选择性必修三UNIT3ENVIRONMENTALPROTECTIONUSINGLANGUAGE1（25张）

UNIT3ENVIRONMENTALPROTECTIONTalkaboutairpollutionTolearntotalkaboutairpollutionTolearnsomeimportantwordsandsentencepatternsWhatinformationcanyougetformthispicture?AirpollutionWhatisit?Andwhatdoyouthinkaboutit?Electricautomobiles(newenergyvehicles)arethebreakthroughpointforChinatodevelopnewenergyautomobiles.NEVs(newenergyvehicles)Howdothesesituationsinfluenceyourlife?Ininterview,there’remanystatementstowardsenvironmentprotection.Beforeyoulisten,lookatthequestionsbelowandguesswhattheywillbetalkingabout.Theywillprobablybetalkingaboutairpollution.Forexample,thedefinitionof“smog”,theserioussituationof“smog”,andgovernment’smeasurestodealwith“smog”.Lookandguesswhattheywillbetalkingabout.Whatdidyouknowabout“smog”?Is“smog”amainsourceofpollution?Whathaveyoucircledorunderlinesofthesequestions?1.Theexpression“smog”originatedinBritainandmeansacombinationof“smoke”and

“fog”.2.SmogbecameasevereprobleminBritain

because

peopleatthattimeburntlotsof

fossilfuels.3.TheworstsmoginBritishhistory

happenedinLondonin1942.4.TheGreatSmogofLondonclaimed5,000

lives.5.Later,theUKgovernmentorderedpeople

nottoburnwoodintheirhomes.Listencarefullyagainandanswerthequestions.1.Isitthe“smog”acompoundword?Andwhy?Yes.Anditisthecombinationof“smoke”and“fog”.2.Whatdidthegovernmentdotowards“smog”?SummarizeinformationInactivelistening,summarizinghelpsyoureviewthekeypointsofaspeaker’smessage.Inordertowriteagoodsummary,youmusttokenotesofthemostimportantpointsasyoulisten.Whensummarizing,youneedtobeasconciseaspossibleanduseyourownwords.Listentoaninterviewwithanairpollutionexpertanddecidewhetherthestatementsaretrue(T)orfalse(F).1.Theexpression“smog”originatedinBritainandmeansacombinationof“smoke”and

“fog”.( )2.SmogbecameasevereprobleminBritain

becausepeopleatthattimeburntlotsof

fossilfuels.()3.TheworstsmoginBritishhistoryhappened

inLondonin1942.()4.TheGreatSmogofLondonclaimed5000

lives.()5.Later,theUKgovernmentorderedpeople

nottoburnwoodintheirhomes.()Listenagainandtakenotesonwhattheexpertsaid.Thensummarisetheinformationyougotfromtheinterview.BenDrake,anexpertonairpollution,isbeinginterviewedontheradio.Hesaidthatsmogwasasevereproblem____________________

centuryinBritain.Atthattime,Britainwasexperiencingaboomin___________________.Factoriesandhomes_____________________,whichcreatedsmog.HealsomentionedtheheavysmoginLondon______________in1952.LatertheUKgovernmentrestricted_________________________inhomesandforcedfactoriesto_______________.Assmogisharmfultoeveryone,theexpertadvisedusto______________,use___________,andfurtherdevelop_____________.Ingroupsofthree,continuetheconversationaboutenvironmentpollutionortheinformationyouheardorreadinthisunit.Endtheconversationnaturally.Anna:Ithoughtairpollutionwouldbemore

seriousbecauseoftheadvanceof

economy.Daiyu:Well,contrary

towhatmanypeople

believe,therearemanymeasuresto

dealwiththeairpollution,actually.Anna:...adj.相反的；相对立的n.相反的事实（或事情）Discussthequestions.Theexpressionsintheboxmayhelpyou.1.Haveyouexperiencedheavysmogwhereyoulive?Haveyouseenphotosofbig

citiesundercloudsofsmog?Whatisit

like?2.Whatdoyouthinkarethemajorcausesof

smoginChina?3.Whatmeasureshavethegovernmentand

citizenstakentohelpaddresstheproblem?ReferringtocommonknowledgeEveryoneknowsthat…Mostpeoplethinkthat...Asisknowntoall,...Thereisnodoubtthat...Weallknowthat…Itisobviousthat…Theconversationshouldinclude: