Don't-eat-in-class全单元课件.ppt

Unit 4Donteatinclass.Period 1Section A 1a-2cDontwalk.Doyouknowthesesignsinacity?Whatdotheymean?Walk.Run.Dontrun.Dont turn left.No smoking.Becareful!Noparking!Dont smoke!No smoking!What does the sign mean?You cant smoke here.You cant take photos here!No photos!What does the sign mean?Dont take photos here!You cant park cars here!No parking!What does the sign mean?You cant spit here!No spitting!What does the sign mean?Dont park cars here!Dont spit here!You can turn right here!Please turn right!What does the sign mean?What does the sign mean?You cant swim here.Dont swim here!No swimming!Therearemanyrulesinourlife.Wecantbreaktherules,wemustobey/keeptherules.breaktherules:obey/keeptherules:违反规则违反规则遵守规则遵守规则We must obey our school rules.Make our campus more beautiful.校园校园Can we arrive late for class?Dont arrive late for class.Dont be late for class.No,we cant.Dont run in the hallways.No,we cant.Can we run in the hallways?We can run outside.Dont eat in the class.Can we eat in the class?No,we cant.You can eat in the dinning room.Dont listen to music in the classroom.Can we listen to music in the classroom?No,we cant.We can listen to music at home.Can we fight at school?Dont fight.No,we cant.Dont talk in class.Dont talk with each other in class.Stop talking in class.Dont sleep in class.Stop sleeping in class.Please keep quiet in the library.Dont speak loudly in the library.Dont smoke.No smoking！Dont use mobile phone in class.1.Dontarrivelateforclass.2.Dontruninthehallways.3.Donteatintheclassrooms.4.Dontlistentomusicintheclassroomsorthehallways.5.Dontfight.School RulesWhat else do you have to do?1.Dontforgettoturnoffthelightwhenyouleave.2.Dontdrawonthewall.3.DontwatchTVafterschool.4.Dontplayfootballinthestreet.5.Youmustgetupearly.Wecantrulethecountrywithoutrules.没有规章制度就不能治理好国家。没有规章制度就不能治理好国家。keeprulesbreakrulesschoolrulesclassrulesfamilyruleslibraryrulesdiningrules 遵守规则遵守规则违反规则违反规则校规校规班规班规家规家规图书馆规则图书馆规则就餐规则就餐规则1.Dont arrive late for class.you must be on time2.Dont run in the hallways.3.Dont eat in the classrooms.you must eat in the dinning hall4.Dont listen to music in class.5.Dont fight.What rules are Peter,Amy and Mike breaking?Name PeterAmyMikeRule2341a1b35412What are the rules?We cant arrive late for class.Dont arrive late for class.We cant eat in the classrooms.Dont eat in the classrooms.What are the rules?We cant listen to music in the classrooms.Dont listen to music in the classrooms.We cant fight.Dont fight.Well,wecantarrivelateforclass.Wemustbeontime.StudentAisanewstudent.StudentBtellsStudentAabouttherulesabove.Whataretherules?Dontruninthehallways.1cDonteatintheclassroomYoumusteatinthedininghall.Whataretheotherrules?Dontlistentomusicinclass.Dontfight.Activity1._ listen to music in the classrooms or hallwayscan cant2._ listen to music in the music roomcan cant3._listen to music outside can cant4._ eat in the classroomcan cant5._ eat in the dinning hallcan cant6._ eat outside can cant7._ wear a hatcan cant8._ fightcan cantListencheck()theactivitiesAlanandCindytalkabout.Activity1._ listen to music in the classrooms or hallwayscan cant2._ listen to music in the music roomcan cant3._listen to music outside can cant4._ eat in the classroomcan cant5._ eat in the dinning hallcan cant6._ eat outside can cant7._ wear a hatcan cant8._ fightcan cantListen again.Can Alex and Christina do these activities?Circle“can”or“cant”above Tapescript2a2bWhat rules are these students breaking?Dontfight.fight3.fight打架，争吵打架，争吵1)作作动词动词用用Jackneverfightswithhisbrother.杰克从不和他的弟弟打架。杰克从不和他的弟弟打架。2)作名作名词词，意，意为为“打架；争吵打架；争吵”;常用常用词组词组haveafight“打架；吵架打架；吵架”Didyouhaveafightwithher?你和她吵你和她吵过过架架吗吗？Donttalkinclass.Dontlistentomusicintheclassroom.1)listen听；用来提醒某人注意，后面不跟事听；用来提醒某人注意，后面不跟事物。物。Listen!Whossingingintheclassroom?听！谁在教室里唱歌？听！谁在教室里唱歌？2)如果后面跟要听的事物，应跟介词如果后面跟要听的事物，应跟介词to再跟事再跟事物。物。Listentoourteachercarefully.认真听老师讲。认真听老师讲。2.listen的用法；的用法；Dontarrivelateforclass.arrivelate1)arrive后面可以不跟到达的地点。后面可以不跟到达的地点。Dontarrivelateforschool.不要上学不要上学迟迟到。到。2)arrive后面也可以跟到达的地点。但后面必后面也可以跟到达的地点。但后面必须须要跟介要跟介词词in（大地方）或（大地方）或at（小地方）。（小地方）。1.arrive到达到达=get(to)TheyarrivedinBeijingatsix.他们六点钟到的北京。他们六点钟到的北京。Weusuallyarriveatthevillageinthemorning.我们通常在早上到那个小村庄。我们通常在早上到那个小村庄。1.Mymotherusuallyget_schoolat7:40inthemorning.2.Whendoyouusuallyarrive_thebusstation?3.Jennysuncleusuallyarrives_Shanghaiintheevening.选词选词填空填空:in,at,totoinatDontruninthehallways.hallwayDonteatintheclassroom.SCHOOL RULES1.Dontarrivelateforclass.2.Dontruninthehallways.3.Donteatintheclassroom.4.Dontlistentomusicintheclassroomorthehallways.5.Dontfight.What are the school rules?Well,wecantlistentomusicintheclassroomorhallways.Butwecanlistentomusicinmusicroom.2c StudentAisAlan.StudentBisCindy.Talkabouttherulesin2a.Whataretheschoolrules,Alan?Wecanteatintheclassroom,butwecaneatinthedininghall.Uh-huh.No,youcant.Whatelse?Oh,youcantfightwithyourclassmates.Thatmakestheteachersreallyunhappy.Oh,canwewearahatinclass?Isee.A:Canwelistentomusic,Cindy?B:Wecantlistentomusicinthehallways,butwecanlistentoitoutside.PAIRWORKeatinclasslistentomusicoutsidewearhatsinschoolfightinclassspeakloudlyinthelibraryYes,heis.Yes,thereare.No,hecant.Yes,theydo.late“迟迟,晚晚”(形容词或副词形容词或副词)e.g.Whyareyoulate?你为什么迟到？你为什么迟到？Sorry,Icomelate.对不起对不起,我来晚了。我来晚了。belateforn.(对对)迟到迟到e.g.Dontbelateforwork/class/meeting.上班上班/上课上课/开会别迟到。开会别迟到。haveto与与must1)haveto意意为为“必必须须做某事做某事”强强调调“客客观观需要需要”Theyhavetowearschooluniformseveryday.他他们们每天必每天必须须穿校服。穿校服。2)must意意为为“必必须须”强强调调主主观观上的愿望上的愿望Itslate.Imustgohomenow.天晚了。天晚了。现现在我必在我必须须要回家。要回家。练一练：用练一练：用haveto,must填空填空1.Itscoldoutside.We_stayathome.2.We_begoodwithourparents.havetomust5.bring(v)带来带来 take(v)带走带走 bring sth/sb to+地点地点 bring sth here take sth/sb to+地点地点 take sth there 我们能把音乐播放器带到学校吗？我们能把音乐播放器带到学校吗？Can we bring music player to school?请把这些书拿到图书馆去。请把这些书拿到图书馆去。Please take these books to the library.他的爸爸经常带他到动物园。他的爸爸经常带他到动物园。His father often takes him to the zoo.6.wear(v)穿着，戴着穿着，戴着 强调穿的状态强调穿的状态 他穿着一件黑色的他穿着一件黑色的T恤衫。恤衫。He wears a black T-shirt.be in+衣服，颜色衣服，颜色 穿着穿着He is in a black T-shirt.He is in black.1.不要在上课时听音乐。不要在上课时听音乐。_2.我们必须准时。我们必须准时。_3.我们能把音乐播放器带到学校里来吗？我们能把音乐播放器带到学校里来吗？_4.在图书馆里我们必须保持安静。在图书馆里我们必须保持安静。_5.不要在楼道里跑不要在楼道里跑。_Dontlistentomusicinclass.Wemustbeontime.将下列句子将下列句子译译成英成英语语。Canwebringthemusicplayertoschool?Wemustkeepquietinthelibrary.Dontruninthehallways.HOMEWORKUnit 4Donteatinclass.Period 2Section A 3a-3cBepolitetoeachother.Wearschooluniform.Dontbelateforschool.Dontsayruderemarksinschool.Donteatsnacksinclass.Dontshoutinclass.说唱下列歌谣：说唱下列歌谣：一、祈使句一、祈使句1.用法：用法：一般以一般以动词动词原形开原形开头头，表示，表示请请求、命令、求、命令、劝说劝说、警告等。在祈使句中，通常省略句子主、警告等。在祈使句中，通常省略句子主语语第二人称第二人称you。2.句子结构句子结构(1)肯定句：肯定句：_+其他其他在餐厅里吃东西。在餐厅里吃东西。_在音乐教室里听音乐。在音乐教室里听音乐。_骑自行车去上学。骑自行车去上学。_动词动词原形原形Eatinthedininghall.Listentomusicinthemusicroom.Ridethebiketoschool.(2)否定句否定句:_+_+其他其他不要和同学们打架。不要和同学们打架。_ 不要在教室里打不要在教室里打篮篮球。球。_Dontfightwithyourclassmates.Dontplaybasketballintheclassroom.Dont动词原形动词原形(3)以以let引起的句子引起的句子_+sb.+动词动词原形原形让让我我们们步行去上学吧。步行去上学吧。_(4)No+动词动词-ing形式。表示形式。表示“禁止、禁止、规劝规劝”禁止停禁止停车车！NoParking.禁止吸烟！禁止吸烟！NoSmoking.LetLetswalktoschool.拓展拓展情态动词情态动词can的用法的用法1.表示能力（如体力和脑力方面），意为表示能力（如体力和脑力方面），意为“能；会能；会”等。例如：等。例如：CanyouspeakEnglish?你会讲英语吗？你会讲英语吗？2.表示请求或允许，多用在口语中，意为表示请求或允许，多用在口语中，意为“可以；可以；能能”等。例如：等。例如：CanIhelpyou?我能帮助你吗？我能帮助你吗？用于否定句表示不允许。例如：用于否定句表示不允许。例如：Youcantplaybasketball.你不能玩篮球。你不能玩篮球。拓展拓展情态动词情态动词can的用法的用法 用于疑问句中用来提出要求。例如：用于疑问句中用来提出要求。例如：Canyou.？“请你请你好吗？好吗？”表示说话表示说话人的请求。人的请求。CanI.？“我可以我可以吗？吗？”用来征求对方用来征求对方是否允许自己做某事。如在句末加上是否允许自己做某事。如在句末加上please一词就显得更有礼貌了。例如：一词就显得更有礼貌了。例如：Canyouhelpme,please?请你帮助我好吗？请你帮助我好吗？拓展拓展情态动词情态动词can的用法的用法3.表示可能。例如：表示可能。例如：Hecanbeathomenow.他现在可能在家。他现在可能在家。Themooncantalwaysbefull.月亮不可能常圆。月亮不可能常圆。4.表示怀疑。在表达此意时，只能用于一般表示怀疑。在表达此意时，只能用于一般疑问句中，带有感情色彩。例如：疑问句中，带有感情色彩。例如：Canitbetrue?那会是真的吗？那会是真的吗？拓展拓展haveto与一般情与一般情态动词态动词的异同的异同相同点：相同点：一般的情态动词不能单独作谓语，后面必须一般的情态动词不能单独作谓语，后面必须接动词原形一起构成谓语，接动词原形一起构成谓语，haveto 也是这样。也是这样。拓展拓展haveto与一般情与一般情态动词态动词的异同的异同不同点：不同点：1、一般的情态动词没有人称和数的变化，而、一般的情态动词没有人称和数的变化，而且所用的时态也受到一定的限制，而且所用的时态也受到一定的限制，而haveto有人称和数的变化。可用于多种时态中：有人称和数的变化。可用于多种时态中：一般现在时中当主语是第三人称单数时要用一般现在时中当主语是第三人称单数时要用hasto，其余的人称用，其余的人称用haveto，一般过去时中要用，一般过去时中要用hadto。如：。如：Shehastogotoschoolbybus.她不得不乘公汽上学。她不得不乘公汽上学。拓展拓展2、否定句和疑问句的构成方式不同：、否定句和疑问句的构成方式不同：一般的情态动词直接在后面加一般的情态动词直接在后面加not构成否定句，构成否定句，把这些情态动词提到句首就构成一般疑问句。把这些情态动词提到句首就构成一般疑问句。而而haveto的否定句和疑问句的构成往往要借助的否定句和疑问句的构成往往要借助于助动词于助动词do的适当形式即的适当形式即haveto,hasto,hadto的否定式分别为的否定式分别为donthaveto,doesnthaveto,didnthaveto，疑问句是在句，疑问句是在句首加助动词首加助动词do的相应形式的相应形式,句中还原成句中还原成haveto。Whatdoesshehavetodo?她必须做什么？她必须做什么？Youdidnthavetowaitformeyesterday.昨天你没有必要等我。昨天你没有必要等我。have to与一般情态动词的异同与一般情态动词的异同根据句意，用根据句意，用can和和cant填空。填空。1.MrGreen_smokeherebecausetheresasignonthewall.Itsays“Nosmoking.”2.Itsveryhotoutside.You_wearahat.3.We_eatintheclassroombecauseitsimpolitetoteachers.4.I_gotobedafter11:00onschoolnight.5.Thestudents_readbooksandmagazinesinthelibrary.cantcancantcancant用用haveto或或hasto填空。填空。1.We_cleanourclassroomafterschool.2.She_makeherbedaftergettingup.3.Itslate.MrBeckman_gotoworkbycar.4.EmilyandPeterjoinamusicclub.They_practicetheguitareveryday.havetohavetohastohasto-Can we.?-Yes,we can./No,we cant.draw on the wallpick flowerswalk on the grassplay basketballplay gamesplay PingpongWe have to.cleantheblackboardcleantheclassroomtidytheteachersdeskcleanthewindowgetoffthebikeattheschoolgateputthebikesinlinesYes,wedo.Doyouhavetowearauniformatschool?Wehavetowearauniformatschool.No,wedont.Wedonthavetowearahatatschool.Doyouhavetowearahatatschool?Doyouhavetowearyourschoolcardonweekends?Yes,wedo.Wehavetowearmyschoolcardonweekends.Yes,wedo.Doyouhavetowearsportsshoesforgymclass?Wehavetowearsportsshoesforgymclass.Doyouhavetowearshortsforgymclass?No,wedont.Wedonthavetowearshortsforgymclass.Yes,wedo.Doyouhavetolistencarefullyinclass?Wehavetolistencarefullyinclass.Doyouhavetocleantheclassroomonvacation?No,wedont.Wedonthavetocleantheclassroomonvacation.Doyouhavetocleantheclassroom?Yes,wedo.Wehavetocleantheclassroom.Yes,wedo.Doyouhavetodohomeworkafterclass?Wehavetodohomeworkafterclass.Doyouhavetodosomereadingeveryday?Yes,wedo.Wehavetodosomereadingeveryday.Writetherulesfortheschoollibrary.Library Rules1.2.3.4.Dont talk.Dont eat.Dont listen to music.Dont take photos.方法指方法指导导：1.由由图图示可知都是一些禁止示可知都是一些禁止类类的祈使句。的祈使句。2.可知可知应应用用“Dont+动词动词原形原形”句子。句子。3aNotalking!“No+名名词词/V-ing形式形式”表示表示“禁止或不禁止或不许许做某事做某事”。此。此类类句型常用于一些警示句型常用于一些警示语语中，中，相当于一个否定祈使句。如：相当于一个否定祈使句。如：Nophotos!禁止拍照！禁止拍照！Nosmoking!禁止吸烟！禁止吸烟！Explanation Usethewordstomakequestionsabouttherules.Thenwriteanswersaccordingtoyourschool.3bDoesshehavetobequietinthelibrary?Yes,shedoes.Doeshehavetoeatinthedininghall?Yes,hedoes.Canwewearahatintheclassroom?No,wecant.Canwelistentomusicinthehallways?No,wecant.1.Youmustnotbreakthe_(规则规则).2.Wecantmaketoomuchnoiseinthe_(走廊走廊).3.Wehavetowear_(运动鞋运动鞋)forgymclass.4.He_(步行步行)twokilometerstoworkeverymorning.5.Shehasto_(洗洗)thedishesaftermeals.ruleshallwayssports shoeswalkswash词汇词汇 Practice 1.Sitdown.2.Comein.3.Eatathome.4.Listentomusicoutside.5.Doyourhomeworkatschool.Dontsitdown.Dontcomein.Donteatathome.把下列祈使句改成否定句把下列祈使句改成否定句Dontlistentomusicoutside.Dontdoyourhomeworkatschool.Practice 1.MrGreensmokehere,becausetheresasignonthewall.Itsays“Nosmoking.”2.Itsveryhotoutside.Youwearahat.3.Weeatintheclassroom,becauseitsimpolitetoteachers.4.Igotobedafter11:00onschoolnight.5.Thestudentsreadbooksandmagazinesinthelibrary.cantcancancancant根据句意，用根据句意，用can,cant,hasto,haveto填空。填空。Practice 6.We_cleanourclassroomafterschool.7.She_makeherbedaftergettingup.8.Itslate.Mr.Beckman_gotoworkbycar.9.EmilyandPeterjoinamusicclub.They_practiceguitareveryday.have tohave tohas tohas to用用have to或或has to填空。填空。1.Hehastoeatbreakfastquickly.(改改为为一一般疑般疑问问句句)_2.Playvolleyballafterclass.(改改为为否定句否定句)_句型转换句型转换Doeshehavetoeatbreakfastquickly?Dontplayvolleyballafterclass.3.Wecanwearsportsshoesinclass.(改改为为一一般疑般疑问问)_4.Dontarrivelateforclass.(改改为为同同义义句句)_5.Erichastodohishomeworkbeforesix.(对对划划线线部分提部分提问问)_Canwewearsportsshoesinclass?Wemustbeontimeforclass.WhatdoesErichavetodobeforesix?HOMEWORKUnit 4Donteatinclass.Period 3Section B 1a-1dWhatcanwedoatschool?Whatcantwedo?Andwhatdowehavetodo?Talkaboutschoolrules.Arethereanyrulesathome?Whatcanyoudo?Whatcantyoudo?Andwhatdoyouhavetodo?Makealist.LetslookattherulesoftheJonesfamily.Donttalkloudly.DontwatchTVlateatnight.Donteatinbed.CleanthebedroomonSaturdays.DontgetuplateonSundays.Dontsingloudlyatnight.Dontgooutonschoolnights.Doyourhomeworkafterschool.Practicetheguitareveryday.DontwatchTVafterschool.gooutpracticetheguitarhelpmommakebreakfastcleanhisroomdothedishesseefriendsahcbegfdxxxonschoolnightsonschooldaysafterschoolbeforedinnerafterdinnerintheeveningeverymorningeverySaturday Tapescript1c1d TalkabouttherulesinDaveshouseingroups.Hecantgooutonschoolnights.Hecantseehisfriendsonschooldays.HecantwatchTVintheevening.Hehastodohishomeworkafterschool.Hemustpracticetheguitarbeforedinner.HemustcleanhisroomeverySaturday.Hehastohelphismommakebreakfasteverymorning.Hecantgooutonschoolnights.Hecantseehisfriendsonschooldays.Hehastodohishomeworkafterschool.Hemustpracticetheguitarbeforedinner.HecantwatchTVintheevening.Hehastohelphismommakebreakfasteverymorning.HemustcleanhisroomeverySaturday.ReportDavesrules.Seewhoisthebest?1.Shewearssunglasses.(对画线部分提问对画线部分提问)_doesshe_?2.Thesunisshining.(对画线部分提问对画线部分提问)_theweather?What wearHow is3.Listentomusicinthehallways.(改为否定句改为否定句)_listentomusicinthehallways.4.Atschool,wemustcleantheclassroom.(改为同义句改为同义句)Atschool,we_cleantheclassroom.DonthavetoEmilyhassomany_.Shehastodoherhomework_school.Shecantgoout_schoolnights.Shehastowashthedishesafterdinner,thenshecanwatchTV_halfanhour.Shelikes_.Sheusuallyreadsatnight.rulesafterforreadingon选词填空选词填空rule,practice,join,after,lucky,for,on,read,by,earlyShehastobeinbed_tenoclockbecauseshehastogetup_thenextmorning.She_amusicclub.Shehasto_herguitareveryday.Shedoesntthinkshes_.byearlypracticeluckyjoins1.(Can/Does)_weeatinclass?2.(Dont/Hasto)_wearahatinclass!3.DoesBill(haveto/can)_gotobednow?4.FranciscoandAndrew(cant/dont)_come.5.(Do/Haveto)_theywearsportsshoes?选择正确的动词填空选择正确的动词填空Can Dont have tocantDo HOMEWORKUnit 4Donteatinclass.Period 4Section B 2a-Self checkStep1Task:MyfamilyrulesIhavemanyrulesinmyfamily.Ihavetodomyhome-workafterschool.IcantwatchTVonschoolnights.Let students talk about their family rules in groups,and then report.Sample:Whenyouareunhappyaboutsomething,whodoyouliketotalkto.Mygoodfiend?Myfather?Mymother?Mycousin?Myteacher?YoucantalktoDrKnow.Heknowseverything.2aReadthepassage.UnderlinetherulesforMolly.2bReadthepassageandanswerthequestions.Fast readingHowdoesMollyfeelabouttherules?_Itsterrible.Careful readingReadtheletters,underlinetherulesforMolly.2b1.通通读读全文，掌握文章的大意。全文，掌握文章的大意。2.题题目要求我目要求我们寻们寻找有关找有关Molly在家庭及在学在家庭及在学校里的校里的规则规则。表达。表达规则规则的句子常的句子常为为祈使句、祈使句、或含有或含有must及及have的句子。的句子。3.读读短文短文寻寻找找这这种种类类型的句子。根据句意确定型的句子。根据句意确定是否是她的是否是她的规则规则。4.最后最后,再再读读一遍一遍课课文文,检查检查一下答案的正确性。一下答案的正确性。阅读指导阅读指导DearDr.Know,Therearetoomanyrules!At6:00a.m.,mymomsays,“Getupnowandmakeyourbed!”Afterbreakfast,mymomalwayssays,“Dontleavethedirtydishesinthekitchen!”Afterthat,IruntoschoolbecauseIcantbelate.Atschool,wehavemorerulesdontbenoisy,donteatinclass,Check the answers2bMydadsaysIcantplay