考試作文，應該這么長就夠了吧：The computer is one of the most important human inventions. A highly sophisticated electronic mechanical device, it has done a lot of good to mankind. Without it many human endeavors would be more or less hampered. Today, computers are extensively used, as, for example, in many construction projects. I have a computer, but I don't often use it in solving mathematical problems. Rather than depend on a computer for a quick printout, I would have more occasions to exercise my own brain. Anyway, the value of the computer is undeniable. We should encourage its development so that it may render more service to human beings.
不過invention and creation這個題目太泛，如果上面的用不上，可以用下面的一些短句作為補充：
Describe the most important invention before the computer.
You should say:
What it is.
What it is used for.
What the advantages and disadvantages of it are.
TOPIC 34.1
THE MOST IMPORTANT INVENTION
THE AUTOMOBILE
1. Since its invention, the automobile has become one of the most important means of transport in the world. Automobiles have completely changed the lifestyles of almost all people in the world.
2. On the positive side, people can go anywhere by car more rapidly compared to on foot or riding a horse in the past. And thus people can realize their dreams of traveling to far off places.
3. On the negative side, automobiles are the main source of air pollution in the world. This creates the so-called 揼reen-house?effect, which leads to many serious environmental problems.
As for the applications of the automobile are concerned, I would like to highlight the following:
4. Firstly, it has totally changed the way in which we travel. In the past, animals like horses, mules, and camels were used for traveling and the transportation of goods. Compared to previous ways of traveling, automobiles are more comfortable and faster.
5. In addition, the automobiles have made it possible for us to transport large quantities of goods and people at one time. For example, mega-trucks and busses are well suited for these purposes.
6. Lastly, the invention of the automobile has resulted in many new instries being formed. The repairs and spare-parts instries for example, provide jobs to millions of people all over the world.
TOPIC 34.2
THE MOST IMPORTANT INVENTION
THE TELEPHONE
First of all let me say, I am sure you will find my talk interesting and informative.
1. Since its invention, the telephone has become one of the most important telecommunication instruments in the world. Except for a few undeveloped countries in the world, all modern people use telephones on a daily basis.
2. On the positive side, it enables us to communicate immediately. For example, we
can speak to a friend in a foreign country whenever we would like to.
3. On the negative side, it can be extremely disturbing at times. Anyone who has received repeated calls while sleeping would appreciate what I am trying to say.
As for the applications of the telephone are concerned, I would like to explain by mentioning the following:
4. Firstly, the telephone is a great time-saver. Letters and documents can be faxed to a friend, another office, or a university anywhere in the world.
5. In addition, the telephone is a convenient tool in concting our daily business. In some cases, business people can place orders, make enquiries, or arrange a meeting. Also we can make emergency calls to the hospital, fire station or police when needed.
6. Lastly, many new developments have taken place around the conventional telephone. For example, mobile phones, videophones, and the Internet are commonly used today.
So, those were some thoughts on the telephone.
34.3
THE MOST IMPORTANT INVENTION:
TELEVISION
1. Since its invention, television (TV as it has become known) has become the most important telecommunication instrument in the world. There are very few communities in the world that do not have a TV in every household.
2. On the positive side, it has made a great contribution to mankind since its invention. For example, documentary programs, such as 揇iscovery?enrich our lives.
3. On the negative side, it has resulted in people not having time to spend with one another. For example, parents and children do not spend so much time talking to each other as in the past.
As for the applications of TV are concerned, I would like to explain by mentioning the following:
4. Firstly, TV is used widely in long distance ecation. For example, the TV University in China is the largest university in the world. It has millions of students throughout the country, following many diverse programs.
5. In addition, TV is a great source of entertainment. What I mean to say is that we can watch movies, soap operas, TV series, and live performances by artists in the comfort of our own homes.
6. Lastly, today TV is one of the largest sources of information. We can watch vivid pictures of the news, and so get to know what is happening in the world. For example, we can see important events like the Olympic games, conflicts and wars, and speeches as they happen.
7. So, those were some thoughts on TV as the most important invention.
B. 誰能幫我寫一份關於發明創造的英語短文用英語，而且要
母親抹抄掉我臉上的淚說沒事的一切都會好起來的一切都順其自然吧，粗糙的手和溫暖的安慰，又招引一段淚。母親說沒什麼可哭，我是最好的孩子，說女孩子要堅強，說對不起我是你委屈了我，說不要給自己太大的壓力，天塌地陷大眾的事，說別哭了孩子，明天還要早起…母親說了多少，說了多久，已計不清，我一直都在靜靜聽著，越聽淚流得越凶。母親，原來，我的所有心事你都瞭然於心，原來，在你面前我還是一如既往地把所有情感都表露出來。母親，您的幾番叮嚀囑咐，幾句溫言細語，於我而言似陽春解愁。任憑屋外驚鴻掠野或是風雨卷沙，屋裡有柔情似水長流，最美的月華也敵不過它！
C. 關於「發明」的大學英語演講稿
就寫好的
D. 求一篇英文的簡短的演講稿，介紹一項科學發明。十分感謝！要英文的~
你總得說下是什麼發明吧
E. 介紹發明的英語作文
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.
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.
F. 關於寫發明的英語作文
三篇收集的作文，望採納
1、 modern life we have many inventions.Thesemachines are very useful.They can make things better and faster than people.A washing machine can help us wash clothes.We have more time to do that we want to doring this time.A printing machine prints a lot of books,newspapers and other things qiickly.Buses,bikes,cars,trains,planes and shipshelr us travel faster than before.The compter is wonderful machine.It is one of the most important inventions. Today it is used in many ways.It can store innformations and work out math problems millions of times faster than a person can.In a few years,the computer may touch the lives of everyone.Even people in faraway villages.
在現代生活中，我們有許多發明。這些都是很有用的。他們可以做的更好，比人快。洗衣機可以幫我們洗衣服。我們有更多的時間去做我們想干這一次。印刷機出版了大量的書籍，報紙和其他東西qiickly公共汽車，自行車。汽車，火車，飛機，和shipshelr我們游得更快。計算機是神奇的機器。它是最重要的發明之一。今天，它是用來在許多方面。它可以存儲innformations和解決數學問題的數百萬倍的人能更快。在幾年之內，計算機可能觸及每個人的生活。即使人在遙遠的村莊。
2、19世紀初，人們開始使用煤氣燈(瓦斯燈)，但是煤氣靠管道供給，一但漏氣或堵塞，非常容易出事，人們對於照明的改革，十分殷切。事實上，愛迪生為自己訂定了一個不可能的任務：除了改良照明之外，還要愛迪生發明的電燈創造一套供電的系統。 於是他和夢羅園的夥伴們，不眠不休的做了1600多次耐熱材料和600多種植物纖維的實驗，才製造出第一個炭絲燈泡，可以一次燃燒45個鍾頭。後來他更在這基礎上不斷改良製造的方法，終於推出可以點燃1200小時的竹絲燈泡。 19世紀80年代中期，愛迪生的電燈事業獲得了成功，這一成功比以往任何成就給他帶來的聲譽都大。在80年代中期以前，他很少有失誤，中期以後，盡管他也取得了很大成就，但失敗也是屢見不鮮的。愛迪生最不值得稱贊的行為之一就是他批評交流電，說它有副作用，可能造成死亡與損傷，但他未加具體說明。所以有人說，「像他這樣一個自己搞出了許多發明創造的人竟然對別人的新發明大加攻擊，這是很矛盾的事。」他反對使用交流電而贊成直流電，因而在一場激烈而固執的論戰中敗北。在這方面，反映出了愛迪生成為名人之後漸漸滋生的頑固守舊的缺點。
In the early nineteenth century, people began to use gas (gaslight), but the gas pipeline supply by a leak or blockage, very easy to have an accident, people for illumination of reform, very ardent. In fact, Edison for himself set the mission impossible: in addition to improve lighting, but also of Thomas Edison electric light Create a set of power supply system. And he and the dream LuoYuan buddies, sleepless do 1600 repeatedly heat-resistant material and more than 600 plant fiber experiment, only proced the first carbon wire bulb, can a burning 45 hours. Later he more on this basis, the method of continuous improvement manufacture can ignite 12 hours finally came out with the ZhuSi bulbs. The 19th century the 1980s, Edison electric light career succeeded, this success than any previous achievements brought him reputation. In the 1980s, before he had little mistake, intermediate later, although he has made great achievements, but also common occurance of failure. Edison's most not commendable actions is one of his criticism alternating current, say it has side effects, likely cause of death and injury, but he did not add details. So somebody said, "as he such a mess out many inventions that people about others' new invention saurday attack, this is very contradictory things." He opposes the use of alternating current and direct current, so the approve a fierce debate and stubborn in failure. In this respect, reflects the Edison became a celebrity after the stubbornness of started to foster old-fashioned shortcomings.
3、I will invent a time machine in the as it 's been my dream in my life. Time machine allows people to travel back in time to prevent disaster to happen. It also allows people to tavel into dinstant future to find out solution for Incurable illness including cancer and aids. However, this machine may be abused by people to create chaos in our world or even completely change our history. Therfore, security features are essential for my invention. The future invention of time machine will definately bring more advantages for human being.我會因為它是我的夢想在我的生活中，發明時間機器。時間機器允許人們旅行回來的時間來防止災難的發生。它也允許人們對tavel入dinstant未來發現無法治癒的疾病包括癌症和艾滋病的解決方案。然而，這台機器可能被濫用的人創造了我們的世界甚至完全改變我們的歷史的混亂。因此，安全的特點是我發明的關鍵。未來的時間機器肯定會為人類帶來更多的優勢。
G. 英語作文發明創造(50∼60字)
The abacus was invented in the sixth century by Chinese people.The umbrella was invented about 4000 years ago in Assyria,China and Egypt.The binoculars was invented in 1854 by Ignatio Porro in Italy.The camera was invented in 1827 by Joseph Nicephore Niepce who took the first picture.The bicycle was invented in 1880s in England.
H. 我有一個偉大的發明 演講稿200個詞 英語的
作品展示 返回比賽首頁
我有一個偉大的發明
I have a dream that I will become an inventor. Speak of invention, I can't help thinking of Lu Ban's saw, Zhang Heng's seismograph and Edison's electric light and so on.These inventions, great and magical, greatly changed the world, which makes me crazy about the scientific inventions.
In our lives, garbage can be seen almost everywhere---on the road, in the park, in the river......., even on the tree, there are some "white pollution"; sometimes bad smell float in the air. Earth mother』face is becoming dirtier and dirtier, so is her mood. Lots of natural disasters, that is the penalty our Earthmother impose to our human being. Thus, I want to invent a kind of Roberts that can "suck "all kinds of garbage. In this way, it gets rid of all the garbage in our life so as to return us fresh air, clean river and nice environment......
I sincerely believe that my dream will come true and our earth will be cleaner. I will try my best to explore the wonders of science and achieve success of invention by my hard work
I. 急求關於科學家小故事的英語演講稿
the Wright Brothers
For thousands of years, men couldn』t fly like birds in the sky. But the Wright brothers were men of perseverance. they showed GREat enthusiasm in their new idea. they did what others couldn』t do. Although they were not ecated men, they had never given up their dream. People all over the world were excited with joy at their success. In fact, before the first plane rose into the sky,they had failed many times. their perseverance is the best model to all of us.萊特兄弟