Unit 4 单元测试卷 2025-2026学年冀教版英语八年级下册

冀教版八年级下册英语Unit 4单元测试卷 （满分 100 分，考试时间 90 分钟） Ⅰ. 单项选择（共 15 小题，每小题 1 分，计 15 分） 从每小题 A、B、C、D 四个选项中，选出一个可以填入空白处的最佳答案。 1.The Internet ______ us to get information quickly. A. allows B. lets C. makes D. helps 2.I usually use my laptop ______ online classes. A. take B. to take C. taking D. took 3.My father asked me ______ too much time on the Internet. A. not to spend B. not spend C. don’t spend D. not spending 4.We can chat ______ our friends online easily. A. to B. with C. for D. on 5.______ useful the Internet is in our daily life! A. What B. What a C. How D. How a 6.She ______ online for three hours. She needs to have a rest. A. studies B. studied C. has studied D. is studying 7.There are many ______ ways to learn English on the Internet. A. difference B. different C. differently D. differences 8.Remember ______ off the computer when you leave the room. A. turn B. turning C. to turn D . turned 9.We can search ______ all kinds of information on the Internet. A. for B. in C. on D. at 10.—______ do you use the Internet? —Every day. A. How long B. How often C. How far D. How soon 11.It’s important ______ the Internet wisely. A. use B. to use C. using D. used 12.He with his friends often ______ online games on weekends. A. play B. plays C. played D. have played 13.The Internet makes our life ______ and more convenient. A. easy B. easier C. easiest D. the easiest 14.We should be careful ______ strangers online. A. about B. to C. with D. for 15.—I have learned a lot from the Internet. —______. A. So I have B. So have I C. Neither I have D. Neither have I Ⅱ. 完形填空（共 10 小题，每小题 1 分，计 10 分） 阅读下面短文，掌握其大意，然后从各小题所给的 A、B、C、D 四个选项中选出最佳选项。 Now the Internet plays an important role in our life. It brings us a lot of 16______. We can do many things with the help of the Internet.We can search for 17______ we need. It helps us learn new knowledge and 18______ our study. We can also chat with our friends and family far away. It makes the world 19______.We can shop online, watch movies, listen to music and play games online. The Internet makes our life more 20______.But the Internet also has some 21______. Some students spend too much time playing online games. It’s bad for their 22______ and study. We may also meet bad people online.We should use the Internet 23______. We should use it to help with our study and work. We shouldn’t 24______ too much time on it. We must be careful with the information online.In a word, the Internet is 25______ but we must use it in a right way. 16.A. problems B. benefits C. worries D. questions 17.A. something B. nothing C. everything D. anyone 18.A. improve B. hurt C. stop D. finish 19.A. bigger B. smaller C. farther D. longer 20.A. boring B. difficult C. convenient D. hard 21.A. advantages B. disadvantages C. mistakes D. chances 22.A. health B. study C. work D. family 23.A. wisely B. quickly C. happily D. freely 24.A. take B. spend C. cost D. pay 25.A. useless B. helpful C. harmful D. bad Ⅲ. 阅读理解.（共 15 小题，每小题 2 分，计 30 分） 阅读下面 A、B、C 三篇短文，从各小题所给的 A、B、C、D 四个选项中选出最佳选项。 A The Internet is very important in our life. It makes our life easier and more colourful.We can use the Internet to do many things. We can search for all kinds of information. It helps us with our study. When we don’t know a word, we can look it up online. We can also have online classes at home.We can communicate with others easily. We can chat with friends, send emails and make video calls. We can keep in touch with our family far away.Besides, we can shop online, watch movies, read books and do sports online. The Internet brings us a lot of fun.But we should use the Internet wisely. Don’t spend too much time on it. Don’t believe strangers online easily. 26.What does the Internet make our life? A. Easier and more colourful. B. More difficult. B. More boring. D. More tired. 27.What can we do to help our study online? A. Watch movies. B. Look up new words. C. Shop online. D. Play games. 28.How can we keep in touch with family far away? A. Write letters. B. Make video calls. C. Meet them often. D. Send postcards. 29.Which of the following is NOT true? A. We can have online classes at home. B. We can read books online. B. We should spend much time on the Internet. D. We should be careful with strangers online. 30. What’s the main idea of the passage? A. How to use the Internet wisely. B. The Internet brings us fun. B. The Internet is important in our life. D. Don’t play online games. B Now many students use the Internet every day. They use it to study, play games and chat with friends.Li Ming is a middle school student. He uses the Internet to study every evening. He looks up new words and reads English articles online. He also has online math classes on weekends. He learns a lot from the Internet.But some students don’t use the Internet well. Zhang Hua spends three hours playing online games every day. He often stays up late. He doesn’t do his homework on time. His study gets worse and worse.We should use the Internet to help our study. We shouldn’t waste time on useless things. 31.What does Li Ming use the Internet to do? A. Play games. B. Study. C. Chat with strangers. D. Shop online. 32.How long does Zhang Hua play online games every day? A. One hour. B. Two hours. C. Three hours. D. Four hours. 33.What happens to Zhang Hua’s study? A. It gets better. B. It gets worse. C. It doesn’t change. D. We don’t know. 34.What should students use the Internet to do? A.Play games all day. B. Help with study. C.Chat with strangers. D. Watch movies all day. 35. Which is right according to the passage? A. All students use the Internet well. B. Li Ming doesn’t learn from the Internet. C. We should waste time online. D. We should use the Internet wisely. C The Internet has changed our life a lot. It has many advantages.First, it helps us get information quickly. We can find what we need in a short time. It saves a lot of time.Second, it makes communication easier. We can talk with friends and family at any time. We don’t need to meet face to face.Third, we can do many things at home. We can shop, work and study without going out. It’s very convenient.But the Internet also has disadvantages. Spending too much time online is bad for our eyes. Some information online is not true. We may be cheated by strangers.We should use the Internet correctly. We should make good use of its advantages and stay away from its disadvantages. 36. What is the first advantage of the Internet? A. It makes communication easier. B. It helps us get information quickly. B. We can shop at home. D. We can work at home. 37. How many advantages of the Internet are mentioned? A. Two. B. Three. C. Four. D. Five. 38. What is the disadvantage of the Internet? A. It saves time. B. It’s convenient. B. It’s bad for our eyes. D. It makes communication easy. 39. What does the underlined word “cheated” mean? A. 欺骗 B. 帮助 C. 鼓励 D. 支持 40. What should we do with the Internet? A. Use it correctly. B. Never use it. C. Spend much time on it. D. Believe all information. Ⅳ. 任务型阅读。（共 5 小题，每小题 2 分，计 10 分） 阅读下面短文，根据短文内容，回答下列问题。 Today the Internet is very popular around the world. It helps us a lot in many ways.We can use the Internet to learn new things. There are many free online lessons on the Internet. We can learn English, math, Chinese and other subjects at home.We can also make new friends online. We can share our ideas and feelings with each other. It helps us relax after a long day of study.Besides, we can enjoy ourselves online. We can watch movies, listen to music and play interesting games.But we must use the Internet in a right way. Don’t spend too much time online. Don’t tell strangers our personal information like our address and phone number.We should make good use of the Internet to make our life better. 41. What can we learn on the Internet? _____________________________________________ 42. What can we share with new friends online? ________________________________________________ 43. How can we relax online? ________________________________________________ 44. What personal information shouldn’t we tell strangers? ___________________________________________________ 45. How should we use the Internet? ______________________________________ Ⅴ. 补全对话。（共 5 小题，每小题 2 分，计 10 分） 根据对话内容，从方框中选择恰当的选项补全对话，其中有两项多余。 A.How often do you use the Internet? B.What do you usually do online? C.Why do you use the Internet? D.Do you think the Internet is useful? E.What about you? F.I think it’s bad for study. G.We should use it wisely. A: Hi, Wang Wei! 46. ______. B: Yes, I think it’s very useful. A: 47. ______. B: I usually study and chat with my friends. A: 48. ______. B: Every day. A: 49. ______. B: Because it helps me a lot with my study. A: I agree with you. 50. ______. B: That’s right. Ⅵ. 词语运用.（共 10 小题，每小题 1 分，计 10 分） 用方框中所给单词的适当形式填空，使短文完整、通顺。每词限用一次。 use, help, we, information, wise, spend, convenient, chat, learn, friend The Internet is very important in 51.______ life. It is very 52.______ and helpful.We can search for 53.______ quickly. It 54.______ us with our study. We can 55.______ online with our 56..We can also 57. new things on the Internet. But we shouldn’t 58.______ too much time on it.We should use the Internet 59.. It can make our life better if we 60. it correctly. Ⅶ. 书面表达。（15分） 互联网在我们的生活中越来越重要，它给我们带来便利的同时，也存在一些问题。请以The Internet in Our Life为题，写一篇英语短文。 要点： 1. 互联网的用途（学习、交流、娱乐等）； 2. 互联网存在的问题（沉迷网络、不良信息等）； 3. 正确使用互联网的建议。 要求： 1. 语言流畅，语法正确，逻辑清晰； 2. 词数 80 词左右； 3. 文中不得出现真实姓名、校名。 ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 参考答案及详细解析 Ⅰ. 1.A 解析：allow sb. to do sth. 允许某人做某事；let/make sb. do sth.，help sb. (to) do sth.，均不符合结构。 2.B 解析：use sth. to do sth. 使用某物做某事，固定搭配。 3.A 解析：ask sb. not to do sth. 要求某人不要做某事，固定用法。 4.B 解析：chat with sb. 和某人聊天，固定短语。 5.C 解析：感叹句结构：How + 形容词 + 主语 + 谓语！useful 是形容词，用 How 引导。 6. C 解析：for three hours 是现在完成时标志，结构为 have/has + 过去分词。 7.B 解析：修饰名词 ways 用形容词 different，意为 “不同的”。 8.C 解析：remember to do sth. 记得去做某事（未做），此处指离开时记得关电脑。 9.A 解析：search for 搜索，固定短语。 10.B 解析：答语 Every day 表频率，用 How often 提问。 11.B 解析：It’s + 形容词 + to do sth. 做某事是…… 的，固定句型。 12.B 解析：主语是 He，with his friends 是伴随状语，谓语动词用第三人称单数。 13.B 解析：and 连接并列比较级，more convenient 前用 easier。 14.C 解析：be careful with sth./sb. 小心对待某物 / 某人，固定搭配。 15.B 解析：So + 助动词 + 主语，表示 “我也是”，前句是现在完成时，用 have。 Ⅱ. 16.B 解析：互联网给我们带来很多好处，benefits 好处，益处。 17. C 解析：我们能搜索需要的所有东西，everything 所有事物。 18. A 解析：互联网帮助我们学习新知识，提升成绩，improve 提升。 19. B 解析：互联网让世界变得更小，拉近人与人距离。 20. C 解析：互联网让生活更便捷，convenient 便捷的。 21. B 解析：前文讲好处，此处讲弊端，disadvantages 弊端。 22. A 解析：长时间上网对健康和学习有害，health 健康。 23. A 解析：我们应该明智地使用互联网，wisely 明智地。 24. B 解析：spend time on sth. 在某物上花费时间，固定搭配。 25. B 解析：互联网是有用的，但要正确使用，helpful 有用的。 Ⅲ. 26.A 解析：由文中 “It makes our life easier and more colourful.” 可知答案。 27.B 解析：由文中 “When we don’t know a word, we can look it up online.” 可知答案。 28.B 解析：由文中 “We can chat with friends, send emails and make video calls.” 可知答案。 29. C 解析：由文中 “Don’t spend too much time on it.” 可知 C 项错误。 30.C 解析：全文围绕互联网在生活中的重要性展开，故选 C。 31.B 解析：由文中 “He uses the Internet to study every evening.” 可知答案。 32.C 解析：由文中 “Zhang Hua spends three hours playing online games every day.” 可知答案。 33.B 解析：由文中 “His study gets worse and worse.” 可知答案。 34.B 解析：由文中 “We should use the Internet to help our study.” 可知答案。 35.D 解析：由全文内容可知，我们应该明智使用互联网。 36.B 解析：由文中 “First, it helps us get information quickly.” 可知答案。 37.B 解析：文中提到三个优势：获取信息、便捷交流、居家办事。 38.C 解析：由文中 “Spending too much time online is bad for our eyes.” 可知答案。 39.A 解析：根据上下文，我们可能被陌生人欺骗，cheated 意为 “欺骗”。 40. A 解析：由文中 “We should use the Internet correctly.” 可知答案。 Ⅳ. 41. We can learn English, math, Chinese and other subjects.解析：由文中 “We can learn English, math, Chinese and other subjects at home.” 得出答案。 42. We can share our ideas and feelings.解析：由文中 “We can share our ideas and feelings with each other.” 得出答案。 43. We can watch movies, listen to music and play interesting games.解析：由文中 “We can watch movies, listen to music and play interesting games.” 得出答案。 44. Our address and phone number.解析：由文中 “Don’t tell strangers our personal information like our address and phone number.” 得出答案。 45. We should use it in a right way.解析：由文中 “But we must use the Internet in a right way.” 得出答案。 Ⅴ. 46. D 解析：由答语 Yes, I think it’s very useful. 可知，问句询问互联网是否有用。 47. B 解析：由答语 I usually study and chat with my friends. 可知，问句询问上网做什么。 48. A 解析：由答语 Every day. 可知，问句询问上网频率。 49. C 解析：由答语 Because... 可知，问句询问原因。 50. G 解析：由前文及答语 That’s right. 可知，此处表达要明智使用互联网。 Ⅵ. 51. our 解析：修饰名词 life，用形容词性物主代词 our。 52. convenient 解析：与 helpful 并列，用形容词 convenient，意为 “便捷的”。 53. information 解析：search for information 搜索信息，固定搭配。 54. helps 解析：主语 It 是第三人称单数，谓语动词用 helps。 55. chat 解析：chat online 网上聊天，情态动词 can 后接动词原形。 56. friends 解析：和朋友网上聊天，用名词复数 friends。 57. learn 解析：learn new things 学习新事物，情态动词 can 后接动词原形。 58. spend 解析：spend time on sth. 花费时间在某事上，情态动词 should 后接原形。 59. wisely 解析：修饰动词 use 用副词 wisely，意为 “明智地”。 60. use 解析：if 引导的条件状语从句，用一般现在时，主语 we，用动词原形 use。 Ⅶ. 参考范文 The Internet in Our Life The Internet is very important in our life. It brings us a lot of convenience.We can use it to study, look up information and have online classes. We can chat with friends and family far away. We can also watch movies and listen to music to relax.But it also has problems. Some students spend too much time playing games. There is also bad information online.We should use the Internet wisely. Don’t spend too much time on it. Don’t believe bad information. We should make good use of it. 学科网（北京）股份有限公司 $