最新人教版高一英语必修二Unit3词汇教学讲义PPT.ppt

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1、人教版高一英语必修二Unit3词汇calculatevt.(1)计算，核算eg:Hecalculatedthecostsverycarefully.(2)估计eg:Icalculatethatwewillarriveat6:00p.m.calculatorn.计算器calculationn.计算，计算结果calculatingadj.（贬义的）精明的会算计的simplifyvt.简化，使简明eg:Thatwillsimplifymytask.simpleadj.简单的，朴素的simplicityn.简单，朴实technologicaladj.工艺的，技术的eg:techn

2、ologicaladvancestechnologicalprogressHersonisstudyinginatechnologicalschool.solvevt.解决，解答eg:Wefinallysolvedthedifficultyoftransportation.Whocansolvethemathematicalproblem?solutionn.解决，解答from…on从某时开始，从某时以后fromthen/thattimeon从那时起fromnowon从现在起realityn.(1)真实，现实搭配：facereality面对现实(2)（在艺术等方面）真实，

3、逼真搭配：withreality真实地eg:Thefilmshowedlifeinthepoorareawithgreatreality.(3)事实，实际经历，见过的事物eg:Thelittleboyhastofacetheharshrealitiesoflifeonhisown.asaresult结果eg:Theboyworkedhard.Asaresult,hepassedtheexam.asaresultof=becauseofeg:Asaresultofatrafficaccident,eightpeoplelosttheirlives.withoutresult

4、没有结果，白费resultfrom由……造成，因……而产生resultin导致applicationn.(1)申请，请求，申请书，申请表搭配：makeanapplication(tosb)forsth（向某人）申请某物eg:Imadeanapplicationtohimforhelp.(2)（尤指理论，发明等的）应用，运用eg:It’sofwideapplication.explorevt.(1)探测，勘查，探险搭配：exploresthforsth为了某物而勘探……eg:Theyexploredthelandtothesouthoftheriverforoil.(2)探

5、究，仔细查阅eg:I’llexplorethepossibilityofgettingajobhere.explorationn.探险，探索，试探explorern.探险者anyhowadv.=anyway(1)而且，加之，反正eg:It’stooexpensiveandanyhowthecolordoesn’tsuityou.(2)尽管，即使这样eg:ThewaterwascoldbutItookashoweranyhow.(3)（转换话题，结束谈话时说）无论如何，反正eg:Anyhow,let’sforgetit.goaln.(1)目标，目的搭配：setagoal设定

6、目标pursueagoal追求目标achieve/realize/reachagoal达成目标(2)进球，得分搭配：score/win/get/makeagoal得分happinessn.[U]幸福，满足，愉快搭配：with/inhappiness幸福地find/achievetruehappiness找到/得到真正的幸福happilyadv.幸福地，快乐地happyadj.幸福的，快乐的human(1)adj.人类的eg:Therearemanydifferencesbetweenanimalsandthehumanrace.(2)adj.有人性的，有人情味的eg:He

7、isquitehumanwhenyouknowhim.(3)n.(=humanbeing)人eg:Dogscanhearmuchbetterthanhumans.“人，人类”的多种表达法：man人类（用于科普文章中）human(s)人（与动物相对）mankind人类（统指全人类，带有崇高、庄重的色彩）humanbeing(s)人（与动物、神、灵魂相对）thehumanrace人类（必须与the连用，统指）humanity人性，仁爱（指人性）humankind人类（统指，用于文学作品中）signalv./n.(1)v.发信号；示