Unit 3 Could you please clean your room 辅导讲义--初中英语人教版八年级下册-.docx

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1、The harder you work, the luckier you will be. 越努力越幸运教学服务质量家校互动卡8B Unit 3 Could you please clean up your room ?1.掌握有关家务的动词短语2.学会委婉地提出请求及征得别人的许可的句型单词1. waste n. 浪费 adj.无用的，废弃的 v.浪费，滥用 waste 时间/金钱+on/over sth waste 时间/金钱+（in ）doing sth习语 Waste not，want not 勤俭节约，吃穿不愁2.fold v.折叠；对折3.mess n.杂乱，不整洁 - messy

2、 adj.脏的，杂乱的搭配：be in a terrible mess 乱七八糟 make a mess弄得一团糟4. throw-threw-thrown v.扔；掷-throw away sth 扔掉某物throw sth at /to .向.扔.5.sweep-swept-swept v. 扫，打扫6.provide v.提供，供应搭配 ： provide sth for sb =provide sb with sth 为某人提供某物7. offer v.主动提出，自愿给与 -offer sb sth =offer sth to sb -offer to do sth 8.fairnes

3、s n.公正，合理性 -fair adj.公平的 -unfair adj.不公平的9.develop v.发展；壮大 -development n.发展联想：developed adj.发达的 -developing adj.发展中的10.neighbour=neighbor n. 邻居 -neighbourhood n.街区，街坊11.drop-dropped-dropped-dropping v.落下，掉下12.independent adj.独立的，自主的-independence n.独立13. stress n.压力 -under stress 承受压力 v.强调，重视搭配：be s

4、tressed out 心力交瘁，紧张不安 stressful adj.压力重的，紧张的(修饰物)注意不规则动词fall-fell-fallen spend-spent-spent take -took -taken buy-bought-boughtpay-paid-paid cost-cost-cost hang-hung-hung词组1. do chores at home 在家做家务 2. sweep the floor 清扫地板 3.take out the rubbish倒垃圾 4. make ones bed 铺床 5. fold ones clothes 叠衣服 6. stay

5、 out late 晚归 7. all day 一整天 8. take sb. for a walk 带某人去散步9. in surprise 惊讶地，吃惊地 10.take care of = look after 照顾、照料11. hang out 闲逛 12.pass sb sth=pass sth to sb 递给，拿给13.finish doing 完成做某事 14.take notes 做笔记15.a waste of time 浪费时间 16.learn to do 学习做某事17.depend on 依赖，依靠;取决于. 18.teach sb to do sth 教某人做某事

6、19.there is no need for sb to do 对于某人来说没必要做.20. do the laundry = do some washing = wash clothes 洗衣服21. make breakfast / make dinner = do some cooking 做饭 22. invite sb. to do sth. 邀请某人做某事 ； invite sb to a place邀请某人去地23. agree sb. to do sth. 同意某人做某事 ； agree with sb. 同意某人的意见24.buy sb sth =buy sth for s

7、b 给某人买. 25.do ones part in doing sth 尽自己的职责做.重点1. She did not any housework and neither did I .讲解: 表示肯定： So +助动词/be/情态动词 +主语。 She likes summer. So does he. 我也是。 表示否定：Neither/Nor +助动词/be动词/情态动词 +主语 I am not a student. Neither is he. 他也不是。 so/neither/nor+助动词/be/情态动词 +主语表示 “也，同样地，相同”so/neither/nor+主语助动

8、词+/be/情态动词表示的确，与事实相符例句：2. My mom came over as soon as I sat down in front of the TV.讲解：as soon as 连词，引导时间状语从句表示“一.就.”3. They should spend more time on schoolwork in order to get good grades.讲解：in order to do=so as to do 表示目的，为了.，可转化成so that+句子，或者 in order that+句子.in order not to 为了不做.4. The earlier

9、kids learn to be independent ，the better it is for their future.讲解： the+比较级A，the+比较级 B 表示“A越.，B越.”5.情态动词could 用法：表示过去的能力can的过去式。She could play the piano when she was five.表示请求，提议，语气比can委婉，客气，不表示过去。Could I use your ruler？Yes,you can表示推测，既可以表示过去的可能性，也可以表示现在，语气比can弱一点。He said the news could be true.He

10、couldnt be over 40.辨析1.borrow,lend和keepborrow sth. from sb. 向某人借某物(借入) lend sb. sth.= lend sth. to sb. 借给某人某物(借出)keep 指“保留，保存”，可引申为“借用”，常与一段时间连用 例句: You can borrow some money from Tom. 你可以向Tom借些钱。 Can you lend me your bike?你能借给我你的自行车吗？Tony has kept my book for a week.2.hate to do sth具体的或者一次性的动作hate

11、doing sth习惯性，经常性like/love to do同上like/love doing 同上forget to do sth.忘记去做某事(未做)forget doing sth.忘记做过某事(做过)3.spend，cost，take，pay表示花费的区别spend主语是人sbsb spend 时间/金钱+on sth ； sb spend 时间/金钱+doing sthcost主语是物 sthsth cost sb+金额pay主语是人 sbsb pay +金额 for sthtake形式主语it常用it takes sb +时间+to do 做某事花了某人.时间4.while与wh

12、en都可以做连词，引导时间状语while从句谓语动词是延续性动词从句通常用进行时，如果主句和从句同时进行的，主句也用进行时意为“然而”时，表示对比when从句谓语动词可以是延续性动词，也可以是非延续性动词从句多用一般现在时或一般过去时例句: Tom was doing his homework while his mother was cooking dinner. I was watering the garden when the bell rang.The bell rang when I was watering the garden.5.mind的用法mind doing Do you mind opening the window?主语you 开窗户mind sb doingDo you mind me opening the window?宾语 我开窗户mind ones doingDo you mind my opening the window? 我开窗户4