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 Unit 4 单元测试卷（笔试 满分100分） 第一部分 单项选择（共15小题；每小题2分，满分30分） 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 ( )1. The Internet ______ people all over the world to communicate with each other easily. A. allows B. makes C. lets D. helps ( )2. —Could you tell me ______ I can find the latest news about space? —You can search for it on the Internet. A. what B. how C. where D. when ( )3. My brother spends too much time ______ computer games online. It’s bad for his eyes. A. play B. to play C. playing D. played ( )4. We should use the Internet ______. It can help us study and work better. A. wisely B. carelessly C. freely D. quickly ( )5. —Have you ______ used online shopping? —Yes, I often buy books and clothes online. A. ever B. never C. yet D. already ( )6. The Internet provides us with a lot of ______, but not all of it is true. A. messages B. information C. books D. stories ( )7. You ______ tell strangers your personal information online, such as your phone number and address. A. shouldn’t B. should C. can D. must ( )8. —How long ______ you ______ the Internet? —For about two hours. I need to turn it off now. A. do; use B. did; use C. have; used D. will; use ( )9. With the help of the Internet, we can ______ with our friends far away easily. A. talk B. speak C. say D. tell ( )10. I don’t know ______ he will come to the party or not. He hasn’t replied to my message. A. if B. whether C. that D. what ( )11. The Internet makes our life ______ and more convenient than before. A. easy B. easier C. easiest D. the easiest ( )12. Some students use the Internet to ______ homework answers, which is not good for their study. A. look for B. look up C. look after D. look at ( )13. —Who ______ the Internet? —It was invented by many scientists over a long time. A. invented B. discovered C. made D. created ( )14. We can ______ online courses to learn new skills in our free time. A. take B. make C. do D. get ( )15. The Internet connects people from different countries, ______ it helps people know more about the world. A. but B. so C. or D. and 第二部分 完形填空。（共10小题；每小题2分，满分20分） 阅读下面短文，从各题所给A、B、C、D四个选项中，选出最佳选项。 Nowadays, the Internet is becoming more and more important in our daily life. It has changed our life in many ways and 16.______ us a lot of convenience. With the Internet, we can do many things easily. First, we can 17._______ information quickly. Whenever we have questions, we can search for answers on the Internet. Second, we can communicate with our friends and family far away. We can send messages, make video calls or chat online, which is 18.______ and cheap. Third, we can do online shopping. We don’t need to go out and we can buy almost 19._____ we want at home. However, the Internet also has some 20.______ . Some students spend too much time playing online games, which affects their study and health. Some people spread false information online, which makes people confused. What’s more, we may meet bad people online and 21._____ our personal information. As students, we should use the Internet wisely. We should use it to study and improve ourselves 22._____ of wasting time on games. We should also protect our personal information and not believe all the information online. 23.______ we use the Internet properly, it will be our good helper. Let’s make good use of the Internet and enjoy the 24.______ it brings to us. Remember, the Internet is a tool, and it depends on 25._____ we use it. ( )16. A. brings B. takes C. gives D. sends ( )17. A. look for B. look up C. look after D. look at ( )18. A. slow B. difficult C. fast D. expensive ( )19. A. something B. anything C. nothing D. everything ( )20. A. advantages B. disadvantages C. benefits D. joys ( )21. A. lose B. protect C. keep D. hide ( )22. A. instead B. because C. because of D. instead of ( )23. A. If B. Unless C. Though D. Because ( )24. A. sadness B. trouble C. convenience D. difficulty ( )25. A. how B. what C. when D. where 第三部分 阅读理解（共10小题；每小题2分，满分20分） A The Internet is a great invention that connects the world. It was developed in the 1960s and has become an important part of our life. Today, almost everyone uses the Internet in daily life, no matter how old they are. The Internet has many advantages. First, it helps us get information easily. We can learn about news, science, history and other subjects from all over the world. Second, it makes communication easier. We can chat with friends, send emails or make video calls with family members who are far away. Third, it makes our life more convenient. We can do online shopping, book tickets, take online courses and even work from home with the help of the Internet. However, the Internet also has some problems. Some people spend too much time online, which is bad for their eyes and health. Some students use the Internet to copy homework answers, which affects their study. In addition, there is a lot of false information online, which may mislead people. Some bad people may also use the Internet to do bad things. In short, the Internet is a double-edged sword. We should use it wisely and properly. We should make good use of its advantages and avoid its disadvantages. Only in this way can the Internet bring us more benefits. ( )26. When was the Internet developed? A. In the 1950s. B. In the 1960s. C. In the 1970s. D. In the 1980s. ( )27. Which of the following is NOT an advantage of the Internet? A. Getting information easily. B. Making communication easier. C. Making life more convenient. D. Spreading false information. ( )28. What does the underlined word “mislead” mean in Chinese? A. 引导 B. 误导 C. 教育 D. 帮助 ( )29. Why is the Internet called a double-edged sword? A. Because it has both advantages and disadvantages. B. Because it is very useful. C. Because it is dangerous. D. Because it is used by many people. ( )30. What’s the writer’s advice on using the Internet? A. We should not use the Internet. B. We should use it wisely and properly. C. We should use it as much as possible. D. We should only use it for study. B My name is Tashi. I live in a small town in Tibet. A few years ago, we didn’t have good Internet service. But now, the Internet has come to our town, and it has changed our life a lot. For me, the Internet helps me study better. When I meet difficult problems in my homework, I can look up the answers and explanations online. I can also take online courses to learn English and math. It makes my study easier and more interesting. My parents also benefit from the Internet. My father can sell our local products online, such as yak meat and milk tea. It helps our family make more money. My mother likes to watch online videos and chat with her friends who live in other cities. She is very happy because she can keep in touch with them easily. However, my little brother sometimes spends too much time playing online games. My parents often tell him to use the Internet properly. They say that the Internet is a good tool, but we shouldn’t waste time on useless things. I think the Internet is very important for us. It connects us with the outside world and brings us a lot of convenience. We should use it wisely to improve ourselves and make our life better. ( )31. How has the Internet changed Tashi’s town? A. It made the town smaller. B. It changed people’s life a lot. C. It made people lazy. D. It brought no changes. ( )32. How does the Internet help Tashi study? A. He can play games online. B. He can watch videos online. C. He can look up answers and take online courses. D. He can chat with friends online. ( )33. What does Tashi’s father do with the Internet? A. He sells local products online. B. He takes online courses. C. He plays online games. D. He chats with friends. ( )34. Why do Tashi’s parents tell his little brother to use the Internet properly? A. Because the Internet is not useful. B. Because he spends too much time playing games. C. Because the Internet is dangerous. D. Because he doesn’t know how to use it. ( )35. What does Tashi think of the Internet? A. It is useless. B. It is dangerous. C. It is important and convenient. D. It is boring. 第四部分 任务型阅读（共5小题；每小题2分，满分10分） 阅读短文，按要求完成下列各题。 ①The Internet is changing our life day by day. It connects people from all over the world and makes our life more convenient and colorful. We can do many things with the help of the Internet, such as studying, working, shopping and communicating. Now, more and more students use the Internet to study. They can look up new words, search for learning materials and take online courses. It helps them improve their study and learn new skills. However, some students don’t use the Internet properly. They spend too much time playing online games or chatting, which affects their study and health. ②我们应该告诉学生正确使用互联网，充分利用它来学习。 As teenagers, we should learn to use the Internet wisely. We should use it to help us study and grow. We should also protect our personal information and stay away from bad information online. Let’s make good use of the Internet and make our life better. 36. 将①处画线句子翻译成汉语。 ________________________________________ 37. 将②处画线汉语翻译成英语。 ________________________________________ 38. What can students do with the Internet to study? ________________________________________ 39. What do some students do that affects their study and health? ________________________________________ 40. 给短文拟一个恰当的英文标题。 ________________________________________ 第五部分 词汇运用（共10空；每空1分，满分10分） 用括号内所给单词的适当形式填空。 41. The Internet ______ (connect) people from different countries and makes communication easier. 42. My sister spends two hours ______ (surf) the Internet every day. She needs to cut it down. 43. We should use the Internet ______ (wise) to avoid wasting time. 44. Have you ______ (ever) tried online shopping? It’s very convenient. 45.The Internet provides us with a lot of useful ______ (information). 46. You ______ (should) tell strangers your personal information online. It’s dangerous. 47. He ______ (invent) a new app to help people learn English easily last year. 48. We can ______ (communication) with our friends far away by video call. 49. The Internet makes our life ______ (easy) than before. 50. Some students use the Internet ______ (look) up homework answers, which is not good. 第六部分 书面表达（满分10分） 互联网已经成为我们生活的一部分，结合本单元所学知识，以 The Internet in My Life 为题，写一篇短文。 要求： 1. 语句通顺，语法正确； 2. 包含互联网在你生活中的用途、带来的好处以及需要注意的问题； 3. 词数60–80。 ________________________________________ ________________________________________ ________________________________________ ________________________________________ ________________________________________ 参考答案与详细解析 1、 1. A. allows 句意：互联网允许世界各地的人们轻松地相互交流。allow sb. to do sth. 允许某人做某事；make/let sb. do sth. 让某人做某事；help sb. (to) do sth. 帮助某人做某事，结合句式，选A。 2. C. where 句意：你能告诉我在哪才能找到关于太空的最新消息吗？你可以在网上搜索。what 什么；how 怎样；where 哪里；when 什么时候，结合答语，询问地点，选C。 3. C. playing 固定搭配：spend time doing sth. 花费时间做某事，选C。 4. A. wisely 句意：我们应该明智地使用互联网，它能帮助我们更好地学习和工作。wisely 明智地；carelessly 粗心地；freely 自由地；quickly 快速地，选A。 5. A. ever 句意：你曾经使用过网上购物吗？是的，我经常在网上买书和衣服。ever 曾经，用于现在完成时疑问句；never 从不；yet 还（用于否定句/疑问句末尾）；already 已经（用于肯定句），选A。 6. B. information 句意：互联网给我们提供了很多信息，但并非所有信息都是真实的。information 不可数名词，“很多信息”用a lot of information；messages、books、stories均为可数名词，搭配不符，选B。 7. A. shouldn’t 句意：你不应该在网上告诉陌生人你的个人信息，比如你的电话号码和地址。shouldn’t 不应该；should 应该；can 能；must 必须，结合语境，选A。 8. C. have; used 由答语For about two hours可知，用现在完成时，结构为have/has + 过去分词，use的过去分词是used，主语是you，用have，选C。 9. A. talk 句意：在互联网的帮助下，我们可以轻松地和远方的朋友交谈。talk with sb. 和某人交谈；speak 后接语言；say 后接说的内容；tell 告诉，选A。 10. B. whether 句意：我不知道他是否会来参加派对，他还没有回复我的消息。whether...or not 是否，固定搭配；if 不能与or not连用，选B。 11. B. easier 由than可知，用比较级，easy的比较级是easier，选B。 12. B. look up 句意：有些学生用互联网查找作业答案，这对他们的学习不好。look for 寻找；look up 查找（资料、答案等）；look after 照顾；look at 看，选B。 13. A. invented 句意：谁发明了互联网？它是许多科学家经过很长时间发明的。invented 发明（原本没有的东西）；discovered 发现（原本存在的东西）；made 制作；created 创造，选A。 14. A. take 固定搭配：take online courses 上在线课程，选A。 15. D. and 句意：互联网连接着不同国家的人们，并且帮助人们更多地了解世界。前后句是并列关系，用and；but 但是（转折）；so 所以（因果）；or 或者（选择），选D。 二、 16. A. brings 句意：它在很多方面改变了我们的生活，给我们带来了很多便利。brings 带来；takes 拿走；gives 给予；sends 发送，结合语境，选A。 17. B. look up** 句意：首先，我们可以快速查找信息。look for 寻找；look up 查找；look after 照顾；look at 看，结合语境，选B。 18. C. fast** 句意：我们可以发消息、打视频电话或在线聊天，既快捷又便宜。slow 慢的；difficult 困难的；fast 快捷的；expensive 昂贵的，选C。 19. D. everything** 句意：我们不需要出去，在家几乎可以买到我们想要的一切。something 某物；anything 任何东西（否定句/疑问句）；nothing 没有东西；everything 一切，选D。 20. B. disadvantages** 句意：然而，互联网也有一些缺点。advantages 优点；disadvantages 缺点；benefits 好处；joys 快乐，结合下文，选B。 21. A. lose 句意：此外，我们可能会在网上遇到坏人，丢失我们的个人信息。lose 丢失；protect 保护；keep 保持；hide 隐藏，选A。 22. D. instead of 句意：我们应该用它来学习和提升自己，而不是把时间浪费在游戏上。instead 反而（单独使用）；because 因为；because of 由于；instead of 而不是（后接名词/动名词），选D。 23. A. If 句意：如果我们正确使用互联网，它将成为我们的好帮手。If 如果；Unless 除非；Though 虽然；Because 因为，选A。 24. C. convenience 句意：让我们好好利用互联网，享受它带给我们的便利。sadness 悲伤；trouble 麻烦；convenience 便利；difficulty 困难，选C。 25. A. how 句意：互联网是一种工具，这取决于我们如何使用它。how 如何；what 什么；when 什么时候；where 哪里，选A。 三、 A篇： 26. B 由第一段“It was developed in the 1960s”可知，互联网是在20世纪60年代发展起来的。 27. D 由第二段可知，A、B、C均是互联网的优点，D（传播虚假信息）是缺点，选D。 28. B 由上下文“there is a lot of false information online”可知，虚假信息会误导人们，mislead意为“误导”，选B。 29. A 由第三段和第四段可知，互联网既有优点也有缺点，所以被称为双刃剑，选A。 30. B 由第四段“We should use it wisely and properly”可知，作者建议我们明智、正确地使用互联网，选B。 B篇： 31. B 由第一段“But now, the Internet has come to our town, and it has changed our life a lot”可知，选B。 32. C 由第二段“When I meet difficult problems in my homework, I can look up the answers and explanations online. I can also take online courses to learn English and math”可知，选C。 33. A 由第二段“My father can sell our local products online, such as yak meat and milk tea”可知，选A。 34. B 由第三段“my little brother sometimes spends too much time playing online games. My parents often tell him to use the Internet properly”可知，选B。 35. C 由第四段“I think the Internet is very important for us. It connects us with the outside world and brings us a lot of convenience”可知，选C。 四、 36. 互联网正日复一日地改变着我们的生活。 37. We should tell students to use the Internet properly and make full use of it to study. 38. They can look up new words, search for learning materials and take online courses. 39. They spend too much time playing online games or chatting. 40. The Internet in Our Life / Use the Internet Wisely（合理即可） 五、 41. connects 一般现在时，主语the Internet是单数，谓语动词用第三人称单数形式connects。 42. surfing 固定搭配：spend time doing sth.，surf的动名词形式是surfing。 43. wisely 副词修饰动词use，wise的副词形式是wisely。 44. ever 副词，“曾经”，无需变形，符合语境。 45. information 不可数名词，无需变形，a lot of 可修饰不可数名词。 46. shouldn’t 结合语境，此处表示“不应该”，用should的否定形式shouldn’t。 47. invented 由last year可知，用一般过去时，invent的过去式是invented。 48. communicate 情态动词can后接动词原形，communication是名词，动词形式为communicate。 49. easier 由than可知，用比较级，easy的比较级是easier。 50. to look 不定式作目的状语，use sth. to do sth. 用某物做某事。 六、 书面表达参考范文 The Internet in My Life The Internet is an important part of my life. It helps me a lot in my study. I can look up new words and take online courses when I meet difficulties. I can also chat with my friends and family far away easily. However, we need to use the Internet properly. We shouldn’t spend too much time playing online games. We should also protect our personal information. The Internet brings convenience to my life, and I will use it wisely. 学科网（北京）股份有限公司 $