Module3Unit5Water課件牛津深圳版（廣州沈陽(yáng)通用）七年級(jí)英語(yǔ)下冊(cè)

WaterUNIT5Gettingready&ReadingGettingreadyWhoamI?Iamoneofthenaturalelements.Ihavenocolour,Ihavenosmell,Ihavenotaste,Ihavenoshape,ButIamveryvaluable.Right!

I’mwater!Flowersandtreesneedme,Youneedtodrinkmeeveryday.CanyouguesswhoIam?Crash!!!WhatisHisaying?

Whatdoyouknowabout…?2345Lookatthepicturebelowandputthefollowingsentencesinthecorrectorder.

Writethenumbers1-5intheboxes.BeforeyoureadReadingWaterTalksWhodoesthedropofwatertalkto?Whatdoesthedropofwateraskthe

girltodo?Why?Whatdoesthedropofwatermainly

talkabout?Answerthefollowingquestions.VocabularyC2CompleteDora’sdiarybelowwiththewordsfromthebox.voiceturnoffjourneydroppedaddedtovaluableComprehensionD1Themapbelowshowsthewater’sjourney.Readthestoryonpage59andwritethenamesofthedifferentplacesonthemapwiththewordsfromthebox.cloudsriverreservoirpipesseawasdirtystartsthereisvaluableVocabularystudybeon開(kāi)著；上映，上演beoffturnoff關(guān)閉turnon打開(kāi)turnoff

thetap=turnthetapoffitadd…to…

把……加入……chemical

n.

化學(xué)藥品（常用復(fù)數(shù)形式）adj.化學(xué)的Doyouthinkwaterisvaluable?Why?GroupdiscussionAquizaboutwater1.About________ofthehumanbodyiswater.50% B.30% C.70%2.About________oftheEarthiswater.80% B.75% C.60%3.Mostofthewaterintheworldis________.A.freshwater B.drinkable C.undrinkable4.Ifwaterdripsfromthetapevery10seconds,wewillwasteabout______litresofwaterayear.A.215 B.315 C.4155.Havingashowerinsteadofabathcansaveupto______litresofwateraweek.A.400 B.300 C.200Homework跟錄音，流利地朗讀課文。抄寫(xiě)單詞和短語(yǔ)以第一人稱(chēng)或第三人稱(chēng)描述水的循環(huán)過(guò)程。WaterUNIT5Listening&GrammarListeningThejourneyofacoinOneday,Dora’smothergaveheracoin.Itwasabitdirty,soDorawashedit.ThenitstartedtalkingtoDora.135426AListentothecoin’sstory.Thenputthepicturesinthecorrectorder.Writethenumbers1-6intheboxes.cleantookdaysbuydroppedstreetpickedwashedGrammarGrammarTalkingaboutquantitiesDoyouknowthedifferencesbetween alotof,alittle,afew,(not)much,(not)many,andno?Readthefollowingsentencestounderstand“alotof”,“alittle”,“(not)much”and“howmuch”.

HowmuchwateristhereonEarth?ThereisalotofwateronEarth.

Howmuchwaterisdrinkable?Onlyalittlewaterisdrinkable.(Thereisnotmuchfreshwater.)Answerthefollowingquestionsaboutquantities.Howmanybooksarethereinyourschool?Therearealotofbooks.Howmanyexercisebooksarethereinyourschoolbag?Thereareafew(notmany)exercisebooks.WorkouttheruleThingstoremembernowaterinthepoolGrammarexercisealotofwaterinthepool

Howmuch therearemanypeopleinthepoolHowmanyNo,therearen’tmanypeopleinthepool.Howmanypeoplearethereinthepool?Learnabouttoomuch,toomany,toolittle,toofewand(not)enough.Wecanusetoomuch,toomany,toolittle,toofewand(not)enoughtotalkaboutquantities.WorkouttheruleBDoraandJanewanttocookorangebeef.Theyarecheckingwhethertheyhaveenoughingredients.Completetheirconversations.GrammarexerciseenoughHowmanyHowmuchtoomuchtoolittleenoughHomework以“Whatcanwedotosavewater?”為題，提出節(jié)約用水的建議（至少6條建議）。盡量使用限定詞alotof，alittle，afew，(not)much，(not)many，no，toomuch，toomany，toolittle，toofew，(not)enough等。WaterUNIT5Morepractice-CulturecornerMorepracticeMoreFactsabout

WATERMoreexercisehumandrinkablegroundwatertapshowerbathGroupdiscussionWaystosavewater

Canyouthinkofwaystosavewater?SavingwaterathomebathroomkitchenlaundryroomInthebathroom*Installlow-flowshowerheads.*Takeshortershowers.(Showerskeptunder5minutescansaveyouabout15gallonspershower.)*Ifyoutakeabath,fillthebathtublessthanhalfway.(Youcansave10-15gallonsperbath.)*Turnthetapoffwhenyouarebrushingyourteethandwashingyourhands.Installahighlyefficientflushtoilet.…Inthekitchen*Washvegetablesinacontainer,notunderrunningwater.Usethedishwasherforfullloadsonly.…InthelaundryroomUsethewashingmachineforfullloadsonly.…StudyskillsBesidesacontentspage,howcanyoufindinformationinabookquickly?Whatisan“index”?ExerciseDrinkingwater6Seawater50Lakes4Treatment36-39Pollution33CulturecornerVenice

Veniceisfamousthroughouttheworld.Peoplealsocallitthe“FloatingCity”andthe“CityofWater”becausethewholecityisonthewater