Unit4 Don't eat in class Section A Period 2 (3a-3c) （ppt课件+视频）(共39张PPT)-2023新人教新目标版七年级下册《英语》.rar

SectionAPeriod2(3a-3c)Unit 4Howmanyrulesdoyouknow?Whatcantwedoatschool?WecantSchool rules1.Dontarrivelateforclass.2.Dontsleepintheclassrooms.3.Dontlistentomusicinclass.4.Donteatintheclassrooms.5.Dontfightwithyourclassmates.6.libraryDoyouknowtherulesinthisplace?Doyouknowtherulesinthisplace?dininghallDoyouknowtherulesinthisplace?hallwaysDoyouknowtherulesinthisplace?classroomDoyoulikereadinginalibrary?Canyoumakealistofrulesthere?Doyouknowtherulesfortheschoollibrary?Donttalk.Dont talk.Doyouknowtherulesfortheschoollibrary?Donteatinthelibrary.Dontsinginthelibrary.Doyouknowtherulesfortheschoollibrary?Donttakepictures/photosinthelibrary.Doyouknowtherulesfortheschoollibrary?Letsreadthesesentences.Dontruninthehallways.Dontfight.Whataretherules?Wemustbeontimeforclass.Canweeatintheclassroom?No,wecant,butwecaneatinthedininghall.Canwewearahatinclass?Yes,wecan./No,wecant.Canyoufindsomethingspecial?Doeshehavetowearauniformatschool?Yes,hedoes./No,hedoesnt.Whatdoyouhavetodo?Wehavetobequietinthelibrary.祈使句祈使句1.祈使句是表示命令、叮嘱、号召等的句子祈使句是表示命令、叮嘱、号召等的句子;2.通常省略主语通常省略主语you;3.句中谓语动词用动词原形句中谓语动词用动词原形;4.祈使句有肯定和否定两种：祈使句有肯定和否定两种：Donteatinclass.Dontplaysportsintheclassroom.Dontfight.Comein,please!请进！请进！Sitdown,please.请坐。请坐。否定否定肯定肯定肯定祈使句肯定祈使句否定祈使句否定祈使句1.Sitdown.2.Comein.3.Eatathome.4.Listentomusicoutside.5.Doyourhomeworkatschool.Dontsitdown.Dontcomein.Donteatathome.Dontlistentomusicoutside.Dontdoyourhomeworkatschool.Examples3a Writetherulesfortheschoollibrary.LibraryRules1._2._3._4._Donttalk.Donteatinthelibrary.Dontlistentomusicinthelibrary.Donttakepictures/photosinthelibrary.3b Usethewordstomakequestionsabouttherules.Thenwriteanswersaccordingtoyourschool.Bequiet?Q:_(she/haveto/inthelibrary)?A:_Eat?Q:_(he/haveto/inthedininghall)?A:_Doesshehavetobequietinthelibrary?Yes,shedoes.Doeshehavetoeatinthedininghall?Yes,hedoes.Listentomusic?Q:_(we/can/inthehallways)?A:_Wearahat?Q:_(we/can/intheclassroom)?A:_Canwewearahatintheclassroom?No,wecant.Canwelistentomusicinthehallways?No,wecant.3c Makeupfivecoolrulesforyourdreamschool.Shareyourruleswiththeclass.YourclassmatesvotefortheCoolestSchool!1.Wecaneatinclass.2.Wedonthavetocometoschooleveryday.3.Atmydreamschool,wedonthavetocometoschooleveryday.Wecaneatintheclassroom.Wecanlistentomusicinclass.Wedonthavetodohomework.Wedonthavetoweartheschooluniformatschool.can能，能够能，能够（表示许可）（表示许可）CanIsithere?No,youcant.我可以坐这儿吗？我可以坐这儿吗？不，你不能。不，你不能。can能，会能，会（表示能力）（表示能力）Canyouplaybasketball?Yes,Ican.你会打篮球吗？你会打篮球吗？是的，我会。是的，我会。haveto必须，不得不必须，不得不dont/doesnthaveto不不必必你不必在上午七点前到校。你不必在上午七点前到校。Youdonthavetobeschoolbefore7:00.他们在学校必须做什么呢？他们在学校必须做什么呢？Whatdotheyhavetodoatschool？我们要保持安静。我们要保持安静。Wehavetobequiet.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.cantcan3.We_eatintheclassroombecauseitsimpolitetoteachers.4.I_gotobedafter11:00onschoolnight.5.Thestudents_readbooksandmagazinesinthelibrary.cantcancant用用haveto或或hasto填空。填空。1.We_cleanourclassroomafterschool.2.She_makeherbedaftergettingup.3.Itslate.MrBeckman_gotoworkbycar.4.EmilyandPeterjoinamusicclub.They_practicetheguitareveryday.havetohavetohastohastoLetslookatMarysMondayatschool.Theresagymclasstoday.Ihavetowear_.sportsshoesButtheresapartyatschooltoday,soIdonthavetowear_.theschooluniformAfterschool,Ihavetocleanthe_.classroomTalkaboutyourschoolday.Whatcanyoudoandwhatdoyouhavetodo?Thenmakealist.Letstalkaccordingtothelist.Canweeatinthehallway?Yes,wecan./No,wecant.Dowehavetowearauniform?Yes,wedo./No,wedont.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?Youmustbeontimeforclass.WhatdoesErichavetodobeforesix?