Unit 4 Topic 1 Section B 习题.doc

Unit 4 Amazing ScienceTopic 1 Section B 习题1、 词汇检测1. Are you_（认真）? You cant just give up your job and go abroad alone.2. Nan Pansanshu gets_ (富有的) from writing.3. Ice_ (形成) at the temperature of 0.4. The driver was_ (惩罚) for driving after drinking.5. They say they will do a_ (调查) before they make the decision.6. I used to be afraid of staying in an_ (空的) room alone.7. How do they decide what to _（生产） in their factory?8. -You did your homework too _. Therere so many spelling mistakes. -Sorry. I will be careful next time.9. -The book says trees can help keep soil in _ during storms. -Thats why we need to plant more trees.10. -Why do you work for 15 hours a day? -I have to. My wife and my daughter _ on me for their living.2、 单项填空( ) l. -Put _ waste bag into the dustbin, please. -Its not _ waste bag. Its my shopping bag. A. the; a B. a; the C. a; a D. /; the( )2. The factory _ its waste into the river, but now it recycles the waste in a new way. A. used to put B. is used to put C. used to putting D. is used to putting( ) 3. -We must act now because time is _. -Yes. Lets start. A. coming out B. giving out C. cutting out D. running out( ) 4. -You _ be happy with the strong public support youve received. -Yes, youre right. Im really excited. A. must B. may C. can D. need( ) 5. -Whats the name of the song you sang just now? It _ beautiful. -It is When Christmas Comes to Town . A. was sounded B. sounded C. was heard D. heard( ) 6. It is a bad habit to leave the office without _ the lights. A. putting out B. closing C. ff D. turning off( ) 7. -Many trees _ last year. -Yes, we must do something to stop people from doing that. A. are cut down B. have cut down C. were cutting down D. were cut down( ) 8. -May we leave the classroom now? -No, you _. You _ to leave until the bell rings. A. cant; arent allowed B. mustnt; are allowed C. neednt; are allowed D. neednt; arent allowed( ) 9. -Which sport are you in at the, school sports meeting? -No decision yet. I think it _ after discussing it with Mr Zhao. A. was decided B. will be decided C. will decide D. is decided( )10. -Would you like _ the environment? -Yes, Id love to. A. help protect B. helping protecting C. to help protecting D. to help protect( )11. The heavy rain _ so many traffic accidents on the highway last Monday. A. made B. allowed C. caused D. let( )12. If drivers are careful enough, most accidents _. A. can prevent B. can be prevented C. need prevent D. will prevent( )13. A lot of new roads _ in order to develop the villages in the next five years. A. are going to build B. is built C. will build D. are going to be built( )14. The visitors are very _ to see so many changes _. A. surprised; are taken place B. surprising; take place C. surprised; take place D. surprising; are taken place( )15. Peter tried on three jackets, but _ of them fitted him well. A. all B. both C. none D. either3、 动词填空1. You_ (fine) by the police if you break the rules in the street.2. _ (limit) the number of cars is a useful way to deal with (处理) air pollution.3. Jimmy_ (dig) a hole in the garden when I went to see him.4. How often _ the Olympic Games_ (take) place?5. If no paper is used in business, at least one million tons of paper_ (save).6. How boring it is_ (listen) to such a useless report!7. The waste_ (separate) into different groups before being thrown into the bin8. Hurry up if you need to go to the toilet. The plane_ (take) off in a minute.9. - _ you_ (hand) in the report yet? -Yes, I put it on your desk shortly after lunch.10. -When shall we go to watch the basketball match in the sports centre? -Not until the work_ (finish) tomorrow.四、完形填空 A large gathering of music, dance and Chinese arts, performances(表演), and many other exciting activities will be shown in Shanghai. It will last for a 1 month from October 18th to November 18th. It is 2 by the Shanghai Peoples Government every year. The art festival has been on 3 1999 and there will be 55 performances on stage this year, including 28 from abroad and 27 from China. We are trying to make this one of the best 4 in the world. said the leader of the festival, Chen Shenglai. With ambitions (志向) set 5 , the performances are colorful, too. Many great persons will 6 during the festival. The performances can be 7 for everyone. People interested in performances may be interested in 8 part in the opening ceremony（仪式） of the 6th Shanghai International Magic Festival on November 5th or the 1st Shanghai International Puppet Festival, also opening on the same 9 . These activities may be of great interest to our friends, 10 over ten magic actors(演员)are from all over the world. Anyone with a true interest in the arts has no real excuse(借口) for not taking part in at least one performance, especially since it runs for a month until November 18th.( ) 1. A. all B. whole C. every D. near( ) 2. A. organized B. set C. put D. led( ) 3. A. for B. during C. since D. in( ) 4. A. performances B. festivals C. areas D. buildings( ) 5. A. high B. bad C. low D. boring( ) 6. A. write B. speak C. read D. act( ) 7. A. match B. fit C. hold D. reach( ) 8. A. talking B. touching C. taking D. joining( ) 9. A. week B. date C. year D. month( )10. A. so B. but C. or D. because5、 阅读理解A man once said how useless it was to put advertisements in newspapers. “Last week,” said the man, “my umbrella was stolen(偷)from a London church. As it was a gift, I spent twice its worth（价值）in advertising, but I didnt get it back.“How did you write your advertisement asked one of the listeners, a merchant.“Here it is. said the man, taking out a piece of paper from a newspaper. The merchant took it and read. Lost from the City Church last Sunday, a black silk umbrella. The gentleman who finds it will receive ten pounds on leaving it at No.5 Broad Street.Now, said the merchant, “I often advertise, and find that it pays me well. But the way in which an advertisement is expressed is very important. Let me write one for your umbrella, and if it fails, Ill buy you a new one.The merchant then took out a piece of paper and wrote: If the man who was seen taking an umbrella from the City Church last Sunday, doesnt wish to get into trouble, he will return the umbrella to No.5 Broad Street. He is well-known.”This appeared in the newspaper, and the following morning, the man was surprised when he opened the door. In the doorway lay twelve umbrellas of all sizes and colors, and his own was among them. Many had notes with them saying that they had been taken by mistake, and begging(乞求)the loser not to say anything about the matter.( )1. According to the first advertisement anyone who _would receive ten pounds.A. left the umbrella in the losers houseBfound the umbrellaC. left the umbrella at No.5 Broad StreetD. left the umbrella at the City Church( )2.What was the result of the first advertisement?A. The man bought a new umbrella.B. The loser wasted his money advertising.C. No one found the umbrella.D. Many people wanted to get the umbrella.( )3.The merchant suggested（建议）that the man should _.A. write another better advertisementB.report to the policeC. no longer write advertisementsD. learn how to write advertisements( ) 4.Which of the following is right according to the passage?A. The merchant had a friend in the newspaper where he advertised.B. Twelve umbre11as were thrown at No.5 Broad Street.C. Some people took the umbrellas by mistake.D. The man got his missing umbrella back at last.( )5.The story mainly tells us _.A. how useless it was to put advertisementsB. how to make an effective（有效的）advertise