Unit+3+Section+A 人教版八年级英语下册

Unit3Couldyoupleasecleanyourroom?SectionA(GF-3c)文化意识语言能力思维品质学习能力1Learningobjectives(1)能够掌握“Couldyou(please)…?”用于礼貌地提出要求、表达意

愿的用法。(2)能够掌握“CouldI…？”用于委婉地获取许可的用法。能够运用目标语言向他人提出要求或征询自己做某事的许可.能够正确运用本单元语法知识点来表达家务。在需提出请求时，懂得有礼貌地提出请求。让学生在学习活动中学会合作,体验团结合作的精神。做家务的话题继续对学生进行责任和义务的教育。让他们敢于承担责任，勇于承担义务。A:Mum,couldIgooutfordinnerwithmyfriends?B:Sure,thatshouldbeOK.A:CouldIgetsomethingtodrinkwithmyfriendsafterthemovie?B:Sure,youcan.A:CouldIgetsomethingtodrinkwithmyfriendsafterthemovie?B:No,youcan’t,youhaveabasketballgametomorrow.A:Couldyoupleasetakethedogforawalk?B:OK,butIwanttowatchoneshowfirst.takeouttherubbish扔垃圾A:Couldyoupleasetakeouttherubbish?B:Yes,sure.CouldIgooutfordinnerwithmyfriends?Sure,thatshouldbeOK.Couldwegetsomethingtodrinkafterthemovie?No,youcan’t.Youhaveabasketballgametomorrow.Couldyoupleasetakethedogforawalk?OK,butIwanttowatchoneshowfirst.Couldyoupleasetakeouttherubbish?Yes,sure.阅读下列句子，观察问句的用法及回答。GrammarFocus

1.Makerequests.(委婉地获取许可)

（1）肯定回答：Yes,sure./Ofcourse./Certainly./Allright./Noproblem.CouldI/we（please）do....？（2）否定回答：

Sorry,youcan’t.You...CouldIgooutfordinnerwithmyfriends?Couldwegetsomethingtodrinkafterthemovie?2.Askforpermisson(表示委婉地提出请求)Couldyou（please）

do

....？（1）肯定回答：Yes,sure./Ofcourse./Certainly./Allright.（2）否定回答：Sorry,Ican’t.Ihavetodo...Couldyoupleasetakeouttherubbish?Couldyoudothedishesafterdinner?(2)Canyoudothedishes?—Sorry,Ican’t.Ihavetodomyhomework.(1)Peter,couldyoupleasetakeouttherubbish?—Sure,Mom.Let'scompare!

在表示请求帮助或获取许可的疑问句中，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。4aWriteRforrequestsandPforpermissions.Thenmatcheachonewiththecorrectresponse.

a.Yes,hereyouare.b.Hmm.Howmuchdoyouneed?c.Yes,sure.Noproblem.Ifinishedreadingitlastnight.d.Yes,butdon’tcomebacktoolate.e.No,Ican’t.IcutmyfingerandI’mtryingnottogetitwet.1.___CouldIhangoutwithmyfriendsafterthemovies?2.___Couldyoupleasepassmethesalt?3.___CouldIborrowthatbook?4.___Couldyouhelpmedothedishes?5.___Couldyoulendmesomemoney?PRPRR4aWriteRforrequestsandPforpermissions.Thenmatcheachonewiththecorrectresponse.

a.Yes,hereyouare.b.Hmm.Howmuchdoyouneed?c.Yes,sure.Noproblem.Ifinishedreadingitlastnight.d.Yes,butdon’tcomebacktoolate.e.No,Ican’t.IcutmyfingerandI’mtryingnottogetitwet.1.___CouldIhangoutwithmyfriendsafterthemovies?2.___Couldyoupleasepassmethesalt?3.___CouldIborrowthatbook?4.___Couldyouhelpmedothedishes?5.___Couldyoulendmesomemoney?dacebwhile的用法1.作连词，”当...时”while延续性后跟现在进行时when非延续性后跟一般现在时或一般过去时MyfatherisreadingabookwhileIamdoingmyhomework.我爸爸在看书，而我在做作业。Shewantstobeadoctorwhenshegrowsup.她长大后想成为一名医生。2.作连词，”然而”3.做连词，“一边，一边”，时态根据情境Ilikewhitewhileshelikesblack.我喜欢白色然而她喜欢黑色。IwilldohomeworkwhileIlistentomusic.我将一边写作业一边听音乐。Wisemenlearnbyothermen'smistakes;foolsbytheirown拓展：keep也可表示“借”，是延续性动词，常与表示一段时间的状语连用。keepsth.forsometime表示“借用某物一段时间”。而lend与borrow是短暂性动词，不能与表示一段时间的状语连用。Mycousin_______myEnglishbooklastmonthandhe______ittohisfriend.A.lend;borrowedB.lent;borrowedC.borrowed;lendD.borrowed;lentWisemenlearnbyothermen'smistakes;foolsbytheirown4b

Fillintheblanksintheconversation.

A:Ihateto____chores.B:Well,Ihatesomechorestoo,butIlikeotherchores.A:Really?Great!_____Iaskyouto____mewithsomechoresthen?B:Whatdoyouneedhelpwith?A:______youplease_____myclothesforme?B:Idon’twanttodothat!It’sboring!A:OK.Then______you______dothedishesforme?B:Sure,noproblem.But_____wegotothemoviesafterthat?A:Sure.I’llfinishmyhomeworkwhileyouhelpmewiththedishes.Thenwecangotothemovies.CouldhelpfolddoCouldpleasecouldcouldIfwearehavingacampingtrip,whatshouldwedobeforethetrip?Discussionhavingacampingtripatent一、根据句意及首字母提示写出单词1.Mikeoftenhelpshismotherwiththecathome.2.Mypenwasbrokenintheexam,sotheteacherl

herstome.3.Ilikefishw

mybrotherlikesbeef.4.Theboyh

playingthepiano.Look,heiscryingagain.5.—Whathappenedtoyou,Lucy?—IcutmyfwhenIcutupthecarrots.enthoreshileatesingerII.按要求完成句子，每空一词。1.—Couldyoupleasecleanthelivingroom?

(根据情境补全对话)

—______,_____.Butletme

finishmyreportfirst.2.Mycousinlentmeanotebook.(改为同义句)

I__________anotebook________mycousin.3.—CouldIuseyourmobilephone?(作否定回答)

—____________,_____________.4.Couldyoupleaseparkyourcarhere?(改为否定句)

Couldyouplease____________yourcarhere?Yes

sureborrowed

fromNo/Sorry

you

can’tnot

park

语法填空

1.Ihate________(take)outtherubbish.Don'tletmedoitagain.2.Haveyoufinished________(play)thepiano?3.Pleasepassthatbook_______me.Ican'tgetit.4.Yesterday,Iborrowedabook________thelibrary.5.Hewasdoinghishomework________Iwassleeping.6.Couldyoupleaselendyourpen________me?7.Hewalkedquietlyandtried__________(notmake)anynoise.8.-CouldIgooutfordinner?-Sure,