七年级英语下册 Unit 5 Water Period 2 reading课件 （新版）牛津深圳版.ppt

Unit5Water,Dontusethepooltoday,Lo.Ididntputanywaterinit.,1.Youcanlivewithoutwaterforafew_.a.hoursb.daysc.weeks2.Whenyouexercise,youneed_water.a.moreb.lessc.no,3.Watercoversabout_oftheEarth.a.onethirdb.onehalfc.twothirds4.About_ofthewateronEarthisfreshorwithoutsalt.a.3%b.10%c.20%,Itrunsintorivers.Itrisesfromtheseatothesky.Itrunsintothesea.ItfallsasrainagainWaterfallsfromthecloudsasrain.,1,2,3,4,5,Whodoyouthinkistalkingtothegirl?,1.Turnthattapoff.,turnoff=switchoff关掉turnon=switchon打开,2.DoyouknowwhereIcomefrom?,whereIcomefrom为宾语从句，语序应为陈述语序，不用做疑问句,DoyouknowhowIcangettothepostoffice?,3.Itwastimeforpeopletocleanme,Itistimeforsbtodosth到了某人做某事的时候了Itistimeforsth.=Itistimetodosth该做某事了,Itistimeforclass.=Itistimetohaveclasses.,4.Peoplewillmakemecleanagain.,clean在这里是形容词“干净的”makesth/sbadj.使某物/某人.adj在这里做宾语补足语,Wewillmakeourschoolmorebeautiful.,5.Remembernottowasteorpolluteme.,remembertodosth记得要去做某事rememberdoingsth记得做过某事,否定句中的表示并列的and要变成or,Thebookmustbeonthedesk.Irememberbringingtotheclassroom.,Hedoesntlikedrawingorshopping.,1.Ifyouturnatapoff,thewater_fromthetap.a.stopsrunningb.startsrunning2.Theraindropped.It_fromthesky.a.felldownb.disappeared,3.Whenyouaddsomechemicalstowater,you_thewater.a.getsomechemicalsfromb.putsomechemicalsin,4.Ifyouhadagoodjourney,you_.ledhappilyfromoneplacetoanother5.Waterisvaluable.Itis_.a.verycleanb.usefulandimportant,12JulyDearDiary,Italkedtoadropofwatertoday.Itwasreallyinteresting.Inthemorning,Ileftthetaponinthebathroom.ThenIheardanangry_.Ittoldmeto_thetap_.,added.tojourneyvaluabledroppedturn.offvoice,voice,turn,off,Itwasadropofwater!Ittoldmeaboutits_.It_fromacloudintoariver.Wecouldnotdrinkthiswaterbecauseitwasdirty,sopeoplehadtocleanit.They_somechemicals_thewatertomakeitclean.Thenittravelledtomyhome.Waterisvery_.Peopleshouldnotwasteorpolluteit.,added.tojourneyvaluabledroppedturn.offvoice,journey,dropped,added,to,valuable,cloudspipesreservoirriversea,clouds,river,reservoir,pipe,sea,1.Whywasthedropofwaterangry?BecauseDora_.2.Whydidpeoplecleanthewaterafteritranintoareservoir?Becauseit_.,waswastingwater,wasdirty,3.Whywouldthedropofwatergointotheseaagain?Becauseitsjourney_.4.WhydidthedropofwatertellDoranottowasteorpolluteit?Becausewater_.,startedthere,isvaluable,Iswatervaluable?,语法填空,Itwasanunusualmorning.WhileDora(1)_(brush)herteethinthebathroom,thctapwasstillon.(2)_angryvoicetoldhertotumthattapoff.Doralookedaround,(3)_shesawnobodythere.Thevoicesaidhewasadropofwater.Doradidntknow(4)_hecamefrom.Somedaysago,hewasinacloud.,wasbrushing,An,but,where,语法填空,Thenhe(5)_(drop)intoariverandranintoareservoir.Thenitwastimeforpeople(6)_(clean)himbecausehewasdirty.Theycleanedhimandaddedsomechemicals(7)_him.Afterthat,hetravelledthroughthepipesunderthestreetsandhewasinDorasbathroom.Doraaskedifthatwastheendofhisjourney.,dropped,toclean,to,语法填空,Thewatertoldherheshould(8)_(clean)again.Hewouldgointoariverandthenintotheseaagain.Hisjourneystartedthere.Dorafeltsorr