2019年英语新同步浙江专用选修八讲义:UNIT 3 SECTION Ⅳ LEARNING ABOUT LANGUAGE .doc
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1、Section_Learning_about_Language_&_Using_Language原文呈现ALEXANDER GRAHAM BELLAlexander Graham Bell was born in 1847 in Scotland, but when he was young his family moved to Boston, USA. His mother was almost entirely deaf, so Alexander became interested in helping deaf people communicate and in deaf educa
2、tion. This interest led him to invent the microphone. He found that by pressing his lips against his mothers forehead, he could make his mother understand what he was saying.He believed that one should always be curious and his most famous saying was:“Leave the beaten track occasionally and dive int
3、o the woods. Every time you do you will be certain to find something that you have never seen before. Follow it up, explore all around it, and before you know it, you will have something worth thinking about to occupy your mind. All really big discoveries are the result of thought.”读文清障Alexander Gra
4、ham/lIznd reIm/Bell亚历山大格雷厄姆贝尔entirely adv.完全地;彻底地lead sb. to do sth.致使/导致某人做某事microphone/maIkrfn/n.麦克风;话筒press .against压在上forehead/frId/n.额头beaten track被踩出来的路;常规;惯例occasionally/keInlI/adv.偶然地;不时地dive into迅速把手伸入;一心投入every time是名词短语作连词,引导时间状语从句,相当于whenever,意为“每次”。that you have never seen before是that引导
5、的定语从句,修饰something。before you know it可翻译成“不知不觉地”。be worth doing sth.值得做某事, doing此处用主动形式表示被动含义。亚历山大格雷厄姆贝尔第12段译文亚历山大格雷厄姆贝尔1847年出生于苏格兰,但在他还小的时候,他家就搬到了美国的波士顿。他的母亲几乎全聋了,因此他有志于帮助聋人交流,并从事聋人教育事业。这一爱好促使他发明了麦克风。他发现他把嘴唇放到母亲的额头上,就可以使母亲听懂他所说的话。他认为一个人应当具有好奇心,他最著名的一句话是:“偶尔离开平路去寻求困境。当你这样做的时候,你一定会发现你从未见过的东西。跟踪下去,不断探索
6、,不知不觉中,你就会发现某种值得思考的东西占据着你的头脑。所有真正伟大的发现都是思考的结果。”It was this exploring around problems and his dynamic spirit that led to his most famous invention the telephone in 1876. Bell never set out to invent the telephone and what he was trying to design was a multiple telegraph. This original telegraph sent
7、a message over distances using Morse code (a series of dots tapped out along a wire in a particular order). But only one message could go at a time. Bell wanted to improve it so that it could send several messages at the same time. He designed a machine that would separate different sound waves and
8、allow different conversations to be held at the same time. But he found the problem difficult to solve. One day as he was experimenting with one end of a straw joined to a deaf mans ear drum and the other to a piece of smoked glass, Bell noticed that when he spoke into the ear, the straw drew sound
9、waves on the glass. Suddenly he had a flash of inspiration. If sound waves could be reproduced in a moving electrical current, they could be sent along a wire. In searching to improve the telegraph, Bell had invented the first telephone!dynamic/daInmIk/adj.充满活力的;精力充沛的;动态的;发展变化的It was .that .是强调句型,此处
10、强调了句子主语this exploring和spirit。set out (to do)开始(做)what he was trying to design是what引导的主语从句。multiple/mltIpl/adj.多种的;多样的;多类型的 n倍数Morse/ms/code莫尔斯电码dot/dt/n.点;小圆点 vt.以小圆点标出;分散tap/tp/vt.& vi.轻打;轻拍;轻敲 n轻轻地敲击(声);(水)龙头wire/waI/n.金属丝;电线at a time一次so that引导目的状语从句。that would separate .是that引导的定语从句,对a machine加以
11、修饰和限制。difficult to solve是形容词短语作后置定语,相当于定语从句that which is difficult to solve。to solve是动词不定式,用主动形式表达被动意义。experiment with用/对做实验;试用straw/str/n.稻草;麦秆;饮料吸管过去分词短语joined to a deaf mans ear drum作定语。a flash of inspiration灵机一动reproduce/riprdjus/vt.复制;再现的形象或声音current/krnt/n.(水或气)流;电流 adj.现在的;当前的 第3段译文正是这种对问题的探索
12、和富有活力的精神造就了他那最著名的发明1876年的电话的。贝尔并非一开始就想要发明电话的,他本来想设计的东西是多路电报。这种原始的电报用莫尔斯电码长距离传送信息(莫尔斯电码是通过电线发出的以特定的次序敲击出的一连串点、划)。但是这样一次只能发一个信息。贝尔想改进电报通讯方式,以便同时能发出好几个信息。他设计了一种机器,以使声波分成不同的音调,从而有可能在同一时间里进行不同的通话。但是他发现这个问题很难解决。有一天做实验,他把一根干草的一端和一个耳聋的人的耳鼓膜连接起来,另一端连接了一块被烟熏过的玻璃。贝尔发现,当他对着耳朵说话的时候,这根干草就把声波画在玻璃上。突然间他灵机一动,灵感来了。如果
13、声波能够以连续运动的电流形式复制的话,那么声波就可以沿着导线传送出去了。在探求改进电报的过程中,贝尔发明了第一台电话机!Bell was fully aware of the importance of his invention and wrote to his father:“The day is coming when telegraph wires will be laid on to houses just like water or gas and friends will talk to each other without leaving home.”The patent wa
14、s given in 1876, but it was not until five days later that Bell sent his first telephone message to his assistant Watson. The words have now become famous: ,be aware of意识到when引导定语从句,修饰the day。is coming是现在进行时表将来。it was not until five days later that .是强调句型,强调时间状语not until five days later。“Mr Watson c
15、ome here I want to see you.”Alexander Graham Bell was not a man to rest and he interested himself in many other areas of invention. He experimented with helicopter designs and flying machines. While searching for a kite strong enough to carry a man into the air, Bell experimented putting triangles t
16、ogether and discovered the tetrahedron shape. Being very stable, it has proved invaluable in the design of bridges.Bell was an inventor all his life. He made his first invention at eleven and his last at seventyfive. Although he is most often associated with the invention of the telephone, he was in
17、deed a continuing searcher after practical solutions to improve the quality of everybodys life. interest sb./oneself in使某人/自己对某事、某物感兴趣helicopter/helIkpt/n.直升飞机While searching for a kite .是时间状语从句的省略形式,补充完整为:While he was searching for a kite .triangle/traIl/ n三角形;三角形物体tetrahedron/tetrhidrn/n.四面体stable
18、/steIbl/adj.稳固的;稳定的;安定的invaluable/Invljbl/adj.无价的;极宝贵的associate/sIeIt/vt.联想;联系 /sIt/n.同伴;伙伴Although引导让步状语从句。continuing是现在分词作定语,意为“持续的;永不停息的”。practical/prktIkl/adj.实际的;实践的;实用的第47段译文贝尔完全意识到这项发明的重要性,他写信对他的父亲说:“这样的一天即将到来。到那时,电报线将会铺到各家各户,就像水和煤气通到各家各户一样。朋友之间不必离开家就可以彼此通话了。”这项专利是1876年授予的,但是直到5天以后贝尔才跟他的助手华生通
19、了第一次电话。他说的话现在已成名言了:“华生先生到这儿来我想见到你。”亚历山大格雷厄姆贝尔是个闲不住的人,他对许多其他领域的发明都感兴趣。他试验直升飞机和设计飞行器。他寻找一种强度足以把人带上天空的风筝,他又试着把三角形拼装在一起,因而发现了四面体。这种四面体非常稳定,被证明是在桥梁设计中的无价之宝。贝尔的一生都在发明创造。他11岁时就有了第一项发明,而他的最后一项发明则是在他75岁高龄的时候。虽然人们常把他和发明电话联系起来,但是他的确是一名永不停息的探索家,不断寻求着改善人们生活质量的途径。Step 1True (T) or False (F)1It was his interest in
20、 problems and his hard work that led to his most famous invention._F_2During the design of a multiple telegraph, Bell invented the telephone occasionally._T_3Alexander Graham Bell was not a man to rest and he was an inventor all his life._T_4Bell sent his first telephone message before he got his pa
21、tent._F_Step 2Choose the best answers according to the text.1Alexander Graham Bell invented the microphone because _.Ahe was interested in the microphoneBhe like inventing any thing he likedChe wanted to help deaf people like his mother to communicate with othersDhe had nothing to do but kill the ti
22、me2What was not included in Alexander Graham Bells experiment mentioned in the text?AA straw.BA microphone.CSmoked glass. DA deaf mans ear drum.3From the text we can see that Alexander Graham Bell was a _person.Apoor BcreativeCrich Dkind4According to the text, Bell got such great achievement thanks
23、to _.Aa straw joined to a deaf mans ear drumBthe exploring around problemsCa moving electrical currentDhis excellent assistant Watson5The main idea of the text is about _.AAlexander Graham Bells lifeBAlexander Graham Bells life and inventionsCAlexander Graham Bells inventionsDhow Alexander Graham Be
24、ll invented the telephone答案:15CBBBB一、这样记单词记得准写得对记得快记得多.基础词汇1.ripe adj.熟的;成熟的2.bear vt. 忍受;忍耐;负担3.forehead n. 额头4.tap vt.& vi. 轻打;轻拍;轻敲n. 轻轻地敲击(声);(水)龙头5.current n. (水或气)流;电流 adj. 现在的;当前的6.stable adj. 稳固的;稳定的;安定的7.version n. 版本;译本8.personnel n. 人力资源;人事部;全体人员.拓展词汇1.freezing adj.冰冻的;严寒的freeze v(使)结冰;(使
25、)冻结frozen adj.冻结的2.identification n鉴定;辨认;确定;身份证明identify v认出;识别;鉴定identity n身份;同一性3.innocent adj.清白的;无罪的;天真的innocence n天真;清白4.associate vt.联想;联系 n同伴;伙伴association n联合;联想;社团;协会5.practical adj.实际的;实践的;实用的practically adv.几乎;差不多;讲究实际地practice n实践;实施6.extension n电话分机;扩大;延伸extend v延伸;扩大;推广petence n能力;胜任;本
26、领competent adj.能胜任的;有能力的;称职的1.ripe adj.成熟的(主要指果实、谷物成熟);熟的同义mature, developed, ready, fullgrown反义unripe, raw, immature2.“忍受”家族bear vstand vtolerate vendure v. withstand v. put up with3.current adj.&n.当前的;现在的;现行的;(水或气)流;电流词块current affairs时事the main current 主流current belief 普遍的观点current difficulty 目前的
27、困难4.personnel n人力资源;人事部;全体人员表示总称的名词一览staff n. 全体职员the rich, the old, the young 富人,老人,年轻人family n. 家人the police 警察people n. 人们machinery n. 机器的总称furniture n. 家具cattle n. 牛5.含fore(前的)前缀的单词面面观forehead n. 前额forecast vt.& n. 预报foresee vt. 预见;预知foreword n. 前言;序言forearm n. 前臂foretell v. 预告二、这样记短语记牢固定短语多积常用词
28、块1.dive_into迅速把手伸入;一心投入2set_out_(to_do) 开始(做)3hang_on 不挂断;稍等;紧紧握住4out_of_order 次序颠倒;发生故障5get_through 设法联系上(尤指打通电话);(设法) 做完;通过6ring_back 回复电话7ring_off 挂断电话1.entirely deaf几乎全聋2the result of thought 思考的结果3dynamic spirit 富有活力的精神4invent the telephone 发明电话5sound waves 声波6a flash of inspiration 灵感闪现;灵机一动7i
29、n many other areas 在许多其他领域8beaten track 踩出来的路;惯例;常规三、这样记句式先背熟再悟通后仿用1.Every time you do you will be certain to find something that you have never seen before.当你这样做的时候,你一定会发现你从未见过的东西。名词短语every time作连词,引导时间状语从句。Every_time_I_meet_with_him,_he looks happy.每次我遇见他,他都是一副幸福的样子。2.Follow it up, explore all aro
30、und it, and before you know it, you will have something worth thinking about to occupy your mind.跟踪下去,不断探索,不知不觉中,你就会发现某种值得思考的东西占据着你的头脑。本句为“祈使句and陈述句”结构。Work_hard,_and youll succeed in time.努力学习,你终有一天会成功。3.The patent was given in 1876, but it was not until five days later that Bell sent his first tel
31、ephone message to his assistant Watson.这项专利是1876年授予的,但是直到5天以后贝尔才跟他的助手华生通了第一次电话。“not until”的强调句句式“It was not until that .”意为:“直到才”。It_wasnt_until_ _I_ _accepted_the_position_that I realized the enormity of the task.直到我接受了这个岗位,我才意识到任务的艰巨性。对应学生用书P551(教材P24)I cannot bear the smell of burnt sausage on th
32、e barbecue.我忍受不了烤肉架上烤香肠的味道。bear vt.(bore, borne) 忍受;忍耐;负担;生育;佩戴写出下列句中bear的含义Why do I have to bear all the costs of repair?负担;承担She has already borne several children.生育I cant bear having pet dogs in the house.忍受The students all bear their school badges (校徽)佩戴(1)bear doing/to do sth. 忍受做bear sb./sb.s
33、 doing/to do sth. 忍受某人做某事(2)bear a heavy burden 肩负重担bear responsibility/the blame for承担责任/受责备(3)bear/keep sth. in mind 牢记bear/keep in mind that . 记住Bearing (bear) a heavy burden, she has to work hard to bring up her children.肩负重担,她必须努力工作抚养孩子。You may choose any theme you like. However, you should bea
34、r in mind an essential point.你可以选择任何你喜欢的主题,但关键的一条你应牢记于心。名师点津bear意为“忍耐;忍受”时,通常与can, could连用,用于疑问句或否定句中。2(教材P26)Although he is most often associated with the invention of the telephone, he was indeed a continuing searcher after practical solutions to improve the quality of everybodys life.虽然人们常把他与发明电话
35、联系起来,但是他的确是一名永不停息的探索家,不断寻求着改善人们生活质量的途径。associate (1)vt.联想;联系(1)associate sb./sth. with sb./sth.把和联系在一起;由联想到be associated with . 与有关(2)association n联合;联想;交往;协会;团体in association with . 与合伙/合作Team leaders must ensure that all members get over their natural desire to avoid the embarrassment associated w
36、ith making mistakes.团队领导者必须确保所有成员克服他们发自内心的倾向想要避免犯错所带来的尴尬。We are working in association (associate) with a local company to raise money for the homeless.我们正在联合一家当地的公司为无家可归的人筹款。(2)n.同伴;伙伴;同事Ive got a new job and a new set of work associates.我有了新工作和一班子新同事。3(教材P26)Hang on, please.请稍等。hang on 不挂断;紧紧握住;稍等
37、;坚持hang up挂断电话hang about 闲荡hang around 等待hang back 犹豫;畏缩;留下hang together 同心协力;互相帮助;一致;连贯Although we have been beaten, we must hang on.尽管被打败了,但我们必须坚持下去。He was seen hanging about in the garden.有人看见他在花园中徘徊。After I hung_up I remembered what Id wanted to say.我挂断电话之后才想起原本想说的话。You hang_around here in case
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