高考英语一轮复习Unit3Computers课件新人教必修.pptx

Unit 3 Computers,基础知识梳理,考点知识导练,基础知识梳理 抓主干固双基,1. adv.无论如何 2. vi.出现;发生 3. vt.解决;解答 n.解决(办法) 4. vt.计算 n.计算 n.计算器 5. adj.普遍的 n.宇宙,anyhow,arise,solve,solution,calculate,calculation,calculator,universal,universe,6. vt.简化 adj.简单的 adv.简单地 7. vt.聪明 adj.智能的 adv.智能地,simplify,simple,simply,explore,explorer,exploration,technology,technological,intelligence,intelligent,intelligently,10. n.真实;现实 adj.真的;现实的 n.现实主义 11. adj.电子的 adj.用电的 n.电 12. adj.个人的 adv.就个人而言 n.个性;人格 13. n.应用;申请 vt.应用;申请,reality,real,realism,electronic,electric,electricity,personal,personally,personality,application,apply,n.申请人 14. vi.&vt. 发信号 n.信号 15.artificial adj._ 16.finance n. _ 17.character n. _ 18.appearance n._,applicant,signal,人造的,金融;财经,性格;特点,外貌;出现,1. a result 结果 2. a way 在某种程度上 3.deal 处理;安排;对付 4.watch 看守;监视 5. the help of 在的帮助下 6.from. 从时起,as,in,with,over,with,on,1.I developed very slowly and nearly two hundred years I was built as an analytical machine by Charles Babbage. 我发育缓慢,差不多到了两百年之后,查尔斯巴比奇才把我制成了一 台分析机。 2.Over time my memory has developed ,like an elephant,I never forget anything I have been told! 随着时间的推移,我的记忆能力发展得如此之快,就像一头大象一样, 我从来不会忘记告诉我的任何事情!,it,took,before,so,much,that,考点知识导练 解疑难提知能,1.solve vt.解决;解答,solve a problem解决/处理问题 solve a puzzle解决难题 solution to sth./to doing sth.解决某事的方法,高考运用:完成句子 I have great difficulty (解决) the problem. So whats the (解决方案)?(2018全国,阅读理解D),答案:solving solution,2.signal vi.&vt.发信号 n.信号,signal (to) sb.to do sth.示意某人做某事 signal (sb.) that 示意(某人) a danger/warning/traffic signal 危险/警告/交通信号,词语辨析:,巧学助记,高考运用:完成句子 Although he received an operation,he showed no (迹象) of improving. Hunger is the bodys (信号) that levels of blood sugar are too low. White is a (象征) of purity in western cultures.,答案:sign signal symbol,3.arise vi.出现;发生,多以抽象名词作主语,如:argument,problem,quarrel, question,movement等。 arise from/out of 由而引起,由而产生; 从中产生,高考运用:完成句子 New problems will (出现) one after another in the future. Many problems (由引起) the lack of communication.,答案:arise arise from,词语辨析:,巧学助记,One of the problems arising from the present economic situation is that the price is rising sharply,of course,partly because some illegal businessmen raise it on purpose,which has aroused some objections. 当前经济形势产生的问题之一是价格迅速上涨,当然,部分原因是一些不法商贩故意提高价格;这种现象已经引起了一片反对之声。,4.as a result 结果;因此,as a result of 作为的结果,由于 without result 毫无结果地;无效地 result in=lead to 导致,造成 result from 是由造成的,巧学助记,高考运用:语法填空 Experts say its an invaluable social practice that results big benefits.(2018全国,阅读理解D) As result,the bad thing has been turned into a good one. His failure resulted his carelessness.,答案:in a from,5.in a way在某种程度上;从某种意义上来说(=in one way),in the way 妨碍;挡路 in no way 一点也不;决不 on ones way/the way to 在去路上;即将到来 all the way 一路上;一直;始终 No way!没门!,高考运用:用适当的短语填空 Please take your bike away.Its and has caused some inconvenience to passers-by. He will graduate from Shandong Normal University and is to becoming a teacher. ,global warming is a positive thing.,答案:in the way on his way In a way,6.deal with 处理;对付;论述,论及;交易,做买卖,do with sth.处理某事 make a deal 达成协议;做成交易 Its a deal.成交;一言为定。 a big deal非常重要的事;重要的人 Its not a big deal.没什么大不了的。,高考运用:写出下列句中deal with的含义 Ordinary soap,used correctly,can deal with bacteria effectively. (2018北京卷) Its a book dealing with life in the United States. On the contrary,I found her quite hard to deal with.,答案:对付 涉及 打交道,7.watch over看守;监视;照看,watch out (for) 密切注视;当心;提防 keep (a) watch on 监视 on/off watch在/不在值班 be on the watch for 留神;注意,高考运用:完成句子 (当心)!A car is coming. Yesterday I had to (照看) my sick grandmother.,答案:Watch out watch over,8.Over time my memory has developed so much that,like an elephant,I never forget anything I have been told! 随着时间的推移,我的记忆能力发展得如此之快,就像一头大象一样,我从来不 会忘记告诉我的任何事情! so.that.引导结果状语从句,意为“如此以至于”。,so.that.基本句式: such.that.也可引导结果状语从句: so,such修饰的成分置于句首时,句子常用倒装语序。 so+adj./adv.+that.句型中,若结果状语从句是否定形 式,可以转换成“too.to.”结构;若结果状语从句是 肯定形式,可以转换成“.enough to.”结构。