七年级英语下册_unit 4 don’t eat in class section a（1a-2d）课件1 （新版）人教新目标版

Unit4,Donteatinclass.,SectionAPeriod1(1a-2d),Doyouknowthemeaningsofthefollowingsigns?,Notalking!,Novisitors!,Nofire!,Nomobilephones!,Dontsitonthehandrail.,Noeating.Nodrinking.,EmergencyExit,WetFloor,Nothingcanbeaccomplishedwithoutnormsorstandards.无规矩不成方圆。,Wealwayssay:,Doyouknowtheplacesthathaverules?Andwhatrulesdoyouknow?,schoolrules,classrules,familyrules,libraryrules,diningrules,校规,班规,图书馆规则,就餐规则,家规,keeprules,breakrules,遵守规则,违反规则,Livinginthesociety,wehaveto,wecant,Whatcanwedoatschool?Whatcantwedoatschool?,Discussion,belateforclass=arrivelateforclass,A:Canwebelateforclass?B:No,wecant.Wecantbelateforclass.Dontbelateforclass.,Donteatintheclassrooms.,A:Canweeatintheclassrooms？,B:No,wecant.Wecanteatintheclassrooms.,Wecaneatinthedininghall.,A:Canweeatinthedininghall?B:Yes,wecaneatinthedininghall.,.,A:Canweruninthehallways?B:No,wecant.Wecantruninthehallways.,Dontruninthehallways.,A:Canyoufight?B:No,Wecant.Wecantfight.,Dontfight.,A:Canweplayitintheclassrooms?,B:No,wecant.Butwecanplayitoutside.,Dontplaysportsintheclassrooms.,Playsportsoutside.,1aWhichrulesarethesestudentsbreaking?Writethenumberoftherulenexttothestudent.,SCHOOLRULES1.Dontarrivelateforclass.Youmustbeontime.2.Dontruninthehallways.3.Donteatintheclassroom.Youmusteatinthedininghall.4.Dontlistentomusicinclass.5.Dontfight.,1bListen.Whatrulesarethesestudentsbreaking?Writethenumbersafterthenames.,Peter_Amy_Mike_,4,2,3,1cStudentAisanewstudent.StudentBtellsStudentAabouttherulesabove.,A:Whataretherules?B:Well,wecantarrivelateforclass.Wemustbeontime.,2aListen.Check()theactivitiesAlanandCindytalkabout.,2bListenagain.CanAlanandCindydotheseactivities?Circlecanorcantabove.,2cStudentAisAlanandStudentBisCindy.Talkabouttherulesin2a.,2dRole-playtheconversation.,Languagepoints,1.Dontarrivelateforclass.不要上课迟到。arrivevi.到达Whendidhearriveyesterday?昨天他什么时候到达的？,arrivein/at与getto的区别Myfatherarrivedin/gottoBeijingthismorning.我爸爸今天上午到达了北京。Thefarmerarrivedat/gottoanoldhouseandknockedatthedoor.那个农民到达了一个旧房子前并且敲了敲门。,小结：arrive+in（大地方）at（小地方）get必须与to搭配才能加宾语。后面如接地点副词，则不用介词to。,Whendidyouruncle_inShanghai?Thedaybeforeyesterday.A.arriveB.getIfyou_toolate,thehostwillbeunhappy.A.arriveB.gettoC.arriveat_(notarrive)lateforclass.,A,A,Dontarrive,2.Youmustbeontime.你们必须守时。1)must作为情态动词，表示“必须”、“务必”，有时还表示“一定”，起到加强语气的作用。例如：Youmustcometomorrow.你（们）明天必须要来。在回答must引起的问句时，如果是否定的答复，可用donthaveto或neednt(不必),但不能用mustnt(一定不,必须不,不允许,不得)。,-_askyousomequestions?-Sure.A.DoyouB.WillyouC.CanID.MustIDad,mayIwatchTV?No,youcant.You_finishyourhomeworkfirst.A.mustB.canC.may,C,A,2)ontime是一个固定介词短语，表示“按时；准时”。例如：Wemustgettoschoolontime.我们必须按时到校。我们要按时完成任务。Wellfinishourjob_.,ontime,3)系动词be与形容词或介词短语联用，是英语一种常见的语句结构，表示某种状态。例如：bequiet保持安静；bestrict要求严格beontime守时；按时到；beatwork在上班例如：Youmustntbenoisy,children.孩子们，你们一定不可喧闹。,3.Dontlistentomusicinclass.别在课上听音乐。listento听Sheislisteningtotheradio.她在听收音机。,listenatthedoor耳朵贴着门听listenfor留神等着听listenforananswer等着听回答listentoalecture听讲座listentoadvice听从劝告,4.wearahat戴帽子wearv.穿；戴Thegirloftenwearsaredcoatandawhitehat.这个女孩经常穿着红色的上衣戴着白色的帽子。,wear强调“穿着”这一状态，也可表示“戴着”。如：Shelikeswearingcolorfulclothes.她喜欢穿着颜色鲜艳的衣服。dress既可表示动作，又可表示状态，常由人作宾语，意为“给穿衣服”。如：Couldyoudressthechildforme?你能不能替我给小孩穿上衣服?,wear,dress与puton的区别,当表示自己穿衣服时，一般用“getdressed(=dressoneself)”.如：Hecannotgetdressed(=himself).他不会自己穿衣服。当dress表示状态时，一般要用“bedressedin”的形式。如：Sheisdressedinaredcoat.她穿着一件红色的上衣。,puton着重于“穿”这一动作，即由没穿到穿这一过程的完成，意为“穿上”。如：Pleaseputonyournewcoat.请穿上你的新大衣。用wear,puton,dress的适当形式填空。Sheis_aredflowerinherhair.2.He_hiscoatandgoesout.3.Heis_black.,wearing,putson,dressedin,5.Canwebringmusicplayerstoschool?我们能把音乐播放机带到学校来吗？bringv.带来；取来CanyoubringmeanEnglishdictionary?你能给我带来一本英语字典吗？,bring与take的区别Bringyourhomeworkhere,andtakethebookaway.把你的作业拿过来，把这本书带走。bring指往里带，而take则指往外带。-WhydoChinesepeoplelikered?-Becausetheythinkitcan_themgoodluck.A.carryB.bringC.makeD.take,B,祈使句,1.祈使句是表示命令、叮嘱、号召等的句子;2.通常省略主语you;3.句中谓语动词用动词原形;4.祈使句有肯定和否定两种：,Donteatinclass.,Comein,please!请进！Sitdown,please.请坐。,Dontplaysportsintheclassroom.,Dontfight.,否定,肯定,肯定祈使句否定祈使句Sitdown.Comein.Eatathome.Listentomusicoutside.5.Doyourhomeworkatschool.,Dontsitdown.,Dontcomein.,Donteatathome.,Dontlistentomusicoutside.,Dontdoyourhomeworkatschool.,Examples,Letsmakeaconclusion!,Whataretheschoolrules?,Schoolrules,