大学体验英语第三版unit答案及译文

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1、大学体验英语第三版二unit3ListenandTalkKey:1.competing;2.variety;3.choose;4.drink;5.consumers;　　6.compare;7.makedecisions;8.respond;9.Pollution10.ProvidesPassageAReadtheText:TheAdCouncilataGlanceThinkAboutIt1Answer:Yes,ofcourse.Forexample,Ihavelearnedfromoneadsayingthatdifferentkindsofusedcansandbottl

2、esshouldbethrownintodifferentdustbinssoastohelpclassifythemforrecycling.NotonlydidImyselfdoso,Ialsoaskedotherpeopletofollowtheadvice.2Answer:Herearesomeexamples:“Smokingisdangerousforpeople’shealth.”“Forthesafetyofyourfamilyandyourself,drivecarefully.3Answer:Yes,Ido.Theyhelpraisepeople’sawa

3、renessofsomepublicconcerns.Forinstance,nowadayspeoplehavebecomemuchmoreconsciousaboutenvironmentprotectionandpublicservicecampaignsplayabigpartinit.Readandthink1.Workwithyourpartnerandanswerthefollowingquestions1Answer:TheAdCouncilisapublicserviceorganizationthathelpstosolvethemostpressings

4、ocialissues.2Answer:Theycanraisepeople’sawareness,inspireindividualstotakeaction,andsavelives.3Answer:ThepurposeofUNCFistohelpminoritystudentstograduatefromcollege.4Answer:Theyremindpeopleofwearingsafetybelts.5Answer:Publicserviceadvertisementsplayanimportantroleinsociety.Theycanhelppeopler

5、aiseawarenessofenvironmentalprotection,reducetrafficaccidents,savewaterandenergy,etc.Readandthink2.Decidewhetherthefollowingstatementsaretrue(T)orfalse(F)accordingtothepassage.Anwser:1.F,2.F,3.T,4.T,5.TLanguageFocusReadandcomplete3.Fillintheblankswiththewordsgivenbelow.Changetheformwherenec

6、essary.Anwser:1.economic　2.estimated　3.measurable　4.inspired　5.maximize　　　　　6.motivate　　7.created　　　8.distribute　　9.concerning　10.AbusesReadandcomplete4.Completethefollowingsentenceswithphrasesorexpressionsfromthepassage.Changetheformwherenecessary.Anwser:1.byname　2.identify,with　3.particip

7、atein　4.speakfor　5.take,actionReadandcomplete5.FillineachblankwithawordfromPassageAaccordingtothedefinitiongiveninthebrackets.Thenumberoftheparagraphinwhichthetargetwordappearsisalsosuppliedinthebrackets.Changetheformwherenecessary.Anwser:1.awareness　2.r