必修二Unit3Computers_Language_points语言点1
had done
has/have done will/shall have done
By the end of last year, another new gymnasium ______in Beijing. A. Would be completed B.was being completed C.Has been completed D.had been completed do
词； somehow “不知怎么地，莫名其妙地”； therefore “因此”
goal (n) [c]
①He has achieved his goal.
目标，目的
②That last goal was a beautntieth goal he‟s kicked this season. （进球）得分
set a goal 设定目标 achieve a goal 实现目标
provide (vt) 提供 Provide means supply . with Provide sb _________ sth Provide sth _________ sb for 1) This hotel provides a shoe-cleaning service ______ for guests. 2)A project designed to provide young people ______ with work.
anyhow adv. 无论如何，不管怎样， 反正；尽管如此 ，(anyway)
Learn through use (即学即用) —Excuse me, could you tell me the way to the British Museum? —Sorry, I‟m a stranger here. — . A. Thanks anyway B. It doesn‟t matter C. Never mind D. No problem
(n)
reality 6,real_________ (n) personally 7,personal__________ (adv) financial 8,finance__________(adj)
9,explore__________ (n) solution 10,solve _____________(n)
It took seven years before 七年后才)they _______________________(
finally got married.
It took a few days before 很多天后才) I got ______________________(
used to the new school life.
导致
结果
In total=in all 总计；总共
Practice：由于大雨的原因，他们到晚了.
As a result of ___________the heavy rain, they arrived late .
as a result It was raining,_________, they
wander 闲逛 wander about vi.漫游，闲逛，徘徊 Don't wander about the room like that. Get something to do.
不要那样在房间里闲逛,找点事情做。
By the (time)/ by the end of …
从句 主句
一般过去时
3. I began as a calculating machine in France in 1642.
calculate vt. 计算
n. calculation rely/depend/count on Calculate on =？ 依赖；依靠
即时练习 1. The students were asked to _________ calculate the speed of light 2.Have the votes been __________. calculated
我所说的只适用于你们部分人。 applies to what I have said only ___________some
of you.
goal 目标)is to .9. Anyhow _____ (无论如何) my ____( provide _____(提供)humans with a life of high quality(高质量的) _________
Extension
拓展
It is/ was … before+从句
要过/过了多久后才….
It is/was not …before +从句
用不了/没过多久就….
It will be … before+ 从句
要过多久才….
It will not be +before+从句
过不了多久就….
Before 用法面面观
applications 应用) have been found for __________( me. application n. 应用；用途;申请（表） apply v. 应用；申请
have a wide application in 在… 中得到广泛应用 apply for 申请 apply to 适用于… apply A to B 将A应用于B
(1)They have a lot________ and became good friends very soon. A.in common B. in case
C. in surprise D. in interest
common people (普通人), but we can (2)We are______________ do something well. In common with most Englishmen (3)_____________________________ ( 和多数英 国人一样), he enjoys football. is common (常见) in cold countries. (5)Snow____________ common sense 常识
1. You know, princess Han Xiang ,you and I _________________________( have something in common 有一些共同 之处/臭味相投) 2. The twins_______________________ have much/ a lot in common with each other
From then on 从那时起), 5.______________(
I grew rapidly both in size and in brainpower. from …on: since 一般过去时/将来时
完成时
你的人生将会从此改变。 Your life will change from now on. 从那时起，他们就再没有见过面。 From then on ,they didn’t see each other again. Since then, they haven’t seen each other again.
6. By the 1940s I had grown as large as a if room, and Iwonder ____________( 想知道是否…) I would grow any larger. (It is) no wonder that Vt. 想知道 难怪…; 怪不得… n. 奇迹
Unit 3 Computers reading II Language points
Spelling
1.operator___________(vi) operate 2,simplify_________(adj) simple
logically (adv) 3, logical_________ technological (adj) 4,technology__________ intelligence 5, intelligent___________
exploration
1.In pairs discuss what they have in common.
In common 常常同have连用，如： have nothing in common 无共同之处 几乎无共同之处
have little in common
have something in common 有一些共同之处 have a lot in common 有许多共同之处
She wants to apply for study in Harvard.
你应该学以致用。
You should apply what you have learnt to practice.
英语在交流中得到广泛应用。
English has a wide application in communication.
2) I'm not sure what time I'll arrive, maybe half past seven or a quarter to eight. _______, I'll be there as early as possible. A. Anyhow B. somehow C. somewhat D. Therefore Ps: somewhat “有点儿；有几分”常用来修饰形容
As a result (结果) I _______( totally 完全地) 7. __________ changed my shape. Phrases ( lead to) as a result 因为;由于……的 as a result of 结果 result from 因……而起 result in
Unit 3 Computers教学设计 ( 人教高中英语必修2)
Unit 3 Computers本堂课包括Warming up 和 Reading 两部分。
他们是语言知识和文化意识的输入过程；是语言技能、情感态度和学习策略的培养过程，也是语言输出过程。
在整个教学过程中，它是培养学生阅读能力的主要过程，教学重点是阅读技能的培养、交际能力及情感态度的提升。
Warming up 部分根据每个人对电脑的看法不同让学生就“Do you like computer?”进行小组探究和讨论，从自身实际出发谈论自己的看法，有助于激发学生对于整个单元的学习兴趣。
Reading 部分（Computers ）主要讲述的是电脑的发展史，通过一系列问题的设置让学生能够在全面理解文章的基础上提高信息处理、加工和学习的能力。
Knowledge objectives:掌握以下词语和句型：Calculate, sum, solve, simplify, artificial, intelligence, revolution, reality, totally, application, finance, in common, over time, as a result, from···on, so···that. Ability objectives:训练学生一定的阅读技巧，使他们掌握一些有效的学习策略，从而提高阅读速度和篇章理解的准确性，并养成一定的自主学习能力；培养学生快速阅读的能力、捕捉信息的能力及运用语言进行交际的能力。
Emotion objectives:通过对“computer”的学习，启发学生思考电脑给我们带来的影响，从而以一种正确的方式利用电脑和网络资源；另外通过电脑的发展历程让学生意识到科技对生活的影响。
1. 教学重点：1.了解计算机的发展过程，进一步认识计算机的演变以及对人类的影响。
2.训练学生的阅读技巧，提高学生阅读速度和理解能力。
人教版高中英语必修2Unit3computers阅读课Languagepoints知识点课件
The stone is so heavy that no one can lift it. He worked so hard that he forgot everything.
so+形容词/副词位于句首时,句子用倒装结构。
So hard did he work that he forgot everything.
Language points
Adj. + ly Adv.
n.
v.
total + ly totally logical+ly logically
universal universally
你能把以下adj.变成n.吗？
intelligent intelligence
happy
happiness
operator calculator designer application revolution
1. so + adj. /adv. +that…
2. so + adj. +a + n. that…
3. such + a + adj. + n. that…
Language points
Q 1: 如果n是复数或un，怎么办？ 用such ！ They are _s_uc_h_ beautiful girls that we all like them. It is _s_u_c_h_ important information that you need to deal with it carefully. Q 2：如果adj.是表示多少的词, 怎么办？用so ！ There are _s_o__ many girls in my room that I started to think that I was dreaming. I have __s_o__ much money that I don’t know what to do.
人教版高中英语必修2unit3课文知识点详解
即学即用 （1）—Excuse me,could you tell me the way to
the British Museum? —Sorry,I’m a stranger here. —A. A.Thanks anyway B.It doesn’t matter C.Never mind D.No problem 解析 A.不管怎样，还是要谢谢你。B.没关系。 C.不要紧；不用担心。D.没问题。句意为： ——打扰了，你能告诉我去大英博物馆的路 吗？——抱歉，我在这儿是个陌生人。——不 管怎样，还是要谢谢你。
（3）mark含义广泛，指事物留下的深刻印记，比 sign更侧重于区别性或指示性的标志。 （4）symbol指被人们选出的物体或图案，用来代 表 另一事物，作为该事物的标记或象征。 The dove is the symbol of peace. 鸽子是和平的象征。
即学即用
（1）The soldiers are hiding in the trees and
raised aised raising
即学即用 (1)我本来想事情会很容易，但是出现了许多问题。
I thought it would be easy,but a lot of problems have arisen . (2)事故由粗心大意引起。 Accidents arise from carelessness.
是我的一切。
with the help of my electronic
brain which neverwhfiocrhgentesvearnyftohrignegt是s 状语，
说an明yt主hi谓ng部分的伴随状况。在这个with短语中，
包含一个定语从句
必修二 Unit 3 Computers (Language points)
高一 必修 2
Unit 3
1. goal n. 目标；目的；球门；(进球)得分(P18)பைடு நூலகம்
▶ He headed the ball into an open goal. 他乘虚把球顶入球门。 ▶ We won by three goals to one. 我们以三比一获胜。 ▶ You’d better set a goal before you start. 你开始前最好设定一个 目标。
完成句子 ① A diet with no exercise is bad for the health, because it will result in (导致)a loss of both fat and muscle. ② He didn’t work hard, as a result (结果)， he failed his exam.
▶So good was the news that everyone laughed. 这个消息是如此的好，每个人都笑了。
一句多译 他是个非常聪明的男孩，大家都非常喜欢他。 ① He is such a clever boy that everybody likes him . (such) ② He is so clever a boy that everybody likes him . (so) ③ So clever is he that everybody likes him . (倒装)
by the way
顺便提一下
all the way
自始自终; 完全地
in this way
用这种方法
1. As time went by，I was made smaller. (P18) 随着时间的推移，我被弄得更小。
人教新课标必修二英语Unit 3Computers【教学设计】
Unit 3 Computers本堂课包括Warming up 和Reading 两部分。
他们是语言知识和文化意识的输入过程；是语言技能、情感态度和学习策略的培养过程，也是语言输出过程。
在整个教学过程中，它是培养学生阅读能力的主要过程，教学重点是阅读技能的培养、交际能力及情感态度的提升。
Warming up部分根据每个人对电脑的看法不同让学生就“Do you like computer?”进行小组探究和讨论，从自身实际出发谈论自己的看法，有助于激发学生对于整个单元的学习兴趣。
Reading部分（Computers）主要讲述的是电脑的发展史，通过一系列问题的设置让学生能够在全面理解文章的基础上提高信息处理、加工和学习的能力。
Knowledge objectives:掌握以下词语和句型：Calculate,sum, solve, simplify, artificial, intelligence, revolution,reality, totally, application, finance, in common, over time, as a result, from···on, so···that. Ability objectives:训练学生一定的阅读技巧，使他们掌握一些有效的学习策略，从而提高阅读速度和篇章理解的准确性，并养成一定的自主学习能力；培养学生快速阅读的能力、捕捉信息的能力及运用语言进行交际的能力。
Emotion objectives:通过对“computer”的学习，启发学生思考电脑给我们带来的影响，从而以一种正确的方式利用电脑和网络资源；另外通过电脑的发展历程让学生意识到科技对生活的影响。
1. 教学重点：1.了解计算机的发展过程，进一步认识计算机的演变以及对人类的影响。
2.训练学生的阅读技巧，提高学生阅读速度和理解能力。
必修二Unit3ComputersLanguagepoints语言点1精品PPT课件
国人一样), he enjoys football. (5)Snow__i_s_c_o_m__m_o_n__ (常见) in cold countries.
▪ 5, intelligent__i_n_te_l_li_g_e_n_c_e (n)
▪ 6,real__r_ea_l_it_y___ (n) ▪ 7,personal_p_e_r_s_o_n_a_ll_y_ (adv)
▪ 8,finance___fi_n_an_c_i_a_l _(adj)
▪ 9,explore__e_x_p_lo_r_a_ti_o_n (n) ▪ 10,solve ___so_l_u_ti_o_n_____(n)
By the (time)/ by the end of …
从句
主句
一般过去时 had done
一般现在时 has/have done
一般将来时 will/shall have done
By the end of last year, another new gymnasium ______in Beijing. A. Would be completed B.was being completed C.Has been completed D.had been completed do
(It is) no wonder that Vt. 想知道 难怪…; 怪不得… n. 奇迹
wander 闲逛 wander about vi.漫游，闲逛，徘徊
Don't wander about the room like that. Get something to do.
人教版高中英语必修2Unit 3 Computers语言点总结
高中英语必修二Unit 3 Computers语言点总结Unit 3 ComputersWord usage1.calculate v: counteg. You can calculate easily with the help of computer.I must calculate how much money I spent last week.He calculated the costs very carefully.2. common adj: belonging equally the same to alleg. We have much common interest.Rice is common in south.Smith is a very common last name in England.该词构成的词组in commonThose two have something in common.They are brothers, but they have nothing in common.3. universal adj: present or occurring everywhere eg. Football is a universal game.This machine has a universal use in the home. Pollution is a universal problem in the world.4. intelligence n [U]: mental ability to learn and understand thingseg. He's a man of very high intelligence.It requires a high degree of intelligence to do the job well.When the water pipe burst, she had the intelligence to turn off the water at the main.5. anyway adv: anyhoweg. I can’t understand it anyway.Do the job anyway you like.It may rain, but we shall go anyway.6. totally adv: completelyeg. I am afraid I totally forgot it.I totally agree with you.He misunderstood me totally.7. advantage n: favorable factorseg. The job has many advantages.He had the advantage of a good education.What is the advantage of using this machine?该词的反义词为disadvantageeg. His lack of education was a disadvantage when he looked for a job.Not studying will be to your disadvantage.8. disagree vi: be unlike or have a different opinion eg. Our answers to the problem disagreed.We disagreed about everything.We disagreed on which movie to see.9. choice n: the act of choosingeg. We each had to make a choice.I will go with him because I have no choice.The shop has a wide choice of hats.10. material n: matter from which things are madeeg. Wood and stone are the only raw materials on the island. The teaching material in the school is advanced.Your writing materials are there.11.create v: to cause to be or existeg. An artist should create beautiful things.How was the universe created?That would create a wrong impression.12. arise (arose, arisen vi: come into beingeg. A question arose in the meeting.Disagreements arose between them.Unexpected difficulties arose in the course of their experiment.13. personally adv :ain person or not represented by otherseg. He went there personally.The plan was granted personally by our boss.b as a personeg I don’t know him personally, but I have read his book.. Personally, I don't approve of her.I dislike him personally, but I admire his art.14. technology: the art application in industry, etc or the study of mechanical arts and applied sciences.Eg. With the help of modern technology, you can do many things in a short time.People today enjoy a high level of technology.Useful expressions1. in one’s opinion: it is one’s view or feelingeg. In my opinion, the project is worth.In his opinion, the writing is excellent.In my opinion, the money is not enough.2. go by: passeg. As time goes by my memory seems to get worse. This week went by slowly.Don’t let the opportunity go by.3.so…that…: with the aim thateg. We were so tired that we did nothing that evening. The word was so small that I could hardly see it.He was so excited that he couldn’t speak.4. in a way: to a certain extent but not entirelyeg. The changes are an improvement in a way.The work is well done in a way.5. after all: in spite of what has been said, done or expected. eg. So you have come after all.After all, what does it matter?I’m sorry. I can’t come after all.6. with the help ofeg. I finished the job on time with help of my best friend.With the help of a passer-by, I carried the injured person into a shop.With the help of the advanced machine, they carried out the plan successfully.7. watch over: keep an eye on sb/stheg. Could you watch my clothes while I have a swim? The mother watched over the child carefully. The dog watches over its master’s house. A nurse watched over the old man. 8. deal with: attend to a problem, task, etc. eg. We should discuss how to deal with the problem. He dealt with the situation well. She knows well how to deal with children.。
高中英语必修二Unit 3 Computers 知识点
Unit 3 《Computers》知识点【短语归纳】1.sound simple 听起来简单2. a technological revolution 技术革命3. artificial intelligence 人工智能4. begin as 作为…开始5. solve/settle a problem 解决问题6. a simple-minded man 一个头脑简单的人7. mathematical problem 数学问题8. be totally changed 被完全改变了9. share information with 与…信息共享10. serve the human race 为人类服务11. common knowledge 常识12. deal with 处理13. in my opinion 在我看来14. public opinion 公众舆论15 an analytical method 分析法16. share a room with与…共居一室17. connect with与…有关18. go by （从…旁）走过19. bring into effect 使生效20. the common people 老百姓21. get together 聚集22. after all 毕竟23. with the help of 在…的帮助下24. make up 编造，化妆25. a personal letter 私人信件26. watch over 看守，监视27. have a good time 玩得愉快28. once a year 一年一度29. make a decision 做出决定30. allow sb. to do sth. 允许某人干某事31. building materials 建筑材料32. in fact事实上33. create a new building 创建一栋新楼34. in a way 在某种程度上【重点句子】1.Over time my memory has developed so much that …I never forgot anything I have been told.2.I was programmed by an operator who uses cards with holes.3.At that time it was considered a technological revolution ….4.I wondered if I would grow any larger.5.Alan Turing, wrote a book about how I could be made to work as a “universal machine”to solve any difficult mathematical problem.6. As time went by, I was made smaller.These changes only became possible as my memory improved. 7.7. I have been used in offices and homes since 1970s.【单元知识点】1. In pairs discuss what they have in common. 两人一组讨论一下他们有哪些共同之处。
2011年高考英语(人教版)要点梳理+重点突破：必修2 Unit 3 Computers
必修2Unit 3Computers要点梳理高效梳理·知识备考●重点单词1．calculate vt.计算→calculator n．计算器2．universal adj.普遍的；通用的；宇宙的→universe n．宇宙→universally adv.普遍地3．simplify vt.简化→simple adj.简单的4．technology n．工艺；科技；技术→technological adj.科技的5．revolution n．革命→revolutionary adj.革命的6．intelligence n．智力；聪明；智能→intelligent adj.有才智的；聪明的7．solve vt.解决；解答→solution n．解答8．reality n．真实；事实；现实→real adj.真实的，真正的9．personal adj.私人的；个人的；亲自的→personally adv.亲自地10．finance n．金融；财经→financial adj.金融的，财政的11．explore vt. & vi.探索；探测；探究12．anyhow adv.无论如何；即使如此13．goal n．目标；目的；球门；(进球)得分14．signal vi. & vt.发信号n．信号15．type n．类型vt. & vi.打字16．arise vi.出现；发生17．electronic adj.电子的●重点短语1．have...in common共有；共用2．from...on从……时起3．come into reality成为现实4．as a result 结果5．in a way 在某种程度上6．with the help of 在……的帮助下7．deal with处理8．watch over看守；监视9．give away赠送10．be crazy about对……着迷11．make up弥补；整理12．after all 毕竟●重点句型1．And my memory became so large that even I couldn't believe it！我的存储量变得如此巨大，甚至连我自己都不能相信！2．Anyhow, my goal is to provide humans with a life of high quality.无论如何，我的目标是为人类提供高质量的生活。
课本单元讲解：必修二Unit3Computers
课本单元讲解：必修二Unit3ComputersUnit 3 Computers知识点详解Ⅰ. 常考单词必背1．simplify vt. 简化Try to simplify your explanation for the children.设法让你的解释简易一些，让孩子们能听懂。
[快速闪记]simplified adj. 简化的simplification n. 简化2. sum n．总数；算术题；金额v．合计In sum，the course is clear.总而言之，这个过程是清晰的。
[快速闪记]in sum 总之，总而言之sum up 概括；合计sum up to 总计为3．intelligence n．智力；聪明；智能Computer scientists study artificial intelligence.计算机科研人员研究人工智能。
[快速闪记]intelligent adj. 智能的；聪明的4. solve vt. 解决；解答Can you help me to solve this maths question?你能帮我解答这个数学问题吗？[快速闪记](1) solve/settle/deal with problems 解决问题(2) solution n. 解决，解答5．total adj. 总的；整个的n. 总数；合计In total，they spent 420 hours on the project.他们在这项工程上总共花了420 个小时。
[快速闪记]totally adv. 完全地；整个地6．application n．应用；用途；申请There were more than 300 applications for the six jobs.有300多人申请这6份工作。
[快速闪记]apply v. 应用，运用，申请，请求7. explore vt.&vi. 探索；探测；探究The scientists are exploring all possible ways to improve food production.科学家们正在探究所有可能提高食品产量的方法。