八年级（下） Unit 8-【一战成名新中考】2026广西中考英语（译林版）·一轮复习·词汇分层练优质PPT课件（练册）

该初中英语中考复习课件系统覆盖教材词汇分层练、短语归纳、环境保护话题句型及选词填空专练，紧密对接中考要求，重点分析词汇拓展（如词性转换、固定搭配）和话题作文的考查权重，归纳单词辨析与语境运用的解题策略。 课件亮点在于“词汇分层+话题融合+真题改编训练”，如通过separate的固定搭配（separate...from...）解析和改编自教材的选词填空实例，培养学生语言能力与思维品质，配套词汇速记表和话题句型模板，助力学生高效掌握考点，教师可依此制定针对性复习计划提升备考实效。

英语 1 2 第一部分 教材词汇分层练 八年级(下) Unit 8 3 1. ____(vi.& vt.)挖(洞、沟等) → _____(过去式/过去分词) → ________(现在分词) dig dug digging 2. _______(vi.& vt.)减少；降低 3. ________(vt.)回收利用；循环利用 → _________(n.)回收利用；循环利用 reduce recycle recycling 4 4. _____(adj.)明智的；充满智慧的 → _______(adv.)明智地；充满智慧地 wise wisely 5. _________(vi.& vt.)分开；隔开(adj.)分开的；单独的 ★ _________________ 把……和……分开 ________________ 把……分成…… separate separate…from… separate…into… 6. ______(vt.)允许 ★ ____________________ 允许某人做某事 allow allow sb. to do sth. 7. ________(vt.)处罚；惩罚 ★ ________________________ 因(做)某事而惩罚某人 punish punish sb. for(doing)sth. 5 8. ________(vi.)依靠；依赖；指望；视……而定；决定(于) ★ _______________________ 依靠；取决于 depend depend on/depend upon 9. _____(adj.)丰富的；富有的 → ______(反义词)贫穷的 rich poor 10. _________(vt.)导致；产生 → ___________(n.)生产；制造 produce production 11. __________(n.)差异；不同(之处) ★ ____________________________(对某人或某物)有影响；起作用 difference make a difference(to sb./sth.) 6 12. ________(vt.)污染 → _________(n.)污染；污染物 pollute pollution 13. ______(vt.& n.)伤害；损害 → _________(adj.)有害的；造成伤害的 ★ ______________ 对……有害 harm harmful do harm to… 14. _______(adj.)活着的；活的 (n.)生存；生计 living 15. _______(n.)调查 ★ _____________ 做调查 survey do a survey 7 16. _______(adj.)空的；空虚的；无意义的 → _____(反义词)满的；忙的；充满的；饱的 empty full 17. _____(n.)土壤 18. _____(n.)煤 19. ____(n.)石油；原油；食用油 20. _____(n.)气体；煤气 ★ ____________ 天然气 21. __________(adv.)满不在乎地；粗心地 soil coal oil gas natural gas carelessly 8 22. _______(adj.)简单的 → _______(adv.)仅仅；简直 simple simply 23. _____(n.)步骤；措施；台阶；梯级；一步(vi.)走；跨步 ★ ___________ 采取措施 _____________ 逐步地 step take steps step by step 24. _______(n.)电力；力量 → _________(adj.)有力的；强大的 power powerful 9 1. _________ 打扫干净 2. __________ 砍倒 3. _______________ 过着……的生活 4. _________ 用完，耗尽 5. _________ 关上(开关) 6. _________ 在正确位置 clean up cut down live a(n)… life run out turn off in place 10 环境保护 1.空气污染是世界上最大的问题之一。(one of +the+形容词最高级+名词复 数) _______________________________________________________ Air pollution is one of the biggest problems in the world. 2.让我们采取行动来保护环境。(take action) ___________________________________________ Let's take action to protect the environment. 3.我们不应该到处乱扔垃圾。(everywhere) _______________________________________ We shouldn't throw rubbish everywhere. 11 【改编自译林八下Unit 8 Reading】#1 protect factory if into wisely organization run we harmful allow Switzerland is a country with high mountains and clean blue lakes. It is beautiful.#1.1.1 12 protect factory if into wisely organization run we harmful allow In Switzerland，things like glass，plastic and paper are separated 1. _____ different groups and then recycled. Even old clothes and shoes can be recycled. I learnt about a(n) 2. _____________ for recycling clothes. It collects old clothes from all over the country. Some of the clothes are sold in charity shops, some are given to the poor， and others are sent to 3. _________ for recycling. My family and I often send 4. _____ old jeans and T-shirts to this organization.#1.1.2 into organization factories our 13 protect factory if into wisely organization run we harmful allow The government has many laws to 5. ________ the environment. For example， we are not 6. ________ to cut down trees. Otherwise， we will be punished. 7. ___ we drop litter in a public place， we will be fined by the police. There are also laws to limit air and water pollution.#1.1.3 protect allowed If 14 protect factory if into wisely organization run we harmful allow Nature is our greatest treasure. We depend on its rich resources to live， so it is important for us to protect it 8. _______. Luckily, we are starting to use energy from the sun， wind and water. These new types of energy cost very little and will never 9. _____ out. Moreover，they are less 10. _________ and produce little pollution.#1.1.4 wisely run harmful 15 $