Earth

firstDevelopingideasWhat'sreallygreen?大觀念視角下的單元整體學(xué)習(xí)主題語境

“人與自然”——關(guān)愛地球、保護(hù)環(huán)境正視環(huán)保問題單元大觀念：正視全球面臨的環(huán)保問題，了解先進(jìn)的環(huán)保理念，增強(qiáng)環(huán)保意識，踐行綠色生活方式，樹立共同關(guān)愛地球，保護(hù)環(huán)境，與自然和諧相處的價值觀。子主題Period

1Startingout

&

Vocabulary感知環(huán)境問題；學(xué)習(xí)主題語塊

把握主題，建立各語篇關(guān)聯(lián)，形成大觀念Period

3Using

language:

Grammar關(guān)注海洋環(huán)境；聚焦人類活動Period

4Listening

&

Speaking討論霧霾污染；禮貌打斷他人增強(qiáng)環(huán)保意識踐行環(huán)保理念Period

2Understanding

ideas打破傳統(tǒng)觀念；重新認(rèn)識鯊魚Period

5Developing

ideas了解先進(jìn)理念；真正綠色生活Period

6Writing宣傳光盤行動；環(huán)保共同參與Period

7Presenting

ideas

&

Reflection關(guān)注“碳足跡”;回顧單元內(nèi)容Attheendoftheclass,you'llbeableto:

distinguishsomerealgreenlivingtruthsfromfalseones;understandthelogicofcauses-effects-measuresinthecontextofagreenlifestyle;putwhatyou’velearnttodayintodailypracticetolivearealgreenlife.LearningObjectives:Watch&BrainstormNatureisspeaking...Whatdoesshereallywanttosay?Paycloseattentiontowhatshesays.Trytotakesomenotes.Watch&BrainstormNatureisspeaking...Whatdoesshereallywanttosay?Paycloseattentiontowhatshesays.

Idon’treallyneedpeople,butpeopleneedme.Yes,yourfuturedependsonme.WhenIthrive,youthrive.WhenIfalter,youfalter,orworse.Howyouchoosetoliveeachday,whetheryouregardordisregardme,doesn’treallymattertome.Youractionswilldetermineyourfate,notmine.Iamnature.Iwillgoon.Iampreparedtoevolve.Areyou?arhetoricalsentenceWhatcanwedotoensureoursurvival?Whatshouldwedotoliveinharmonywithnature?Liveagreenlife?Lookatthequestionsabout“greenliving”andtickyouranswers.Whichshoppingbagismoreenvironmentallyfriendly?Aplasticbag.Apaperbag.Neitherofthese.Lookatthequestionsabout“greenliving”andtickyouranswers.2.Whatshouldyoudotosaveenergywhenleavingyourhome?

Turnoffadevice.Unplugadevice.Neitherofthese.

Lookatthequestionsabout“greenliving”andtickyouranswers.3.Whatfoodisbetterfortheenvironment?

Foodproducedneartowhereyou

live.Foodproducedfarfromwhereyou

live.Itdepends.

Lookatthequestionsabout“greenliving”andtickyouranswers.4.Whichuseslesswater?Takingabath.Takingashower.Itdepends.Think&PredictWhat'sgreen?What'sreallygreen?LookatthetwotitlesandthinkoutthedifferencesbetweenthemandWHYtheauthoruses“What'sreallygreen”insteadof“What'sgreen”.FastreadingReadthefoursubheadingsinthepassageanddecideiftheyaretrueorfalse.Thenreadthepassageandcheckyouranswers.?Papershoppingbagsarebetterthanplasticones.?Whenyouturnoffadevice,itstopsusingpower.?Eatinglocalfoodisgoodfortheenvironment.?It’sbettertotakeashowerthanabath.False.Makingapaperbagusesfourtimesasmuchenergyasmakingaplasticbaganduptothreetimestheamountofwater.Theprocessalsoproducesmoregreenhousegases.Infact,bothkindsofbagsarebadfortheenvironment.So,takeareusablebagwithyouwhenyougoshopping.Papershoppingbagsarebetterthanplasticones.Whenyouturnoffadevice,itstopsusingpower.False.Whenweturnoffadevice,suchastelevision,itgoesintostand-bymode.Devicesinthismodestillusepower,andolderdevicesinstand-bymodecanuseevenmore.Tomakesureyourapplianceisinfactoff,removetheplugfromitspowersupply.Apartfromthetransport,weshouldtaketheproductionoffoodintoaccount.Eatinglocalfoodisgoodfortheenvironment.False.Insomecases,localproducemighthaveusedmoreenergyandproducedmoregreenhousegasesthanproducegrownalongwayaway—eventakingintoaccountitstransport.Thekeyistokeepyourshowertimeasshortaspossible.It’sbettertotakeashowerthanabath.False.Itdependsonhowlongyouspendintheshowerandhowlargeyourbathis.Ifyouspendmorethaneightminutesinashower,you’lluseasmuchwaterasinabath—about50litresofwater.Findoutthepurposeofthepassage.Thepurposeofthepassageis________.(findoutoriginalsentences原文）

tointroducesomecommon“greentruths”thathavebeenshowntobeonlyhalftrue,orevencompletelyfalse.ConclusionIntroductionBodygreentruth1greentruth2greentruth3greentruth4Readthepassageagainanddrawthestructureofthepassage.IntroductionBodyConclusionGreentruth1Greentruth2Greentruth3Greentruth4Careful-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.NosuggestionsRetellthepassagebasedonfoursubheadingsandsomekeywords.Greentruth1timetobreakdown;usagesofenergyandwater;

producegreenhousegasesPapershoppingbagsarebetterthanplasticones.Greentruth2stand-bymode;electricitycontinuestoleak;removetheplugWhenyouturnoffadevice,itstopsusingpower.Greentruth3transportedlongdistances;keptcold;productionofthefood;energyandgreenhousegasesEatinglocalfoodisgoodfortheenvironment.Greentruth4showertime;bathsize;eightminutes;50litresIt'sbettertotakeashowerthanabath.Thin