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1、Computers-詞匯講解學(xué)案1.calculatevt.(1)計(jì)算,核算e.g.Thecommitteecalculatedthecostsverycarefully.(2)估計(jì)e.g.Icalculatewhatitwillcost.(3)[美][口]以為;認(rèn)為e.g.Icalculateallofthemwillcomehere.(4)打算或計(jì)劃做某事e.g.Thisadvertisementiscalculatedtoattracttheattentionofchildren.Thelossha
2、snotyetbeen____accurately,butitisbelievedtobewellbeyondahundredmilliondollars.A.calculatedB.considerC.completedD.controlled2.comparev.&n.(1)比較,對比compareAwithB把A與B相比較compareAtoB把A比作B(2)vi.與……類似、相似comparewith/tosb./sth.比起某人、某物,與某人、某物相比e.g.Thisschoolcompares
3、withthebestinthecountry.(3)獨(dú)一無二的東西,舉世無雙e.g.adiamondbeyondcomparecomparenoteswithsb.與某人交換看法(或意見等)3.universal(1)全世界的,共同的,全體的e.g.Agreementonthisissueisalmostuniversal.(2)普遍存在的;廣泛適用的e.g.auniversalproblemAlthoughIwasyoungIcouldsimplifydifficultsums.although引導(dǎo)讓
4、步狀語從句。4.simplifyasimplifiedtext簡易讀本5.sumn.&v.(1)n.[C]總數(shù),總和e.g.Thesumoftwoandfiveisseven.(2)n.[C]金額,錢數(shù)e.g.Itwillcostanenormoussumtobuildthestadium.(3)n.(pl.)算術(shù)題e.g.TomisbetteratsumsthanIam.(4)vt.&vi.共計(jì)e.g.sumupthefiguresinsum總而言之sumup總結(jié),概括6.before(1)在……以前e
5、.g.HehadleftbeforeIarrived.(2)……之后才……常用結(jié)構(gòu):Itwillbe+時(shí)間+before+從句多久之后才……Itwillbotbe+時(shí)間+before+從句沒過多久就會……e.g.Itwillbethreeyearsbeforewemeetagain.(3)(不久)就;還沒來得及……就……常見結(jié)構(gòu):Itwas(wasn’t)+時(shí)間+before+從句e.g.Itwasn’tlongbeforehereturnedfromabroad.7.artificial(1)人工的;人
6、造的;假的anartificialflower/limb(2)人為的;非自然的e.g.Aninterviewisaveryartificialsituation.(3)虛假的;假裝的artificialemotion8.intelligence智力,材質(zhì);消息,情報(bào)e.g.Useyourintelligence.secretintelligence9.solve解答;解決辨析:易混詞辨析例句resolve表示決心;解決困難;分解等。Theconflictwasresolved.solve主要表示解答難題等
7、。Hehassolvedalltheproblems.辨析:易混詞辨析例句solve“解決”,側(cè)重的是給出一個答案。solveamystery/apuzzle/difficulties/aproblemsettle“解決”,其對象通常是某種爭端。settleanissue/anargument/amatter/aquarrel10.from…onfromthen/thattimeon從那時(shí)起fromnowon從現(xiàn)在起from…to…frommorningtonight11.reality辨析:易混詞辨析例
8、句reality“真實(shí),實(shí)在”,指某事物的確存在。Thefilmshowedlifeinthepoorareawithgreatreality.truth“真實(shí),真理”,指對人或事實(shí)而言。Thisisaneternaltruth.12.sharesharesth.withsb.sharesth.among/betweensb.shareandsharealike13.applicationapply申請;應(yīng)用14.commun