发明创造的英语演讲稿（优秀4篇）
演讲稿可以提高演讲人的自信心，有助发言人更好地展现自己。在现在的社会生活中，演讲稿使用的情况越来越多，那要怎么写好演讲稿呢？
发明创造的英语演讲稿 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.
发明创造的英语演讲稿 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.
发明创造的.英语演讲稿 3
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！我们都知道，许多伟大的发明给我们的生活带来了巨大的变化。我认为我们学生也可以发明一些东西。
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 .If he sits on thechair for over one hour ,it will make a noise. It won't stop until the studentstands up and leaves.
今天我很高兴到这里来谈论我想发明——一把椅子，对学生的健康有好处。这将是用木头做的。将会有两个传感器，一个在椅子上，另一个在椅子后背。当学生不坐直，椅子会提醒他。如果他坐在椅子上超过一个小时，这将发出噪音。它不会停止，直到学生站起来，离开了。
It will be a useful invention, won't it ?
这将是一个有用的发明，不是吗？
Thank you!
谢谢大家！
发明创造的英语演讲稿 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 ardent.In fact, Edison for himself setthe mission impossible: in addition to improve lighting, but also of ThomasEdison electric light Create a set of power supply system.And 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 hours.Later he more on this basis, the method of continuousimprovement manufacture can ignite 12 hours finally came out with the ZhuSibulbs.The 19th century the 1980s, Edison electric light career succeeded, thissuccess than any previous achievements brought him reputation.In the 1980s,before he had little mistake, intermediate later, although he has made greatachievements, but also common occurance of failure.Edison'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 details.So 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 failure.In this respect, reflects the Edison became a celebrityafter the stubbornness of started to foster old-fashioned shortcomings.