高中英语导学案与练习Computers-词汇讲解学案
M2U3 Computers 导学案
M2U3Computers单元导学案Part 1The computer is a useful machine. It is the most important invention in many years. The oldest kind of computer is the abacus, used in China centuries ago, but the first large, modern computer was built in 1946. A computer then could do math problems quite fast.Today computers are used in many ways and can do many kinds of work. In a few years the computer may touch the life of everyone, even people in faraway villages. In the last few years, there have been great changes in computers. They are getting smaller and smaller, and computing faster and faster. Many scientists agree that computers can now do many things, but they cannot do everything. Who knows what the computers of tomorrow will be like? Will computers bring good things or bad things to people? It still remains to be seen how to use the computers of tomorrow.1. The computer is a ______ machine.A. helpfulB. strangeC. largeD. dangerous2. The first large, modern computer was built about ______ years ago.A. thirtyB. fortyC. seventyD. eighty3. We ______ how to use the computers of tomorrow.A. should knowB. don’t knowC. must knowD. needn’t knowPart 2I. 根据下列各句句意及所给单词的首字母或汉语提示，写出所缺单词的正确形式。
Computers-知识点复习学案.pptx
You can’t always go by appearances. 你不能总是凭外表来判断。
高手过招
用方框内所给短语的适当形式填空
（原创）
go in for/go off/go through/go without
①The new law did not
.
②I am
an entrance examination next year.
It may snow, but anyhow I will go to the town. 可能要下雪,但无论如何我都要进城。
We must get the work finished somehow by tomorrow morning. 我们必须设法在明天早上以前把工作做完。
Somehow we lost our way. 不知怎么地我们迷路了。 My jacket is somewhat like yours. 我的夹克与你那件有点相似。
9. go by 经过;（时间）过去；依照，靠……判断 联想拓展
go against go without go in for
违背；对……不利 勉强维持，凑合;没有……而将就
爱好；参加；从事
go over go ahead go through
复习;仔细审查 进行；发生；（尤指经某人允许）开始做
通过；经历，经受；查看，调查
C. usual
D. average
解析：选 C。由“Harry visited the bookstore every week”可知，他是常客，含有“习惯，惯例”
之意，故选C。
2. signal
n. 信号；手势；声音；暗号
v. 发信号；用信号传达；用信号与……通讯
高级中学高中英语(人教版)必修二：Unit 3 Computers 导学案2
Book2 Unit3 Computers课后复习学案Warming up-Reading学习目标：1、通过对计算机阅读课文的学习，课后巩固计算机的发展历程及其在当今社会的广泛应用。
2、鼓励学生找出文章文章结构，文章框架，和文章要点，进行信息重组。
3、深入了解说明文的写法，学会按时间的先后顺序说明描述一件事。
4、使学生了解和掌握现在完成时的被动语态的用法。
对文本进行深层阅读，用思维导图模式对文章信息重组。
Reading one注意下列词组在文中的应用：a calculating machine 计算机器an analytical machine 分析机a technological revolution 科技革命artificial intelligence 人工智能a universal machine 通用机器the World Wide Web 万维网I语篇解读：I. Fast reading: Read the passage and find out the topic sentence of each paragraph.Para1: _____________________________________________________________________ Para2: _____________________________________________________________________ Para3: _____________________________________________________________________II. Second reading. Read the passage for the second time and finish the following exercises. Task 1. Choose the best answer to each question according to the text.1. Look at the pictures and the title of the passage. Predict what it is going to be about._______A. the importance of computers.B. the applications of current computersC. the development of computersD. the future of computers.2. What can you infer from the text? __________A. the computer has artificial intelligenceB. the computer changes a lot over yearsC. the computer was not connected by a network until in the early 1960sD. now the computer can only be used to deal with informationTask 2. Read the passage and finish the timeline below.1642: Computers began as a ____________ machine in _____________.1822: The ___________ machine was made by Charles Babbage.1936: Computers grew rapidly both in ____________ and in ___________.1940s: A computer grew as large as a _____________.1960s: The first ____________ of computers was connected to each other.1970s: Computers were used in _____________ and in ______________.Now：Computers connect people all over the ____________.III.Analyze some important sentences and translate them.1.①Over time I have been changed quite a lot.②Over time my memory has developed so much that, like an elephant, I never forgetanything I have been told!③I have been put into robots and used to make mobile phones as well as help with medical operations.此三句中都包含了一个共同的时态是_____________________,它的基本结构是___________________1.④I developed very slowly and it took nearly two hundred years before I was built as ananalytical machine by Charles Babbage.⑤At that time it was considered a technological revolution and the start of my “artificial intelligence”.认为某人/某物…____________________________________⑥From then on, I grew rapidly both in size and in brainpower.⑦But I was always so lonely standing there by myself, until in the early 1960s they gave me a family connected by a network.standing there by myself在句中作__________________ connected by a network在句中作_____________⑧I was able to share my knowledge with others through the World Wide Web.⑨Anyhow, my goal is to provide humans with a life of high quality.⑩. I am now truly filled with happiness that I am a devoted friend and helper of the humanrace!IV. Find out the following phrases in the passage and try to recite them.1.有共同之处_________________________2. 把…和…相比____________________3. 经过一段时间_______________________4. 从那时起______________________5. 随着时间的推移_____________________6. 结果__________________________7. 如此…以至于… _____________________ 8. 独自地，单独地__________________9. 与…分享…_________________________ 10. 和，也_____________________11. 为某人提供某物_____________________ 12. 高质量的生活___________________ 13. 充满_________________________VReading one拓展提升学案Read the whole passage and fill in the blanks.Over time I have been changed quite a lot. I began as a(n ) ______ machine in 1642 in France. Then in 1822 I was built as a(n) ______ machine. My real father, Alan Turing, built a(n) “______ machine” to solve any ______ problem in 1936. Since I was huge at that time, people thought I was ______. As the years have ______ by, I have been made smaller and smaller.There were times when my size was _______ changed. I became smaller and thinner but I got cleverer and cleverer. In the early 1960s, I was given a family _______ by a network. Since I was brought into people’s homes, my family and I have been used to _______with information and communication each other around the world. I have ______ been built to serve the human race since my birth.。
人教新课标高中英语必修二Unit 3 Computers导学案(4)
At that time it was considered a technological revolution and the start of my “artificial intelligence”.
_____________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
Step I Fast reading---Read the passage quickly and silently, and then answer the following questions.
1. Who is the speaker in this story?
2. What was the computer called in 1936?
The control unit, ALU, registers, and basic I/O (and often other hardware closely linked with these) are collectively known as a central processing unit (CPU). Early CPUs were comprised of many separate components but since the mid-1970s CPUs have typically been constructed on a single integrated circuit called a microprocessor.
unit3 computers单词导学案
高一英语导学案班别姓名分数时间年月日星期BOOK2 Unit 3 COMPUTERSⅠ.词汇认知1．vt.计算2．adj. 普遍的；通用的3．vt. 简化4．adj. 合逻辑的；合情理的5．adj. 科技的6．n. 革命7．adj. 人造的；假的8．n．金融，财经9．adj.可移动的；机动的10．n．外貌，外观；出现11．n．应用，申请12．_ v．探索；探究13．adj.电子的14．结果Ⅱ.写出下列单词的变化形式1．计算v.__________________ 计算器n．__________________ 计算n．____________________ 2．使简化v.___________________ 简化n．______________________ 简单的adj.____________________3．智力；聪明；智能n.____________________________智能的，聪明的adj.____________________________4．私人的，个人的adj._________________亲自地；就本人而论adv._______________ 5．运用，申请v._______________运用，申请n._______________申请人n.________________6．金融，财经n._________________金融的，财经的adj.________________7．逻辑，思维方式n._________________ 合逻辑的adj._______________ 合逻辑地adv._________________ 不合逻辑的adj._________________8．出现v. ____________________出现，外貌n.______________消失v．____________ 9．探索，探究v．_________________探索，探究n．__________________二、短语互译1. ________________________ 从……时起2. ________________________ 结果3. _________________________ 如此……以致4. ___________________________人类5. __________________________ 在某种程度上6. __________________________ 在…… 帮助下7. __________________________ 处理；安排；对付8. __________________________ 看守；监视9. ___________________________虚构；化妆；组成，弥补10.___________________________ 共同的，共有的Ⅲ. 单句语法填空1.He was _______________very happy when he ____________________(real) hisdream to win the game.2.Misunderstandings __________________ (arise) from lack of social communication,unless ________________ (handle) properly, may lead to serious problems.3.__________________ (person) speaking, I am satisfied with all the work you havedone.4.This question is too difficult for the children. I think we’d better find a way to_________________ (simple) it.5.After the failure of the _________________ (operate), the doctor felt guilty andresigned.6.There is another kind of beauty that has nothing to do with __________________(appear), but comes from the heart.7.The ability to give good advice at the right time involves a great deal of________________(intelligent).8.I was ______________(total) confused by what she said.9. They agreed to accept my ___________________ (apply) for joining their team.10. _______________ (real) is not the way you wish things to be but the way theyactually are.11. His speech is _________________ (logical) organized and sounds great.12. I disagree that the age of ____________________ (technology) revolution has ended. III. 用适当的介词填空。
人教版高中英语导学案必修二Unit 8 Computers pdf版
Unit8Computers连词成篇What do computers do?The goal of early calculat ing machines was to simplify difficult sum s.But with the help of new technology, electronic chip s replace d tube s 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 web when connect ed by the network or mobile phone signal s,but also solve different type s of logical problems. With operator s as their coach es,they can even control rockets to explore the moon and instruct android s with the human race’s character s to mop floors and watch over your naughty niece.Anyhow,computers are so helpful that they do bring happiness.However,computers are easily attack ed by virus es.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 application s in some fields,such as finance.词汇详解1.goal[]n._______________vi.________2.calculate[]vt.&vi.__________________________________n.计算calculate on____________________3.simplify[]vt.__________________________adj.简单的4.sum[]n.______________vt.&vi._____________a sum of__________sum up____________in sum__________________5.technology[]n.________________________________n.技巧6.electronic[]adj.___________________n.电____________adj.电的，电力的7.chip[]n._________8.replace[]vt.____________replace A with B__________________9.tube[]n.________________10.revolution[]n.________________11.artificial[]adj.________________12.intelligence[]n._______________13.arise[]vi._____________(arose,arisen)arise from____________________14.from then on_________________since then________________up to now____________________by now__________________15.appearance[]n.__________________________vi.出现link.v.显得16.totally[]adv._____________in total_________________17.download[]vt.___________upload vt._________load vt.___________rmation[]n._____________[UN]message n._______________[C]19.connect[]vt._________________connect sth.________sth.把……与……连接起来work[]n.________________21.mobile[]adj.______________22.signal[]n.___________vi.________vt.___________signal to sb.________________signal sb.to do sth.__________________23.solve[]vt.__________________________n.解决，解决方法24.type[]vt.__________n.__________typist n._________25.logical[]adj._________________26.operator[]n._____________operate vt.______vi._________________n.手术，操作__________________操作机器________________给某人动手术27.coach[]n._____________vt.____________28.even[]adv._____________adj.___________ever adv.________even if/though_________________29.control[]n.&vt.____________in control of_________________in/under the control of________________take control of_______________e.g.This matter is too important to be left in the control of an inexperienced lawyer.All schools are under the control of the Ministry of Education.It's no easy task to take control of a class of young children.30.explore[]vt.___________explode[]vi.___________31.instruct[]vt.________________________n.指导，指示，说明32.android[]n.____________33.race[]n.__________vi.__________human race_______________race with_________________34.character[]n.________________characteristic[]n._______________35.mop[]n.__________vt._________36.watch over______________watch out for_____________on watch________________37.naughty[]adj.___________38.niece[]n._____________39.anyhow[]adv._____________anyway adv.____________somehow adv.____________________somewhat______________40.so...that..._____________________so that____________________e.g.The surroundings are so noisy that I didn’t hear what you said.He raised his voice so that everybody could hear him.41.attack[]vt.__________________________vt.吸引42.virus[]n._____________43.reality[]n.___________in reality_________________44.result[]n.____________vi.___________as a result________________as a result of_______________result in__________________result from_________________45.dangerous[]adj.________________________n.危险in danger of___________________46.in a way__________________in the way_________________in this way_________________on the way________________by the way_________________47.personal[]adj._____________personally adv.____________person n.__________48.universal[]adj.____________49.application[]n._______________apply vi.__________vt.___________apply to sb.for sth._____________________apply...to..._____________________apply to_____________________________50.finance[]n.__________________________________adj.金融的，财政的句型透视1.before引导时间状语从句,“……之后才……”I developed very slowly and__________________________________(差不多过了两百年才)I was built as an analytical machine by Charles Babbage.2.as引导时间状语从句,“随着”_____________________________(随着时间的推移),I was made smaller.3.so...that...引导结果状语从句,“如此……以至于……”Over time my memory has developed____________(如此快以至于),like an elephant,I never forget anythingI have been told！4.be to do表示将来Anyhow,my goal_________________________________________(给人类提供高质量的生活).选用句型透视中的句式仿写句子(1)要过几年上海奥运会才举行。
高中英语 必修2 Unit3 Computers单词 精品导学案(含答案解析)
高中英语必修2Unit3Computers单词精品导学案（含答案解析）PartOne:wordsandexoressionsGoals；1）Thestudentscanreadthewordsfluently.2)Learntheboldwordsbyheartandlearntousethemfreely.1.solve[sɔlv]vt.解决；解答solutionn.解决办法；答案Eg.1)Whocansolvethisproblem?2)Howtosolvethisproblem?2.from...on从……时起（短语）fromnowon从现在起;fromthenon从那时起；fromhereon此后；从这里开始Eg.1)Fromnowon,youcanworkonyourown.从现在开始你可以独立了。
2)Sheneverspoketohimagainfromthatdayon.翻译：1).他从那时起就知道自己会得胜。
------------------------------------------------------2).我们从现在起就应该努力学习。
-------------------------------------------------------3.asaresult结果该短语单独使用，后不接宾语，可以位于句首或句中。
Eg.Itwasfroggy;asaresult,theflightwasdelayed.(短语归纳)asaresultof作为…….的结果；resultfrom起因；由来（句子的主语为果）；resultin 导致（句子的主语为因）Eg.1)Theflightwasdelayed fog.2)Hardwork success.3)Success hardwork.4.so…that…如此……以至于……类似的短语还有such…that…so+形容词（副词）+that…/such+名词+that…Eg.Sheissocleverthatwelikeherverymuch.Sheissuchaclevergirlthatwelikeherverymuch.so+many(few,much,little)+名词+that…so+形容词+a(n)+可数名词+that…（练习）1).我有如此少的钱以至于不能买任何东西。
高中英语导学案与练习必修二(Unit3 Computers--Period5 Writing)
Period 5 WritingThe General Idea of This Period：This period includes speaking and writing on Pag e 22 and writing on Page 23.The purpose is to encourage the Ss to think and talk creatively about computers and androids，express their own opinions using words and expressions concerning computers and androids，and organize their ideas into a compositio n.Teaching Aims：1.Enable the students to learn how to write a report about their choice.2.Enable the students to learn the writing way of expressing ideas and giving reasons to support the ideas.Teaching Important and Difficult Point：How to make a decision about which kind of computer to buy and explain why.Teaching Methods：1.Task-based learning.2.Cooperative learning.Teaching Aids：A projector and multimedia.Teaching Procedures：Step 1 Speaking and writing （Page 22）T：Class，suppose you and your partner have been asked to help choose computers for your school.You have looked at several computers.Talk about the special things each computer has.Make a decision about which kind of computer to buy and explain why.And then you are going to write a report about your choice There is a list of things your computer could have.A fast PC the monitor is smallerImproved disc storage used recycled materialsInternet a flat screenStudents talk about the special things each computer can do.T：So much for the talking.And now you will be given five minutes to write a report about your choice.After that some of you will be asked to present your report to the class.In your writing try to use the present perfect pass ive in your report.You may begin your r eport like this：We looked at many different computers.The one we have chosen is the PEP personal computer.One of the main reasons is that it is suitable for schools.We found out that...Five minutes later，severa l students begin to present their reports to the class，and the teacher will show two or three reports using the projector to find out and correct the possible mistakes with the class.Possible versionWe looked at many different computers.The one we have chosen is the PEP personal computer.One of the main reasons is that it is suitable for schools.We found out that it looked not only cute but also advanced.First，it has a flat screen which makes the computer pretty attractive.But the second and the most important aspect about the PEP is that it has undergone a lot of improvements in many respects.For example，it contains improved disc storage and that means it’s faster PC.It’s suitableto be connected to the Internet.Also the PC has a smaller monitor and is made with used recycled materials which do no harm to the environment.In a word，we think it is suitable for our school.T：Thank you for helping choose computers which are suitable for our school，and I’m sure with these computers to be equipped in our school we will improve the teaching conditions and teaching quality of course.Now，let’s come to the writing on Page 23.Step 2 Writing（Page 23）T：Boys and girls，suppose you are an android and work for a family with one child who is very spoiled.The parents want you to do everything for them.The parents are kind，but they often ask you to watch over their child.How do you feel?What would you do if the child asked you to do his/her homework for him/her?Would you tell the child “no”?You may begin like this：Hello，everyone.My name is______.I’m a 321 model android.I work for the Li family...Now，you will also be given five minutes to write your opinion and feelings.Five minutes later，the teacher shows two or three of the passages written by the students using the projector to find out and correct the possible mistakes with the class.Possible versionHello，everyone.My name is ______.I’m a 321 model android.I work for the Li family.My job is taking care of their only son.The parents are nice but the boy is spoiled.The family asked me to do everything for them，from shopp ing to cleaning the floors.But w hat’s terrible，the child asked me to do his homework!That’s too much!I’m an android，yes，but I’ve got my mind and feelings I can’t do things that are harmful to people against my will!Step 3 Summary and HomeworkT：Boys and girls，in this period，we worked hard and wrote two short compositions.You’ve not only learned to make your choices or express your ideas but also learned to give your reasons to support your choices or ideas.It’s really a practical w riting job for you to do，don’t you think so?Such writing jobs，I’m sure，will help you improve your writing skills.Now homework for you today—go over the w hole unit.Step 4 The Design of the Writing on the BlackboardUnit 3 ComputersPeriod 5A fast PC the monitor is smallerImproved disc storage used recycled materialsInternet a flat screenStep 5 Record after Teaching。
高中英语导学案与练习必修二(Unit3 Computers--Period1 Reading)
Period 1 ReadingThe General Idea of This Period：This period includes Warming up，Reading and Comprehending of Unit 3.It introduces the history and development of computers.From this period the students will learn more about computers.Meanwhile they can learn some reading strategies such as skimming and scanning.Teaching Aims：1.Train the students’ reading ability.2.Learn some useful words and expressions.3.Learn more about computers.Teaching Important Points：1.Help the students to understand the passage better.2.Learn how to use some important words and phrases in this passage.Teaching Difficult Points：1.How to help the students improve their reading ability and understand the passage better.2.Learn how to use some important words and phrases in this passage.Teaching Methods：1.Skimming the passage to get the general idea of the text.2.Scanning to get the details from the passage.3.Explanations and practice to help the students master some language points.4.Discussion to help the students understand better what they’ve learned and to use the knowledge they’ve learned in this period.Teaching Aids：1.A tape recorder.2.A multimedia.Teaching Procedures：Step 1 Warming up1.Greeting the students as usual.2.Introduce the topic of computersShow the five pictures （an abacus，a huge computer，a calculator，a PC，a notebook computer）and get the students name them in English.Through this task，st udents can have a general idea about what they are going to learn.Besides，students are expected to have a discussion about what they have in common while looking at them.And they are required to use the given expressions in their discussion to express their ideas.T：B oys and girls，today I am going to introduce some machines to you.Now let’s see whether you can name them in English correctly，and talk about them.Now work together with your partners and try to find out what they have in common.Two minutes late，five students are asked to talk about them in class.S1：An abacus is an old calculating machine used in China until now.S2：A huge computer is built to solve some mathematical pro blems.But，in my opinion，it is too big.S3：A calculator is a new calculating machine which can solve a large number mathematical problems.And I think it is very convenient to carry and use，so we ofte n use it.S4：A PC is a personal computer，which can solve all kinds of problems and is widely used in offices，schools，shops，at homes，etc.now.S5：A notebook computer is a kind of useful computer which can be taken conveniently like a notebook.But I think it is too expensive.T：Quite good.It seems that you are all quite familiar with these machines.But can you tell what they have in common?Any volunteers?S6：Let me try.I think they all calculate something.They can deal with some maths problems.S7：I believe that they are our good friends.With their help we can finish our work quickly.S8：The 21th century is the century of information technology.As middle school students，we should try to learn how to use computers.T：Well，your opinions are all right.Indeed，these machines all can calculate something.What’s more，from the abacus to the notebook computer，there is a long way.But now computers have already changed our lives greatly.But do you know more about computers and can you say something about how com puters have changed our lives.Step 2 Pre-readingShow the questions on the screen.T：Now，please have a discussion first，and then I’ll ask some students to report your work.After a few minutes.T：Now，who would like to answer the first question?V oluntee r!S9：I’ll have a try.I know that computers have developed from large machines.They have been made smaller and smaller，but work faster and faster.I really can’t imagine what they will be like and wh ether they can take the place of human beings in the future.T：Yes，this is really a big problem.I think you are all interested in computers，you may go on studying computers，and perhaps one day you will design your own computers and become the masters of computers.OK!Next question!S10：I think computers have changed our lives greatly.We use computers widely in our study，in our work.You are using the computer to teach us English，aren’t you?S11：In my opinion，in the modern society，using the computers means grasping a tool ofcontrolling the world.We may communicate with each other from a very long distance.In short，we can not live freely without them.T：I agree with you.The computers are becoming more and more important in our lives.But learning more about computers is also importa nt，isn’t it?OK，let’s come to the reading passage “Who am I”.Step 3 ReadingTask 1.Skim the passage for the general idea.T：Boys and girls，you will be given two minutes to skim the passage and try to find out who “I”am and get the general idea of this pa ssage.After two minutes.T：Time is up.Who would like to tell us who “I”am and give the general idea of the text to the class?V olunteer!S12：Of course，“I”am the computer.The passage is mainly about the history and development of computers.S13：The passage is also about the relationship of computers and humans.Task 2.Scan for the details.T：Boys and girls，you will be given two more minutes to scan the passage and try to find out the answers to the following questions.Let’s see who can find out the answers most quickly and correctly.1.Where were you in 1642?2.What happened to you in 1822?3.What were you called in 1936?4.What did you get in the 1960s?5.What happened to you in the 1970s?T：Have you finished?S14：I have.I was in France as a calculating machine in 1642.In 1822，I was built as an Analytical Machine by Charles Babbage.I was called “a universal machine”in 1936，as I could solve any mathematical problem.In the 1960s，I was given a family connected by a network，so that I could share information with others and we could talk to each other.In the 1970s，I was brought into people’s homes.T：You are so quick-minded that in such a short time you could find out all the answers to the questions.Your mind really works like a computer!Step 4 ComprehendingTask 3.Fill in the timeline to remember the facts.T：But can you memorize facts like a computer?I am afraid you can not.But let’s try to remember the facts in the passage by filing in the timeline on Page 19，which，I am sure，will help you remember the facts easily.Suggested answers：。
高中英语 Unit 3 Computers(练案学案)2
感顿市安乐阳光实验学校必修2 Unit 3 Computers 课前10分钟概括大意There are large sudden pollution increases during rush hours.Pollution levels fall during nighttime.The time of year also makes a big difference.Pollution levels tend to be at their lowest during spring and autumn when winds are freshest.Extreme cold or hot weather has a trapping effect and tends to cause a buildup of pollutants.此段落大意是：When pollution levels rise and fall?漫画欣赏画面描述A young man is running toward the end of a race，sweating all over.The end line leaves a deep impression on us，for it is both “finish line” and “starting line” if we look at it from a different angle.寓意理解Achievement calls for celebration.But life is just like an endless race.An ambitious person will well realize that his success is the starting point for a new race.你能否对此加以扩展，写一篇120词左右的小短文？Ⅰ.词义辨析1.The development of the information B is making the world become smaller. A.operator B.technologyC.signalD.intelligence2.As we all know，the industrial A took place in England first.A.revolutionB.dynastyC.gymnasticsD.character3.Jack equals his brother in strength but not in D .He is slower in thinking.A.rocketB.appearanceC.tubeD.intelligence课堂双基回归4.Marilyn’s dream of being a film star became a B ，which delighted her parents very much.A.signalB.realityC.gloryD.goal5.He chose Italy，but A I’d prefer to go to Spain.A.personallyB.logicallyC.swiftlyD.regularly6.Add these numbers together with a calculator and then give methe C .A.hostB.coachC.totalD.finance7.You have got to fill in this B form before we arrange for ajob interview.A.realityB.applicationC.receptionD.expression8.Practising Chinese kung fu can not only build up one’sstrength，but also develop one’s B .A.financeB.characterC.altitudeD.principle9.As we sped down the highway，the lights of the city C before us.A.exploredB.solvedC.aroseD.charged10.We should not judge a person by his D and the clothes he wears.A.stageB.qualityC.paceD.appearanceⅡ.短语填空as a result；in a way；deal with；watch over；work as；go by；as well as；get together；make up；after all1. In a way，elementary schooling is more important thansecondary schooling.2.She made up some excuse about her daughter being sick.3.They use specially trained dogs to watch over their sheep at night.4.As far as I’m concerned，things will get easier as time goes by .5.I think we should work out a plan to deal with this situation.6.Christmas is a special holiday when the whole family are supposed to get together.7.I hear you’re looking for a student to work as a volunteer，aren’t you?8.Don’t blame him f or breaking that vase；after all he is a child.9.There is a dramatic drop in sales. As a result，profits have greatly declined.10.As grownups，they should learn to take responsibilitiesas well as share rights in life.Ⅲ.完成句子1.And my memory beca me so large that I couldn’t believe it(如此之大，连我自己都不能相信).(so)2.Personally，I think the team who won first place(获得第一名的) cheated.(win)3.She programs me with all the possible moves she has seenwhile watching human games (在观看人类比赛时).(while)Ⅳ.模仿造句1.I developed very slowly and it took nearly two hundred yearsbefore I was built as an analytical machine by Charles Babbage. [翻译]三个月后他才病愈恢复健康。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
Computers-词汇讲解学案 1. calculate vt. (1)计算，核算 e.g. The committee calculated the costs very carefully. (2)估计 e.g. I calculate what it will cost. (3)[美][口]以为；认为 e.g. I calculate all of them will come here. (4)打算或计划做某事 e.g. This advertisement is calculated to attract the attention of children. The loss has not yet been ____ accurately, but it is believed to be well beyond a hundred million dollars. A. calculated B. consider C. completed D. controlled
2. compare v. & n. (1)比较，对比 compare A with B 把A与B相比较 compare A to B 把A比作B (2)vi. 与„„类似、相似 compare with/to sb./sth. 比起某人、某物，与某人、某物相比 e.g. This school compares with the best in the country. (3)独一无二的东西，举世无双 e.g. a diamond beyond compare
compare notes with sb.与某人交换看法（或意见等） 3.universal (1)全世界的，共同的，全体的 e.g. Agreement on this issue is almost universal. (2)普遍存在的；广泛适用的 e.g. a universal problem
Although I was young I could simplify difficult sums. although引导让步状语从句。
4.simplify a simplified text 简易读本
5. sum n. & v. (1)n. [C]总数，总和 e.g. The sum of two and five is seven. (2)n. [C]金额，钱数 e.g. It will cost an enormous sum to build the stadium. (3)n.(pl.)算术题 e.g. Tom is better at sums than I am. (4)vt. & vi. 共计 e.g. sum up the figures
in sum总而言之 sum up总结，概括 6. before (1)在„„以前 e.g. He had left before I arrived. (2)„„之后才„„ 常用结构：It will be + 时间 + before +从句 多久之后才„„ It will bot be + 时间 + before +从句 没过多久就会„„ e.g. It will be three years before we meet again. (3)（不久）就；还没来得及„„就„„ 常见结构：It was(wasn’t) + 时间 + before + 从句 e.g. It wasn’t long before he returned from abroad.
7. artificial (1)人工的；人造的；假的 an artificial flower/limb (2)人为的；非自然的 e.g. An interview is a very artificial situation. (3)虚假的；假装的 artificial emotion
8. intelligence智力，材质；消息，情报 e.g. Use your intelligence. secret intelligence
9. solve 解答；解决 辨析： 易混词 辨析 例句 resolve 表示决心；解决困难；分解等。 The conflict was resolved. solve 主要表示解答难题等。 He has solved all the problems.
辨析： 易混词 辨析 例句 solve “解决”，侧重的是给出一个答案。 solve a mystery/a puzzle/difficulties/a problem settle “解决”，其对象通常是某种争端。 settle an issue/an argument/a matter/a quarrel
10. from…on from then/that time on从那时起 from now on从现在起 from… to…from morning to night 11. reality 辨析： 易混词 辨析 例句 reality “真实，实在”，指某事物的确存在。 The film showed life in the poor area with great reality. truth “真实，真理”，指对人或事实而言。 This is an eternal truth.
12. share share sth. with sb. share sth. among/between sb. share and share alike
13. application apply 申请；应用
14. communication (1)[U]交流，通讯 (2)[C]交通或通讯设备
15. finance n. & v.(finacial) (1)n. 资金 e.g. finance for education (2)n.[U]财政；金融；财务 e.g. the Minister of Finance财政部长 the finance director/department财务主任、财务科 (3)(finances)(pl.)（个人、组织、国家的）财力，财源，财务管理 e.g. Buying the new house put a severe strain on our finances. (4)v. 给„„提供资金 e.g. He took a job to finance his stay in Australia.
16.mobile adj. & n. (1)adj. 非固定的，可移动的 e.g. mobile equipment a mobile shop a mobile hospital mobile home (2)adj. 行动方便的，腿脚灵便的 (3)adj.易于变换社会阶层（或工作、住处）的，流动的 e.g. a mobile workforce (4)adj. 多变的，易变的 e.g. She has a mobile face. (5)n. 风铃，（可随风摆动的）悬挂饰物
17. explore vt. (1)探测，勘察，探险 e.g. The oceans have not yet been fully explored. (2)探究，仔细查阅 e.g. I’ll explore the possibility of getting a job here.
18. goal n. (1)目标；目的 e.g. Goals determine what you are going to be. (2)进球；得分 e.g. get/make a goal (3)球门 e.g. keep goal 守球门
achieve one’s goal kick a goal 19.provide…with… e.g. They provided food and clothing for the homeless. provide sb. with sth. = provide sth. to/for sb. e.g. The sun provides us with light and heat. provide against provide for sb. 辨析： 易混词 辨析 例句 provide “事先准备好”必需品来供应。 supply “补给不足”的人员或设备。 The company supplies tents to the deparment.
20.download upload上传 search engine搜索引擎 log on/in登录，上线 log off/out注销，下线 chat room聊天室 click点击
21. in reality in fact in actual fact as a matter of fact
22. give away (1)捐赠，赠送，分送 e.g. He gave away most of his money to the charity. (2)分发，颁发 e.g. The headmaster gave away the prizes at the school sports day. (3)泄漏，暴露 e.g. give away the secrets (4)丧失，失去 e.g. He gave away his fortunate.
23. consist consist of 由„„组成 consist in 在于 consist with 与„„一致