仁愛英語九年級上冊unit4topic3課文翻譯

Unit 4 Topic 3 課文翻譯Section A(Michael and Kangkang are in the Science Museum.)（邁克爾和康康在科學(xué)博物館里。）Michael:Kangkang, who is the first Chinese to travel into space?邁克爾：康康，誰是第一個進(jìn)入太空的中國人？Kangkang:Yang Liwei. He is our national hero who traveled around the earth in Shenzhou V for 21 hours in 2019. China is the third nation that sent a person into space.康康：楊利偉。他是我們國家的英雄，2019年他乘坐神舟五號飛船繞地球飛行了21小時。中國是第三個把人類送往太空的國家。Michael:Wonderful! All of you must be very proud.邁克爾：太棒了！你們一定都很驕傲。Kangkang:Of course we are. Whats more, we have launched another four spaceships in the past few years.康康：當(dāng)然。而且我們在過去幾年間還發(fā)射了另外四個宇宙飛船。Michael:Thats great! It proves that China has made great progress in its space industry.邁克爾：很好！這表明中國在太空領(lǐng)域取得了極大進(jìn)展。Kangkang:Thats right. Im sure that China will send more spaceships into space.康康：是的。我相信中國會往太空中發(fā)送更多宇宙飛船。Michael:Look, what a large crowd! Lets go and see.邁克爾：看，好多人呀！我們?nèi)タ匆幌?。Kangkang:Wow! Change I. Its a spaceship which was launched as Chinas first lunar probe. I hope I can travel to the moon one day.康康：哇哦！嫦娥一號。這是中國發(fā)射的第一個月球探測器。我希望有一天能到月球上去。Michael:I think your dream will be realized in the future.邁克爾：相信你的夢想一定會實現(xiàn)的。Section B(Kangkang is asking Mr.Brown something about spaceships.)（康康在問布朗先生一些關(guān)于宇宙飛船的事情。）Kangkang:Spaceships are so amazing! Mr.Brown, could you please tell me some recent spaceship developments?康康：宇宙飛船太神奇了！布朗先生，你能跟我說一說近來宇宙飛船的發(fā)展情況嗎？Mr.Brown:OK. Spaceships which now mainly use electronic controls used to be controlled by astronauts.布朗先生：好。現(xiàn)在用電子控制的宇宙飛船以前是由宇航員來控制的。Kangkang:But how do they work?康康：可是它是怎么控制呢？Mr.Brown:Astronauts use computers to control the speed and direction of their spaceships, even the temperature.布朗先生：宇航員用電腦來控制宇宙飛船的速度、方向甚至是溫度。Kangkang:Perfect! But I know so little about computer technology.康康：太好了！可是我對電腦技術(shù)了解的太少。Mr.Brown:Its important to master computer technology. So I advise you to discover new ways to make computers serve us better.布朗先生：掌握電腦技術(shù)很重要。所以我建議你發(fā)明新方法讓電腦更好地為我們服務(wù)。Kangkang:Good idea. Thanks for your introduction, Mr. Brown. I think that if I work hard then nothing is impossible.康康：好主意。謝謝您的介紹，布朗先生。我相信只要刻苦努力，一切皆有可能。Section CThe Importance of Computers電腦的重要性Since computers were invented in the USA in the 1950s, they have become very important in many areas of work and leisure.從20世紀(jì)50年代，美國發(fā)明了電腦以后，它就在人們的工作和休閑領(lǐng)域有很重要的作用。There is no doubt that computers are very useful in technology and business.毫無疑問，電腦在科技和商業(yè)領(lǐng)域作用重大。In space, computers have been used to control the speed and direction of a spaceship.在太空中，電腦可以用來控制宇宙飛船的速度和方向。With the help of computers, doctors can find diseases easily and solve other problems.在電腦的幫助下，醫(yī)生能夠輕而易舉地發(fā)現(xiàn)疾病并解決其他問題。For example, tiny computers which are inside patients bodies can keep their hearts beating normally.比如，病人體內(nèi)的微型電腦能夠讓他們的心臟正常跳動。In factories, robots are controlled by computers that are like human brains. They can do work that is dangerous to humans.在工廠中，可以用類似人腦的電腦來控制機(jī)器人。它們可以做很危險的工作。In business, computers are used to place and cancel orders. They are also making the workplace safer and better.在商業(yè)領(lǐng)域，電腦是用來設(shè)置或取消命令的。它們還能讓工作場所更安全更好。Since the Internet came into being, peoples lives at home have changed, too.電腦出現(xiàn)以后，人類的生活也發(fā)生了改變。More and more people have personal computers that are used to play games and watch movies.越來越多的人有私人電腦用來玩游戲或看電影。Thanks to the Internet, people can do shopping and do business at home.有了網(wǎng)絡(luò)，人們可以在家里購物或辦公。Instead of writing letters on paper, people communicate by sending e-mails and chatting on line.人們交流時不再用紙寫信，而是發(fā)送郵件或在網(wǎng)上聊天。The whole world is connected. The Internet is making the world smaller, like a village.整個世界都聯(lián)系在一起。網(wǎng)絡(luò)讓地球變得更小，像個村子一樣。Computers have improved our lives, but they have brought problems, too.電腦改善了生活，但是也帶來了問題。For instance, if we work on computers too long, we may get headaches or sore eyes.例如，如果我們用電腦工作太久，可能會頭疼，眼睛酸澀。If we play computer games too much, we wont have enough time to study or exercise.如果我們玩太多電腦游戲，就沒有足夠的時間學(xué)習(xí)或鍛煉。Besides, not everything we read on the Internet is true or good for us.此外，我們在網(wǎng)上看到的信息并不一定都是真實有益的。Computers help us at work and at home, but they must be used properly.觀察內(nèi)容的選擇，我本著先靜后動，由近及遠(yuǎn)的原則，有目的、有計劃的先安排與幼兒生活接近的，能理解的觀察內(nèi)容。隨機(jī)觀察也是不可少的，是相當(dāng)有趣的，如蜻蜓、蚯蚓、毛毛蟲等，孩子一邊觀察，一邊提問，興趣很濃。我提供的觀察對象，注意形象逼真，色彩鮮明，大小適中，引導(dǎo)幼兒多角度多層面地進(jìn)行觀察，保證每個幼兒看得到，看得清?？吹们宀拍苷f得正確。在觀察過程中指導(dǎo)。我注意幫助幼兒學(xué)習(xí)正確的觀察方法，即按順序觀察和抓住事物的不同特征重點觀察，觀察與說話相結(jié)合，在觀察中積累詞匯，理解詞匯，如一次我抓住時機(jī)，引導(dǎo)幼兒觀察雷雨，雷雨前天空急劇變化，烏云密布，我問幼兒烏云是什么樣子的，有的孩子說：烏云像大海的波浪。有的孩子說“烏云跑得飛快?！蔽壹右钥隙ㄕf“這是烏云滾滾。”當(dāng)幼兒看到閃電時，我告訴他“這叫電光閃閃?！苯又變郝牭嚼茁曮@叫起來，我抓住時機(jī)說：“這就是雷聲隆隆。”一會兒下起了大雨，我問：“雨下得怎樣?”幼兒說大極了，我就舀一盆水往下一倒，作比較觀察，讓幼兒掌握“傾盆大雨”這個詞。雨后，我又帶幼兒觀察晴朗的天空，朗誦自編的一首兒歌：“藍(lán)天高，白云飄，鳥兒飛，樹兒搖，太陽公公咪咪笑?！边@樣抓住特征見景生情，幼兒不僅印象深刻，對雷雨前后氣象變化的詞語學(xué)得快，記得牢，而且會應(yīng)用。我還在觀察的基礎(chǔ)上，引導(dǎo)幼兒聯(lián)想，讓他們與以往學(xué)的詞語、生活經(jīng)驗聯(lián)系起來，在發(fā)展想象力中發(fā)展語言。如啄木鳥的嘴是長長的，尖尖的，硬硬的，像醫(yī)生用的手術(shù)刀樣，給大樹開刀治病。通過聯(lián)想，幼兒能夠生動形象地描述觀察對象。電腦在工作和家庭中都能幫助我們，但是我們應(yīng)當(dāng)正確使用。Section DRobots-Our Servants in the Future?機(jī)器人我們未來的仆人？What will our future be like?我們的未來會是什么樣子？No one knows for certain, but most people think that robots will be part of our lives.沒有人知道，不過很多人認(rèn)為機(jī)器人會是我們生活的一部分。Will they be friendly or unfriendly?它們會友好還是不友好呢？So far, robots havent caused us any problems.目前為止，機(jī)器人還沒有給我們造成任何傷害。They work for us like servants all the time.它們一直像仆人一樣為我們工作。They help us do dangerous and difficult work.它們幫助我們做危險困難的工作。People are surprised at the rapid development of robots.人們對機(jī)器人的快速發(fā)展感到很驚訝。In a few years, perhaps robots will think on their own, just as people use their brains and act for themselves.幾年以后，或許機(jī)器人會像人一樣自行思考，自由行動。However, once robots can think for themselves, problems may appear.但是，一旦機(jī)器人能夠自我思考，問題就會出現(xiàn)。我國古代的讀書人,從上學(xué)之日起,就日誦不輟,一般在幾年內(nèi)就能識記幾千個漢字,熟記幾百篇文章,寫出的詩文也是字斟句酌,瑯瑯上口,成為滿腹經(jīng)綸的文人。為什么在現(xiàn)代化教學(xué)的今天,我們念了十幾年書的高中畢業(yè)生甚至大學(xué)生,竟提起作文就頭疼,寫不出像樣的文章呢?呂叔湘先生早在1978年就尖銳地提出:“中小學(xué)語文教學(xué)效果差,中學(xué)語文畢業(yè)生語文水平低,十幾年上課總時數(shù)是9160課時,語文是2749課時,恰好是30%,十年的時間,二千七百多課時,用來學(xué)本國語文,卻是大多數(shù)不過關(guān),豈非咄咄怪事!”尋根究底,其主要原因就是腹中無物。特別是寫議論文,初中水平以上的學(xué)生都知道議論文的“三要素”是論點、論據(jù)、論證,也通曉議論文的基本結(jié)構(gòu):提出問題分析問題解決問題,但真正動起筆來就犯難了。知道“是這樣”,就是講不出“為什么”。根本原因還是無“米”下“鍋”。于是便翻開作文集錦之類的書大段抄起來,抄人家的名言警句,抄人家的事例,不參考作文書就很難寫出像樣的文章。所以,詞匯貧乏、內(nèi)容空洞、千篇一律便成了中學(xué)生作文的通病。要解決這個問題,不能單在布局謀篇等寫作技方面下功夫,必須認(rèn)識到“死記硬背”的重要性,讓學(xué)生積累足夠的“米”。One scientist warns that if robots start to think for themselves, they will no longer want to be our servants, but our masters.一位科學(xué)家提醒說如果機(jī)器人有了自己的意識，它們就不想再繼續(xù)做我們的仆人，而是主人。課本、報刊雜志中的成語、名言警句等俯