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学术英语理工AcademicEnglishforScienceandEngineering学术英语理工AcademicEnglish1学术英语(理工)详解答案_Unit-3课件2UnitContents1Preparingforlisteningtoalecture2Payingattentiontotheintroduction3Understandingtheideasthroughexamples4Followingalecturethroughsignalwords5MemorizingthepointsbytakingnotesUnit3
ListeningtoLecturesUnitContents1Preparingforl31PreparingforlisteningtoalectureUnit3
ListeningtoLectures1PreparingforlisteningU4Unit3
ListeningtoLectures1PreparingforlisteningtoalectureTipsbeforelisteningtoalecture:Findoutthetopicofthelecturetobedelivered.2)Researchthetopicbyreadingtherelatedsourcesortheassignedreadings.3)Familiarizeyourselfwiththesubjectandlistoutquestionsifpossible.4)Sortoutsubject-specificwordsandtermsthelecturemayuse.Unit3
ListeningtoLectures15Unit3
ListeningtoLectures1PreparingforlisteningtoalectureTipsbeforelisteningtoalecture:5)Checkthemeaningsandpronunciationsofthetermsandwords.6)Bringlooseleafpaperorspiralboundnotebooks.Orbringalaptopifyouprefertotakenotesonitandiftheroomissetupwithamplepoweroutletsandspace.Unit3
ListeningtoLectures16Unit3
ListeningtoLectures1Preparingforlisteningtoalecture1Whatarethedefinitionsofthefollowingterms?1)CO2:2)ozonelayer:isagreenhousegaswhichplaysamajorroleinglobalwarmingandanthropogenicclimatechange.Itisalsoamajorsourceofoceanacidificationwhichdissolvesinwaterformingcarbonicacid.isalayerinEarth’satmospherecontainingrelativelyhighconcentrationsofozone(O3).Unit3
ListeningtoLectures17Unit3
ListeningtoLectures1Preparingforlisteningtoalecture1Whatarethedefinitionsofthefollowingterms?3)greenhouse:4)methane:isastructurewithdifferenttypesofcoveringmaterials,suchasaglassorplasticroofandfrequentlyglassorplasticwalls;itheatsupbecauseincomingvisiblesolarradiationfromthesunisabsorbedbyplants,soil,andotherthingsinsidethebuilding.isthesimplestalkane,themaincomponentofnaturalgas,andprobablythemostabundantorganiccompoundonearth.Therelativeabundanceofmethanemakesitanattractivefuel.Unit3
ListeningtoLectures18Unit3
ListeningtoLectures1Preparingforlisteningtoalecture1Whatarethedefinitionsofthefollowingterms?5)KyotoProtocol:6)deforestation:isaprotocoltotheUnitedNationsFrameworkConventiononClimateChange(UNFCCCorFCCC),aimedatfightingglobalwarming.istheremovalofaforestorstandoftreeswherethelandisthereafterconvertedtoanonforestuse.Unit3
ListeningtoLectures19Unit3
ListeningtoLectures1Preparingforlisteningtoalecture1Whatarethedefinitionsofthefollowingterms?7)chlorofluorocarbon:8)polaricecap:isanorganiccompoundthatcontainsonlycarbon,chlorine,hydrogenandfluorine,producedasavolatilederivativeofmethaneandethane.isahighlatituderegionofaplanetornaturalsatellitethatiscoveredinice.Unit3
ListeningtoLectures110Unit3
ListeningtoLectures1Preparingforlisteningtoalecture2Whatistherelationshipbetweencarbondioxide,greenhousegasesandthethinningozonelayerwithglobalwarming?Carbondioxideisagreenhousegas.Burningoil,coalandfossilfuelsleadstoasharpincreaseinthegreenhousegaswhichbuildupandcondense,formingathickgaslayerofcarbondioxide.Thisgastrapsheatfromthesunanddestroystheozonelayer,thelayerwhichprotectstheEarthfromharmfulradiation,causingglobalwarming.Unit3
ListeningtoLectures111Unit3
ListeningtoLectures1Preparingforlisteningtoalecture3Howmanyfactorsaffectglobaltemperature?Whatarethey?ManyfactorsaffecttheEarth’stemperatureonaglobalscale.Themainfactorsaresolaroutput,orbitalvariationvolcaniceruptions,andpollutingeffectofhumanactivities.Unit3
ListeningtoLectures112Unit3
ListeningtoLectures1Preparingforlisteningtoalecture4Whatarethepotentialeffectsofglobalwarming?Theeffectsofglobalwarmingmaybephysical,ecological,socialoreconomic.Evidenceofobservedclimatechangeincludestheinstrumentaltemperaturerecord,anincreaseofextremeweatherevents(suchashurricanes,earthquakes,volcanoes,andlandslides),risingsealevels,decreasedsnowcoverintheNorthernHemisphere,massanimalextinctionsandhumanmigrations.Unit3
ListeningtoLectures1132Payingattention
totheintroductionUnit3
ListeningtoLectures2Payingattention
tothe142PayingattentiontotheintroductionUnit3
ListeningtoLecturesAlectureoftenbeginsintwoways:TellinganinterestingstoryorananecdoteIntroducingthepointstobecoveredinthetalkdirectly2Payingattentiontotheintr152PayingattentiontotheintroductionUnit3
ListeningtoLecturesPatternsthespeakertendstousetointroducetheirideas:1)
Tostartwith,I’lltalkabout…ThenI’lldiscuss…Afterthat,we’lllookat…I’llfinishbygivingasummaryof…2)
InthefirstpartI’llexplain/talk…Theninthesecondpart,Iwillpresent/examine/analyze…2Payingattentiontotheintr162PayingattentiontotheintroductionUnit3
ListeningtoLectures1Topic:Content:ComputerEthicsTheproperethicalbehaviorofcomputerusers2Topic:Content:Dyslexia---LearningProblemsTheanalysisofthecausesofdyslexiaanddoctor’sexplanationofit
Readthefollowingintroductionsoftwolecturesandguessthetopicandcontentofeachofthem.2Payingattentiontotheintr172PayingattentiontotheintroductionUnit3
ListeningtoLectures1Howdoesthelecturerintroducehistopic?A.Byprovidingupdatesonclimatecrisis.B.Byshowingpicturesofpollutedbeach.C.Bypresentingsomedreadfuldisasters.D.Bystatingtheimportanceofrenewableenergy.Answer:AWatchthevideoclipofLecture10andanswerthefollowingquestions.2Payingattentiontotheintr182PayingattentiontotheintroductionUnit3
ListeningtoLectures2Whatisthelecturer’sattitudetowardefficiencyandconservation?A.Heisstronglynegativeastheyarecostly.B.Theyareunrealisticgoalsthatareoutofreach.C.Theyareeffectivebutnotthemostdesirablemeans.D.Theyareprofitableunlessthereismassiveinvestment.Answer:CWatchthevideoclipofLecture10andanswerthefollowingquestions.2Payingattentiontotheintr192PayingattentiontotheintroductionUnit3
ListeningtoLectures3Whatdoesthelecturersayaboutcarsandtrucks?A.Theyarethemostefficienttransportation.B.Theycauselessglobalwarmingpollutionthanbuildings.C.ThestandardsofcarsandtrucksintheU.S.arethebestintheworld.D.CCSincarsandtrucksisavailableforustousefossilfuelssafely.Answer:BWatchthevideoclipofLecture10andanswerthefollowingquestions.2Payingattentiontotheintr202PayingattentiontotheintroductionUnit3
ListeningtoLectures4Whichofthefollowingisnotmentionedasthewaytotackleglobalwarming?A.Livingacarbon-neutrallife.B.Raisingpublicawarenessoftheproblem.C.Startingfromhomeinreducingemissions.D.Refusingtodobusinesswiththoseinvolvingcarbon.Answer:DWatchthevideoclipofLecture10andanswerthefollowingquestions.2Payingattentiontotheintr212PayingattentiontotheintroductionUnit3
ListeningtoLectures5Accordingtothelecturer,whatistheroleofpoliticsinthereductionofpollution?A.Ithelpsreduceclimatecollapsetoclimatecrisis.B.Forbipartisanconflicts,politicsplayapassiverole.C.Iturgescorporationstoreducecarbonemissionsbylaw.D.RepublicansaremoreactiveandinfluentialthanDemocrats.Answer:CWatchthevideoclipofLecture10andanswerthefollowingquestions.2Payingattentiontotheintr222PayingattentiontotheintroductionUnit3
ListeningtoLectures1Whatproblemdoesthelecturerintendtoaddressinthislecture?
Thewaystodoabouttheclimatecrisis.2Accordingtothelecturer,whatisthenewtemperaturerecordinJanuary?
Thirtyonedegrees.WatchthevideoclipofLecture10againandanswerthefollowingquestions.2Payingattentiontotheintr232PayingattentiontotheintroductionUnit3
ListeningtoLectures3Whatsuggestionsdoesthelecturermakeaboutcarsandtrucks?
Hesuggeststhatweshouldraisethestandardsintransportationefficiencyandcontinuethedevelopmentofrenewable.4Accordingtothelecturer,whatcanbusinessmandotorelievetheproblem?Integrateclimatesolutionsintoinnovationsandinvestsustainably.WatchthevideoclipofLecture10againandanswerthefollowingquestions.2Payingattentiontotheintr242PayingattentiontotheintroductionUnit3
ListeningtoLectures5Accordingtothelecturer,whatshouldacatalystofchangedo?
Heshouldteachothers,learnaboutclimatecrisisandtalkaboutit.6WhatdoesthelecturerurgeDemocratsandRepublicanstodo?Worktogethertobringcoherencetoalleffortsandcapcarbondioxideemissions.WatchthevideoclipofLecture10againandanswerthefollowingquestions.2Payingattentiontotheintr253Understandingthe
ideasthrough
examplesUnit3
ListeningtoLectures3Understandingthe
ideas26Unit3
ListeningtoLecturesSignalwordsthatyoushouldpayattentionto:forexampleforinstancethefollowingexample(story/incident)illustrates/demonstrates…suchasasinthecaseofagoodcaseinpoint3UnderstandingtheideasthroughexamplesUnit3
ListeningtoLecturesS273UnderstandingtheideasthroughexamplesUnit3
ListeningtoLectures1Whydoesthelecturermentionhisdaughter’sconfrontationandstrongemotion?
Tointroducehistopicandraisetheawarenessabouttheseriousnessofglobalwarming.2WhatdothetwoWal-Martstoriesexemplifyrespectively?
Oneistoillustratethepowerofcompaniesinaddressingglobalwarmingandtheotheristoillustratetheroleofindividualsinthismatter.WatchthevideoclipofLecture11andanswerthefollowingquestions.3Understandingtheideasthro283UnderstandingtheideasthroughexamplesUnit3
ListeningtoLectures3WhydoesthelecturerdrawacomparisonbetweentheBraziliangovernmentandAmericangovernment?
ToillustratetheimportanceofpolicyinreducingCO2.4Whatisthefourthorfinallessonthatthelecturerlearnsabouttheclimatecrisis?
Thepotentialofradicalinnovation.WatchthevideoclipofLecture11andanswerthefollowingquestions.3Understandingtheideasthro29Unit3
ListeningtoLectures1Wal-Marthasoneoftheworld’smostamazingsupplychains,
suppliers.WhenWal-Martachieves
energyreductions,that’sgoingtobeaverybigdeal.2Onehundredmillioncompactfluorescentlightbulbsmeansthatwe’llsave
inenergybills,and
ofCO2everyyear,yearinandyearout.Completetheblanksandtablewithwhatyouhear.3Understandingtheideasthroughexamples60,00020percent600milliondollars20milliontonsUnit3
ListeningtoLectures130Unit3
ListeningtoLectures3Completetheblanksandtablewithwhatyouhear.3Understandingtheideasthroughexamples29,000700+2inCalifornia85%5%BrazilTheU.S.Ethanolpumps
Flex-fuelcarsinthreeyearsUnit3
ListeningtoLectures331Unit3
ListeningtoLectures4InBrazil,
ofthegasolinehasbeenreplacedwithethanolinautomotivefleet,whichhassaved
dollarssince1975andof
CO2.That’s
oftheCO2emissionsacrosstheentirecountry.Brazilisonly
oftheworld’sCO2emission.Completetheblanksandtablewithwhatyouhear.3Understandingtheideasthroughexamples40%59billion32milliontons10%1.3%Unit3
ListeningtoLectures432Unit3
ListeningtoLectures1Whatdidthelecturerandhispartnersdoafterthetalkwithhisdaughter?
Theytraveledaroundtolearnmoreaboutclimatecrisisandassembledanetwork.2WhatarethethreebiggestusesofenergyinWal-Mart?Heatingandairconditioning,lightingandrefrigeration.WatchthevideoclipofLecture11againandanswerthefollowingquestions.3UnderstandingtheideasthroughexamplesUnit3
ListeningtoLectures133Unit3
ListeningtoLectures3Whatarethereturnsofusing100millioncompactfluorescentlightbulbs?
Saving600milliondollarsinenergybillsandcuttingdown20milliontonsofCO2everyyear.4Accordingtothelecturer,whatcanindividualsdotosolvetheclimatecrisis?Theycanchangetheirbehaviors,forexample,shoppingbehaviors,togogreen.WatchthevideoclipofLecture11againandanswerthefollowingquestions.3UnderstandingtheideasthroughexamplesUnit3
ListeningtoLectures334Unit3
ListeningtoLectures5WhatdidBobEpsteinsuggestattheendofthefirstmeeting?
Setupamarket-basedsystemofmandatestocapandreducegreenhousegasesinCalifornia.6Whatarethetragicproblemandthebreakthroughtechnologythelecturerusestoexemplifythepotentialofradicalinnovation?Malariaandsyntheticbiology.WatchthevideoclipofLecture11againandanswerthefollowingquestions.3UnderstandingtheideasthroughexamplesUnit3
ListeningtoLectures535Unit3
ListeningtoLectures7Whatisthelecturer’sattitudetowardthecurrentinvestmentinR&D?
Hethinksitisfarfromenough.8Accordingtoscientists,whatdoweneedtodotostabilizeclimate?
Reducegreenhousegasemissionsbyonehalfanddoitasfastaspossible.WatchthevideoclipofLecture11againandanswerthefollowingquestions.3UnderstandingtheideasthroughexamplesUnit3
ListeningtoLectures7364Followinga
lecturethrough
signalwordsUnit3
ListeningtoLectures4Followinga
lecturethro37Unit3
ListeningtoLectures1Signallingtopic
TodayI’mgoingtotakeupthesubjectof...2Signallingstructure
Nowletusconsider...3Signallingashift
Now,let’smoveonto...4Signallingexplanation
WhatImeanis...Thatistosay...4FollowingalecturethroughsignalwordsSignpostlanguageUnit3
ListeningtoLectures138Unit3
ListeningtoLectures1illustration2cause
3effect
comparisonconditioncontrastlistingclassificationsummary4FollowingalecturethroughsignalwordsTransitionallanguagesimilarly,likewisetoconclude,inbriefif,unless,assumingthatasaresult,soforinstance,inparticularonefeatureisdueto,owingadditionally,furthermorehowever,neverthelessUnit3
ListeningtoLectures1394FollowingalecturethroughsignalwordsUnit3
ListeningtoLecturesA.___________________________________;B.___________________________________;C.___________________________________;WatchthevideoclipofLecture12andfillintheblanksfollowingthedirectionofthecues.someclimatechangethingsintheocean
sealevelriseoceanwarming4Followingalecturethrough404FollowingalecturethroughsignalwordsUnit3
ListeningtoLectures2A.__________________________;B.__________________________;WatchthevideoclipofLecture12andfillintheblanksfollowingthedirectionofthecues.naturalcauseshuman-inducedcauses4Followingalecturethrough414FollowingalecturethroughsignalwordsUnit3
ListeningtoLectures3A.__________________________;B.__________________________;WatchthevideoclipofLecture12andfillintheblanksfollowingthedirectionofthecues.sedimentsintheRossSeaoceanacidificationsedimentscarriedoutbyicehaveaniceshelfoverheadwhilethosethatneedsunlightdonot4Followingalecturethrough424FollowingalecturethroughsignalwordsUnit3
ListeningtoLecturesWatchthevideoclipofLecture12andfillintheblanksfollowingthedirectionofthecues.5inthisregion,theiceshelfmeltedbackandformedagaininourrecentpast6intheamountofsunlightthere,causedbynaturalchanges4Followingalecturethrough434FollowingalecturethroughsignalwordsUnit3
ListeningtoLectures1)thedissolutionofcarbondioxideintothesea
2)A.________________________________;B.________________________________;WatchthevideoclipofLecture12andfillintheblanksfollowingthedirectionofthecues.amajorlossofmarinebiodiversity,especiallycarbonateorganisms.8caporlimitCO2emissionsassoonaspossibletoprotectoceansthestressonsomephysiologicalprocesses4Followingalecturethrough444FollowingalecturethroughsignalwordsUnit3
ListeningtoLecturesWatchthevideoclipofLecture12againandanswerthefollowingquestions.1.Interdisciplinaryway.2.Thelackofconcernabouttheoceans.3.Becauseclimatechangeiscausedbybothnaturalandhuman-inducedcauses.4.Drillintotheseabedtorecoversedimentstoseeclimatechange.4Followingalecturethrough454FollowingalecturethroughsignalwordsUnit3
ListeningtoLecturesWatchthevideoclipofLecture12againandanswerthefollowingquestions.5.TheiceintheRossSearegionisdynamic,whichleadstotheriseandfallofsealevel.6.Becausetheyareinstrumental-qualityrecordersoftemperaturechange(Becausetheyrecordtemperaturechangeofhundredsofyears).4Followingalecturethrough465Memorizingthe
pointsbytaking
notesUnit3
ListeningtoLectures5Memorizingthe
pointsby475MemorizingthepointsbytakingnotesUnit3
ListeningtoLecturesWatchthevideoclipofLecture13andtakenotes.Thenanswerthequestionsaccordingtoyournotes.Worse→norain→cropsnotgrow→starve→uncertainty→unrest↓energypris,↓poverty,2↓2.CO2→warmplanet→tmptur↑→ecosystmclps5Memorizingthepointsbytak485MemorizingthepointsbytakingnotesUnit3
ListeningtoLecturesWatchthevideoclipofLecture13andtakenotes.Thenanswerthequestionsaccordingtoyournotes.3.P:populationS:services/personE:energy/serviceC:CO2/unite4.first3---13btonstagt---26btons5Memorizingthepointsbytak495MemorizingthepointsbytakingnotesUnit3
ListeningtoLecturesWatchthevideoclipofLecture13andtakenotes.Thenanswerthequestionsaccordingtoyournotes.5.anewenergysystmgloblytide,geothermal,fusion,biofuel,workon5:fossilfuel,nuclear,&renewablesources6.1)densityofenergy<apowerplant2)sourcesintermittent3)transmissionchallenges5Memorizingthepointsbytak505MemorizingthepointsbytakingnotesUnit3
ListeningtoLecturesWatchthevideoclipofLecture13andtakenotes.Thenanswerthequestionsaccordingtoyournotes.7.toburnupthewaste(alltheleftoverwastefromtoday’sreactors),e.g.99%ofuranium,asfuel8.moreresearchfundingteamuptoworkoninnovativewayssomemarketincentives5Memorizingthepointsbytak515MemorizingthepointsbytakingnotesUnit3
ListeningtoLecturesWatchthevideoclipofLecture13andtakenotes.Thenanswerthequestionsaccordingtoyournotes.1.ThereductionofCO2tonearzero.2.Weshouldlowerworldpopulation,evenlydistributeservices,improveefficiencyanddevelopanewenergysystem.3.Solvingproblemsarisingfromfossilfuelsanddevelopingnuclearandthreerenewableresources5Memorizingthepointsbytak52学术英语理工AcademicEnglishforScienceandEngineering学术英语理工AcademicEnglish53学术英语(理工)详解答案_Unit-3课件54UnitContents1Preparingforlisteningtoalecture2Payingattentiontotheintroduction3Understandingtheideasthroughexamples4Followingalecturethroughsignalwords5MemorizingthepointsbytakingnotesUnit3
ListeningtoLecturesUnitContents1Preparingforl551PreparingforlisteningtoalectureUnit3
ListeningtoLectures1PreparingforlisteningU56Unit3
ListeningtoLectures1PreparingforlisteningtoalectureTipsbeforelisteningtoalecture:Findoutthetopicofthelecturetobedelivered.2)Researchthetopicbyreadingtherelatedsourcesortheassignedreadings.3)Familiarizeyourselfwiththesubjectandlistoutquestionsifpossible.4)Sortoutsubject-specificwordsandtermsthelecturemayuse.Unit3
ListeningtoLectures157Unit3
ListeningtoLectures1PreparingforlisteningtoalectureTipsbeforelisteningtoalecture:5)Checkthemeaningsandpronunciationsofthetermsandwords.6)Bringlooseleafpaperorspiralboundnotebooks.Orbringalaptopifyouprefertotakenotesonitandiftheroomissetupwithamplepoweroutletsandspace.Unit3
ListeningtoLectures158Unit3
ListeningtoLectures1Preparingforlisteningtoalecture1Whatarethedefinitionsofthefollowingterms?1)CO2:2)ozonelayer:isagreenhousegaswhichplaysamajorroleinglobalwarmingandanthropogenicclimatechange.Itisalsoamajorsourceofoceanacidificationwhichdissolvesinwaterformingcarbonicacid.isalayerinEarth’satmospherecontainingrelativelyhighconcentrationsofozone(O3).Unit3
ListeningtoLectures159Unit3
ListeningtoLectures1Preparingforlisteningtoalecture1Whatarethedefinitionsofthefollowingterms?3)greenhouse:4)methane:isastructurewithdifferenttypesofcoveringmaterials,suchasaglassorplasticroofandfrequentlyglassorplasticwalls;itheatsupbecauseincomingvisiblesolarradiationfromthesunisabsorbedbyplants,soil,andotherthingsinsidethebuilding.isthesimplestalkane,themaincomponentofnaturalgas,andprobablythemostabundantorganiccompoundonearth.Therelativeabundanceofmethanemakesitanattractivefuel.Unit3
ListeningtoLectures160Unit3
ListeningtoLectures1Preparingforlisteningtoalecture1Whatarethedefinitionsofthefollowingterms?5)KyotoProtocol:6)deforestation:isaprotocoltotheUnitedNationsFrameworkConventiononClimateChange(UNFCCCorFCCC),aimedatfightingglobalwarming.istheremovalofaforestorstandoftreeswherethelandisthereafterconvertedtoanonforestuse.Unit3
ListeningtoLectures161Unit3
ListeningtoLectures1Preparingforlisteningtoalecture1Whatarethedefinitionsofthefollowingterms?7)chlorofluorocarbon:8)polaricecap:isanorganiccompoundthatcontainsonlycarbon,chlorine,hydrogenandfluorine,producedasavolatilederivativeofmethaneandethane.isahighlatituderegionofaplanetornaturalsatellitethatiscoveredinice.Unit3
ListeningtoLectures162Unit3
ListeningtoLectures1Preparingforlisteningtoalecture2Whatistherelationshipbetweencarbondioxide,greenhousegasesandthethinningozonelayerwithglobalwarming?Carbondioxideisagreenhousegas.Burningoil,coalandfossilfuelsleadstoasharpincreaseinthegreenhousegaswhichbuildupandcondense,formingathickgaslayerofcarbondioxide.Thisgastrapsheatfromthesunanddestroystheozonelayer,thelayerwhichprotectstheEarthfromharmfulradiation,causingglobalwarming.Unit3
ListeningtoLectures163Unit3
ListeningtoLectures1Preparingforlisteningtoalecture3Howmanyfactorsaffectglobaltemperature?Whatarethey?ManyfactorsaffecttheEarth’stemperatureonaglobalscale.Themainfactorsaresolaroutput,orbitalvariationvolcaniceruptions,andpollutingeffectofhumanactivities.Unit3
ListeningtoLectures164Unit3
ListeningtoLectures1Preparingforlisteningtoalecture4Whatarethepotentialeffectsofglobalwarming?Theeffectsofglobalwarmingmaybephysical,ecological,socialoreconomic.Evidenceofobservedclimatechangeincludestheinstrumentaltemperaturerecord,anincreaseofextremeweatherevents(suchashurricanes,earthquakes,volcanoes,andlandslides),risingsealevels,decreasedsnowcoverintheNorthernHemisphere,massanimalextinctionsandhumanmigrations.Unit3
ListeningtoLectures1652Payingattention
totheintroductionUnit3
ListeningtoLectures2Payingattention
tothe662PayingattentiontotheintroductionUnit3
ListeningtoLecturesAlectureoftenbeginsintwoways:TellinganinterestingstoryorananecdoteIntroducingthepointstobecoveredinthetalkdirectly2Payingattentiontotheintr672PayingattentiontotheintroductionUnit3
ListeningtoLecturesPatternsthespeakertendstousetointroducetheirideas:1)
Tostartwith,I’lltalkabout…ThenI’lldiscuss…Afterthat,we’lllookat…I’llfinishbygivingasummaryof…2)
InthefirstpartI’llexplain/talk…Theninthesecondpart,Iwillpresent/examine/analyze…2Payingattentiontotheintr682PayingattentiontotheintroductionUnit3
ListeningtoLectures1Topic:Content:ComputerEthicsTheproperethicalbehaviorofcomputerusers2Topic:Content:Dyslexia---LearningProblemsTheanalysisofthecausesofdyslexiaanddoctor’sexplanationofit
Readthefollowingintroductionsoftwolecturesandguessthetopicandcontentofeachofthem.2Payingattentiontotheintr692PayingattentiontotheintroductionUnit3
ListeningtoLectures1Howdoesthelecturerintroducehistopic?A.Byprovidingupdatesonclimatecrisis.B.Byshowingpicturesofpollutedbeach.C.Bypresentingsomedreadfuldisasters.D.Bystatingtheimportanceofrenewableenergy.Answer:AWatchthevideoclipofLecture10andanswerthefollowingquestions.2Payingattentiontotheintr702PayingattentiontotheintroductionUnit3
ListeningtoLectures2Whatisthelecturer’sattitudetowardefficiencyandconservation?A.Heisstronglynegativeastheyarecostly.B.Theyareunrealisticgoalsthatareoutofreach.C.Theyareeffectivebutnotthemostdesirablemeans.D.Theyareprofitableunlessthereismassiveinvestment.Answer:CWatchthevideoclipofLecture10andanswerthefollowingquestions.
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