2012高一英语课件:3.2Unit 3 Computers《Warming Up,Pre-reading and Reading》(人教·陕西专版必修2)

上传人:新** 文档编号:567611350 上传时间:2024-07-21 格式:PPT 页数:68 大小:761KB
返回 下载 相关 举报
2012高一英语课件:3.2Unit 3 Computers《Warming Up,Pre-reading and Reading》(人教·陕西专版必修2)_第1页
第1页 / 共68页
2012高一英语课件:3.2Unit 3 Computers《Warming Up,Pre-reading and Reading》(人教·陕西专版必修2)_第2页
第2页 / 共68页
2012高一英语课件:3.2Unit 3 Computers《Warming Up,Pre-reading and Reading》(人教·陕西专版必修2)_第3页
第3页 / 共68页
2012高一英语课件:3.2Unit 3 Computers《Warming Up,Pre-reading and Reading》(人教·陕西专版必修2)_第4页
第4页 / 共68页
2012高一英语课件:3.2Unit 3 Computers《Warming Up,Pre-reading and Reading》(人教·陕西专版必修2)_第5页
第5页 / 共68页
点击查看更多>>
资源描述

《2012高一英语课件:3.2Unit 3 Computers《Warming Up,Pre-reading and Reading》(人教·陕西专版必修2)》由会员分享,可在线阅读,更多相关《2012高一英语课件:3.2Unit 3 Computers《Warming Up,Pre-reading and Reading》(人教·陕西专版必修2)(68页珍藏版)》请在金锄头文库上搜索。

1、Section Warming up & ReadingLanguage pointssolve vt.解决;解答解决;解答In 1936 my real father,Alan Turing,wrote a book about how I could be made to work as a “universal machine” to solve any difficult mathematical problem.(教材教材P18)在在1936年,我真正的父亲,艾伦年,我真正的父亲,艾伦图灵写了一本书,图灵写了一本书,讲述了怎样使我成为一台讲述了怎样使我成为一台“通用机器通用机器”来解

2、决任何来解决任何数学难题。数学难题。Its difficult for him to solve the problem.对他来说解决这个问题太难了。对他来说解决这个问题太难了。With the help of his friends,he finally solved the problem.在朋友的帮助下,他终于解决了这个问题。在朋友的帮助下,他终于解决了这个问题。solution n解决办法;处理手段解决办法;处理手段a solution to sth.的解决方法的解决方法Theres no simple solution to this problem.这个问题没有简单的解决方法。这个

3、问题没有简单的解决方法。1.How do you deal with the agreement between the company and the customers?The key_the problem is to meet the demand_by the customers.Ato solving;makingBto solving;madeCto solve;making Dto solve;make解析:解析:第一空处第一空处key to中的中的to为介词,后应接为介词,后应接v.ing形式;第二空处为过去分词作后置定语。句意为:解形式;第二空处为过去分词作后置定语。句意为

4、:解决问题的关键是满足顾客提出的要求。决问题的关键是满足顾客提出的要求。答案:答案:Bpersonal adj.私人的;个人的;亲自的私人的;个人的;亲自的First as a PC (personal computer) and then as a laptop,I have been used in offices and homes since the 1970s.(教材教材P18)自自20世纪世纪70年代以来,我一直被用在办公室和年代以来,我一直被用在办公室和家庭里。先是用作个人电脑,后来又做成便携家庭里。先是用作个人电脑,后来又做成便携式。式。I have something per

5、sonal to discuss with you.我有点私事和你商量。我有点私事和你商量。The novel is written from personal experience.这部小说是根据个人亲身经历写成的。这部小说是根据个人亲身经历写成的。personality n性格,个性,人格性格,个性,人格personally adv.就个人而言;亲自就个人而言;亲自She has a wonderful personality.她的性格非她的性格非常好。常好。Personally,I am against his suggestion.就我个人来说,我是反对他的建议的。就我个人来说,我是反

6、对他的建议的。2.In this lecture,I can only give you a purely_view of how we can live life to the full and make some suggestions about the future.Aunique BprivateCpersonal Ddifferent解析:解析:句意为:此次演讲,我只能就我们如何句意为:此次演讲,我只能就我们如何能够全身心地投入生活表达一些纯粹的个人观点,能够全身心地投入生活表达一些纯粹的个人观点,并对未来提出几点建议。并对未来提出几点建议。personal个人的,个人的,pers

7、onal view/point个人观点,符合题意。个人观点,符合题意。unique独特的,独一无二的;独特的,独一无二的;private (物品等物品等)私私有的;有的;different不同的。不同的。答案:答案:Cexplore v探索,探讨,探测,考察,探险探索,探讨,探测,考察,探险I have even been put into space rockets and sent to explore the Moon and Mars.我还被放置在航空火箭里去探测月球和火星。我还被放置在航空火箭里去探测月球和火星。We explored several solutions to the

8、 problem.我们探讨了几种解决该问题的方法。我们探讨了几种解决该问题的方法。As soon as they arrived on the island we were eager to explore.我们一来到岛上就急不可待地开始探测。我们一来到岛上就急不可待地开始探测。The oceans have not yet been fully explored.海洋还未被充分勘探。海洋还未被充分勘探。exploration nC,U 探索探索This book is about space exploration.这本书是关于宇宙探索的。这本书是关于宇宙探索的。3.It is report

9、ed that the scientists in our country are_all possible ways to control H1N1 flu.Aoperating BdesigningCreplacing Dexploring解析:解析:考查动词辨析。句意为:据报道,我国科学考查动词辨析。句意为:据报道,我国科学家正探索控制家正探索控制H1N1流感的所有可能办法。流感的所有可能办法。explore探探索,探究。索,探究。答案:答案:Danyhow adv.无论如何;即使如此;无论怎样;至少无论如何;即使如此;无论怎样;至少Anyhow,my goal is to provid

10、e humans with a life of high quality.(教材教材P18)不管怎样,我的目标是给人类提供高质量的生活。不管怎样,我的目标是给人类提供高质量的生活。Anyhow you must tell me the truth.无论如何,你必须告诉我真相。无论如何,你必须告诉我真相。It may rain,but anyhow Ill go to the park.天可能下雨,但即使如此,我也要去公园。天可能下雨,但即使如此,我也要去公园。somehow adv.以某种方式,用某种方法以某种方式,用某种方法We must stop him from seeing her s

11、omehow.我们得想个办法阻止他和她见面。我们得想个办法阻止他和她见面。4.Im sorry for what I said.Forget it,I cant remember_.Apersonally BhoweverCanyhow Dtotally解析:解析:考查副词辨析。考查副词辨析。anyhow意为意为“不管怎不管怎样,反正样,反正”,相当于,相当于anyway,可以放在句首或,可以放在句首或句末。句末。答案:答案:Chave.in common与与有共同点;与有共同点;与共有共有In pairs discuss what they have in common.(教材教材P17)结

12、对讨论它们有什么共同之处。结对讨论它们有什么共同之处。I suddenly felt we had a lot in common.我突然觉得我们有很多共同点。我突然觉得我们有很多共同点。To my surprise,although they are brothers,they have nothing in common.令我惊讶的是,虽然他们是兄弟,但他们没有什么共令我惊讶的是,虽然他们是兄弟,但他们没有什么共同之处。同之处。In common with many people,he prefers classical music to pop music.和许多人一样,他也喜欢古典音乐

13、和许多人一样,他也喜欢古典音乐而不喜欢流行音乐。而不喜欢流行音乐。5.I am fond of music while my sister likes reading novels.It seems that we have nothing_.Ain like Bin commonCin same Din similar解析:解析:have something in common有共同之处。有共同之处。“我喜欢音乐而我妹妹爱好看小说,我们似乎没有什么我喜欢音乐而我妹妹爱好看小说,我们似乎没有什么共同之处共同之处”。答案:答案:Bfrom.on.从从时起时起From then on,I grew

14、 rapidly both in size and in brainpower.(教材教材P18)从那时起,我在体积和智力方从那时起,我在体积和智力方面迅速成长。面迅速成长。Please be more careful when you cross the street from now on.从今以后过马路要更加小心。从今以后过马路要更加小心。His wife died in 1992 and from then on he lived alone.他的妻子在他的妻子在1992年去世,从那时起他独自一人生活。年去世,从那时起他独自一人生活。From now on Ill work on my

15、 own.从现在开始我要独立工作了。从现在开始我要独立工作了。6.If you study hard_,you will pass the National Matriculation English Test sooner or later.Afrom then on Bfrom now onCsince then Dfrom time to time解析:解析:from then on自那时起;自那时起;from now on从现在从现在起;起;since then自那时以来,一般用于完成时态;自那时以来,一般用于完成时态;from time to time不时地。根据句意不时地。根据句意

16、“如果你从现在起努力如果你从现在起努力学习,迟早你会通过全国高考英语测试学习,迟早你会通过全国高考英语测试”,可知选,可知选B。答案:答案:Bas a result结果,因此结果,因此As a result I totally changed my shape.(教材教材P18)因此,我完全改变了我的形状。因此,我完全改变了我的形状。He didnt work hard.As a result,he didnt pass the final examination.他学习不努力,结果没通过期他学习不努力,结果没通过期末考试。末考试。The boy worked hard.As a result

17、 he passed the examination.这个男孩努力学习,结果,他通过了考试。这个男孩努力学习,结果,他通过了考试。辨析:辨析:as a result与与as a result of(1)as a result因此,结果,副词短语,常作状因此,结果,副词短语,常作状语,使用时其前常有一个表示原因的句子。语,使用时其前常有一个表示原因的句子。We helped each other in studies and as a result we became good friends.我们在学习上互相帮我们在学习上互相帮助,结果我们成了好朋友。助,结果我们成了好朋友。(2)as a r

18、esult of是介词短语,只能连接名词是介词短语,只能连接名词/代词代词/动名动名词以及词以及what引导的宾语从句。引导的宾语从句。As a result of the car accident,Jackson couldnt work any longer.由于车祸,杰克逊不能再工作了。由于车祸,杰克逊不能再工作了。The sports meeting has to be put off as a result of the weather.由于天气原因,运动会不得不推迟。由于天气原因,运动会不得不推迟。7.Jenny nearly missed the flight_doing too

19、 much shopping.Aas a result of Bon top ofCin front of Din need of解析:解析:句意为:由于买了太多的东西,句意为:由于买了太多的东西,Jenny差点差点误了航班。误了航班。as a result of由于由于的结果;的结果;on top of在在顶部;顶部;in front of在在前面;前面;in need of需要,需要,由句意知由句意知A项正确。项正确。答案:答案:A8My friend Martin was very sick with a strange fever;_,he could neither eat nor

20、sleep.Aas a result Bafter allCanyway Dotherwise解析:解析:因生病而导致了后面的结果,所以选因生病而导致了后面的结果,所以选as a result。答案:答案:AAlthough I was young I could simplify difficult sums.(教材教材P18)尽管当时我还年轻,但我能简化一些复杂的数学题。尽管当时我还年轻,但我能简化一些复杂的数学题。although “虽然,尽管虽然,尽管”,引导让步状语从句。,引导让步状语从句。Although he is a child,he knows a lot.虽然他是个孩子,但

21、他知道得很多。虽然他是个孩子,但他知道得很多。Although it was nearly dark,the farmers were still working in the field.虽然天快黑了,农民们仍在地里虽然天快黑了,农民们仍在地里干活。干活。点津:点津:although/though不能和不能和but连用,但可与连用,但可与yet连连用。用。Though he studied hard,he failed the exam.尽管他学习很努力,可考试还是不及格。尽管他学习很努力,可考试还是不及格。9.(2009湖南卷湖南卷)_the police thought he was t

22、he most likely one,since they had no exact proof about it,they could not arrest him.AAlthough BAs long asCIf only DAs soon as解析:解析:考查连词的用法。句意为:尽管警察认考查连词的用法。句意为:尽管警察认为他是最有可能的一个罪犯,但因为他们没有为他是最有可能的一个罪犯,但因为他们没有有关的确切证据,他们不能逮捕他。有关的确切证据,他们不能逮捕他。although尽尽管,虽然,表让步;管,虽然,表让步;as long as只要,表条件;只要,表条件;if only要是,引

23、导含虚拟语气的句子;要是,引导含虚拟语气的句子;as soon as一一就就,表时间。分析句子前后结构可,表时间。分析句子前后结构可知,这是一个含让步状语从句的复合句,故选知,这是一个含让步状语从句的复合句,故选A。答案:答案:AAs time went by,I was made smaller.(教材教材P18)随着时间推移,我被做得更小了。随着时间推移,我被做得更小了。句中句中as引导时间状语从句,意为引导时间状语从句,意为“随着随着”。As spring draws near,its becoming warmer and warmer.随着春天的来临,天气越来越暖和了。随着春天的来临

24、,天气越来越暖和了。As we grow older,we get wiser.随着年龄的增长,我们会变得更加聪明。随着年龄的增长,我们会变得更加聪明。辨析:辨析:as与与with(1)as是连词,引导时间状语从句。是连词,引导时间状语从句。As time went by,the city became more beautiful.随着时间的流逝,这座城市变得更美丽了。随着时间的流逝,这座城市变得更美丽了。(2)with是介词,后接名词或代词构成是介词,后接名词或代词构成with 短语或短语或with 复合结构。复合结构。With time going by,they became clos

25、e friends.随着时间的流逝,他们变成了好朋友。随着时间的流逝,他们变成了好朋友。With the wealth of the country increasing,more waste will be produced.随着国家财富的增加,更多的随着国家财富的增加,更多的垃圾也会产生。垃圾也会产生。10._,all of you have grown into big boys or big girls.AAs time going by BAs time past CWith time going by DWith time passed解析:解析:as为连词,选为连词,选A需把需把

26、going改为改为goes;B项项中中past 为介词,不能作谓语;为介词,不能作谓语;D项中项中time与与pass是主谓关系,应用现在分词。是主谓关系,应用现在分词。答案:答案:CI developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage.(教材教材P18)我发育缓慢,差不多到了两百年之后,查尔斯我发育缓慢,差不多到了两百年之后,查尔斯巴比巴比奇才把我制成了一台分析机。奇才把我制成了一台分析机。befor

27、e在句型在句型“It will be/was/will take/took时间时间段段before.”中表示中表示“要过多久要过多久/过了多久才过了多久才”。Im sorry youve been waiting so long,but itll still be some time before Brian gets back.对不起,让你等对不起,让你等了这么长时间,但是,了这么长时间,但是,Brian还要过一段时间才能回来。还要过一段时间才能回来。Itll be three weeks before he comes back.要过三周他才会回来。要过三周他才会回来。It was abo

28、ut half an hour before he came to life.大约过了半个小时他才苏醒过来。大约过了半个小时他才苏醒过来。It was some time before we realized the truth.过了一段时间我们才知道了真相。过了一段时间我们才知道了真相。11.(2010陕西卷陕西卷)John thinks it wont be long_he is ready for his new job.Awhen BafterCbefore Dsince解析:解析:所填词引导状语从句,构成所填词引导状语从句,构成It (will) be时间时间段段before状语从句

29、,意思是状语从句,意思是“要过多久才要过多久才”,故,故选选C。答案:答案:CAnd my memory became so large that even I couldnt believe it!(教材教材P18)我的储存量变得如此巨大,连我自己都不能相我的储存量变得如此巨大,连我自己都不能相信!信!soadj./adv.that如此如此以至于以至于She was so angry that she said to her father she would not marry anyone who could not run faster than her.她非常生气,就跟她父亲说,她她非

30、常生气,就跟她父亲说,她不会嫁给任何跑不过她的男人。不会嫁给任何跑不过她的男人。The stone is so heavy that no one can lift it.这块石头太重,谁都搬不起来。这块石头太重,谁都搬不起来。(1)sofew/many可数名词复数可数名词复数thatThere are so many mistakes in your article that I cant understand the meaning.文章里有那么多错误以至于我不懂文章的意思。文章里有那么多错误以至于我不懂文章的意思。(2)solittle/much不可数名词不可数名词thatThere w

31、as so little water left that only little children were given some.剩下的水不多了,只给小孩分了一剩下的水不多了,只给小孩分了一些。些。(3)soadj.a(n)名词名词thatsucha(n)adj.名词名词thatIt is so good a film that I like to see it a second time.这部电影如此好,以至于我想再看一遍。这部电影如此好,以至于我想再看一遍。(4)such.that.如此如此以至于以至于其结构为:其结构为:It was such a lovely day that we

32、decided to go outing.It was so lovely a day that we decided to go outing.天气那么好,我们决定去郊游。天气那么好,我们决定去郊游。He made such rapid progress that he was praised by the teacher.他取得如此快的进步以至于老师表扬了他。他取得如此快的进步以至于老师表扬了他。12.His plan was such a good one_we all agreed to accept it.Aso BandCthat Das解析:解析:本题考查本题考查such.tha

33、t.引导的结果状语从引导的结果状语从句。与句。与such.as.引导的定语从句句型不能混淆。引导的定语从句句型不能混淆。句意为句意为“他的计划是这么好的一个计划,以致我他的计划是这么好的一个计划,以致我们都同意接受它们都同意接受它”。整个句子为。整个句子为“such.that.”句型,表因果关系,句型,表因果关系,that后为后为结果状语从句。不能误选结果状语从句。不能误选D,因为,因为“such.as.”句型中句型中as引导的是定语从句,引导的是定语从句,要选要选as的话则应将的话则应将it去掉。去掉。答案:答案:C13I havent seen Ann for_long that Ive

34、forgotten what she looks like.Asuch BveryCso Dtoo解析:解析:句意为:我有很长时间没见着安了,我已句意为:我有很长时间没见着安了,我已忘记她长什么样了。忘记她长什么样了。so/such.that如此如此以致,以致,即即soadj./adv.that,而,而suchn.that,long为为形容词,故用形容词,故用so。答案:答案:C14The weather was_cold that I didnt like to leave my room.Areally BsuchCtoo Dso解析:解析:句意为:天气是那么冷以至于我都不想句意为:天气是

35、那么冷以至于我都不想离开房间。离开房间。so.that.如此如此以至于以至于,引导,引导结果状语从句。结果状语从句。such修饰名词,排除修饰名词,排除B。A、C和和that不搭配。不搭配。答案:答案:D.单词拼写单词拼写1The moment I went into the exam classroom,I_(完全地完全地)forgot all the knowledge I had learned.答案:答案:totally2The_(现实现实) is that there is not enough money to pay for this project.答案:答案:reality3

36、The ball missed the_(球门球门) by a few inches.答案:答案:goal4A lot of problems remain to be_(解决解决)答案:答案:solved5They have accepted my_(申请申请) to join the club.答案:答案:application6He equals me in strength but not in_(智力智力)答案:答案:intelligence7Because of modern_(技术技术),we have a much higher standard of living.答案:答案

37、: technology8Our teacher_(计算计算) the average mark of the class.答案:答案: calculated.短语翻译短语翻译1_从从时起时起2_ 结果结果3_ 如此如此以至于以至于4_ 也,和;既也,和;既又又5_ 有共同之处有共同之处from.onas a resultso.that.as well as.have sth.in common6_ 把把与与相比相比7_ 为某人提供某物为某人提供某物8_ 与某人分享某物与某人分享某物9_ 走过;经过走过;经过10_ 在在20世纪世纪60年代初期年代初期compare.with.provide

38、sb.with sth.share sth.with sb.go byin the early 1960s.句型必背句型必背1从那时起,我在体积和智能方面迅速成长。从那时起,我在体积和智能方面迅速成长。From then on,I_ _ _ _ _ and in brainpower.答案:答案:grew rapidly both in size2随着时间的推移,我被弄得越来越小。随着时间的推移,我被弄得越来越小。_ _ _ _,I was made smaller.答案:答案: As time went by3我的存储容量变得如此巨大,连我自己都不能相我的存储容量变得如此巨大,连我自己都不能相信。信。And my memory became_ _ _ _ _ _ _ _.答案:答案: so large that even I couldnt believe it4不管怎样,我的目标是为人类提供高质量的生活。不管怎样,我的目标是为人类提供高质量的生活。Anyhow,my goal _ _ _ _ _ _ _ _ _ _.答案:答案: is to provide humans with a life of high quality同学们来学校和回家的路上要注意安全同学们来学校和回家的路上要注意安全

展开阅读全文
相关资源
正为您匹配相似的精品文档
相关搜索

最新文档


当前位置:首页 > 高等教育 > 研究生课件

电脑版 |金锄头文库版权所有
经营许可证:蜀ICP备13022795号 | 川公网安备 51140202000112号