必修2-unit-3

1、必修2Unit 1Unit 5Unit 3Unit 3ComputersComputers对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理基 础 梳 理对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理1_ (adv.)无论如何；即使如此2_ (n.)目标；目的；球门；(进球)得分3_(vi.&vt.)发信号(n.) 信号4_ (vi.)出现；发生5_ (n.)性格；特点6_ (vt.)解决；解答7_(n.)操作员；接线员_(v.)操作；经营_(n.)操作；经营8_(vt.) 下载重点单词重点单词anyhow

2、 goalsignalarisecharactersolveoperatoroperateoperationdownload对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理9_ (n.)智力；聪明；智能_ (adj.)智能的；聪明的10_ (adj.) 人造的，假的11_ (n.) 教练12_(n.)应用；用途；申请_ (v.) 应用；申请_ (n.)申请人；求职者13_ (n.) 金融；财经_(adj.)财政的；金融的；资金的14_ (vt.&vi.) 探索；探测；探究_ (n.)探险家；勘探者_ (n.)探索15_ (n.)外观；外貌；出现_

3、(vi.) 出现intelligenceintelligentartificialcoachapplicationapplyapplicantfinancefinancialexploreexplorerexplorationappearanceappear对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理1_从时起2_结果3_如此以至于4_在某种程度上5_在的帮助下6_处理；安排；对付7_看守；监视8_经过重点短语重点短语from.onas a resultso.that.in a waywith the help ofdeal withwatch ov

4、ergo by对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理9_有共同之处10_而且11_集合；聚集12_弥补；补足；整理have.in commonwhats moreget togethermake up对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理1I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage.我发展缓慢，

5、差不多到两百年后，查尔斯巴比奇才把我制成了一台分析机。解读before引导时间状语从句，意为“之后才”。仿写昨天夜里过了很久我才睡着。_I went to sleep last night.经典句型经典句型答案：It was a long time before对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理2As time went by，I was made smaller.随着时间的推移，我被做得更小了。解读as引导时间状语从句，意为“随着”。仿写随着我们生活水平的提高，我们很少有时间和朋友聚会了。_，we find little time to

6、gather with our friends.答案：As our life improves 对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理3And my memory became so large that even I couldnt believe it!我的存储量变得如此之大，连我自己都不能相信！解读so.that.引导结果状语从句，意为“如此以至于”。仿写香港的环境非常优美，被选为全球最宜居城市之一。The environment of Hong Kong is_it is chosen as one of the worlds most

7、 livable cities.答案：so outstanding that 对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理突 破 核 心对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理1application n应用；用途；申请教材原句Since the 1970s many new applications have been found for me.从20世纪70年代起，我又被开发出了很多新的用途。板块一：核心单词(1)application form申请表make an application (to

8、sb.) for sth.(向某人)申请某物(2)apply v应用；适用；申请，请求apply sth.to把涂到；把应用到apply to适用于apply oneself to.致力于，集中精力于apply for申请/请求对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理见证2014If the constitution said that all people were free and equal，then she thought it should apply to her.如果这部宪法称所有人都是自由和平等的，那么她认为这也应适用于自己。(2

9、014山东卷)There were more than 300 applications for the six jobs.有300多人申请这6份工作。You would pass your exams if you applied_.如果你努力学习就会通过考试。对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理I will apply _the job today.今天我将申请那份工作。These regulations only apply _children.这些规定只适用于小孩。They apply _the government_financia

10、l help.他们向政府申请经济援助。答案： yourselffortoto；for对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理2anyhow adv.(也作anyway)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.不管怎样，我的目标是为人类提供高质量的生活。anywayanyhow 无论如何；不管怎样；用任何方式somehow 用某种方式；不知怎么地；不知为什么somewhat 稍微，有点(常用来修饰形容词或副词)对点练习对点练习突破核心突

11、破核心必修必修2Unit 3Computers基础梳理基础梳理The shop is closed now，_.不管怎么说，那家商店现在关门了。_，he lost his way in the dense fog.不知道怎么地，他在大雾中迷路了。She was_excited to learn that she was admitted to Beijing University.得知她被北大录取了，她有些欣喜若狂。答案： anyhow/anywaySomehowsomewhat对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理3signal vi.&am

12、p;vt.发信号n信号教材原句For example，I have learned to signal to my teammates in computer language to give me the ball when I am open and have a good shot for a goal.例如，当我启动的时候，我可以用计算机语言向队友示意把球传给我，这样可以有一个漂亮的射门。signal (to) sb.to do sth.示意某人做某事signal to sb.向某人示意signal sb.that示意a danger/warning signal危险/警告信号traf

13、fic signals交通信号灯对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理As soon as he sat down at the table，he signalled to the waiter to bring the menu.一在桌边坐下，他就示意侍者拿菜单来。A red flag is often used as_.红色的旗子常被用作危险的信号。The police signalled the driver _(stop) his car by raising his hand.警察举手示意司机停车。答案：a danger signal

14、to stop 对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理比较辨析signal指为某一目的而有意发出的信号symbol指象征或表达某种深邃意蕴的特殊事物sign普通用词。指人们公认的事物的记号，也可指某种情况的征兆mark普通用词，含义广泛。既可指为便于辨认而有意做的标记，又可指自然形成的标记或有别于其他事物的特征对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理填一填Mandela has become a_of the blacks fighting against the whites in South

15、Africa.There is no _ of his getting over his illness in a short time.You can make a_where you have questions.George was responsible for the accident because he didnt give a_to other drivers.答案：symbolsignmarksignal 对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理4arise vi. 出现；发生；起身，起床(arose；arisen)教材原句Th

16、en she prepares reliable moves to use if a new situation arises.然后，如果出现新的情况，她就准备好可供使用的可靠的动作。(1)arise作“呈现；出现；发生”之意时，主语多为抽象名词argument/problem/quarrel/question/movement等，多指不好的事情发生(2)arise from/out of.由而引起；由而产生；从中产生对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理No one knows how the quarrel arose.没人知道争吵是如何发

17、生的。Seeing his mother return home，the boy _ immediately.看到他妈妈回家，小男孩立刻从椅子上站了起来。答案：arose from his chair 对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理比较辨析arise不及物动词，意为“出现；发生；起因于”，其不规则动词变化形式为arisearosearisenarisingrise不及物动词，意为“升起；上升；起身；增长”，其不规则动词变化形式为riseroserisenrisingraise及物动词，意为“提升；提高；举起；饲养”，其动词变化形式为ra

18、iseraisedraisedraising对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理填一填It is no easy task to _ a child in a family.The price of wheat has _ since last year.A new crisis has _.答案：raiserisenarisen 对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理5have.in common与有共同点；与共有教材原句In pairs discuss what they have in

19、common.分小组，讨论它们的共同点。板块二：短语和句型in common 共有；共用in common with.和一样have something/nothing/a lot/much/little in common 有些/无/很多/许多/几乎无共同之处common practice 惯例common sense 常识对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理见证2014They often stand close when talking and it is common for them to touch the person on t

20、he shoulder.当谈话的时候，他们经常站得很靠近，这样他们拍对方的肩膀是很常见的。(2014浙江卷阅读理解B)They quarreled with each other often，so they had nothing in common.他们经常争吵，所以毫无共同之处。Do you_with each other?你们彼此之间有共同之处吗？_many young people，he prefers pop music to classical music.和许多年轻人一样，他更喜欢流行音乐，不太喜欢古典音乐。答案：have anything in commonIn common

21、with 对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理6as a result结果教材原句As a result I totally changed my shape.结果我完全改变了我的形状。as a result of 作为的结果，由于without result 毫无结果地；无效地result inlead to 导致，造成result from 是由造成的对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理The weather was bad，as a result，we had to put off o

22、ur hiking.天气不好，结果我们不得不推迟徒步旅行。_exercise，he has built up his body.由于锻炼，他已身强体健。The accident_the death of two passengers.这起事故导致两名乘客丧生。I think his cancer_the overfull tiredness.我认为他是因为过多的劳累而得了癌症。答案： As a result ofresulted in/led toresulted from对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理比较辨析as a result副词

23、短语，只作状语as a/theresult of介词，只能连接名词/代词/动名词及what引导的宾语从句对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理填一填_，he was given a very good job._the bad weather，the sports meeting was put off.答案： As a resultAs a/the result of对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理7in a way 从某一角度看；在某种程度上教材原句In a way our progr

24、ammer is like our coach.从某种程度上讲，我们的程序员就好比是我们的教练。by way of 经由，途经in the way 挡路on ones way (to) 在去的路上in no way 决不(置于句首，句子要倒装)no way 没门give way to让步，屈服对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理填一填Ill buy some vegetables_home.Youll have to moveyoure_.Its surprising that so many people should go abroad_

25、Hong Kong._can we miss the chance that someone will be sent abroad for further education.What he has said is reasonable_.答案： on my wayin the wayby way ofIn no wayin a way 对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理8make up编造，捏造；杜撰；弥补；组成；和解；整理；化妆，打扮教材原句In this way I can make up new moves using my “a

26、rtificial intelligence”通过这种方式，我可以用我的“人工智能”编造新的动作。make up for补偿；弥补make out辨认出；理解；写出make way for为让路make ones way向前走；前进make it成功；办得到make for有助于对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理见证2014Caroline doesnt have a gift for music，but she makes up for it with hard work.虽然Caroline没有音乐天赋，但是她用努力练习弥补了这一点。(

27、2014全国大纲卷)American Indians make up about five percent of the US.population.美洲印第安人占美国人口的5%。He_some excuses about his daughter being sick.他编造了一些借口，说他女儿病了。对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理I can scarcely_his writing.我几乎辨认不出他的笔迹。Cleanliness_good health.讲究卫生有助于身体健康。答案： made upmake outmakes for对

28、点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理9after all结果，终究(表示结果与预想的不同；通常置于句尾)；毕竟，究竟(导出原因；通常置于句首)教材原句After all，with the help of my electronic brain which never forgets anything，using my intelligence is what Im all about!不管怎样，在我过目不忘的电子脑的帮助下，运用智能就是我的一切。first of all首先in all总计，总共all in all总之above all首先；最

29、重要的是at all(用于加强语气)根本，全然after all有时意为“要知道；应记住，别忘了”。常用于句首。对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理Its not surprising youve got a stomachache._，youve eaten too much.你的胃痛并不令人惊讶，毕竟你吃得实在太多了。What a child should do，_，is to do well in his studies.小孩子该做的最重要的事是学好功课。As a matter of fact，I didnt know him_.事实上

30、，我根本不认识他。_，you cannot be satisfied enough to get it.总而言之，买到它你是再满意不过了。答案：After allabove allat allAll in all 对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理10deal with处理；安排；对付；论述；谈论；与打交道、做买卖教材原句This means that it should clean the house，mop the floors，cook the dinner and deal with telephone calls.这就意味着它应该

31、打扫房屋，拖地板，做饭和处理来电。猜一猜观察句子，写出下列句中deal with的含义His article deals with many issues we are greatly concerned about._Ive dealt with this company for 20 years._I found her quite hard to deal with._ I d o n t k n o w h o w t h e y w i l l d e a l w i t h t h e problem._答案：涉及与做生意对付，相处 处理 对点练习对点练习突破核心突破核心必修必修2

32、Unit 3Computers基础梳理基础梳理deal with表示“处理”时，常与连接副词how连用；do with表示“处理”时，常与连接代词what连用。与否定副词连用时，意为“容忍”。make a deal 达成协议。Its a deal.成交，一言为定。对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理见证2014Although serious problems still remain and need to be dealt with，the world is a safer and healthier place.虽然严重的问题仍然存在并

33、需要解决，但是世界还是是一个比较安全和健康的地方。(2014大纲卷阅读理解B)She is used to dealing with all kinds of people in her job.她已习惯于和工作中遇到的各种各样的人打交道。I dont know how they will_the problem.I dont know what they will_the problem.我不知道他们将如何处理这个问题。答案： deal with；do with 对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理11watch over看守，监视，守护，

34、照管教材原句It should also watch over my naughty niece，who comes to my house very often.它还应该照看我淘气的侄女，她经常来我家。watch out 注意，小心(提醒某人，用于祈使句)watch out for 小心，提防；密切注意(带宾语)watch for 观察，等待keep watch 值班；看守；照料on watch 值班对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理Will you watch over my clothes while I have a swim?我去

35、游泳时你照看一下我的衣服好吗？Will you_the bus while I go into the shop for a moment?你等候公共汽车，我到商店去一会儿，好吗？_！This is a very busy road.当心！这条马路交通很繁忙。She is_her sick child.她在照看她生病的孩子。答案：watch forWatch outwatching over 对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理12As time went by，I was made smaller.随着时间的推移，我被做得更小了。as“随着

36、”，是连词，引导时间状语从句。with“随着”，是介词，后接名词或代词等构成with短语或with复合结构。对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理As autumn draws near，leaves begin to fall from the trees.随着秋天的临近，树叶开始凋落。You will grow wiser_.你会随着年龄的增长而越来越聪明。_，people are busy preparing for it.圣诞节一天天临近，人们为迎接它正在做准备。_，he has changed a lot.随着时间的流逝，他已改变了许

37、多。_the time going by，they became close friends.随着时间的流逝，他们变成了好朋友。答案：as you grow olderAs Christmas Day draws near/With Christmas Day drawing nearAs time goes byWith 对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理13I developed very slowly and it took nearly two hundred years before I was built as an analy

38、tical machine by Charles Babbage.我发育缓慢，差不多到了两百年之后，查尔斯巴比奇才把我制成了一台分析机。该句使用了“It took一段时间before从句(一般过去时)”句型，表示“过了一段时间后才”。该句型中主句谓语动词多使用be动词。before常用于以下结构：“It was时间段before.”表示“过了多久才”。从句常用一般过去时。“It was not long before.”意为“不久就”。从句常用一般过去时。对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理 “It will not be long befo

39、re.”表示“不久就会”。从句常用一般现在时。“It will be时间段before.”表示“要过多久才”。从句常用一般现在时。对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理_he comes back.要过很长时间后他才能回来。_the second earthquake happened.不久第二次地震就发生了。_ half a year _ you graduate from the school.还有半年你才从这所学校毕业。答案：It will be a long time beforeIt was not long beforeIt wil

40、l be；before对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理14And my memory became so large that even I couldnt believe it!我的存储容量变得如此巨大，连我自己都不敢相信！对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理对点练习对点练习突破核心突破核心必修必修2Unit 3Computers基础梳理基础梳理It was so hot a day that nobody wanted to do anything.It was such a hot day that nob