Unit5WaterRReeaaddiinnggDon'tusethepooltoday,Lo.Ididn'tputanywaterinit.A.Whatdoyouknowabou1.Youcanlivewithoutwaterforafew___.a.hoursb.daysc.weeks2.Whenyouexercise,youneed___water.a.moreb.lessc.no3.Watercoversabout___oftheEarth.a.onethirdb.onehalfc.twothirds4.About___ofthewateronEarthis"fresh"orwithoutsalt.a.3%b.10%c.20%B.BeforeyoureadItrunsintorivers.Itrisesfromtheseatothesky.Itrunsintothesea.ItfallsasrainagainWaterfallsfromthecloudsasrain.12345Whodoyouthinkistalkingtothegirl?B2Lookandanswer1.Turnthattapoff.Note:turnoff=switchoff关掉turnon=switchon打开用法：turnthattapoff=turnoffthattapturnitoffturnoffit2.DoyouknowwhereIcomefrom?whereIcomefrom为宾语从句，语序应为陈述语序，不用做疑问句DoyouknowhowIcangettothepostoffice?3.ItwastimeforpeopletocleanmeItistimeforsbtodosth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orThebookmustbeonthedesk.Irememberbringingtotheclassroom.Hedoesn'tlikedrawingorshopping.1.Ifyouturnatapoff,thewater___fromthetap.a.stopsrunningb.startsrunning2.Theraindropped.It_fromthesky.a.felldownb.disappearedC1.Circlethecorrectanswers3.Whenyouaddsomechemicalstowater,you___thewater.a.getsomechemicalsfromb.putsomechemicalsin4.Ifyouhadagoodjourney,you___.a.hadawonderfulpartywithyourfriendsathomeb.travelledhappilyfromoneplacetoanother5.Waterisvaluable.Itis___.a.verycleanb.usefulandimportant12JulyDearDiary,Italkedtoadropofwatertoday.Itwasreallyinteresting.Inthemorning,Ileftthetaponinthebathroom.ThenIheardanangry_____.Ittoldmeto______thetap_______.added...tojourneyvaluabledroppedturn...offvoicevoiceturnoffItwasadropofwater!Ittoldmeaboutits__________.It_______fromacloudintoariver.Wecouldnotdrinkthiswaterbecauseitwasdirty,sopeoplehadtocleanit.They____...
