unit4--Section A 2d-3c

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1、Don’teatinclass.Unit4SectionA2GrammarFocus-3cThey_______wearauniformeveryday.Yes,____.1.Lookandsay.(have/hasto)Doyouhavetowearauniformeveryday?havetoNo,______.IdoIdon’tI_______dohomeworkeveryday.havetoI______________________onweekends.havetocleanmybedroom2.祈使句的结构肯

2、定句：__________+其他动词原形(2)否定句:_____+_________+其他Don’t动词原形No+动词-ing形式。表示“禁止、规劝”禁止停车！NoParking.禁止吸烟！NoSmoking.1.不要在楼道里跑。______________________________2.不要打架。____________________3.有什么规则？______________________________4.我们必须按时上课._______________________________阅读GrammarFoc

3、us部分，完成下列句子。Don’tfight.Don’truninthehallways.Whataretherules?Wemustbeontimeforclass.GrammarFocus5.我们可以在教室里吃东西吗？_____________________________6.不能。但我们可以在餐厅里吃东西。________________________________________________________________7.我们可以在上课的时候带帽子吗？_________________________

4、____Canwewearahatinclass?No,wecan’t,butwecaneatinthedininghall.Canweeatintheclassroom?8.他在学校里必须穿校服吗？__________________________________9.是的，必须。/不，不必。_______________________________10.你们必须做什么？_______________________________11.在图书馆里我们必须保持安静。__________________________

5、_______Yes,hedoes./No,hedoesn’t.Doeshehavetowearauniformatschool?Whatdoyouhavetodo?Wehavetobequietinthelibrary.二、询问和讨论学校规则：1.━有什么规则？━我们必须保持安静。_______________________________________2.━我们可以在上课的时候戴帽子吗？________________________________━不可以。你可以在外面戴帽子。__________________

6、_______________Whataretherules?Wemustbequiet.Canwewearahatinclass?No,wecan’t.Youcanwearahatoutside.3.━你必须做什么事？_______________________━我们必须穿校服。________________________________4.他必须在校吃午饭吗？__________________________________Wemustweartheschooluniforms.Whatdoyouhavetod

7、o?Doeshehavetoeatlunchatschool?LibraryRulesDon’ttalk.______________________________________________________3aWritetherulesfortheschoollibrary.WritingDon’tlistentomusic.Don’teatordrink.Don’ttakephotos.方法指导：1.由图示可知都是一些禁止类的祈使句。2.可知应用“Don’t+动词原形”句子。Bequiet?(she/haveto

8、/inthelibrary)Q:Doesshehavetobequietinthelibrary?A:Yes,shedoes.3bUsethewordstomakequestionsabouttherules.Thenwriteanswersaccordingtoyourschool.Writing2.