新人教版英语高三选修9：unit 1学案一词汇学习

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1、新人教版英语高三选修9：Unit1学案一【词汇学习】Unit1BreakingrecordsWordsandexpressionsfromUnit1Breakingrecordsapproximateadj.(abbr.approx)almostcorrectoraccurate,butnotcompletelyso:anapproximatenumber/total/costThecostgivenisonlyapproximate.Usethesefiguresasanapproximateg

2、uideinyourcalculations.conventionaladj.1.(oftendisapproving)tendingtofollowwhatisdoneorconsideredacceptablebysocietyingeneral;normalandordinary,andperhapsnotveryinteresting:conventionalbehaviour/moralityShe’sveryconventionalinherviews.2.[usuallybefore

3、noun]followingwhatistraditionalorthewaysthhasbeendoneforalongtime:conventionalmethods/approachesIt’snotahotel,intheconventionalsense,butratherawholevillageturnedintoahotel.3.[usuallybeforenoun](especiallyofweapons)notnuclear:conventionalforces/weapons

4、Aconventionalwarwouldstillcauseunacceptabledevastation.aconventionalpowerstation(=usingoilorcoalasfuel,ratherthannuclearpower)laughternoun[U]theactorsoundoflaughing:toroarwithlaughtertears/gales/peals/shrieksoflaughtertoburst/dissolveintolaughterahous

5、efulloflaughter(=withahappyatmosphere)Hegaveasnortofderisivelaughter.realitynoun(pl.-ies)1.[U]thetruesituationandtheproblemsthatactuallyexistinlife,incontrasttohowyouwouldlikelifetobe:Sherefusestofacereality.You’reoutoftouchwithreality.Therealityistha

6、tthereisnotenoughmoneytopayforthisproject.Theyseemedtohttp://www.gkstk.com第6页考名牌大学，上高考试题库havetheperfectmarriagebuttherealitywasverydifferent.2.[C]athingthatisactuallyexperiencedorseen,incontrasttowhatpeoplemightimagine:theharshrealitiesoflifeThisdecis

7、ionreflectstherealitiesofthepoliticalsituation.Thepaperlessofficeisstillfarfrombeingareality.Willtimetraveleverbecomeareality?adjustmentnoun[C,U]1.asmallchangemadetosthinordertocorrectorimproveit:I’vemadeafewadjustmentstothedesign.Someadjustmentofthel

8、ensmaybenecessary.2.achangeinthewayapersonbehavesorthinks:Shewentthroughaperiodofemotionaladjustmentafterhermarriagebrokeup.toughadj.(tougher,toughest)DIFFICULT1.havingorcausingproblemsordifficulties:atoughchildhoodItwasatoughdecisiontomake.Sh