Unit+8+Topic+Talk高一英語北師大版（2019）必修第三冊

Unit8GreenLivingTopictalkBytheendoftheclass,youwillbeableto:1.Talkaboutwaysofgreenliving;2.Talkaboutwhatyoucandotopromotegreenliving.LearningobjectivesWhatisgreenliving?Greenlivingisalifestylethattriestobringbalancebetweenthenaturalresources,thevariouslivingthingsandpeopleandtheircommunities.Lead-inWhatcanyoudotopromotegreenliving?NottoleavethetaprunningNottoleavethehousewithlightsstillonToridesbikesonshortjourneysLead-inWhatcanyoudotopromotegreenliving?TopickuplitterTouselesstissuepaperWhatcanyoudotopromotegreenliving?TobeavolunteerforanenvironmentalorganisationToplantmoretreesPairwork--Whatcanyoudotopromotegreenliving?--Weshould..../Weshouldn't...Couldyoupleasetellmemoreabouthowtopromotegreenliving?

NottouseplasticbagsNottouse

disposablechopsticks

...

Completeitbyticking(√)thewordsorexpressionsyouhear.Weallknowthattherearevarioustypesofpollutionaroundus,whichmaycausedifferentkindsofenvironmentalproblem,forinstance,______________

waterpollution

smog

sandstormsanddeserts

oceanpollution

soilpollution

airpollution

globalwarming

noisepollution

industrialwaste

animal/plantextinctionProblems√√√√√ListentotheintroductionataGreenLivingExhibition例如n.

氣候變暖n.

工業(yè)廢物n.

動/植物滅絕While-listening

Forexample,agoodwaytoreducepollutionisto______groworplantmoretreescycletoworkorschoolsaveenergy,water,paper

resourcesuselesselectricityusemorepublictransport

increaseourawarenessof

environmentalprotectionchangeourlivinghabitsrecycleusedbatterieslivealow-carbonlifeSolutions√提升我們的環(huán)保意識v.循環(huán)利用過低碳生活√

Tome,greenlivingisabout________healthylivinglivinginharmonywithnaturerespectingnaturemaintainthebalancebetweenhumanandnaturedoingmypartfortheenvironmentPersonalunderstanding√與大自然和諧共生維持人類與大自然之間的平衡為環(huán)境盡自己的一份力A:Aretheremanytypesofpollution?B:Yes,therearevarioustypesofpollution.Forinstance,...B:Agoodwaytoreducepollutionisto...B:Yes,weshouldleadagreenlife.It’sabout...healthyliving,livinginharmonywithnature.respectingnature,maintainthebalancebetweenhumanandnature,doingmypartfortheenvironmentwater/ocean/soil/air/noisepollution,smog,sandstormsanddeserts,globalwarming,industrialwaste,animal/plantextinctionA:Howcanwesolvethem?grow/plantmoretrees,cycletowork/school,saveenergy/water/paperresources,uselesselectricity,usemorepublictransport,increaseourawarenessofenvironmentalprotection,changingourlivinghabits,recycleusedbatteries,livealowcarbonlifeA:Whatarethereasons?B:Ouractionsashumansarethemainsourcesofpollution.A:Doyoumeanlivingagreenlife?UsetheTextBuildertotalkaboutyourunderstandingofgreenliving.Post-listeningRetellthetextbuilderaccordingtothefollowinginformation.ReadandthinkTherearevarioustypesofpollutionaroundus....Agoodwaytoreducepollutionis....Tome,greenlivingisabout....Dearall,welcometoourexhibitionongreenliving.Youmaywonderwhatwemeanbygreenliving.I‘msureyouwillunderstandthisconcept(概念)aftertheexhibition.Therearefoursectionsaltogether.Thefirstsectionintroducesdifferenttypesofpollution.Weallknowthattherearevarioustypesofpollutionaroundus,whichmaycausedifferentkindsofenvironmentalproblems,forinstance(例如),waterpollution,airpollution,oceanpollution,soilpollutionandnoisepollution.Thissectionwillshowhowpollutionaffectsourenvironmentandourhealth.Thesecondsectionexplainsthereasonsthatcausedifferenttypesofpollution.Andyouwillseethatouractionsashumansarethemainsources(源頭)

ofpollution.Leadintheintroduction定語從句賓語從句定語從句賓語從句賓語從句P108Thethirdsectionpresents(提出)thesolutionsthathavebeentakentotackle(解決solve)theproblems,detailing(詳細說明)wayswecanhelptheenvironment.

Forexample,agoodwaytoreducepollutionistoplantmoretrees.Finally,theexhibitionendswithasummaryaboutwhatwepersonallybelieveweshouldbedoingtoleadagreenlife.Tome,greenlivingisaboutlivinginharmony(和諧)withnature.定語從句賓語從句conclusion定語從句Listentothedialogueandfillintheblanks.(W=WomanM=Man)W:Idon'treallylikelivinginaflatinthecity.IprefertohaveagardenbecauseIlikebeingclosetonature.Here'saphotoofmygarden.M:Whatabeautifulgarden!Actually,Iliveinaflat,butIcanhelptheenvironmentbycreatingmoregreenspaces.Forexample,IplantsomeflowersandvegetablesoutsidemywindowandIhaveagreatview,too.W:Indeed.Havingmoregreenspaceshelpstheenvironment.M:Yes,absolutely.Greenspacesareveryimportantinourfightagainstproblemslikeglobalwarming.ReadandlistenpreferclosetoActuallycreatingForexampleoutsideviewIndeedabsolutelyglobalwarmingW: Idon'treallylikelivinginaflatinthecity.IprefertohaveagardenbecauseIlikebeingclosetonature.Here'saphotoofmygarden.M: Whatabeautifulgarden!Actually,Iliveinaflat,butIcanhelptheenvironmentbycreatingmoregreenspaces.Forexample,plantsomeflowersandvegetablesoutsidemywindowandIhaveagreatview,too.W: Indeed.Havingmoregreenspaceshelpstheenvironment.M: Yes,absolutely.Greenspacesareveryimportantinourfightagainstproblemslikeglobalwarming.綠色空間在我們應對全球變暖等問題的斗爭中非常重要。P108Listentothedialogue.Answerthequestions.1Whydoesn’tthewomanlikelivinginaflat?2Wheredoesthemanliveandwhatdoeshedotohelptheenvironment?3Whatdotheythinkisimportanttofightagainstglobalwarming?ReadandlistenLet’schecktheanswers.1.Whydoesn’tthewomanlikelivinginaflat?ReadandlistenBecausethereisnogreenspace.Andshelikesbeingclosetonature.Let’schecktheanswers.2.Wheredoesthemanliveandwhatdoeshedotohelptheenvironment?ReadandlistenThemanlivesinaflat.Tohelptheenvironment,hecreatesmoregreenspacesbyplantingflowersandvegetablesoutsidehiswindow.Let’schecktheanswers.3Whatdotheythinkisimportanttofightagainstglobalwarming?ReadandlistenTheythinkthatgreenspacesareveryimportanttofightagainstglobalwarming.1.solutionn.解決,解決辦法[思考感知](高考語境感知solution的含義)①(2020·江蘇高考)

Ifyoulookatallsidesofthesituation,you'llfindprobablyasolutionthatsuitseveryone.如果從各個方面看待這種情況,你可能會找到一個適合每個人的解決方案。[點撥歸納](1)a/thesolutionto...……的解決方法(2)solvevt. 解決;解答 solveaproblem/amystery/apuzzle解決問題/解開奧秘/解開謎團Learningpoints[應用融會](單句語法填空/完成句子)②Doyouhaveabetter______________(solve)?③Thesolution_____theseproblemsisaneasyone.④There'snosimple_______________________________這個問題沒有簡單的解決辦法。⑤Theirdomesticreformsdidnothingto___________________________________

他們的國內改革沒有采取任何措施來解決失業(yè)問題。solutiontosolutiontothisproblem solvetheproblemofunemployment2.balancen.天平;平衡vt.平衡;權衡[經(jīng)典例句]Beforemakingthefinaldecision,you'dbetterbalancetheadvantagesagainstthedisadvantages.在做出最后的決定之前你最好權衡利弊。[點撥歸納](1)keepthebalanceofnature

保持生態(tài)平衡

keepone'sbalance

保持平衡

loseone'sbalance

失去平衡(2)balanceAagainstB

權衡/比較A和B(3)balancedadj.

平衡的

keepabalanceddiet

保持均衡的飲食[練牢基點]寫出下列句中balance的含義①Thebalanceonyouraccountis$5.②Trytokeepabalancebetweenworkandrelaxation.③Weighthatloafofbreadonthebalance,please.[應用融會](單句語法填空/完成句子)④

Hebalancedtheadvantages__________thedisadvantages.④___balance,biotechnologyshouldbegoodnewsfordevelopingcountries.⑥Hecutdownoncoffeeandcigarettes,andatea___________(balance)diet.⑦Thegirl_________________andfelloffthebalancebeam.