纸的发明演讲稿7篇

在写演讲稿的时候，一定要有理性客观的思考，大家在撰写演讲稿的过程中一定要注意字句精准，下面是大爱范文网小编为您分享的纸的发明演讲稿7篇，感谢您的参阅。

纸的发明演讲稿7篇

纸的发明演讲稿篇1

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!

纸的发明演讲稿篇2

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?

so my favorite invention is computer.

纸的发明演讲稿篇3

i heard a word"don`t give , just be you.because life`s too short tobeanybody else."i think what this word express is so yeah,so i wanna you tomemorize it.

everyone has a beautiful dream and personal life principle.but on the waythat we hunt for the keys of acheving our dreams,there are many difficultiesappearing,thus,several timid men give in to them,one after another,some peaplelost their first dreams and even themselves.so!many characters and pretty orhandsome stars around us,we are obesessed with some of those,and even ad occeanof peaple volunteer to imitate those idols.however,as we turn back,we will findin surprise,the tree is still the old tree,the house is still,......theeverything is still the same.we didn`t change them a little.

the same as our competitions,teachers always say:"you`d better read moreessays and memorize some perfect or wonderful sentenses,it`s helpful for yourwriting level."well!i don`t think so! personally,i feel we must keep on ourstyles and priciple,due to this,when readers read our essays,they might learnabout us better,therefore we will become happier to make the life colorful andmeaningful.so,i support that we read more books,rather than recite moreessays.

being true to yourself implies if you are delighted,then you laugh,if youare sad,then you cry,don`t hide your mood,do not be hypocritical.go on yourdream which is deep in your hear. you can`t become the other like magic,becausethere is no such thing as magic in the wold,ok!let`s stand in front of themirror,carefully look at ourselves.say:calm down.don`t get anything to botheryour heart,just be true to yourself.

纸的发明演讲稿篇4

in our life,there are many great inventions,such as the light,the pencil,the bag...at the age of 6,my father brought a car,he took me to school on the first day of school.it was so exciting.i fell in love with this invention on that day.the car can go anywhere and save time,but it also pullutes our environment.i holp i can invent clean cars.i hope the cars will enter every family,and i love cars best.

在我们的生活中，有许多伟大的发明，如光、铅笔、书包……6岁的时候，我爸爸有一辆车，他在开学的第一天带我去上学。这是如此令人兴奋。那天我爱上了这个发明。汽车可以去任何地方，可以节省时间，但它也会影响我们的环境。我想发明清洁汽车。我希望汽车能进入每个家庭，而且我最喜欢汽车。

纸的发明演讲稿篇5

good morning my friends,

i am a student from class 1 and my name is zou yu ting.i am very glad thati can have the chance to make a speech before you. the topic of my speech is 'weneed friendship'.

the word 'friend' has many meanings. it can be a partner, a playmate aswell as a confident. in all, our friends play an important role in ourlives.

maybe you will ask me 'what is friendship? '.some people say thatfriendship is a ray of sunshine in the dark. friendship can make you away fromdarkness and can cheer you up at the same time.

based on this, you may come up with another question 'why we needfriendship? '.we everyone needs friendship. no one can live alone. as life isfull of difficulties, we need friends to support and help us out. our friendsgive us warnings against danger. our friends offer us advice with regard to howto deal with various situations. true friends share not only happiness, but alsosadness.

as an old saying goes, a friend in need is a friend in deed. fortunately, ihave a true friend. she is not beautiful but very kind. every time i met withproblems, she gave me courage and confidence to overcome

difficulties. when i was in low spirits, she told me some funny jokes tocheer me up. when i caught in distress , she rushed to me to lend a helpinghand. all these make it easy to stay with her. but every time when i greatlythanked her, she disappeared in the crowd.

last but not the least. 'how should we make friends? 'personally i thinkthe most important thing is to be friendly. cheerfulness is the basis offriendship. believe it , smile is an attractive thing. a friendly person alwaysthinks of others. people who refuse to consider others have few friends.

with friendship, life is happy and harmonious. why don’t you treasure ourfriendship? come on, everyone! let’s try our best to make friends.

i hope my speech will be successful. that's all. thank you forlistening.

纸的发明演讲稿篇6

parents gave me life in this world,i love the most is them.

expressing of loving parents do not need to pass a language that i lovethem.whatever we can do some little things.in the father's day or mother'sday,we can prepare a delicious breakfast for them.we can remember theirbirthdays.in their birthdays,we don't need to buy gifts,but have to say happybirthday.

when parents come home from work,we can hand them a cup of hot water to makethem relax.we can help parents to share some of the housework,so that they havemore time to rest.as part of the family,we should take active to do housework.ifwe read out,we should always contact them,tell them recent things of our own.letthem not worry about us.

it is known to all our parents love is priceless,is not asking foranything.we should love them in return. but,parents can be very simple love.aslong as the life of more concern to them,for them to have been verysatisfied.just do it.

父母给了我生活在这个世界上，我最爱的就是他们。

表达对父母的爱不需要通过语言，我爱他们。我们可以做些力所能及的事情。在父亲节和母亲节，我们可以准备一顿美味的早餐给他们。我们能记住他们的生日。在他们的生日，我们不需要买礼物，但有说生日快乐。

当父母下班回家，我们可以递上一杯热水让他们放松。我们可以帮父母分担一些家务，让他们有更多的时间休息文章。作为家庭的一部分，我们应该主动去做家务。如果我们读出来的，我们要经常联系他们，告诉他们我们自己最近的事情，让他们不要担心我们

众所周知，父母的爱是无价的，是不求任何回报。我们应该爱他们作文。但是，父母的爱可以很简单。只要给他们更多的关注生活，他们已经很满意了。只是这样做。

纸的发明演讲稿篇7

i will invent a time machine in the as it 's been my dream in my life. timemachine allows people to travel back in time to prevent disaster to happen.

it also allows people to tavel into dinstant future to find out solutionfor incurable illness including cancer and aids. however, this machine may beabused by people to create chaos in our world or even completely change ourhistory. therfore, security features are essential for my invention.

the future invention of time machine will definately bring more advantagesfor human being.

会计实习心得体会最新模板相关文章：