——45个基本介词的用法1、about【原始含义】a-b-out“A在B外面”【引申含义】[prep](1)在…到处,在…各处hereandthereeg:Wewanderedaboutthetownforanhourorso.Helookedabouttheroom.(2)在…附近nexttoaplaceeg.Shelivesabouttheoffice.(3)关于inconnectionwitheg:abookaboutEnglishstudyIdon’tknowwhatyouaretalkingabout.[adv](1)大约closetoeg:Weleftthereabout10o’clock.Itcostsabout500dollars.(2)到处,各处eg:Thechildrenwererushingaboutinthegarden.(3)在附近eg:Thereisnofoodabout.【常见搭配】作介词时的搭配:一.动词+(about+名词)(1)arrange(aboutsth)安排关于某事(2)argue(aboutsth)讨论某事(3)ask(aboutsth)询问关于某事(4)boast(aboutsb/sth)吹嘘...(5)care(aboutsb/sth)关心…,对…感兴趣(6)chat(aboutsth)谈论某事(7)complain(aboutsb/sth)抱怨…(8)dream(aboutsb/sth)梦见某人/某物(9)go(aboutsth)着手做...;从事...(10)hear(aboutsth)听说...(11)know(aboutsth)了解...(12)learn(aboutsth)得知某事(13)put(aboutsth)散布(谣言等)(14)quarrel(aboutsth)为...争吵(15)see(aboutsth)负责处理...(16)talk(aboutsth)谈论...(17)think(aboutsth)考虑..(18)warnsb(aboutsth)告诫某人关于某事(19)wonder(aboutsb/sth)对..好奇(20)worry(aboutsb/sth)对...担心二、名词+(about+名词)(1)concern(aboutsb/sth)对…的关心/关怀(2)curiosity(aboutsb/sth)对…的好奇(3)doubt(aboutsb/sth)对…的怀疑(4)ethusiasm(aboutsth)对…的热情(5)information(aboutsb/sth)关于…的信息(6)remark(aboutsth)对…的评论(7)opinion(aboutsth)对…的意见(8)view(aboutsb/sth)对...的观点三、be+adj+(about+名词)(1)beangry(aboutsth)为…而生气(2)beanxious(aboutsth)为…忧虑(3)becareful(aboutsth)当心…(4)becautious(aboutsth)谨防...;对...持谨慎态度(5)becertain(aboutsth)确信关于某事(6)becurious(aboutsth)对…感到好奇(7)bedisappointed(aboutsth)对…感到失望(8)beexcited(aboutsth)对…感到兴奋(9)beglad/happy(aboutsth)对…感到高兴(10)behopeful(aboutsth)对…抱有希望(11)becrazy/mad/wild(aboutsth)对…痴狂;酷爱某事(12)benervous(aboutsth)为…感到不安/因...感到紧张(13)beoptimistic/positive(aboutsth)对...是积极乐观的(14)beparticular(aboutsb/sth)对...讲究,挑剔(15)besad(aboutsth)为…而难过(16)beserious(aboutsth)对…认真(17)besorry(aboutsth)对...抱歉作副词时的搭配:名词+动词+about(1)sthcomeabout某事发生(2)sthgetabout某事(尤指消息等)传开(3)sbturnabout某人转身(4)sbwanderabout某人徘徊,游荡(5)sbwalkabout某人走来走去2、above【原始含义】a-b-over“A在B上方”【引申含义】prep.(1)在…上方atortoahigherplacethansth/sbeg:Thesunroseabovethehorizon.(2)数目大于…/重量超过…/价格(能力、地位)高于…morethansth.;greaterinnumber,leveloragethansb./sth.eg:Thereisnothinginthestoreabove50cents.(3)重要性或质量超过、胜过ofgreaterimportanceorofhigherqualitythansb/stheg.Irateherabovemostotherplayersofherage.(4)声音超过…louderorclearerthananothersoundeg:Icouldn’thearherabovethenoiseofthetraffic.(5)不至于,不屑于做某事toogoodortoohonesttodostheg.Sheisabovesuspicion.【常见搭配】一、动词+(above+名词)(1)live(aboveone’sincome)入不敷出地生活(2)putA(aboveB)把A看得比B更重要(3)rise(abovesth)克服...,不受....的影响(4)talk(aboveone’shead)高深莫测地谈论二、be+(above+名词)(1)be(aboveoneself)兴高采烈=beinone’shighspirit(2)be(aboveone’shead)难以理解/超出某人理解能力3、across【原始含义】a-grass“一片草坪”,across指在平面上经过,就像人走过一片草坪那样。【引申含义】prep.(1)穿过fromonesidetotheothersideeg:Shewalkedacrosstheroad.(2)在...对面ontheothersideofsth.eg:Thebarisjustacrossthestreet.(3)交叉crosseg:Hesatwithhisarmsacrosshischest.(4)在...各处,遍及...everywhereeg.Theopinioniscommonacrosstheuniversity.【常见搭配】动词+(across+名词)(1)Acome(acrossB)A偶遇B(2)Acut(acrossB)A走B捷径;A打断B(3)Ago(acrossB)A穿过B(4)Aput(acrossB)A解释清楚B;A把B送到对岸(5)Arun(acrossB)A横穿B;A偶然碰到B4、after【原始含义】“A在B之后(强调顺序)”【引申含义】[prep](1)在…之后(时间顺序、空间顺序)laterthansth;followingsthintimeeg:Afterdinner,theywentoutforawalk.(1)在…后面,仅次于(按重要性)nexttothefollowingeg.Yournamecomesaftermineinthelist.(2)与…对照、对比incontrasttostheg.Itwascoolaftertheheatoutside.(3)照着…的样子followingtheexampleofsb/stheg:Readthesentenceafterme,please.[adv]后来、以后laterintime,afterwordseg:Soonafter,shecamebacktoherhometown.Theprinceandprincesslivedhappilyeverafter.【常见搭配】作介词时的搭配一、名词+动词+(after+名词)(1)Achase(afterB)A追赶/追求B(2)Ago(afterB)A追逐B.(3)Alook(afterB)A照顾B.(4)Amodel(afterB)A以B为榜样、原型;A效仿B(5)Aname(afterB)A用B作名字.(6)Arun(afterB)A追求/追赶/追逐B.(7)Asearch(afterB)A研究B.(8)Asee(afterB)A照顾B(9)Aseek(afterB)A寻找B.(10)Atake(afterB)A与B相像.二、(after+名词)(1)(afterawhile)过了一会,不久(2)(afterall)毕竟;终究(3)(afterone’sownheart)正合...的心意;5、against【原始含义】a-g-a“相对”【引申含义】[prep](1)碰着、靠着touching,closetoorhittingsb/stheg:Shewasleaningagainstatree.(2)反对opposingordisagreeingwithsb./stheg:Weshouldfightagainstcrimes.(3)预防inordertopreventsthfromhappeningeg:Savemoneyagainstarainyday.未雨绸缪(4)违反(违反法律、制度)eg:Itisagainstthelawtohunttigers.(5)不利于nottotheadvantageorfavorofsb./stheg:Whathesaidisagainsthim.(6)映衬withsthinthebackgroundasacontrastEg.Theredflagstoodoutclearlyagainstthebluesky.(7)和…相比incontrasttostheg.Youmustweighthebenefitsagainstthecost.【常见搭配】一、动词+(against+名词)(1)act(againststh)违反...(2)argue(againststh)为...而争辩/据理反对(3)compete(againstsb)与某人比赛/竞争/对抗(4)decide(againststh/doingsth)考虑后不做某事/声明反对某事(5)declare(againstsb/sth)表态反对...(6)fight(againststh)反对…;与...做斗争(7)go(againststh)违反…(8)inform(againstsb)告发、检举某人(9)lean(againststh)靠着某物/斜靠某物(10)offend(againststh)违犯…(11)press(againststh)压在…上(12)protect(againststh)保护免受…的伤害(13)prepare(againststh)防备…(14)strike(againststh)罢工抗议...(15)struggle(againstsb/sth)与...搏斗/反抗(16)turn(againststh)背叛…(17)vote(againststh)投票反对…(18)warnsb(againststh)提醒某人提防某事二、be+adj+(against+名词)(1)beprejudiced(againstsb/sth)对...持有偏见(2)beproof(againststh)可防止…的(3)beset(againststh)坚决反对...6、around【原始含义】a+round“A在一个圆里面(在一定范围内)”【引申含义】[prep](1)在…周围,围绕surroundingsb/stheg:Therearema