亚洲免费av电影一区二区三区,日韩爱爱视频,51精品视频一区二区三区,91视频爱爱,日韩欧美在线播放视频,中文字幕少妇AV,亚洲电影中文字幕,久久久久亚洲av成人网址,久久综合视频网站,国产在线不卡免费播放

        ?

        尼古拉·特斯拉:工業(yè)革命的領(lǐng)航人

        2022-12-15 13:50:14山東孫啟祿
        瘋狂英語·新讀寫 2022年12期

        山東 孫啟祿

        主題語境:人物 篇幅:321詞 關(guān)鍵詞:wizard,power,wireless

        1Nikola Tesla holds his hat in his hand.He points his walking stick towards Niagara Falls and signals bystanders to turn their gaze to the future.This bronze Tesla—a statue on the Canadian side—stands at the top of an induction motor,the type of engine that drove the first hydroelectric power plant.

        2We owe much of our modern electrified life to the lab experiments of the Serbian-American engineer born in1856in what's now Croatia.His designs advanced alternating current at the start of the electric age and allowed companies to send current over vast distances,powering American homes across the country.He developed the Tesla coil—a highvoltage transformer(高壓變壓器)—and techniques to send power wirelessly.Cellphone makers(and others)are just now using the potential of this idea.

        3Tesla is perhaps best known for his extraordinary genius.He once proposed a system of towers that he believed could pull energy from the environment and send signals and electricity around the world,wirelessly.But his theories were unsound,and the project was never completed.He also claimed he had invented a“death ray”.

        4In recent years,Tesla's mystery has begun to make his inventions seem less important.San Diego Comic-Con International attendees dress in Tesla costumes.The world's most famous electric car bears his name.The American Physical Society even has a Tesla comic book where,as in real life,he faces off against Thomas Edison.

        5While he was really a genius,much of his reputation was of his own making.Tesla claimed to have accidentally caused an earthquake in New York City using a small steampowered electric generator he'd invented—Myth Busters showed the falseness of that idea.And Tesla didn't actually discover alternating current,as everyone thought.It was around for decades.But his theories,inventions and patents made Tesla a household name,rare for scientists a century ago.And even today,his legacy still turns the lights on.

        Reading Check

        1.Why does the author mention Tesla's statue in the first paragraph?

        A.To identify his nationality.

        B.To attract readers to visit the place.

        C.To introduce the topic.

        D.To show water can produce electricity.

        2.What does the second paragraph mainly tell us?

        A.People's evaluation of Tesla.

        B.Some of Tesla's contributions.

        C.Techniques to send power without wire.

        D.Development of the high-voltage transformer.

        3.What can we infer about Nikola Tesla and Edison from the fourth paragraph?

        A.They didn't get on well.

        B.They were good friends.

        C.They helped each other.

        D.They liked comic books.

        4.What does the underlined word“It”most probably refer to in the last paragraph?

        A.The idea.

        B.The earthquake.

        C.Electric generator.

        D.Alternating current.

        ?語篇解碼

        本文是一篇記敘文。尼古拉·特斯拉出生于1856年7月10日,是一位世界知名的發(fā)明家、物理學(xué)家、機(jī)械工程師和電氣工程師。19世紀(jì)末20世紀(jì)初,他在電力學(xué)和磁學(xué)方面做出了杰出貢獻(xiàn)。

        ?語言學(xué)習(xí)

        Ⅰ.語料薈萃

        ?

        Ⅱ.語句分析

        1.We owe much of our modern electrified life to the lab experiments of the Serbian-American engineer born in 1856 in what's now Croatia.我們把現(xiàn)代電氣化生活在很大程度上歸功于1856年出生在現(xiàn)在的克羅地亞的塞爾維亞裔美國工程師的實(shí)驗(yàn)室實(shí)驗(yàn)。

        【點(diǎn)石成金】We owe much of our modern electrified life to...Serbian-American engineer是句子的主干,born in 1856是過去分詞短語作定語,what引導(dǎo)的句子作介詞in的賓語。

        2.While he was really a genius,much of his reputation was of his own making.雖然他的確是個天才,但他獲得的大部分聲譽(yù)都是由他自己創(chuàng)造的。

        【點(diǎn)石成金】本句是一個復(fù)合句,much of his reputation was of his own making是主句,While在句中的意思是“雖然”,引導(dǎo)讓步狀語從句。

        ?語言運(yùn)用

        Ⅰ.例句仿寫

        1.在海上航行了幾個月后,他們終于到達(dá)了我們現(xiàn)在所說的北美。

        After sailing for several months on the sea

        2.盡管這些實(shí)驗(yàn)有趣又有用,但重要的是要記住這些實(shí)驗(yàn)也可能不會告訴你很多。

        Ⅱ.寫作實(shí)踐

        近日,某英文報舉辦了題為“The scientist I admire most”的征文活動,請你根據(jù)以下要點(diǎn),寫一篇短文投稿。

        1.介紹你最喜歡的科學(xué)家;

        2.喜歡的原因;

        3.主要成就。

        注意:

        1.詞數(shù)80左右;

        2.可以適當(dāng)增加細(xì)節(jié),以使行文連貫。

        The scientist I admire most

        日本办公室三级在线观看| 日本va欧美va精品发布| 色偷偷偷在线视频播放| 国产精品久久久久久亚洲av| 欧美疯狂做受xxxxx高潮| 亚洲人成亚洲人成在线观看 | 亚洲国产成人久久精品美女av| 亚洲国产成人av二区| 岛国av无码免费无禁网站| 高清破外女出血av毛片| 欧美日韩不卡视频合集| 欧美手机在线视频| 白色橄榄树在线阅读免费| 日本高清一区二区不卡| 狠狠色噜噜狠狠狠777米奇| 曰欧一片内射vα在线影院| 亚洲精品无播放器在线播放| 最新国产一区二区精品久久| 无码一区二区三区不卡AV| 久久av少妇亚洲精品| 中文字字幕在线中文乱码解| 国产精品久久久久久av| 欧美亚洲日本国产综合在线| 91伊人久久| 国产女主播视频一区二区三区| 日韩av水蜜桃一区二区三区| 日韩无码专区| 青春草在线视频免费观看| 中文字幕福利视频| 久久久久国产精品片区无码| 亚洲综合色视频在线免费观看| 蜜桃激情视频一区二区| 无码伊人66久久大杳蕉网站谷歌| 青春草在线视频免费观看| 久久99欧美| av大片在线无码永久免费网址| 久久精品熟女亚洲av香蕉| 国产成人午夜福利在线观看| 亚洲av无码男人的天堂在线| 亚洲国产香蕉视频欧美| 亚洲处破女av一区二区|