【文档说明】沪教版英语五年级上册《Unit 11 Water》公开课PPT课件5.ppt，共(28)页，14.816 MB，由小喜鸽上传

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5AM4Unit11WaterPeriod1：UsefulwaterIthasnoshapes.Ithasnocolors.Ithasnosmellandnotaste.Peopleuseittowash.Peopl

euseittobrush.Whatisit?Canyouguess?Let’slearnWithoutfood,wecan’tliveinsevendays.Withoutwater,wecan’tlivein__________.threedaysWhe

redoeswatercomefrom?Itcomesfrom...Let’sthinkwaterWheredoeswatercomefrom?Itcomesfromthe_____.Let’slearnLookandlear

ntapwaterWheredoeswatercomefrom?Itcomesfromthe_____.Let’slearnHowdoweusewater?Weusewaterto...Let’sthinkHowdoweusewater?Weusewaterto...washclothe

scookfoodcleanthefloorwashvegetablesbrushteethLet’sthink…putoutfiresHowdoweusewater?Weusewatertoputoutfires.LookandlearnT

hefiresare...Thefiremen...Lookandlearndangerous/hot.putoutfires.growcropsHowdoweusewater?Weusewatertogrowcrops.LookandlearngrowcropsLookandlearnLet’s

talkDifferentjobsusewatertododifferentthings.（不同行业，用水不同。）_________usewatertoputoutfires.FiremenFarmers________usewater

togrowcrops.Let’stalkCleanersusewaterto__________Cooksusewaterto___________._______usewaterto_________…How

doweusewater?Weusewaterto________and_______.washclothesputoutfirescookfoodcleanthefloorgrowcropswashvegetablesbrushteethmakedrinksLet’

stalk（有用的）CompletethesentencesNow,let’swrite.1)Watercomesfrom_________,________and________.2)Weusewaterto_____________,_______________

,______________.___________,and___________.theseatherainthetapwashourhandswashvegetableswashclothesputoutfi

resgrowcropsWaterisclean.dirtyWaterisrare!（水很稀缺！）Sometimes,there’snowater.Howdowesavewater?（节约用水）Weshould...Let’sthink

Weusewaterto____andthen____.Reusewater.washvegetablesTurnofftaps.watertheflowersHowdowesavewater?reuse(再次

利用）Let'sthinkwashclothes…flushthetoiletWateris________.Itcomesfrom__________.Weusewaterto__________._____________________________Wemustsavewater!Wesh

ould(应该）___________________________________________Let'smakeaposterWateris________.Itcomesfrom__________.Weusewaterto______

____._____________________________Wemustsavewater!Weshouldusewaterto___________andthen___________.______________________

__________Let'swatchLet'srememberWaterislife!Pleasesavewatereveryday!keepourwatercleanandsavewater.Homework1.Li

stentoandreadpage74.2.Talkabouthowyouandyourfamilymembersusewater.