2023学年完整公开课版系列Water3

Unit

5OxfordEnglishModule3NaturalelementsWaterPeriod3GrammarMorepracticeBPresentationCanyoutelluswhy

waterisvaluable?1Brainstorming2WAYSTOSAVEWATER

Canyouthinkofwaystosavewater?3Moretipsonsavingwater1.SavingwaterathomebathroomkitchenlaundryroomInthebathroom*Installlow-flowshowerheads.*Takeshortershowers.(Showerskeptunder5minutescansaveyouabout15gallonspershower.)*Ifyoutakeabath,fillthebathtublessthanhalfway.(Youcansave10-15gallonsperbath.)*Turnthetapoffwhenyouarebrushingyourteethandwashingyourhands.Installahighlyefficientflushtoilet.…BACKInthekitchenBACK*Washvegetablesinacontainer,notunderrunningwater.Usethedishwasherforfullloadsonly.…InthelaundryroomUsethewashingmachineforfullloadsonly.…4GrammarTalkingaboutquantitiesDoyouknowthedifferencesbetween alotof,alittle,afew,(not)much,(not)many,and

no?Readthefollowingsentencestounderstand“alotof”,“alittle”,“(not)much”and“howmuch”.

HowmuchwateristhereonEarth?ThereisalotofwateronEarth.

Howmuchwaterisdrinkable?Onlyalittlewaterisdrinkable.(Thereisnotmuchfreshwater.)Answerthefollowingquestionsaboutquantities.Howmanybooksarethereinyourschool?Therearealotofbooks.Howmanyexercisebooksarethereinyourschoolbag?Thereareafew(notmany)exercisebooks.WorkouttheruleThingstorememberALookatthepicturesbelowandonpage64.

Thencompletethequestionsandanswers.nowaterinthepoolGrammarexercisealotofwaterinthepool

Howmuch therearemanypeopleinthepoolHowmanyNo,therearen’tmanypeopleinthepool.Howmanypeoplearethereinthepool?Learnabouttoomuch,toomany,toolittle,toofewand(not)enough.Wecanusetoomuch,toomany,toolittle,toofewand(not)enoughtotalkaboutquantities.WorkouttheruleBDoraandJanewanttocookorangebeef.Theyarecheckingwhethertheyhaveenoughingredients.Completetheirconversations.GrammarexerciseenoughHowmanyHowmuchtoomuchtoolittleenoughUsingtheconversationbetweenDoraandJaneasanexample,choosearecipeandmakeasimilarconversation.MoreexerciseIngredientsforpizzatoastafewpiecesofbreadthreesausagesapieceofcheesetwogreenpeppersatinoftomatosauceYouandyourfriendhave:abagofbreadtwosausagestwopiecesofcheesetengreenpeppersnotomatosauceIngredientsforcake100gsugar 200gflour100gbutter100gicingsugartwoeggssomemilksomechocolatepowderYouandyourfriendhave:sugar 50gflour 400gbutter 0icingsugar 200geggs 10milk0chocolatepowderapacketHHomework朗读Morepractice板块的阅读篇章。以“Whatcanwedotosavewater?”为题，提出节约用水的建议（至少6条建议）。尽量使用限定词alotof