Unit 3 提升练习 2024-2025学年沪教牛津版英语八年级上册

Unit 3 提升练习 一、根据要求写出相应的单词。 1.speak(名词）________________ 2.mouse(复数）________________ 3.control(过去式）________________ 4.cheap(反义词）________________ 5.company(复数）________________ 6.inch(复数）________________ 7.sell(过去分词）________________ 8.aware(反义词）________________ 9.operate(现在分词）________________ 10.popular(比较级）________________ 二、用括号中所给词的适当的形式填空。 1. Which is ______(big) ,the earth or the moon? 2. The song is _______(popular) than that one, I think. 3. Tom, you’re too fat! You must take _____(much) exercise and eat _____(little) meat. 4. My father often helps my mother _____(cook) 5. Would you like ______(come) over to my house for dinner? 三、选择题 （ ）1.The weather in autumn is becoming__________. A.cooler and cooler B.more and more cool C.cool and cool D.more and more cooler （ ）2. ---I think English is ______ than Maths. ---Yes, I agree with you. A.more easier B.much easy C.much easier D.more easy （ ）3. ---How much do you know about the Yellow River? ---Just a little. I just know it is one of ______in the world. A. the longer river B.long rivers C.longest rivers D.the longest rivers （ ）4. A lot of children ______ too much time playing computer games. It is bad _____ their eyes. A.spend; for B.cost; for C.cost; to D.spend; to （ ）5. Trees are our friends. They can protect our environment, so we should take actions to stop people _____them. A.from cut B.to cut C.from cutting D.to cutting （ ）6. In the past, people_____ in the river, but now they don’t do that any more because the river is dirty. A.is used to swim B.used to swim C.is used to swimming D.use to swim （ ）7. Would you like______ to my home town? I am looking forward_______ your visit. A.coming; to B.coming; with C.to come; to D.t come; with （ ）8. Leon doesn’t write_______ his brother, but his oral English is much________. A.as well as; better B.as good as; best C.as well as; good D.as good as; well （ ）9. ---Thank you for______me _____out the Maths exercise. ---You are welcome. A. helping; working B.to help; working C.helping; to work D.to help; to work （ ）10. Thousands of young people went to countryside to work with the farmers_____. A.in the 1970 B.in the 1970s C.in the 1970s’ D.in 1970’s 四、连词成句 1. may, he, unaware, be, them, of （ . ） ________________________________________________________________ 2. to, can, use, we, computers, something, buy ( . ) ________________________________________________________________ 3. nothing, we, have, to, will, do ( ? ) __________________________________________________________________ 4. think, you, what, of, do, computers ( ? ) __________________________________________________________________ 5. used, students, play, to , more, outside, often ( . ) __________________________________________________________________ 5、 翻译句子 1 红色的手提箱比黑色的更贵。 _____________________________________________________________________ 2哪个手提箱更重,红色的还是黑色的? _____________________________________________________________________ 3.这是最新并且最轻的型号。 _____________________________________________________________________ 4.他是班里年龄最小的。 _____________________________________________________________________ 5这部影片是这五部影片中最有趣的。 _____________________________________________________________________ 六、完形填空 The computer plays an important part in our everyday life. It is one of the greatest 1 in the world in the 2 century. It works for us not only at home, in the offices, in big shops, but also at schools. Today it is used 3 many ways. It really brings the world large wealth (财富) and happiness. The first computer in the world was 4 Enid. It was built in America in 1946. It was 5 and heavy. 6 it was born, it has been developing very fast. Until now it has gone 7 four periods(时期)and changed a lot. There are many kinds of computers. Computers are getting smaller and smaller and computing faster and faster. It becomes more and more helpful. The computer can do most of the things 8 people. It can help us know about the real world more quickly, learn 9 we want to learn and think for ourselves. 10 a student in the twenty-first century, you must work hard at it. ( )1. A. inventions B. discoveries C. robots ( )2. A. twenty-first B. twenties C. twentieth ( )3. A. in B. to C. by ( )4. A. found B. invented C. called ( )5. A. easy B. small C. large ( )6. A. For B. Until C. Since ( )7. A. by B. across C. through ( )8. A. for B. to C. at ( )9. A. what B. that C. which ( )10. A. For B. Be C. As 6、 阅读理解 A Life in the future will be different from life today. Between then and now, many changes will take place(发生). But what will the changes be? The population is growing fast. There will be more people in the world and most of them will live longer than people do now. Computers will be much smaller and more useful and there will be at least one in every home. And computer studies will be one of the mot important subjects in school then. People will work fewer hours than they do now and they will have more free time for sports, watching TV and travelling. Travelling will be much cheaper and easier. And many people will go to other countries on holidays. There will be changes in our food, too. More land will be used for building new towns and houses. Then there will be less room for cows and sheep, so meat will be more expensive. Maybe people won’t eat meat every day. Instead, they will eat more fruits and vegetables. And people will be healthier. Work in the future will also be different. Robots will do dangerous and hard work. Because of this, many people will lose their jobs. This will be a problem. ( )1.Every family will have at least one_____. A.robot B.cow C.rocket D.computer ( )2.In the future, people don’t have to _____ A.do dangerous work B.work fast C.walk on foot D.eat meat ( )3.People may not eat _____ as much as they do today. A.fruits B.fish C.meat D.rice ( )4.One big problem in the future is that_____ A.Many people don’t have to work B.many people will not be able to find work C.people have to work fast D.all the work will be done by robots ( )5.What’s the best title of this passage? A.What are changes? B.Life in the future C.A problem in the future D.Changes of computers B WeChat is a Chinese social media mobile application(应用软件)developed by Tencent. People began to use it in 2011. It lets us chat， send pictures， make free phone and video calls and look at friends' photos. WeChat Pay has become an institution(机构) in China， and it plays a key role in turning China into a largely cashless society. And it's changing Chinese traditions， too. One example is hongbao. In the past， people would send friends and families hongbao on Chinese New Year， birthdays or wedding， but now billions of digital red packets are sent and received by people through WeChat instead. The app is such a must-have， though it is mainly just popular in one country. It is one of the world's most popular social media applications， with 963 million users. Now WeChat has offered WeChat Pay functionality(功能)in some other countries around the world. Such functionality is aimed at Chinese users while they travel overseas. ( )6.What can NOT people do on WeChat？ A. People can talk with friends online. B. People can call their relatives for free. C. People can send pictures through smart phones. D. People can send emails on WeChat. ( )7.What change will happen to China with the help of WeChat？ A. Being a large cash country. B. Being a key role in the world. C. Being a large cashless society. D. Being an institution with cash. ( )8.What did people use to do on Chinese New Year？ A. People used to save money through WeChat. B. People used to send digital red packets. C. People used to send hongbao through WeChat. D. People used to send red envelopes with cash. ( )9.What is the main idea of Paragraph 5？ A. WeChat is very popular now. B. WeChat is just popular in one country. C. Everyone should have his or her own WeChat. D. WeChat is the world's most popular app now. ( )10.Which of the following is TRUE according to the passage？ A. People began to use WeChat in 2012. B. WeChat is popular all over the world. C. WeChat has 963 million users. D. WeChat isn't developed by Tencent. 一、 1. speech 2. mice 3. controlled 4. expensive 5. companies 6. inches 7. sold 8. unaware 9. operating 10. more popular 二、 1. bigger 2. more popular 3. more; less 4. (to) cook 5. to come 三、 1. A 解析：“比较级 + and + 比较级” 表示 “越来越......”，cool 的比较级是 cooler，故选 A。 2. C 解析：easy 的比较级是 easier，much 可以修饰比较级，more 不能修饰 easier，故选 C。 3. D 解析：“one of + the + 最高级 + 名词复数” 表示 “最...... 之一”，long 的最高级是 longest，故选 D。 4. A 解析：spend time (in) doing sth. 表示 “花费时间做某事”；sth. cost sb. some money 表示 “某物花费某人多少钱”，主语是 children，用 spend，故选 A。 5. C 解析：stop sb. from doing sth. 表示 “阻止某人做某事”，故选 C。 6. B 解析：used to do sth. 表示 “过去常常做某事”，be used to doing sth. 表示 “习惯做某事”，根据语境用 used to swim，故选 B。 7. C 解析：would like to do sth. 表示 “想要做某事”；look forward to doing sth. 表示 “期待做某事”，故选 C。 8. A 解析：as...as 中间用原级，write 是动词，用副词 well 修饰，根据语境用 as well as，oral English 用形容词 good 修饰，much 修饰比较级 better，故选 A。 9. C 解析：thank you for doing sth. 表示 “感谢做某事”；help sb. (to) do sth. 表示 “帮助某人做某事”，故选 C。 10. B 解析：in the 1970s 表示 “在 20 世纪 70 年代”，故选 B。 四、 1. He may be unaware of them. 2. We can use computers to buy something. 3. Will we have nothing to do? 4. What do you think of computers? 5. Students used to play outside more often. 五、 1. The red suitcase is more expensive than the black one. 2. Which suitcase is heavier, the red one or the black one? 3. This is the newest and lightest model. 4. He is the youngest in the class. 5. This film is the most interesting of the five films. 六、 1. A 解析：invention 表示 “发明”，计算机是伟大的发明之一，故选 A。 2. C 解析：twentieth century 表示 “20 世纪”，故选 C。 3. A 解析：in many ways 表示 “在许多方面”，故选 A。 4. C 解析：be called 表示 “被叫做”，第一台计算机被叫做 Enid，故选 C。 5. C 解析：根据 and 后的 heavy 可知是又大又重，故选 C。 6. C 解析：since 表示 “自从”，引导时间状语从句，主句用现在完成时，故选 C。 7. C 解析：go through 表示 “经历”，故选 C。 8. A 解析：for people 表示 “为人们”，故选 A。 9. B 解析：先行词是不定代词，关系词用 that，故选 B。 10. C 解析：as 表示 “作为”，“作为 21 世纪的学生”，故选 C。 七、 A 1. D 解析：根据 “Computers will be much smaller and more useful and there will be at least one in every home.” 可知每个家庭至少有一台电脑，故选 D。 2. A 解析：根据 “Robots will do dangerous and hard work.” 可知人们不必做危险的工作，故选 A。 3. C 解析：根据 “Then there will be less room for cows and sheep, so meat will be more expensive. Maybe people won’t eat meat every day.” 可知人们可能不像现在吃那么多肉，故选 C。 4. B 解析：根据 “Because of this, many people will lose their jobs. This will be a problem.” 可知很多人会找不到工作，这是个问题，故选 B。 5. B 解析：文章主要讲的是未来的生活，故选 B。 B 6. D 解析：文章没有提到可以在微信上发邮件，故选 D。 7. C 解析：根据 “WeChat Pay has become an institution (机构) in China， and it plays a key role in turning China into a largely cashless society.” 可知微信使中国变成一个无现金社会，故选 C。 8. D 解析：根据 “In the past， people would send friends and families hongbao on Chinese New Year， birthdays or wedding” 可知过去人们在新年发装有现金的红包，故选 D。 9. A 解析：第五段主要讲微信很受欢迎，有很多用户，故选 A。 10. C 解析：A 选项，人们在 2011 年开始使用微信；B 选项，微信主要在中国流行；C 选项，微信有 9.63 亿用户，正确；D 选项，微信是由腾讯开发的。故选 C。 学科网（北京）股份有限公司 $$