Unit 6 Developing ideas Reading-高中英語外研版（2019）必修第二冊(cè)

Unit

6

What’s

reallygreen?Revision

1.大都數(shù)n.majority2.不正確的，錯(cuò)誤的adj.false3.數(shù)量，數(shù)額（修飾不可數(shù)n.)n.amount4.設(shè)備n.device5.模式，狀態(tài)n.mode6.電n.electricity7.漏，滲漏v.

leakRevision8.移走，去掉v.remove9.把

考慮進(jìn)去oaccount

10.(宣傳)活動(dòng)n.campaign11.強(qiáng)烈要求，敦促v.urge12.焦慮的，擔(dān)憂的adj.concerned13.促成，造成，貢獻(xiàn)v.contribute14.平均的adj.

average

Lead-in

LookatthequestionaireonP68andtickyouranswers.Itdepends.

看情況。What’s

reallygreen?Papershoppingbagsarebetterthanplasticones.Whenyouturnoffadevice,itstopsusingpower.Eatinglocalfoodisgoodfortheenvironment.It’sbettertotakeashowerthanabath.Readthesubheadingsinthetext,doyouthinkaretheyrightornot?Fast-reading

Scanthepassageanddecideiftheyaretrueorfalse.Subheading1Papershoppingbagsarebetterthanplasticones.Subheading2Whenyouturnoffadevice,itstopsusingpower.Subheading3Eatinglocalfoodisgoodfortheenvironment.Subheading4It'sbettertotakeashowerthanabath.FFItdepends.Itdepends.Fast-reading

Fast-reading

Findoutthepurposeofthepassage.Thepurposeofthepassageis________.(findoutoriginalsentences原文）

tointroducesomecommon“greentruths”thathavebeenshowntobeonlyhalftrue,orevencompletelyfalse.ConclusionIntroductionBodygreentruth1greentruth2greentruth3greentruth4Readthepassageagainanddrawthestructureofthepassage.Fast-reading

Careful-reading

Readtheeffectsonpage70andcompletethecauses(劃出原文）.

CAUSESEFFECTS1.Makingapaperbagusesmoreenergyandwaterthanmakingaplasticbag.Italsoproducesmoregreenhousegases.Paperbagsarenotgoodfortheenvironment.2.Devicesturnedoffgointostand-bymodeandstillusepower.Turningoffadevicewon'tstopitfromusingpower.CAUSESEFFECTS3.Localproducesometimesmightusemoreenergyandproducemoregreenhousegasesthanproducegrownalongwayaway--eventakingintoaccountitstransport.Eatinglocalfoodisn'talwaysbetterfortheenvironment.CAUSESEFFECTS4.Ifyouspendmorethaneightminutesinashower,you'lluseasmuchwaterasinabath--about50litresofwater.CAUSESEFFECTSIt'snotalwaysbettertotakeashowerthanabath.SuggestionsSubheading1

Subheading2

Subheading3

Subheading4

Tomakesureyourapplianceisinfactoff,removetheplugfromitspowersupply.Thekeyistokeepyourshowertimeasshortaspossible.Takeareusablebagwithyouwhenyougoshopping.

Nosuggestions

Asagreener,supposeyouaregoingtodeliveraspeech(演講)toallthestudents.Workingroupsandspeakitout.TaskPost-reading

Presentation:“Greentruth”Ladiesandgentlemen,I’mcalling

oneveryonetocheckourideaabout

.ReasonsIt’sbelievedthatis(are)betterfortheenvironment.However,it’snotalwaystrue,because

.SolutionTherefore,itissuggestedthatwe

.Let’sstartdoingwhatwecantomaketh