(完整版)七年级下册第四单元英语课件(人教版)

Rain!Rain!Goaway!Comeagainanotherday!LittleJohnnywantstoplay.Rain!Rain!Goaway!Comeagainanotherday!It'smother'swashingday.fightdininghallhallwaylistentomusicplayeruniformswearahatsorryoutsidearriveDon’tarrivelateforclass.Youmustbeontime.Don’tfight!Don’tlistentomusicinclass.1aWhichrulesarethesestudentsbreaking?Writethenumberoftherulenexttothestudent.2.Don’truninthehallways.4.Don’tlistentomusicinclass.5.Don’tfight.1.Don’tarrivelateforclass.Youmustbeontime.43253.Don’teatintheclassroom.Youmusteatinthedininghall.Peter______Amy______Mike______1bListen.Whatrulesarethesestudentsbreaking?Writethenumbersafterthenames.1.Don’tarrivelateforclass.Youmustbeontime.2.Don’truninthehallways.3.Don’teatintheclassroom.Youmusteatinthedininghall.4.Don’tlistentomusicinclass.5.Don’tfight.Don’tfightwithyourclassmates.Tellyourclassmatewhattherulesshouldbe.Don’tlistentomusicintheclassroom.Don’tarrivelateforschool.Don’teatintheclassroom.Youmusteatinthedininghall.Don’truninthehallways.Well,wecan’tarrivelateforclass.Wemustbeontime.1cStudentAisanewstudent.StudentBtellsStudentAabouttherulesabove.Whataretherules?Don’truninthehallways.Don’teatintheclassroomYoumusteatinthedininghall.Whataretheotherrules?Don’tlistentomusicinclass.Don’tfight.1.___listentomusicintheclassroomorhallways2.___listentomusicinmusicroom3.___listentomusicoutside4.___eatintheclassroom2aListencheck(√)theactivitiesAlanandCindytalkabout.√√√√5.___eatinthedinninghall6.___eatoutside7.___wearahat8.___fight√√√1.listentomusicintheclassroomorhallways2.listentomusicinmusicroom3.listentomusicoutside4.eatintheclassroom5.eatinthedininghall6.eatoutside7.wearahat8.fightcancan’tcancan’tcancan’tcancan’tcancan’tcancan’tcancan’tcancan’t2bListenagain.CanAlanandCindydotheseactivities?Circlecanorcan’tabove.Well,wecan’tlistentomusicintheclassroomorhallways.Butwecanlistentomusicinmusicroom.2cStudentAisAlan.StudentBisCindy.Talkabouttherulesin2a.Whataretheschoolrules,Alan?Wecan’teatintheclassroom,butwecaneatinthedininghall.Uh-huh.No,youcan’t.Whatelse?Oh,youcan’tfightwithyourclassmates.Thatmakestheteachersreallyunhappy.Oh,canwewearahatinclass?Isee.1.IsJohnnewatschool?___________2.Aretheremanyrulesatschool?______________2dReadtheconversationin2dandanswerthequestions.Yes,heis.Yes,thereare.3.Canhebrightmusicplayerstoschool?_______________4.Dotheyhavetoalwaysweartheschooluniform?_______________No,hecan’t.Yes,theydo.2dRole-playtheconversation.1)arrive后面可以不跟到达的地点。Don’tarrivelateforschool.不要上学迟到。2)arrive后面也可以跟到达的地点。但后面必须要跟介词in（大地方）或at（小地方）。1.arrive到达=get(to)TheyarrivedinBeijingatsix.他们六点钟到的北京。Weusuallyarriveatthevillageinthemorning.我们通常在早上到那个小村庄。1.Mymotherusuallyget___schoolat7:40inthemorning.2.Whendoyouusuallyarrive____thebusstation?3.Jenny’suncleusuallyarrives___Shanghaiintheevening.选词填空:in,at,totoinat1)listen听；用来提醒某人注意，后面不跟事物。Listen!Who’ssingingintheclassroom?听！谁在教室里唱歌？2)如果后面跟要听的事物，应跟介词to再跟事物。Listentoourteachercarefully.认真听老师讲。2.listen的用法；3.fight打架，争吵1)作动词用Jackneverfightswithhisbrother.杰克从不和他的弟弟打架。2)作名词，意为“打架；争吵”;常用词组haveafight“打架；吵架”Didyouhaveafightwithher?你和她吵过架吗？4.wear意为“穿、戴”MyauntwearsablueskirtandawhiteT-shirt.我姑姑穿着蓝色的裙子，白色的T恤。Doeshewearglasses?他戴眼镜吗？5.haveto与must1)haveto意为“必须做某事”强调“客观需要”Theyhavetowearschooluniformseveryday.他们每天必须穿校服。2)must意为“必须”强调主观上的愿望It’slate.Imustgohomenow.天晚了。现在我必须要回家。练一练：用haveto,must填空1.It’scoldoutside.We______stayathome.2.We____begoodwithourparents.havetomust1.不要在上课时听音乐。__________________________2.我们必须准时。___________________________3.我们能把音乐播放器带到学校里来吗？___________________________________4.在图书馆里我们必须保持安静。________________________________5.不要在楼道里跑。_________________________________Don’tlistentomusicinclass.Wemustbeontime.将下列句子译成英语。Canwebringthemusicplayertoschool?Wemustkeepquietinthelibrary.Don’truninthehallways.提示：1.上学不要迟到2.按时上课3.穿校服4.不在教室里吃东西5.不要在教室里戴帽子6.在餐厅吃东西Writetherulesinyourschool.Bepolitetoeachother.Wearschooluniform.Don’tbelateforschool.Don’tsayruderemarksinschool.Don’teatsnacksinclass.Don’tshoutinclass.说唱下列歌谣：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GrammarFocus部分，完成下列句子。Don’tfight.Don’truninthehallways.Whataretherules?Wemustbeontimeforclass.5.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？_____________________________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。_________________________________Yes,hedoes./No,hedoesn’t.Doeshehavetowearauniformatschool?Whatdoyouhavetodo?Wehavetobequietinthelibrary.一、祈使句1.用法：一般以动词原形开头，表示请求、命令、劝说、警告等。在祈使句中，通常省略句子主语第二人称you。2.句子结构(1)肯定句：__________+其他在餐厅里吃东西。________________________________在音乐教室里听音乐。________________________________骑自行车去上学。_________________________________Ridethebiketoschool.Eatinthedininghall.动词原形Listentomusicinthemusicroom.(2)否定句:_____+_________