高中英语 Unit3(Life in the Future)课件3 新人教版必修5 课件.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,Unit 3 Life in the future,基础落实,.,高频单词思忆,1.Impressed by the luxurious,(,环境,),he didn,t want to leave.,2.She has determination that her brother,.,3.Zhang,Haidi,is,(,乐观的,)about,her life.,4.He is under strong,(压力,)to vote,with the government on the issue.,surroundings,lacks,optimistic,pressure,5.He,(,经常地,)consults the,professor when meeting with difficulty.,6.He showed considerable,（技能）,in,bringing the horse under control.,7.I took the,（机会）,of visiting,Ann while I was in London.,8.They are both,（特别地，格外,地beautiful,one,in appearance and one in,mind.,9.She felt she had looked at the problem from,every,a,.,10.Always chew food well before,s,it.,constantly,expert,opportunity,extraordinarily,spect,wallowing,.,重点短语再现,1.,拿起；接受；开始；继续,2.,向四面八方,3.,看不见,4.,使,回想起或意识到,5.,立刻，立即,6.,打扫；横扫,7.,移动；溜进,8.,依靠，依赖,9.,瞥见,10加速,take up,in all directions,lose sight of.,remind.of.,in no time,sweep up,slide into,depend on,catch sight of,speed up,.,典型句式运用,1.Which problems do you think people will,have overcome in one thousand years?,你认为,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：,疑问词,+do you think+,其余部分，其余部分为,语序，另外此句子还运用了,时。,考点提炼陈述,将来完成,2.However,I lost sight of Wang Ping when we,reached what looked like a large market,because of too many carriages flying by in,all directions.,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,来飞去，我找不到王平了。,what looked like a large market,是,what,引导的,从句，,what,在从句中作,。,除了引导宾语从句外，,what,还常常引导主语从句、,表语从句或同位语从句。what,在从句中可以担当,主语、表语或宾语。,考点提炼,宾语,主语,3.,“,Put on this mask,”,he advised.,“,It will,make you feel much better.,”“,把这个面罩戴,上，,”,他告诉我，,“,它会使你感觉好些。,”,（,1,）,make+,宾语,+,。这是,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。,（,2,）如果,make,后的宾语是不定式或,。宾,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，,find,feel,think,等动词也可这样用。,考点提炼,宾语补足语动词原形,that从句,形式宾语,it,导练互动,重点单词,1.lack,Hit by a,of fresh air,my head ached.,(,回归课本,P,18,),观察思考,Li Jiawei,s real problem is that she lacks,confidence.,李佳薇的真正问题是她缺乏信心。,He has got a bad headache through lack of,sleep.,因缺乏睡眠他患上了严重的头痛。,The film was lacking in pace.,这部电影不紧凑。,lack,归纳总结,lack,n,.,；短缺的东西；,缺乏；,没有。,lack,作名词时常与介词,连用；作动词时常与介,词,或者,连用。,lack,作动词时，不用于被动语,态。,(3)Lacking,adj,.,短缺的；缺乏的,be lacking in,缺少,缺乏,vi,.&,vt,.,of,for,in,(1),v,.,lack+,n,.,lack for+,n,.,（多用于否定句中）需求；需要,(2),n,.,for/through lack of+,n,.,因缺乏,a lack of+,n,.,缺乏,no lack of,不缺乏,即学即用,(1),我们必须看到我们还缺乏有资质的专家。,We must note that we,.,(2),资金短缺使我们的工作更加困难。,is making our job,more difficult.,still lack qualified,specialists,Lack of proper funding,2.remind,I have to,myself constantly that I,am really in AD 3008.(,回归课本,P,17,),观察思考,He reminded me of his brother.,他使我想起了他的哥哥。,I reminded him to answer that letter.,我提醒他要回信。,I reminded him that he must go home before,dark.,我提醒他必须在天黑前回家。,remind,归纳总结,remind,。,remind sb.of sth.,提醒某人某事,remind sb.to do sth.,提醒某人做某事,remind sb.that-clause,提醒某人,reminder,n,.,提醒物；通知单,v,.使想起，使记起；提醒,即学即用,(1),这些照片让我想起了那些快乐的日子。,(2),他提醒我尽可能常给他发电子邮件。,These photos reminded me of those,happy days.,He reminded me to send an email to,him as often as possible.,3.switch,Then Wang Ping flashed a,on a,computer screen,and a table and some chairs,rose from under the floor as if by magic.,（回归课本,P,18,）,观察思考,Which switch do I press to turn it off?,我按哪个开关就能把它关了？,We had to make a switch in our arrangement.,我们不得不对我们的安排作些变动。,He switched the light on.,他打开了电灯。,Hold on,please.I,ll switch you to the,manager.,请不要挂断电话，我给你转接到经理那儿去。,switch,归纳总结,switch,。,(1)switch on,接上；打开,switch to,变换到,switch off,切断；关掉,switch over,完全转变；转换,(2)make a switch,进行改变,n,.,开关；转换；,vt,.,转换,即学即用,用适当的介词填空,(1)Please switch the lights,as you,leave.,(2)Press the key and you can switch,the,machine.,(3)She switched from full-time,part,time work when her first child was born.,(4)I can,t work next weekend,will you,switch,me?,off,on,to,with,重点短语与句型,4.take up,I still cannot believe that I am,this prize that I won last year.,(,回归课本,P,17,),观察思考,They took up weapons to fight against the,invaders.,他们拿起武器反抗侵略者。,taking up,She takes up her duties next week.,她下周就要开始履行职责。,She took up the story where Tim had left,off.,她接着讲蒂姆未讲完的故事。,The table takes up too much room.,这张桌子太占地方。,归纳总结,take up,的意思是：,。,take away,减去；拿走,take back,收回；使记起,take in,吸收，接纳；领会,take down,拆除；写下,take off,脱下；起飞匆匆离开,take on,呈现；开始雇用；承担；从事,take out,带,出去；除掉；毁掉,take over,接收，接管；承袭,take turns,轮流,拿起；开始；继续；占用,take it easy,别紧张,take one,s place,就座；代替,take care of,照顾；承担；处理；负责,take notice of,注意,take charge of,承担；负责,take one,s time,不急不忙，从容进行，慢慢来,take pains,尽力；煞费苦心,take part in,参加,take place,发生；进行,take the place of,代替,take.into account/consideration,考虑,即学即用,用,take,的相关短语填空,(1)I put the telephone down and,my,work again.,(2)He is always ready to,heavy,responsibilities.,(3)He is,my job while I am on,holiday.,(4)The plane,an hour later.,(5),!Don,t panic.,(6)We may never discover what,that,night.,took up,take on,taking over,took off,Take it easy,took place,5.lose sight of,However,I,Wang Ping when.,(,回归课本,P,18,),观察思考,The child lost sight of his mother in the,supermarket,worried,crying bitterly.,那孩子在超市找不到妈妈了，害怕得大哭起来。,We must not lose sight of our original aim.,我们决不能忘记我们最初的目标。,lost sight of,归纳总结,lose sight of,意为：,。,lose one,s sight,失明,at first sight,乍一看；初次见到,at the sight of,看到,in sight,（,=within sight,）在视野内,out of sight,在看不见的地方，在视野外,in the sight of sb./in sb.,s sight,从某人的观,点来看；在某人看来,out of sight,out of mind,眼不见，心不想,catch/get/have sight of,看到,come into sight,进入视野内，映入眼帘,go out of sight,从视野中消失；变得看不见,看不见；忽略；忘记,即学即用,(1),我们一眼就看上了那部精致的手机，但非常遗,憾，它太贵了。,We fell in love with the smart cellphone,but much to our regret,it,was too dear.,(2),飞机出事的地方我们看不见。,The plane crashed,.,(3),她一见到蛇，就发出叫喊声。,She let out a cry,the snake.,(4),希拉在一扇橱窗里瞥见了自己的脸。,Sheila,her own face in one,of the shop windows.,at first sight,out of our sight,at the sight of,caught sight of,6.speed up,When we wanted the hovering carriage to,we.(,回归课本,P,20,),观察思考,They have speeded up the production of the,new car.,他们加快了新汽车的生产。,We,d better speed up if we want to be in,time for the film.,如果我们想及时看电影，最好要加快速度。,speed up,归纳总结,speed up,意为：,。,at high/low/full/top speed,以高,/,低,/,全,/,最高速,at a speed of.,以,速度,with all speed,尽快地,reduce speed,减速,pick up speed,加速,加速，加快,即学即用,(1),热量加快了反应。,The heat the reaction.,(2),在拐弯处，汽车减慢了速度。,At the turning,the car,.,(3),警车以每小时,100,英里的速度追赶前面那辆卡车。,The police car is running,100,miles per hour to chase after the truck,ahead of it.,speeded up,reduced speed,at a speed of,7.Sue dared not sleep in her bedroom.,苏不敢在她的卧室里睡觉。,典例体验,He,tell a lie to his mother.,他不敢向妈妈撒谎。,Nobody,raise the opposite opinion.,没有人敢提出反对的意见。,daren,t,dared,归纳总结,dare,作,时，一般用于疑问句，否定句或条,件句中，或与,hardly,never,no one,nobody,连用；,时态变化，但,人称变化，其后接,。,dare,作实义动词时，有时态和人称的变化，用,do,does,did,来构成否定句或疑问句。,dare,作,“,敢,”,讲,时，通常接,，有时可省略,。,dare,一般不用于进行时。,情态动词,有,无,动词原形,动词不定式,不定式符号,“,to,”,即学即用,(1),她敢走夜路。,(2),要是你敢的话，就试试看。,She dared to walk at night.,Try it if you dare.,8.Hit by a lack of fresh air,my head ached.,由于缺乏新鲜空气，我感到头痛。,典例体验,water changes into steam.,加热时水会变成蒸汽。,I was unsettled,for the first few days.,由于担心旅行，我最初几天觉得很不安。,He came back,utterly,.,他回来了，疲惫不堪。,Heated,Worried about the journey,exhausted,归纳总结,(1),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，,则与句中主语含有逻辑上的,关系。,(2),过去分词的句法功能,过去分词可以在句中作时间、,、方式、,、,让步等状语。,（,3,）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,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。,（,4,）过去分词作状语的位置,过去分词作状语时，多放在句首，也可放在后面或插在中间，一般要用逗号同其他部分隔开。,被动,原因,条件,即学即用,(1),如果处理得当，废品也可转化成有用的东西。,waste can be,turned into useful things.,(2),合则立，分必垮。,we stand;,we fall.,(=If we are united,we stand;if we are,divided,we fall.),(3),他沉默地站在那儿，感动地流下了眼泪。,He stood there silently,.,Dealt with in a proper way,United,divided,moved to tears,考题回扣,【,例,1,】We tried to find a table for seven,but,they were all,.,（安徽高考）,A.given awayB.kept away,C.taken upD.used up,解析,句意为：我们想要找到一个七人餐桌，但,它们都被占用了。,give away,泄露；分发；,keep,away,使离开；,use up,用尽，均不合题意。,take up,占据，符合题意。,课文原文,I still cannot believe that I am,this prize that I won last year.,taking up,C,【,例,2,】,Have you read a book called,Waiting for Anya,?,Who,it?,（北京高考）,A.writesB.has written,C.wroteD.had written,解析,由于,“,写书,”,这一动作应发生在,“,读书,”,之前,且本句中并没有强调具体动作的情况,故该,题空格处应表示一般过去的动作,用一般过去时态。,课文原文,As a result,I,“,time lag,”,.,suffered from,C,【,例,3,】I still remember,to the Famen,Temple and what I saw there.,（陕西高考）,A.to takeB.to be taken,C.takingD.being taken,解析,remember to do sth.,记着去做某事；,remember doing sth.,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,事物。,课文原文,I can still,the moment when the,space stewardess called us all to the,capsule and we climbed in through a small,opening.,remember,D,【,例,4,】I travel to the Binhai New Area by,light railway every day,do many,businessmen who live in downtown Tianjin.,（天津高考）,A.asB.which,C.whenD.though,解析,as,引导比较或方式状语从句时，一般采用,正常语序，但在正式语体里，,as,从句有时也采用,倒装语序，即,as I do,或,as do I,。句意,为：,，像住在天津市区的许多商人一样。,课文原文,The capsule began swinging gently sideways,we lay relaxed and dreaming.,as,A,【,例,5,】,in the fields on a March,afternoon,he could feel the warmth of,spring.,（安徽高考）,A.To walkB.Walking,C.WalkedD.Having walked,解析,句意为：三月的一天下午在田地里走时,他,能感觉到春天的温暖。此处应该用现在分词作伴,随状语,表示,walk,与,feel,是伴随发生的动作。,课文原文,he,showed me into a large,bright clean room.,Arriving at a strange-looking house,B,写作技能,让句子靓起来的十一招,对低级句型的改造可以迅速达到给我们的句子润色，,让我们的句子靓起来的目的。,1.,强调句,可以轻松地将时间、地点、原因、方式等类型的状语,从句转变为强调句。如：,It was not until I arrived home that I,realized I had left the bag on the shop counter.,2.,倒装句,只要句中有介词短语或状语从句，便可将其提前，,变成倒装句。如：,Only when he told me the truth did I realizethat I had misunderstood him.,3.with,的复合结构,可以将状语从句或并列句中的其中一个分句变成,with,的复合结构。如：,With heavy burden on mind,he felt greatly,stressed.,4.,巧妙地使用非谓语动词,可以将状语从句或并列的动词简化为非谓语动词。,如：,Dressed in a proper way,you,re more likely,to leave a good impression on the interviewers.,5.,恰到好处地使用被动句：使语言简洁生动,主语除,nothing,anything,everything,等不定代词,之外，在主语不清晰或不重要的情况下更应使用被动语,态。如：,Something must be done to stop factories,pouring waste water directly into rivers.,6.,高级定语从句,若定语从句中的动词带有介词，只需将介词移至先,行词后。如：,We came to a place to which they had never,paid a visit before.,7.,进行时态,有时会含有一定情绪，尤其要使用,always,这样的富含,感情色彩的副词。如：,I am always feeling terrible when I take a bus.,8.what,引导的名词性从句将动宾结构转化为此结构如：,What he gave me was not only a Christmas,present but also a heart full of love.,9.,“,数词,+,名词,”,变为,“,as many as+,数词,+,名词,”,As many as ten years ago,my hometown used to,be covered by forests.,10.,适当使用插入语,如,I guess,hoever,in a way,certainly,in my,opinion,probably,generally speaking,believe it,or not,besides,what,s more,等。,11.,把简单句改成复合句,适当的时候把两个简单句改成,“,too.to.,”,或,者,“,so.that.,”,等高级一点的复合句。如：,I was very tired.I couldn,t keep up with,them.I was so tired that I couldn,t keep up,with them.,或：,I was too tired to keep up with,them.,即时练习,使用上述技巧，合并或改写下列句子,1.I realized the importance of English when I,entered senior high school.,（强调句）,2.We can live a happy life only by this means.,（倒装）,3.He fell asleep.The lights were still on.,（,with,结构）,It was when I entered senior high school that,I realized the importance of English.,Only by this means can we live a happy life.,He fell asleep with the lights on.,4.When I heard that,I was much moved.(,非谓语动词,),5.They carried out a survey among 260 students.,（被动语态）,6.I felt discouraged when I failed my exams.,（时,态表强调）,Hearing that,I was much moved.,A survey was carried out among 260 students.,I was always feeling discouraged when I failed,my exams.,7.They were faced with many problems.They didn,t,lose leart.,（非谓语动词）,8.It was getting dark.And it began to rain.,（插,入语）,9.He worked very hard.He made great progress in,his study.(,改为复合句,),Faced with many problems,they didn,t lose heart.,It was getting dark.What was worse,it began to,rain.,He worked so hard that he made great progress,in his study.,10.He offered me a piece of advice that I should,cheer up and start all over again.(,用,what,结构,),11.I got on a bus.There were already too many,people on it.,（定语从句）,12.50%of the students surveyed choose super,stars as their idols.,（强调数字）,What he offered me was a piece of advice that,I should cheer up and start all over again.,I got on a bus on which there were already,too many people.,As many as 50%of the students surveyed choose,super stars as their idols.,自主检测,.,品句填词,1.His first speech as president made a strong,i,on his audience.,2.I don,t like this radio play,Let,s,s,to another programme.,3.Man has to sum up experience,c,.,4.Animals in zoos are not in their natural,s,.,5.,P,to leaving for France,he studied,a lot about the country.,mpression,witch,onstantly,urroundings,revious,6.The management and unions have reached a,(,协议,)over new working,conditions.,7.Alex,s real problem is that he,(,缺乏,)confidence.,8.If you,(,按,)the button,the machine,will start.,9.He,(,带领,)us through the narrow,streets to the central mosque.,10.She caught his eyes for an,(,瞬间,).,settlement,lacks,press,guided,instant,.,短语运用,1.For miles around us there was nothing but,an ice desert,without a single plant or,tree,.,2.His mother was seriously ill and a doctor,was,.,3.Students should,their spare time to study.,4.,her daughter,the mother came,to see her yesterday.,call in,in sight,take advantage of,worry,about,as a result of,remind.of,speed,up,lack of,in no time,take on,in sight,called in,take advantage of,Worried about,5.They,the production of the new,car in order to meet the people,s,requirements.,6.The film,me,my life in the,countryside.,7.The project had to be given up for,money.,8.,bad weather,we delayed our,sports meet.,9.After one year,s construction,our school,a new look.,10.I,ll be ready,.,speeded up,reminded,of,lack of,As a result of,takes on,in no time,.,用所给词的适当形式填空,1.The first textbook,(write)for,teaching English came out in the 16th,century.,2.Most of the novels,(publish),last year were about country life.,3.,(disturb)by the noise,we have,to finish the meeting early.,4.,(shock)at the waste of money,I,decided to leave the company.,written,published,Disturbed,Shocked,5.,(separate)at birth,the twins,do not know each other.,6.He continued to walk up and down,(lose)in thought.,7.We will not attack unless,(attack).,8.,(dress)well,she looks younger,than she really is.,9.Young people should go and work wherever,(need).,10.Though,(defeat)for a second,time,he still didn,t give in.,Separated,lost,attacked,Dressed,needed,defeated,.,句型转换,1.The police searched the village for the,missing girl.,The police searched,the missing girl,the village.,2.As he was born in a poor family,he,couldn,t receive enough education.,a poor family,he couldn,t,receive enough education.,3.This is such a good film that I have seen,it three times.,This is,good,film that I have seen,it three times.,forin,Born,in,so,a,4.Look at these trucks!They are carrying,goods which are exported to foreign,countries.,Look at these trucks!They are carrying,goods,to foreign countries.,5.To them,their present job is satisfying.,They,with their present job.,6.He couldn,t make others believe him.He,couldn,t,himself,.,7.She was unable to utter a word because she,was overcome with surprise.,she was unable to,utter a word.,exported,are,satisfied,make,believed,Overcome,with,surprise,.,单项填空,1.Nobody could believe what Chloe says,because she is,changing her mind.,A.regularlyB.steadily,C.suddenlyD.constantly,解析,此题考