名师点津高考英语 Unit3 Inventors and inventions课件 新人教版选修8

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1、1. _ n.专利权，执照专利权，执照2. _ v.区别，辨别区别，辨别3. _ n.产品，产物产品，产物4. _ n.香味香味 vt.使发香使发香5. _ adj.突然的突然的patentdistinguishproductperfumeabrupt6. _ adj.便利的便利的7. _ n.期待，指望期待，指望8. _ n.班长班长 vt.监控监控9. _ adj.被动的被动的10._ adj.律有效的律有效的convenientexpectationmonitorpassivevalid11._ n.申请，应用申请，应用12._ n.文件，档案文件，档案13.bear n.&v. _14

2、.forehead n. _15.tap n.&v. _application file熊熊 v.负担，忍受负担，忍受前额前额 (事物的事物的)前部前部水龙头，轻打水龙头，轻打16.current n.&adj. _17.stable adj. _18.practical adj. _19.refrigerator n. _petence n. _当前的，最近的，水流当前的，最近的，水流稳定的稳定的实际的，有实际经验的实际的，有实际经验的电冰箱，冷藏库电冰箱，冷藏库能力能力1.convenient adj.便利的，方便的便利的，方便的 _n.便利，方便，有益，安排便利，方便，有益，安排_adv

3、.便利地便利地_adj.不便利的不便利的convenienceconvenientlyinconvenient_ 搭配搭配 方便某人方便某人_ 搭配搭配某人方便做某事某人方便做某事It is convenient for sb.to do sth.be convenient to/for sb We must arrange a _ (convenience) time and place _ the meeting. When would it be convenient _ you_ (go)?to go convenient for for2.expectation n.期待，预期，期望

4、，指望，期待，预期，期望，指望，希望，前景，前程常用复期望的事物希望，前景，前程常用复期望的事物 _vt.预料预料;认为认为 _adj.期待的期待的 _adj.能预期的，意料中的能预期的，意料中的 _adv.如所意料或预期地如所意料或预期地expectexpectingexpectableexpectably_搭配搭配期望某人做某事期望某人做某事 We expect writers _ (produce) more and better works. Its our _ (expect) that you will do well.expect sb.to do sth.expectation

5、to produce1. 打电话给打电话给 _2.偶尔偶尔 _3.开始开始,散布散布,攻击攻击,着手着手 _4.万一万一 _5.塞车，交通阻塞塞车，交通阻塞 _6.真实地，实在真实地，实在 _7.dive into _call upnow and thenset aboutin casetraffic jamin truth跳水，把手伸入，投入，钻研跳水，把手伸入，投入，钻研8.set out(to do) _9.out of order _10.get through _11.hang on _12.ring off _13.expect to do sth. _期待，预期，盼望期待，预期，

6、盼望出发，开始出发，开始次序颠倒，不整齐，状态不好次序颠倒，不整齐，状态不好到达，做完，通过，度过，打通到达，做完，通过，度过，打通坚持，不挂断，靠着坚持，不挂断，靠着挂断电话，停止谈话，走掉挂断电话，停止谈话，走掉 Yesterday Li Hua called up Xiao Ming,saying that he couldnt hurry to the lab in time because of the traffic jam，then Xiao Ming rang off and set about working. In truth，they have got through m

7、ost of experimental work. They will be scolded by the leaders in case that the experiment isnt finished，so every one of them dives into it. Last week one of the equipment was out of order so that some of them had to overwork now and then. They expect to complete the experiment ahead of time. 1_ (pre

8、pare) with some research findings，I decided 2_ three possible approaches： firstly，removing 3_ habitat; secondly，4 _ (attract) them into a trap using male or female perfume or food; Prepared on their attracting and thirdly，cooling them so that they 5 _ become 6 _ (sleep) and could be easily caught.I

9、decided to use 7 _ last one. I bought an ice-cream maker which was made of 8_ (stain) steel. would sleepy the stainless Between the outside and the inside walls of the bowl there is some jelly，9_ freezes when 10_ (cool). I put the bowl into the fridge and waited for 24 hours.At the same time I prepa

10、red some ice-cubes.which cooled 1.Im_ (interest) in reading novels _ (write) by Jin Yong 2.He became _(excite) when he heard he had won the first place in the competition.written interestedexcited 3.The _ (break) window will be replaced soon.(The window which was broken will be replaced soon.)4.The

11、books_ (buy) yesterday are of high quality.(=The books which were bought yesterday are of high quality.)broken bought 5.We found her greatly _ (change).6.What made them so _ (frighten)?changed frightened 7.He wont like such questions _ (discuss) at the meeting.8._ (pollute) air and water are harmful

12、 to peoples health.discussed Polluted 1. seize vt. 抓住；捉住；夺抓住；捉住；夺同义：同义：clasp，grab，grasp，snatch 例句：例句：I must seize the day，seize the hour我必须只争朝夕。我必须只争朝夕。翻译：他突然抓住了我的手。翻译：他突然抓住了我的手。Suddenly he _. seized my hand2. bear vt. 忍受；忍耐；负担忍受；忍耐；负担同义：同义：有有stand，endure，tolerate 和和put up with。常与。常与can，could连用，且通常用

13、于否连用，且通常用于否定或疑问句中。定或疑问句中。 运用：根据汉语意思完成英文句子。运用：根据汉语意思完成英文句子。 家中养猫我受不了。家中养猫我受不了。I _ having a cat in the house. 冰太薄，承受不住你们的重量。冰太薄，承受不住你们的重量。The ice is so thin that it_ . cant bear your weight cant bear 3. tap vt.轻打；轻拍；轻敲轻打；轻拍；轻敲 n. 轻轻地敲击轻轻地敲击(声声)；(水水)龙头龙头翻译：老师轻轻地拍了下我的肩膀。翻译：老师轻轻地拍了下我的肩膀。The teacher _ _ s

14、houlder. give a tap 轻轻一拍轻轻一拍; 轻敲轻敲tap sb.on the.轻轻地拍某人的某个部位轻轻地拍某人的某个部位 tapped me on the/gave me a tap on the1. call up 给给打电话打电话(=ring up)；使想起；使想起(往事往事)理解：说出下列句中理解：说出下列句中call up的意思。的意思。 If you want my help，just call up. Music can call up peoples feelings and experiences.唤起，使想起唤起，使想起 打电话打电话 拓展：用适当的词填空

15、。拓展：用适当的词填空。 call _ a place 拜访某地拜访某地 call _ sb.拜访某人，号召拜访某人，号召 call_ =ring back 回电话回电话 call_ 邀请，召来邀请，召来 call _需求，要求需求，要求 call _取消取消offatonbackin for2. dive into 迅速把手伸入，跳入；钻研迅速把手伸入，跳入；钻研理解：说出下列句中理解：说出下列句中dive into的意思。的意思。 She has been diving into the Chinese literature. The diver dived into the pool f

16、rom the high diving board. She dived into her bag and took out a couple of coins. 迅速把手伸入迅速把手伸入 钻研钻研 跳进跳进3. set about doing sth.=set out to do sth.着手着手做某事做某事翻译：我们着手打扫房子。翻译：我们着手打扫房子。We set _ the house. about cleaning/out to clean4. ring off 挂断电话挂断电话(=hang up) ring up 打电话打电话(=call up) ring back 回电话回电话(

17、=call back)运用：用适当的词填空。运用：用适当的词填空。Id better ring _nowthe boy is crying.Ill ring _ in half an hour. backoff5. get through设法联系上设法联系上(通电话通电话)；(设法设法)做完；通过做完；通过理解：说出下列句中划线部分的意思。理解：说出下列句中划线部分的意思。 The doorway is big enough for five people to get through. When you get through with your work，lets go out.通过通过(

18、门门)完成完成 Tom got through in the examination. I rang you several times but couldnt get through. 没能打通没能打通通过通过(考试考试)6. out of order 次序颠倒；发生故障次序颠倒；发生故障(=go wrong)例句：例句：The lift is out of order.电梯坏了。电梯坏了。联想：联想：说出下列类似短语的意思。说出下列类似短语的意思。 out of breath _ out of control _ out of question _ out of sight _ out o

19、f reach _够不着够不着上气不接下气上气不接下气失去控制失去控制毫无疑问毫无疑问看不见，在视野之外看不见，在视野之外1. 原句原句: Only after you have had that recognition can you say that you are truly an inventor.(P21)只有你得到这种承认，你只有你得到这种承认，你才可以说是一个真正的发明家。才可以说是一个真正的发明家。Gold will not buy anything. 黄金并非万能。黄金并非万能。句型：句型：Only after/when.(主句倒装主句倒装)只有只有在在之后，才之后，才仿写：

20、根据汉语意思，完成英语句子。仿写：根据汉语意思，完成英语句子。 只有抓住今天，才能不丢失明天。只有抓住今天，才能不丢失明天。Only when you seize today _ tomorrow.can you not lose 只有当自由失去时，人们才懂得它只有当自由失去时，人们才懂得它的价值。的价值。Only when one loses freedom _ one _ its value.doesknow 只是在做了几百次实验之后，他们才成只是在做了几百次实验之后，他们才成功地解决了这一问题。功地解决了这一问题。 they had performed hundreds of exper

21、iments _ they succeed in solving the problem.didOnly after2.原句：原句：The patent was given in 1876，but it was not until five days later that Bell sent his first telephone message to his assistant Watson.(P25)这项专利是这项专利是1876年发布的，但年发布的，但是贝尔是在五天以后才跟他的助手华生通了是贝尔是在五天以后才跟他的助手华生通了第一次电话。第一次电话。句型：句型：It was not unt

22、il .that 直到直到才才仿写：根据汉语意思，完成英语句子。仿写：根据汉语意思，完成英语句子。 等你有了孩子才知道你父母的艰辛。等你有了孩子才知道你父母的艰辛。It is _ you have kids _ you know the hardships your parents suffered.not untilthat 直到我遇到你以后，我才真正体会直到我遇到你以后，我才真正体会到幸福。到幸福。 _ I met you that I knew real happiness.It was not until 直到二十世纪初，人类才开始探索直到二十世纪初，人类才开始探索太空。太空。It w

23、as not until the beginning of the twentieth century _. that man began to explore space3.原句：原句：and they seem to have made their home here，not far from the walnut tree.(L4，P20)它们好像在这儿安了家，离它们好像在这儿安了家，离核桃树不远。核桃树不远。句型：句型：Sb.seems to do.=It seems that sb.do好像好像仿写：将下列句子译成英文。仿写：将下列句子译成英文。 他好像什么都知道。他好像什么都知道。

24、_. 他好像已在销售部工作多年他好像已在销售部工作多年 _ in sales for several years.He seems to have worked=It seems that he has workedHe seems to know everything.=It seems that he knows everything课本原句：课本原句：The first thing I did was to see if there were any products that might help me，but there only seemed to be powders desig

25、ned to kill snakes.我所做的第一件事就我所做的第一件事就是去看看是否有什么产品可以帮到我，但是是去看看是否有什么产品可以帮到我，但是能找到的看来只有一些专门用来灭蛇的粉末。能找到的看来只有一些专门用来灭蛇的粉末。结构分析：结构分析：全句是一个由全句是一个由but连接的并列句，连接的并列句，前一分句的主干是前一分句的主干是the first thing was to see.；(that)I did是定语从句，修饰是定语从句，修饰the first thing；if引导的从句作引导的从句作see的的 _，在这个，在这个 _ 从句中，从句中，that might help me是

26、定语是定语从句，修饰从句，修饰products；but后的分句中，后的分句中，designed to kill snakes是过去分词短语作是过去分词短语作 _ ，修饰，修饰powders。顺便提提，句。顺便提提，句中两个定语从句都只能由中两个定语从句都只能由that，不用由，不用由which引导，你知道为什么吗？引导，你知道为什么吗？定语定语宾语宾语宾语宾语一、完形填空一、完形填空本文要旨：发明如何影响了人类的生活。本文要旨：发明如何影响了人类的生活。1.D。较容易，较方便。较容易，较方便。2.A。轮子的发明使得人类可以搬运较重的轮子的发明使得人类可以搬运较重的物品，以及进行长距离的旅行。物

27、品，以及进行长距离的旅行。3.B。指指“发明发明”。4.C。数百年过去了，人类世界再也没有出数百年过去了，人类世界再也没有出现像轮子一样起到如此重要作用的发明。现像轮子一样起到如此重要作用的发明。5.A。世界上的大部分都被人类所认知和了世界上的大部分都被人类所认知和了解解。6.D。人类不需要再进行探索和开发；人类不需要再进行探索和开发；much加强语气。加强语气。7.C。在在19世界后半段出现了许多伟大的发世界后半段出现了许多伟大的发明。明。8.B。1926年出现有声电影。年出现有声电影。9.A。在这段时间还出现了一种新的材料。在这段时间还出现了一种新的材料。10.B。1935年，人类发明了尼

28、龙。它改变年，人类发明了尼龙。它改变了人类衣服的材质。了人类衣服的材质。11.D。在这段时间，人类过上了很好的生在这段时间，人类过上了很好的生活。活。12.B。人类开始寻找方法去进入太空。人类开始寻找方法去进入太空。13.A。俄国首先迈出了第一步。俄国首先迈出了第一步。14.C。接着，美国和日本等国也跨入了这个接着，美国和日本等国也跨入了这个行列。行列。15.C。1969年，地球上的人类迈出了最重大年，地球上的人类迈出了最重大的一步。的一步。 美国人首先登上了月球。美国人首先登上了月球。walk漫漫步月球。步月球。二、语法填空二、语法填空本文讲述了作者带着两个小孩在回家路上正本文讲述了作者带着

29、两个小孩在回家路上正下着雨，碰见好心人把伞让给他，然后不图下着雨，碰见好心人把伞让给他，然后不图任何回报地离开了。任何回报地离开了。31.from。此处意为此处意为“从从处处”。32.but。前后句是转折关系。前后句是转折关系。33.pulling。在在see sb./sth.doing sth.短语中作短语中作宾语补足语。宾语补足语。34.astonished。过去分词作伴随状语说明主过去分词作伴随状语说明主语的状态。语的状态。35.whose。在定语从句中作定语，与在定语从句中作定语，与existence构成所属关系构成所属关系36.thoughtful。在在be动词之后用形容词作表动词之

30、后用形容词作表语。语。37.thanked。根据句意可知用一般过去时。根据句意可知用一般过去时。38.himself。此处用反身代词意为他本人可此处用反身代词意为他本人可能也需要这把伞。能也需要这把伞。39.that。强调结构：强调结构：Its +强调部分强调部分+that.。40.in。此处此处“in return”意为回报。意为回报。三、阅读理解三、阅读理解本文讲述由土耳其发明被德国获得专利的喷本文讲述由土耳其发明被德国获得专利的喷涂液态玻璃杯有可能成为在纳米技术领域中涂液态玻璃杯有可能成为在纳米技术领域中最有用的发明之一，这项发明已经在德国西最有用的发明之一，这项发明已经在德国西南部边境

31、城市萨尔布吕肯新材料学院进行了南部边境城市萨尔布吕肯新材料学院进行了试验并有可能在不久得到广泛的使用。试验并有可能在不久得到广泛的使用。51.B。细节理解题。细节理解题。根据文章第二段的表述。根据文章第二段的表述。52.C。词义理解题。词义理解题。根据文章第三段倒数根据文章第三段倒数一、二句。一、二句。53.A。细节理解题。细节理解题。根据文章第四段的表根据文章第四段的表述。述。54.D。作者态度题。作者态度题。根据全文的理解。根据全文的理解。55.C。推理判断题。推理判断题。根据文章第四段的最根据文章第四段的最后一句和第五段的最后一句。后一句和第五段的最后一句。四、参考范文四、参考范文 La

32、st Monday，we had a heated discussion on whether a game called “online vegetables” was worth playing or not.30% of the students were for the idea that it was worth playing because it not only immensely enriched their relatively monotonous life in reality but also satisfied their psychological need fo

33、r selfidentity. Moreover，without mental pressure they enjoyed it with happiness and a sense of achievement.On the contrary，70% of them were against the idea that it was not worth playing because they believed that once they were addicted to it，they would mix the game and the reality together and the

34、y would even escape the reality on purpose. Additionally，once they paid all their attention to stealing online vegetables，they would tend to neglect their friends in reality.Worse still，playing the game would not only lower their abilities of dealing with realistic problems but also have an influence on their establishing a normal and harmonious social relationship in reality.