發明創造的英語演講稿5篇

一般而言，發明是應用自然規律解決技術領域中特有問題而提出創新性方案、措施的過程和成果。產品之所以被髮明出來是為了滿足人們日常生活的需要。一起來看看發明創造的英語演講稿5篇，歡迎查閲!

發明創造的英語演講稿1

In our life,there are many great inventions,such as the light,thepencil,the the age of 6,my father brought a car,he took me to school onthe first day of was so exciting.I fell in love with this invention onthat car can go anywhere and save time,but it also pullutes ourenvironment.I holp I can invent clean cars.I hope the cars will enter everyfamily,and I love cars best.

在我們的生活中，有許多偉大的發明，如光、鉛筆、書包……6歲的時候，我爸爸有一輛車，他在開學的第一天帶我去上學。這是如此令人興奮。那天我愛上了這個發明。汽車可以去任何地方，可以節省時間，但它也會影響我們的環境。我想發明清潔汽車。我希望汽車能進入每個家庭，而且我最喜歡汽車。

發明創造的英語演講稿2

In modern life we have many emachines are very can make things better and faster than people.

A washing machine can help us wash have more time to do that wewant to doduring this time.A printing machine prints a lot of books,newspapersand other things qiickly.

Buses,bikes,cars,trains,planes and shipshelr us travel faster compter is wonderful machine.

It is one of the most important y it is used in manyways.

It can store innformations and work out math problems millions of timesfaster than a person can.

In a few years,the computer may touch the lives of people infaraway villages.

發明創造的英語演講稿3

What is my favorite invention?

We knew there had been many inventions at the last century, for example,electric light bulb, telephone, phonograph, mimeograph machine, automobile,airplane, atomic weapon, computer and so on. What is my favorite invention?

Personally, my favorite invention should be computer. In the old days, manyscientists took much time to calculate and deal with research data, so theeffective time in doing research was relatively shortened. For millions of timesof calculating per second by computer, the researchers may have enough time tostudy more important issues. The processing of experiment results became verysimple and easy. Aren’t those all evidences that the computer is one of thegreatest inventions in the last century, are those?

發明創造的英語演講稿4

In the early nineteenth century, people began to use gas (gaslight), butthe gas pipeline supply by a leak or blockage, very easy to have an accident,people for illumination of reform, very fact, Edison for himself setthe mission impossible: in addition to improve lighting, but also of ThomasEdison electric light Create a set of power supply he and the dreamLuoYuan buddies, sleepless do 1600 repeatedly heat-resistant material and morethan 600 plant fiber experiment, only produced the first carbon wire bulb, can aburning 45 r he more on this basis, the method of continuousimprovement manufacture can ignite 12 hours finally came out with the 19th century the 1980s, Edison electric light career succeeded, thissuccess than any previous achievements brought him the 1980s,before he had little mistake, intermediate later, although he has made greatachievements, but also common occurance of on's most not commendableactions is one of his criticism alternating current, say it has side effects,likely cause of death and injury, but he did not add somebody said,"as he such a mess out many inventions that people about others' new inventionsaurday attack, this is very contradictory things." He opposes the use ofalternating current and direct current, so the approve a fierce debate andstubborn in this respect, reflects the Edison became a celebrityafter the stubbornness of started to foster old-fashioned shortcomings.

發明創造的英語演講稿5

Hi, everyone. As we all know,many great inventions have brought greatchanges to our life. I think we students can also invent something.

大家好!我們都知道,許多偉大的發明給我們的生活帶來了巨大的變化。我認為我們學生也可以發明一些東西。

Today I'm glad to be here to talk about what I'd like to invent - a chairthat's good for students' health. It will be made of wood. There will be twosensors in it -- one on the seat, and the other on the back of the chair. Whenthe student doesn't sit straight, the chair will remind him he sits on thechair for over one hour ,it will make a noise. It won't stop until the studentstands up and leaves.

今天我很高興到這裏來談論我想發明——一把椅子,對學生的健康有好處。這將是用木頭做的。將會有兩個傳感器，一個在椅子上，另一個在椅子後背。當學生不坐直,椅子會提醒他。如果他坐在椅子上超過一個小時,這將發出噪音。它不會停止,直到學生站起來,離開了。

It will be a useful invention, won't it ?

這將是一個有用的發明,不是嗎?

Thank you!

謝謝大家!