Unit4Don'teatinclass.SectionA（2a-2d）TeachingAims1.語(yǔ)言能力：能運(yùn)用情態(tài)動(dòng)詞can,can't,must,haveto來(lái)談?wù)搶W(xué)校規(guī)章制度。2.文化意識(shí)：理解規(guī)章制度的作用，樹(shù)立遵規(guī)守紀(jì)的意識(shí)。3.思維品質(zhì)：理解不同情態(tài)動(dòng)詞表達(dá)的意義區(qū)別;注意語(yǔ)言運(yùn)用的得體性。4.學(xué)習(xí)能力：能在學(xué)習(xí)過(guò)程中積極思考，主動(dòng)探究，發(fā)現(xiàn)并嘗試使用多種策略解決語(yǔ)言學(xué)習(xí)中的問(wèn)題，積極進(jìn)行拓展性運(yùn)用。TeachingDifficulties理解不同情態(tài)動(dòng)詞表達(dá)的意義區(qū)別;注意語(yǔ)言運(yùn)用的得體性。TeachingAidsAtaperecorder;CAIormultimediacoursewareTeachingProceduresTipsStep1Warm-upShowtheSsallkindsofrules.trafficrules交規(guī)schoolrules校規(guī)dininghallrules餐廳規(guī)則familyrules家規(guī)classrules班規(guī)keeprules遵守規(guī)則breakrules違反規(guī)則FreetalkAsktheSstoanswerthefollowingquestions:Doyouknowanyschoolrulesorclassrules?Doyouhavetoobey/followtheserules?Haveyoueverbrokentheserules?ThenasktheSsthefollowingquestion:Howtoexpressrules?1.Don’t+動(dòng)詞原型2.Do型（用動(dòng)詞原型開(kāi)頭）3.Wemust+動(dòng)詞原型4.Wehaveto+動(dòng)詞原型5.Wecan’t+動(dòng)詞原型6.Weshould+動(dòng)詞原型ShowthepicturestotheSsonPPTP9,thenanswerthefollowingquestions:Dothesestudentsbreaktherules?Whatshouldtheydo?Step2Presentation&PracticeWhile-listening2aListen.Check(√)theactivitiesAlanandCindytalkabout.Activity1._√_listentomusicintheclassroomorhallwayscancan’t2._√_listentomusicinthemusicroomcancan’t3._√_listentomusicoutsidecancan’t4._√_eatintheclassroomcancan’t5._√_eatinthedininghall6.___eatoutsidecancan’t7._√_wearahatcancan’t8._√_fightcancan’tExplainthekeywordsandphrasesin2a.2bAsktheSstolistenagain.CanAlanandCindydotheseactivities?Circle“can”or“can’t”above.Activity1._√_listentomusicintheclassroomorhallwayscancan’t2._√_listentomusicinthemusicroomcancan’t3._√_listentomusicoutsidecancan’t4._√_eatintheclassroomcancan’t5._√_eatinthedininghall6.___eatoutsidecancan’t7._√_wearahatcancan’t8._√_fightcancan’tAsktheSstolistenandreadthetapescript.Cindy:Whataretheschoolrules,Alan?Alan:Well,wecan’tlistentomusicintheclassroomorhallways.Butwecanlistentoitoutsideorinthemusicroom.Cindy:Uh-huh.Alan:Andwecan’teatintheclassroom,butwecaneatinthedininghall.Cindy:Oh.Andcanwewearahatinclass?Alan:No,wecan’t.Whatelse?Oh,youcan’tfightwithyourclassmates.Thatmakestheteachersreallyunhappy.Cindy:Isee.Post-listening2cStudentAisAlanandStudentBisCindy.Talkabouttherulesin2a.Sample:—Canwelistentomusic,Cindy?—Wecan’tlistentomusicinthehallways,butwecanlistentoitoutside.Theseexpressionsmayhelpyoueatoutsideeatinthedininghalllistentomusicinthemusicroomlistentomusicoutsidelistentomusicintheclassroomorhallwayswearahatfight—Whataretheschoolrules,Alan?—Well,wecan’tlistentomusicintheclassroomorhallways.—Butwecanlistentomusicinmusicroom.—Uh-huh.—Wecan’teatintheclassroom,butwecaneatinthedininghall.—Oh,canwewearahatinclass?—No,youcan’t.Whatelse?Oh,youcan’tfightwithyourclassmates.—Thatmakestheteachersreallyunhappy.—Isee.GroupworkAsktheSstotalkaboutourClassRules.—Canwe...?—Yes,wecan./No,wecan’t.Possibleanswers:writeordrawonthedeskswriteordrawonthewallusemobilephonessitonthedesksplayping-pongchewgumplaywithchalkrunaroundintheclassroomspeakorlaughloudlyintheclassroomreadcomicbooksorpicturebooksinclassorintheclassroomStep3Presentation&Reading2dListentotheconversation，thenexplainthekeywordsandphrases.Readtheconversationin2dandanswerthequestionsbelow.1.WhatareJohnandAlicetalkingabout?2.HowmanyrulesdoesAlicemention?Answers:1.Schoolrules.2.Fourrules.Whatrulesdoestheschoolhave?DosWeartheschooluniform.Bequietinthelibrary.Don’tsDon’tbelateforschool.Don’tbringmusicplayerstoschool.AsktheSstocompletethesentencesaccordingto2d.1.Thestudents_____beontime.2.—_____thestudentsbringmusicplayerstoschool?—No,they_____.3.Thestudentsalways_________weartheschooluniform.4.Thestudentsalso__________bequietinthelibrary.Answers:1.must2.Cancan’t3.haveto4.havetoStep4Languagepointslearning1.Thisisveryimportant.這是非常重要的。importantadj.重要的反義詞：unimportant;名詞：importance.【用法詳解】important為形容詞，可作表語(yǔ)或定語(yǔ)。常用句型:Itisimportant(forsb.)todosth.“（對(duì)某人來(lái)說(shuō)）做某事是重要的”。Doingexerciseisimportant.做運(yùn)動(dòng)很重要。Itisanimportantmeeting.這是一次重要的會(huì)議。2.Canwebringmusicplayerstoschool?我們可以把音樂(lè)播放器帶到學(xué)校嗎？bringv.帶來(lái)；取來(lái)【用法詳解】bring為及物動(dòng)詞，反義詞為take(帶走)。常用結(jié)構(gòu)有：bringsb./sth.to+地點(diǎn)名詞把某人/某物帶到某地(后跟地點(diǎn)副詞時(shí)省略to)bringsb.sth.=bringsth.forsb.給某人帶來(lái)某物BringyourIDcardtoschool.把你的身份證帶到學(xué)校來(lái)。Hebringsmeabigcake.=Hebringsabigcakeforme.他給我?guī)?lái)了一個(gè)大蛋糕?！疽谆毂嫖觥縝ring,take,carry與getbring帶來(lái)；取來(lái)從別處帶到說(shuō)話人這邊，多與here連用。take帶走；拿走從說(shuō)話人這邊帶到別處，多與there連用。carry搬運(yùn)無(wú)方向性，多指搬重物。get去拿來(lái)從這邊去別處，拿東西再回到這邊。Bringyourraincoathere.把你的雨衣拿到這里。You’dbettertakehertohospital.你最好帶她去醫(yī)院。Canyouhelpmecarrythebox?你能幫我搬這個(gè)箱子嗎？Pleasegetmemyglasses.請(qǐng)把我的眼鏡拿來(lái)。3.Canwe...?我們能……嗎？【用法詳解】該句式用于詢問(wèn)是否許可或征求對(duì)方同意?！狢anweeatintheclassroom?我們可以在教室里吃東西嗎？

—No,wecan’t.不，我們不能。4.Andwealwayshavetoweartheschooluniform.并且我們得一直穿著校服。wearv.穿；戴【用法詳解】wear作動(dòng)詞，強(qiáng)調(diào)狀態(tài)。其賓語(yǔ)除衣服、鞋、帽子、手套外，還可以是首飾、眼鏡、耳機(jī)、胡子、假發(fā)、獎(jiǎng)?wù)碌?。Youshouldwearahatfortheparty.這次晚會(huì)，你應(yīng)該戴一頂帽子。Don’twearearphoneswhileyouareout.當(dāng)你在外面時(shí)不要戴耳機(jī)。Shealwayswearsapairofglasses.她總是戴著一副眼鏡。【拓展延伸】puton也可表示“穿；戴”，但它強(qiáng)調(diào)動(dòng)作，指把衣服鞋、襪、帽子、手套等穿上或戴上。It’ssnowingoutside.You’dbetterputonyourscarf.外面在下雪。你最好戴上你的圍巾?！疽谆毂嫖觥縣aveto與must1)haveto意為“不得不”，強(qiáng)調(diào)“客觀需要”。Theyhavetowearschooluniformseveryday.他們每天不得不穿校服。2)must意為“必須”，強(qiáng)調(diào)主觀上的愿望。It’slate.Imustgohomenow.天晚了?，F(xiàn)在我必須要回家。Thel