九年级英语Unit 4 Topic 3Perhaps people will fly to Mars 湘教版知识精讲 试题.doc

《九年级英语Unit 4 Topic 3Perhaps people will fly to Mars 湘教版知识精讲 试题.doc》由会员分享，可在线阅读，更多相关《九年级英语Unit 4 Topic 3Perhaps people will fly to Mars 湘教版知识精讲 试题.doc（7页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、初三英语Unit 4 Topic 3 Perhaps people will fly to Mars. 湘教版【本讲教育信息】一. 教学内容： Unit 4 Topic 3 Perhaps people will fly to Mars. 也许人们将飞向火星。二. 重点、难点：（一）1. We will be able to do anything that can be done on the earth.我们将能做在地球上能做的任何事情。that can be done on the earth 定语从句修饰 anything。从句的谓语用的是带有情态动词的被动语态，构成的形式为“情态动词

2、+be +及物动词的过去分词”Well raise money for the children who live in the poor areas. （定语从句修饰孩子children）我们将为那些生活在贫困地方的孩子筹集资金。Do you know the boy who is swimming in the river？（定语从句修饰the boy）你认识那个正在河里游泳的男孩吗？These trees must be planted tomorrow.这些树必须在明天栽种。More satellites must be sent into space.更多的人造卫星必须发射进入太空。

3、 2. He thinks they are reading on the Internet in order to learn about humans culture.他认为他们正在互联网上阅读，以便学习人类的文化。in order to 为了，表示目的，后接动词不定式相当于so as to。in order to 既可放在句首又可放在句中，so as to 只能放在句中，不可放在句首。它们的否定形式都是在to前加not，即in order not to ，so as not to ，它们后只能接动词原形，如果后面接目的状语从句可用in order that 或so that。如：They

4、 did anything in order to / so as to make money.为了赚钱他们什么事都肯做。In order not to fail the exam, he studied for more than ten hours every day.为了考试不失败，他每天学习了十多个小时。She went to England last year in order that / so that she could learn standard English.她去年去了英国，为的是学习标准英语。3. But I dont believe anything in the

5、movie. I dont think aliens can be found in space.但我不相信在电影里看到任何东西，我认为在太空中找不到他们。当think（认为） believe（相信） suppose（猜想） imagine（想像） expect（期望）等动词后接宾语从句为含有not 的否定句时，该否定应移至主句，即否定主句的谓语动词，为否定转移。如：我认为明天不会下雨。I dont think it will rain tomorrow. （）I think it wont rain tomorrow. （）我相信他不会回来。I dont believe he will co

6、me back. （）I believe he wont come back. （）但注意主句的主语是第二、三人称，否定式一般不转移。如：He supposes they wont win the game. 他猜想他们赢不了比赛。（二）1. Maria, have you heard the news on the radio about the space flight to Mars？ 玛丽亚，你从收音机里听到有关火星太空飞行的新闻了吗？on the radio 通过收音机，从广播中如：You can learn English on the radio. 你可以通过收音机学英语。类似的

7、结构还有：on the phone在电话里 on line在线 on TV 在电视上 2. It has been two days since we landed on Mars.自从我们登上火星已经两天了。相当于We have been on Mars for two days.It has been a long time since they left.It is a long time since they left.他们已经离开很久了。How long has it been since we last went to the theater？我们多久没去看戏了？3. Whats

8、worse our water supplies were very low. We had to limit the use of water during those days. 更糟糕的是，我们的水供给是非常有限的，在那些日子里我们不得不限量用水。whats worse 更糟糕的是，Whats more 更为重要的是，并且在句中常作插入语。如：Whats worse I lost his address.更糟糕的是，我弄丢了他的地址。4. I often miss my family, but the excitement and risks on Mars are worth it .

9、我经常思念家人，但火星探险的兴奋和冒险还是值得的。be worth it 有好处，值得一干 be worth sth. / doing sth. 值/值得做The car is worth 10000. 这辆小车值1万美元。It is worth our work. 这事值得我们付出劳动。This book is worth reading. 这本书值得一读。（三）1. Mars goes around the sun at a distance of about 228 million kilometers.火星在相隔大约2亿2千8百万千米的地方绕着太阳旋转。at a distance of

10、 相隔 at /from distance 在远处The moon goes around the earth at a distance of 380,000 km.月球在距地球38万千米的地方绕地球旋转。Put the stone at a distance of about 20 meters from here.把这块石头放在离这儿大约20米远的地方。The police followed him at a distance.警察远远地跟着他。 2. The gravity on the surface of Mars is about one third as strong as i

11、t is on earth. 火星表面的引力大约是地球表面引力的三分之一。one third as strong as 相当于的三分之一强度half as big as 像一半一样大two times as long as 像两倍一样长（四）1. Scientists think that there has been life on earth for millions of years.科学家认为在地球上生物已经存在了数百万年。there has been 已经有，是there be 句型的现在完成时态，其结构是There have /has been如：There have been m

12、any kinds of robots so far.到目前为止已经有很多种机器人。There be 结构的其他时态形式还有：There may be 可能有 ，There will be 或There is / are going to be 将要有如：There may be something strange in this room.在这间房间里可能有一些奇怪的东西。There will be a football game in our school tomorrow.明天我们学校将有一场足球比赛。2. Some spaceships have gone beyond the sol

13、ar system.一些飞船已经飞出了太阳系。beyond 介词，在之外，超出（范围）如：There is a temple beyond the mountain. 山的那边有一座庙。What happened was beyond my control. 发生的事情是我无法控制的。 【模拟试题】（答题时间：45分钟）一. 根据句意和汉语提示，填入适当的单词。 1. Do you think that Chinese （宇航员）will fly to Mars one day? 2. We use computers to control the speed and the （方向）of t

14、he spaceship. 3. We took a rest after （登陆）. 4. Its used for （帮助）us to improve our English. 5. Perhaps there will be a war （在之间）human beings and robots.二. 用所给词的适当形式填空。 1. They help us do （danger）and difficult work. 2. This robot is very （use）to us. 3. I wish I （can）go into space some day. 4. Its used

15、 for （put）a computer on. 5. Who will teach （they）maths next term？三. 单项选择。 （ ）1. If we work computers too long, we may get headaches or sore eyes.A. with B. aboutC. inD. on （ ）2. There are flowers in the garden.A. too much B. too manyC. much too D. many too （ ）3. The boy feels to watch TV now.A. enou

16、gh well B. well enoughC. enough goodD. good enough （ ）4. He was born the morning May 1，1982.A. on；of B. in；on C. in；in D. on；in （ ）5. How many times do you know she late for class this term？A. was B. has been C. had come D. is （ ）6. There a post office near my house for nearly ten years.A. has been

17、B. is C. have been D. will be （ ）7. The girl was afraid climb the tree.A. too；that B. too；to C. so；that D. enough；to （ ）8. Were the boys doing thing at noon yesterday？A. the difference B. the same C. same D. different（ ）9. We hope you be late for class tomorrow.A. not to B. dont C. not D. wont （ ）10

18、. Our classroom is as yours.A. so bigger B. as bigger C. so big D. as big 四. 同义句改写。 1. The borrowed book from the library is lost now.The book from the library is lost now. 2. Im too excited to listen to the teacher carefully in class.Im excited I listen to the teacher carefully in class. 3. She lik

19、es English better than math.She English math. 4. If you work hard, you will learn English well. , you learn English well. 5. Dad felt so ill that he wouldnt walk any further. Dad felt any further.五. 改错。（ ）1. Ill go back home as soon as school will be over. A B C D（ ）2. My mother told me dont to watc

20、h too much TV. A B C D（ ）3. Nanjing is one of the most beautiful city in China. A B C D（ ）4. She has bought this jacket for nearly ten years. A B C D（ ）5. Here are two books. One is yours and another is Marys. A B C D六. 完形填空。I got an answering machine（机器） 1 my birthday and I soon got to know what a

21、useful machine this is. I 2 at home most of the day, so someone can leave a message and I can 3 back. There is no way for those who call you to say that they cant find you. So it will be 4 for them to get in touch（联系）with you. Sometimes 5 I am at home and have work to do, the 6 never stops. Now I pu

22、t the machine on. I am not troubled, and I can do 7 work. There are some people I just do not want to 8 . So I put the machine on and I 9 speak to them. It is so useful and helpful that I really do not know how I lived 10 this wonderful invention. （ ）1. A. for B. to C. with D. in （ ）2. A. am B. am n

23、ot C. stay D. never （ ）3. A. call him B. call them C. give it D. give them （ ）4. A. hardB. hardlyC. difficultD. easy （ ）5. A. what B. where C. when D. why （ ）6. A. machineB. radio C. TV D. phone （ ）7. A. littleB. more C. less D. many （ ）8. A. work to B. write to C. send to D. talk to （ ）9. A. dont h

24、ave toB. mustnt C. cant D. wont （ ）10.A. in B. with C. without D. for 试题答案一. 1. astronauts 2. direction 3. landing 4. helping 5. between.二. 1. dangerous 2. useful 3. could 4. putting 5. them三. 1. D 2. B 3. B 4. A 5. B 6. A 7. B 8. B 9. D 10.D四. 1. that /which was borrowed 2. so that cant3. prefers to4. Work hard and will5. too ill to walk 五. 1. C is 2. B not 3. D cities 4. B had 5. C the other 六. 1. A 2. B 3. A 4. D 5. C 6. A 7. B 8. D 9. A 10.C