七年级英语下册Unit4DonteatinclassSectionAPeriod2(3a3c)课件

Unit4Don’teatinclass.SectionAPeriod2(3a-3c)第一页，共22页。Unit4Don’teatinclass.SectiDoyouknowtherulesintheseplaces?第二页，共22页。Doyouknowtherulesinthesehospital第三页，共22页。hospital第三页，共22页。meetingroom第四页，共22页。meetingroom第四页，共22页。gasstation第五页，共22页。gasstation第五页，共22页。Lookatthetwogirls.Whatarethedifferencesbetweenthetwoexpressions?第六页，共22页。Lookatthetwogirls.WhatarI’mtired.Iwanttohaveasit.CanIsithere?Yes,youcan.第七页，共22页。I’mtired.IwanttohaveasiIdon’tlikeschool,buttherulesletallofusgotoschool.SoIhavetogotoschool.第八页，共22页。Idon’tlikeschool,butther3a

Writetherulesfortheschoollibrary.LibraryRules1.__________________________________2.__________________________________3.__________________________________4.__________________________________Don’ttalk.Don’teatinthelibrary.Don’tlistentomusicinthelibrary.Don’ttakepictures/photosinthelibrary.第九页，共22页。3aWritetherulesforthes3b

Usethewordstomakequestionsabouttherules.Thenwriteanswersaccordingtoyourschool.Bequiet?Q:___________________________________(she/haveto/inthelibrary)?A:___________________________________Eat?Q:___________________________________(he/haveto/inthedininghall)?A:___________________________________Doesshehavetobequietinthelibrary?Yes,shedoes.Doeshehavetoeatinthedininghall?Yes,hedoes.第十页，共22页。3bUsethewordstomakequeListentomusic?Q:___________________________________(we/can/inthehallways)?A:___________________________________Wearahat?Q:___________________________________(we/can/intheclassroom)?A:___________________________________Canwewearahatintheclassroom?No,wecan’t.Canwelistentomusicinthehallways?No,wecan’t.第十一页，共22页。Listentomusic?Canweweara3c

Makeupfivecoolrulesforyourdreamschool.Shareyourruleswiththeclass.YourclassmatesvotefortheCoolestSchool!Wecanwalkoutoftheclassanytimewewant.Wecanwearwhatwewant.Wemayhavelesshomeworkandmorefreetime.…第十二页，共22页。3cMakeupfivecoolrulesfcan能，能够（表示许可）—CanIsithere?

—No,youcan’t.

我可以坐这儿(zhèr)吗？

不,你不能。can能，会（表示能力）—Canyouplaybasketball?

—Yes,Ican.你会打篮球吗？是的,我会。第十三页，共22页。can能，能够（表示许可）第十三页，共22页。havetodon’t/doesn’thaveto必须(bìxū)，不得不不必(bùbì)你不必在上午七点前到校。Youdon’thavetobeschoolbefore7:00.他们(tāmen)在学校必须做什么呢？Whatdotheyhavetodoatschool？我们要保持安静。Wehavetobequiet.第十四页，共22页。havetodon’t/doesn’th根据(gēnjù)句意，用can和can’t填空。1.MrGreen_______smokeherebecausethere’sasignonthewall.Itsays“Nosmoking.”2.It’sveryhotoutside.You______wearahat.3.We_______eatintheclassroombecauseit’simpolitetoteachers.4.I______gotobedafter11:00onschoolnight.5.Thestudents_____readbooksandmagazinesinthelibrary.can’tcancan’tcancan’t第十五页，共22页。根据(gēnjù)句意，用can和can’t填空。用haveto或hasto填空(tiánkòng)。1.We________cleanourclassroomafterschool.2.She_________makeherbedaftergettingup.3.It’slate.MrBeckman______gotoworkbycar.4.EmilyandPeterjoinamusicclub.They_______practicetheguitareveryday.havetohavetohastohasto第十六页，共22页。用haveto或hasto填空(tiánkòng)。Let’slookatMary’sMondayatschool.第十七页，共22页。Let’slookatMary’sMondayatThere’sagymclasstoday.Ihavetowear_____________.sportsshoes第十八页，共22页。There’sagymclasstoday.IhButthere’sapartyatschooltoday,soIdon’thavetowear______________.uniform第十九页，共22页。Butthere’sapartyatschoolAfterschool,Ihavetocleanthe_________.classroom第二十页，共22页。Afterschool,IhavetocleanTalkaboutyourschoolday.Whatcanyoudoandwhatdoyouhavetodo?Thenmakealist.第二十一页，共22页。Talkabout