宜城三中 余瓊（課件）using language.ppt

Wordsstudy Unit4Usinglanguage Whatcanwedoaboutglobalwarming What syourfeelingafterlisteningtothesong WhatcanwedoaboutGlobalwarming WhatcanwedoaboutGlobalwarming WhatcanwedoaboutGlobalwarming Skimthelettersandanswer 1 Whoarethewriters 2 whatistheirpurposeofwritingtheletters Skimming Thefirstletteriswrittenbyastudentwhoisaskingforsuggestionsforhisproject globalwarming ThesecondletteriswrittenbyaneditorofEarthCaremagazine Heoffersthestudentsomesuggestionsonwhattodoaboutglobalwarming A Heisdoingaprojectonglobalwarming B Hefeelsindividualscanaffecthugeenvironmentalproblems C Heisn tsurewheretostartwithhisproject D HewantstogetsomesuggestionsfromEarthCare 1 WhichisnotthereasonwhyOuyangGuangwritestheletter Carefulreading 1 DoesEarthCareagreewithOuyangGuang sopinionthatindividualscanhavenoeffect No EarthCaredoesn tagree ReadEarthCare sreplyandanswer Readthetextcarefullyandfillintheblanks Whatcanwedoaboutglobalwarming Turna n offwhenyou renotusingit Putonmoreclothesinsteadofturningupthe Walkor insteadoftakingmotorvehicles cans bottles plasticsandnewspapers electricalappliance heat rideabike Recycle Buythingsmadefrom Buyproductsthataremadetosave inyourgardenoryourschoolyard Talkwithyourfamilyandfriendsabout recycledmaterials energy Planttrees globalwarming 7 PairworkListEarthCare ssuggestionsandaskeachotherwhetheryouthinkyoucancarrythemout Groupworkmakeaposterforyourschoolthattellsstudentsvariouswaystheycanreducetheamountofcarbondioxideintheair Giveyourposteralargeheading 標(biāo)題 Writeatopicsentence 中心句 Listthewaystoreducecarbondioxideintheair Useimperativesentences 祈使句 inyourposter Makeaslogan 口號 attheendliketheoneattheendoftheletterfromEarthCare FightglobalwarmingCutdownonenergy Cutdownoncarbondioxide Ifnotusinganelectricalitem turnitoff Ifyousuddenlyfeelcold don tturntheheatup putonajacketinstead Walkorrideabikeandsavefossilfuels Recyclepaper cardboardandnewspapers Buyproductsmadefromrecycledmaterials Buyenergy savingproductslikelowenergylightbulbs PlanttreestoabsorbCO2 Tellyourfriendsaboutglobalwarming Everyeffortcounts Sampleposter GroupDiscussion Whatelseshouldourgovernmentdotoslowdownglobalwarming 1 Givemoneytogreenthesurroundingsandprotecttheforests 2 Encouragepeopletofindandusemorerenewableenergy Encouragepeopletofindandusemorerenewableenergy rareplants rareanimals 3 Makelawstoprotectrareplantsandanimals WritingWriteashortpassageabouthowtosolvetheproblemofglobalwarmingbasedonthesuggestionsyouhavecollected Youcanaddmoresuggestionsifyoulike Makeapresentationtotheclass 說明文寫作方法1 文章結(jié)構(gòu)Para1thepurposeofwritingPara2thesolutionsandreasonsPara3Conclusion2 說明時條理清晰 可以使用過度詞firstly secondly then next finally 3 表舉例forexample forinstance suchas like 4 表遞進besides what smore 而且 meanwhile 與此同時 ontheonehand onetheotherhand 5 表總結(jié)inaword inshort 總之 inmyopnion asfarasI mconcerned 6 可用句型 1 withthedevelopmentof 2 Thefirstthingweshoulddoisto 3 Ifallofuscandowhathasbeenmentionedabove 4 Asisknowntoall 5 It shightimethat 6 Onlyinthiswaycanwe Example Theworldweliveinisbecomingmoreandmoreintolerable 難已忍受 becauseofenvironmentaldestruction BirdfluandSarsaretwotypicalexamplesthatenvironmentaldestructionmaythreatenourlife Besides forestdestruction waterandairpollutionresultindecrease 減少 ofplantinglandandunpleasantweather 現(xiàn)象 Seriousastheproblemseems wecancomeupwithsomemeasurestodealwithit Firstofall thegovernmentshouldadoptthepolicyof sustainabledevelopment 可持續(xù)發(fā)展 andlawsconcerningenvironmentalprotectionshouldbeputintoeffect What smore everycitizenshouldrealizetheseriousnessoftheproblemandmakeeffortstoprotectourenvironment Inaddition plantingtreeshelpsimproveandbeautifytheenvironment 方法 Wejusthaveoneearth Pleaseprotecther 總結(jié) WeareClass3 Wearethebest Earth ourdearmothernowwepromisetoyou Fromnowon Wewilltryourbesttohelpyou Wewon teatanyjunkfood Wewon twasteenergyWewon tthrowru