UNIT3SECTIONA(2A2D)課件人教版八年下冊英語

SectionA(2a-2d)學練優(yōu)八年級英語下（RJ）教學課件Unit3Couldyoupleasecleanyourroom?Attheendoftheclass,studentswillbeabletolearntousethesentencepattern“Couldyouplease...?”tomakepoliteruquestanduse“CouldI...?”toaskforpermission.禮貌地請求征求許可LearningGoalsPre-listening:predictingWhile-listening2aListen.Peteraskshisfatherifhecandofourthings.Whatdoeshisfathersay?Check(√)yesorno.Peterwantsto...Peter'sfathersays...Hisfather'sreasonsgooutfordinner._____yes_____noIhavetodosomework.gotothemovies._____yes_____noYouhavetocleanyourroom.stayoutlate._____yes_____noIneedtoeatbreakfast.getaride._____yes_____noYouhaveabasketballgame.√√√√2bPeterwantsto...Peter'sfathersays...Hisfather'sreasonsgooutfordinner._____yes_____noIhavetodosomework.gotothemovies._____yes_____noYouhavetocleanyourroom.stayoutlate._____yes_____noIneedtoeatbreakfast.getaride._____yes_____noYouhaveabasketballgame.√√√√Listenagain.WhydoesPeter'sfathersay“no”?Drawlinestothereasonsinthechartin2a.Peter:Hey,Dad?Dad:Yes?Peter:CouldIgooutfordinnerwithmyfriendstonight?Dad:Sure,thatshouldbeOK.Peter:CouldIgotothemoviesafterthat?Myfriendssaidthenewactionmovieisreallygood.Dad:Iguessso.Butdon'tstayoutlate.Peter:CouldIstayoutuntileleven?Wemightgetsomethingtodrinkafterthemovie.Listenagainandread.CouldIdo...?禮貌地征詢許可。Dad:No,youcan't.Youhaveabasketballgametomorrow,remember?Youneedtohaveagoodrest.Peter:Oh,yeah.Well,couldyougivemearidetotownnow?IfItakethebus,I'llbelate.Dad:Ican't,Peter.Ihavetodosomeworknow.Peter:Oh,OK.Noproblem.I'llcallAlan.Maybehisdadcangivemearide.Couldyoupleasedo...?禮貌地提出要求。givesbaride載某人一程Post-listening2cMakeconversationsbetweenPeterandhisfather.A:CouldIuseyourcomputer?B:Sorry.I'mgoingtoworkonitnow.A:Well,couldIwatchTV?B:Yes,youcan,butfirstyouhavetocleanyourroom.CouldIdo...?禮貌地征詢許可。Yes,youcan./

No,youcan’t./---CouldI…---------AddmorethingsPeterwantstodo.ThenmakemoreconversationsbetweenPeterandhisfather.Readtheconversationin2dandanswerthequestions.1.Whatchoresdoesthesisterwantherbrothertodo?3.Whodoyouthinkshoulddothechores,theboy,thegirl,orthemother?Why?2.Whatwillhappeniftheirmotherseesthemess?Shewantsherbrothertotakeouttherubbish,foldtheclothesanddothedishes.Shewon’tbehappy.Role-playtheconversation.2dSister:Tony,couldyoupleasehelpoutwithafewthings?Brother:CouldIatleastfinishwatchingthisshow?Sister:No.IthinktwohoursofTVisenoughforyou！Brother:Fine.Whatdoyouwantmetodo?Sister:

Couldyoutakeouttherubbish,foldtheclothesanddothedishes?幫點忙至少；起碼（反義短語：atmost）復數(shù)名詞（短語）作主語，被看作一個整體，謂語動詞用單數(shù)。helpoutwithsth.在……方面幫助finishdoingsth.Brother:Somuch?Sister:

Yes,becauseMomwillbebackfromshoppinganyminutenow.Andshewon'tbehappyifsheseesthismess.Brother:Butthehouseisalreadyprettycleanandtidy!Sister:

Yes,well,it'sclean,butit'snot“motherclean”!隨時；馬上；在任何時候if引導的條件狀語從句，“主將從現(xiàn)”。messn.雜亂;不整潔回來Languagepoints1.CouldIatleastfinishwatchingthisshow?1)CouldIdosth.?意為“我可以做……嗎”，表示想要征得對方允許。e.g.---CouldIgotothemovies?

---Yes,youcan./No,youcan't.注意：答語也可根據(jù)實際情況作答，但一般不用could。---CouldIuseyourcomputer?---Sorry.I’mgoingtoworkonit.2)finishdoingsth.

完成做某事。IfinishedwritingtheEnglishcomposition.【巧學妙記】

常接動詞-ing作賓語的詞（短語）喜歡（enjoy）錯過（miss）別介意（mind）,完成（finish）愉快（havefun）勤練習（practice）,忙得（bebusy）禁不?。╟an'thelp）想放棄（giveup）。2.Andshewon'tbehappyifsheseesthismess.messn.雜亂；不整潔Alltheroomsareinamess.makeamess搞得一團糟（表示動作）beinamess雜亂不堪；陷入困境（表示狀態(tài)）Whatamess!多么凌亂??！【拓展延伸】

mess還可作動詞，意為“使不整潔；弄臟；弄亂”。messup搞砸;弄糟messyadj.凌亂的；雜亂的I'veputthebooksaway.Pleasedon'tmessthemupagain.Exercises一、單項選擇1.John,please_____yourdictionaryfromtheschoolbagandlookupthenewword.A.takeaway B.takeupC.takeoff D.takeout2.Forkidsofthisage,twohoursofsittinginaclassroom_____toolong.A.is B.are C.was D.were3.Heusedtoreturnhome_____onceayear,buthasn'tbeenbackforalmostthreeyearsnowbecauseofthehardjobinacrayonfactory.A.atleastB.atlast C.atmost D.atfirstAAD4.—Couldyoutakeouttherubbishanddothedishes,Tony?—Sure.Momwillbemadifsheseesthis_____,Ithink.A.matter B.mess C.trouble D.difficulty5.—Canyoucometomybirthdaypartytonight?—Yes,I'dloveto.ButIhavetofinish_____myEnglishhomeworkfirst.A.doing B.todo C.doesD.doingAB二、完成句子1.—能請你告訴我去公交車站的路嗎？—當然可以?！猒______________________methewaytothebusstop?—Sure.2.他拿起掃帚幫我掃地。Hepickedupthebroom