常见介词的用法一.about作介词的用法:①.关于a.Whatareyoutalkingabout?b.Ireadaboutitintoday’snewspaper.c.WhenIfirstsawyoutogether,Iwassohappyaboutit.d.Youareentirelywrongaboutthewholematter.e.Hesaidhehadtoseemeaboutsomethingimportant.f.Ihavenodoubtaboutthat.②.在…周围,围绕a.Therewasawhitefenceaboutthehouse.b.Iwentcloser,andheputhisarmsaboutme.③.在…范围内,到处a.AfterteaIwanderedaloneaboutthetown.b.HewalkedforthreehoursabouttheLondonstreet.④.在…附近,在身边a.Thestreetsabouttheparkareveryclean.b.Shelikestohaveherchildrenabouther.⑤.在身上,在身边a.Doyouhavetwohundredyuanaboutyou?b.Ihappentohaveapencilaboutme.⑥.词组或固定搭配:seeabout负责处理;setabout开始着手做某事二.above作介词的用法:①.在…上方a.Themoonwasnowabovethetreesintheeast.b.Theshelfshouldbesixfeetabovethelevelofthefloor.②.在...之上,比…高,高于,超过a.Thetemperaturewasonlyadegreeabovezero.b.Heisaheadaboveme.c.Above200peopleweretherewhenthefirebrokeout.d.Allchildrenabovesixyearsofagemustgotoschool.③.词组或固定搭配:aboveall首先,最重要的是三.across作介词的用法:①.穿过,跨过(从一边到另一边)a.Thereisnobridgeacrosstheriver.b.HehurriedacrossthebridgetoWaterloo.②.在(河,街等的)另一边a.Thebusstopisjustacrosstheroad.b.Acrossthestreetwasacaféfullofpeople.③.交叉a.Hesatwithhisarmsacrossthechest.b.Atonepointtherailwaylinegoesacrosstheroad.④.在…全境,在…境内a.Therearehundredsofsuchshopsacrossthecountry.b.ThemeasuresarealreadytakeninafewplacesacrosstheUnitedStates.⑤.词组或固定搭配:comeacorss偶然碰到四.after作介词的用法:①.(指时间)在…之后a.Whatshallwedoaftergraduation?b.Hewasstillweakafterhislongillness.c.AftersendingthatletterIrealizedhowstupidIwas.d.Afterhavinghadtwelvemonths’practice,Idecidedtomakeonemoreeffort.②.(指空间)在…后面a.Heenteredtheroomafterhisfather.b.Hecalledaftermethreeorfourtimes.③.照…的样子,跟着a.Willyoupleasemaketheboxafterthismodel?b.Theboywasnamedafterhisuncle.④.词组或固定搭配:afterall毕竟,究竟;afterdark天黑之后;beafter想得到,寻求,追求;goafter追求,设法得到;lookafter照顾,照看;oneafteranother一个接一个地五.against作介词的用法:①.表示反对关系:a.IwillspeakagainstanythingthatIknowtobewrong.b.Manyofthestudentsareagainsttheplan.②.(表位置)靠着,顶着,迎着,衬着a.Thepianostoodagainstthewall.b.Hecouldheartherainpatteringagainstthewindows.c.Thetreeswereblackagainstthemorningsky.d.Hestruckherheadagainstthebranchofatree.③.预防,防备,准备…时用a.Wearealltakingmedicineagainstthedisease.b.Theyboughtsomewarmclothesagainstthecoldwinter.c.Wehavetosavesomemoneyagainstoldage.④.表示对比关系a.Hewaselectedbyamajorityof20votesagainst10.⑤.词组或固定搭配:againstone’swill违反自己的意愿;goagainst违反,不利于六.along作介词的用法:表示“沿着”a.Theytraveledalongthewestcoast.b.Therearetreesallalongtheriverbanks.七.among作介词的用法:①.在…中间,在…当中,是…中间的一个a.Thegreatleaderpreferstoliveamongtheworkingpeople.b.Dividethemoneyamongthesixofyou.c.Thetownliesamongthemountains.d.Iwasamongthefirsttoarrive.e.Shelleyisamongtheworld’sgreatestpoets.f.Parisisamongthelargestcitiesintheworld.②.(和反身代词等连用)相互间,共同,一起a.Theyquarreledamongthemselvesforhalfanhour.b.Thethreeboysdiscussedthematteramongthemselves.c.Amongthem,theycollectedoverahundredpounds.八.at作介词的用法:①.在(某一地点或场合)a.Jenkinswasnotathisoffice.b.Hehadtakenajobatachildren’shospital.c.Iliveat403,BrookStreet.d.Thehadlefttheluggageatthestation.e.Watsonaskedhimtodinneratarestaurant.f.Let’smeetattheentranceofthestation.g.Thecariswaitingatthegate.h.Thegirlisatthewindow,lookingoutintothegarden.i.Imetherattheendoftheroad.j.Isatatthebackoftheroom,theimportantpeoplesatatthefrontoftheroom.k.Thepostofficeisatthecornerofthestreet.l.Didyouspeakatthemeeting?m.Imethimataneveningparty.②.在(某一个时刻,时候,时期等)a.Dinnerwasatoneo’clock.b.AtthepresentmomentheissupposedtobeinParis.c.Atnoontherewasstillnonews.d.Heworkedinthedaytime,andatnighthewenttothenightschool.e.Attheendoftheyeartherewasagreatdealtodo.f.Cyrilwasbornin1874atChristmas.g.Atthattimehewasinhismiddlesixties.h.Atthistimeofyearitdidn’tgetdarkuntilnineo’clock.i.Therailwaywasbeingbuiltatthatperiod.③.向,对(表示动作的方向或目标)a.Iwishyou’dcomeandlookatmydrawing.b.OldMr.Smithstaredathisyoungestson.c.Heshotatthebearbutmissed.d.Thenthreepolicemenrushedathim.④.为,对于(表示引起某种情绪的原因)a.Helookedsurprisedatseeingus.b.Hewasveryangryatlosingthegame.c.Sophiawasverydelightedatthechance.d.Hefeltgladatwhattheteacherhadsaid.e.Theywereoverjoyedathisreturntowork.f.Thewholenationwasindeepsorrowathisdeath.⑤.在…的情况下(表示一个动作的起因)a.Hewaswritingthestoryattherequestofhisteacher.b.Alltheatreswereclosedatthecommandofthegovernment.⑥.表示在某状态下或在进行某动作a.Thecountrywasatwarfor6yearsinthe1920s.b.Theywereattheirmealwhenthephonerang.c.Hewasathisworkuntillateintonight.⑦.在某方面a.Sheisquitecleveratdrawing.b.Heisanexpertatrepairing.⑧.表示价格,数量,速度等a.Ihadasmallroom,atacostoffifteencentspernight.b.Hesellstheclothatadollarameter.c.Thecarisrunningatitstopspeed.d.Theyareworkingattopspeedtodevelopanewprintingmachine.⑨.词组或固定搭配:atatime一次;not…atall一点也不;atallcosts不惜一切代价;atanyrate不管怎样;atfirstsight乍一看,一见面;atheart在内心里;atlast最后,终于;atleast至少;atmost至多;atonce马上,立刻;atpresent目前,现在;atthesametime同时;atthetopofone’svoice高声地;attimes有时候,间或;atwork在工作,起作用;atworst在最坏情况下九.before作介词的用法:①.在…前面a.Hesatbeforethefiretowarmherself.b.Iwillnothaveyoutalkingthatwaybeforethechildren.②.在…以前a.Itbegantorainjustbeforemidnight.b.HehadcometoEuropebeforetheoutbreakofthewar.c.Hewaitedalittlewhilebeforemakinguphismind.d.Beforee