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1、Unit6 ManandAnimals2.LanguagePointsSomezoologistsandpsychologistscomparemodernmantoacagedlion.(l.19)“compare…to…”除了有“把……比作……”的意思外，还有“把……与……比较”的意思（可用“compare…with…”来替代）。e.g.i)HecomparedLondonto/withParis.ii)Itwasaverysmallplacewhencomparedwith/towhatitisnow.iii)Childrenseemtolearnmoreinteresting
2、thingscomparedto/withwhenwewereatschool.Infact,itisalmostimpossibleforthemtobehaveotherwise.(l.32)Theword“otherwise”means“inawaythatisdifferentfromwhathasbeenmentioned”.e.g.i)Thegovernmentclaimsthattheeconomyisimproving,butthissurveysuggestsotherwise.ii)Takeapproximately60mguptofourtimesaday,un
3、lessadvisedotherwisebyadoctor.iii)Allphotographsarebytheauthorunlessotherwisestated.iv)Thereisnowayanythingwouldeverhappenbetweenus,andbelievemeI’vetriedtoconvincemyselfotherwise.inoneself(l.35),byoneself,tooneself,ofoneselfinoneself:withoutconsideringotherrelatedideasorsituation本身e.g.i)Theplan
4、wasn’tillegalinitselfbutitwouldleadtosomedoubtfulpractices.ii)Theproblemisunimportantinitself,butitslong-termeffectscouldbeveryserious.byoneself:1)alone单独地，独自e.g.Theanimalhadbeenleftinthehousebyitself.2)withouthelp自动地e.g.Thedogmanagedtodragtheboxintotheroombyitself.tooneself:notsharedwithothers
5、e.g.Thisideadeservesachaptertoitself.ofoneself:withoutexternalforce;spontaneously自行地，自然地e.g.Thelightwentoutofitself.Unableintheseconditionstochanneltheiraggressionintocreativework,peoplewillprobablyexpressitthroughresentmentandanger.(ll.47-48)Theword“channel”means“todirectsomethingintoaparticul
6、arplaceorsituation”(把……引导向，转到……).e.g.i)Ifshecouldonlychannelallthatnervousenergyintosomethinguseful.ii)Alotofmoneyhasbeenchanneledintoresearchinthatparticularfield.iii)Hechanneledhisthoughttowardonephaseofproblem.Wordformation:constructive(l.61)---construction,aggressive(l.1)---aggression,destr
7、uctive(l.37)---destructionappreciation---appreciative,extension---extensive,creation---creative,investigation---investigative,production---productive,impression---impressive,competition---competitive,generation---generative,decept
