Unit4SectionAPeriod2(3a-3c)Doyouknowtherulesintheseplaces?librarydininghallhallwaysclassroomWhataretheschoollibraryrules?Don’ttalk.Don’ttalk.Don’teatordrinkinthelibrary.Whataretheschoollibraryrules?Don’tsingorlistentomusicinthelibrary.Whataretheschoollibraryrules?Don’ttakepictures/photosinthelibrary.Whataretheschoollibraryrules?3aWritetherulesfortheschoollibrary.LibraryRules1.__________________________________2.__________________________________3.__________________________________4.__________________________________Don’ttalk.Don’teatordrinkinthelibrary.Don’tlistentomusicorsinginthelibrary.Don’ttakepictures/photosinthelibrary.3bUsethewordstomakequestionsabouttherules.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,wecan’t.Canwelistentomusicinthehallways?No,wecan’t.Let’slookatMary’sMondayatschool.There’sagymclasstoday.Ihavetowear_____________.sportsshoesButthere’sapartyatschooltoday,soIdon’thavetowear__________________.theschooluniform3cMakeupfivecoolrulesforyourdreamschool.Shareyourruleswiththeclass.YourclassmatesvotefortheCoolestSchool!1.Wecaneatinclass.2.Wedon’thavetocometoschooleveryday.3.…Atmydreamschool,wedon’thavetocometoschooleveryday.Wecaneatintheclassroom.Wecanlistentomusicinclass.Wedon’thavetodohomework.Wedon’thavetoweartheschooluniformatschool.can能,能够(表示许可)—CanIsithere?—No,youcan’t.我可以坐这儿吗?不,你不能。can能,会(表示能力)—Canyouplaybasketball?—Yes,Ican.你会打篮球吗?是的,我会。haveto必须,不得不don’t/doesn’thaveto不必你不必在上午七点前到校。Youdon’thavetobeschoolbefore7:00.他们在学校必须做什么呢?Whatdotheyhavetodoatschool?我们要保持安静。Wehavetobequiet.根据句意,用can和can’t填空。1.MrGreen_______smokeherebecausethere’sasignonthewall.Itsays“Nosmoking.”2.It’sveryhotoutside.You______wearahat.can’tcan3.We_______eatintheclassroombecauseit’simpolitetoteachers.4.I______gotobedafter11:00onschoolnight.5.Thestudents_____readbooksandmagazinesinthelibrary.can’tcancan’t用haveto或hasto填空。1.We________cleanourclassroomafterschool.2.She_________makeherbedaftergettingup.3.It’slate.MrBeckman______gotoworkbycar.4.EmilyandPeterjoinamusicclub.They_______practicetheguitareveryday.havetohavetohastohastoAfterschool,Ihavetocleanthe_____________.classroomTalkaboutyourschoolday.Whatcanyoudoandwhatdoyouhavetodo?Thenmakealist.Let’stalkaccordingtothelist.Canweeatinthehallway?Yes,wecan./No,wecan’t.Dowehavetowearauniform?Yes,wedo./No,wedon’t.1.Hehastoeatbreakfastquickly.(改为一般疑问句)__________________________________2.Playvolleyballafterclass.(改为否定句)________________________________句型转换Doeshehavetoeatbreakfastquickly?Don’tplayvolleyballafterclass.3.Wecanwearsportsshoesinclass.(改为一般疑问)______________________________4.Don’tarrivelateforclass.(改为同义句)_______________________________5.Erichastodohishomeworkbeforesix.(对划线部分提问)___________________________________Canwewearsportsshoesinclass?Youmustbeontimeforclass.WhatdoesErichavetodobeforesix?