【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.Peopleuseittobrush.Whatisit?Canyouguess?Let

’slearnWithoutfood,wecan’tliveinsevendays.Withoutwater,wecan’tlivein__________.threedaysWheredoeswate

rcomefrom?Itcomesfrom...Let’sthinkwaterWheredoeswatercomefrom?Itcomesfromthe_____.Let’slearnLookandlearntapwaterWheredoeswatercomefrom?

Itcomesfromthe_____.Let’slearnHowdoweusewater?Weusewaterto...Let’sthinkHowdoweusewater?Weusewaterto...washclothescookfoodcleanthefloo

rwashvegetablesbrushteethLet’sthink…putoutfiresHowdoweusewater?Weusewatertoputoutfires.LookandlearnThefiresare...Thefiremen...Lookan

dlearndangerous/hot.putoutfires.growcropsHowdoweusewater?Weusewatertogrowcrops.LookandlearngrowcropsLookand

learnLet’stalkDifferentjobsusewatertododifferentthings.（不同行业，用水不同。）_________usewatertoputoutfires.FiremenFarmers________usewatertogrowcro

ps.Let’stalkCleanersusewaterto__________Cooksusewaterto___________._______usewaterto_________…Howdoweusewater?Weusewaterto____

____and_______.washclothesputoutfirescookfoodcleanthefloorgrowcropswashvegetablesbrushteethmakedrinksLet’stalk（有用的）Completethesent

encesNow,let’swrite.1)Watercomesfrom_________,________and________.2)Weusewaterto_____________,_______________,___________

___.___________,and___________.theseatherainthetapwashourhandswashvegetableswashclothesputoutfiresgrowcropsWateriscle

an.dirtyWaterisrare!（水很稀缺！）Sometimes,there’snowater.Howdowesavewater?（节约用水）Weshould...Let’sthinkWeusewaterto____andthen____.Reusewater.washve

getablesTurnofftaps.watertheflowersHowdowesavewater?reuse(再次利用）Let'sthinkwashclothes…flushthetoiletWateris________.Itcomesfrom____

______.Weusewaterto__________._____________________________Wemustsavewater!Weshould(应该）_____________________________________

______Let'smakeaposterWateris________.Itcomesfrom__________.Weusewaterto__________._____________________________Wemustsavewater!Weshould

usewaterto___________andthen___________.________________________________Let'swatchLet'srememberWaterislife!

Pleasesavewatereveryday!keepourwatercleanandsavewater.Homework1.Listentoandreadpage74.2.Talkabouthowyouandyourfamily

membersusewater.