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Unit4Words&expressions1.representativen.代表;例子;典型(of)Tomisarepresentativeofourclasstothesportsmeeting.adj表明的;代表的;(of)aspeech~ofthestudents’liferepresentvt.Theredlinesonthemaprepresentrailways.这张地图上的红线代表铁路。(在绘画,雕塑,戏剧中)表现某人;某物;塑造Thepicturerepresentsahuntingscene.______thecompanyatsuchaneveningparty,hehasbeenchoosingasuitwhichwill____himbest.A.Representing;agreeB.Standingfor;fitC.Torepresent;suitD.Tostandfor;match2.financen.&vt.1.Thiscompetitionisfinancedbyafamousbusinessman.financialadj.~crisis1.Thiscompanywasinseriousfinancialdifficulties.这家公司陷入严重的财政困难。3.restrictionn.限制，约束Therearegeneral/nofurtherrestrictionson...restrictvt.restrictsthtosth.restrictoneself/sb.to(doing)sth.Infuturewewill将班级的规模限制在20个学生I’mrestrictingmyselftotwocigarettesaday.我正在限制自己每天吸两枝香烟。restrictclasssizesto20students.4.boycottn.&vt.=rejectEg.1.TheydeclaredaboycottagainstallJapanesegoods.他们宣布一项对所有日货的联合抵制行动。2.Weboycottallproductstestedonanimals.我们抵制用动物做产品实验。5.hatchvt孵;孵出;策划;筹划hatchanegg\hatchchickensNevercountyourchickensbeforetheyarehatched.不要过早乐观5.sponsorn.&vt.eg.1.Itisapitythathedoesn'thaveenoughmoneytosponsortheproject.遗憾的是他没有足够的钱来支持这项计划。2.Mr.RobertBrownwasannouncedasthesponsor.罗勃特·布朗先生被宣布为赞助人。6.exposevt.Eg.1.Thereporterwaskilledbecausehetriedtoexposeaplot.这名记者因为试图揭露一个阴谋而被杀害。2.Thesoldierswerewarnedtoremainhiddenandnottoexposethemselves.士兵们受到警告要隐藏好，不能暴露自己。Theradiationamountofamobilephonefortwohalf-hourperiodsisequalto______toanX-rayfortenseconds.A.exposeB.exposingB.C.exposedD.beingexposed7.contradictvt.&vi.eg.1.Don'tcontradictyourfather.别和你父亲犟嘴。2.Thereportcontradictswhatweheardyesterday.这个报道与我们昨天听到的有矛盾。3.Thetwostatementscontradicteachother.两种说法相互抵触。8.resemblevt.Eg.1.Sheresembleshersisterinappearancebutnotincharacter.她和她姐姐外貌相似，但性格不同。2.ThesituationcloselyresemblesthatofEuropein1940.这种形势与1940年的欧洲十分相似。9.overlookvt.Eg.1.Weshouldnotoverlookthedifficulties.我们不应忽视困难。2.Iamwillingtooverlookyourmistakes.我愿意忽略你的错误3.Myroomoverlooksthegarden.我的房间俯瞰花园。10.accumulatevt.&vi.Eg.1.Dustanddirtsoonaccumulateifahouseisnotcleanedregularly.房屋不经常打扫，尘土很快就越积越多。2.Byinvestingwiselysheaccumulatedafortune.她由于投资精明而积蓄了一笔财产。11.paralleladj.Eg.1.Therailwaylinesrunparalleltotheroad.铁路线和那条道路平行。2.Myexperienceinthismatterisparalleltoyours.在这件事情上，我的经验和你的类似。12.zoomvi.Eg.Salesofnewcarsnolongerzoom.新车的销售不再猛增。13.showoffshowoffherfineclothes/newlipstickHewroteinthatstylejusttoshowoff.这种文体写文章，完全是为了卖弄文采。14.givethoughttoatfirstthought乍一想atthethoughtof一想起就…withoutasecondthought立即;马上;不假思索eg.1.Hegiveslittlethoughttohisappearance.他不注意外表。2.Ihopeyou’llgiveasecondthoughttotheiroffer.我希望贵方重新考虑一下他们的提议。