高中英语词组练习新人教版选修1.doc

高中英语词组1.abigheadache令人头痛的事情2.afractionof一部分3.amatterofconcern焦点4.aseriesof一系列一连串aboveall首先尤其是5.absentfrom不在缺席6.abundantin富于7.accountfor解释8.accusesb.ofsth.控告9.addto增加（addupto）10.afterall毕竟究竟11.agreewith同意12.aheadoftime/schedule提前13.aheadof在...之前（aheadoftime提前）14.aliento与...相反15.allatonce突然同时16.allbut几乎;除了...都17.allofasudden突然18.alloveragain再一次重新19.allover遍及20.allright令人满意的;可以21.allthesame仍然照样的22.allthetime一直始终23.angrywithsb.at/aboutsth.生气愤怒24.anxiousabout/for忧虑担心25.anythingbut根本不26.apartfrom除...外(有/无)27.appealto吸引申诉请求28.applicableto适用于29.applyto适用30.appropriatefor/to适当合适31.approximateto近似接近32.aptat聪明善于33.aptto易于34.aroundtheclock夜以继日35.asamatteroffact实际上36.asaresult(of)因此由于37.asarule通常照例38.asfaras...beconcerned就...而言39.asfaras远至到...程度40.asfollows如下41.asfor至于关于42.asgoodas和...几乎一样43.asif好像防腐44.asregards关于至于45.asto至于关于46.asusual像平常一样照例47.aswellas除...外(也)即...又48.aswell同样也还49.ashamedof羞愧害臊50.asidefrom除...外(还有)51.askforthemoon异想天开52.ataloss茫然不知所措53.atatime一次每次54.atallcosts不惜一切代价55.atallevents不管怎样无论如何56.atalltimes随时总是57.atall丝毫(不)一点也不58.atanyrate无论如何至少59.atbest充其量至多60.atfirstsight乍一看初看起来61.atfirst最初起先62.athand在手边在附近63.atheart内心里本质上64.athome在家在国内65.atintervals不时每隔...66.atlarge大多数未被捕获的67.atlast终于68.atleast至少69.atlength最终终于70.atmost至多不超过71.atnotime从不决不72.atonetime曾经一度;同时73.atpresent目前现在74.atsomeone'sdisposal任...处理75.atthecostof以...为代价76.atthemercyof任凭...摆布77.atthemoment此刻目前78.atthisrate照此速度79.attimes有时间或80.awareof意识到81.backandforth来回地反复地82.backof在...后面83.backup后备支援84.bareof几乎没有缺乏85.beabletodo能够86.bearound差不多87.beavailabletosb.可用可供88.beboundto一定89.becapableofdoing能够90.beconcernedwith关心…涉足…