Unit 3 Could you please clean your room-Section A 2d Grammar -4c课件(31) 2022-2023学年人教版八年级英语下册

2d&GrammarFocusUnit3Couldyoupleasecleanyourroom?Ifweneedhelp,whatshouldwesaypolitely礼貌地?Whichisthemostpoliteone?1.Sweepthefloor,Peter!2.Canyousweepthefloor,Peter?3.Couldyoupleasesweepthefloor?Let‘sreview

what

we

learned

last

class！I.Makepoliterequests(请求)II.Askforpermission(允许，许可)Couldyou/I/weplease...?ReviewI.Makepoliterequests(请求)

sweepthefloorfoldtheclothesA:Couldyoupleasetakethedogforawalk?B:

Yes,sure./Ofcourse./Allright./OK./Noproblem./Withpleasure.Sorry,Ican’t.Ihavetodomyhomework./I'mafraidIcan’t.Iamdoingthedishes.takeouttherubbish--CouldI……?gotothemovies--Yes,sure/please/youcan./No/sorry/I'mafraid,youcan’t.(I’mgoingtoworkonit.)playcomputergamesII.Askforpermission(允许，许可)3.Couldyoupleasedosth?否定:Couldyoupleasenotdosth?请不要做某事好吗?（表示委婉地批评对方）-Couldyoupleasenotsmokehere？-Sorry，I’llputitoutatonce.could与can都是情态动词，could是can的过去式。二者都可用于表示请求帮助或请求允许的疑问句中.我们常用could代替can，以表示礼貌、委婉或不确定的语气，而can则不具有这些语气。回答Could....?表请求帮助或请求允许语句时,要用can.—Excuseme,couldyou

pleasehelpmecarrytheheavybox?—_______.A.Yes,IcouldB.WithpleasureC.Itdoesn’tmatterD.Don’tmentionitcould与can的区别couldcan的过去时表示能力：能够礼貌的请求：可以…吗提出建议：

可以做…推测:可能1).IcouldrunfastwhenIwasachild.2).Couldyouhelpme?3).Youcouldvolunteerinanafter-schoolstudyprogramtoteachkids.4).Hecouldbeattheschool.

Fillintheblanks

______________________(我能出去吃晚饭)withmyfriends?Sure,thatshouldbeOK._____________________________(我们能喝点儿东西吗)afterthemovie?No,________Youhaveabaseballgametomorrow._____________________________________(请你去遛遛狗好吗)?OK,butIwanttowatchoneshowfirst.________________________________________(请你把垃圾倒掉好吗)?Yes,____(当然可以).CouldIgooutfordinneryoucan't.Couldyouplease

takethedogforawalkCouldyoupleasetakeouttherubbishCouldwegetsomethingtodrinkGrammarFocussure4aWriteRforrequestsandPforpermissions.Thenmatcheachonewiththecorrectresponse.1._CouldIhangoutwithmyfriendsafterthemovie?2.___Couldyoupleasepassmethesalt?3.___CouldIborrowthatbook?a.Yes,hereyouare.b.Hmm.Howmuchdoyouneed?c.Yes,sure.Noproblem.Ifinishedreadingitlastnight.PRP4.___Couldyouhelpmedothedishes?5.___Couldyoulendmesomemoney?d.Yes,butdon’tcomebacktoolate.e.No,Ican’t.IcutmyfingerandI’mtryingnottogetitwet.RR1.CouldI

hangoutwith

myfriendsafterthemovie?hangoutwithsb.

意思是和…闲逛1)Mybrother

hisclassmatesyesterday.2.Couldyouplease

passmethesalt?passsb.sth.=passsth.tosb.

意思是递某东西给某人.1).Tom

anapple

mejustnow.hungoutwithpassedto1）borrow“借入”（物品到达主语）borrowsth.fromsb.向某人借某物

borrowsb'ssth.2）lend“借出”（物品离开主语）lendsb.sth.或lendsth.tosb.

借给某人某物3）keep保留若表达借某物多长时间时，要用keep。1).He_________abookfromme,andneverreturnedit.2).CanI_________yourbicycle?3).Joe________thiscartousonweekend.borrowedborrowlentborrow/lend/keep区别：4).I__________twobooksfromthelibrary.5).Englishhas__________manywordsfromFrench.6).CanI__________yourcaronSaturday?7).Canyou_________me$10?8).CouldI__________yourcarforaweek.9).___________yourcartome.borrowlendkeepLendborrowedborrowed

2.单项选择：1.I______somebooksfrommyfriendandI______themtomycousinthismorning.A.lent;keptB.kept;lentC.lent;borrowedD.borrowed;lent2.---CanI_______yourdictionary?---Sorry.Lily______italready.A.lend,haslentB.borrow,haslentC.lend,hasborrowedD.borrow,hasborrowed3.A：How

long

can

she

_____the

book?B：Two

weeks.A.

borrowB.lend

C.keep

D.return

DDC4bFillintheblanksintheconversation.A:Ihateto_________chores.B:Well,Ihatesomechorestoo,butIlike

otherchores.A:Really?Great!______Iaskyouto______mewithsomechoresthen?B:Whatdoyouneedhelpwith?A:_______youplease_______myclothesforme?B:Idon’twanttodothat!It’sboring!doCouldhelpCouldfoldA:OK.Then________you_______dothedishesforme?B:Sure,noproblem.But_______wegotothemoviesafterthat?A:Sure.I’llfinishmyhomeworkwhileyouhelpmewiththedishes.Thenwecangotothemovies.couldpleasecouldNowpleaseturntoP18,let’sworkon2d!helpoutwithatleastfinishdoingbeenoughforsb.Bebackfrom+地点anyminutenow帮助做….至少随时；在任何时刻做完某事从某地回来对某人足够S:Tony,couldyouplease_______withafewthings?B:CouldIatleastfinishwatchingthisshow?S:No.IthinktwohoursofTV____________foryou!B:Fine.Whatdoyouwantmetodo?S:__________takeouttherubbish,foldtheclothesanddothedishes?B:Somuch?S:Yes,becausemomwillbebackfromshopping__________

now.Andshewon'tbehappyifshe_____thismess.B:Butthehouseisalreadyprettycleanand_____!S:Yes,well,it'sclean,butit'snot“motherclean”!isenoughCouldyouanyminuteseestidyhelpoutReadandanswer

1.HowlongdidTonywatchTV?

3.Whenwilltheirmotherbebackfromshopping?4.Iftheydon’tcleanthehouse,theirmotherwillbe________.Shewantshimtotakeouttherubbish,foldtheclothesanddothedishes.Anyminutenow.Angry/UnhappyTwohours2.WhatchoresdoessisterwantTonytodo?1.IthinktwohoursofTVisenoughforyou!表时间,距离,金额等词作主语,视为单数。e.g.Threekilometersisalongwayforthedisabledlikehim.Tenyears____(be)alongtime.Onehundreddollars___(be)notenough.Fiftymeters__(be)deepenoughforus.2.anyminutenow

“随时；马上；在任何时刻”minute还可以用second,moment,time等词替换。

e.g.Don’tworry,hewillcomehereanymomentnow.

Theguestsarearrivinganytimenowbutwe’restillnotready.

3.Shewon’tbehappyifsheseesthismess.mess意为“杂乱；不整洁”，为可数名词。形容词是messy.常用短语：inamess乱七八糟；

makeamess把…搞成一团糟Role-playtheconversation.(Payattentiontothecolorfulwords.)Sister:Tony,couldyoupleasehelpoutwithafewthings?Brother:CouldIatleast

finishwatchingthisshow?Sister:No.IthinktwohoursofTV

is

enoughforyou!Brother:Fine.Whatdoyouwantmetodo?2dSister:Couldyoutakeouttherubbish,foldtheclothesanddothedishes?Brother:Somuch?Sister:Yes,becauseMomwillbebackfromshoppinganyminutenow.Andshewon’tbehappyifsheseesthismess.Brother:Butthehouseisalreadyprettycleanandtidy!Sister:Yes,well,it’sclean,butit’snot“motherclean”.dochores做家务dothedishes洗餐具foldtheclothes叠衣服takeouttherubbish倒垃圾cleanthelivingroom打扫起居室makethebed整理床铺sweepthefloor扫地withpleasure乐意效劳getaride搭便车givesb.aride让某人搭便车workon从事，创作stayoutlate待在外面很晚comeover过来，顺利来访一.选择题。()1.—Excuseme,couldyouhelpmewiththeheavybox?—__________.A.Yes,IdoB.Itdoesn’tmatterC.Ofcourse()2.—CouldIhaveyourname,please?—_____________.A.Sorry,I’mnotB.Yes,youcouldC.YoucancallmeJennyCC我会做()3.—CouldIuseyourbike?—Sure,you_________