㈠ 那篇電視機發明作文大概100~200左右,隨你發揮,只要有我剛才提到的內容就得嗲,親,謝啦,你今天真是...
電視機
大家好,我是一台電視機,我有32吋長,是主人和小主人第二喜歡的東西了。第一?是我那兄弟——電腦。 我是個立體形,方方正正的。我全身是灰色的,只有臉是黑色的(沒打開時。)其實,我的臉變化無窮,只要打開我的開關按鈕,就會出現各種圖片。這時候,主人就會走過來看我了。我的肚子里裝著不少東西,有新聞聯播、電視節目、少兒頻道等等。你問我吃的是什麼嗎?我呀,不吃食品,吃的是電!。你只要把電源插上,再把開關打開,我就一直在『吃飯』了一邊吃,一邊工作—就是會顯示各種畫面。如果你忘記插上電源,我餓著肚子,哪有力氣給你放圖片呀!我有時候讓,小主人看了會哈哈大笑或者連聲叫好。我有32個頻道,讓主人們看,他們就不會感到生活枯燥無味了。名師點評:「如果你忘記插上電源,我餓著肚子,哪有力氣給你放圖片呀」,這句話寫得很有趣,擬人的修辭手法加上搞笑的語氣令讀者讀了忍俊不禁。文章構思新穎,通過電視機的自述向讀者介紹電視機,這樣文章顯得更加生動,讀者讀起來也覺得十分親切。而且文章的條理非常清楚,先介紹電視機的外形,再介紹它的功能,段落劃分准確,段落之間過渡得很好。這篇文章寫得比較成功。「我有時候讓,小主人看了會哈哈大笑或者連聲叫好」中的逗號去掉。
㈡ 發明電視機作文260字
我家階梯轉角有盆石榴花。它的葉子是橢圓形、小小的。枝頭上長滿了花蕾,是要開花了。我好高興!
有的才是花骨朵,綠、黃、紅色相間,像個五彩燈泡;更大的花骨朵兒,像一個小葫蘆,尖上已經有了一條裂紋;有的裂開小嘴,露出了一抹紅;有的正開著,只見包著花瓣的那層「皮」慢慢地向外翹,裡面的花瓣也跟著一片片張開,好像一個穿著裙子的小姑娘;有的殼翹得不能再翹了,花瓣也全張開了。我發現,石榴花的花瓣是紅色的,有6片。低頭聞了聞,有一股淡淡的清香。它的花蕊是黃色的。遠遠看去,像一位嬌艷的小公主。
㈢ 介紹電視的發明及用處的英語作文
Nowadays more and more people like to watch TV. So TV plays a very important part in our life. But watching TV has both advantages and disadvantages. Generally, the advantages can be listed as follows.
Firstly, you can expand your knowledge by watching TV. As we all know, learning things by TV is much faster than by listening to the radio or just by reading books. For it has colorful pictures as well as wonderful music.
Secondly, you may know anybody you want to know such as famous singers, super stars, scientists and so on.
What』 more, you can go everywhere by traveling programs. Let』s suppose, if you like traveling very much, but you have to work on weekends or holidays, you must be very sad. And now open your TV and it』ll take you to anywhere.
Every coin has two sides. The disadvantages are also obvious. For example, watching too much TV can easily become short-sighted, especially for children and students. To make matters worse, some young students are keen on watching TV so that they give up their studies graally.
Through above analysis, I think watching TV is a way of studying, it is good for us to watch TV. But when we watch TV, we should make a plan otherwise watching TV will destroy our life.
㈣ 英語作文關於電視的發明史帶翻譯
TV is very important in our life.We can get to know all kinds of events around the world.We can know the weather,information,laws,knowledge and so on.After busy work,we can watch some funny programs to relax
TV benifits us,but sometimes it has bad influence.Some students watch TV day and night.It influences their lessons.Some programs are not good for children.
So we should choose proper programs at proper time for people in different ages.
電視在我們生活中非常重要,我們可以了解世界各地的事件.我們能了解天氣、信息、法律、文化知識等等.忙碌的工作後我們可以看一些娛樂節目放鬆自己.
電視為我們帶來了好處,但它也有壞影響.一些學生日夜看電視,這影響了他們的功課.一些節目不適合孩子們看.
所以我們應該按照不同的年齡,在合適的時間選取合適的節目看.
Now TV has become necessary in our life.We can get all kinds of information through TV.The world is in front of us.The distance between countries is shortened with the help of TV.Every day we can watch some interesting programs to make us happy.
Although TV has some benifits,sometimes it has bad influence.Some students have no time to study because they watch TV in all the free time.And some programs are not proper for children.
So we should choose some good programs to watch,especially for children.
現在電視已經是我們生活中的必需品.我們可以通過電視獲取各種信息.世界呈現在我們面前,國與國之間的距離因為電視變近了.每天我們看一些有趣的節目,這使我們很愉快.
雖然電視有一些好處,有時它也有壞影響.一些學生沒有時間學習,因為他們把所有空閑時間都用於看電視.還有一些節目不適合孩子們.
所以我們應該選取一些好節目來看,特別是對孩子們.
㈤ 有關電視的發明的英語作文
Invetation has changed the world so much,and changed our life.For example,TV and bike change our life and bring us convenient.We watch TV,we ride bike,TV let us know the world,bike can take us every more avilable.
I want to invete a medicine,which can rece people's pressure.Now,people are suffering so much. With this medicine, many people can live a better life.
㈥ 作文《電視機》
電視機在現代的家庭里是一件非常普及的家用電器。尤其是近幾年來,電視機的品種很多,有普通的彩電,有液晶電視,有等離子電視;尺寸規格更是繁多,有小到像手機一樣的電視,也有大到像一堵牆一樣的電視,而我家的電視是一台普通的二十一英寸彩電。
我家的電視機從整體看,酷似一個長方體,前面是長方形的屏幕,後半部是黑色的機箱,裡面裝著「芯」,雖然我們只看屏幕上的影像,後面的「芯」其實一直都沒有停止工作過。
電視機主要的功能就是收看電視節目。我們能從電視上看到奧運會的比賽,也能從電視上知道一些重大的國家新聞和國際新聞,還能從電視上看到明星,歌星、導演和自己的偶像等名人,還能從電視上看到……
我們能從電視上看到許多節目,但是我們現在看電視的時間卻不多,哪怕是自己感興趣的節目,為了做功課也不得不放棄。當然電視可以給我們增長許多知識,給我們帶來不少快樂,但長時間沉迷於電視也會給我們帶來不良的影響,所以我們要分清主次,有選擇地看電視。
㈦ 用電視機被發明的意義寫一篇英語作文80個詞
Television was not invented by a single inventor, instead many people working together and alone over the years, contributed to the evolution of television.
1831-1900 1901-1927 1928-1950 1951-present
1831
Joseph Henry's and Michael Faraday's work with electromagnetism jumpstarts the era of electronic communication.
1862 First Still Image Transferred
Abbe Giovanna Caselli invents his Pantelegraph and becomes the first person to transmit a still image over wires.
1873
Scientists May and Smith experiment with selenium and light, this reveals the possibilty for inventors to transform images into electronic signals.
1876
Boston civil servant George Carey was thinking about complete television systems and in 1877 he put forward drawings for what he called a selenium camera that would allow people to see by electricity.
Eugen Goldstein coins the term "cathode rays" to describe the light emitted when an electric current was forced through a vacuum tube.
Late 1870s
Scientists and engineers like Paiva, Figuier, and Senlecq were suggesting alternative designs for Telectroscopes.
1880
Inventors Alexander Graham Bell and Thomas Edison theorize about telephone devices that transmit image as well as sound.
Bell's Photophone used light to transmit sound and he wanted to advance his device for image sending.
George Carey builds a rudimentary system with light-sensitive cells.
1881
Sheldon Bidwell experiments with his Telephotography that was similiar to Bell's Photophone.
1884 18 Lines of Resolution
Paul Nipkow sends images over wires using a rotating metal disk technology calling it the electric telescope with 18 lines of resolution.
1900 And We Called It Television
At the World's Fair in Paris, the first International Congress of Electricity was held. That is where Russian Constantin Perskyi made the first known use of the word "television."
㈧ 我想發明萬能電視機作文
假的一天,我躺在青綠色的草坪上,看著天上無數的小雲片慢慢地聚攏來,形成了一塊大雲層,我情不自禁地說:「啊,真舒服!」
忽然,一隻飛船落在了我身旁,從裡面走出一個智能機器人。我嚇壞了,撒腿就跑,沒想到,那個智能機器人竟快步走到我跟前,攔住我的去路,笑咪咪地說:「唉,不要怕,不要怕。我是來自未來世界的高智能機器人傑克,我們星球每年要請一位地球人去我們星球瞧瞧,請問,你願意去我們的星球參觀嗎?」「啊,這是真的嗎?太好了,我當然願意啦!」我高興地手舞足蹈。傑克帶我走進飛船,它可真快啊!僅僅用了幾秒鍾便到達了未來世界。哇,這里的傢具工具等比地球上強多了!「咦,那是什麼東西呀?」一支漂亮的筆吸引了我的目光。我走進奇特的商店,摸了摸那支漂亮的筆,百思不解,這筆雖然漂亮但太普通不過了,便問:「傑克,這是什麼呀?你們星球科技那麼發達,難道這么普通的筆還在用嗎?」傑克聽了,哈哈大笑:「哎,這是我們新發明的產品。」傑克解釋道:「叫做萬能筆。」「它有什麼有處嗎?」「有,當然有,它可厲害啦,它的裡面有好多種不同類型的筆,如果要鋼筆的時候,只要想一下『鋼筆』這個名字,它就會立刻變成嶄新的鋼筆,任你使用。更厲害的是,它會變東西喔!」「變什麼變什麼?」我迫不及待地打斷傑克的話。只見傑克不慌不忙地笑了笑,說:「呵呵,你不要著急嘛,慢慢聽我說。這種萬能筆什麼都可以變,像電視機、自行車等等。只要你按一下藍色的按鈕,它就會『吐』出一個吹小號的男孩,你只要說你想要的東西,它就會變出來了。它還能放電影呢!你說神奇不神奇?」「啊,真是太神奇了!」我不由贊嘆道:「那,還有什麼用處嗎?」「當然有,告訴你,它的每個筆頭上,都裝有認字晶片和錯字自動報警器,只要是不認識或寫錯時,它都會告訴你,厲害吧!」「有了這樣的筆,上學時就不用帶著笨重的鉛筆盒了。」我興奮地說。這時,我聽到媽媽的叫聲,便趕緊睜開了眼睛,喔,原來是媽媽在叫我起床啊!
雖然這只是一個夢,但我相信,長大後,我一定會發明萬能筆!
㈨ 急求幾篇關於電視機發明的英語作文,講明它的發明時間,發明者,用途,什麼時候發明黑白電視機,再到彩...
要多少字?
㈩ 老師要求我們寫一篇關於電視的發展作文,求電視的發展過程
最早是在英國出現的黑白無聲電視機,後來出現了有聲電視,再後來是出現了彩色的電視機,當時的彩色電視是用的專用頻率,沒有辦法和黑白電視兼容的,後來開發出來能兼容黑白電視的NTSC制式,由於受干擾比較大,後來出現了逐行倒相的PAL制,再後來出現了數字電視電視機。電視機內部最早是電子管的,後來是晶體管的,最後是集成電路的。