GrammarFocusUnit2HomeSweetHomeLearningobjectives掌握用"Can/Couldyou...?"提出請(qǐng)求和"Can/CouldI...?"請(qǐng)求許可的句型結(jié)構(gòu)，理解兩者在語氣和使用場(chǎng)景上的區(qū)別。學(xué)會(huì)對(duì)請(qǐng)求和許可做出恰當(dāng)回應(yīng)（如肯定回答"Sure./Noproblem."或否定回答"Sorry,Ican't..."）。能在實(shí)際場(chǎng)景中（如求助、借物品等）靈活運(yùn)用上述句型進(jìn)行禮貌交流。PlayagameDidyouhelpyourparentsdohouseworkyesterday?

Ifyoudidthisthing,pleasestandup.Ifno,youcansitdown.Howdidyourparentstellyoutodohousework?Didyouaskyourfriendsforhelpyesterday?Howdidyouaskforhelp?PoliteimpoliteHowdoyoufeelaboutthesewords?PresentationReadthequestionswithcanorcould.Pleasetranslatethesequestions.Couldyou

please

sweep

the

floor?Yes,Dad.I’lldoitatonce.CouldIhangoutwithmyfriendsafterlunch?Sorry,Jim,butyouhavetopackupyourthingsfirst.CanIputsomeflowersonthetable?Yes,goodidea!Canyouhelpmehangupthephotos?Sure./Noproblem!WriteRforrequestsorPforpermissionnexttoeachquestion.PresentationCouldyou

please

sweep

the

floor?Yes,Dad.I’lldoitatonce.CouldIhangoutwithmyfriendsafterlunch?Sorry,Jim,butyouhavetopackupyourthingsfirst.CanIputsomeflowersonthetable?Yes,goodidea!Canyouhelpmehangupthephotos?Sure./Noproblem!WriteRforrequestsorPforpermissionnexttoeachquestion.R

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Presentation

表示“請(qǐng)求”委婉的請(qǐng)求別人做事常用句型：Can/Couldyou(please)+動(dòng)詞原形+其他？表示“請(qǐng)求許可”委婉的請(qǐng)求別人允許自己做某事常用句型：Can/CouldI+動(dòng)詞原形+其他？Howtoaskforrequestandpermission?否定句型：Can/Couldyou(please)notdosth.？PresentationCouldyou

please

sweep

the

floor?Yes,Dad.I’lldoitatonce.CouldIhangoutwithmyfriendsafterlunch?Sorry,Jim,butyouhavetopackupyourthingsfirst.CanIputsomeflowersonthetable?Yes,goodidea!Canyouhelpmehangupthephotos?Sure./Noproblem!WriteRforrequestsorPforpermissionnexttoeachquestion.R

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Noticehowtheyareanswered.Presentation表示“請(qǐng)求”委婉的請(qǐng)求別人做事肯定回答：Sure./Yes,Ican./Ofcourse,Ican./Noproblem./Withpleasure.表示“請(qǐng)求許可”委婉的請(qǐng)求別人允許自己做某事Howtoanswerrequestandpermission?否定回答：Sorry,Ican’t.Ihaveto…/I’mafraidIcan’t…,I’mgoingto…肯定回答：Sure./Yes,youcan./Ofcourse,youcan.否定回答：Sorry,youcan’t.Ihaveto…/I’mafraidyoucan’t.PresentationThedifferencebetweencanandcould基本用法用于表示現(xiàn)在的能力、請(qǐng)求或許可。用于表示過去的能力、更禮貌的請(qǐng)求，或可能性較低的情況。語氣直接、隨意（適用于熟悉的場(chǎng)景）。更禮貌、溫和（適用于正式或陌生的場(chǎng)景）。時(shí)間指向側(cè)重現(xiàn)在或普遍情況。側(cè)重過去，或假設(shè)的情況。Choosethebestquestiontocompleteeachconversation.PracticeA.Couldyougivemearidetotownnow?B.CanIstayoutuntileleven?C.Mr.Lake,couldIgotothetoilet?D.CouldIuseyourcomputer?A：________________________B:Ofcourseyoucan.A：________________________B:Yes,ifyouarecarefulwithit.A：________________________B:No,youcan’t.youhaveabasketballgametomorrow,remember?Youneedagoodrest.A:canIgotothemovies?B:ofcourse.A：________________________B:Ican’t.Ihavetodosomeworknow.CDBAPracticeMakeupconversationsforeachsetting,usingcanorcould.1.You’reatyourfriend’shome.Youwanttocallyourparents,butyourphoneisdead.2.Youweresickathomeyesterday.YourfriendwenttoanEnglishandtooknotes.Youwanttoknowmoreabouttheclass.3.Youareholdingalargebox.Itisdifficulttoopenthedoor.Yourneighbourcomes.4.Youandyourclassmateswanttohelpcleanupthecommunity.Askyourclassmatetobringglovesandrubbishbags.A:Can/CouldIuseyourphone?B:Sure./OfcourseGroupworkPlanthecleaningactivityforourclassandtalkwithclassmatesaboutjobs.

Planner:“Wecancleanthefrontrowsfirst.

Could

someonecheckifwehaveenoughcleaningcloths?”Communicator:Sure,

weneedsomecleaningclothes.CouldIborrowyourcleaningclothes?Communicator:Of,course.Hereyouare.ChecklistItemsQuestionsforassessmentGrammarUse(questions)Use“can/could”forpoliterequests.Use“can/could”forpermissions.GrammarUse(answers)Use“can/could”toanswer.PresentationDoyouspeakfluently/loudly?DoyouhaveeyecontactwithLet’scheckourselves.語言能力我能使用恰當(dāng)?shù)恼Z言與身邊的人互相問候。請(qǐng)求CanI__________?CouldI__________?要求Canyou__________?Couldyouplease__________?Wouldyouliketo___________?Practice:句型轉(zhuǎn)化“Passmethebook!”→________________________________“IwanttowatchTV.”→________________________________“Cleanyourroomnow!”→______________________________“Letmeuseyourphone.”→_____________________________“Helpyoursisterwithhomework!”→______________________________________Couldyoupassmethebook?CanIwatchTV?Couldyoucleanyourroom?CanIuseyourphone?

Couldyouhelpyoursisterwithhomework?Practice::補(bǔ)全對(duì)話A:________________________________?(請(qǐng)求幫忙搬箱子)

B:Sorry,I'mbusynow.A:________________________________?(請(qǐng)求延長游戲時(shí)間)A:"CanIhavefriendsoverthisweekend?"

B:________________________________.(拒絕+原因)A:________________________________?(請(qǐng)求用電腦)

B:Sure,butdon'tdownloadanything.