Unit3_Could_you_please_clean_your_room课文讲解_

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1、Unit3Couldyoupleasecleanyourroom?SectionA1.Peter,couldyoupleasetakeoutthetrash?彼得，你能把垃圾倒了吗？【解析1】Couldyoupleasedosth?请你（做）......好吗？用于提出请求，希望得到对方的肯定回答，语气较客气委婉。Could不是can的过去式，是委婉、礼貌的说法。回答用can.【常用答语】肯定回答：Sure./Ofcourse./Certainly./Noproblem.否定回答：Sorry,Ican’t【解析2】takeout取出（v+a

2、dv）【注】:跟代词做宾语，代词放中间；跟名词做宾语，可放在中间，也可放在后边Thegiftisinthebox.Youcantakeitout.2.Canyoudothedishes.？那你可以洗盘子吗？dothedishes洗碗【结构1】dothe+名词：dothedishes/laundry洗餐具/衣服【结构2】dothe+动词-ingdothecleaning打扫卫生【结构3】doone’s+名词doone’shousework/homework做家务/家庭作业【结构4】dosome+动词-ingdosomereading/sho

3、pping读写书/购物3.CouldIatleastfinishwatchingthisshow?至少让我看完这个节目可以吗？【解析1】CouldIdosth?我可以做......吗？用于表达请求，语气比较委婉。CouldIgooutwithmyclassmatethisweekend?【解析2】atleast至少，多指数量或程度上的最低限度。(反)atmost至多，不超过【解析3】finishv结束；完成finishdoingsth做完某事4.IthinktwohoursofTVisenoughforyou!我觉得你看两个小时的电视已经

4、足够了。【解析1】twohoursofTV表示时间、距离、金额、度量等词语作主语时，通常被视作整体，谓语动词用单数形式。Howtimeisflies!Threeyears_______(be)reallyashorttime.作形容词足够的，充分的（在句中作定语或表语）Idon’thaveenoughmoneywithme.【解析2】enough作副词足够；充分（放在形容词；副词后）Theriverisdeepenoughforswimming.【记】Mr.Smithhasenoughmoney,butheisn’tkindenought

5、ohelpothers.【注意】enough修饰名词时，置于名词前；修饰形容词时，置于形容词之后。5.Couldyoutakeouttherubbish,foldtheclothesanddothedishes?你能把垃圾倒了。把衣服叠好，再把碗洗了吗？【解析】takeout拿出；取出take的用法：拿；取Pleasetakesomebookstotheclassroom.吃；喝；服用Takethismedicinethreetimesaday.乘（车；船等）Theyusuallytakethebustowork.花费（时间；金钱）Itt

6、akesmetwohourstodomyhomeworkeveryday.【拓展】take构成的短语：takeawalk去散步takearest休息takecareof照顾takeoff脱下；起飞takeup占据takedown拿下takeone’stime不急；慢慢来takeone’stemperature量体温6.TheminuteIsatdowninfrontoftheTV,mymomcameover.我刚坐在电视机前面，我妈妈就过来了。【解析1】theminute=assoonas“一......就......”Pleasewri

7、tetometheminuteyougetthere.【解析2】infrontof【辨析】infrontof指在物体外部的前面Thereisabikeinfrontoftheclassroom.inthefrontof指在物体内部的前面Ourteacherisstandinginthefrontoftheclassroom【记】Thedriversat________________thecar.Thepolicemanstood___________thecar.【注意】有the无the区别大：attable吃饭；进餐inhospita

8、l住院atthetabel在桌边inthehospital在医院（不一定看病）【解析3】comeover过来6【拓展】come短语：comeacross（偶然）发现comeback回来come