電話的發明英語閱讀

① 電話發明史(英語作文)

The Telephone
The telephone is one of the most welcome and useful inventions. No wonder more and more families have got to use their own telephones today.
The telephone makes things easy in many ways. Especially, after the mobile telephone appears, communication becomes easier and rapider. To students and people going out for business far away from their homes, the telephone can shorten the distance between them and their families. Thus they will get comfort whenever they are homesick or they run into trouble. With the help of the telephone, people can keep in touch with anyone at any time and in any place for urgent help.
All in all, the telephone is so helpful that we can say that nowadays we can not live without the telephone in our daily life. We will further improve the performance of the telephone so as to create better conditions for its development.

② 電話的發明閱讀題貝爾在發明電話的過程中得到哪些人的幫助

祖父

③ 寫一篇關於電話發明的英語作文使用被動語態

the
mid-autumn
festival
is
a
traditional
chinese
festival
celebrated
by
all
the
chinese
people.it』s
widely
recognized
as
a
festival
that
a
family
get
together.
the
mid-autumn
festival
is
celebrated
on
the
fifteenth
day
of
the
eighth
lunar
month.
on
that
night,
it
can
be
seen
that
the
moon
is
brighter
and
fuller
than
any
other
night.
the
mid-autumn
festival
is
celebrated
by
eating
mooncakes.the
mooncakes
are
delicious.
it's
liked
by
all
the
children.
at
night,a
big
party
is
usually
held
by
the
families
.they
like
chatting
with
each
other.many
things
are
talked
about
.a
lot
of
nice
things
will
be
provided,too.
after
dinner,they
watch
the
moon,as
in
china
a
full
moon
is
considered
as
a
symbol
of
family
reunion.
the
story
of
chang
e
will
be
told.she
was
made
flew
to
the
moon
and
live
in
the
moon
palace.
what
a
beautiful
story!
實在沒有辦法全部是被動了！不過我相信你們老師不會那麼無聊的。

④ 《電話的發明》 閱讀中從哪些方面看出發明電話是十分艱苦的

1、缺少研究資金、缺少專門的實驗室。

原文：貝爾和電器技沃活特森合作，在波士頓郊外找了一間農舍，開始研究、設計電話。

貝爾根據在人耳和人聲研究上所得出的理論，想製作一部復式電報機，即在同一個電報機上互不相擾地同時發出幾份頻率不同的電報，貝爾採用莫爾斯發報信號為基礎進行實驗。一位名叫湯姆斯·華特遜的青年也加入了這項實驗，成為得力助手。

一次，當他們在做復式電報機試驗時，由於機件發生故障，貝爾偶然發現電報機上的一塊鐵片在電磁鐵前不斷振動並發出一種微弱聲音，這種聲音居然能通過導線傳向遠處。這個發現使貝爾十分激動。

他大膽聯想：如果聲波的振動能夠被轉換成波動的電流，那麼該電流就能在電路的另一端重新轉換為與原聲相同的聲波，這樣，聲音不就可以以光的速度載於電線，傳給遠處的任何一方了嗎？

貝爾的設想得到了當時美國著名物理學家約瑟夫·亨利的贊許，他鼓勵貝爾說：「你有一個偉大發明的設想，干吧！」就這樣，貝爾改變了自己的研究方向，一邊學習電學知識，一邊開始設計、製作電話。

貝爾和他的助手華特遜，重新調整了每一個振動器，又在各自的屋裡製作了送話器和受話器，並把導線連接在上面，開始用電傳話的試驗。可是盡管他們聲嘶力竭地叫喊，機器只能發出極其微弱的聲音，根本無法聽清。

是設計不對？還是製作有誤？也許用電傳遞本身是不可能的？正當貝爾為實驗的失敗而苦思冥想的時候，窗外傳來的吉他聲引起了他的注意。他凝神地聽著，突然，他想到了是因為送話器和受話器的靈敏度太低，所以聲音微弱，難以辨清。

貝爾想，如果像吉他那樣，利用音箱產生共鳴，就一定能聽得見聲音。兩位發明家十分興奮，連夜動手用床板製作音箱。接著，他們一刻不停地改裝了實驗裝置，又認真檢查了一遍，然後各自回到自己屋子開始實驗。

這時，貝爾一不小心把桌上的酸性溶液碰翻了，溶液灑在西裝上面。因為他已無錢購買新衣，感到很懊喪，便大叫起來：「華特遜！請到這里來，我需要你！」想不到這句普通的求助的話，竟成了世界上第一次用電傳送的人類的話音。

(4)電話的發明英語閱讀擴展閱讀

電話的歷史故事

1793年，法國 查佩兄弟倆在巴黎和里爾之間架設了一條230千米長的接力方式傳送信息的托架式線路。這是一種由16個信號塔組成的通信系統。信號機由信號員在下邊通過繩子和滑輪，操縱支架的不同角度，表示相關的信息。

當時，法國和奧地利正在作戰，信號系統只用一個小時就把從奧軍手中奪取埃斯河畔孔代的勝利消息傳到巴黎。以後，比利時、荷蘭、義大利、德國及俄國等也先後建立了這樣的通信系統。據說查佩兩兄弟之一是第一個使用「電報」這個詞的人。

歐洲對於遠距離傳送聲音的研究始於17世紀。英國著名的物理學家和化學家羅伯特·胡克首先提出了遠距離傳送話音的建議。而在1796年，休斯提出了用話筒接力傳送語音信息的辦法，並且把這種通信方式稱為—Telephone，一直延用至今。

1832年，美國醫生傑克遜在大西洋中航行的一艘郵船上，給旅客們講電磁鐵原理，旅客中41歲的美國畫家莫爾斯被深深地吸引住了。當時法國的信號機體系只能憑視力所及傳訊數英里，莫爾斯夢想著用電流傳輸電磁信號，瞬息之間把消息傳送到數千英里之外。從此以後，莫爾斯的生活發生了根本的轉變。

莫爾斯從在電線中流動的電流在電線突然截止時會迸出火花這一事實得到啟發：如果將電流截止片刻發出火花作為一種信號，電流接通而沒有火花作為另一種信號，電流接通時間加長又作為一種信號，這三種信號組合起來，就可以代表全部的字母和數字，文字就可以通過電流在電線中傳到遠處了。

1837年，莫爾斯終於設計出了著名的莫爾斯電碼，它是利用「點」、「劃」和「間隔」的不同組合來表示字母、數字、標點和符號。1844年5月24日，在華盛頓國會大廈聯邦最高法院會議廳里，莫爾斯親手操縱著電報機，隨著一連串的「點」、「劃」信號的發出，遠在64公里外的巴爾的摩城收到由「嘀」、「嗒」聲組成的世界上第一份電報。

⑤ 想要兩篇英語文章（電話的發明和哈佛大學的）

你可自己修改。

Telephone

The telephone (from the Greek: τῆλε, tēle, "far" and φωνή, phōnē, "voice"), often colloquially referred to as a phone, is a telecommunications device that transmits and receives sound, most commonly the human voice. Telephones are a point-to-point communication system whose most basic function is to allow two people separated by large distances to talk to each other. It is one of the most common appliances in the developed world, and has long been considered indispensable to businesses, households and governments. The word "telephone" has been adapted to many languages and is widely recognized around the world.

All telephones have a microphone to speak into, an earphone which reproces the voice of the other person, a ringer which makes a sound to alert the owner when a call is coming in, and a keypad (or in older phones a telephone dial or no manual device) to enter the telephone number of the telephone being called. The microphone and earphone are usually built into a handset which is held up to the face to talk. The keypad may be part of the handset or of a base unit to which the handset would be connected. A landline telephone is connected by a pair of wires to the telephone network, while a mobile phone or cell phone is portable and communicates with the telephone network by radio. A cordless telephone has a portable handset which communicates by radio with a base station connected by wire to the telephone network, and can only be used within a limited range of the base station.

The microphone converts the sound waves to electrical signals, which are sent through the telephone network to the other phone, where they are converted back to sound waves by the earphone in the other phone's handset. Telephones are a plex communications medium, meaning they allow the people on both ends to talk simultaneously. The telephone network, consisting of a worldwide net of telephone lines, fiberoptic cables, microwave transmission, cellular networks, communications satellites, and undersea telephone cables connected by switching centers, allows any telephone in the world to communicate with any other. Each telephone line has an identifying number called its telephone number. To initiate a telephone call, a conversation with another telephone, the user enters the other telephone's number into a numeric keypad on his/her phone. Graphic symbols used to designate telephone service or phone-related information in print, signage, and other media include ℡ (U+2121), ☎ (U+260E), ☏ (U+260F), and ✆ (U+2706).

Although originally designed for voice communication, the system has been adapted for data communication such as Telex, Fax and dial-up Internet communication.

Harvard

"Harvard" redirects here. For other uses, see Harvard (disambiguation).
Harvard University

Seal of Harvard University
Motto Veritas[1]
Motto in English Truth
Established September 8, 1636 (OS)
September 18, 1636 (NS)[2]
Type Private
Endowment US$27.4 billion[3]
President Drew Gilpin Faust
Academic staff 2,107[4]
Admin. staff 2,497 non-medical
10,674 medical
Students 21,225
Undergraates 7,181 total
6,655 College
526 Extension
Postgraates 14,044
Location Cambridge, Massachusetts, U.S.
Campus Urban
210 acres (85 ha) (Main campus)
22 acres (8.9 ha) (Medical campus)
359 acres (145 ha) (Allston campus)[5]
Newspaper The Harvard Crimson
Colors Crimson
Athletics 41 Varsity Teams
Ivy League
NCAA Division I
Nickname Harvard Crimson
Website harvard.e
Harvard University logo

Harvard University is a private Ivy League university located in Cambridge, Massachusetts, United States, established in 1636 by the Massachusetts legislature. Harvard is the oldest institution of higher learning in the United States[6] and the first corporation (officially The President and Fellows of Harvard College) chartered in the country. Harvard's history, influence, and wealth have made it one of the most prestigious universities in the world.[7][8]

Harvard was named after its first benefactor, John Harvard. Although it was never formally affiliated with a church, the college primarily trained Congregationalist and Unitarian clergy. Harvard's curriculum and students became increasingly secular throughout the 18th century and by the 19th century had emerged as the central cultural establishment among Boston elites.[9][10] Following the American Civil War, President Charles W. Eliot's forty year tenure (1869–1909) transformed the college and affiliated professional schools into a centralized research university, and Harvard became a founding member of the Association of American Universities in 1900.[11] James Bryant Conant led the university through the Great Depression and World War II and began to reform the curriculum and liberalize admissions after the war. The undergraate college became coecational after its 1977 merger with Radcliffe College. Drew Gilpin Faust was elected the 28th president in 2007 and is the first woman to lead the university. Harvard has the largest financial endowment of any academic institution in the world, standing at $27.4 billion as of September 2010.[3]

The university comprises eleven separate academic units — ten faculties and the Radcliffe Institute for Advanced Study — with campuses throughout the Boston metropolitan area.[12] Harvard's 210-acre (85 ha) main campus is centered on Harvard Yard in Cambridge, approximately 3.4 miles (5.5 km) northwest of downtown Boston. The business school and athletics facilities, including Harvard Stadium, are located across the Charles River in Allston and the medical, dental, and public health schools are located in the Longwood Medical Area.[5]

As of 2010, Harvard employs about 2,100 faculty to teach and advise approximately 6,700 undergraates (Harvard College) and 14,500 graate and professional students.[13] Eight U.S. presidents have graated from Harvard and 75 Nobel Laureates have been affiliated with the university as students, faculty, or staff. Harvard is also the alma mater of sixty-two living billionaires, the most in the country.[14] The Harvard University Library is the largest academic library in the United States, and the third largest library in the country.[15]

The Harvard Crimson competes in 41 intercollegiate sports in the NCAA Division I Ivy League. Harvard has an intense athletic rivalry with Yale University traditionally culminating in The Game, although the Harvard–Yale Regatta predates the football game.

⑥ 關於發明電話的英語作文70

The Telephone
The telephone is one of the most welcome and useful inventions. No wonder more and more families have got to use their own telephones today.
The telephone makes things easy in many ways. Especially, after the mobile telephone appears, communication becomes easier and rapider. To students and people going out for business far away from their homes, the telephone can shorten the distance between them and their families. Thus they will get comfort whenever they are homesick or they run into trouble. With the help of the telephone, people can keep in touch with anyone at any time and in any place for urgent help.
All in all, the telephone is so helpful that we can say that nowadays we can not live without the telephone in our daily life. We will further improve the performance of the telephone so as to create better conditions for its development.
電話
電話是目前最受歡迎和最有用的發明之一，怪不得越來越多的人已經使用了自己的電話。
電話在許多方面使事情變得簡單，尤其是在行動電話出現以後，通訊變得更加快捷方便。對於那些離家的學生和做生意的人來說，電話縮短了同家人的距離，在此它能蛤想家的人和處在困難中的人一個好的心情。有了電話幫助，人們可以隨時隨地和任何人聯系，尋求緊急幫助。在這種情況下，電話顯得尤其重要。
總之，電話是如此有用，以至於如今的日常生活離不開它。我們逐步提高電話功能，為它的發展創造更好的條件。

⑦ 電話是誰發明的 什麼時候 被誰 發明的目的是什麼 寫一篇英語小短文 50詞左右

2006年12月11日很多人都會說是蘇格蘭人亞歷山大·格拉漢姆·貝爾！其實不是的！電話的發明者不是蘇格蘭人亞歷山大·格拉漢姆·貝爾，而是美國一位貧窮的義大利裔移民安東尼奧·梅烏奇。在梅烏奇去世113年後，歷史終於做出了公正的判決，認定他才是電話的發明人。安東尼奧·梅烏奇1808年出生於義大利佛羅倫薩。19世紀30年代移居古巴，50年代移居美國。他曾在佛羅倫薩藝術學院學習機械工程，並在擔任佩爾戈拉劇院的舞台技師時設計了一種幫助人們通話原始裝置。在移居古巴期間，梅烏奇在研究用電擊法治病時發現聲音能以電脈沖的形式穿過銅絲，這引起了他的極大興趣，試圖探索其中奧妙。但直到1850年梅烏奇移居紐約時才正式開始這項研究。在妻子生病癱瘓後，梅烏奇做了一套裝置，把她的卧室和他在旁邊的工作間連接起來。1860年他公開了這套裝置。他想繼續深入研究，可是沒有研究經費來源。移居美國期間的梅烏奇生活窮困潦倒，無可奈何之下梅烏奇把他那套裝置送到一家舊貨店，僅賣了6美元。隨後，梅烏奇拋開原型，開始製作新的電話，終於在1871年製造出一個以圓柱體形式包在一個鐵核外面的「感應器」。梅烏奇的發明非常成功，可惜當時他拿不出250美元的專利費為自己的寶貝申請專利。他只得提交一份為期一年的「有聲電報機」專利通知，而三年後他連10美元也拿不出，無法更新這一通知。於是，他把一台樣機和有關的技術細節寄給西方聯合電報公司。但該公司沒有人慧眼識珠，這些材料也丟失了。兩年後，曾經與梅烏奇共用一間實驗室的貝爾申請了電話專利。對貝爾的欺世盜名行為，梅烏奇十分氣憤，隨即對貝爾提出起訴。但由於梅烏奇1889年去世，訴訟隨之終結。直到2002年6月16日，在歷史學家和義大利裔美國人的強烈呼籲下，美國國會終於承認了1860年梅烏奇在紐約展示「電話」這一歷史，並把貝爾趕下了電話發明者的位子。

⑧ 關於發明電話的英語作文

Today, the phone into the tens of thousands of households, do you know who invented the telephone?
Baer, who is the inventor of the telephone. He was born in the UK in 1847, when young, with his father in deaf ecation, had wanted to make a kind of let the deaf use the eyes to see the sound machine.
In 1873, the United States became professor of Boston University Baer, began to study in the same line to transmit many telegraph device -- multiple telegraph, and germination using current to the human voice is transmitted to the remote idea, make numerous hills and streams are separated by people like to talk face to face. Then, Baer began a phone research.
It was in June 2, 1875, Baer and his assistant Watson respectively in the two room test multiple telegraph, an accidental incidents inspired Baer. Watson room Telegraph has a spring stick to the magnet, Watson opened the spring, spring has vibration. At the same time, Baer was surprised to find his room telegraph machine on the spring vibration, also makes a sound, is the current vibration from one room to another room. Baer's idea was wide open, he thus think: if people on the piece of iron to iron, sound will cause vibration; if the iron is placed behind a piece of magnet, iron sheet vibration inevitably in the electromagnet coil to generate big small current. The fluctuation of current along the wire to the distant, distant similar device does not happen the same vibration, do the same thing? That sound along the wire spread far away. This is not the dream of phone!
Baer and Watson by new ideas made the telephone. In one experiment, a drop of sulfuric acid splashed onto Baer's lap, hurts him shouting:" Mr. Watson, I need you, please come here!" This sentence by telephone through a wire to Watson 's ears, call success! In March 7, 1876, Baer became the invention of the telephone patent.
The life of Baer received 18 patents, and cooperation with others obtained 12 patents. He conceived of telephone lines are buried underground, or suspension in the air, it is connected to the housing, villages, factories ... ... In this way, any place can directly call. Today, Baer's vision has already become a reality. http://www.hnnde.net

⑨ 英語中的電話怎麼讀

telephone 英[ˈtelɪfəʊn] 美[ˈtelɪfoʊn] 。

⑩ 關於電話發明的重要性的英語作文,最好100~~150個單詞,急用,謝謝~!!大神們幫幫忙

The Telephone The telephone is one of the most welcome and useful inventions. No wonder more and more families have got to use their own telephones today. The telephone makes things easy in many ways. Especially, after the mobile telephone appears, communication becomes easier and rapider. To students and people going out for business far away from their homes, the telephone can shorten the distance between them and their families. Thus they will get comfort whenever they are homesick or they run into trouble. With the help of the telephone, people can keep in touch with anyone at any time and in any place for urgent help. All in all, the telephone is so helpful that we can say that nowadays we can not live without the telephone in our daily life. We will further improve the performance of the telephone so as to create better conditions for its development. 電話 電話是目前最受歡迎和最有用的發明之一，怪不得越來越多的人已經使用了自己的電話。 電話在許多方面使事情變得簡單，尤其是在行動電話出現以後，通訊變得更加快捷方便。對於那些離家的學生和做生意的人來說，電話縮短了同家人的距離，在此它能蛤想家的人和處在困難中的人一個好的心情。有了電話幫助，人們可以隨時隨地和任何人聯系，尋求緊急幫助。在這種情況下，電話顯得尤其重要。 總之，電話是如此有用，以至於如今的日常生活離不開它。我們逐步提高電話功能，為它的發展創造更好的條件。