译林版-初中八年级下册-Unit-8-Task-课件

Unit8AgreenworldTask译林版八年级下册英语1EarthHourMillionsofpeoplekeeptheirlightsofffrom8:30p.m.to9:30p.m.toshowusitisnecessarytosavepower(电力).

['paʊə]thelastSaturdayofMarchOurenvironmentischangingfortheworse,soitistimeforustogogreen.protecttheenvironmentDoyouliveagreenlife?choosepublictransportturnoffthetapwhenbrushingteethturnoffthelightswhenIleavearoomtakeshortshowerstakemyownbagstothesupermarketusebothsidesofthepaperrecycleemptybottles…2WhatdoesMillieadviseustodo?Save________Take__________showers._________thetapwhenbrushingteeth._______waterifpossible.Save_______________thelightsandpowerwhentheyarenotinuse.Reduce________Take_____________whenshopping.__________wasteintodifferentgroupsforrecycling._____________agreenlifestyleDomore__________.Watchless_________._________someflowers.Fillintheblanks(nomorethanthreewords)watershorterTurnoffReusepowerTurnoffpollutionyourownbagsSeparateMoretipsforexerciseTVPlantgogreenshortershowersthetapreusewaterturnoffthelightsnotinuseplasticbagsourownbagswastedomoreexerciseplantsomeflowersPara.1Para.2Para.3Para.4Para.5Writeanarticlewithaclearstructure.

Tip1

Introduction Mainbody ConclusionPara.1Para.2-4Para.5problemsavewater&savepowerreducepollutionmoretipshopeactionUsedetailstosupportmainideas..

Tip2Someothergoodhabitscanhelpreducepollutiontoo.Weshouldnotuseplasticbags.Instead,weshouldtakeourownbagswhenshopping.Recyclingisalsoagoodwaytohelpreducepollution.Weshouldseparatewasteintodifferentgroupssothatitcanberecycled.topicsentencesupportingsentencesUsedifferentexpressions.

Tip3Wecansavewaterby...Inordertosavepower,weshould….Someothergoodhabitscanhelpreducepollutiontoo…Itisimportantforustodevelopagreenlifestyle…Usedifferentexpressions.

Tip3Itistimeforustogogreen.Itistimeforusto________________________________.Herearesomesimplestepstotake.Wecan___________________________________.YoucanmakeadifferencetotheEarth.YoucanmaketheEarthabetterplace.

environmentprotectthetakefollowingactionstheUsetransitions.

Tip4shortershowersthetapreusewaterturnoffthelightsnotinuseourownbagswastedomoreexerciseplantsomeflowersgogreenplasticbagsToshowtimebefore,after,while,atfirst,when,...Toshowsequencefirst,second,then,next,finally,intheend,...Toaddmoreinformationand,also,too,either,moreover,both…and…,notonly…butalso…Togiveexamplelike,suchas,forexample,...Toshowcauseandeffect

because,since,as,so,becauseof,asaresultof,…Tocompareorcontrast

but,however,while,otherwise,ononehand...ontheother(hand),…shortershowersthetapreusewaterturnoffthelightsnotinuseourownbagswastedomoreexerciseplantsomeflowersgogreenplasticbagsUseproperconjunctions(连词)

forthecoherence(连贯性)ofsentences.

Useproperpersonalpronouns(人称代词)tomakethesentencesmoreconcise(简洁).

Whatmakesagoodarticle?1.Haveaclearstructure.（文章结构清晰）2.Usedetailstosupportmainpoints.（用细节支撑要点）3.Usedifferentexpressions.（句式表达多样）4.Usetranstions.（使用连接词）

Introduction Mainbody ConclusionPara.1Para.2-4Para.5takeshortershowersturnoffthetapreusewaterturnoffthepowerRetellMillie’sarticle(2mins)takeyourownbagswhen…separatewasteinto…domoreexercisewatchlessTVplantflowersproblemsavewater&savepowerreducepollutionmoretipshopeaction3

Introduction Mainbody ConclusionPara.1Para.2-4Para.5problemsavewater&savepowerreducepollutionmoretipshopeactionWritingtime1.Planningyourarticle(1min)

Introduction Mainbody ConclusionPara.1Para.2-4Para.5problemsavewater&savepowerreducepollutionmoretipshopeactionWritingtime2.Writingyourarticle(3mins)collectrainwaterforuseinthegardenuseenergy-savingbulbsusereusablebottlesfordrinksputourlunchinareusableboxeatseasonalandlocalfoodweartherightclothesAssessment评分标准

Writingtime1.Haveaclearstructure.（文章结构清晰）2.Usedetailstosupportmainpoints.（用细节支撑要点）3.Usedifferentexpressions.（句式表达多样）4.Usetransitions.（使用连接词）5.Nogrammar,spelling,punctuationmistakes.（无语法、拼写、标点错误）3.Polishingyourarticle(1min)4TheEarthisintrouble!Weneedtotakestepstoprotecttheenvironment.Recyclingisagreatwaytosaveenergy,spaceandmoney.Italsomeanscleanerairandwater.Manythingscanberecycled,suchasglass,plastic,oldclothesandshoes.However,wemustrememberthatrecyclingisnottheonlywaytoprotecttheenvironment.Forexample,wecansaveenergybyturningoffthetapwhenwebrushourteethandtakingshortershowers.Wecanalsosavewaterbyreusingitifpossible.Itisimportantforustotakeourownshoppingbagstothesupermarket,usereusablebottlesfordrinksandputourlunchinareusablebox.Moreover,ifwealwaysremembertoturnoffthelightsw