2012年高考英语复习课件：第3讲 Unit Computers（新课标人教版必修2）

2012年高考英语复习课件：第3讲 Unit Computers（新课标人教版必修2）,第3讲 Unit Computers,第3讲 Unit Computers,第3讲 美文佳句,听33,诵美文,如果你爱他，你很快就会知道他的一切；如果你恨他， 他的生活将不得安宁网络人肉搜索就是这样一个让人爱 恨交织的东西，有正义的揭露，有极端的骚扰，有理智的分 析、调查、追认，也有一拥而上 的愤怒、宣泄、甚至辱骂。 请就此现象写一篇英语短文发表 你的看法。词数120左右。,第3讲 美文佳句,We are becoming familiar with human flesh search engine which is used to gather a persons personal information in a short time. It is more and more widely used by a growing number of young people to disclose some ugly phenomena, while some use it to disturb others private life, which results in a kind of Internet violence to some degree. There is no denying that human flesh search engine is just a tool. Whether it is used to fight for justice or become violent just depends on ourselves. Therefore, it is not the fault of human flesh search engine but the users who use it to do something illegal. What is the most important is that we humans should use it positively and dont turn it into a tool of violence.,第3讲 美文佳句,1We are becoming familiar with human flesh search engine which is used to gather a persons personal information in a short time. 我们都非常熟悉人肉搜索，它用于在很短的 时间收集私人信息。 赏析 该句使用了which 引导的定语从句，修饰先行词 human flesh search engine，此外，进行时的使用形象地 描绘了当前发生的这一现象。,背佳句,第3讲 美文佳句,2It is more and more widely used by a growing number of young people to disclose some ugly phenomena, while some use it to disturb others private life, which results in a kind of Internet violence to some degree. 它被越来越多的年轻人 越来越广泛地用来揭露一些丑恶现象，与此同时一些人用 它来扰乱别人的私生活，这在一定程度上导致了一种网络 暴力。 赏析 从整体上看，该句是一个while引导的并列句，表对 比。在第一个分句中分别使用了more and more和growing number 表示范围以及人数的变化，体现了语言的多样性， 动词不定式to disclose作目的状语。,第3讲 美文佳句,3What is the most important is that we humans should use it positively and dont turn it into a tool of violence.最重要 的是，我们人类应该正确地使用这一工具，不能把它变为 一种暴力的工具。 赏析 该句非常优美，首先主语是一个what引导的名词性 从句，其次表语是一个that引导的名词性从句。,第3讲 课前热身,听31,.单词拼写,1Something is bound to happen one way or another to end the conflict or s the problem. 2A red light is usually a s of danger. 3The process of applying for passports has been (简化) 4They won the game by three g to one. 5I mean hes a nice enough guyhes just not my (类型) 6From his room, he can (探索) the world.,olve,ignal,simplified,oals,type,explore,第3讲 课前热身,7P , I think she is a very good woman, but you may not agree. 8Unexpected difficulties a in the course of their experiment. 9He would go in and see a . 10Robots can also be called a intelligence.,ersonally,rose,nyhow,rtificial,第3讲 课前热身,.完成短语,1从时起 from a 2在某种程度上 a way 3处理，对付 deal h 4结果 a a result 5毕竟，终究 after l 6监视，看守 watch r,on,in,with,as,all,over,第3讲 课前热身,.完成句子,1一年又一年过去了，电脑被制造得越来越小。 As the years have , computers have been made smaller and smaller. 2在老师的帮助下，我们按时完成了实验。 , we finished the experiment on time. 3从某种程度上看，我的程序员好比是我的教练。 ，my programmer is like my coach. 4那个学生为他的迟到编造了一个借口。 The student . 5我们应该避免以貌取人。 We should avoid judging people .,gone by,With the help of our teacher/With our teachers help,In a way,made up an excuse for his being late,by their appearances,第3讲 单词点睛,听34,vt.简化；使简易,simple adj. 简单的；容易的 simply adv. 简单地；容易地；只，仅仅；朴素地,第3讲 单词点睛,【活学活用】 (1)你给孩子们讲解时要设法讲得简单明了。 for the children. (2) 地震后，我们用砖和树枝搭成一个简陋的避难所。 After the earthquake, we use bricks and branches of trees .,Try to simplify your explanation,to form a simple shelter,第3讲 单词点睛,adv. (anyway)无论如何；反正；尽管； 即使这样(用于转移话题，结束谈话或回到原话题),somehow adv. 以某种方式；用某种方法；从某种角度 somehow or other 设法；想办法 somewhat adv. 有点，稍微,第3讲 单词点睛,【活学活用】,(1)可能下雪，但无论如何我都要进城。 It may snow, but . (2)他怎么想办法也不能使她信服。 He couldnt . (3)我的夹克和你的有点相似。 My jacket .,anyhow I will go to town,convince her anyhow,is somewhat like yours,第3讲 单词点睛,adv. 就个人而言(常用于一句话的开始)； 亲自；个别地(可以放在句首或句末),personally speaking 就个人来说；就自己而言 frankly speaking 坦诚地说；坦率地说 generally speaking 一般说来；总的说来 to be honest 说实话 in person 亲自，亲身 in the flesh 本人，当面,第3讲 单词点睛,【活学活用】,(1)就个人而言， 我认为他是个很好的人， 但你也许不同意。 , but you may not agree. (2)这家旅馆的主人亲自欢迎我们。 The owner of the hotel .,Personally, I think he is a very good man,welcomed us personally,第3讲 单词点睛,vi. (arose, arisen)出现；发生 arise from / out of由而引起；从中产生,【温馨提示】 (1)arise为不及物动词，没有被动语态。 (2)arise 作“呈现；发生；出现”之意时，主语多为一个 抽象名词，如argument/problem/quarrel/question。 【活学活用】 (1)这次吵架是怎么发生的呢？ How did the quarrel arise? (2)疏忽大意往往会引起事故的发生。 Accidents often arise from carelessness.,第3讲 单词点睛,【易混辨析】 arise, rise, raise (1)arise是不及物动词，意为“出现、发现”，常用于抽象事物， 一般表示事物和问题的产生和出现。 (2)rise是不及物动词，无arise 的抽象用法，只表示事物向较高 的地方或水平移动。 (3)raise为及物动词，“使上升”，“举起”等。 用rise，arise或raise的适当形式完成句子 (1)The sun has not yet . (2)Quarrels among the audience. (3)They a monument to the national hero.,risen,raised,arose,第3讲 短语储存,听35,结果，因此,as a result of 作为的结果，由于 with the result that 结果是，因此 without result 无效地，毫无结果地 result from 由于，起于 result in 导致，终于造成的结果,【温馨提示】 在as a result中，a通常不能换作the；但在as a result of 中， 可使用the，即as the result of。,第3讲 短语储存,【活学活用】 (1)因为下雨，我们昨天没去上课。 It rained yesterday. . We didnt go to class . (2)他一直努力找工作，可直到现在仍毫无结果。 He has tried hard to find a job, until now . (3)全球变暖是燃烧石油等矿物燃料引起的，从而导致了温室 气体被排放到大气中。 Global warming fossil fuels, such as petroleum products, the release of greenhouse gas into the atmosphere.,As a result, we didnt go to class,as a result of the rain yesterday,without result,results from the burning of,resulting in,第3讲 短语储存,在某种程度上；从某一点上看,in the way 妨碍别人；挡道 all the way 一直， 自始至终 in one way or another 以一种或另一种方式 in no way 一点也不，决不 feel ones way 摸索着前进 push ones way 挤着前进 by the way 顺便说一下 make ones way 前往；排除困难前进,第3讲 短语储存,【活学活用】,(1)从某种程度上说，这工作做得不错。 The work . (2)看来你的汽车挡道了。 Im afraid your car is . (3)顺便问一下，我给你的那些钱怎么了？ , what has happened to all the money I gave you?,is well done in a way,in the way,By the way,第3讲 短语储存,看守； 监视； 照看,watch out (for) 当心； 注意 watch for sb/sth 观察等待(某人出现或 发生某物) keep a watch on 注意 under the close watch 在严密的监视下,第3讲 短语储存,【活学活用】,(1)我游泳时你看着我的衣物行吗？ Could you while I have a swim? (2)他感觉到上帝在保佑着他。 He felt that God . (3)他们等待着进一步的发展。 They further developments.,watch (over) my clothes,was watching over him,are watching for,第3讲 短语储存,虚构；弥补； 组成； 化妆,be made up of 由组成(consist of) make up for 偿还，赔偿，弥补 make for 走向，有利于；冲向 make out 辨认出；填写；理解,第3讲 短语储存,【活学活用】,(1)她在聚会前用了一个小时化妆。 She spent an hour . (2)六十个学生组成了我们的班级，也就是说，我们的班级 由六十个学生组成。 Sixty students our class.That is to say, our class sixty students. (3)晚饭铃响了， 学生们都涌向餐厅。 When the bell for supper rang, all the students .,making (herself) up before the party,make up,is made up of,made for the dining room,第3讲 短语储存,处理；对付,cope with 处理；对付 handle sth 处理某事,第3讲 短语储存,【易混辨析】 deal with, do with (1)deal with 表示“处理，对付；关于，论及；与某人或某 事相处，打交道”，常与how连用。如： I dont know how to deal with these bad children. 我不知道如何对付这些坏孩子。 (2)do with 表示“处理；安排”， 常与what连用。如： What will you do with the box? 这个箱子你打算如何处理？,第3讲 短语储存,【活学活用】,翻译句子，注意deal with 的意思 (1)He knows well how to deal with children. a (2)The book deals with how to deal with such a deal. a (3)This means that it should clean the house, mop the floor, cook the dinner and deal with telephone calls.,他很了解如何和孩子们相处。,这本书论述了怎样处理这类交易。,这意味着它应该学会打扫房子， 拖地板， 做饭和处 理来电。,第3讲 短语储存,毕竟；到底,After you！ 口语您先请！ in all 总共 first of all 首先 above all 首先，最重要的 at all (用于否定句)一点也不， 完全不； (问句、条件句 及肯定句内表示强调)究竟,第3讲 短语储存,【活学活用】,(1)他到底还是成功了。 He succeeded . (2)别怪他打碎那个花瓶， 他毕竟是小孩子嘛。 Dont blame him for breaking that vase; e .,after all,after all he,is a child,第3讲 句型透视,听36,Over time my memory has developed so much that, like an elephant, I never forget anything I have been told!,第3讲 句型透视,【句式分析】 这是一个sothat引导的结果状语从句，在此句型中， so是副词，其后跟形容词或副词，that后跟结果状语从句。 【相关拓展】 句型公式一：somany/much/few/little名词that从句 句型公式二：so形容词a/an单数可数名词that从句 句型公式三：So形容词/副词助动词/系动词主语 that从句,第3讲 句型透视,【温馨提示】 (1)如果名词前为a lot of等，则用suchthat。如： There were such a lot of people there that I had to sit at the back of the lecture hall. 那里人很多，我只好坐在大厅的后面。 (2)“so形容词a/an 单数可数名词that从句”可与 “sucha/an形容词单数可数名词that从句”互 换。 如： Mike is so honest a worker that we all believe him. Mike is such an honest worker that we all believe him. 迈克是一个很诚实的工人，我们都很信任他。,第3讲 短语储存,(3)sothat中的so放在句首时，通常采用部分倒装。如： So clever a student was he that he was able to work out all the difficult problems. 他是一个如此聪明的学生，因此他能解决所有的难题。 (4)sothat与suchthat一样，都能引导结果状语从句， 但前者中的so是副词，因此其后跟形容词或副词，而后者 中的such是形容词，因此其后应跟名词。 句型公式一：sucha/an(形容词)单数名词 that从句 句型公式二：such(形容词)名词复数/不可数名词 that从句。如： They are such small shoes that I cant wear them. Such small shoes are they that I cant wear them. 这双鞋太小了，我穿不上。,第3讲 短语储存,【活学活用】 1根据汉语提示完成句子 (这对夫妇如此好奇) about the wild plants that they decided to make a trip to Madagascar for further research. 2同义句转换 Marvin is so honest that he will not accept a bribe(贿赂) Marvin is such an honest man that he will not accept a bribe. So that he will not accept a bribe.,So curious were the couple,honest is Marvin,第3讲 跟踪训练,听36,1What about last night party? It turned out to be much more successful than . Aexpect Bbeing expected Cto expect Dexpected,【解析】 D 考查非谓语动词。“than expected” 意 思是“比预料的”。,第3讲 跟踪训练,22009湖北卷 In our class, when the bell rang and the teacher closed his book, it was a for everyone to stand up. Asignal Bchance Cmark Dmeasure,【解析】 A 考查名词辨析。根据句意可知：响铃及老师 合上书本，这是下课的暗示，选项中只能选择signal。 chance机会；mark分数，痕迹；measure方法，措施。,第3讲 跟踪训练,3After the UN conference in Copenhagen, the switch to lowcarbon life, I think, is . I agree with you. Ain a way Bon the way Cby the way Din the way,【解析】 B 考查固定短语。由句意“转向低碳生 活即将到来”可知B项正确。A.在某种程度上；B.在路 上，即将到来；C.顺便说一下；D.挡道。,第3讲 跟踪训练,4Running a company is not a matter of hiring peoplethey also need to be trained. Asimply Bpartly Cseriously Dequally,【解析】 A 考查副词辨析。句意为：经营一家公司不仅 仅是雇佣员工的问题，也需要培训员工。simply只，仅仅； partly部分地，局部地；seriously严肃地，认真地； equally相等地。,第3讲 跟踪训练,5The weather was cold that I didnt like to leave my room. Areally Bsuch CToo Dso,【解析】 D 本题考查sothat句型。so为副词，其后 跟形容词或副词，such为形容词，其后跟名词。cold 为 形容词，故选用so。,第3讲 跟踪训练,6Why are you so anxious? It isnt your problem . Aon purpose Bin all Con time Dafter all,【解析】 D after all意为“毕竟，终究，别忘了”。 句意为：你为什么担心呢？毕竟那不是你的问题。,第3讲 跟踪训练,7Dont any excuse.Youd better apologize for being late. Atake up Blook up Cmake up Dput up,【解析】 C 本题考查动词词组辨析。take up占据，从事； look up查找；make up编造；组成；构成；弥补；化妆； put up举起，拿起，张贴。这句话表达的意思是：不要编 造理由了(或者说：不要找借口了)，你最好为迟到而道歉。,第3讲 跟踪训练,8It is a truth acknowledged that when one has gained material wealth，hell surely seek for spiritual enjoyment. Apartly Buniversally Cparticularly Dpreviously,【解析】 B 考查副词辨析。句意为：当一个人得到了 物质财富后，他一定会寻求精神享受，这是一个被大 家所普遍接受的真理。partly不完全地，部分地； universally普遍地；particularly尤其，特别；previously 先前，预先。语意表示这是被大家所普遍接受的真理， 因此选B。,第3讲 跟踪训练,9Do you really want to go out? It may rain. I shall go out; I dont mind the rain. AAnyway BOtherwise CSomehow DTherefore,【解析】 A 考查副词辨析。由后面的“I dont mind the rain”可以看出，答话者即使下雨也要出去，由此可知应 该选择anyway 无论如何。答句句意为：天可能下雨，不 管怎样，我要出去；我不介意下雨。otherwise否则； somehow以某种方式；therefore 因此。,第3讲 跟踪训练,10American Indians about five percent of the US.population. Afill up Bbring up Cmake up Dset up,【解析】 C 本题考查动词短语辨析。句意为：美国印 第安人大约占美国人口总数的5%。fill up装满；填满。 bring up教育，培养；提出；呕吐。make up占(比例、 成分)；编造；虚构；化装；弥补。set up竖立起来， 搭建，成立。,第3讲 跟踪训练,112009上海卷 The Great Wall is tourist attraction that millions of people pour in every year. Aso a wellknown Ba so wellknown Csuch wellknown Dsuch a wellknown,【解析】 D 考查such a adj.nthat结构。注意， 如果把A项中的a 放到wellknown后也是正确的。,第3讲 跟踪训练,12The dinner was delicious! I agree.I am so full. Thats too bad.But some dessert . Ahas ordered Bwill be ordered Chas been ordered Dwas going to be ordered,【解析】 C 本题主要考查在交际用语中动词的时态及 语态。根据主语与谓语动词的关系可知是被订购，于是 排除选项A；选项B表示将要发生的事情；选项C表示已 经发生的事情；选项D表示过去某个时候即将发生的事 情。根据前面的Thats too bad.可知，事情已经发生， 故答案为C。,第3讲 跟踪训练,132009湖北卷 The loss has not yet been accurately, but it is believed to be well beyond a hundred million dollars. Acalculated Bconsidered Ccompleted Dcontrolled,【解析】 A 考查动词辨析。根据句意可知：此处表示 “损失(数据)还没统计”，应选择calculated。 considered“考虑”，completed“完成”，controlled “控制”均不符合上下文意思。,第3讲 跟踪训练,14Im afraid that I cant finish the task as soon as planned. . ADont be afraid BDont mention it CI suppose so DTake your time,【解析】 D 考查交际用语。句意为：“恐怕我不能像 计划得那么快完成任务。”“别急，慢慢来。”Im afraid 为委婉的说法，不用Dont be afraid来回答。Dont mention it用来回答道歉。I suppose so表示我想如此，相当于I think so，不符合语境。Take your time表“别着急，慢慢来”， 符合句意。,第3讲 跟踪训练,15Whenever he came across difficulties, his father used to come and help to them. Ameet with Bdeal with Clive with Djudge with,【解析】 B deal with意为“处理”，符合题意。句意 为：过去无论遇到什么困难，他父亲常常来帮助解决。,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,