红对勾2013届高考英语一轮复习精品课件：UNIT 3COMPUTERS（新人教版必修2湖北专用）.ppt

1、高 频 考 点佳 作 诵 读考 点 锁 定课 时 作 业课 堂 双 基作佳诵 读(2012湖北八校联考一)假设你叫李明，下面是你的一位外国笔友Kristie给你写的电子邮件，询问有关小悦悦事件的情况。请你给她回一封邮件，要点如下：1社会陷入自责和反思；2某些路人的冷漠或另有原因，可最终还是有一名拾荒婆婆挺身而出；3单个事件不能代表中国，助人为乐一直是中国的传统美德。注意：1不能照抄原信件语句；2可自由发挥添加细节；3词数120左右；4回信的开头和结尾已给出，不计入总词数。参考词汇：伦理道德ethical and moral(adj.)；美德virtue(n.)Dear Kristie，I wa

2、s in very low spirits_Believe me,Kristie,and believe in the Chinese people!Sincerely yours，Li Ming点考锁 定.重点词汇1_ n计算器_v计算_n计算2_ adj.普遍的；通用的；宇宙的_n宇宙3_ v简化_adj.简单的4_ n(电脑)操作员；接线员_v操作；手术5_ n工艺；科技；技术_adj.科技的6_ adj.人造的；假的7_ n智力；聪明；智能_adj.智能的8_ vt.解决；解答_n解决方案9_ n真实；事实；现实_adj.真实的10_ adj.私人的；个人的；亲自的11_ adj.总的

3、；整个的_adv.完全地12_ n应用；用途；申请_v申请；应用13_ n金融；财经_adj.金融的；财政的14_ v探索；探测；探究_n探索15_ adj.支持的；支撑的_n支持者16_ vt.下载17_ v发信号n.信号18_ adj.电子的19_ vi.出现；外观；外貌_vi.出现20_ n性格；特点，角色，人物，字体答案1calculator;calculate;calculation2universal;universe3.simplify;simple4operator;operate5.technology;technological6 artificial7.intellige

4、nce;intelligent8.solve;solution9reality;real10.personal11.total;totally12application;apply13.finance;financial14explore;exploration15.supporting;supporter16download17.signal18.electronic19appearance;appear20.character.短语回顾1work _ a list 列单子2compare _ 和比较3put._ order 使有序4from._ 从时开始5_ size 在尺寸上6_ a r

5、esult 结果7provide sb._ 给提供8signal _ sb.给某人发信号9_ a way 在某种程度上10_ the help of 在的帮助下11deal _ 处理；安排；对付12watch _ 看守；监视答案1out2.with3.in4.on5.in6.as7with8.to9.in10.with11.with12.over.句式填空1before 引导的时间状语从句I developed very slowly and it took nearly two hundred years _(过久才)I was built as an analytical machine

6、by Charles Babbage.2consider 宾语 (to be/as)n/adj.At that time it _(被 看 作)a technological revolution and the start of my“artificial intelligence”3as 引导的时间状语从句_(随着时间的推移),I was made smaller.4so adj./adv.that 引导的结果状语从句Over time my memory has developed _(如此快以致),like an elephant,I never forget anything I h

7、ave been told!5with the help of 在帮助下After all,_(在帮助下)my electronic brain which never forgets anything,using my intelligence is what Im all about!答案1before2.was considered3.As time went by4so fast that5.with the help of频高考 点考点单词1anyhow adv.无论如何；即使如此Anyhow I must get all the work done before Monday.(无

8、论如何)I am not feeling quite well,but I will attend the meeting tomorrow anyhow.(即使如此)I was in such a hurry that I put my clothes on anyhow.(随便地，胡乱地)【思维拓展】somehow 表 示“以 某 种 方 式，不 知 怎 么 地”，与anyhow 意义不同；somewhat adv.稍微；有些，常用来修饰形容词或副词。即境活用1What a terrible experience!_，you are safe,thats the main thing.AS

9、omehowBAnyhowCSomewhat DAnywhere解析anyhow 无论如何，即使如此。答案B2signal 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a danger/warning traffic signal 危险/警告交通信号The police signalled the driver to stop his car by raising his hand.警察举手示意司机停车。【易混辨析】symbol 指符号、象征、标志等，常表达某种深邃寓意的事物。signal 指为某一目的而有意识地

10、发出的信号。sign表示“记号、符号”时，同 symbol。表示“告示，标志”时，侧重指用图形、文字等所表达的内容，另外还可指“征兆，迹象”。mark普通用词，含义广泛。既可指为便于辨认而有意识地所作的标记，又可指自然而然形成的标志或有别于其他事物的特征。也可用于指“分数，成绩”。即境活用2The ship met with a heavy storm on the sea and had to send a _ for help.Asignal BchanceCmark Dmeasure解析signal 信号，符合句意。句意：轮船在海上遇到暴风雨，不得不发出求救信号。答案A3arise vi

11、.出现；发生；起身；起床；上升Seeing his mother return home,the boy arose from his chair immediately.(起身)New problems will arise one after another in future.(出现)They arose at sunrise to get an early start to the park.(起床)A curl of smoke is arising out of the chimney.(上升)Accidents often arise from carelessness.(由)产

12、生(1)arise 表示“出现，发生”之意时，其主语多为problem,argument,quarrel,danger,movement,question 等抽象名词，多指不好的事情发生或出现。(2)arise from/out of 由而引起，由而产生；从中产生。【易混辨析】原形词性词义过去式过去分词现在分词arise(vi.)出现，发生，起因于arosearisenarisingrise(vi.)升起，起身，增长，上升roserisenrisingraise(vt.)举起，提高，饲养，养育，筹集，招募raised raisedraisingarouse(vt.)唤醒，激起arousedar

13、ousedarousing即境活用3(2012长春市十一中期中考试)Obviously，we can draw the conclusion that good manners_frompoliteness and respect for others.Ahappen BariseCcome Drise解析arise 起因于。rise 上升；happen 发生；come 来到。答案B4total adj.整个的，全部的，完全的The plan was a total failure.那项计划完全失败了。His debt reached a total of$10,000.他欠的债总共达10,0

14、00美元。In total,there must have been 2,000 people.那儿总共一定有2,000人。the total population of 总人口是a total failure 完全失败a total of 总共in total 加起来totally adv.完全地，整个地即境活用4(2012太原五中月考)With everything he had missing，he was_hopeless and killed himself.Ahardly BluckilyCsincerely Dtotally解析totally 完全地。句意：随着他的一切都失去了，

15、他完全地绝望并自杀了。hardly 几乎不；luckily 幸运地；sincerely 真诚地。答案D5common adj.普通的，共同的，常见的The twins have no character in common.这对双胞胎没有共同的性格。in common 共有的，共用的out of(the)common 不平常的common sense 常识common interests 共同利益have nothing in common 无共同之处have little in common 几乎无共同之处have something in common 有一些共同之处in common w

16、ith 和一样即境活用5Tell me,Mr.Mentakis,was Mrs.Smith one of your _ customers?Aregular BcommonCaverage Dusual解析regular 有规律的，regular customers 常客。common 共同的，常见的；average 平均的；usual 通常的。答案A6advantageCn.有利条件，优点，优势Un.利益，好处Studying English has many advantages.学习英语有许多好处。The agreement works to our advantage.协议对我们有利。

17、have/gain/win an advantage over 占(获得)优势have the advantage of 有的优势have advantages over.比有优势take advantage of sth.利用weigh advantages and disadvantages 权衡利弊turn sth.to advantage 使某事转化为有利to ones advantageto the advantage of sb.对某人有利disadvantage n.不利条件，不利地位即境活用6I hope that full advantage is _ of our libr

18、ary.Amade BclaimedCtaken Dbrought解析take advantage of 利用，为固定搭配。答案C7explore vt.&vi.探索；探测；探究Columbus discovered America but did not explore the new continent.哥伦布发现了美洲，但没有考察这块新大陆。explorer n勘探者，探测者；探险者；探索者exploration n勘探；探测；探索exploratory adj.探索的；探究的即境活用7Last week a group of modern birdmen put their coura

19、ge on their wings,and _ graving in Hangzhou,Zhejiang Province.Achallenged BresearchedCexplored Dconducted解析explore 探索，符合句意。challenge 挑战；research 研究；conduct 指导。答案C8type n类型；vt.&vi.打字What type of automobile do you want?你想要什么类型的汽车？To our surprise,mother can type.令我们惊奇的是，妈妈会打字。即境活用8What _ of blood do yo

20、u belong to?I dont know.Ill go to the hospital to ask my doctor.Akind BtypeCsort Dstyle解析type 类型，符合句意。style 风格；kind 种类；sort 分类。答案B9character n.性格；特点；字体；角色I cant believe she lied to meit seems so out of her character.我不相信她对我撒谎，这太不符合她的性格了。She has learned five thousand Chinese characters so far.到目前为止她已

21、学了五千个汉字。即 境 活 用 9Climbing hills does good to _ building.Arespect BfriendshipCreputation Dcharacter解析character 性格，符合句意。respect 尊重；friendship 友谊；reputation 名誉。答案D考点短语1as a result 结果Her grandfather was seriously ill;as a result,he was sent to hospital without delay.她的爷爷病重；因此，被立刻送去住院。The highway will be

22、 closed and delays are likely as a result.公路将被封闭，因此会造成一些延误。【思维拓展】as a result of 由于；作为的结果without result 毫无结果地result from.由产生result in.导致；结果；以为结局【易错提示】as a result 单独使用作状语，多位于句首，用逗号隔开；as a result ofbecause of 引起表示原因的短语，位于句首或句末。即境活用10My friend was very sick with a strange fever;_，he could neither eat no

23、r sleep.Aas a result Bafter allCany way Das a result of解析as a result 结果。as a result of 由于，后跟名词或代词。答案A2in a way 在某种程度上In a way our programmer is like our coach.从某种程度上看，我们的程序员就像是我们的教练。【思维拓展】on ones way/the way to.在的途中；即将by way of.经由in no way 决不(放在句首时句子倒装)in/out of the way 妨碍(某人)；挡路/不挡路；不碍事lose ones wa

24、y 迷路make ones way(to).朝去即境活用11_，Im a little surprised when she accepted the offer to work in such a badly managed company.AIn the way BIn no wayCIn this way DIn a way解析in a way 在某种程度上。in the way 挡路，妨碍；in this way 以这种方式；in no way 决不。答案D3with the help of 在的帮助下With the help of the police,his golden wat

25、ch was found quickly.在警察的帮助下，他的金表很快就找到了。【思维拓展】help sb.out 帮忙；帮助(解决困难)cant help doing sth.禁不住做某事cant help but do sth.不得不做if one can help it.如果可能(就不做某事)be of helpbe helpful 有帮助作用即境活用12_ the help of my parents,I bought a new flat in Beijing.AWith BUnderCIn DBeneath解析with the help of 在的帮助下。答案A4deal with

26、 处理；安排；对付；涉及到；与做生意It was a difficult situation,but she dealt with it well.局面很艰难，但是她处理得很好。His report briefly deals with this subject.他的报告简要地涉及到这个主题。【思维拓展】cope with 处理；对付handle sth.处理deal in sth.卖某物；经营某物a great deal of 许多；大量【易混辨析】deal with/do with deal with 在句中和 how 连用，表示怎样处理，但如果后面没有接宾语，就只能与 what 连用，表

27、示处理什么事。do with 在句中多和 what 连用，意为“处理，安排”。即境活用13I dont know how to _ such a situation.Ado with Bdeal withCgo with Dagree with解析how to deal with sth.如何处理某事。do with与what连用；go with与配套；agree with 同意(某人)。答案B5watch over 看守；监视；照顾It should also watch over my naughty niece,who comes to my house very often.它还应该看

28、护我顽皮的侄女，她经常到我家里来。【思维拓展】watch out(for)当心；注意be on the watch for 留神；注意keep watch 值班；放哨keep(a)watch on.监视即境活用14He cares so much about his position in the office that he _ any chance to be promoted.Awatches out Blooks upCpoints out Dwatches out for解析watch out for 注意。watch out当心，注意，后不跟宾语；look up抬头看，查找；poi

29、nt out指出。答案D重点句型1As time went by,I was made smaller.一年年过去，我被做得更小了。as 意为“随着”，引导时间状语从句。As time went by,his knowledge broadened.随着时间的推移，他的知识面变宽了。As time went by,Einsteins theory proved to be correct.随着岁月的推移，爱因斯坦的理论证明是正确的。【易混辨析】as,with(1)as 是连词，引导时间状语从句。As our life improves,we find more and more time en

30、tertaining.随着生活水平的提高，我们的娱乐时间越来越多。(2)with 是介词，后接名词或代词构成 with 短语或 with 复合结构。With time going by,they became close friends.随着时间的流逝，他们变成了好朋友。即境活用15_ children get older,they become more and more interested in the things around them.AWhile BWhenCAs DWith解析as“随着”，后跟句子。with“随着”，后跟名词或动名词。答案CShe was so excited

31、 that she couldnt go to sleep.她兴奋得睡不着觉。It was so hot a day that nobody wanted to do anything.(It was such a hot day that nobody wanted to do anything.)天气如此热，谁也不想干活。Can you believe that such a little animal can eat so much food at a time?如此小的动物一次能吃这么多的食物，你能相信吗？It was such a lovely day that we decided

32、 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。(2)当so./such.放在句首时，主句要用部分倒装。So fast did the teacher speak that I couldnt follow him.那个老师说得太快，我听不懂。即境活用16(2012江苏栟茶中学调研)The boy went in _ when he left for school that he left his key inside the house.Aa rush so anxious Ba

33、such anxious rushCso an anxious rush Dsuch an anxious rush解析such a/an 形容词 单数名词。答案D3I would really like to play against a human team,for I have been programmed to act just like them.我真的特别喜欢和人类球队比赛，因为我经过程序编制，行动起来和他们一样。句中 for 表示原因，它所连接的是两个并列句，对上文起补充说明的作用，但不能放在句首。It must have rained last night,for the g

34、round is wet now.昨晚肯定下雨了，因为现在地面上是湿的。There cant be any student at this time of day,for the lights are out.一天中的这个时候教室里不可能有学生了，因为灯都已经灭了。【易混辨析】now that/since/as/because/forbecause 因为；as 因为，既然；since 既然，由于；now that 既然，由于。because 表示理由充分、必然的因果关系，常回答以 why 开头的问句，置于主句前或主句后；now that 和since,as 相同，表示显而易见的原因，多位于主句

35、之前，但 as 也可置于主句之后。Parents should take seriously their childrens requests because eye protection is necessary in sunny weather.父母应该认真对待孩子们的要求，因为光线较强的天气里保护眼睛很有必要。Jenny was very sad over the loss of the photos she had shot at Canada,as this was a memory she especially treasured.珍尼对于丢失了她在加拿大时的照片感到非常伤心，因为

36、这是她特别珍惜的一段美好记忆。Since his music style is new,he decided his hairstyle had to be new too!既然他的音乐风格是新的，他决定发型也得新。Now that Helen understood the key to language,she was very eager to learn more and use it as much as she could.既然海伦理解了语言之谜，她非常渴望学习更多的词语并且尽可能多的使用它们。A man cannot smile like a child,for a child s

37、miles with his eyes,while a man smiles with his lips alone.大人不能像孩子那样微笑，因为孩子是用眼睛笑，而大人只是用嘴唇笑。即境活用17He found it increasingly difficult to read,_ his eyesight was beginning to fail.Athough BforCbut Dso解析for 表示原因，对上文进行补充说明，不能放在句首。答案B堂课双 基.词义辨析1 The development of the information _ is making the world bec

38、ome smaller.AoperatorBtechnologyCsignal Dintelligence解析technology 技术。operator话务员；signal 信号；intelligence智力。答案B2As we all know,the Industrial _ took place in England first.ARevolution BDynastyCGymnastics DCharacter解析revolution革命。dynasty朝代；gymnastic体操；character字体，性格。答案A3 Jack equals his brother in stre

39、ngth but not in _.He is slower in thinking.Arocket BappearanceCtube Dintelligence解 析 intelligence智 力。rocket火 箭；tube试 管；appearance外表。答案D4 Marilyns dream of being a film star became a _，which delighted her parents very much.Asignal BrealityCglory Dgoal解析reality现实。signal信号；glory光荣；goal目标。答案B5He chose I

40、taly,but _ Id prefer to go to Spain.Apersonally BlogicallyCswiftly Dregularly解析personally就个人而言。logically逻辑地；swiftly迅速地；regularly有规律地。答案A6(2012重庆市一中月考)A study shows that walking fast in your old age is a _ that you will live a long life.Asign BmarkCsymbol Dsignal解析sign 迹象，标志。句意：一项研究表明你在的老年时走得快是你会长寿的标

41、志。mark 记号；symbol 象征；signal 信号。答案A7(2012山东微山一中质检)The new invention made last month would have a variety of _ in industry.Adiscoveries BprofitsCguidancesDapplications解析application 应用。句意：上个月新的发明将会在工业上广泛应用。discovery 发现；profit 利润；guidance 指导。答案D8Hiking by oneself can be fun and good for health.It may als

42、o be good for _ building.Arespect BcharacterCreputation Dfriendship解析character性格。respect尊敬；reputation名誉；friendship 友谊。答案B9As we sped down the highway,the lights of the city _ before us.Aexplored BsolvedCarose Dcharged解析arise出现。explore探索；solve解决；charge 收费，充电。答案C10We should not judge a person by his _

43、 and the clothes he wears.Astage BqualityCpace Dappearance解析appearance外表。stage舞台，阶段；quality 质量；pace 节奏。答案D.短语填空1_，elementary schooling is more important than secondary schooling.2She _ an excuse about her daughter being sick.3They use specially trained dogs to _ their sheep at night.4As far as Im co

44、ncerned,things will get easier as time _.5I think we should work out a plan to _this situation.6Christmas is a special holiday when the whole family are supposed to _.7I hear youre looking for a student to _ a volunteer,arent you?8Dont blame him for breaking that vase;_ he is a child.9There is a dra

45、matic drop in sales._，profits have greatly declined.10 As grownups,they should learn to take responsibilities _ share rights in life.答案1In a way2.made up3.watch over4goes by5.deal with6.get together7work as8.after all9.As a result10as well as.单词拼写1Many difficulties _(产生)in the course of their experi

46、ment,which was beyond our expectations.2There is another kind of beauty that has nothing to do with _(外貌),but comes from the heart.3It is just her childhood experiences that affect her _(性格)and later life.4Where can I _(下载)the exercises from the Internet?5During the winter holidays,I _(辅导)some stude

47、nts for English exams.6They achieved their _(目标)of increasing sales by five percent.7It is such a hard problem that it is impossible for me to _(解决)8These changes are due to an increase in the carbon dioxide in the atmosphere since the beginning of the Industrial _(革命)9The ability to give good advice at the right time involves a great deal of _(智力)10Her speech yesterday was a _(信号)that her views had changed.答案1 arose2.appearance3.character4.download5.coached6.goal7.solve8.Revolution9.intelligence10.signal温示提馨请做：课时作业（8）课时作业堂堂清（点击进入）