make D Do the following exercises.

3. 2. ____ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home. (04 年夏第 29 题 ) A. To waitB. Have waited C. Having waitedD. To have waited C

4. 3. Prices of daily goods _____ through a computer can be lower than store prices. (02 年春第 24 题 ) A. are bought B. bought C. been bought D. buying B

5. 4. ― How do you deal with the disagreement between the company and the customers? ― The key __ the problem is to meet the demand __ by the customers. (02 年夏第 34 题 ) A. to solving; making B. to solving; made C. to solve; making D. to solve; made B

6. 5. My advisor encouraged _______ a summer course to improve my writing skills. (04 年夏第 23 题 ) A. for me taking B. me taking C. for me to take D. me to take D

7. 6. When asked by the police, he said that he remembered ___ at the party, but not ___. (05 年夏第 30 题 ) A. to arrive, leaving B. to arrive, to leave C. arriving, leaving D. arriving, to leave C

8. Q1: How many kinds of non-finite verbs? What are they? to do -ing -ed 第 1 题，第 5 题 第 2 题，第 4 题，第 6 题 第 3 题，第 4 题

9. Think of the functions of non-finite verbs and fill in the form. 宾语宾补定语状语 to do -ing -ed 第6题第6题 第1题第1题 第3题第3题 第4题第4题 第2题第2题 第4题第4题 第5题第5题

10. My advisor encouraged me to take a summer course to improve my writing skills. (04 夏第 23 题 ) What verbs we have learnt have the same structure like “encourage”? Structure: S + V + O + OC (to do) ask/require, tell, invite, get, want, intend, expect, advise, persuade, allow/permit, remind, order, inspire, promise…

11. A computer does only what thinking people have it do. (99 年上海 ) What verbs share the same structure as “have” in this sentence? Structure: S + V + O + OC (do/doing) make, let, have feel, hear, see, watch, notice, observe I heard him singing a song when I passed by his room yesterday. e.g. I heard him sing a song just now.

12. We agree to meet here but so far she hasn’t turned up yet. (95 年全国卷 ) What verbs can be followed by “to do” as the object? Structure: S + V + O (to do) decide / determine, learn, want, expect / hope, refuse, manage, pretend, promise, choose, plan, agree…

13. I really appreciate having time to relax with you on this nice island. (01 年上海 ) What verbs can be only followed by “doing” as the object? Structure: S + V + O (doing) consider, suggest, admit, delay, imagine, avoid, miss, keep(on), practise, finish, enjoy, appreciate, can't help, mind…

14. (The boy in the pictures is Tom. And his friend’s name is Jack) a new football

15. a. Tom likes/enjoys playing football very much. b. Tom saw/noticed his mother washing clothes. c. Tom wanted/decided/intended to help his mother do housework.

16. b. Tom refused to play with Jack, because he was doing some washing. a. Jack asked Tom to play football with him.

17. b. While he was doing some washing he wanted to have a new football. a. Tom was helping his mother to wash the clothes.

18. a. When Tom finished washing, his mother felt very happy. b. Tom’s mother promised to buy a new football for him.

19. The new planet is 30 times farther away than any planet ______ (discovered, discovering) by scientists before. It is in the Milky Way( 银河 ) but it is not in our solar system( 太阳系 ). The new planet moves around a star much like our sun, however. Scientists discovered the planet by using a new planet-searching method, ______ (calling, called) “transit technique.” Read the following passage and choose the correct answer.

20. They were able to catch sight of the planet when it moved in front of its star, ______ (caused, causing) the star’s light to dim( 变暗 ). Scientists compare the method to _______ (discover, discovering) the shadow of a bee ______ (flied, flying) in front of a searchlight 200 miles away. “We believe the door has been opened wide to go and discover planets like Earth,” says Sasselov. (03 北京卷 B)

21. The “transit technique” can _____. (03 北京 59) A. help dim the light of a star B. help scientists with a searchlight C. help discover a bee on a planet D. help find a planet moving before its star √

22. Where are non-finite verbs used in learning English?