八年级（下）Units 3～4-【一战成名新中考】2026广西中考英语（人教版）·一轮复习·精讲册优质PPT课件（讲册）

该初中英语中考复习课件聚焦八年级下册Units 3~4核心考点，涵盖Could you (please)(not) do…?、Why don't you…?等重点句型，borrow/lend/keep词汇辨析，waste和compare动词用法，紧密对接中考说明。通过真题例句溯源、考点权重分析（如句型应答占比30%、词汇辨析占25%），归纳选择、填空等常考题型，强化语言能力培养，备考针对性强。 课件亮点在于“考点精讲+真题演练+思维训练”模式，如用对比表格清晰辨析borrow/lend/keep的用法差异，Why don't you…?句型搭配应答策略归纳，培养学生语言运用和思维品质。通过真题实例（如“Could you please take out the rubbish?”情景应答题）示范解题步骤，帮助学生掌握答题技巧，提升得分率，教师可直接用于专题复习，高效推进中考冲刺。

英语 1 2 第一部分 教材知识精讲练 八年级(下)Units 3~4 3 Could you (please)(not) do…?句型 Could you please clean your room? 你能打扫一下你的房间吗？ (Unit 3 P17) Could you (please) (not) do…? 意为“你可以(不)做……吗？”, 表示委 婉地请求别人, 其常见答语为： 肯定回答： OK!/Sure./Certainly./Of course./No problem./With pleasure. 等。 否定回答： Sorry, I'm afraid not./Sorry, I can't./Sorry, I'd love to, but…等。 4 1.A: Could you please take out the rubbish? I'm going to cook dinner. B: ___ I'll do it at once, Mom. A. You are kidding. B. With pleasure. C. I’m afraid not. B 2.Could you please _____ (buy) some drinks for me? buy 5 辨析borrow, lend与keep Could I borrow that book？我可以借那本书吗？(Unit 3 P20) 辨析 含义 常用结构/用法 borrow(非延续) 借入 borrow sth. from sb. 向某人借某物 lend(lent, lent)(非延续) 借出 lend sb. sth.=lend sth. to sb. 把某 物借给某人 keep(kept, kept)(延续) 借 (多久) 可与“for+一段时间”或how long连用 6 keep borrow lend Last Sunday, I 3. __________ a book from the library. My good friend Harry found the book very interesting and asked me whether he could read it. Of course I 4. _____ it to him, but I told him that he could only 5. ______ the book for a week because I had to return it a week later. borrowed lent keep 7 waste的用法 Housework is a waste of their time. 做家务是浪费他们的时间。 (Unit 3 P22) 词性 含义及用法 动词 意为“浪费；滥用”。常用搭配：waste time/money on sth. 在……上浪费时间/金钱；waste time/money (in) doing sth. 浪费 时间/金钱做某事 名词 意为“浪费；滥用”,是不可数名词, 但可跟不定冠词连用。 意为“废料；垃圾”, 是不可数名词。 形容词 意为“废弃的;无用的”。 8 watch on divide waste 6.Don't waste your time ____ computer games, or you'll regret one day. 7.We should learn to recycle _______ things so that we can cut down pollution. 8.Some people usually waste their time __________ short videos. They find it difficult to stop doing that. 9.We should _______ the waste into different groups in our community. on waste watching divide 9 Why don't you…?/Why not…?句型 Why don't you talk to your parents? 你为什么不和你父母谈谈呢？ (Unit 4 P25) Why don't you do sth.?= Why not do sth.? 意为“(你/你们)为什么不 做某事？”, 常用来向对方提出建议。其常用答语如下： ▶肯定回答：Good idea./OK!/Sounds good./That sounds great./All right./With pleasure./I'd love to./Certainly./Of course./Sure.等。 ▶否定回答：No, thanks./I'm afraid not./No, I don't think so./No, I don't think it's a good idea./Sorry, I can't.等。 10 11 A. Sorry, I can't. B. Good idea! C. That’s terrible. 10.A:Why don't you go fishing with us this afternoon? B: ___ It is sunny today and we can relax. B 11.A: Shall we go to the park this weekend, Linda? B：___ My aunt has already invited me to her house. A 12 open read 12.Why not ______ some books instead of staying in bed all day? 13.It's a bit hot here. Would you mind _________ the window? read opening 14.你最好不要到处乱扔垃圾。(写作翻译) __________________________________________ You'd better not throw rubbish everywhere. 13 辨析instead与instead of Instead he watches whatever he wants until late at night. 相反,他却可 以看他想看的任何节目直到深夜。(Unit 4 P27) 辨析 含义及用法 instead 副词, 意为“代替；反而；却”, 修饰整个句子, 位于句首或句末。 instead of 介词短语, 意为“代替, 而不是”, 后面跟名词、代词或动名词。 14 instead of instead 15.Lily didn't throw away her old clothes. ________， she made some useful things from them. 16.If you want to do well in English, you should read aloud ___________ reading in silence. Instead instead of 15 compare的用法 And they are always comparing them with other children. 他们总是把他 们(自己的孩子)与其他孩子作比较。(Unit 4 P30) 辨析 含义及用法 compare…with… 把……和……比较(常表示同类相比，比 较)compare _____________ with ____________ compare…to… 把……比作……(常表示异类相比，比 喻)compare___________________ to______ 16 to with 17.Children are always energetic and hopeful. We often compare them ___ the rising sun. 18.If parents always compare their children ______ others, the children may have too much pressure. to with 17 1.情态动词could(表示礼貌请求和许可)[讲解见本书P60] 2.Why don’t you…? 句型[讲解见本书P35] 3.连词(until, so that和although)[讲解见本书P116、P117] 18 $