广东省深圳市宝安区上寮学校七年级英语下册 Unit 5 Water period 2 Reading课件 牛津版.ppt

unit5water don tusethepooltoday lo ididn tputanywaterinit 1 youcanlivewithoutwaterforafew a hoursb daysc weeks2 whenyouexercise youneed water a moreb lessc no 3 watercoversabout oftheearth a onethirdb onehalfc twothirds4 about ofthewateronearthis fresh orwithoutsalt 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 hedoesn tlikedrawingorshopping 1 ifyouturnatapoff thewater fromthetap a stopsrunningb startsrunning2 theraindropped it fromthesky a felldownb disappeared 3 whenyouaddsomechemicalstowater you thewater a getsomechemicalsfromb putsomechemicalsin 4 ifyouhadagoodjourney you a hadawonderfulpartywithyourfriendsathomeb travelledhappilyfromoneplacetoanother5 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 becauseits