Unit 7 单元卷 2024-2025学年沪教牛津版英语八年级下册

L 8B Unit 7 单元练习 Student's No. Name 一 、语言知识与应用。(共两节，满分15分) i)选出可以替换划线部分的最佳选项. (共7小题，每小题1分) ( )1.I wonder why James left his job in the Bank of America. A.want to explain B.would like to describe C.want to know ( )2.Jenny bought me a watch as a gift,but I refused it. A.didn't like B.didn't receive C.didn't accept ( )3.Though this musician is gaining reputation,he remains unknown in foreign countries. A.not special B.not famous C.not good ( )4.The bird spread their wings and flew to school together. A.opened...outwards B.put….together C.fold…up ( )5.Dad looked at the piece of paper with the strange marks on it. A.characters B.signs C.photos ( )6.Alice mentioned the film she saw just now,but she didn't think highly of it. A.talked about B.thought about C.complained about ( )7.When the children saw the strange creature,they were in fear. A.frightening B.frightened C.scary ii)选出合适的单词完成句子. (共8小题，每小题1分) ( )8.An is a person who works or travels in a spaceship. A.astronaut B.astronomer C.engineer ( )9.Children should be encouraged to what they are curious about. A.explore B.expand C.explode ( )10.-What a temperature!You seem ill. --I really need to see a doctor. A.terrible;terrible B.terribly;terrible C.terrible;terribly ( )11.I cannot tell whether she is old or young, I have never seen her. A.when B.for C.after ( )12. the weather was awful, we didn't enjoy the day. A.As;/ B.Because of;/ C.As a result of;/ ( )13.His books have been sold out in many book stores his winning of the Nobel Literature Prize. A.because of B.instead of C.so that ( )14.-I don't think Calvin has ever experienced any fear. -- he is not particularly intelligent A.That's all right B.That's why C.That's because ( )15.-Why didn't you attend the meeting. I was sick. A.For B.Because C.AS 二、完形填空. (共10小题，每小题1.5分，满分15分) It was a fine night.Carl was on his way home from his friend's party.While Carl was walking along the path near his house,he saw a16. in the sky.It landed on the road at once.Three aliens came out.Carl was 17. because he could understand their language.He learned that they had decided to take all the 18. out of the city. Carl was worried about this.He called his friends quickly.While he was 19. for them,he looked at the aliens.They pointed at a tree,and then the tree,like a bird,flew quickly 20. the UFO.One by one,many trees flew away.Soon Carl's friends arrived.They asked them to stop,but 21. didn't work. Then Mr.Bright,a police officer,came.He 22. at the aliens,but that still didn't work.One of the aliens pointed at Mr.Bright.Mr.Bright became very small.Everyone was 23. with the aliens.Carl's friend Bill ran to them.He shouted at them in a big 24. .To their surprise,the aliens turned away in no time and ran into their UFO. Then the UFO few away. The alarm clock rang.Cart realized that he was lying in his bed.It was just a funny 25. _. ( )16.A.plane B.star C.UFO D.object ( )17.A.bored B.surprised C.relaxed D.organized ( )18.A.trees B.cars C.buildings D.streets ( )19.A.paying B.voting C.trusting D.waiting ( )20.A.onto B.out of C.into D.away from ( )21.A.him B.it C.them D.you ( )22.A.shot B.shouted C.looked D.pointed ( )23.A.happy B.worried C.surprises D.worried ( )24.A.noise B.music C.voice D.sound ( )25.A.story B.dream C.sleep D.report 三、阅读理解. (共10小题，每小题2分，满分20分) A We want to explore and try to better understand the world in which we live.Space exploration is one of the ways. Through the exploration of space,we can begin to unravel the mysteries of our universe,and to better know our living environment. Space exploration provides us with knowledge about the beginning of our solar system,our own planet and ourselves. It also helps answer the questions that have puzzled us for many years.Solar system exploration is important because it is good for us. Space technology has become an important part of our daily lives.Some technology used satellites to communicate. Satellites are also used to examine the changes in the Earth's climate and seas,for weather report and for military.We also use satellites in food production.Because of the use of space technology in crops,fewer and fewer people will suffer from hunger. The space program provides a chance for nations to work together.The cooperation promotes peace and understanding between governments and their people.Many governments have taken part in the space technology including the United States,Russia,Japan,the European nations and India.In the ne ar future,other nations willtake part in it.In fact,the United States remains the leader in new space technology. ( )26.The underlined word "unravel"in the first paragraph can be replaced by" 44 A.explain B.describe C.keep D.believe ( )27.Which of the main idea of the second paragraph? A.Difficulties in space exploration. B.The answers to the questions of space. C.The advantages of space exploration. D.What we can get from solar system. ( )28.The following are the use of satellites EXCEPT . A.reporting the weather B.examining the changes of seas C.increasing the food production D.changing the climate of a certain place ( )29.Which country is the best in new space technology? A.The United States. B.Russia. C.China D.India. ( )30.What can we know from the last paragraph? A.Poor countries don't agree to explore space. B.People in different countries have differentideas on exploring space. C.More and more countries willtake part in the space program. D.Many countries don't want to work together with other countries. B Are there aliens in space?Seth Shostak and Alexandra Barnett are working in the field of astronomy.They believee there must be aliens somewhere in the universe.They also think we will soon contact the aliens. Why do Shostak and Barnett think aliens exist?The first reason is time.Scientists believe the universe is about 12 billion years old."This is long enough for other planets to have aliens,"say Shostak and Barnett.The second reason is size --the universe is huge."Tools like the Hubble Telescope(哈勃望远镜)have shown that there are at least 100 billion galaxies(星系)," says Shostak."And our galaxy,the Milky Way,has at least 100 billion stars.Some planets going around these stars might be similar to the Earth."In the past,it was hard to look for signs of aliens in the universe.But now,great tools allow scientists to discover smaller planets -the size of Mars or the Earth -in other solar systems.There may be aliens on these planets. Have aliens already visited the Earth?"Probably not,"says Shostak."It's a long way away.However,aliens may contact us in other ways,such as radio signals.In fact,they may be trying to communicate with us now,but we don't have the right tools to receive their messages.However,this is changing.By 2050,we can make contact with other life forms in the universe and we might help each other." ( )31.What are Seth Shostak and Alexandra Barnett? A.They are astronauts. B.They are astronomers. C.They are science fiction writers. D.They are aliens. ( )32.What is the main idea of Paragraph Two? A.The age and size of the Earth. B.Our galaxy:the Milky Way. C.Why aliens might exist. D.Earth:the only planet with intelligent creatures. ( )33.Why haven't aliens visited us yet according to Shostak? A.Because they're frightened of us. B.Because they are far away from us. C.Because they don't know how to get to the Earth. D.Because they don't know how to use radio signals. ( )34.What does the underlined phrase "life forms"refer to? A.Messages. B.Human beings. C.Aliens. D.Radio signals. ( )35.What can we learn from the passage? A.People can use Hubble Telescope to see nearly 100 billion galaxies. B.It is not hard to look for aliens on other planets now. C.Three reasons are mentioned why there are aliens in space. D.We can get in touch with aliens in the future, 四、用单词的适当形式填空. (共10小题，每小题1分，满分10分) 36.I was whether you'd like to come to the party.(wonder) 37.The coach was not worried about his team's performance.(terrible) 38.Even friends sometimes with each other.(agree) 39.This is one of the greatest in the 19th century.(discover) 40.I'll try and give you a quick of how the machine works.(explain) 41.At first,he refused part in any activity in school.(take) 42.The news that the enemy were near quickly through the village.(spread) 43.Sam is a strong,honest and man who always saves people in danger.(fear) 44.Ways of improving management efficiency have fully.(explore) 45.Shenzhou V spacecraft returned to the Earth at a site in Inner Mongolia.(land) 五、语法填空. (共10小题，每小题1分，满分10分) The rover (月球车)Jade Rabbit is 1. (know)as Yutu.It has been exploring the 2. (Moon) soil.But there is something wrong with the rover Jade Rabbit.Now the space 3. (science)in China are busy.They are trying to repair the 4. (damage)rover Jade Rabbit. The rover landed 5. December 2014,which was part of China's Change-3mission(任务).The rover Jade Rabbit was expected to operate on the Moon for about three months.6. (early)this month,the Beijing Aerospace Control Centre said that the rover Jade Rabbit had 7. (success)explored the surface of the Moon with 8. (it)mechanical arm. There were some reports about the rover Jade Rabbit.Lots of people were interested 9. these reports and wanted to learn more about the rover.Many reporters said that the rover Jade Rabbit had face some difficulties 10. (bring)by the Moon's tough surface. 六、短文改错(共10分) 假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文，文中共有10处语言错误，每 句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改. 增加：在缺词处加一个漏字符号(^),并在其下面写出该加的词。 删除：把多余的词用斜线(\)划掉. 修改：在错的词下面画一横线，并在该词下面写出修改后的词. It was Monday morning,and the writing class had just begin.Everyone was silent,wait to see who would be called upon to read his or her paragraph loud.Some of us were confident of taking a part in the class activity,while others were nervous and anxious.I had done myself homework but I was shy.I was frightening to speak in front of a larger group of people.At that moment,I remembered that my father once said,"The classroom is a place for large learning and that include learning from textbooks,and mistake as well."Immediate,I raised my hand. 七、短语。(共10题，每题2分，满分10分) 1、在 午 夜 2、降落在 3、处于恐惧中 4、向…俯冲 5、尽快 6、同意某人 7、 向某人提起某事 8、探索森林 9、拒 绝 做 10、从空中飞过 八、翻译及信息询问。(共5小题，每小题2分，满分10分) 1.他们听到了说着陌生语言的声音. 2.因为碰撞，宇宙飞船受损. 3.既然没人迟到，我们开始会议吧. 4.你想知道这架飞船来自哪里，你问 Tina: 5.你想知道Tina 读过一些科幻小说故事吗，你问Tina: 学科网（北京）股份有限公司 $$