八年级（下） Unit 4-【一战成名新中考】2026河北中考英语（冀教版）·一轮复习·教材词汇分层练优质PPT课件

该初中英语中考复习课件系统覆盖八年级下册Unit4核心考点，包含2024-2025必学词（如key、search）、阅读高频词（如advantage、cause）、重点短语（search for、take up）、核心句型及“谈论网络”情景交际，对接中考说明中词汇运用、语法填空、情景对话的考查要求，按“词汇拓展-短语搭配-句型应用-语篇实战”分层梳理，体现备考针对性。 课件亮点在于“词汇语境化+语篇实战化”设计，如核心词汇语篇练通过互联网主题语篇，示范动词时态（opens）、形容词比较级（simpler）等语法应用，培养语言能力和思维品质。结合“the key to doing sth.”等固定搭配及“Every coin has two sides”等万能句型，帮助学生掌握语篇填空技巧，教师可依此开展分层教学，提升学生中考应试能力。

英语 1 2 教材词汇·分层练 八年级(下) Unit 4 3 Lesson 19 1. ___________ n.技术［4次］ 2. __________ n.键盘 3. _________ n.工业；企业；行业 technology keyboard industry 4 Lesson 20 4. _______ n.笔记本电脑 5. ______ v.输入；进入 laptop enter 6. _____ n.关键；钥匙；答案 adj.关键的 → ______ (pl.) ★ ___________ 关键词 _________________________ 关键是/做……的关键 key keys key words the key to sth./doing sth. 7. _______ n.& v.搜索；查找 ★ ___________ 搜索；搜查 search search for 5 8. ________ v.依靠；取决于 → ___________(adj.)依靠的；依赖的 → ____________(n.)依靠；依赖 → ____________(adj.)独立的；自主的 → _____________(n.)独立性 ★ ___________ 依靠；取决于；根据 depend dependent dependence independent independence depend on 9. _____ v.隐藏；躲避 → _____(过去式) → ________(过去分词) hide hid hidden 6 Lesson 21 10. ______ n.印刷机；新闻界 v.压；挤；按；推 → _________(n.)压力 press pressure 11. ________ v.出现；呈现；来到 → __________(反义词)消失；失踪 → ____________(n.)出现；露面；外貌；外观；外表 appear disappear appearance 12. ________ adj.现代的；新式的 modern 7 13. __________ adj.电子的 → _____________(adv.)电子地 → __________(n.)电 electronic electronically electricity 14. ____ v.卖；出售 → _____(过去式/过去分词) ★ ________ 卖光 sell sold sell out 8 Lesson 22 15. ________ v.收到;接到 ★ ___________________ 收到某人的来信 receive receive one's letter 16. _______ n.癌症 cancer 9 Lesson 23 17. ___________ n.优势；有利条件；有利因素 → _____________(反义词)缺点；不利因素 ★ __________________ 利用 advantage disadvantage take advantage of 18. _______ adj.简单的；简明的 → _______(adv.)仅仅；只是 simple simply 19. _____ n.硬币 coin 20. ______ v.造成；引起 n.原因；起因 ★ ____________________ 导致某人做某事 cause cause sb. to do sth. 10 21. _____ adj.& adv.(little的比较级)更少的(地)；更小的 (地) n.较小量；较小的部分 → ______ (最高级)最少的；最小的 ★ __________ 少于 less least less than 22. _______ v.袭击；损害 attack 23. ______ v.偷盗；窃取 → ______(过去式) → _______(过去分词) steal stole stolen 11 1. __________ 和……聊天 2. ________________ 开会 3. _______________ 写报告 4. ________ 降临 5. _________ 传递；前进 6. _________ 继续 7. _________ 长大；成长 8. ___________ 实现 chat with have a meeting write a report fall on pass on keep on grow up come true 12 9. ______________ 保持联系 10. __________ 注意；小心 11. _________ 占用，占据；开始从事；接受(提议) 12. ______________ 约个时间 13. _________ 打开(电脑、收音机、电视等) 14. __________________ 和……交朋友 15. ___________ 寻找；搜索 16. ____________________ 被广泛应用在…… 17. ______________ 对……有害 stay in touch take care take up set up a time turn on make friends with search for be widely used in… be harmful to 13 18. ________________ 熟悉；通晓 19. __________ 遥远 20. _________ 用手；手工 21. ___________ 在很短的时间内 22. ___________ 除……之外 23. ____________ 在过去 be familiar with far away by hand in seconds aside from in the past 14 1. _________________________(每个硬币都有两面。/每件事物都有两面 性。) 2. _________________________________________________(有了良好的教 育，你就可以有所作为。) 3.If you are careful on the Internet, it will __________________________ ______(让你的生活更加丰富多彩、更加轻松便捷). Every coin has two sides. With a good education, you can make a difference. make your life richer and easier 15 谈论网络 1.A: How does the Internet help you? B: _____________________________________________________________ ___________________________________________________ I like to use the Internet to read about sports and technology. With the Internet, we can learn about almost anything. 2.A: ___________________________________ B: It can be a useful tool. We should use it properly and carefully. What do you think of the Internet? 16 The Internet has changed the world. People are able to connect and share information 1. ___ seconds. However, the Internet has 2. __________ (advantage) and disadvantages. Some of the advantages are 3. ______(true) wonderful. In many ways it makes life easier and 4. ________(simple). It helps 5. ____(we) get things done more quickly. It 6. _______(open) up the world to us. And if a friend 7. _____(live) far away, the Internet makes it easy to stay in touch. in advantages truly simpler us opens lives 17 8. _____ every coin has two sides. Some of the disadvantages can become real problems 9. ___ we don't take care. Spending too much time online is 10. _________(harm) to people's health. It may even cause them to be 11. _____(little) social with family and friends. Aside from that, some people attack the web or use the Internet to steal others' 12. _________(person) information, even banking information. The Internet can be 13. ___ useful tool, but don't let it take 14. ____ all of your time. Use the Internet 15. _________(proper) and carefully and it can make your life more colourful. 【选自Lesson 23】#1.3.1 But if harmful less personal a up properly $