Unit+8+Topic+Talk高一英语北师大版（2019）必修第三册

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.

气候变暖n.

工业废物n.

动/植物灭绝While-listening

Forexample,agoodwaytoreducepollutionisto______groworplantmoretreescycletoworkorschoolsaveenergy,water,paper

resourcesuselesselectricityusemorepublictransport

increaseourawarenessof

environmentalprotectionchangeourlivinghabitsrecycleusedbatterieslivealow-carbonlifeSolutions√提升我们的环保意识v.循环利用过低碳生活√

Tome,greenlivingisabout________healthylivinglivinginharmonywithnaturerespectingnaturemaintainthebalancebetweenhumanandnaturedoingmypartfortheenvironmentPersonalunderstanding√与大自然和谐共生维持人类与大自然之间的平衡为环境尽自己的一份力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(源头)

ofpollution.Leadintheintroduction定语从句宾语从句定语从句宾语从句宾语从句P108Thethirdsectionpresents(提出)thesolutionsthathavebeentakentotackle(解决solve)theproblems,detailing(详细说明)wayswecanhelptheenvironment.

Forexample,agoodwaytoreducepollutionistoplantmoretrees.Finally,theexhibitionendswithasummaryaboutwhatwepersonallybelieveweshouldbedoingtoleadagreenlife.Tome,greenlivingisaboutlivinginharmony(和谐)withnature.定语从句宾语从句conclusion定语从句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.绿色空间在我们应对全球变暖等问题的斗争中非常重要。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.解决,解决办法[思考感知](高考语境感知solution的含义)①(2020·江苏高考)

Ifyoulookatallsidesofthesituation,you'llfindprobablyasolutionthatsuitseveryone.如果从各个方面看待这种情况,你可能会找到一个适合每个人的解决方案。[点拨归纳](1)a/thesolutionto...……的解决方法(2)solvevt. 解决;解答 solveaproblem/amystery/apuzzle解决问题/解开奥秘/解开谜团Learningpoints[应用融会](单句语法填空/完成句子)②Doyouhaveabetter______________(solve)?③Thesolution_____theseproblemsisaneasyone.④There'snosimple_______________________________这个问题没有简单的解决办法。⑤Theirdomesticreformsdidnothingto___________________________________

他们的国内改革没有采取任何措施来解决失业问题。solutiontosolutiontothisproblem solvetheproblemofunemployment2.balancen.天平;平衡vt.平衡;权衡[经典例句]Beforemakingthefinaldecision,you'dbetterbalancetheadvantagesagainstthedisadvantages.在做出最后的决定之前你最好权衡利弊。[点拨归纳](1)keepthebalanceofnature

保持生态平衡

keepone'sbalance

保持平衡

loseone'sbalance

失去平衡(2)balanceAagainstB

权衡/比较A和B(3)balancedadj.

平衡的

keepabalanceddiet

保持均衡的饮食[练牢基点]写出下列句中balance的含义①Thebalanceonyouraccountis$5.②Trytokeepabalancebetweenworkandrelaxation.③Weighthatloafofbreadonthebalance,please.[应用融会](单句语法填空/完成句子)④

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