不定式讲解与练习初中英语(学生).doc

Infinitivesl 不定式的形式 ： （不定式没有人称和数的变化）l 不定式的使用：1. 不定式作_动词不定式作主语时，句子的谓语动词常用_To learn English well is not easy. Its not easy to learn English well. It is difficult for us to finish writing the composition a quarter of an hour. Its our duty to take care of the old.How long did it take you to finish the work?2. 不定式作_Her wish is to study in JM No.1 Middle School.The best way to learn English is to read loudly. 3. 不定式作_I decided to ask for my money back. I plan to go to England in summer holiday.She wants to be a teacher in the future.其他省to动词不定式：（请补充例句）1 情态动词：can shall could _ _2 使役动词：let _ 3 表示个人意愿，倾向：would rather，rather than， 4 Why / Why not .?5 He wants to move to France and marry the girl. Exercises1. This company was the first _ portable radios as well as cassette tape recorders in the world.A. producing B. to produce C. having produced D. produced 2. The purpose of new technology is to make life easier, _it more difficult.A .not making B. not make C .not to make D. nor to make 3. Helen had to shout _above the sound of the music .A .making herself hear B. to make herself hearC. making herself heard D .to make herself heard 4. - I usually go there by train.- Why not _ by boat for a change?A. to try goingB.trying to goC.to try and goD.try going5. Paul doesnt have to be made _. He always works hard.A. learnB. to learnC. learnedD. learning 6. Tell him _ the window.A. to shut notB. not to shutC. to not shut D. not shut 7. She pretended _ me when I passed by. A.not to seeB. not seeingC. to not see D.having not seen 8. Mrs. Smith warned her daughter _ after drinking. A. never to driveB. to never driver C. never drivingD. never drive 9. The boy wanted to ride his bicycle in the street，but his mother told him _. A. not toB. not to doC. not do itD. do not to 10. The patient was warned _ oily food after the operation. A. to eat noB. eating notC. not to eat D. not eating完形填空: Monday morning is an important time at our school. All of the students go to the playground. We listen to music, and we 36 the national flag(国旗) go up. Usually, one student gives a talk on Monday mornings. One Monday last year, a boy gave the talk. He was 37 and excited ! When I saw him, I wanted to have a try, too.Can I really do it ? Last week, our teacher said our class should give the talk. My teacher 38 me, I know you want to have a try. Next Monday, you can give the talk. Go and write something down. 39 for it, Im sure youll do well. Thank you , I answered, It was such a great 40 for me ! When I got home , I was excited. I wrote two pages for the talk. I read them again and again. When I read, I asked my parents 41 . I wanted to make my teacher happy. Monday morning came. I began to feel 42 . When did I last give a talk to 43 many people Never! This was my first time. Could I really 44 it Maybe I couldnt finish the talk. When I got to school, we all went out to playground. I 45 in front of everyone. I opened my mouth, but I couldnt say anything.Take it easy, I said to 46 . Dont be nervous. You can do it. Just then, I looked down at everyone. I saw about 1,000 eyes. They were all looking at me ! I couldnt 47 stand up. I looked at their eyes more carefully. Their eyes were saying , You can do it! Dont be afraid, just talk ! I 48 a big breath(呼吸). Then I began to talk.It wasnt hard. It was easy. I dont know 49 I finished my talk. But I did it. I felt so good that day. I showed myself 50 everyone what I can do.( ) 36. A. watch B. see C. notice D. look at( ) 37. A. surprising B. proud C. amazed D. careful( ) 38. A. told B. asked for C. said to D. showed( ) 39. A. Look out B. Come on C. Take care D. Get ready( ) 40. A. chance B. news C. time D. message( ) 41. A. to listen to B. to listen C. listen to D. listen( ) 42. A. excited B. happy C. nervous D. surprised( ) 43. A. after B. such C. before D. so( ) 44. A. do B. speak C. talk D. take( ) 45. A. stand B. stood C. was standing D. have stood( ) 46. A. me B. my class C. myself D. my parents( ) 47. A. be able to B. hardly C. ever D. even( ) 48. A. took B. held C. put D. left( ) 49. A. when B. how C. why D. whether( ) 50. A. so B. but C. to D. forHomeworkHoHome