Unit 10 单元复习练习 2025-2026学年仁爱科普版英语八年级下册

新仁爱英语八年级下册 U10单元复习同步练习题 一、重点词汇变形拓展 1. safe (adj. 安全的) safely (adv. 安全地) safety (n. 安全) 2. communicate (v. 交流) communication (n. 交流;通讯) 3. power (n. 力量) powerful (adj. 强大的;强效的) 4. amaze (v. 使惊讶) amazed (adj. 人感到惊讶的) amazing (adj. 事物令人惊讶的) 5. connect (v. 连接) connection (n. 连接;网络连接) 6. collect(v. 收集,收藏) collection(n.收集物,收藏品) 7. disadvantage (n. 缺点) advantage (n. 优点,反义词拓展) 8. possible (adj. 可能的) possibility (n. 可能性) impossible (adj. 不可能的) 9. judge (v. 判断) judgement (n. 判断;判断力) 10. disappear (v. 消失) appear (v. 出现,反义词必记) 11. watch (v. 观看/留意) watchful (adj. 警惕的;留心的) 12. proper (adj. 合适的) properly (adv. 适当地;正确地) 二、重点短语翻译 1. online banking: 2. social communication : 3. Internet connection: 4. steal personal information : 5. have many disadvantages : 6. computer virus : 7. take a risk / take risks: 8. set a safe password : 9. click on the link : 10. reply to others : 11. proper ways : 12. the latest product : 13. disappear slowly : 14. communicate with…: 15. mention sth. to sb. : 16. be watchful online : 17. cancel a plan : 18. ordinary citizens : 三、根据句意及首字母/汉语提示写单词 1. You shouldn’t c_ on the strange link, it may carry a virus. 2. We must keep w_ when we use the Internet. 3. He likes to play c_ with his father in his free time. 4. Please set a strong p_ for your bank account. 5. The latest smartphone is very p_ and easy to carry. 6. We should learn to _(权衡) the good and bad sides of the Internet. 7. Bad people may _(窃取) your personal information online. 8. There are many _(缺点) of playing computer games too much. 9. Good _(交流) can help us get along with others. 10. Don’t _(提及) his secret to others. 四. 词形变换填空 用括号内单词的适当形式填空 1. We must surf the Internet _ (safe) all the time. 2. This new phone is very _ (power), and many young people like it. 3. Bad online games are a big _ (disadvantage) for students. 4. She felt _ (amaze) at the fast development of digital products. 5. Good _ (communicate) can make our relationship better. 6. The little light _ (disappear) in the dark a moment ago. 7. It’s wrong _ (steal) others’ money or information. 8. You should choose _ (proper) ways to use smartphones. 9. Please write down your e-mail _ (address) on the paper. 10. We need to be _ (watchful) of strange links. 五. 单项选择 ( )1. Never tell your bank _ to strangers online. A. chess B. account C. ton D. shoulder ( )2. If you click a bad link, your computer may get a _. A. virus B. collection C. partner D. product ( )3. You’d better not _ easily in your daily life. A. weigh B. export C. take risks D. judge ( )4. He didn’t _ my message, so I felt a little upset. A. click B. reply to C. cancel D. mention ( )5. _ kinds of digital tools change our life greatly. A. Proper B. Latest C. Various D. Powerful 六. 短语运用(选词并用适当形式填空) take risks, click on, reply to, mention…to, be watchful of 1. Don’t _ any unknown links when you go online. 2. Smart phones are useful, but we shouldn’t _. 3. The teacher never _ her family _ students. 4. You must _ strange messages to keep safe. 5. Could you please _ my mail as soon as possible? 七. 根据汉语提示完成句子 1. 网络有优点也有缺点。 The Internet has advantages and _ . 2. 请设置一个高强度密码保护你的账户。 Please make a strong _ to protect your _ . 3. 我们应该学会安全使用网络。 We should learn to use the Internet _ . 4. 他从不向别人提及自己的烦恼。 He never _ his worries _ others. 5. 保持良好的沟通对每个人都很重要。 Good _ is important for everyone. 八. 语篇综合填空 从方框选词,用正确形式填空 (virus, connection, risk, password, watchful, disappear, communication) Nowadays, modern technology gives us easy Internet 1.. We use smartphones and tablets for study and 2.. However, every coin has two sides. There are hidden 3._ online. Bad links may bring computer 4._ and bad people may try to steal your information. So remember these rules: set a special 5._ for your account, refuse strange links and always be 6.. If you see bad information online, don’t let it 7. easily, and ask adults for help. 参考答案 二、重点短语翻译 1.网上银行 2.社交交流 3. 网络连接 4.盗取个人信息 5.有诸多弊端 6.电脑病毒 7冒险 8.设置安全密码 9. 点击链接 10.回复他人 11. 恰当的方法 12.最新产品 13.慢慢消失 14. 与……交流 15. 向某人提及某事 16. 上网提高警惕 17. 取消计划 18. 普通市民 三、 1. click 2. watchful 3. chess 4. password 5. powerful 6. weigh 7. steal 8. disadvantages 9. communication 10. mention 四.词形变换 1. safely 2. powerful 3. disadvantage 4. amazed 5. communication 6. disappeared 7. to steal 8. properly 9. address 10. watchful 五.单项选择 1.B 2.A 3.C 4.B 5.C 六.短语运用 1. click on 2. take risks 3. mentions; to 4. be watchful of 5. reply to 七.完成句子 1. disadvantages 2. password; account 3. safely 4. mentions; to 5. communication 八.语篇填空 1. connection 2. communication 3. risks 4. viruses 5. password 6. watchful 7. disappear 学科网(北京)股份有限公司 $