课件新概念英语第二册第七课（生词课文习题）

1、Lesson 7 Too late为时太晚Lesson 7 Too late为时太晚情景认识The plane was late and detectives were waiting at the airport all morning. They were expecting a valuable parcel of diamonds from South Africa. A few hours earlier, someone had told the police that thieves would try to steal the diamonds. When the plane

2、arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield. Two men took the parcel off the plane and carried it into the Customs House. While two detectives were keeping guard at the door, two others opened the parcel. To their surprise, the prec

3、ious parcel was full of stones and sand!41. v.期待，等待-I am expecting a present from him.2.预计，预料-I didnt expect that you came so early.expect sb. to do sth. expect sth. to be done-I still expect the police to find my bag.-I still expect my bag to be found by the police.expect valuableadj.贵重的，宝贵的a valua

4、ble ring valuable advice-Dont waste your valuable time.valueless adj.一钱不值的 invaluable adj.价值高的无法估计的，值钱的priceless adj.无价的，值钱的 precious adj.宝贵的Wordn.钻石 diamonda diamond ringruby 红宝石 emerald 绿宝石 sapphire 蓝宝石platinum 铂金steal v.偷（stole,stolen） steal sth.(from sb./sp.)-A thief stole my bag (from me).rob v

5、.抢 rob sb./sp. (of sth.)-A robber robbed me of my bag.ps: steal的宾语是东西，rob的宾语是人或地点-His wallet was stolen.-His house was robbed.guard 1.警戒，守卫be on guard = keep guard 很警惕，在站岗-Two men are on guard at the gate. be of guard 不警惕-A pickpocket needs targets who are relaxed and off guardcatch sb. off guard 让某

6、人很惊讶-Your arrival really caught me off guard.2.n. 警卫员bodyguard n.保镖lifeguard n.救生员过去进行时过去进行时使用场合：表示过去某时或某阶段正在进行的动作。结构： 肯定：S + was/were +doing.否定：S + wasnt/werent +doing.疑问：Was/Were + S + doing.?过去进行时经常用于when，while及as引导的时间状语从句中。-While I was sleeping, the telephone rang.-Yesterday when I was walking d

7、own the street, I met Susan. all morning= the whole morningtell the police = call the police = go to the policetry to do.努力去做try doing. 试着去做.-Ill try to help you.-Try going to school by bike.while 并列连词“而” =whereas-I like tea while Tina likes coffee.-Im cooking while he is watching TV.the other 两个中另一

8、个： -He came in with an apple in one hand and an orange in the other.another 另一个（多指三个以上中）： -Give me another one. -I need another two days.others 代词，常用于some. (the) others 结构other 其它的，常作形容词 e.g. other students -Where is my other shoe?-If any one of us had any difficulty in our life and study, the other

9、 would help him out.be full of 装满，充满=be filled with-The room is full of smoke. -He is full of anger.动词短语宾语的位置及物动词词组的宾语若是名词可放中间可放末尾，若是代词只能放中间；不及物动词词组的宾语无论名词代词只能放末尾。动词短语宾语的位置及物动词词组的宾语若是名词可放中间可放末尾，若是代词只能放中间；不及物动词词组的宾语无论名词代词只能放末尾。Exercise1. The detectives were at the airport _.to meet a plane b. to prev

10、ent a robberyc. to watch the building d. because the plane was late2. The detectives _.found the diamonds b. didnt open the parcelc. didnt prevent the robbery d. caught the thieves3. _ were detectives waiting? At the airport.a. Why b. when c. Where d. Whatbcc4. _ were they expecting? A valuable parc

11、el of diamonds .Why b. When c. Where d. What5. Someone had told the police that thieves would try to steal the diamonds. This happened _ the plane arrived.before b. after c. when d. as soon as6. The detectives went into the building and waited _.in b. into c. inside d. for7. Two men took the parcel

12、off the plane. They _.a. took off it b. it took off c. took off d. took it offdacd8. The detectives were _ a valuable parcel of diamonds.a. expecting b. waiting c. expecting for d. expecting to9. The parcel was valuable. It was _.worth b. worthy c. precious d. value10. The thieves wanted to _ the diamonds.a. rob b. steal c. take from d. take toacb11. The detectives waited inside the main building. Th