Unit 3 The world at one click 基础训练卷 -2025-2026学年译林版八年级英语下册

Unit3 The world at one click基础训练卷 一、根据句意、汉语或首字母提示写出单词。 1. We can get a lot of information from the ______(互联网). 2. Please ______(搜索) for the news on the official website. 3. Don't visit unknown w______ when you surf the Internet. 4. Many students like to chat with friends o______ on weekends. 5. You can c______ the icon to open the app quickly. 6. It's good to s______ your happiness with others online. 7. We can d______ useful learning materials from the website. 8. Don't look at the computer s______ for too long. It's bad for your eyes. 9. Remember to set a strong p______ for your online account. 10. The ______(博客) written by this travel writer is very popular. 11. It's i______ to learn how to use the Internet safely. 12. You can send me an e______ if you have any questions. 13. We can find all kinds of i______ on the World Wide Web. 14. We must stay s______ when we make friends online. 15. L______ technology makes our life more convenient. 16. Please ______(连接) your phone to the Wi-Fi first. 17. Don't believe all the stories you read o______. Some are not true. 18. I want to go online, h______, my computer is broken. 19. This online course is q______ helpful for my English study. 20. We must k______ our personal information secret online. 二、根据句意，用括号内所给词的适当形式填空。 1. Using the Internet ______(wise) can help us learn better. 2. It's ______(interest) to take online courses from different countries. 3. Remember ______(not share) your password with strangers. 4. It's bad for ______(we) to spend too much time online. 5. We can't ______(play) computer games during class time. 6. The boy is ______(bore) with the same online game. 7. Look at the ______(warn) on the website: "Protect Your Privacy". 8. -How many ______(website) do you often visit? -About three. 9. My mother tells me to be ______(care) when I shop online. 10. Is this ______(child) online learning account left here? 11. Jack is a good ______(write). His online articles are popular. 12. The noise from the computer makes me ______(comfortable). 13. Our online teacher is ______(friend) to all students. 14. His ______(read) speed has improved a lot with online tools. 15. It's ______(danger) to give your address to online strangers. 三、单项选择。 ( )1. We ______ keep our personal information safe online. A. can B. must C. may D. need ( )2. -______ do you use the Internet for? -To search for study materials. A. What B. When C. Where D.How ( )3. Don't ______ your password to anyone when you surf the Internet. A. show B. fight C. eat D.sing ( )4. -Can we play online games during study time? -No, we ______. A. can B. can't C. must D.mustn't ( )5. -______ do you spend online every day? -About one hour. A. What B. When C. How long D.How often ( )6. There is ____ useful website for English learners. ____ website gives free lessons. A. a; The B. an; The C.a;a D.an;an ( )7. We can ______ with our friends far away through video calls. A. wear B. chat C. dress D. take off ( )8. I like using the Internet ______ it helps me get the latest news quickly. A. because B. when C. so D. until ( )9. One of the important ______ for online safety is to use strong passwords. A. rule B. rules C. book D. books ( )10. -______ does this online course teach? -It teaches us how to make videos. A. What B. Where C. How D.When ( )11. I will take an online exam ______ next Friday. A.at B.in C.on D.for ( )12. Using the Internet properly is a symbol of ______. A. danger B. safety C. wisdom D. luck ( )13. We must ______ away from harmful websites. A. keep B. let C. make D.take ( )14. My father often helps me ______ useful information online. A. look like B. look for C. look after D. look at ( )15. -I will have an online English test tomorrow. - . A. Sounds good! B. That's OK! C. No problem! D. Good luck! 四、根据汉语提示完成句子，每空一词。 1. 我们可以从互联网上获取大量信息。 We can get ____ ____ ______ information from the Internet. 2. 不要把你的密码告诉陌生人！ ____ ____ your password to strangers! 3. 上网时要注意安全。 ____ ____ ______ when you surf the Internet. 4. 我们可以通过视频电话和远方的朋友聊天。 We can ____ ____ friends far away through video calls. 5. 请保持你的个人信息私密。 Please ____ your personal information ____. 6. 不要在网上相信所有的故事。 Don't ____ all the stories ____ ______. 7. 明智地使用互联网对我们很重要。 ____ ____ ______ for us to use the Internet wisely. 8. 我不得不每天花一小时在线学习。 I ____ ____ spend one hour studying online every day. 9. 我们不能在上课期间玩电脑游戏。 We can't ____ ____ ______ during class time. 10. 点击这个图标就可以打开应用程序。 ____ ____ the icon to open the app. 五、句型转换。 1. We can chat with friends online on weekends.(对画线部分提问) ____ ____ you ______ with friends online? 2. I like using the Internet because it's very helpful.(对画线部分提问) ____ ____ you like using the Internet? 3. The online rule is "Don't share your password".(对画线部分提问) ____ ____ the online rule? 4. You can download materials from this website.(改为一般疑问句) ____ ____ download materials from this website? 5. He has to take an online course every week.(改为否定句) He ____ ____ ______ take an online course every week. 六、语法填空 阅读短文，在空白处填入一个适当的单词或括号内单词的正确形式。 The Internet is very important in our daily life. It's good 1.____ us to learn and communicate. We can get all kinds of information 2.____ the Internet easily. But we must 3.____(remember) to use it safely. Our teachers often tell us to be careful 4.____ online strangers, 5.______ we should never share our personal information with them. We can take online courses, 6.____(chat) with friends, and download useful materials. But we can't spend too much time 7.____(play) online games. It's bad for our eyes and study. 8.____(use) the Internet wisely helps us improve ourselves. Some students think online learning is boring, 9.____(lucky), more and more students find it interesting and helpful. Let's use the Internet properly 10.______(make) our life better. 参考答案 一、根据句意、汉语或首字母提示写出单词。 1. Internet 2. search 3. websites 4. online 5. click 6. share 7. download 8. screen 9. password 10. blog 11. important 12. email 13. information 14. safe 15. Latest 16. connect 17. online 18. however 19. quite 20. keep 二、根据句意，用括号内所给词的适当形式填空。 1. wisely 2. interesting 3. not to share 4. us 5. play 6. bored 7. warning 8. websites 9. careful 10. child's 11. writer 12. uncomfortable 13. friendly 14. reading 15. dangerous 三、单项选择。 1~5. BAABC 6~10. ABABA 11~15. CCABD 四、根据汉语提示完成句子，每空一词。 1. a lot of 2. Don't tell 3. Be careful online 4. chat with 5. keep; secret 6. believe; on the Internet 7. It's important 8. have to 9. play computer games 10. Click on 五、句型转换。 1. When can; chat 2. Why do 3. What is 4. Can you 5. doesn't have to 六、语法填空 1. for 2. from 3. remember 4. with 5. so 6. chat 7. playing 8. Using 9. luckily 10. to make 学科网（北京）股份有限公司 $