人教版高一英语必修二Unit3词汇讲解1.ppt

Unit3Computers,Vocabulary,calculatevt.(1)计算，核算Hecalculatedthecostsverycarefully.他很仔细地计算成本。calculatorn.计算器calculationn.计算，计算结果,intelligenceUn.智力，才智；消息，情报intelligentadj.聪明的,solvevt.解决，解答Idontthinkmoneycansolvealltheproblems.我不认为钱能解决所有问题。solutionn.解决，解答=settle,asaresult结果Theboyworkedhard.Asaresult,hepassedtheexam.这个男孩学习很刻苦，结果他通过了考试。asaresultof因为，由于=becauseofAsaresultoftheearthquake,eightpeoplelosttheirlives.八个人因为地震失去了生命。,fromon从某时开始，从某时以后fromthen/thattimeon从那时起fromnowon从现在起,explorevt.(1)探索，探险explorationn.探险，探索，试探explorern.探险者,anyhowadv.=anyway(1)尽管，即使这样Thewaterwascoldbuthetookashoweranyhow.水很凉，即使这样他还是冲了个凉。(2)（转换话题，结束谈话时说）无论如何，反正Anyhow,letsforgetit.不管怎么样，我们还是忘了吧。,goaln.(1)目标，目的setagoal设定目标pursueagoal追求目标achieve/reachagoal达成目标(2)进球，得分Score/get/makeagoal得分,inaway在某种程度上=toacertaindegreeInaway,Ilikethisnewtextbook.在某种程度上，我挺喜欢这本书。intheway/insbsway挡道，碍事innoway决不，一点也不inthis/thatway以这种/那种方式bytheway顺便说一下,arise(arose,arisen)vi.(1)发生，产生，出现Misunderstandingwillariseifpeopledontcommunicatewitheachother.如果人们不彼此沟通的话，就会产生误解。(2)ariseoutof由引起arisefrom因产生Asweallknow,caraccidentarisesfromcarelessness.众所周知，交通事故是由粗心大意产生的。,Assignment:Arise；Rise；Raise；,Rise（1）vi,上升，升起Thesunrisesintheeast.太阳从东方升起。（2）N，增加，提高theriseofprice价格上涨（rise指数量或位置上的提高增加）Raisevt.举起，提起；raiseyourhands举起手来抚养，养育Itisdifficulttoraiseachild.养孩子是件困难的事。,dealwith(1)对待，对付，处理，打交道Howdoyoudealwiththisproblem？你怎么解决这个问题？Dealwithamanashedealswithyou.以其人之道，还治其人之身。,watchover(1)看管，照顾WillyouwatchoverthebabywhileIamout？我不在家的时候你帮我照看孩子好吗？(2)看守，监视，守卫，保护Theywerewatchedoverbythreepolicemen.watc