七年级下册第四单元section A period 2 课件.ppt

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1、Unit4Don’teatinclass.GrammarFocus--3cObjectivesTolearntotalkaboutlibraryrulesTolearntoaskandanswerquestionsabouttherulesLet'splayagame!Whoknowsthesesigns?Don’tsmoke!Nosmoking!Don’tfight.Don’teatintheclassroom.intheclassroomDon’ttakephotoshere.Nophotos!Don’ttalkinthelibrary!Notalking!inthel

2、ibraryPracticeCanwe…?Yes,wecan.No,wecan’t.eatinclasslistentomusicoutsidefightinclassspeakloudlyinthelibraryGrammarFocusLibraryrules1.Don’ttalk.2.__________3.__________________4._________________Don’teat.Writetherulesfortheschoollibrary.3aDon’tlistentomusic.Don’ttakephotos.Usethewordstomake

3、questionsabouttherules.Thenwriteanswersaccordingtoyourschool.3b1.Bequite?Q:Doesshehavetobequiteinthelibrary?(she/haveto/inthelibrary)A:Yes,shedoes.2.Eat?Q:________________________________(he/haveto/inthedininghall)?A:_________________________________Doeshehavetoeatinthedininghall?No,hedoes

4、n’t.Hecanalsoeatoutside.3.Listentomusic?Q:________________________________(we/can/inthehallways)?A:________________4.Wearahat?Q:_______________________________(we/can/intheclassroom)?A:_______________Canwelistentomusicinthehallways?Canwewearahatintheclassroom?No,wecan’t.No,wecan’t.Wehaveto

5、…..He/Shehasto…..Wehavetoarriveatschoolontime.Wehavetodohomeworkeveryday.Wehavetocleantheclassroomeveryday.Whatdoyouhavetodoatschool?Whatdoeshe/shehavetodoatschool?Groupwork--Doyouhaveto…intheschool?--Yes,wedo./No,wedon’t.---Doeshe/shehaveto…intheschool?--Yes,he/shedoes./No,he/shedoesn’t.w

6、earschooluniformseverydaycleantheclassroomseverydaydomorningexerciseseverydaydohomeworkeverydayMakeupfivecoolrulesforyourdreamschool.Shareyourruleswiththeclass.YourclassmatesvotefortheCoolestSchool!3c1.Wecaneatinclass.2.Wedon’thavetocometoschooleveryday.3.…Languagepoints情态动词can的用法1)表示能力“会,

7、能”Canyou play the guitar?你会弹吉它吗？Judycanspeak a little Chinese.朱蒂会说一点中文。Icandance and sing.我能唱歌又能跳舞。词语链接2)表示允许、许可,“可以”、“能”(在这一课中新学的词义)Canthe students run in the hallways?学生们可以在走廊上跑吗？Wecaneat outside.我们可以在外面吃东西。注意:和大部分情态动词一样,can在否定句中,直接在can后加上not,在疑问句中,把can放到主语前