七年级下册Module Natural elementsUnit Water 微课

Unit5

WaterOxfordEnglishModule3NaturalelementsReading2ListeningIhavenocolor,smellorshape.MyothernameisO2.Iamproducedbygreenplants.Iamaroundyou.Youbreatheinmeanytime.GuessinggameoxygenWhatamI?Ihavenocolororsmell.Icanchangeintogasorwater.Iamveryhard.Youcanseemeinfridge.WhatamI?GuessinggameiceIhavenocolor,smellorshape.MyothernameisH2O.Icanchangeintoiceorgas.Icomefromtherivers,lakesandseas.Youcanseemeeveryday.GuessinggameWhatamI?waterFreetalk

E.g:Iamoneofthenaturalelements.Ihavenocolour,Ihavenosmell,Ihavenotaste,Ihavenoshape,Iamveryvaluable,Flowersandtreesneedme,Youneedtodrinkmeeveryday.Canyoudescribewaterinyourownwords?

Whatcanweusewatertodo?Athome,weusewater…towashclothestowashthedishesDiscussiontotake/haveashowertotake/haveabathtomakedrinkstomaketeaAtwork,weusewater…toputoutafire/firestowatervegetablestomakethingsinfactoriesDorawasinthebathroom.Thetapwason.“Turnthattapoff,”saidanangryvoice.“You’rewastingwater.”Doralookedaround,buttherewasnoonethere.“Whoareyou?”“I’madropofwater,DoyouknowwhereIcomefrom?”“Fromthetap?”askedDora.“Afewdaysago,Iwasinscloud,”saidthedropofwater.“ThenIdroppedintoariverandranintoareservoir.Thenitwastimeforpeopletocleanme.”“Cleanyou?”Doraasked.

ReadingtimeWatertalksReadthepassage.“Yes.Iwasdirty.Theycleanedmeandaddedsomechemicalstome.ThenItravelledthroughthepipesunderthestreetsandnowI’mhere.”Doraasked,“Soisthistheendofyourjourney?”“No.Peoplewillmakemecleanagain.I’llgointoariverandthenintotheseaagain.”“Again?”“Yes.Myjourneystartsthere.Remembernottowasteorpolluteme.I’mvaluable.”Doraturnedthetapoffandcameoutofthebathroom.在许多方面某人该做某事了attheendof

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inthebathroomQuickeyes英汉互译.

流入

在使用中，在流动中

WorkingroupsandpracticethepassageLet’sseewhichgroupdoesthebest.Role-playThemapbelowshowsthewater’sjourney.Readthestoryonpage59andwritethenamesofthedifferentplacesonthemapwiththewordsfromthebox.After-readingNow,labelthepicturewiththeverbs.droppedaddedwentintotravelled

through

ranintoMapofthewater’sjourneyD1:Writethenamesofthedifferentplacesonthemap.Thengiveashorttalkaboutthewater’sjourney.cloudsriverreservoirpipesseaComprehensioncloudspipesreservoirriversea1.Whywasthedropofwaterangry?__________________________________2.Whydidpeoplecleanthewaterafteritranintoareservoir?__________________________________3.Whywouldthedropofwatergointotheseaagain?__________________________________4.WhydidthedropofwatertellDoranottowasteorpolluteit?__________________________________D2:Readthestoryagainandcompletetheanswerstothequestionsbelow.BecauseDorawaswastingwater.Becauseitwasdirty.Becauseitsjourneystartsthere.Becausewaterisvaluable.GroupworkImagineifwedon’tsavewater,

Whatwillhappen?

Peopleandplantcan'tlivewithoutwater.VideotimeDiscussionWhatshouldwedotosavewater?1.Tightenthetaps.拧紧水龙头。2.Withvegetablesandwater.3.Washyourfacewithwatertoflushthetoilet.4.Cleanthefloorwithusedwater.5...

Bythinkingcarefullyabouthowmuchwateryouuseathomeandchangingsomewater-wastinghabits,itiseasytosavewater.★Washvegetablesandfruitinabowlratherthanunderarunningtap,andusetheleftoverwaterforwateringhouseplants.★Takeshortershowers.Shortershowers

willnotonlysavewaterbutalsoreduceyour

waterheatingcosts.Advice★Putyourcottonwoolandtissuesinawastebinratherthanflushthemdownthetoilet.★Adrippingtapcanwasteupto4litresofwateraday.Replacebrokentapwashersforaquickandcheapwayofsavingwater.★Washwithafull

load（满载）.Makesureyouuseyourwashingmachinecorrectlyandthatyouadjust（调节）thewaterleveltosuitthesizeofyourload,orbetterwaituntilyouhaveafullload.

Doyouknowanyotherwaystosavewaterinthehome?Wateristhetreasuretreasureyourlife.珍惜水就是珍惜您的生命。Withadropofwater,butalsoatrue!含一滴水，还一份真情!Wateristhesourceoflife,pleasesaveeverydropofwater.水是生命之源,请节约每一滴水。NewdrillsThejourneyofacoinOneday,Dora'smothergaveheracoin.Itwasabitdirty,soDorawashedit.ThenitstartedtalkingtoDora.ListeningThejourneyofacoinKeywordsabit有点儿bankn.银行partof...的一部分changen.零钱returnv.归还pocketmoney零花钱135426AListentothecoin’sstory.Thenputthepicturesinthecorrectorder.Writethenumbers1-6intheboxes.BDorawrotedownthecoin’sstoryinherdiary.ListentothestoryagainandcompleteDora’sdiarybelow.Writeonewordineachblank.IAugustDearDiary,TodayItalkedtoacoin.Whenitwasmade,itwasniceand______.people_____thecointoabank.Itstayedthereforafew____.Apersonatthebankgavethecointoaman.Mymotherwentto____somecakesfromtheman'sshop.Themangavethecointoheraspartofherchange.She________thecoin.A_______cleanersawitand______itup.Hereturnedittomymother.Shegaveittomeaspocketmoney.I____thecointomakeitcleanagain.cleantookdaysbuydroppedstreetpickedwashed1.Themangavethecointoheraspartofherchange