2. VocabularyReadingLanguageWriting

4. 1. admit (v.) 承认 say that you have done something wrong or illegal Eg:John admitted breaking the window. 2. suspect (n.) 嫌疑犯 someone you believe has committed a crime Eg:The police are holding a suspect for questioning. 3. clue (n.) 线索 a thing helping us find the truth. Eg:The detective was clever at looking for clues.

5. 4.deny (v.) 否认 refuse to accept sth. deny doing sth. Eg: May denied cheating in the exam. 5.the guilty (n.) 有罪的人 those people who have done something wrong or illegal Eg:He promised to find the guilty. 6. The innocent (n.) 无辜的人 those people who have done nothing wrong or illegal Eg:Mary of the innocent died during the war.

6. 7.behind bars ( idm.) :in prison 坐牢 Eg:The police put the thief behind bars. 8. Jump to conclusions (idm.) : decide something too quickly 匆忙下结论 Eg:I jumped to conclusions and made a big mistake.

7. 9. safe (n.) a strong,metal box for holding valuable items. 保险箱 Eg: I know the number to open the safe. 10. case (n.) 案件 a matter being investigated by the police. Eg:The police solved the case of the stolen car.

8. Some important words. 1 innocent( 名词 ) ___________ 2.crime( 名词 “ 罪犯 ” ) ____________ 3. solve( 名词 )______________ 4. recent ( 副词 ) _____________ 5.spotlessly( 形容词 )___________ 6. hesitate ( 名词 ) ______________ innocence criminal solution recently spotless hesitation

9. 7. admit( 过去式 ) _________ 8. cheat ( 名词 ) _________ 9. conclusion( 动词 ) ___________ 10. interview( 名词 ) ___________ 11. guilty ( 名词 ) ______________ 12. detective ( 动词 ) _____________ 13. no longer ( 同义词组 ) ______________ admitted cheat conclude interview guilt detect not…. any more

10. Exercise Use the words in the box to complete the sentences below. behind bars jumps to conclusions the innocent insurance spotlessly the guilty clues suspect 1.A detective uses his eyes to look for ________. 2.Ken questioned Jill because she was a ______. clues suspect

11. 3. Li is now _____________. 4. Ken is a good detective. He never _______________________. 5.In the case of the missing vase, ken finally found __________ and protected ______________. 6. The carpet in the room was __________ clean. 7.Li bought ___________ for his vase. behind bars jumps to conclusions the innocent insurance spotlessly the guilty clues suspect behind bars jumps to conclusions the guilty the insurance spotlessly insurance

13. Protecting the innocent

15. He’s Sherlock Holmes( 夏洛克. 福尔摩斯 )

17. A What do you know about…? There are ten modern things in the painting. 1. mobile telephone 2. TV aerial 3. helicopter 4. Speedboat 5. underground station 6. electric street light /lamp 7. zebra crossing 8. walkman 9. double-decker bus 10. roller skates Step 1 Free Talk

18. B Look and think Look at the title,introduction and the picture on the next page and try to answer these questions. 1. What was the crime? 2. Did the detective solve it? 3. What happened to the criminal?

19. Step 2 After listening Finish C Pansy wrote some notes about her interview with Detective Ken, but she made five mistakes. Correct the notes.

20. 4.Detective Ken found a black pearl necklace in Li’s home. 5. Jenny admitted stealing the vase. 6. Li stole Jill’s earring. 7. Jill is in prison. 8. Li is in prison. 9. Li is innocent. earring denied Li guilty Notes on the Li case 1.Li is rich. 2. He bought a vase for ￥ 200,000. 3. Someone stole it from his safe. 2,000,000

21. Answer the following questions. Step 2 After listening 1.What did Pansy want to write? 2.Who did she interview? 3.What did Mr. Li buy? 4.How much did Li pay for it? 5. Where did he lock it?

22. 6. What happened to the vase one night? 7.Who did Ken suspect at first? 8.Who stole the vase? 9. Why did Li steal the vase himself? 10. Is he behind bars now?

23. 1. 保护无辜者 2 坐牢 3 从事侦探工作 4 锁进保险箱 5 报案 6 否认做过某事 7 妄下结论 8 不再 9 承认做过某事 10 为 … 买保险 Step3 Some phrases 1.protect the innocent 2.be in prison/ be behind bars 3. work as a detective 4.lock in a safe 5.report a theft 6. deny doing sth. 7. jump to conclusions 8. no longer 9. admit doing sth. 10. buy insurance of

26. 肯定结构： to + do 否定结构： not + to do 用法：动词不定式具有名词，形容词 和副词的特征，它在句中可充当主语， 宾语，定语，表语和状语．

27. （一）作主语 1.To learn English well is not easy. It is not easy to learn English well. 2. To listen to his speech is a great pleasure. It is a great pleasure to listen to his speech. 3.It will be a mistake for us not to help him.

28. ( 二）作表语 1.My job today is to cook lunch and do some cleaning. 2.Our plan is to have a picnic in the morning. 3. My hobby is to play basketball.

29. （三）作宾语 1.He decided to buy some flowers for her. 2.She wants to apologize for being late. 3.Please don’t forget to bring your medicine next time.

30. ( 四）作定语 1.I have many things to do today. 2.She has something important to tell you. 3.He is always the first one to arrive at the school every day.

31. （五）作状语 1.He has come to clean the carpet for us. 2.My brother rode to his friend’s home to have a party. 3.He is too young to lift the bucket of water. 4.Are you old enough to join the army? 5. I am glad to see you again.

32. Exercises I. 选择填空 1.We had no chairs _____. A. sit B. to sit in C. be sit D. to sit 2. These are both very good. I can hardly decide _____. A. which to buy B. which will buy C. what to buy D. what will buy 3.The boy was too frightened ____ when he saw the dog. A. not to move B. to move C. so to move D. to be moving B A B

33. 4. He is ____ the apples in the tree. A. too tall to reach B. to tall to reach C. tall enough to reach D. enough tall to reach 5.After working for more than one hour, they stopped ___. A.resting B. to have a rest C. having a rest D. rest 6. You ___, as it is raining outside. A.had better not to go out B.had not better go out C. Had better to not go out D. had better not go out C B D

34. 7. ___ the way to the bookshop was just what she wanted to know. A. How to find B. To find C. How find D. to talk with 8.He felt very lonely at night because he had nobody _____. A. to talk B. to talk about C. talking D. to talk with 9. Could you tell me _____ a letter in English? A. when to write B. who to write C. how to write D. W\where to write 10.It was kind _____ her home. A.of you taking B. for you to take C. of you to take D. at you take A D C C

35. II. 用动词不定式的正确形式填空． 1.It is my job ______________ ( teach) you English. 2.They came here ________ (see) you. 3.I want ______ (go) over my lessons and I want you ______ (do) so, too. 4.The man made up his mind___________ (not sell) his bike. 5.I was very pleased ______ (see) him back. to teach to see to go to do not to sell to see

36. 6.Let’s _____ (go) and _____ (have) a look at his baby. 7. I often see him _____ (do) shopping in this shop. 8. She was invited _______ ( give) a speech at this school. 9. Why not ______ (do) it once more. 10. I am thirsty. Please get me something _________ (drink). go have do to give do to drink

37. 11.The question is difficult __________ (answer). 12._______________ (understand) the language is easier than _______ (use) it. 13. My work today is ________ (clean) the kitchen. 14.Please go upstairs and ask then __________(not make) too much noise. 15. The water is too dirty for us _________ ( swim) in. to answer To understand to use to clean not to make to swim

38. Finish Language A2 Answers: 2forgot to switch off 3 remembered to lock 4 failed to catch 5 managed to get on 6started to read 7 refused to speak 8 offered to buy

39. 肯定结构： do +ing 否定结构： not + doing 用法：动词不定式具有名词，动词 的特征，它在句中可充当主语，宾语， 定语和表语．

40. ( 一 ) 作主语 1.Learning English is not an easy thing to do. 2. Seeing is believing. ( 二）作宾语 1. I remember seeing him something ago. 2. She often suggests climbing. 3. They enjoy playing computer games. 4.I’m sorry for not being able to explain it clearly.

41. （三）作表语 1.His work is taking hamburgers to our customers. 2. His hobby is making model planes. （四）作定语 1.There is a teaching table in the front of the classroom. 2.They are swimming in the swimming- pool.

42. Exercises 用动词的正确形式填空： 1.When she finishes ________, I will ask her some questions. (speak) 2.I’m sorry I have forgot ________ my book. (bring) 3.I would like _________ a cup of tea. (have) 4. We often practise _______ English in the morning.( read) 5.She often suggests _________ hills. (climb) 6.We all enjoy _________ to music. (listen) to speak to bring to have reading climbing listening

43. Finish Vocabulary B4 Answers: 1. promised to take 2. finish working 3. like eating / to eat 4. go shopping 5 want to buy

46. Writing a report of a crime On Friday,12 October at about 4 p.m.I was walking along Riverside Road. On the other side of the road, I saw a man waiting in a doorway. He was holding some broken sunglasses. He was tall, about 19 years old, and he had black hair.He wore a red T-shirt,blue jeans, a black belt and dirty trainers.

47. Then I saw a boy in a white shirt and blue shorts walking along the road, with a book in his hand. The man quickly went out in front of the boy. The boy bumped into him. The man dropped the sunglasses, and put his foot on them. The man was very angry. He told the boy, “These sunglasses cost me ￥ 300! You must pay me for them.”The boy was very frightened.

48. The boy said, “But I only have ￥ 100.” The man said, “All right, give it to me.” He took the money quickly. Then the boy went away. The man waited in the doorway again. He looked pleased.