资源描述：
《ad preps 英语介词应用》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、MMLLDCPREPOSITIONALVERBSANDPHRASALVERBSINTRODUCTIONManyEnglishverbsconsistoftwoparts:abaseverb(likebring,take,come)andanothersmallword(likeup,down,off,away).Thesmallwordiseitheraprepositionoranadverbparticle.Insomecases,themeaningofatwo-partverbissimplyacombinat
2、ionofthemeaningsofthetwowords.Examplesarecomein,runaway,walkacross,siton.Insomecases,thefirstwordkeepsitsmeaning,butthesecondhasaspecialintensifyingsense.Itmeanssomethinglikecompletelyorthoroughly.Examples:breakup,tireout.Inothercases,thenewtwo-partverbhasquitea
3、differentmeaningfromthetwoseparateparts:giveupmeanssurrender,andblowupmeansexplode.PREPOSITIONALVERBSThereareaverylargenumberofcombinationsofverb+preposition.Prepositionsalwayshaveobjects:Pleaselookafterthechildren.I'vefallenforyouinabigway.InEnglish,thepreposit
4、iondoesnotalwayscomebeforeitsobject;incertainkindsofsentence,itcancomeattheendoftheclause:Whatareyoutalkingabout?Prepositionalverbsarethosewhichacceptthepassiveand/orthepronominalquestion,butnottheadverbialquestionform.PHRASALVERBSWhenaverbisusedwithanadverbpart
5、iclethecombinationiscalledaphrasalverb.ThereareaverylargenumberoftheseinEnglish.Themeaningofaphrasalverbisoftenverydifferentfromthemeaningsofthetwowordstakenseparately.Inordertounderstandthemeaningofaphrasalverb,youmayhavetorefertothedictionary.Phrasalverbscanbe
6、intransitive(notfollowedbyadirectobject)ortransitive(followedbyadirectobject).Examples.breakdown(transitive)1MMLLDCgetup(transitive)sitdown(transitive)turnup(transitive)Intransitives:bringsomethingup(=mentionit)kicksomebodyout(=expelhim)putsomethingoff(=postpone
7、it)throwsomethingaway(=accommodatehim)turnsomethingdown(=refuseit).Whenaphrasalverbhasadirectobject,thetwopartsoftheverbcanusuallybeseparated:theadverbparticlecanbeputbeforeoraftertheobject.We'llhavetoputofftheparty/putthepartyoff.Whydon'tyouthrowawaythatstupidh
8、at/throwthatstupidhataway?Couldyouputupmysister/putmysisterupforthreenights?However,whentheobjectisapronoun,theadverbparticlecanonlygoaftertheobject:We'llhavetoputito
