M5Unit11.critical:adj.~(ofsb/sth) 批評(píng)的；批判性的；挑剔的 expressingdisapprovalofsb/sthandsayingwhatyouthinkisbadaboutthem acriticalment/report極重要的；關(guān)鍵的；至關(guān)緊要的extremelyimportantbecauseafuturesituationwillbeaffectedbyit同義詞：crucialacriticalfactorintheelectioncampaign嚴(yán)重的；不穩(wěn)定的；可能有危險(xiǎn)的serious,uncertainandpossiblydangerousThefirst24hoursaftertheoperationarethemostcritical.adv.criticallyv.criticize/criticisen.criticism2.trap:n.（捕捉動(dòng)物的）陷阱，羅網(wǎng)，夾，捕捉器

apieceofequipmentforcatchinganimalslayatrap圈套；詭計(jì)acleverplandesignedtotricksb,eitherbycapturingthemorbymakingthemdoorsaysththattheydidnotmeantodoorsayShehadsetatrapforhimandhehadwalkedstraightintoit.[usuallysing.]（難以逃脫的）困境，牢籠anunpleasantsituationfromwhichitishardtoescapeSomewomenseemarriageasatrap.[oftenpassive]使落入險(xiǎn)境；使陷入困境tokeepsbinadangerousplaceorbadsituationthattheywanttogetoutofbutcannotTheyweretrappedintheburningbuilding.[usually+adv./prep.]卡住；夾住；絆住；纏住tohavepartofyourbody,yourclothing,etc.heldinaplacesotightlythatyoucannotremoveitanditmaybeinjuredordamagedItrappedmycoatinthecardoor.3.release:v.~sb/sth(fromsth)釋放；放出；放走toletsb/stheoutofaplacewheretheyhavebeenkeptortrappedreleaseaprisoner放開；松開；使自由移動(dòng)（或飛翔、降落等）tostopholdingsthorstopitfrombeingheldsothatitcanmove,fly,fall,etc.freely同義詞：letgo,letlooseHerefusedtoreleaseherarm.發(fā)泄；宣泄toexpressfeelingssuchasangerorworryinordertogetridofthemSheburstintotears,releasingallherpentupemotions.公開；公布；發(fā)布tomakesthavailabletothepublicPolicehavereleasednofurtherdetailsabouttheaccident.n.Shecanexpectanearlyreleasefromprison.Themoviegoesongeneralrelease(=willbewidelyshownincinemas/movietheaters)nextweek.thereleaseofcarbondioxideintotheatmosphere4.extend:v.使伸長；擴(kuò)大；擴(kuò)展tomakesthlongerorlargerextendafence/road/house延長；使延期tomakesthlastlongerextendadeadline/visa[V+adv./prep.]涉及（范圍）；延伸（距離）；延續(xù)（時(shí)間）tocoveraparticulararea,distanceorlengthoftimeOurlandextendsasfarastheriver.伸展，舒展，展開（尤指手臂或腿）tostretchpartofyourbody,especiallyanarmoraleg,awayfromyourselfHeextendedhishandto(=offeredtoshakehandswith)thenewemployee.~sthtosb(formal)提供；給予toofferorgivesthtosbI'msureyouwilljoinmeinextendingaverywarmweletoourvisitors.n.extension5.Thesmokewaschokingme.v.~(onsth)（使）窒息，哽噎tobeunabletobreathebecausethepassagetoyourlungsisblockedoryoucannotgetenoughair;tomakesbunabletobreatheHewaschokingonapieceoftoast.~(withsth)（尤指感情激動(dòng)而）說不出話來，使哽咽tobeunabletospeaknormallyespeciallybecauseofstrongemotion;tomakesbfeeltooemotionaltospeaknormallyHisvoicewaschokingwithrage.‘Ican'tbearit,’hesaidinachokedvoice.~sth(up)(withsth)阻塞，塞滿，堵塞（通道、空間等）toblockorfillapassage,space,etc.sothatmovementisdifficultThepondwaschokedwithrottenleaves.chokesth?back強(qiáng)忍住；抑制；克制totryhardtopreventyourfeelingsfromshowingchokebacktears/anger/sobs6.sum:n.~(ofsth)金額；款項(xiàng)anamountofmoneyYouwillbefinedthesumof￡200.~(ofsth)和；總和；總數(shù)thenumberyougetwhenyouaddtwoormorenumberstogetherThesumof7and12is19.the~ofsth全部，一切（尤指數(shù)量不大）allofsth,especiallywhenyouthinkthatitisnotverymuchThisisthesumofmyachievementssofar.sumup/sumsth?up總結(jié)；概括tostatethemainpointsofsthinashortandclearform同義詞：summarizeTosumup,therearethreemainwaysoftacklingtheproblem.CanIjustsumupwhatwe'veagreedsofar?7.mit:v.~acrime,etc.做出（錯(cuò)或非法的事）；犯（罪或錯(cuò)等）todosthwrongorillegalmitmurder~sb/yourself(tosth/todoingsth)[oftenpassive]承諾，保證（做某事、遵守協(xié)議或遵從安排等）topromisesincerelythatyouwilldefinitelydosth,keeptoanagreementorarrangement,etc.ThePresidentismittedtoreforminghealthcare.Bothsidesmittedthemselvestosettlethedisputepeacefully.花（錢或時(shí)間）tospendmoneyortimeonsth/sbThecouncilhasmittedlargeamountsofmoneytohousingprojects.adj.mittedn.mitment8.discrimination:n.~(againstsb)/~(infavourofsb)區(qū)別對待；歧視；偏袒thepracticeoftreatingsboraparticulargroupinsocietylessfairlythanothersage/racialdiscrimination識(shí)別力；辨別力；鑒賞力theabilitytojudgewhatisgood,true,etc.Heshowedgreatdiscriminationinhischoiceoffriends.v.discriminate9.witness:n.目擊者；見證人apersonwhoseessthhappenandisabletodescribeittootherpeoplePolicehaveappealedforwitnessestotheaccident.be(a)witnesstosth(formal)目擊，看見（某事發(fā)生）toseesthtakeplaceHehasbeenwitnesstoaterriblemurder.證明…真實(shí)；為…提供證據(jù)toshowthatsthistrue;toprovideevidenceforsthHisgoodhealthisawitnesstothesuccessofthetreatment.v.Policehaveappealedforanyonewhowitnessedtheincidenttocontactthem.Recentyearshavewitnessedagrowingsocialmobility.Therehasbeenincreasinginterestinherlifeandwork,aswitnessedbythepublicationoftwonewbiographies.10.advertising+advertisement+advertisev.~sth(assth)（為…）做廣告；登廣告totellthepublicaboutaproductoraserviceinordertoencouragepeopletobuyortouseitIfyouwanttoattractmorecustomers,tryadvertisinginthelocalpaper.advertiseaproduct/abusiness/yourservices~(forsb/sth)（在報(bào)紙、公共場所公告牌、互聯(lián)網(wǎng)等上）公布，征聘toletpeopleknowthatsthisgoingtohappen,orthatajobisavailablebygivingdetailsaboutitinanewspaper,onanoticeinapublicplace,ontheInternet,etc.Wearecurrentlyadvertisingforanewsalesmanager.11.persuade+persuasion:v.~sb(intosth/intodoingsth)勸說；說服tomakesbdosthbygivingthemgoodreasonsfordoingitTrytopersuadehimtoe.使信服；使相信tomakesbbelievethatsthistrue同義詞：convinceItwillbedifficulttopersuadethemthatthere'snootherchoice.12.absorb:v.吸收（液體、氣體等）totakeinaliquid,gasorothersubstancefromthesurfaceorspacearoundPlantsabsorboxygen.理解；掌握totakesthintothemindandlearnorunderstandit同義詞：takeinIt'salotofinformationtoabsorballatonce.吸收（熱、光、能等）totakeinandkeepheat,light,energy,etc.insteadofreflectingitBlackwallsabsorbalotofheatduringtheday.13.discount:n.折扣anamountofmoneythatistakenofftheus