选修8 unit5 单词ppt课件

.,Unit5Meetingyourancestors,-wordsandexpressions,.,identifyvt.确认,识别,鉴别,identifysb/sth(assb/sth)确认是e.g.Shewasabletoidentifyherattacker.Sheidentifiedthemanasherattacker.,2)identifyAwithB认为某事物与另一事物等同e.g.Onecantidentifyhappinesswithwealth.幸福与财富不能混为一谈。,.,identifyvt.确认,识别,鉴别,n.鉴定,adj.相同的,ID身份证,adj.可辨认的,.,1)adj.供选择的；其他的alternativeenergy可替代能源Doyouhaveanalternativesolution?,alternativen.可能的选择；adj.供选择的,analternativeto的替代品e.g.Therearesomealternativestoourplan.,2)n.C二选其一；可供选择的东西；替代物,.,前有do,后省to.,alternativen.可能的选择；adj.供选择的,Ihavenoalternativebuttofight.,Thereisnoalternativebuttofight.,别无选择只好做,Ihavenoalternativebuttogiveuptheplan.Ihavenochoicebuttogiveuptheplan.Ihavenothingtodobutgiveuptheplan.Icandonothingbutgiveuptheplan.Icantdoanythingbutgiveuptheplan.,.,-我是化解画风不一蜜汁尴尬-萌萌哒分割线-,.,语境记忆,tentativeadj.试探性的,WehavemadeatentativeagreementtomeetonFriday.,accuracyn.精确,_isthefirstthing.Togetan_member,wemustmeasure_.,accurately,Accuracy,accurate,acuteadj.敏锐的,Heisanacuteobserver.,Thereisanacuteshortageofwater.(严重的),.,1)Sorrytointerruptyou,butIhavesomethingtosay.2)Trafficinthecitywasinterruptedbyasnowstorm.3)Itisrudetointerrupt.,interruptvt.不知怎么地,Somehow,heisafraidofme.,somewhatadv.有一些；稍微anyhowadv.无论如何；尽管anywayadv.无论如何；不管怎样；用任何方式,Iwassomewhatsurprised.,Hetellmenottobuyit,butIboughtitanyhow.,Itmayrain,butweshallgoanyway.,.,fedupwith受够了；厌烦,Imfedupwithwaitingforher.,Youlookfedup.Whatsthematter?(不高兴）,Iamfedupwithhisbeingasvainasapeacock.,feedyourface大吃一顿,feedsb./sth.onsth.用喂养feedsth.tosb./sth.喂给,feedonsth.（动物）以为食，靠活liveonsth.(人）以为主食；靠生活,.,applaudvt./vi.鼓掌欢迎；赞赏,applaudsb./sth.(forsth.)(因某事)赞赏某人/某事Iapplaudherforhavingtheabilitytosolvetheproblem.,Everyoneapplaudedwhentheplayended.,Theaudienceapplaudedthesingersperformance.,applausen.U掌声,Hisspeechwontheapplauseoftheaudience.,.,lookahead向前看；为将来做打算,Justlookaheadandyoullseeatower.,Wemustlookaheadbeforewegofurtherinthematter.,lookback向后看；回顾lookout留神；注意lookinto调查lookup仰望；查阅lookupto尊敬，敬仰lookdown(on/uponsth.)轻视lookafter照顾，照料,lookthrough仔细查阅lookforwardto盼望；期待lookover快速浏览；复习lookaround/round环视lookonsb.as把某人看做lookupanddown上下打量,.,arrestvt.逮捕；吸引n.逮捕；拘留,arrestonesattention引起的注意力=attract/drawonesattention,Thebeautifulsunsetarrestedourattention.,Thecriminalwasarrestedyesterday.,arrestsb.for因而逮捕某人getarrested遭逮捕underarrest被捕makeanarrest进行拘捕underhousearrest软禁,.,acceleratevt促进,Wemustseizeallopportunitiestoacceleratedevelopment.,accelerationn.加速；加速度,WiththeaccelerationofeconomicglobalizationWiththeaccelerationofeconomicgrowth.,accelerateonesstepsacceleratethepaceofchangeaccelerateinternationalpeaceandfriendship,.,因追溯是从现在算起指向过去，所以这个短语常用一般现在时，也无被动语态。,datebackto追溯到；上溯到,TheunearthedsworddatesbacktotheHanDynasty.,T