朗文英语听说教程答案

1Unit1happinessVocabularypreview,partA,pages2-31.a2.c3.a4.b5.a6.c7.c8.c9.b10.bVocabularypreview,partB,page41.a2.b3.a4.a5.b1.Takingbetternotes,page52.thelectureisabouthappiness.3.themainideasareontheleftsideofthepage.Themainideasare“physical”and“psychological”.thedetailsareindentedbelowthemainideas.Thedetailsare“smiling”/“slowheartbeat”and“notworried”/“thinkingclearly.”Listeningformainideas,partB,page6Checkthesefactors:beingsatisfiedwithyourself,beingoptimistic,havinggoodrelationshipsListeningfordetails,partB,page71.T2.F3.T4.F5.F6.F7.T8.FUsingyournotes,partB,page7-81.optimistic2.don’tworryaboutproblems3.manycloserelationships4.familyandfriends5.alwayswanttochange6.lose2weight7.assumethingswillgetworse8.worryabouttheirproblems9.newfriends10.worktoomuchUnit2newkindsoffoodVocabularypreview,partA,pages11-121.b2.c3.c4.b5.c6.b7.a8.c9.a10bVocabularypreview,partB,page121.a2.b3.a4.b5.b6.b7.a8.b9.b10.aVocabularypreview,partC,page131.altered2.dominate3.environment4.fresh5.benefits6.pesticides7.normal8.harvest9.risks10.consume1.Takingbetternotes,pages13-142.thislectureisaboutgrowingorganicfood.3.thenotesaredividedintobenefitsandriskstwobenefitsandtworisksarelistedlisteningformainideas,PartB,page15benefits:abdrisks:bce1.listeningfordetails,partB,page153corn2.strawberry3.tamato4.tomato5.corn6.strawberry1.usingyournotes,partB,page162.cornkillsinsectsthateattheplant.3.growbetter.4.tomatostaysfreshfortwomonths.5.dominateotherplants.6.corncanhutbutterfliesthatlivenearby.harmfultopeople.Unit3publicartVocabularypreview,partA,pages19-201.a2.a3.c4.a5.b6.c7.b8.a9.a10aVocabularypreview,partB,page201.b2.a3.b4.b5.aVocabularypreview,partC,page211.concept2.realistic3.features4.illustrate5.surrealistic6.peace7.huge8.promote9.interpret10.symbolizes1.Takingbetternotes,pages21.222.thenameofthesculptureisknot.43.cosimocavallaromadeit.4.knotwasmadein1996.itis10feetby16feetby8feetandweighs2,400pounds.Itismadeofrustedsteel.thesculpturesymbolizeshumanfeelingsandconfusion.Listeningformainideas,PartB,page241.spoonbridge2.peace3.non-violenceandcherryListeningfordetails,partB,page241.F2.T3.F4.T5.T6.F1.Usingyournotes,partB,page252.publicartisusuallyoutdoorsinpublicplaces.Itisbecomingmorepopular.3.onepurposeofpublicartistomakecitiesmorebeautifulandinterestingandletpeopleenjoyart.4.oneexampleisspoonbridgeandcherry.Itisahugemetalsculpture.Itissilverandred.It’sanexampleofpopart,whichisartabouteverydaythings.5.anotherpurposeofpublicartistoillustrateconceptsortopromotebeliefs.6.oneexampleispeace.Itisastatueofawomanonahorse,andit5isarealisticstatue.Itisasymbolofpeace.anotherexampleisnon-violence.Itisametalsculpture.Itlookslikeaguntiedinaknot.Thisisimpossible,sothissculptureisanexampleofsurrealism.Itspurposeistopromotepeace.Unit4journeytoAntarcticaVocabularypreview,partB,page281.g2.c3.d4.j5.h6.e7.i8.b9.f10.aTakingbetternotes,pages29-301.1907-19092.8/7/19073.1.19084.10/29/19085.2mos.1/9/1909Listeningformainideas,partB,page311432675Listeningfordetails,partB,page321.T2.F3F4F5T6T7F8FUsingyournotes,partB,pages32-332jan.183oct.274.april95may206aug.306Unit5violenceontelevisionVocabularypreview,partA,pages36-371a2a3b4b5c6b7c8a9c10aVocabularypreview,partB,page371a2a3b4b5aVocabularypreview,partC,page381act2long-term3average4focused5impact6estimate7characters8immediate9assess10linkTakingbetternotes,pages38-39Answerswillvary.Listeningformainideas,partB,page394231Listeningfordetails,partB,page401c2a3b4a5c6b7c8bUsingyournotes,partB,page41Almost98%ofAmericanfamilieshaveatelevision.CartoonshavemoreactsofviolencethanadultTVshows.Achildseesabout100000actsofviolencebyage12.WhenchildrenwatchalotofTV,theyaremoreviolentUnit6toooldtolearn?Vocabularypreview,partB,page4471f2c3g4h5a6j7c8b9i10dVocabularypreview,partC,page451remove2adolescents3skill4evidence5conclude6theory7native8period9accent10criticalTakingbetternots,pages45-461L12L23.DiffbetweenL1+L2Listeningformainideas,partB,page471b2b3cListeningfordetails,partB,page481a2b3a4c5bUsingyournotes,partB,page491animalsorhumans2tosing3hearparent’ssong4tosee5havelight6tospeakwithoutaccent7beyoungUnit7arewealone?Vocabularypreview,partA,page52Paragraph11c2b3d4aParagraph21c2a3bParagraph31b2c3a8Vocabularypreview,partB,page531beings2galaxy3lightyears4investigate5approximately6range7signal8locate9restricted10telescopeTakingbetternotes,pages54-551whatdoesSET1standfor?2howdidtheSET1projectbegin?Listeningformainideas,partB,page552143Listeningfordetails,partB,page561a2a3b4b5a6cUsingyournotes,partB,page571….thereare400billionstarsinourgalaxyand100billiongalaxiesintheuniverse.Otherplanetscanprobablysupportlifesimilartolifeonearth2....usingradiotelescopestolistenforradiosignalsfromspace.3….wemaylocateotherintelligentbeings.4….Radiosignalstravelquicklythroughspaceandhavealongrange.5….travelatthespeedoflight.Aradiosignaltakesfouryearstoreachusfromthenearestgalaxy,alphacentauri.Is4.2lightyearsaway.6….travel10milespersecond.itwouldtake60000yearsfora9rockettotraveltousfromthenearestgalaxy.7….havealongrange.Theycantravellongdistances.Andarenotrestrictedt