大学英语三级考试常考词组和固定搭配(介词+名词)词语解释byaccident偶然onaccountof因为,由于inaddition另外inadditionto除......之外intheair在流行中,在传播中on(the/an)average平均,一般来说onthebasisof根据,在......的基础上at(the)best充其量,至多forthebetter好转,改善onboard在船(车、飞机)上outofbreath喘不过气来onbusiness因公,因事inanycase无论如何,总之incaseof假使,万一incase假使,以防(万一)免得innocase决不bychance偶然,碰巧incharge(of)负责,主管(a)roundtheclock昼夜不集地incommon共用,共有,共同inconclusion昀后,总之onconditionthat在......条件下inconfidence信任inconnectionwith/to关于inconsequence因此,结果inconsequenceof由于......的缘故onthecontrary反之,正相反incontrastwith/to与......成对照outofcontrol失去控制undercontrol被控制住atallcosts不惜任何代价atthecostof以......为代价inthecourseof在...过程中,在...期间ofcourse当然,自然indanger在危险中,垂危outofdanger脱离危险outofdate过期(时)的uptodate时新的indebt欠债indetail详细地indifficulties处境困难inthedistance在远处offduty下班onduty值班,上班onearth究竟,到底atallevents无论如何inanyevent有效;实际上intheeventof万一,如果发生forexample例如withtheexceptionof...之外inthefaceof面对,不顾,即使infact其实,实际上onfire烧着onfoot步行inforce有效;实施中infavo(u)rof有利于,赞成,支持infrontof在......面前in(the)future今后,将来onguard警惕,防范ingeneral通常,大体上inhalf成两半athand在手边,在附近fromtiptotoe彻着彻尾,完全byhand用手handdownto往下传,传给(后代)handinhand手拉手,携手inhand在掌握中,在控制中onhand在手边,临近on(the)onehand...一方面......ontheotherhand...另一方面......atheart在内心;实质上byheart牢记,凭记忆athome在家,在国内;自在,自如inhonourof以纪念,向......表示敬意onone'shonour以名誉担保inahurry匆忙地,立即forinstance例如,举例说atintervals不时,时时atlast昀终,终于atleast至少,昀低限度intheleast一点,丝毫atlength终于,昀后;详细地inthelightof按照,根据inline成一直线,排成一行inlinewith与......一致,按照ataloss困惑,不知所措asamatteroffact其实,事实上byallmeans无论如何,必定bymeansof借助于,用bynomeans决不inmemoryof纪念atthemercyof在......支配下bymistake错误地atthemoment现在,此刻foramoment片刻,一会儿forthemoment现在,暂时inamoment立刻,马上innature本质上onoccasion有时,不时inorder秩序井然,整齐inorderto以便,为了inorderthat以便outoforder发生故障,失调onone'sown独自地,独立地inparticular特别地,尤其,详细地inthepast在过去,以往inperson亲自inplace在适当的位置inplaceof代替inthefirstplace起初,首先inthelastplace昀后outofplace不得其所的,不适当的onthepoint即将......的时候tothepoint切中要害,切题inpractice在实际中,实际上outofpractice久不练习,荒疏atpresent目前,现在forthepresent目前,暂时inproportionto(与......)成比例的inpublic公开地,当众for(the)purposeof为了onpurpose故意,有意withthepurposeof为了inquestion正在考虑atrandom随意地,任意地atanyrate无论如何,至少byreasonof由于asregards关于,至于with/inregardto对于,就......而论in/withrelationto关系到withrespectto关于asaresult结果,因此asaresultof由于......结果inreturn作为报答,作为回报ontheroad在旅途中asarule规章,规则;通常,照例inthelongrun昀终,从长远观点看forthesakeof为了......起见onsale出售;贱卖onalargescale大规模地onasmallscale小规模地insecret秘密地,私下地insense从某种意义上说inshape处于良好状态ontheside作为兼职,额外atfirstsight乍一看,初看起来insight被看到,在望outofsight看不见,在视野之外inspiteof不管,不顾;尽管,虽然onthespot当场,在现场instep同步,合拍outofstep步调不一致,不协调instock现有,备有insum总而言之intears流着泪,含泪,哭intermsof依据,按照;用...措词foronething首先,一则onthesecondthoughts经重新考虑,一转念atatime每次,一次atnotime从不,决不atonetime同时,曾经,从前曾atthesametime但是,然而attimes有时forthetimebeing目前,暂时fromtimetotime有时,不时innotime立即,马上intime及时,适时地ontime准时ontopof在......之上outoftouch失去联系intruth事实上,实际上,的确ontry试穿byturns轮流,交替inturn依次,轮流invain徒劳,无效avarietyof种种,各种byvirtueof由于bytheway顺便提一下,另外bywayof经由,通过......方式inaway在某点,在某种程度上innoway决不inthewayof妨碍inone's/theway妨碍,阻碍afterawhile过了一会,不久forawhile暂时,一时onthewhole总的来说inaword一句话inotherwords另......atwork上班outofwork失业,下岗intheworld究竟,到底