Unit2SectionAGrammar课件人教版八年级英语上册

Unit2HomeSweetHomeSectionAGrammarFocus1.扫地2.拖地3.打扫浴室4.挂照片5.打包东西6.喂鱼7.给植物浇水8.把书籍分类整理到箱子里Revision9.做饼干10.把牛奶加到咖啡里11.去购物12.开车顺便送某人13.和朋友溜达14.邀请某人去做某事15.迫不及待去做某事16.为...作准备1.扫地

sweepthefloor2.拖地

mopthefloor3.打扫浴室

cleanthebathroom4.挂照片

hangupthephoto5.打包东西

packupthings6.喂鱼

feedthefish7.给植物浇水

watertheplants8.把书籍分类整理到箱子里

sortbooksintoboxesRevisionRevision9.做饼干

makebiscuits10.把牛奶加到咖啡里

addmilktocoffee11.去购物

goshopping12.开车顺便送某人

givesbalift13.和朋友溜达

hangoutwithfriends14.邀请某人去做某事

invitesbtodosth15.迫不及待去做某事

can’twaittodosth16.为...作准备

getreadyfor=prepareforWhatchorescanyoudoforyourhome?Ican...情态动词can的用法✎

can表示能力,意为“能、会”eg:I

canmopthefloor.Who

can

cleanthelivingroom?✎

can表示请求、允许,意为“可以”

eg:You

can

gohomenow.Youcan'tparkhere.It'sanoparkingzone.✎表示请求、许可,有时用could,表示语气更委婉。eg:-Could/Canyoupleasegivemealift?-Noproblem.

-Could/CanIuseyourpen?-Ofcourseyoucan.在其它陈述句中在一般疑问句句中常见句型Readandwrite3aReadthequestionswithcanorcould.Noticehowtheyareanswered.ThenwriteRforrequestsorPforpermissionnexttoeachquestion.Couldyoupleasesweepthefloor?OK,Mum.I’lldoitatonce.CouldIhangoutwithmyfriendsafterlunch?Sorry,Jim,butyouhavetopackupyourthingsfirst.CanIputsomeflowersonthetable?Yes,goodidea!Canyouhelpmehangupthephotos?Sure./Noproblem!RRPPrequest请求permission许可Can/Couldyou...?Can/Couldyou(not)...?Can/CouldI...?Can/CouldI(not)...?

Can/Couldyouplease..?用于提出要求或请求。常用答语有：

肯定回答Noproblem.没问题。Sure/Ofcourse/Certainly.当然可以。Withpleasure.乐意帮忙。否定回答Sorry,Ican't.Ihaveto...对不起,我不能。我得...Sorry,I'mgoingto...对不起,我将...I'mafraidIcan't.Ihaveto...恐怕不行。我得...I'mafraidnot.恐怕不行。

Can/CouldI...?

用于请求对方允许自己做某事。常用的答语有：

肯定回答Yes,youcan.是的,你可以。Ofcourseyoucan.当然可以。Yes,please.是的，去吧/用吧/......否定回答Sorry,youcan't.对不起，你不可以。Sorry,I'mafraidyoucan't.对不起，恐怕不行。如果问句中使用could，回答时要用can或can’t,不能用could或couldn’t。eg:—CouldIuseyourbike?

—Sure,youcan.注意A:____________________________________B:Ofcourseyoucan.Letmeshowyoutheway.A:___________________________________B:No,youcan’t.Youhaveabasketballgametomorrow,remember?Youneedagoodrest.A:____________________________B:Yes,ifyouarecarefulwithit.A:CanIgotothemovies?B:Ofcourse.A:______________________________B:Ican’t.Ihavetodosomeworknow.Choosethebestquestiontocompleteeachconversation.A.Couldyougivemearidetotownnow?B.CanIstayoutuntileleven?C.MrLake,canIuseyourtoilet?D.CouldIuseyourcomputer?3bChooseandcomplete(1)Youareatyourfriend’shome.Youwanttocallyourparents,butyour

phoneisdead.

A:Can/CouldIuseyourphone?

B:Sure./Ofcourse.(2)Youweresickathomeyesterday.YourfriendwenttoanEnglishclass

andtooknotes.Youwanttoknowmoreabouttheclass.

_______________________________________________________ReadandmakeupMakeupconversationsforeachsetting,using

canorcould.A:CouldIborrow/useyourEnglishclassnotes?B:Sure.3c(3)Youareholdingalargebox.Itisdifficulttoopenthedoor.Your

neighbourcomes.

_____________________________________________________(4)Youandyourclassmateswanttohelpcleanupthecommunity.Askyourclassmatestobringglovesandrubbishbags.

_____________________________________________________Readandmakeup3cMakeupconversationsforeachsetting,using

canorcould.A:C