英语人教版七年级下册unit4sectionA.ppt

,Donteatinclass.,Unit4,SectionA11a-2d,fight,dininghall,hallway,listentothemusic,Mainwords,arrive,sorry,Whataretheydoing?,Canwedothesethingsintheclassroom?,Whataretheydoing?,listentothemusic,eatintheclassroom,arrivelateforclass,runinthehallways,fight,B:No,wecant.Wecanteatintheclassroom.,A:Canweeatintheclassroom?,A:So,donteatintheclassroom.Youmusteatinthedininghall.,B:No,Wecant.Wecantfight.,A:Canyoufightwithyourcalssmates?,A:So,dontfightwithyourclassmates.,eatintheclassroom,fight,B:No,wecant.Wecantlistentomusicinclass,A:Canwelistentomusicinclass?,A:So,dontlistentomusicinclass.,listentothemusic,runinthehallways,A:Canweruninthehallways?,B:No,wecant.Wecantruninthehallways.,A:So,dontruninthehallways.,B:No,wecant.Wecantarrivelateforclass.,A:Canwearrivelateforclass?,arrivelateforclass,A:So,dontarrivelateforclass.Youmustbeontime.,Schoolrules:,Dontlistentomusicinclass.,Dontarrivelateforclass.Youmustbeontime.,Donteatintheclassroom.Youmusteatinthedininghall.,Dontfightwithyourclassmates.,Dontruninthehallways.,Whichrulesarethesestudentsbreaking(违反)?,1,3,4,5,2,Writedownthenumbers.,1a,Listenandwritedownthenumbersafterthenames.,2,3,4,1,3,4,5,2,1b,1b,Peter_Amy_Mike_,比眼力!,Dontfightwithyourclassmates.,Tellyourclassmatewhattherulesshouldbe.,Dontlistentomusicinclass.,Dontarrivelateforschool.Youmustbeontime.,Donteatintheclassroom.Youmusteatinthedininghall.,Dontruninthehallways.,1cPairwork,A:Whataretherules?B:Well,wecantarrivelateforclass.Wemustbeontime.,GroupworkWheclassroom?Wheclassroom?,Now,Listen.ChecktheactivitiesAlanandCindytalkabout.,2a,Listenagain.CanAlanandCindydotheseactivities?Circlecanorcantabove.,2b,CindyistellingAlantheschoolrules:We_listentomusicintheclassroomor_.Butwe_listentoitoutsideorinthemusicroom.Andwecant_intheclassroom,butwecaneatinthe_.Wecant_or_ourclassmates.That_theteachersreallyunhappy.,Listenagainandfillintheblanks.,cant,hallways,can,eat,hall,dining,wearhatsinclass,fightwith,makes,PairworkPracticetheconversation.Talkabouttherulesatyourschool.,A:Canwelistentomusic,Cindy?B:Wecantlistentomusicinthehallways,butwecanlistentoitoutside.,Canweeatintheclassroom,Alex?,No,wecant.,PAIRWORK,Canwewearahat,Alex?,Wecanwearahatbutwecantwear,PAIRWORK,Canwefight,Alex?,No,wecant.,PAIRWORK,Canwelistentomusic,Alex?,Wecanbutwecant,PAIRWORK,Canwelistentomusicinthemusicroom,Alex?,Yes,wecan.,PAIRWORK,Canweeatoutside,Alex?,Yes,wecan.,PAIRWORK,Whatstheboydoing?Heisplayingbasketball.Canweplayitinclass?No,wecant.Butwecanplayitoutside.,Dontplaysportsinclass.,Lookandsay.,Whatstheboydoing?Heseating.Canyoueatinclass?No,wecant.Butwecaneatinthedininghall.,_eatinclass.,Dont,Whataretheydoingnow?Theyrefighting._youfight?No,we_.,Dont_.,Can,cant,fight,Whatishedoing?Heisrunninginthehallways._inthehallways?No,_.,Dont_.,Canyourun,wecant,runinthehallways,Whatishedoing?Heislisteningtomusicinclass.Canyou_?_.,_inclass.,Dontlistentomusic,listentomusicinclass,No,wecant,Donteatintheclassroom.,Dontplaysportsintheclassroom.,Dontfight.,Wecaneatinthedininghall.,Wecanplaysportsoutside.,Wecantfightwithothers.,Dontsleepinclass.,Dontwearahatinclass.,Dontdanceinclass.,Dontruninthehallways.,Dontlistentomusicinclass.,Donttalkinclass.,Dontarrivelateforclass.,2,3,4,5,6,7,8,9,10,11,Whataretherulesatourschool?,1,Dontmakeyourtabledirty.Dontwaste(浪费)thefood.Eachstudenthasonlyoneappleaftermeals.Dontreadbookswhenyouarehavingmeals.Lunchtimebeginsat11:40.Dontarrivelateforthebreakfasttime.Ifyoucomeafter12:20pm,thereisnofood.,dinninghallrules,Languagepoints,1.outside【例句】1.Wecanteatintheclassroom,butwecaneatoutside.2.Mikeissittingoutsidethehouse.作副词，意为“在外面，向外面”，常单独作状语。如：Pleasedontlookoutside.Lookattheblackboard.,词语链接,作介词，意为“在的外面”，后跟表示地点或处所的名词。如：Theyoftentakeawalkoutsidetheschool.,2.OK,sowemustbeontime.对的，所以我们必须守时。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。如：Youmustcometomorrow.你(们)明天必须来。Shemusthavethisdictionary.她一定有这本字典。,2)ontime是一个固定介词短语，表示“按时；准时”。如：Wemustgettoschoolontime.我们必须按时到校。Planesandtrainsdontalwaysarriveontime.火车、飞机并不总是准点到达。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。如：,bequiet保持安静；bestrict要求严格beontime守时；beatwork在上班这种用法中，动词be主要承担着连系句子的语法功能，其后的形容词或介词短语则起着表意的作用。如：youmustntbenoisy,children.孩子们，你们一定不可喧闹。Atthistimeoftheday,childrenareatschool.一天中的这个时候，孩子们在学校上课呢。,3.hear,listen和sound都有“听”的意思,但三者是有区别的。1)hear“听说”,侧重于“听”的内容。Imsorrytohearthatyouareill.听说你生病了,我很难过。Ineverheardsuchaninterestingstory.我从来没听过这么有趣的一个故事。,2)listen“听”侧重于“听”这一动作。Listentomecarefully.认真听我说。Thechildrenliketolistentomusic.孩子们喜欢听音乐。3)sound“听起来”,它是系动词,后面接形容词等。Thatsoundsgreat.那听起来真不错。Itsoundslikefun.听起来挺有趣。,4.arrivelatefor与belatefor意思相近,都表示“迟到”。Dontarrive/belateforschool.上学别迟到。Iarrived/waslateforthemeetingyesterday.我昨天开会迟到了。,5.情态动词haveto的用法:意思是“必须、不得不”,它侧重于客观上的必要和外界的权威。1)结构:主语haveto动词原形其他(一般现在时,主语是第三人称单数时,用hasto;句子是过去时,用hadto)如：,Wehavetowearsneakersforgymclass.在体育课上,我们必须穿运动鞋。Tomhastopracticetheguitareveryday.汤姆每天必须练习弹吉它。Ihadtogetupat5:00amlastMonday.上周一我不得不早上5点起床。,2)否定形式:主语donthaveto动词原形其他(一般现在时,主语是第三人称单数时,用doesnthaveto;句子是过去时,用didnthaveto)如:Nickdoesnthavetowearauniform.尼克不必穿制服。Wedidnthavetodoourhomeworkatonce.我们不必马上完成作业。,3)疑问句:Do(Does或Did)主语haveto动词原形其他如：Doyouhavetostayathomeonweekends?周末你必须呆在家里吗?Yes,Ido./No,Idont.是的,我必须。不,我不必。,-Whataretherulesatyourschool?-Dontruninthehallwaysanddontarrivelateforclass.Dontlistentomusicintheclassrooms.Whataretherules?Well,wecanteatintheclassroom.,课时重点回顾,Review,根据汉语提示填入恰当的单词。1.RoseandLisaarereadinginthe_(教室).2.Therearelotsof_(规则)inAlansschool.3.Johnoften_(打架)withhisbrotherbecauseoflittlethings.4.Thereisabigdining_(大厅)inourschool,andweeatlunchthere.5.Itsraining_(在外面).Juststayathome.,classroom,rules,fights,hall,outside,按要求改写句子，每空一词。1.Paulhastoeatoutside.(改为一般疑问句)_Paul_eatoutside?2.Theycanwearhatsinthehall.(改为一般疑问句)_they_hatsinthehall?3.Thestudentshavetowearsportsshoesforgymclass.(对划线部分提问)_dothestudents_?,Doeshaveto,Canwear,Whathavetodo,4.Youcantstandinthemiddleofthestreet.(改为祈使句)_inthemiddleofthestreet.5.Takethepentoyoursister.(改为否定句)_thepentoyoursister.6.Dontarrivelatenexttime.(改为同义句)_latenexttime.,Dontbe,Dontstand,Donttake,Translateandwritethemdown.,1.你们学校的校规是什么？2.不要在教室或走廊里听音乐。3.我们上课不能迟到。,Dontlistentomusicintheclassroomorthehallways.,Whataretherulesatyourschool?,Wecantarrivelateforclass.,Well,wecantlistentomusicintheclassroomorhallways.Butwecanlistentomusicinmusicroom.,2cStudentAisAlan.StudentBisCindy.Talkabouttherulesin2a.,Whataretheschoolrules,Alan?,Pairwork,Wecanteatintheclassroom,butwecaneatinthedininghall.,Uh-huh.,No,youcant.Whatelse?Oh,youcantfightwithyourclassmates.Thatmakestheteachersreallyunhappy.,Oh,canwewearahatinclass?,Isee.,1.IsJohnnewatschool?_2.Aretheremanyrulesatschool?_,2dReadtheconversationin2dandanswerthequestions.,Yes,heis.,Reading,Yes,thereare.,3.Canhebrightmusicplayerstoschool?_4.Dotheyhavetoalwaysweartheschooluniform?_,No,hecant.,Yes,theydo.,1)arrive后面可以不跟到达的地点。Dontarrivelateforschool.不要上学迟到。2)arrive后面也可以跟到达的地点。但后面必须要跟介词in（大地方）或at（小地方）。,1.arrive到达=get(to),Languagepoints,TheyarrivedinBeijingatsix.他们六点钟到的北京。Weusuallyarriveatthevillageinthemorning.我们通常在早上到那个小村庄。,1.Mymotherusuallyget_schoolat7:40inthemorning.2.Whendoyouusuallyarrive_thebusstation?3.Jennysuncleusuallyarrives_Shanghaiintheevening.,选词填空:in,at,to,to,in,at,Practice,1)listen听；用来提醒某人