Unit 4 Lesson 23 The Internet-Good or Bad? 同步练习（含答案）冀教版八年级英语下册

冀教版八年级下册 Unit 4 Lesson 23同步练习 基础篇 一、单项选择 1. The Internet makes it _____ for us to get information. A. easy B. easily C. harder D. difficult 2. Some parents are worried because their kids spend _____ time online. A. too many B. too much C. much too D. many too 3. The Internet can help us do things _____. A. quick B. quicker C. more quickly D. most quickly 4. If you want to stay in touch with your friends far away, the Internet makes it _____. A. possible B. impossible C. possiblely D. impossibly 5. We should use the Internet _____ and carefully. A. proper B. properly C. good D. well 二、完形填空 The Internet is very important in our life. But some people spend too much time 1_____ online. It is 2_____ to our health. We should use the Internet 3_____ . The Internet can help us 4_____ a lot of things. We can 5_____ information, watch movies and listen to music. But we can't 6 _____ all day on the Internet. Some people use the Internet to 7 _____ others' personal information. That is not right. We should be 8_____ when we use the Internet. The Internet is a 9_____ tool. But we should use it in the right way. If we use it 10_____ , it can make our life better. 1. A. playing B. studying C. working D. sleeping 2. A. bad B. good C. nice D. fine 3. A. properly B. proper C. good D. well 4. A. do B. to do C. doing D. does 5. A. look B. look for C. find D. find out 6. A. spend B. cost C. take D. pay 7. A. steal B. buy C. sell D. give 8. A. careful B. carefully C. careless D. carelessly 9. A. useful B. useless C. use D. using 10. A. good B. well C. bad D. badly 三、阅读理解 The Internet has become an important part of our lives. It has changed the way we communicate, shop and learn. But is the Internet all good Some people think that the Internet is very good. It makes communication easier. We can talk to people all over the world by using the Internet. We can also get a lot of information quickly. However, others think that the Internet is bad. Some children spend too much time playing online games. It is bad for their eyes and health. Also, some people use the Internet to do bad things. They steal others' personal information or attack the web. In my opinion, the Internet is good but we should use it properly. We should not spend too much time on it. We should also be careful when using it. 1. What has the Internet changed A. The way we communicate. B. The way we shop. C. The way we learn. D. All of the above. 2. Why do some people think the Internet is bad A. Because it makes communication harder. B. Because some children play online games too much. C. Because it is bad for our eyes and health. D. Because some people use it to do bad things. 3. What is the writer's opinion about the Internet A. The Internet is all good. B. The Internet is all bad. C. The Internet is good but we should use it properly. D. We should not use the Internet. 4. How should we use the Internet A. We should spend much time on it. B. We should not be careful whe ... ...