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1、Unit 3 Computers,Section ,Warming Up & Reading,In pairs discuss what they have in common.(Page 17,Warming Up)分小组讨论它们有什么共同点。1(have/share.) in common 共同/共用(某物)典例 What do these writers have in common?这些作家有哪些共同之处？,拓展 common knowledge/sense 常识in common with.和一样,have something/much/little/nothing in commo
2、n with. 与,有一些/很多/很少/没有共同之处,运用 完成句子,_ (和一样) many Americans,he enjoys basketball very much.,They _ a lot more _,(有共同之处) besides that they look alike.,In common with,have/share,in common,Although I was young I could simplify difficultsums.(Page 18, Reading, Line 2)尽管当时我很年轻，但是我能简化一些复杂的运算。2sum n.总数；算术题；金
3、额,典例,Little Lucy is good at sums and she can tell us the sum,of all books quickly.小露西擅长算术，能很快告诉我们全部书的总数。He got a large sum of money from his uncle.他从他叔叔那儿获得了一大笔钱。,拓展,sum 还可用作动词，意为“合计，总计；总结，归,纳”，常用于短语：sum up 总结；概括(某事物)to sum up briefly 简而言之运用 完成句子The _ (金额) will increase by 15%.Please _ (总结) what you
4、 said just now._ (简言之), only when we combineour efforts can a harmonious society be created.,sum,sum up,To sum up briefly,In 1936 my real father, Alan Turing, wrote a bookabout how I could be made to work as a “universal machine” tosolve any difficult mathematical problem.(Page 18, Reading,Line 11)在
5、 1936年，我真正的父亲艾伦图灵写了一本书，讲述了怎样使我成为一台 “通用机器”来解决任何数学难题。3solve vt.解决；解答典例 I solved the word puzzle in three minutes.我用三分钟解出了那个字谜。,拓展,solve 的名词形式为 solution，后面常接“介词 to,名词/代词”，意为“的解决方法”。如：The only solution to the trouble is to sit and talk peacefully.解决这件事的唯一方法是平静地坐下来谈谈。,运用 完成句子,He went there hoping to _ (
6、解决,他的问题),We still havent found _ (解决方法),our argument.,solve his problems,the solution to,However, this reality also worried my designers.(Page,18, Reading, Line 15)然而，这样的现实也让我的设计者们担心。,4reality n.真实；事实；现实,典例 The reality is that there is not enough money to support,the project.现实就是没有足够的钱来支持这个项目。,拓展 re
7、al adj.真实的realize vt.实现,in realityin fact/as a matter of fact 事实上,运用 完成句子,We must learn to face _ (现实)She seemed quite confident, but _,_(事实上) she was extremely nervous.,The hardworking man spares no efforts to _,(实现他的梦想),the reality,in reality/in fact/as a matter,of fact,realize his dreams,As time
8、went by, I was made smaller.(Page 18, Reading,Line 16)随着时间的流逝，我被做得越来越小。5go by (时间等)流逝；(从旁边)经过典例 As time goes by, my memory seems to get worse.随着时间的流逝，我的记忆力似乎越来越差了。You have missed the bus, and it just went by.你错过了这趟公共汽车，它刚开走。拓展 go after 追；追求 go against 违背,go ahead 往前走；继续go on 发生；继续go off 爆炸；变质,go dow
9、n 下来；下跌 go over 复习 go through 浏览；经历；通过,运用 用 go 构成的短语的适当形式填空,He has _ such a lot since his wife died.With days _， the computer is making,the world smaller and smaller.,_ nature can cause deadly disasters.The cake _ after three days on the table.She _ the lessons every day before she,goes to bed.,gone
10、 through,going by/on,Going against,went off,goes over,As a result I totally changed my shape.(Page 18,Reading, Line 19)结果，我完全改变了我的形状。,6as a result 结果,点拨 as a result 作插入语，一般用逗号与句子其他部分隔,开，可以位于句首或句中。如：,He made a big mistake, and as a result, lost his job.他犯了个大错，结果丢了工作。,As a result, she was admitted to
11、a medical school.结果，她被一所医学院录取了。,拓展 as a result of 由于,result in 结果为；导致result from 产生于；由引起,运用 用 result 构成的短语的适当形式填空,_， the serious car accident happened.Success _ hard work.,The heavy rain _ flooding.,As a result,results from,resulted in,Anyhow, my goal is to provide humans with a life of,high quality
12、.(Page 18, Reading, Line 32)不管怎样，给人类提供高质量的生活就是我的使命。,7goal n.目标；目的；球门；(进球)得分,典例 She pursued the goal of perfection in her art.在艺术中，她追求尽善尽美的目标。,This is the twentieth goal hes made this season.这是他本赛季踢进的第二十个球。拓展 achieve ones goal 实现目标set a goal 设定目标,make/score a goal 进一个球；得一分,运用 完成句子,Weve _ (实现目标) of bu
13、ilding,a shelter for the homeless.,Youd better _ (设定目标) before,you start the training.,Baggio _ (攻入第一个球) for Italy.,achieved our goal,set a goal,made/scored the first goal,运用 用所给单词的适当形式填空,1You should _ the instructions to make them,_ for these children.(simplify),2Im going to _ for a patent, but Im
14、not sure how to,prepare the _.(apply),3The _ was created out of a primordial (最初的),ball of matter, which is a _ truth.(universal),4An _ should be able to _ a number of such,machines.(operate),simplify,simple,apply,application,universe,universal,operator,operate,5The greatest _ for the man is the _,marriage.(happy),6We do not reach the _ behind what we discover;,the more we learn, the better we _ our ignorance.(real),
