Unit6EarthFirstVocabularyDevelopingideas阅读课件高中英语((1))

山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道1.Whichshoppingbagismoreenvironmentallyfriendly?Aplasticbag.Apaperbag.Neitherofthese.2.Whatshouldyoudotosaveenergywhenleavingyourhome?Turnoffadevice.Unplugadevice.Neitherofthese.3.Whatfoodisbetterfortheenvironment?Foodproducedneartowhereyou

live.Foodproducedfarfromwhereyou

live.Itdepends.4.Whichuseslesswater?Takingabath.Takingashower.Itdepends.导课

●明标山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道导课

●明标What’sreallygreen?山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道Bytheendoftheclass,youwillbeableto:Accumulateimportantwordsandphrases;(积累重要词汇和短语)Understandthequestioningpoints;(了解出题点)SummarizesomerulesofFilling-inGrammar;(总结题目考查规律)Improveyourselftosolverealproblems.(运用、解决实际问题)Learningaims:导课

●明标山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道Readthefoursubheadingsin

thepassageanddecideifthey

aretrueorfalse.Thenreadthepassageandcheckyouranswers.Assubheadingsexpandonthemainheadingortitle,theycanbeslightlylongerthanthemainheading.Althoughnoteveryparagraphneedsasubheading,theycanbeskimmedtogivethereaderanoverallunderstandingofthecontentofatext.Papershoppingbagsarebetterthanplasticones？ ________Whenyouturnoffadevice,itstopsusingpower？ ________Eatinglocalfoodisgoodfortheenvironment？ ________It’sbettertotakeashowerthanabath？ ________自主

●合作展示

●质疑FFItdepends.Itdepends.山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道1.Whichofthefollowingisenvironmental-friendly?A.Paperbags B.PlasticbagsC.ReusablebagsD.Unrecycledbags2.Fromthepassagewecanknow______A.paperbagsareagreatdangertowildanimalsB.paperbagsarebetterchoicesthanplasticbagsC.makingplasticbagsusesmuchmoreenergythanmakingpaperbagsD.makingpaperbagsusesmuchmoreenergythanmakingplasticbags3.Howcanwereallysavepower?A.byturningoffadeviceB.bymakingadeviceintostand-bymodeC.byremovingtheplugfromitspowersupplyD.byusingadeviceallthetime4.Whatisthepurposeofwritingthetext?A.totellthereaderstheimportanceofsavingenergyB.toinformthereadershowtokeepthebalanceofnatureC.toexplaintoreaderswhat“therealgreen”isD.toshowreadershowtochooseproperdevices自主

●合作展示

●质疑CDCC山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道What’sreallygreen?

Mostofusareawarethatwemusttakecareoftheenvironment,andthemajorityofustakestepstosaveenergyandreducewasteandpollution.Butrecently,some“greentruths”havebeenshowntobeonlyhalftrue,orevencompletelyfalse.Herearesomecommonones.Whicharereallygreen?beawarethat...意识到...照顾

照料...中的大多数takestepstodosth.采取措施做某事减少浪费污染adv.修饰adj.adj.普通的

常见的点评

●提升山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道

Papershoppingbagsarebetterthanplasticones.

Plasticbagscauselitterandareadangertowildanimals,whichmistakethemforfood.Ittakeshundredsofyearsforplastictobreakdown,butmuchlesstimeforpaper.Becauseofthis,peoplethinkpaperbagsarethebetterenvironmentalchoice.

However,makingapaper

bag

uses

fourtimes

asmuchenergyasmakingaplasticbaganduptothree

timestheamountofwater.Theprocessalsoproducesmoregreenhouse

gases.

Infact,bothkindsofbagsarebadfortheenvironment.So,take

areusablebagwithyouwhenyougoshopping.?adj.塑料的v.导致

引起v.搞错

认错非限定性定语从句分解dueto/owingtoadj.环境的

自然的Ittakes(sb.)sometimetodosth.点评

●提升山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道(教材原句)However,makingapaperbagusesfourtimesasmuchenergyasmakingaplasticbaganduptothreetimestheamountofwater.makingapaperbag

是动名词短语，在句中作主语，谓语动词用单数uses。动名词(短语)作主语可直接位于句首，也可用

it

作形式主语，而将动词(短语)后置。然而，生产纸袋的耗能为塑料袋的四倍，

耗水则多达三倍。__________________aboutchildren’shealth____hisjob.收集儿童健康信息是他的工作。It_____rathertiring___________________.照看孩子相当累人。倍数+as+adj./adv.的原级+as+其他倍数+adj./adv.的比较级+than+其他倍数+the+n.(size/height/weight/length/width/depth...)+of+其他倍数+what从句这条河是那条河的四倍长。Thelengthoftheriverisfourtimeswhatitwasthatone.Collectinginformationisistakingcareofkids点评

●提升训练

●巩固山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道

Papershoppingbagsarebetterthanplasticones.

Plasticbagscauselitterandareadangertowildanimals,whichmistakethemforfood.Ittakeshundredsofyearsforplastictobreakdown,butmuchlesstimeforpaper.Becauseofthis,peoplethinkpaperbagsarethebetterenvironmentalchoice.

However,makingapaper

bag

uses

fourtimes

asmuchenergyasmakingaplasticbaganduptothree

timestheamountofwater.Theprocessalsoproducesmoregreenhouse

gases.

Infact,bothkindsofbagsarebadfortheenvironment.So,take

areusablebagwithyouwhenyougoshopping.?adj.塑料的v.导致

引起v.搞错

认错非限定性定语从句分解dueto/owingtoadj.环境的

自然的动名词短语做主语倍数+as+adj./adv.原级+as多达

高达Ittakes(sb.)sometimetodosth....的数量n.气体

汽油对...有害takesth.withsb.

某人随身携带某物点评

●提升山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道总结

●测评意识到...照顾

照料...中的大多数采取措施做某事减少浪费污染把...错认成...做某事花费某人...时间分解多达

高达...的数量对...有害某人随身携带某物________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________beawarethat...takecareofthemajorityof...takestepstodosth.reducewasteandpollutionmistake...for...Ittakes(sb.)sometimetodosth.breakdownupto...theamountof...bebadfor...takesth.withsb.KEYWORDS山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道Mostofusareawarethatwemusttakecareoftheenvironment,andthemajorityofustakestepstosaveenergyandreducewasteandpollution.Plasticbagscauselitterandareadangertowildanimals,whichmistakethemforfood.Ittakeshundredsofyearsforplastictobreakdown,butmuchlesstimeforpaper.However,makingapaperbag

uses

fourtimes

asmuchenergyasmakingaplasticbaganduptothree

timestheamountofwater.KEYSENTENCESbeawarethat...意识到...照顾

照料...中的大多数takestepstodosth.采取措施做某事减少浪费污染v.导致

引起非限定性定语从句Ittakes(sb.)sometimetodosth.分解动名词短语做主语倍数+as+adj./adv.原级+as多达

高达...的数量总结

●测评山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道总结

●测评HOMEWORKSortoutthenotesandreviewthem.Previewthenextpart--Word①.山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道导课

●明标What’sreallygreen?山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道Bytheendoftheclass,youwillbeableto:Accumulateimportantwordsandphrases;(积累重要词汇和短语)Understandthequestioningpoints;(了解出题点)SummarizesomerulesofFilling-inGrammar;(总结题目考查规律)Improveyourselftosolverealproblems.(运用、解决实际问题)Learningaims:导课

●明标山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道Readtheeffectsandcompletethecausesoftheseaccordingtothepassage.Devicesturnedoffgointostand-bymodebutstillusepower.Localproducesometimesmightusemoreenergyandproducemoregreenhousethanproducegrownalongwayaway--eventakingintoaccountitstransport.Ifyouspendmorethaneightminutesonshower,youwilluseasmuchwaterasinabath---about50litresofwater.自主

●合作展示

●质疑山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道

Whenyouturnoffadevice,itstopsusingpower.

Whenweturnoffadevice,suchastelevision,itgoesintostand-bymode.Devicesinthismodestillusepower,andolderdevicesinstand-bymodecanuseevenmore.Thishappensbecauseelectricity

continuestoleakfromthedevice,evenwhenitisturned“off”.Tomakesureyourapplianceisinfactoff,remove

theplug

fromitspowersupply.?stopdoingsth.停止做某事turnon打开n.电器待机模式n.电从...泄露确保n.家用电器removesth.from从...移走某物n.(电)插头电源点评

●提升山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道

Eatinglocalfoodisgoodfortheenvironment.

Itseemslikecommonsense:eatinglocalfoodshouldbebetterfortheenvironment,becauseitdoesnotneedtobetransportedlongdistancesandkeptcoldduringtransport.Unfortunately,itisnot

thatsimple.Itistheproductionoffood,notitstransport,thatusesmostoftheenergyandproducesmostofthegreenhousegases.Insomecases,localproducemighthaveusedmoreenergyandproducedmoregreenhousegasesthanproducegrownalongwayaway–eventakingintoaccountitstransport.?常识对...有益动名词短语做主语v.运输

运送adv.不幸地Itis/was+被强调部分+that/who+...n.气体

汽油adv.那样

那么

n.产品

农产品过去分词作后置定语把...考虑进去点评

●提升山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道

It’sbettertotakeashowerthanabath.

Itdependsonhowlongyouspendintheshowerandhowlargeyourbathis.Ifyouspendmorethaneightminutesinashower,you’lluse

asmuchwaterasinabath–about50litresofwater.Therefore,thekeyistokeepyourshowertimeasshortaspossible.

Environmentalawarenessisnowpartofdailylife.Butit’sworthcheckingcommonideasandopinionstoseewhat’sreallygreen.?依靠/依赖...n.浴缸

洗澡多余

超过n.升

公升=soas...aspossible

尽可能...环保意识beworthdoingsth.值得做某事点评

●提升山东省薛城舜耕实验学校Shandongshengxuechengshungengshiyanxuexiao舜德弘远

耕学载道停止做某事待机模式从...泄露确保从...移走某物常识把...考虑进去依靠/依赖...多余

超过尽可能...环保意识值得做某事_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________