八年级英语下册教案与习题：Unit3-Could-you-please-clean-your-room

Unit3Couldyoupleasecleanyourroom?

教学目标:

i语言目标：谈论做家务的词汇，及如何有礼貌的提出要求。

2技能目标：能听懂和谈论做家务的话题；能写出重点单词和重点句型。

3情感目标：培养学生爱劳动，分享家务的能力。

教学重点

短语：dothedishes,makethebed,takeouttherubbish,foldtheclothes,sweepthefloor,clean

thelivingroom.......

句子：

1.Couldyoupleasetakeouttherubbish?

.Sure./Sorry,Ican't.Ihavetofinishhomeworkfirst.

2.CouldIuseyourcomputer?

Sorry.Tmgoingtoworkonitnow.

3.Well,couldIwatchTV?

Yes,youcan.Butfirstyouhavetocleanyourroom.

教学难点：

Makepoliterequests

Askforpermission

课时划分：

Period1SectionAla-2d

Period2SectionA3a-3c

Period3SectionAGrammarfocus-4c

Period4SectionBla-2e

Period5SectionB3a-selfcheck

SectionAl(la-2d)

Step1Warming-up

Singthesonganddancetothemusic

Step2Presentation

1.Watchthephotosandtalkaboutthem“Whatdoeshedoeveryday?9andlearnthesephrases:

dochores,dothedishes,makethebed,takeouttherubbish,foldtheclothes,dothelaundry,

cleanthelivingroom.

2.Lookthesephrasesandpracticetheconversation:Couldyoupleasetakeouttherubbish?

Sure./Sorry,Ican't.Ihavetofinishhomeworkfirst.

3.laDoyoudothesechoresathome?Discussthemwithyourpartner.

Step3Listening

lbListen.Whowilldothesechores?Check(4)Peter'smotherorPeter.

ChoresPeter'smotherPeter

dothedishes

sweepthefloor

takeouttherubbish

makethebed

foldtheclothes

cleanthelivingroom

Step4Practice

1cMakeconversationsaboutthechoresinla.

Makeconversations.

Examples

A:Couldyouplease...?

B:Yes,sure./Allright./Noproblem./Certainly.

Sorry,Ican*t.Ihavetodo...

Sorry,Ican't.Iamdoing...

Step5Listening2a&2b

Peteraskshisfatherifhecandofourthings.Whatdoeshisfathersay?Check(Y)“yes"or"no".

Listenagain.Drawlinestothereasons.

Peterwantsto...Peter'sfathersays...Hisfather'sreasons

gooutfordinner.______Yes__NoIhavetodosomework.

gotothemovies._____Yes_—NoYouhavetocleanyourroom

stayoutlate.Yes—NoIneedtoeatbreakfast.

getaride._____Yes_—NoYouhaveabasketballgame.

Step6Practice

2cMakeconversationsusingtheinformationin2aand2b

A:CouldIuseyourcomputer?

B:Sorry.Tingoingtoworkonitnow.

A:Well,couldIwatchTV?

B:Yes,youcan.Butfirstyouhavetocleanyourroom?

2dRole-playtheconversation

Step7Languagepointsandsummary

1.helpout动词短语，表示在某人繁忙或

遇到困难时”给予帮助'help和out之间还可以加入具体的“人”。

e.g.Hehelpedmeoutwithmytask.

他帮我完成了任务。

Theyhelped(us)outwiththeclean-up.

他们帮助我们做大扫除。

2.atleast至少

e.g.Weshouldbrushourteethatleasttwiceaday.

我们每天应该至少刷两次牙。

3.beback回来

e.g.Iwon'tbebacktill11:00.

我“点以前回不来。

4.anyminutenow

一种常见的口语表达法，相当于“随时；马上；在任何时刻''的意思，表示事情有可能在极

短的时间内发生或眼下就要发生。

minute还可以用second,moment,time等词替换。

e.g.Don'tworry,hewillcomehereanyminutenow.

别担心，他会马上来这儿。

Theguestsarearrivinganytimenowbutwe'restillnotready.

客人即刻就到，但我们还没有准备好。

We'reexpectingthemanymomentnow.

我们期待他们随时到来。

Step8Summary

1.Newvocabulary

dothedishes,sweepthefloor,takeoutthetrash,makethebed,foldtheclothes,cleantheroom

2.---Couldyouplease...?

---Yes,please./Sorry,Icant

Step8Homework

1Listallthemainphrasesofdoingchoresthatyouknow.（必做）

2Makeaconversationbetweenyouandyourmother,usingthesentencepattern“Couldyou

please...?^^（选做）

SectionA2（3a-3c）

Step1Review

A:Couldyoupleasemakesentenceswiththesephrasesinthepasttense?

B:Sure.Ididsomechores.

takeoutthetrash

dochores

dothedishes

sweepthefloor

makedinner

makethebed

foldtheclothes

cleanthelivingroom

helpoutwith

atleast

finishdoingsth.

bebackfromshopping

seethismess

motherclean

e.g.1.A:Couldyouplease.....?

B:Yes,sure./Allright./Noproblem./Certainly.

Sorry,Ican't.Ihavetodo...

Sorry,Ican't.Iamdoing...

2.A:Whatkindofchoresdidyoudolastweekend?

B:Ididthewashes.

Step2Reading

3aReadthepassageandanswerthefollowingquestions.

1.DidNancydoanyhouseworkthatday?

2.WhywasNancy'smomangrywithNancy?

3.Didtheysolvetheproblem?How?

3b.Readthestoryagainandreadthesentencesbelow.Underlinethesentencesfromthereadingthat

meanthesamething.

1.Neitherofusdidanyhouseworkforaweek.

2.MymomcameoverassoonasIsatdowninfrontoftheTV.

3.You'retired,butI'mtired,too.

3c.Decidewhethertheunderlinedwordsinthesentencesareverbsornouns.Thenwriteanother

sentenceusingtheunderlinedwordintheotherform.

1.Couldyoutakethedogforawalk?(noun)

2.CouldIwatchoneshowfirst?

3.1can'tworkallday.

4.YouwatchTVallthetime.

5.“Whathappened?^^sheaskedinsurprise.

Step3Languagepoints

1.YouwatchTVallthetimeand...

allthetime(在该段时间内)一直；向来，一向；时时刻刻;每时每刻

e.g.Idothisallthetime.我一直是这么做的。

Thishappensallthetime.这种情况是时时发生的。

2.Tmjustastiredasyouare!

as...as意为“和……一样”，表示同级的比较。使用时要注意第一个as为副词，第二个as

为连词。其基本结构为：as+adj.ladv.+aso

e.g.Thisfilmisasinterestingasthatone.这部电影和那部电影一样有趣。

Yourpenwritesassmoothlyasmine.你的钢笔书写起来和我的一样流畅。

as...as的否定形式为“notas/so+adj.Iadv.+as”。

e.g.Hedidn'tactaswellasyou,他表现得不如你好。

3.Foroneweek,shedidnotdoanyhousework,andneitherdidI.

neither用作副词，作“也不”解释，放在句首，表示前面否定的内容也适用于另一个人或物，

句子须采用部分倒装。此时也可用nor替换neither使用。例如：

—Idon'tlikethisdress.我不喜欢这件连衣裙。

一Neither/NordoI.我也不喜欢。

注意：neither之后的主语要置于助动词或系动词之后。

neither用作代词，表示“两者都不，双方均不九例如：

Heansweredneitheroftheletters.他两封信者R没回。

一Whichonewouldyoulike?你喜欢哪一个？

一Neither.两个都不喜欢。

also,too,either,neither的用法

一、also是比较正式的用语，语气较庄重。它通常放在句中，位于行为动词之前，连

系动词之后；如有助动词或情态动词，一般放在助动词或情态动词之后。例如：

Peteralsohastwobrothers.彼得也有两个兄弟。

Iamalsoastudent.我也是一名学生。

Mrs.GreencanalsosingthesonginChinese.格林夫人也能用汉语唱这首歌。

二、too是普通用词，多用于口语，语气较随便。一般用在肯定句中，放在句末。例

如：

PminRow1,too.我也在第一排。

注意：also和to。一般都用于肯定句，很少用于否定句。

三、either表示“也”时，一般只用于否定句，且置于句末。例如：

Idon'tknowhim.Tomdoesn'tknowhim,either.

我不认识他，汤姆也不认识他。

Ifyoudon'tgothere,hewon'tgothere,either.

如果你不去那儿，他也不会去那儿。

注意：e汕er本身没有否定的意义。所以多与not连用。

四、neither表示“两个都不”，它作主语时，谓语动词常用单数。例如：

Neitherofyoucandoit.你们两个都不能做这件事。

Step4Summary

1.Newvocabulary

lastmonth,comeover

takethedogforawalk,watchoneshow

allthetime,thenextday,neitherdidI

2.TheminuteIsatdowninfrontoftheTV,mymomcameover.

Foroneweek,shedidnotdoanyhousework,andneitherdidI.

Pmjustastiredasyouare!

Step5Homework

1.Listallthemainphrasesofdoingchoresthatyouknow.（必做）

2.Makeaconversationbetweenyouandyourmother,usingthesentencepattern"Couldyou

please...?CouldI...?^^（选做）

SectionA3（Grammarfocus-4c）

Step1Revision

根据所学内容，写出下列短语。

foldone'sclothes,dothedishes,useone'scomputer,takeouttherubbish

makethebed,sweepthefloor,stayoutlate,beangrywithsb.,takesb.forawalk

cleanthelivingroom,workon,comeover,dothehousework,getaride

Step2Presentation

阅读下列句子，观察问句的用法及回答。

CouldIgooutfordinnerwithmySure,thatshouldbeOK.

friends?

CouldwegetsomethingtodrinkaftertheNo,youcan't.Youhavea

movie?basketballgametomorrow.

Couldyoupleasetakethedogforawalk?OK,butIwanttowatchoneshow

first.

Couldyoupleasetakeouttherubbish?Yes,sure.

Step3Grammar

Couldyou(please)+V-原形？表示委婉地提出请求

1.Couldyoupleasecleanyourroom?

Yes,sure./Ofcourse./Certainly./Allright.

2.Couldyoupleasedothedishes?

Sorry,Ican't.Ihavetodomyhomework.

在表示请求帮助或请求允许的疑问句中，常用could代替can,以表示礼貌，委婉或不确定的

语气，而can则不具备这些语气。这种情况下不能把could看作can的过去式。以上两句中用

could是为了表示礼貌的请求。表示请求帮助或请求允许时，除了can,could之外，还可以用

may,句子的表达方式也各有不同，可以用不同的方式来表示同一个概念。例：

①Could/Can/MayIuseyourcarforaday?

②IwonderifIcoulduseyourcarfbraday?

对于①、②句所作允答可以各种各样，如同意可以说Yes或Sure或Certainly,还可说Yes,(do)

please.或Ofcourse,(youmay/can).或Goahead,please.或That'sOK/allright;如果不同意，可

以说I'msorryyoucan't.或I'mreallysorry,butIhavetouseittoday.要避免说No,youcan't.这

样显得很不礼貌。否定回答通常用委婉语气。

③DoyoumindifIuseyourcarforaday?

对于句③所作回答可以说Nevermind./Notatall.表“不介意不能用Yes./Sure./Ofcourse.

/Certainly.等。无论肯定还是否定应答中，要避免使用could,要用can或may。因为应答须用

确定的语气。而could在表请求的问句中是为了表示礼貌或委婉语气，用在应答中则成了不确

定语气，与情理不符。所以应答中不说Yes,youcould.或No,youcouldnt而要说Yes,youcan.

或Sorry./No,youcan't

-CouldIpleaseuseyourcomputer?

—Sorry,I'mgoingtoworkonitnow.

—Well,couldIwatchTV?

一Yes,youcan.

CouldI/youplease…？表示一种有礼貌的请求或提议，其后连接原形动词，比Canyou/I...?

语气更委婉。类似句型有：

Wouldyoulike+sth./todosth.?

MayI+dosth.?

Shallwe+dosth.?

Wouldyoumind+sth./doingsth.?

What/Howabout+sth./doingsth.?

肯定回答有Sure./Ofcourse./Certainly./OK./Great./Well./Goodidea./1agree.等。否定回答

有Sorry.../No,youcan't.等。

Step4Practice

MakeupdialoguesusingthesentencesinGrammarFocuswithyourpartner.

A:Couldyoupleasetakethedogforawalk?

B:OK,butIwanttowatchoneshowfirst.

4aWriteRforrequestsandPfbrpermission.Thenmatcheachonewiththecorrectresponse.

1.___CouldIhangoutwithmyfriendsafterthemovies?

出去玩

2.___Couldyoupleasepassmethesalt?

3.___CouldIborrowthatbook?

4.___Couldyouhelpmedothedishes?

5.___Couldyoulendmesomemoney?

a.Yes,hereyouare.

b.Hmm.Howmuchdoyouneed?

c.Yes,sure.Noproblem.Ifinishedreadingitlastnight.

d.Yes,butdon'tcomebacktoolate.

e.No,IcantIcutmyfingerandI'mtryingnottogetitwet.

Note：

borrow和lend

borrow和lend都有“借”的意思，但它们的含义和用法有所不同。

★borrow表示“借入”，即把本来不属于自己的东西借来暂时使用，常与介词from连用。如：

Youcanborrowabookfromthelibrary.

★lend表示“借出”，即把属于自己的东西借给别人暂时使用，常与介词to连用，也可以跟双

宾语。如：

He'sgoingtolendhisbiketoTom.

Youmustn'tlendothersmypen.

4bFillintheblanksintheconversation.

A:Ihatetochores.

B:Well,Ihatesomechorestoo,butIlikeotherchores.

A:Really?Great!Iaskyouto__mewithsomechoresthen?

B:Whatdoyouneedhelpwith?

A:youpleasemyclothesforme?

B:Idon'twanttodothat!It'sboring!

A:OK.Thenyoudothedishesforme?

B:Sure,noproblem.Butwegotothemoviesafterthat?

A:Sure.Tilfinishmyhomeworkwhileyouhelpmewiththedishes.Thenwecangotothemovies.

Step5Discussion

Ifwearehavingacampingtrip,whatshouldwedobeforethetrip?

Step6Homework

Writealettertoyourfriendtoaskhim/hertotakecareofyourhousewhenyouareon

vacation.

SectionB1(la-2e)

Step1Review

单项选择。

1.—Couldyoupleasetakecareofmydog?

-.I'mtoobusy.

A.Yes,youcan

B.Sure

C.Sorry,Ican't

2.-Couldyoupleasehisbed?

—Certainly!

A.makesB.makingC.make

3.-CouldIuseyourcar?

A.Sure,youcan

B.Sorry,youcan

C.Sure,Ican

4.Couldyouhelp?

A.makingthebed

B.makethebed

C.madethebed

Step2Discussion

QI:Doyouhelpyourparentsdothechoresathome?

Q2:Doyouaskyourparents'permissionfor?

Q3:Doyourparentsaskyoutodosomethingsforthem?

Givesomepicturesandanswerthefollowingquestions.

Whatdoyourparentsaskyoutodo?

Whatdoyouaskyourparents45permissionfor?

Step3

Finishla.Whatdoteenagersasktheirparents'permissionfor?Whatdoparentsasktheir

teenagerstodo?Writeparentsorteenagersnexttoeachphrase.

1.buysomedrinksandsnacks

________________________2.borrowsomemoney

________________________3.cleanyourroom

4.invitemyfriendstoaparty

________________________5.gotothestore

________________________6.useyourCDplayer

________________________7.takeouttherubbish

________________________8.makeyourbed

Step4.

Finishlb.Usethephrasesinlatomakeconversations.

Step5Pairwork

1.Parents:Couldyouplease...?

Child:Yes,sure./Sorry,Ican't.Ihaveto...

2.Child:CouldI...?

Parents:Yes,youcan./No,youcan't.You...

Step6Listening

Finish1c.ListentoaconversationbetweenSandyandhermom.Check(N)thethingsinla

thatyouhear.

1.buysomedrinksandsnacks

2.borrowsomemoney

3.cleanyourroom

4.invitemyfriendstoaparty

5.gotothestore

6.useyourCDplayer

7.takeouttherubbish

8.makeyourbed

FinishId.Listenagain.Fillinthechart.

Whataretheygoingtodo?

Sandy'smom

Sandyinviteherfriends

SandyandDave

Step7Finishle.

Youarehavingaparty.Inviteyourpartnertocomeyourpartyandaskforhelpwith

thesethings.So,talkaboutthefollowingthingswithyourpartner.

e.g.A:Wouldliketocometomybirthdayparty?

B:Yes,Tdloveto./Sorry,IcantIhaveto...

A:Couldyoupleasetakeouttherubbish?

B:Yes,sure./No,IcantIhavetodo...

Step8Reading

1.Warmingup

2a.Discussthequestionswithyourpartner

1)Whatdoyouoftendotohelpyourparentsathome?

2)Doyouthinkkidsshouldhelpoutwithchoresathome?

2.Newwords

stressn.精神压力；心理负担

wasten.浪费；垃圾v.浪费；滥用

dependv.依靠；依赖

developv.发展；壮大

fairness〃.公正性；合理性

sinceconj.因为；既然

prep.,conj.&adv.从...以后；自....以来

neighbor(=neighbour)n.邻居

dropv.落下；掉下

3.Skimming

2b.TheSundayMailmagazineinvitedparentstowriteaboutwhethertheythinkyoungpeople

shoulddochoresathome.Skimthefollowingletters.Whichoneagreesandwhichone

disagrees?

了解阅读策略：

Skimming意为“快速掠过，从中提取最容易取得的精华”。这种读法包含有原词的所有意

思——快速读过去，取出读物中关键性的东西。因此，我们可以把这种读法理解为快速浏

览课文，领会文章大意。一般而言，通过标题可知道文章的主题。对文章的首段和末段要

多加注意，以便发现作者的观点。

Answerthequestions.

1)WhatisMs.Miller'sopinion?

2)WhatisMr.Smith'sopinion?

4.Reading

2c.AccordingtoMr.SmithandMs.Miller,whataretheprosandconsaboutkids

doingchores

Readthelettersagainandfinishthefollowingtasks.

I.完成句子，每空词数不限。

1.Ms.Millerthinkschildrenshouldspendtheirtimeonschoolworkinorderto

2.Mr.Smiththinksthesedayschildrendependon.

II.判断正(T)误(F)。

()3.Ms.Millerthinksdoingchoresisnotdifficult.

()4.Mr.Smith'sneighbors?sonlookedafterhimselfwellduringhisfirst

yearinthecollege.

2d.Writeonesentencewitheachphrasefromtheletters.

Discussthequestionswithpartner.

Step9Languagepoints

1.ItistheparentsJobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.

此处代词it仅为形式上的主语，真正的主语是toprovide...fortheirchildreno我们也可将

Itisone'sjob(duty,...)todosomething.视为一个固定的句型，表示“做某事是某人的工作

(职责等)“.如：

It'severyteacher'sjobtoexplainthingsclearlytothestudents.

把东西给学生讲明白是每一位老师应做的事情。

provide作动词，意为“提供；供应

providesb.withsth.或providesth.for

sb.意为“为某人提供某物:如：

Themovietheaterprovidesuswithgoodservice.

Hisschoolprovidedahousetorhim.

汉译英。他们提供给他钱和衣服。

Theyprovidedhimwithmoneyandclothes.

Theyprovidedmoneyandclothesforhim.

2.Andanyway,Ithinkdoingchoresisnotsodifficult.

反正我觉得干点家务也不难。

anyway是一个副词，若位于句首,其后往往会有逗号将其与句子的其他内容隔开。anyway

在此句中的作用是追加评论，相当于汉语的“反正；仍然；依然:如：

Samdidn'tgetthejob,buthe'snotunhappybecauseitdidn'tpaywellanyway.

萨姆没有得到那份工作，但他并没有闷闷不乐，反正薪酬也不算高。

anyway还可用来表示“不管怎样；无论如何”之意。例如：

Ifsjustacold.Butanyway,youshouldstillseethedoctor.

这只不过是感冒，但不管怎样，你还是应该看看医生。

3.ill&sick

♦相同点

ill与sick都可以表示“生病的”，都可作表语。如：

Alicewasill/sickyesterday.

♦不同点

表示“生病”时，sick可作定语，但ill通常不作定语。如：

Couldyouhelpthesickgirl?

【运用】根据句意，用ill或sick填空。

(1)Thedriversentthebabytothehospital.

(2)Mybrotheris.Ihavetolookafterhimathome.

4.Theearlierkidslearntobeindependent,thebetteritisfortheirfuture.

孩子们越早学会独立，对他们的未来就越好。

“the+比较级+……，the+比较级+……”是英语中一个常用的句型结构，表示“越……，就

越...如：

Themoreheexplained,thebetterweunderstood.

他解释得越多，我们就理解得越透彻。

Manypeoplebelievethatthemoreapersonreads,thewiserhewillbecome.

很多人相信一个人书读得越多就会变得越聪明。

Step10Exercise

I.根据句意及所给首字母提示，补全句中所缺单词。

1.Hewasibutnobodytookhimtothehospital.

2.Ifyoudon'tstudyhard,yourgradeswilld.

3.1likeOldHenrybecauseheoftenpuswithhotwater.

4.Wecandonhimforhelp.

5.Motherthinksplayingcomputergamesisawoftime.

n.根据句意，用括号内所给单词的适当形式填空。

1.He(develop)afarmfromnothing.

2.Infact,youngpeoplehavetoomuch(stress)today.

3.Hedidn'tmind(help)mewithmyEnglish.

4.Mr.LiandMr.Wangarebothmy(neighbor).

5.Whydidthemanmakethelittleboy(carry)water?

Step11Homework

Afterclass,pleasemakesomenewdialogueswiththephrasesinIa.

SectionB2(3a—Selfcheck)

Step1Revision

Discussthequestionswithapartner.Andtakenotes.

Doyouthinkchildrenshoulddosomechoresathome?

Whyorwhynot?

ChildrenshoulddochoresChildrenshouldnotdochores

because...because...

Step2Howtowritealetter

1.信头：发信人地址和日期。

这部分中有时可省去发信人地址，但一般要写日期。放在信纸的右上方。

2.称呼：对收信人的尊称。

最普通的是Dear,但与Mr,Mrs,Miss等不同的是：Dear后一般用名字，而Mr,

Mrs,Miss后不能单独用名字，而只能是姓或姓与名，比如：对JohnSmith的称呼,

应该是MrSmith,MrJohnSmith或DearJohn.称呼后面可用逗号或者冒号。

3.信的正文。

4.结尾：发信人对收信人的谦称或敬语。放在信的右下方。

这部分要特别注意英语习惯，不可根据汉语意思写上诸如“此致敬礼''、“祝您健康”

之类的中国式的结尾语。常用的英语书信结尾语如下：

写给同龄人或年长的朋友：Yourssincerely,Sincerelyyours,Yours等等。

写给好朋友：Love,Withlove,Bestwishes等等。

写给亲戚：Love,Withlove,Affectionatelyyours,Your(ever)lovingson(sister

等等)。

5.签名。

签名一般在结尾语的下面一行。

6.常见的私人信件的开头方式：

高兴：Iwassoglad/pleased/happytoreceiveyourletter.

感谢：Thankyouforyourwonderfulgift/yourinterestingletter.

关心与询问：Howareyouthesedays?/Howareyougettingonthesedays?/Howareyougetting

onwithyourwork/studies?

抱歉：IamsorrythatIdidnotwritetoyousoonerbutIhavebeenverybusythesedays.

一般在表示道歉没有及时给对方写信时，还要简述原因或写上安慰的话。

遗憾：IwassoiTytolearnthatyoudidnotdowellintheexamination./Iwassoupsettohearthat

youareillthesedays.Idohopeyouaregettingbetter.

Step3Writing

1.WritealettertotheSundayMailandexpressyouropinion.

DearSirorMadam,

Ithink/believethat.Iagree/disagreethat.

Ithinkitisfair/unfairforchildrento.

Ithinkchildrenshould/shouldnot____because.

Forexample,theyshould/shouldnotbecause.

Yourstruly,

2.Usefulphrases.

helpwithhouseworkandchoresathome

haveenoughstressfromschool

spendthetimeonschoolworkinorderto...

Thereisnoneedforthemto...

Itisimportantforsb.todosth.

It'snotenoughto...

developchildren'sindependence

Themore...,themore...

Step4Selfcheck

1.Makealistofchoresusingtheseverbs.

1.do______________________

2.clean____________________

3.make____________________

4.fold______________________

5.sweep___________________

6.takeout__________________

Answers:dothedishescleanthelivingroommakeyourbed

foldyourclothessweepthefloortakeouttherubbish

2.Arethesepoliterequestsorpermissions?Writethenumbersinthecorrect

placesinthechart.

1.Couldyoupleasedoyourhomework?

2.CouldIwatchTV?

3.Couldyoutakeouttherubbishfirst?

4.CouldIuseyourcomputer?

5.CouldIleavenow?

6.Couldyoucomebackbeforenine?

RequestsPermissions

245136

Step5Homework

Usethequestionsinactivity2towriteaconversation.

A:________________________

B:________________________

Unit3Couldyoupleasecleanyourroom?

短语归纳

1.gooutfordinner出去吃饭2.stayoutlate在外面待到很晚

3.gotothemovies去看电影4.getaride搭车

5.workon从事6.finishdoingsth.完成做某事

7.cleanandtidy干净整洁8.dothedishes洗餐具

9.takeouttherubbish倒垃圾10.foldyour/theclothes叠衣服

11.sweepthefloor扫地12.makeyour/thebed整理床铺

13.cleanthelivingroom打扫客厅14.noproblem没问题

15.welcomesb.欢迎某人16.comehomefromschool/work放学/下班

17.throwdown扔下18.sitdown坐下

19.comeover过来20.takesb.forawalk带某人去散步

21.allthetime一直；总是22.allday/evening整曰/夜

23.dohousework做家务24.shoutback大声回应

25.walkaway走开26.sharethehousework分担家务

27.acomfortablehome一个舒适的家28.insurprise惊讶地

29.getsomethingtodrink拿点喝的东西30.watchoneshow观看一个节目

31.hangout闲逛31.passsb.sth.把某物传给某人

32.lendsb.sth.把某物借给某人33.getsth.wet使某物弄湿

34.hatetodosth.讨厌做某事35.dochores做杂务

36.Helpsb.(to)do/w.ithsth帮某人干某事37.bringatent带顶帐篷来

38.buysomesnacks买些小吃39.gotothestore去商店

40.make.sb.dosth.使某人做某事41.enoughstress足够的压力

42.wasteoftime浪费时间43.inorderto为了

44.getgoodgrades取得好成绩45.minddoingsth.介意做某事

46.dependon依赖；依靠47.developchildren'sindependence发展孩

子的独立性

48.lookafter/takecareof照顾；照看49.doone's,partin(doing)sth.做

某人分内的事

50.invitesb.toaparty邀请某人参加聚会

用法集萃

Lathast至少，多指数量或程度上的最低限度。atmost至少，不超过。

2enough形容词：足够的，充分的（在句中作定语或表语）；副词：足够；充分（放在形容词；副词后）

enough修饰名词时，置于名词前；修饰形容词时，置于形容词之后。

3.theminute=assoonas”一.就...”。

4.infirontof指在物体外部的前面；inthefirstof指在物体内部的前面。

有the无the区别大：

j一attable吃饭；进餐

[_atthetable在桌边

inthehospital在医院（不一定看病）

5.neither两者都不neither…nor…既不…也不…，

连接两个词做主语，谓语动词由后一个主语确定NeitherTomnorJimisastudent

表达“……也不……"则用"Neither/Nor+be/V助/V情+主”。

重点句子点拨：

1.—Peter,couldyoupleasetakeoutthetrash?

—Sure,Mom.

R一Couldyoupleasedothedishes?

-Sorry,Ican't.Ihavetodomyhomework.

点拨1：在表示请求帮助或请求允许的疑问句中，常用could代替can,以表示礼貌，委

婉或不确定的语气，而can则不具备这些语气。这种情况下不能把could看作can的过去式。

以上两句中用could是为了表示礼貌的请求。表示请求帮助或请求允许时，除了can,could

之外，还可以用may,句子的表达方式也各有不同，可以用不同的方式来表示同一个概念。例：

@Cou1d/Can/MayIuseyourcarforaday?

②IwonderifIcoulduseyourcarforaday?

③DoyoumindifIuseyourcarforaday?

对于①、②句所作允答可以各种各样，如同意可以说Yes,或Sure或Certainly,还可

说Yes,（do）please.或Ofcourse,（youmay/can）.或Goahead,please.或That's

OK/allright.如果不同意，可以说I'msorryyoucan,t.或I'mreallysorry,butI

havetouseittoday.要避免说No,youcan't.这样显得很不礼貌。否定回答通常用委

婉语气。对于句（3）所作回答可以说Nevermind./Notatall.表“不介意”。不能用Yes.

/Sure./Ofcourse./Certainly.等。

无论肯定还是否定应答中，要避免使用could,要用can或may。因为应答须用确定的语

气。而could在表请求的问句中是为了表示礼貌或委婉语气，用在应答中则成了不确定语气，

与情理不符。所以应答中不说Yes,youcould.或No,youcouldn,t.而要说Yes,youcan.

Sorry./No,youcan't.

点拨2：区别动词do和make。

“do”与动作及非实质性的事连用，与词尾是-ing的动作名词连用，如：dothedishes

（洗餐具），domyhomework（做我的家庭作业）,dochores（做家务，处理琐事），dothelaundry

（洗衣），dotheshopping（购物），dosomereading（读书）

“make”表示“做、制造”、“整理”、“冲、泡（饮料）”等口，如：

makeyourbed（铺床）,makebreakfast（做早餐），makedinner（做晚饭），maketea

（泡茶，沏茶），makemyselfacupofcoffee（给自己冲一杯咖啡）

点拨3：takeout带出（人），取出（物）；t