人教版高一英语必修二Unit3词汇讲解.ppt

Unit 3 Computers,Vocabulary,calculate vt.(1)计算，核算He calculated the costs very carefully.他很仔细地计算成本。calculator n.计算器 calculation n.计算，计算结果,intelligence U n.智力，才智；消息，情报intelligent adj.聪明的,solve vt.解决，解答I dont think money can solve all the problems.我不认为钱能解决所有问题。solution n.解决，解答=settle,as a result 结果The boy worked hard.As a result,he passed the exam.这个男孩学习很刻苦，结果他通过了考试。as a result of 因为，由于=because ofAs a result of the earthquake,eight people lost their lives.八个人因为地震失去了生命。,fromon 从某时开始，从某时以后 from then/that time on 从那时起 from now on 从现在起,explore vt.(1)探索，探险exploration n.探险，探索，试探 explorer n.探险者,anyhow adv.=anyway(1)尽管，即使这样The water was cold but he took a shower anyhow.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,lets forget it.不管怎么样，我们还是忘了吧。,goal n.(1)目标，目的 set a goal 设定目标 pursue a goal 追求目标 achieve/reach a goal 达成目标(2)进球，得分Score/get/make a goal 得分,in a way 在某种程度上=to a certain degreeIn a way,I like this new textbook.在某种程度上，我挺喜欢这本书。in the way/in sbs way 挡道，碍事 in no way 决不，一点也不 in this/that way 以这种/那种方式 by the way 顺便说一下,arise(arose,arisen)vi.(1)发生，产生，出现Misunderstanding will arise if people dont communicate with each other.如果人们不彼此沟通的话，就会产生误解。(2)arise out of 由引起 arise from 因产生As we all know,car accident arises from carelessness.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 The sun rises in the east.太阳从东方升起。（2）N，增加，提高the rise of price 价格上涨（rise指数量或位置上的提高增加）Raise vt.举起，提起；raise your hands 举起手来抚养，养育It is difficult to raise a child.养孩子是件困难的事。,deal with(1)对待，对付，处理，打交道How do you deal with this problem？你怎么解决这个问题？Deal with a man as he deals with you.以其人之道，还治其人之身。,watch over(1)看管，照顾Will you watch over the baby while I am out？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They were watched over by three policemen.watch out 注意，小心,Homework：Brief introduction of computerSurf on the internet to get information,