高考英语艺考生课程 词汇 第九讲 Computers教学案.doc

艺考生课程词汇 第九讲 computers适用区域全国课时时长（分钟）60知识点名词辨析；动词辨析；形容词辨析；副词辨析；动词短语辨析；完成句子；句子翻译教学目标知识：1.快速复习掌握本单元词汇。2. 快速扩词汇量方法：1.老师和学生一起翻译短文并从中找出自己不认识的词汇。 2. 学生将不认识的词汇整理到笔记本上，并默写出所整理的词汇的 汉语意思 能力：1.能根据老师所翻译的文章快速记住生词的汉语意思。2.能通过不断上涨的词汇量快速提高阅读能力。教学重点课文中的重点单词、短语及相关句型的掌握和运用教学难点重点单词、短语的灵活运用教学过程一、课堂导入 talk about our colourful life in now society, we can do a lot of things through out the computers, let the students think about the advantages of the computer, then let students know the title of this text “computers” .二、复习预习1）the important word ins this passage:1.swift adj._ 2.basis n . _3.motto n ._ 4. ancient adj ._5.slave n. _ 6.competitor n. _7.hopeless adj._ 8.athlete n._9.pain n. _10.homeland n. _11.deserve v._12.glory n._13.nowadays_ 14.medal _15.replace v._ 16.gymnastics n._17.host n. _18.responsibility n. _19.advertise v._20. poster_21. stadium_22. gymnasium_23. bargain_24. volunteer_25. foolish_26. admit_27. compete_28. fine vt._【答案】1 快的，迅速的 2 基础 3 口号 4 古代的 5 奴隶6 竞争者 7 没有希望的 8 运动员 9 痛苦，疼痛 10 祖国 11 应得 12 光荣，荣耀 13 现在14 奖牌 15 代替16 体操 17 主持人，东道主18 责任 19做广告 20海报 21体育场（露天）22 体育馆 23 讨价还价，便宜货24志愿者 25愚蠢的 26允许，承认 27竞争 28 罚款，澄清 三、知识讲解翻译下面由本单元词汇所编成的故事 学生将在翻译过程中不会的词汇用横线标出 （一）the passage computersthe goal of early calculating machines was to simplify difficult sums. but with the help of new technology, electronic chips replaced tubes and a revolution of artificial intelligence has arisen. from then on, the appearance of computers totally changed our lives. they can not only download information from the wet when connected by the network or mobile phone signals, but also solve different types of logical problems. with operators as their coaches, they can even control rockets to explore the moon and instruct androids with the human races characters to mop floors and watch over your naughty niece. anyhow, computers are so helpful that they do bring happiness.however, computers are easily attacked by viruses. this reality has become a hard-to-deal with-problem. as a result, computers are dangerous in a way. so, personally, i worry about their universal applications in some fields, such as finance.逐句翻译原文 早期计算机器的目的是简化比较难的计算。但是在新技术的帮助下，电子芯片代替了电子管，一场人工智能革命由此掀起。从那时起，电脑的出现完全改变了我们的生活，它们不仅能在网络或移动电话信号的连接下从网上下载信息，而且可以解决各种类型的逻辑问题。在操作员的教练下，它们甚至还可以控制火箭探索月球，指导具有人类性格的机器人擦洗地板和照顾你调皮的侄女。不管怎么说，电脑都是如此的有用，以致的确给人们带来了快乐。然而，电脑很容易受到病毒的攻击，这一现实已经成为一个难以处理的难题，结果，电脑在某种程度上是很危险的。因此，就个人而言，我很担心电脑在某些领域，例如金融方面的广泛应用。要求：翻译文章并标出自己不会的生词 并讲其汉语意思默写到笔记本上（二）重点知识总结与解析1）the important words in this passage:1.goal_ 2.calculate _3.simplify v._ 4. sums n ._5.technology n. _ 6.tube n. _7.revolution _ 8.arise ._9.appearance _10.totally _11.download_12.network_13.signal_ 14.solve _15.logical adj._ 16.operator n._17.coach n. _18.rocket n. _19.explore v._20. andriod _21.character _22. naughty_23. niece_24. anyhow_25. happiness_26. virus_27. reality_28. personally_29. finance_【答案】1. 目标2. 计算3. 简化4. 运算技术5. 电子管6. 革命7. 出现，上升8. 出现，表面9. 总体上10. 下载11. 网络12. 信号13. 解决14. 逻辑的15. 操作员16. 教练17. 火箭18. 探索19. 机器人20. 性格21. 淘气的22. 侄女23. 无论如何24. 幸福 快乐25. 病毒26. 现实27. 个人而言28. 金融2）the important phrases in this passage:1 simplify difficult sums _ 2 with the help of _ 3 electronic chips _4. artificial intelligence 5.from then on _ 6.changed our lives _7.universal applications_8.not only.but also _9.download information _10.mobile phone signals _11.solve different types of logical problems _12. explore the moon _13. human races characters _14 mop floors _15 watch over . _ 16 deal with _17.as a result _18. in a way _19. worry about _20 such as _21. universal applications _【答案】1. 简化困难的运算 2. 在. 的帮助下3. 电子芯片4. 人工智能5. 从那时起6. 改变我们的生活7. 广泛引用8. 不但.而且9. 下载信息10. 移动电话信号11. 解决不同类型的逻辑问题12. 探索月球13. 人类性格14. 扫地15. 照看16. 处理，对付17. 结果18. 在某种程度上19. 担心20. 例如21. 广泛应用四、知识点讲解：重点词汇知识点1calculatevt. 计算，估算，计划教材原句i begun as a calculating machine in france in 1642. (p18)1642年我在法国诞生时是一台计算机器。【归纳拓展】 calculate on sb/sth doing sth 期待某人/某物会做某事 calculated adj. 精心策划的，蓄意的 be calculated to do sth. 打算或计划做某事 it has been calculated that 据估算 calculating adj. 精明的，精于算计的 calculation n. 计算【例句体会】 1 )the speech was calculated to win wotes.那个演说意在争取选票。 2 )it has been calculated that the trip will take two days 据估计这次旅行要花费两天时间。 1 i never realized you could be so calculating. 我这么没想到你会这样有心计。 注意，当upset表示“打扰”、“使不安”意思时，其近义词为disturb。【即时练习】 a完成句子 1)我们还没计算出度假要花多少钱。 we the cost of the vacation yet.【答案】havent calculated 2)我们期待好天气，然而却下雨了。 we fine weather, but it rained.【答案】calculated on 3)据估算有三万人参加了这个展览会。 more than thirty thousand people have visited the exhibition.【答案】it is calculated that知识点2：application n.应用，运用，申请，请求，申请表教材原句since the 1970s many new application have been found for me. (p18)自从20世纪70年代以来，我有了很多新的用途【归纳拓展】on application to 向申请application form 申请表apply v. 应用，运用，申请，请求apply oneself to 专心于 集中精力于apply to 向提出申请，适用于apply for 申请 apply to 把应用于 ；将涂/贴在上【例句体会】 a microcomputer has a wide range of applications for business. 微型电脑在商业方面用途很广。 there were more than 300 application for the six jobs. 有三百多人申请了这份工作。 he applied himself to his new job. 他努力干好新工作。 the nurse applied some medicine to his burn. 护士在他的烧伤处涂上了药。【即时练习】 the book beginner.这本书适合初学者【答案】applies to they permission to use the meeting room. 他们申请使用这间会议室【答案】applies forhave you made out your for a passport? aappointment bapplication cappearance dappreciation【答案】b【解析】本题考查了名词的区分。全句的含义是：你填写护照申请表了吗？四个选项的含义依次是：约会；申请表；外貌；欣赏，感激。所以选b.知识点3：anyhow adv. 无论如何；即使如此 教材原句anyhow, my goal is to provide humans with a life of high quality. p18 不管怎么样，我的目标是 给人类提供高质量的生活。【例句体会】 anyhow, we have plenty of time to plan ahead. 不管怎样，我们有很多时间去提前计划。 its too late now, anyway/anyhow. 无论如何现在已经太迟了。【归纳拓展】 anyhow adv. 无论如何；（转换话题）对了，总之；究竟，到底；而且，加之； somehow adv. 以某种方式；用某种方法；不知为什么【即时练习】 给出anyhow的汉语意思 the doctor told me to stay in bed, but i am going to the dance anyhow. 【答案】无论如何 she piled the papers in a heap on her desk, just anyhow. _【答案】随意地 its too expensive and anyhow the color doesnt suit you. _ 【答案】而且 b单项填空 there is not much money left，but_we must manage to buy the new house. asomehowbsomewhat chowever danyway【答案】d【解析】句意：剩下的钱不多了，但即使如此，我们必须设法买下那所房子。anyway无论如何，即使如此，至少，符合句意。somehow以某种方式，通过某种途径；somewhat达到某种程度，有点儿，有几分；however然而，不与but连用。重点词组知识点1in a way 在某种程度上, 有几分教材原句in a way, our programmer is like our coach. 某种程度上讲，我们的程序员就像我们的教练。 方法规律 all the way一路上；一直；完全in the way 妨碍；挡路in no way 绝不，无论如何都不on ones way to 在某人去. 的途中；即将成为.by way of / in the way of 作为.的形式，为了；作为.的手段即时背诵i will accompany you all the way.我会一路上陪着你的。dont be in the way，let me go through. 别挡道，让我过去。in no way can we lose our heart.无论如何都不能丧失信心。on my way to school, i met my old friends by chance.上学的路上，我偶然碰到了我的老朋友。【即时练习】用适当的介词填空 no way can you sleep in class.【答案】in my way to the cinema，i lost my way.【答案】on he was always the way，i was tired of him.【答案】in知识点2as a result 结果教材原句as a result, i totally changed my shape.(p18)结果，我彻底改变了形状。必会as a result of 作为的结果，由于without result 没有结果，白费result from 原因在于，result in 造成，导致即时背诵as a result of the heavy snow 因为有很大的雪end the meeting without result 没有结果的结束了会议result from his laziness 原因在于他的懒惰result in his failure 导致了他的失败the result of the exam 考试的结果【即时练习】 my friend martin was very sick with a high fever；_，he could neither eat nor sleep. aas a result bafter all canyway dotherwise【答案】a【解析】句意：我的朋友马丁发了高烧；结果他既吃不下也睡不着。as a result“结果”，符合句意。 network technology can be of great help in our everyday life. you are quite right_，but it can also cause problems.aas a result bin a waycfrom now on din a word【答案】b【解析】根据“but it can also cause problems”可知，答句句意为“在某种程度上讲，你完全正确。” in a way“在某种程度上”。as a result“结果”；from now on“从现在开始”；in a word“总而言之”。i cant understand the （结果）of the problem.【答案】result重点句型知识点1so .that 句式，如此.，以致于. ，引导结果状语从句，此处so是副词教材原句and my memory became so large that even i couldnt believe it！我的储存容量变得如此的巨大，甚至连我们自己都不能相信！句式分析so + adj. 或adv. that 如此.，以致于.so + adj.+a/an+n.+that 如此.，以致于.so many/few +可数名词复数so much/little+不可数名词english is so easy to learn that all the students like to learn it.英语如此的好学，以致于学生们都喜欢学习。he has so few friends that he feels lonely at school. 他有由此少的朋友，所以在学校感觉很孤单。【即时练习】用so，such 填空i cant teach little children.【答案】suchi ate little that i felt hungry very much.【答案】soi have made many friends that i live a happy life.【答案】so五、例题精析【例题1】 用use的适当形式填空 can you make of the knife to cut the apple？ the time is .【答案】1). use 2). useful 【解析】固定词组 make use of ,第二空考查了形容词做表语。【例题2】用动词的适当形式填空。1). the policeman the traffic to move forward slowly yesterday. (signal)2). the matter was .(solve)3). i that i had made a big mistake.(real)【答案】1). signaled 2). solved 3). realized【例题3】用适当的介词（短语）填空。 1). i have a lot common with tom.2). the pared the girls flowers.3). compared others, you are lucky.【答案】 1). in 2). to 3) with【解析】in common with 和.一样 compare.to 把.比作 compare with 与.做比较 六、课堂运用【基础】 根据单词变形1.simple adj. _v答案：simplify2 operate（v.）_n 操作，手术/_n.操作员答案： operation elligence（n）_adj答案：intelligent4. explore（v.） _n答案：exploration5. total（adj.）_ adv.答案：totally6. appearance (n.) _v答案：appear【巩固】根据句意及汉语提示，写出单词的正确形式。1.the goal of early (calculate) machines was to simplify difficult sums.【答案】calculating【解析】动词的-ing形式作定语2 but the help of new technology, electronic chips replaced tubes and a revolution of artificial intelligence has arisen.【答案】with【解析】固定结构，with the help of sb.在某人的帮助下。3. the problem is (普遍的).【答案】universal【解析】形容词的用法4. can you (simple)the matter, i cant understand.【答案】simplify【解析】考查了词形的变化。5. you are of great (智力) 【答案】intelligence【解析】名词的用法 6结果，他又失败了。 _ _ _ _ he failed again.【答案】as a result【解析】词组的用法 7 随着时间推移，我被做的越来越小。 _ ，i was made smaller.【答案】as time went on【解析】词组的用法8 我知道如何处理这件事情 i knew how to this thing.【答案】deal with【解析】词组的用法9. _（毕竟），you have grown up.【答案】after all【解析】注意词组的积累10. have you filled in the (申请) form.【答案】application【解析】注意名词的用法。【提高】英汉互译一 英译汉1. although i was young, i could simplify difficult sums. 【答案和解析】我很年轻，但我能把复杂的数目简单化。2. i developed very slowly and it took nearly two hundred years before i was built as an catalytical machine by charles babbage. 【答案和解析】我发展得很慢，大约两百年后，查尔斯.巴比奇才把我制成了一台分析机。3. but i was always so lonely standing there by myself, until in the early 1960s they gave me a family connected by a network. 【答案和解析】但我总是孤孤单单地站在那里，直到20世纪60年代初期，他们才给了我一个用网络连成的家。4. by the time i was sixteen, my dream had come true. 【答案和解析】到了我十六岁的时候，我的梦想实现了。5. i would really like to play against a human team, for i have been programmed to act just like them.【答案和解析】我想同人类的球队比赛，因为人们给我编程，使我能够像他们一样行动。二 汉译英1. 我不知道他们是如何处理那个问题的. 【答案和解析】i dont know how they dealt with the problem.2. 在老师的帮助下，她对自己充满了信心。【答案和解析】with the help of her teacher, she has full of confidence in herself.3. 当我到家的时候，我儿子已经睡着了。【答案和解析】by the time i got home, my son had fallen asleep.4. 你可以从网上下载一些你需要的信息。【答案和解析】you can download some information that you need from the internet.5. 他的梦想最后实现了。【答案和解析】his dream came true at last.课程小结本节课主要围绕必修二第三单元词汇进行多方位记忆，将精心挑选出的表达情感类的词汇、短语进行汇编串联，够成趣味文章。需要重点掌握的是除了本单元的词汇 还有文章中出现的其他词汇的汉语意思。尽可能多的扩大词汇量，尽可能快的记住每个生词的意思，近年高考对词汇的考查越来越重视，因此，同学在通过词汇量的增大，快速提高了阅读能力，使整个高考题的卷面分数全面提高。七、课后作业【基础】 一）根据文章内容，从每题所给的a、b、c和d项中，选出最佳选项。1. in the first paragraph，what does the word “replace” mean？ a. take the place of b. take place of c.take place d. repair.【答案】a【解析】take the place of 代替 take place 发生 repair 修理2. what difficulty do computers face? a. they bring happiness to us. b. computers changed out lives. c. they are easily attacked by virus. d. they cant control rockets to explore the moon.【答案】c【解析】根据文章的第二段的描述 computers are easily attacked by viruses，本题选择c. 3.what is the best title of the passage？a. advantages and disadvantages of computersb. how to use computers c. what do computers bring to us d. the development of computers 【答案】d【解析】本题考查了全文的综合理解，a电脑的优缺点 b 如何使用电脑c电脑给我们带来了什么d电脑的发展 根据全文的理解d的说法更全面，只有但d项符合题意。【巩固】 语法填空my first football competition _1_(be) in nagoya, japan several years ago. last year our team went to seattle, washington in the usa. we won second place. _2_(person), i think the team _3_ won first place cheated. they _4_(develop) a new type of program just before t