高考一轮复习(新人教版英语)知识点梳理课件：必修5-Unit-3.ppt

1、Unit 3 Life in the futureUnit 3 Life in the future基础落实基础落实.高频单词思忆高频单词思忆1.Impressed by the luxurious 1.Impressed by the luxurious (环境环境),he didnt want to leave.),he didnt want to leave.2.She has determination that her brother 2.She has determination that her brother .3.Zhang Haidi is 3.Zhang Haidi is

2、 (乐观的乐观的)about)about her life.her life.4.He is under strong 4.He is under strong (压力压力)to vote)to vote with the government on the issue.with the government on the issue.surroundingssurroundingslackslacksoptimisticoptimisticpressurepressure5.He 5.He (经常地经常地)consults the)consults the professor when me

3、eting with difficulty.professor when meeting with difficulty.6.He showed considerable 6.He showed considerable （技能）（技能）in in bringing the horse under control.bringing the horse under control.7.I took the 7.I took the （机会）（机会）of visiting of visiting Ann while I was in London.Ann while I was in London

4、.8.They are both 8.They are both （特别地，格外（特别地，格外 地）地）beautiful,one in appearance and one in beautiful,one in appearance and one in mind.mind.9.She felt she had looked at the problem from 9.She felt she had looked at the problem from every every a a .10.Always chew food well before 10.Always chew food

5、 well before s s it.it.constantlyconstantlyexpertexpertopportunityopportunityextraordinarilyextraordinarilyspectspectwallowingwallowing.重点短语再现重点短语再现1.1.拿起；接受；开始；继续拿起；接受；开始；继续2.2.向四面八方向四面八方3.3.看不见看不见4.4.使使回想起或意识到回想起或意识到5.5.立刻，立即立刻，立即6.6.打扫；横扫打扫；横扫7.7.移动；溜进移动；溜进8.8.依靠，依赖依靠，依赖9.9.瞥见瞥见10.10.加速加速take upt

6、ake upin all directionsin all directionslose sight of.lose sight of.remind.of.remind.of.in no timein no timesweep upsweep upslide intoslide intodepend ondepend oncatch sight ofcatch sight ofspeed upspeed up.典型句式运用典型句式运用1.Which problems do you think people will 1.Which problems do you think people wi

7、ll have overcome in one thousand years?have overcome in one thousand years?你认为你认为 在未来的一千年里人们将克服什么困难？在未来的一千年里人们将克服什么困难？此句为复杂疑问句，其句式结构为：此句为复杂疑问句，其句式结构为：疑问词疑问词+do you think+do you think+其余部分，其余部分为其余部分，其余部分为 语序，另外此句子还运用了语序，另外此句子还运用了 时。时。考点提炼考点提炼陈述陈述将来完成将来完成2.However,I lost sight of Wang Ping when we 2.H

8、owever,I lost sight of Wang Ping when we reached what looked like a large market reached what looked like a large market because of too many carriages flying by in because of too many carriages flying by in all directions.all directions.然而，当我们到了一个像大市场然而，当我们到了一个像大市场 的地方时，由于有太多的飞行器朝不同的方向飞的地方时，由于有太多的飞行

9、器朝不同的方向飞 来飞去，我找不到王平了。来飞去，我找不到王平了。what looked like a large marketwhat looked like a large market是是 whatwhat引导的引导的 从句，从句，whatwhat在从句中作在从句中作 。除了引导宾语从句外，除了引导宾语从句外，whatwhat还常常引导主语从句、还常常引导主语从句、表语从句或同位语从句。表语从句或同位语从句。whatwhat在从句中可以担当在从句中可以担当 主语、表语或宾语。主语、表语或宾语。考点提炼考点提炼宾语宾语主语主语3.“Put on this mask,”he advised.

10、“It will 3.“Put on this mask,”he advised.“It will make you feel much better.”“make you feel much better.”“把这个面罩戴把这个面罩戴 上，上，”他告诉我，他告诉我，“它会使你感觉好些。它会使你感觉好些。”（1 1）make+make+宾语宾语+。这是。这是 一个常用句式，其中作宾语补足语的可以是一个常用句式，其中作宾语补足语的可以是 、形容词、名词或过去分词。、形容词、名词或过去分词。（2 2）如果）如果makemake后的宾语是不定式或后的宾语是不定式或 。宾。宾 语补足语是形容词或名词，

11、这时往往把语补足语是形容词或名词，这时往往把 放在宾语的位置上。把真正的宾语放在后面，放在宾语的位置上。把真正的宾语放在后面，find,feel,thinkfind,feel,think等动词也可这样用。等动词也可这样用。考点提炼考点提炼宾语补足语宾语补足语动词原形动词原形thatthat从句从句形式宾语形式宾语itit导练互动导练互动重点单词重点单词1.lack1.lack Hit by a Hit by a of fresh air,my head ached.of fresh air,my head ached.(回归课本回归课本P P1818)观察思考观察思考 Li Jiaweis r

12、eal problem is that she lacks Li Jiaweis real problem is that she lacks confidence.confidence.李佳薇的真正问题是她缺乏信心。李佳薇的真正问题是她缺乏信心。He has got a bad headache through lack of He has got a bad headache through lack of sleep.sleep.因缺乏睡眠他患上了严重的头痛。因缺乏睡眠他患上了严重的头痛。The film was lacking in pace.The film was lacking

13、in pace.这部电影不紧凑。这部电影不紧凑。lacklack归纳总结归纳总结lack lack n n.；短缺的东西；短缺的东西；缺乏；缺乏；没有。没有。lacklack作名词时常与介词作名词时常与介词 连用；作动词时常与介连用；作动词时常与介词词 或者或者 连用。连用。lacklack作动词时，不用于被动语作动词时，不用于被动语态。态。(3)Lacking(3)Lacking adjadj.短缺的；缺乏的短缺的；缺乏的be lacking inbe lacking in缺少缺少缺乏缺乏vi vi.&.&vt vt.ofofforforinin(1)(1)v v.lack+lack+n n

14、.lack for+lack for+n n.（多用于否定句中）需求；需要（多用于否定句中）需求；需要(2)(2)n n.for/through lack of+for/through lack of+n n.因缺乏因缺乏a lack of+a lack of+n n.缺乏缺乏no lack ofno lack of不缺乏不缺乏即学即用即学即用(1)(1)我们必须看到我们还缺乏有资质的专家。我们必须看到我们还缺乏有资质的专家。We must note that weWe must note that we .(2)(2)资金短缺使我们的工作更加困难。资金短缺使我们的工作更加困难。is maki

15、ng our job is making our job more difficult.more difficult.still lack qualifiedstill lack qualifiedspecialistsspecialistsLack of proper fundingLack of proper funding2.remind2.remind I have to I have to myself constantly that I myself constantly that I am really in AD 3008.(am really in AD 3008.(回归课本

16、回归课本P P1717)观察思考观察思考 He reminded me of his brother.He reminded me of his brother.他使我想起了他的哥哥。他使我想起了他的哥哥。I reminded him to answer that letter.I reminded him to answer that letter.我提醒他要回信。我提醒他要回信。I reminded him that he must go home before I reminded him that he must go home before dark.dark.我提醒他必须在天黑前回

17、家。我提醒他必须在天黑前回家。remindremind归纳总结归纳总结remind remind 。remind sb.of sth.remind sb.of sth.提醒某人某事提醒某人某事remind sb.to do sth.remind sb.to do sth.提醒某人做某事提醒某人做某事remind sb.that-clauseremind sb.that-clause提醒某人提醒某人reminder reminder n n.提醒物；通知单提醒物；通知单v v.使想起，使记起；提醒使想起，使记起；提醒即学即用即学即用(1)(1)这些照片让我想起了那些快乐的日子。这些照片让我想起了

18、那些快乐的日子。(2)(2)他提醒我尽可能常给他发电子邮件。他提醒我尽可能常给他发电子邮件。These photos reminded me of thoseThese photos reminded me of thosehappy days.happy days.He reminded me to send an eHe reminded me to send an email tomail tohim as often as possible.him as often as possible.3.switch3.switch Then Wang Ping flashed a Then W

19、ang Ping flashed a on a on a computer screen,and a table and some chairs computer screen,and a table and some chairs rose from under the floor as if by magic.rose from under the floor as if by magic.（回归课本（回归课本P P1818）观察思考观察思考 Which switch do I press to turn it off?Which switch do I press to turn it

20、off?我按哪个开关就能把它关了？我按哪个开关就能把它关了？We had to make a switch in our arrangement.We had to make a switch in our arrangement.我们不得不对我们的安排作些变动。我们不得不对我们的安排作些变动。He switched the light on.He switched the light on.他打开了电灯。他打开了电灯。Hold on,please.Ill switch you to the Hold on,please.Ill switch you to the manager.manage

21、r.请不要挂断电话，我给你转接到经理那儿去。请不要挂断电话，我给你转接到经理那儿去。switchswitch归纳总结归纳总结switch switch 。(1)switch on(1)switch on接上；打开接上；打开switch toswitch to变换到变换到switch offswitch off切断；关掉切断；关掉switch overswitch over完全转变；转换完全转变；转换(2)make a switch(2)make a switch进行改变进行改变n n.开关；转换；开关；转换；vt vt.转换转换即学即用即学即用用适当的介词填空用适当的介词填空(1)Please

22、 switch the lights(1)Please switch the lights as you as you leave.leave.(2)Press the key and you can switch(2)Press the key and you can switch the the machine.machine.(3)She switched from full-time(3)She switched from full-time part part time work when her first child was born.time work when her fir

23、st child was born.(4)I cant work next weekendwill you(4)I cant work next weekendwill you switch switch me?me?offoffonontotowithwith重点短语与句型重点短语与句型4.take up4.take up I still cannot believe that I am I still cannot believe that I am this prize that I won last year.this prize that I won last year.(回归课本回

24、归课本P P1717)观察思考观察思考 They took up weapons to fight against the They took up weapons to fight against the invaders.invaders.他们拿起武器反抗侵略者。他们拿起武器反抗侵略者。taking uptaking upShe takes up her duties next week.She takes up her duties next week.她下周就要开始履行职责。她下周就要开始履行职责。She took up the story where Tim had left She

25、 took up the story where Tim had left off.off.她接着讲蒂姆未讲完的故事。她接着讲蒂姆未讲完的故事。The table takes up too much room.The table takes up too much room.这张桌子太占地方。这张桌子太占地方。归纳总结归纳总结take uptake up的意思是：的意思是：。take awaytake away减去；拿走减去；拿走take backtake back收回；使记起收回；使记起take intake in吸收，接纳；领会吸收，接纳；领会take downtake down拆除；写下

26、拆除；写下take offtake off脱下；起飞；匆匆离开脱下；起飞；匆匆离开take ontake on呈现；开始雇用；承担；从事呈现；开始雇用；承担；从事take outtake out带带出去；除掉；毁掉出去；除掉；毁掉take overtake over接收，接管；承袭接收，接管；承袭take turnstake turns轮流轮流拿起；开始；继续；占用拿起；开始；继续；占用take it easytake it easy别紧张别紧张take ones placetake ones place就座；代替就座；代替take care oftake care of照顾；承担；处理；负责

27、照顾；承担；处理；负责take notice oftake notice of注意注意take charge oftake charge of承担；负责承担；负责take ones timetake ones time不急不忙，从容进行，慢慢来不急不忙，从容进行，慢慢来take painstake pains尽力；煞费苦心尽力；煞费苦心take part intake part in参加参加take placetake place发生；进行发生；进行take the place oftake the place of代替代替take.into account/considerationtake

28、.into account/consideration考虑考虑即学即用即学即用用用taketake的相关短语填空的相关短语填空(1)I put the telephone down and(1)I put the telephone down and my my work again.work again.(2)He is always ready to(2)He is always ready to heavy heavy responsibilities.responsibilities.(3)He is(3)He is my job while I am on my job while

29、I am on holiday.holiday.(4)The plane(4)The plane an hour later.an hour later.(5)(5)!Dont panic.!Dont panic.(6)We may never discover what(6)We may never discover what that that night.night.took uptook uptake ontake ontaking overtaking overtook offtook offTake it easyTake it easytook placetook place5.

30、lose sight of5.lose sight of However,I However,I Wang Ping when.Wang Ping when.(回归课本回归课本P P1818)观察思考观察思考 The child lost sight of his mother in the The child lost sight of his mother in the supermarket,worried,crying bitterly.supermarket,worried,crying bitterly.那孩子在超市找不到妈妈了，害怕得大哭起来。那孩子在超市找不到妈妈了，害怕得大哭

31、起来。We must not lose sight of our original aim.We must not lose sight of our original aim.我们决不能忘记我们最初的目标。我们决不能忘记我们最初的目标。lost sight oflost sight of归纳总结归纳总结lose sight oflose sight of意为：意为：。lose ones sightlose ones sight失明失明at first sightat first sight乍一看；初次见到乍一看；初次见到at the sight ofat the sight of看到看到in

32、 sightin sight（=within sight=within sight）在视野内）在视野内out of sightout of sight在看不见的地方，在视野外在看不见的地方，在视野外in the sight of sb./in sb.s sightin the sight of sb./in sb.s sight从某人的观从某人的观点来看；在某人看来点来看；在某人看来out of sight,out of mindout of sight,out of mind眼不见，心不想眼不见，心不想catch/get/have sight ofcatch/get/have sight o

33、f看到看到come into sightcome into sight进入视野内，映入眼帘进入视野内，映入眼帘go out of sightgo out of sight从视野中消失；变得看不见从视野中消失；变得看不见看不见；忽略；忘记看不见；忽略；忘记即学即用即学即用(1)(1)我们一眼就看上了那部精致的手机，但非常遗我们一眼就看上了那部精致的手机，但非常遗 憾，它太贵了。憾，它太贵了。We fell in love with the smart cellphone We fell in love with the smart cellphone ,but much to our regre

34、t,it,but much to our regret,it was too dear.was too dear.(2)(2)飞机出事的地方我们看不见。飞机出事的地方我们看不见。The plane crashed The plane crashed .(3)(3)她一见到蛇，就发出叫喊声。她一见到蛇，就发出叫喊声。She let out a cry She let out a cry the snake.the snake.(4)(4)希拉在一扇橱窗里瞥见了自己的脸。希拉在一扇橱窗里瞥见了自己的脸。Sheila Sheila her own face in one her own face i

35、n one of the shop windows.of the shop windows.at first sightat first sightout of our sightout of our sightat the sight ofat the sight ofcaught sight ofcaught sight of6.speed up6.speed up When we wanted the hovering carriage to When we wanted the hovering carriage to ,we.(,we.(回归课本回归课本P P2020)观察思考观察思

36、考 They have speeded up the production of the They have speeded up the production of the new car.new car.他们加快了新汽车的生产。他们加快了新汽车的生产。Wed better speed up if we want to be in Wed better speed up if we want to be in time for the film.time for the film.如果我们想及时看电影，最好要加快速度。如果我们想及时看电影，最好要加快速度。speed upspeed up归纳

37、总结归纳总结speed upspeed up意为：意为：。at high/low/full/top speedat high/low/full/top speed以高以高/低低/全全/最高速最高速at a speed of.at a speed of.以以速度速度with all speedwith all speed尽快地尽快地reduce speedreduce speed减速减速pick up speedpick up speed加速加速加速，加快加速，加快即学即用即学即用(1)(1)热量加快了反应。热量加快了反应。The heat the reaction.The heat the r

38、eaction.(2)(2)在拐弯处，汽车减慢了速度。在拐弯处，汽车减慢了速度。At the turning,the car At the turning,the car .(3)(3)警车以每小时警车以每小时100100英里的速度追赶前面那辆卡车。英里的速度追赶前面那辆卡车。The police car is running The police car is running 100 100 miles per hour to chase after the truck miles per hour to chase after the truck ahead of it.ahead of

39、it.speeded upspeeded upreduced speedreduced speedat a speed ofat a speed of7.Sue dared not sleep in her bedroom.7.Sue dared not sleep in her bedroom.苏不敢在她的卧室里睡觉。苏不敢在她的卧室里睡觉。典例体验典例体验 He He tell a lie to his mother.tell a lie to his mother.他不敢向妈妈撒谎。他不敢向妈妈撒谎。Nobody Nobody raise the opposite opinion.rai

40、se the opposite opinion.没有人敢提出反对的意见。没有人敢提出反对的意见。darentdarentdareddared归纳总结归纳总结daredare作作 时，一般用于疑问句，否定句或条时，一般用于疑问句，否定句或条件句中，或与件句中，或与hardly,never,no one,nobodyhardly,never,no one,nobody连用；连用；时态变化，但时态变化，但 人称变化，其后接人称变化，其后接 。daredare作实义动词时，有时态和人称的变化，用作实义动词时，有时态和人称的变化，用do,do,does,diddoes,did来构成否定句或疑问句。来构成

41、否定句或疑问句。daredare作作“敢敢”讲讲时，通常接时，通常接 ，有时可省略，有时可省略 。daredare一般不用于进行时。一般不用于进行时。情态动词情态动词有有无无动词原形动词原形动词不定式动词不定式不定式符号不定式符号“to”“to”即学即用即学即用(1)(1)她敢走夜路。她敢走夜路。(2)(2)要是你敢的话，就试试看。要是你敢的话，就试试看。She dared to walk at night.She dared to walk at night.Try it if you dare.Try it if you dare.8.Hit by a lack of fresh air,

42、my head ached.8.Hit by a lack of fresh air,my head ached.由于缺乏新鲜空气，我感到头痛。由于缺乏新鲜空气，我感到头痛。典例体验典例体验 ,water changes into steam.,water changes into steam.加热时水会变成蒸汽。加热时水会变成蒸汽。,I was unsettled,I was unsettled for the first few days.for the first few days.由于担心旅行，我最初几天觉得很不安。由于担心旅行，我最初几天觉得很不安。He came back,utte

43、rly He came back,utterly .他回来了，疲惫不堪。他回来了，疲惫不堪。HeatedHeatedWorried about the journeyWorried about the journeyexhaustedexhausted归纳总结归纳总结(1)(1)过去分词作状语时与主语的关系过去分词作状语时与主语的关系过去分词作状语时，若其逻辑主语是句子的主语，过去分词作状语时，若其逻辑主语是句子的主语，则与句中主语含有逻辑上的则与句中主语含有逻辑上的 关系。关系。(2)(2)过去分词的句法功能过去分词的句法功能过去分词可以在句中作时间、过去分词可以在句中作时间、方式、方式、让

44、步等状语。让步等状语。（3 3）过去分词的独立结构）过去分词的独立结构过去分词作状语时，若其逻辑主语不是句子的主过去分词作状语时，若其逻辑主语不是句子的主语，则须在过去分词前加上自己的逻辑主语，构成独语，则须在过去分词前加上自己的逻辑主语，构成独立主格结构。立主格结构。（4 4）过去分词作状语的位置）过去分词作状语的位置过去分词作状语时，多放在句首，也可放在后面或插过去分词作状语时，多放在句首，也可放在后面或插在中间，一般要用逗号同其他部分隔开。在中间，一般要用逗号同其他部分隔开。被动被动原因原因条件条件即学即用即学即用(1)(1)如果处理得当，废品也可转化成有用的东西。如果处理得当，废品也可

45、转化成有用的东西。,waste can be,waste can be turned into useful things.turned into useful things.(2)(2)合则立，分必垮。合则立，分必垮。,we stand;,we stand;,we fall.,we fall.(=If we are united,we stand;if we are (=If we are united,we stand;if we are divided,we fall.)divided,we fall.)(3)(3)他沉默地站在那儿，感动地流下了眼泪。他沉默地站在那儿，感动地流下了眼泪。

46、He stood there silently,He stood there silently,.Dealt with in a proper wayDealt with in a proper wayUnitedUniteddivideddividedmoved to tearsmoved to tears考题回扣考题回扣【例例1 1】We tried to find a table for seven,but We tried to find a table for seven,but they were all they were all .（安徽高考）（安徽高考）A.given awa

47、yA.given awayB.kept awayB.kept away C.taken up C.taken upD.used upD.used up 解析解析 句意为：我们想要找到一个七人餐桌，但句意为：我们想要找到一个七人餐桌，但 它们都被占用了。它们都被占用了。give awaygive away泄露；分发；泄露；分发；keep keep away away使离开；使离开；use upuse up用尽，均不合题意。用尽，均不合题意。take uptake up 占据，符合题意。占据，符合题意。课文原文课文原文 I still cannot believe that I am I stil

48、l cannot believe that I am this prize that I won last year.this prize that I won last year.taking uptaking upC【例例2 2】Have you read a book called Have you read a book called Waiting for AnyaWaiting for Anya?Who Who it?it?（北京高考）（北京高考）A.writesA.writesB.has writtenB.has written C.wrote C.wroteD.had writ

49、tenD.had written 解析解析 由于由于“写书写书”这一动作应发生在这一动作应发生在“读书读书”之前之前,且本句中并没有强调具体动作的情况且本句中并没有强调具体动作的情况,故该故该 题空格处应表示一般过去的动作题空格处应表示一般过去的动作,用一般过去时态。用一般过去时态。课文原文课文原文 As a result,I As a result,I “time lag”.“time lag”.suffered fromsuffered fromC【例例3 3】I still remember I still remember to the Famen to the Famen Templ

50、e and what I saw there.Temple and what I saw there.（陕西高考）（陕西高考）A.to takeA.to takeB.to be takenB.to be taken C.taking C.takingD.being takenD.being taken 解析解析 remember to do sth.remember to do sth.记着去做某事；记着去做某事；remember doing sth.remember doing sth.记着做过某事。句意为：我记着做过某事。句意为：我 依然记着别人领我去法门寺以及我在那儿看到的依然记着别人领