2020-2021学年冀教版八年级英语下册Unit4提升练习(一)

1、冀教英语八下 Unit4 提升练习（一）.单项选择。1. I send a postcard to my sister _ email.A. by B. in C. with D. for2. Its necessary for us _ to our parents when we have problems.A. to talk B. talking C. talk D. talks3. Victoria, hurry up! _ we cant arrive there on time.A. Or B. So C. But D. And4. There are _ in the clas

2、sroom.A. not student B. no student C. no students D. not a student5. If we _ take environmental problems seriously, the earth _ worse and worse.A. dont; wont be B. wont; isnt C. wont; is D. dont; will be6. Bob is one of _ boys in Class 1, Grade 9.A. clever B. cleverer C. the most clever D. cleverest

3、7. _ Jack was a little disappointed, he still went on with his work.A. Though B. Because C. Since D. If8. The boy went to the hospital _ after his mother.A. looked B. look C. to look D.looking9. There are many websites on the Internet and there _ a lot of _ on the websites.A. are; informationsC. is;

4、 informationB. are; informationD. is; informations10. Its important for us to protect nature because we _ its rich resources to live.A. depend on B. leave for C. give up D. lead to.用括号内所给单词的适当形式填空完成短文。1. There are some children _(play) games under the tree.2. Where did you plan _(spend) your holiday

5、?On the beach.3. You can use the knife _(cut) the apple.4. Mr. Liu used to _(fish) in the river in his spare time.5. They received a letter of _(invite) from their friend.Li Hong searched for information (6) a_ how to learn English(7)_(good) on the Internet last night. She entered some key words int

6、o a(8)s_ engine. Then she (9)_(find) much information. She felt very happy. She thought the Internet was very (10)_(use).按要求完成下列各题。1. He has over 2, 000 books in his room.(改为同义句)He has _ _ 2, 000 books in his room.2. I will send my research to him by email. ( 对画线部分提问)_ _ you send your research to hi

7、m?3. I dont have brothers or sisters.(改为同义句)I have _ brothers _ sisters.4. Tell him the truth at once, or he will be angry.(改为 if 引导的条件句_ _ dont tell him the truth at once, he will be angry.)5. 詹妮喜欢和她的朋友们在网上聊天。(根据汉语意思填空)Jenny likes _ _ her friends online.6. 我决定在互联网上做我所有的调查。_ 7. 春节不是每年都在同一天到来。_ 8. 绿色

8、是新生命的象征。_ 9. We often celebrate birthdays with our parents and friends._ 10. He asked us not to talk loudly in the classroom._ .任务型阅读。We live in the age of the computer. People like scientists, teachers, writers andstudents use computers to do all kinds of work. But more than 30 years ago, computers

9、couldnt do much. They were very big and expensive. Very few people were interestedin them and knew how to use them. Today computers are smaller and cheaper. Sincethey can do a lot of work, many people like to use them. Many people have them at home.Computers become very important because they can wo

10、rk faster than men andmake fewer mistakes. Computers can help people do a lot of work. Writers now usecomputers to write. Teachers use them to teach. Students use them to study andchildren use them to play games. Computers can also remember what you put intothem. Computers are very useful and helpfu

11、l. They are our good friends. Do you want a computer?1 题判断正(T)误(F)；2 题完成句子；34 题简略回答问题；5 题将文中画线句子 译成汉语。1. People like scientists, teachers, writers and students cant use computers to do all kinds of work.( )2. People didnt know how they _ _ _ in the old days.3. Could computers do much work 30 years a

12、go?_ 4. Do students use computers to teach?_ 5_ 答案.1.A 2. A 3. A 4. C 5. D 6.C 7. A 8. C 9.C 10. A .1.playing 3. to spend 3. to cut 4. fish 5. invitation6.about 7.well 8.search 9. found 10.useful.1.more than 2.How will 3. no；or 4.If you 5.chatting with 6.I decided to do all of my research on the Internet.7. The Spring Festival doesnt fall on