Unit3computers知识点.ppt

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1、Unit3 Computers Language Points,No.12 Middle School Huang Yujie,1._ vt.计算；预测2._ vt.简化；使单纯3._ pletely 4._ adv.anyway5._ n.财政，财政学,finance,calculate,simplify,totally,anyhow,6._ adj.普遍的7._ n.智力；智能8._ n.应用；申请9._ vt.下载10._ adv.就个人而言11._ v.解决；解答12._ n.幸福；快乐13._ n.外观；出现,appearance,universal,intelligence,app

2、lication,download,personally,solve,happiness,14.logically adv._work n._16.technology n._17.artificial adj._18.explore v._ 19.electronic adj._20.character n._,性格；特点,逻辑上；合逻辑地,网络；网状物,工艺；科技；技术,人造的；假的,探索；探究,电子的,1.共同；共有 _2.作为开始 _3.(从旁)走过 _4.因此；结果 _5.实际上；事实上 _6.在的帮助下 _7.处理 _8.看守，监视 _,watch over,in common,b

3、egin as,go by,as a result,in reality,with the help of,deal with,9.从那时起 _10.与分享 _11.a technological revolution_12.artificial intelligence _13.a devoted friend _14.in a way _15.after all _,毕竟,from then on,share.with.,技术革命,人工智能,一位忠诚的朋友,在某种程度上,16.a calculating machine_17.make good use of _18.download in

4、formation from the Internet _19.electronic brain _20.win second place _,赢得第二名,计算机器,充分利用,从网络下载信息,电脑；电子计算机,Key words:mon adj.The common man in every country is anxious for world peace.每个国家的老百姓都渴望世界和平。Snow is common in cold countries.在寒冷的国家雪是常见的。常用结构：in common共有，公用（在句中多作状语）have nothing/little/a lot/som

5、ething in common(with).与没有/很少/许多/有些共同之处in common with和一样 common sense常识【即学即练】完成句子我和简毫无共同之处。I have nothing _ _ _ Jane.她已和许多人一起申请参加训练。_ _ _ many others,she applied for a training place.答案:in common with In common with,共同的，普遍的；常见的,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】(

6、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,1.原句：I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles B

7、abbage.我发育缓慢，差不多到了两百年之后，查尔巴比奇才把我制成了一台分析机。(L3，P18),一份杂志要经过几年才会开始赚钱。_a magazine starts to make money.过了很长一段时间那场大火才渐渐熄灭。_the big fire died out.,仿写：请将下列句子译成英文。,It takes several years before,It took a long time before,最早的电话并不受人欢迎，过了很长一段时间人们才开始租用或购买电话。The earliest telephones were not popular and _ people

8、began to hire or buy them.,it took a long time before,2.As time went by，I was made smaller.随着时间的流逝，我被做得更小。(L16，P18),句型：As time went by，.随着时间的流逝，,随着时间的推移，我们相信一切都会更美好。We are sure that everything will be better_.随着时间的推移，我们国家会越来越发达。_，our country will become more and more developed.,仿句：完成句子。,As time goes

9、 by,as,time passes/goes by,春去秋来，当年的小屁孩“黑龙”已经出落成仪表堂堂的大小伙子了。_，the little-noted kid Black Dragon had grown up to a distinguished looking young man.,As time went by/With time going by,【课文原句】As a result I totally changed my shape.(课本P18)多用来说明前面的事情带来的结果，或指原因导致的结果。以插入语的形式出现，在句中作状语。,as a result of 作为的结果，由于w

10、ithout 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。,结果，因此,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

11、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 句型透视,And my memory became so large that even I

12、couldnt believe it!,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。,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。,第3讲 短语储存,(2)sothat中的so放在句首时，通常采用部分倒装。如：So clever a stude

13、nt 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

14、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

15、 he will not accept a bribe.,So curious were the couple,honest is Marvin,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 jac

16、ket.,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。,

17、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

18、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)Quarrel

19、s among the audience.(3)They a monument to the national hero.,risen,raised,arose,2.arise vi.出现；发生；起身，起床How did the argument arise?这场争论是怎样发生的?She arose from her seat.她从座位上站起来。用法点拨：arise 是不及物动词，没有被动语态。作“出现，发生”讲时，主语多为抽象名词，如argument/quarrel/movement等。arise from 由而引起，由而产生。【易混辨析】,考点1in a way 在某种程度上【课文如是】I

20、n a way our programmer is like our coach.(课本P23)all the way 一路上；自始至终；完全by the way 顺便说in no way 一点也不；决不in the way 挡道；碍事No way!俚别想！没门！on ones way/the way to 在路上,第3讲 短语储存,in the way 妨碍别人；挡道in no way 一点也不，决不feel ones way 摸索着前进push ones way 挤着前进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。T

21、he 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,_ _ _ can we miss the chance that someone will be sent abroad for further education.我们决不能错过这个被派往国外深造的机会。答案In no way(2009年高考江西卷)Thank you for your

22、 MP4 player.Ill ask Mary to take it to you soon._.Ive bought a new one.ANo sense BNo hurryCNo way DNo use答案B,第3讲 短语储存,看守；监视；照看,watch out 当心；注意watch out for 当心；注意寻找,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.

23、,watch(over)my clothes,was watching over him,are watching for,【即学即练】He minds so much about his position in the office that he_any chance to be promoted.Awatches out Blooks upCpoints out Dwatches out for答案D,make up 化妆；化装；捏造，虚构（故事，诗等）She spent an hour making(herself)up before the party.她在聚会前化妆用了一个小时。S

24、top making things up!不要胡编了!【联想拓展】make up for 补偿be made up of=consist of 由组成make for 有利于，有助于；走向；冲向make it 及时赶到；办成功make out 理解；懂得；辨认出,make fun of 取笑；捉弄 make sense 有意义；有道理；讲得通 make sure 确信A bike is made up of many different parts.自行车由不同的零件组成。【即学即练】完成句子我们需要50美元以补足所需要的数目。We need$50 to _ _ _ the sum requi

25、red.那位经理的字迹很难辨认。It was difficult to _ _ the managers handwriting.答案:make up for make out,【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.,m

26、aking(herself)up before the party,make up,is made up of,made for the dining room,单项填空In Singapore,a southeastern Asian country,the Chinese people _ the largest percentage of its population,so you can speak Chinese there.A.make up B.take up C.hold up D.turn up 解析：选A。make up意为“编造，弥补；组成，构成”；take up意为“拿

27、起来，占据(时间或空间)”；hold up 意为“阻止”；turn up意为“开大，调高，出现”。由句意知应选A。,【课文如是】This means that it should clean the house，mop the floors，cook the dinner and deal with telephone calls.(课本P24),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 kno

28、w 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 h

29、ouse,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。,【即学即练】(2009年高考重庆卷)With the world changing fast，we have something new_with all by ourselves every day.Adeal BdealtCto deal Ddealing解析句意：随着世界的快速变化，我们每天都有新的问题要自己处理。本题考查的是不定式作定语。作定

30、语的不定式的逻辑主语为主句主语时，用to do 形式作定语。当不定式的逻辑主语不是主句主语时，需用to be done 形式。又如：I have a lot of work to_do every day.我每天有许多工作要做。I have a lot of work to_be_done every day.我每天有许多事情要(让别人)做。答案C,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,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

31、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,_ v.申请；请求_ n.申请人；请求者；求职者_ adj.应用的；实用的_搭配向申请_搭配把应用到,application n.应用；用途；申请,apply.to.,apply,applicant,applied,apply.for.,Those _(apply)can apply _ the job in person or by letter.People should apply theory_ practice.

32、It was said that the manager only received twenty _(apply)for the position due to the low wages.,applications,applicants,for,to,在一位警察的帮助下，我最终找到了他的房子。I found his house_.在朋友们的帮助下，他终于解决了这个问题。_，he finally solved the problem.,运用：按汉语提示完成句子。,4.with the help of 在的帮助下,With the help of his friends,with the he

33、lp of a policeman,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.Asigna

34、l 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

35、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 lik

36、e 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】Dafter 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 apologi

37、ze 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 Bu

38、niversally 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 D

39、Therefore,【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%。f

40、ill 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。,

41、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

42、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 BconsideredCcompleted 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 fin

43、ish 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 acr

44、oss difficulties,his father used to come and help to them.Ameet with Bdeal with Clive with Djudge with,【解析】Bdeal 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。,1I think he is taking an active part in social work.I agree with you_.Ain a way Bon the wayCby the way Din the way解析此题考查介词短语的含义。in a way 在某种程度上；

45、on the way 在路上，即将成为；by the way 在主要话题或交谈中用以插入题外的话或问题，常译为“顺便问一下”；in the way 阻碍。答案A,2My friend Martin was very sick with a fever；_，he could neither eat nor sleep.Aas a result Bafter allCanyway Dotherwise解析句意：我朋友马丁发烧病倒了；因此，他既吃不下也睡不着。as a result“因此”；after all“毕竟”；anyway“无论如何”；otherwise“否则，要不然”，故选A项。答案A,5The fellow was caught stealing and is now_in the police station.Awatching over Bwatching out forCbeing watched over Dbeing watched out for解析考查动词短语辨析及语态。watch out for 当心，提防；watch over 看守。根据句式结构，此句应为被动句即他正在警局被看守着，所以只有C项正确。答案C,