unit5全新版大学英语第二版一册教案

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1、II.Words&Expressionsprecisely:adv.1.exactly;just-Planesflydailyoverregularrouteswithtimetableprecisely.・Scientistsdonotyetknowpreciselyhowinsectscanproducetheirtoxicdefensivechemicalswithoutpoisoningthemselves・-Sincehisownideaswereinflux,itisdifficulttoknowpreciselywherehestood・・每辆卡车装载的用品恰好是

2、每个部队所需要的。(Everylorryindeedispackedwithpreciselythearticleswhicheachunitwillrequire.)2.quiteso——Soyouthinkitwasamistake?—Precisely・acquaintance:门.1.arelationshipwithsomeoneyouknow,butwhoisnotaclosefriend■IhaveanoddingacquaintancewithGerman.・Ourmereacquaintanceripenedintofriendship・-我与他素昧平生。(I

3、havenevermadehisacquaintance.)-Sherecalledthepast,tryingtobringbacktohermemoryincidentsoftheiroldacquaintance.2.personwhomoneknows(lessintimatelythanafriend)・Sheisanoldacquaintanceofmysister.・Hehasawidecircleofacquaintances・Collocation:结识某人断绝往来半生不熟重建友谊makesb/sacquaintancedropanacquaintanceha

4、veacasualacquaintancerenewanacquaintaneeCF:friend,mate,acquaintanee&pal这些名词都有"朋友“之意。friend一般用词，指某人喜爱并乐意与之相交往的人。例如：-I'veknownherforyears,butshewasneverafriend.（我认识她多年了，但成不了朋友。）mate最普通用词，可与其他名词连用，构成如:classmate,deskmate,schoolmate等词。既可指好友、同事，又可指合伙人，还可指配偶的一方。例如：・Theblackbirdsatonthenestwaitingfo

5、rthereturnofhermate.（黑画在巢中等候其雄鸟归来。）acquaintance指彼此相识，但交往不甚密切，相互间没有深厚情感的人。例如：・Heisanoldacquaintanceofmyfather.（他是我父亲的老相识。）pal口语用词，指十分要好的朋友。例如：・We'vebeenpalssincechildhood.（我们自儿时就是好朋友。）instantly:adv.atonce;immediately-Instantlythebloodcreptwarmlyoverherbody.・Hismanlybeautyandmorethancommongrac

6、efulnesswereinstantlythethemeofgeneraladmiration.-霎那间，迪克意识到他处境危险。(InstantlyDickawoketotheterrorsofhisposition.)-Sometimesheinstantlyapprovedaproposalwhoseprospectseemedexceedinglybleak・workaholic:门.apersonwholikestoworktoohardorisunabletostopworking-Hewasalifelongworkaholic,whopainteddawntod

7、usksevendaysaweek・■InAmerica,itisgenerallybelievedthatbeingaworkaholicisunhealthyandharmful.・AgroupofJapanesemenhopetoencourageworkaholichusbandstoheadhomeearlyandshowtheirwivessomeappreciation.N.B.:词缀-aholic,-holic,-oholic在某些词后面表承沉溺于，无法摆脱"的意思。如:sh