Unit4SectionA.ppt

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1、SectionAUnit4Don’teatinclass.ObjectivesTolearntouseimperativestotalkaboutschoolrules学习使用祈使句谈论校规Tolearntousemodalverbscanforpermission,havetoandmust学习情态动词can表示许可及haveto和must的用法1.预习交流，温故而知新。2.英汉互译arrivelateforclass_______________(be)ontime_______________在走廊上_________

2、_________在餐厅__________________听音乐____________________wearahat___________________穿校服_____________________保持安静________________<预热学习>——初步研究Noparking!Nosmoking!No walking!EmergencyExitNophotos!rulesschoolrulesclassrulesfamilyruleslibraryrules校规班规图书馆规则家规Norules,nostanda

3、rds.无规矩不成方圆。wemustkeeprules.遵守规则wecan’tbreakrules.违反规则arrivelateforclass=belateforclassRule1.Don’tarrivelateforclass.Youmustbeontime.A:Canwearrivelateforclass?B:No,wecan’t.Wecan’tarrivelateforclass.<自主学习>——探索研究.A:Canweruninthehallways?B:No,wecan’t.Wecan’trunintheh

4、allways.Rule2.Don’truninthehallways.A:Canweeatinthedininghall?B:Yes,wecan.Wecaneatinthedininghall.Rule3.Don’teatintheclassroom.Youmusteatinthedininghall.A:Canweeatintheclassroom?B:No,wecan’t.Wecan’teatintheclassroom.A:Canwelistentomusicinclass?B:No,wecan’t.Rule4.Do

5、n’tlistentomusicinclass.Wecan’tlistentomusicinclass.A:Canwefight?B:No,wecan’t.Wecan’tfight.Rule5.Don’tfight.Schoolrules2.Don’truninthehallways.4.Don’tlistentomusicinclass.5.Don’tfight.3.Don’teatintheclassroom.Youmusteatinthedininghall.1.Don’tarrivelateforclass.Youm

6、ustbeontime.Don’t....Youmust...Whataretherules?Ask&AnswerWhataretherules?Ask&AnswerWhataretherules?Ask&AnswerWhataretherules?Ask&AnswerActivity1.listentomusicintheclassroomcancan’t2.listentomusicoutsidecancan’t3.eatintheclassroomcancan’t4.eatinthedinninghallcancan’

7、t5.wearahatinclasscancan’tA:Canwe…?B:Yes,wecan./No,wecan’t.WorkinpairsWhatelsedowehavetodo?A:Dowehavetoweartheschooluniform?B:Yes,wedo.Wehavetoweartheschooluniform.A:Doesshehavetobequietinthelibrary?B:Yes,shedoes.Shehastobequietinthelibrary.Summary（小结）初识祈使句Standup!

8、起立！Sitdown,please.请坐。Don’teatintheclassroom.Don’tfight.祈使句表示命令、请求、劝告、征求对方意见等，一般省略主语（you）。肯定祈使句一般以_________开头。否定祈使句在动词原形前加_________。动词原形Don’t<合作学习