初中英語演講稿范文

　　since new china had been established, our country's technical development progresses by leaps and bounds, the synthesized insulin, finishes a job plants, the hybrid rice again, explodes atomic bomb and hydrogen bomb, launch satellite and airship and so on, these technical achievement which focuses attention on the common people, reduced our country and the advanced countries science and technology disparity greatly, has poured into the vigor for our country's modernization. grandpa deng xiaoping said “the science and technology is the first productive forces”, indeed so, the science has inserted the wing for our motherland soaring. chairman mao zedong once said to the youth that, the world was you, also is we, but is your in the final analysis. this speech, has been full of the elders to our earnest expectation. if the elders have constructed the 20th century motherlands with the industrious work, that, we should by the knowledge, get up the new century heavy burden by the scientific load.

　　schoolmates, we are being at the growth developmental stage, the study science, lets us start since childhood. we must learn each kind of literacy class diligently, because this is all study foundation; at the same time, to each kind the popular science books, the publication which suits our elementary student to look, should better read some in the after school; also should begin to do each science small experiment, the small manufacture positively, writes the science small paper and so on, raises to the science interest. long this gets down, we can certainly deeply love the science, has the rich scientific knowledge. humanity's wisdom is infinite, regardless of is us's challenger number detonation, the whole world computer virus' promotion, always all cannot prevent humanity's advance in technology. “the knowledge is the strength”, bacon this sentence enjoys great popularity the maxim did not know had driven how many earnestly seeks the knowledge human. now, lets us also use it to encourage oneself, makes one to deeply love the science the new generation, the load gets up the new century heavy responsibility, for our motherland tomorrow, will compose a more magnificent poem!

　　thanks everybody.

　　同學(xué)們：

　　當(dāng)你們看著可愛的動(dòng)畫片，玩著迷人的電腦游戲，坐上快速的列車，接聽著越洋電話的時(shí)候，……你可曾意識(shí)到科學(xué)的力量，科學(xué)不僅改變了這個(gè)世界，也改變了我們的生活，科學(xué)就在我們身邊。

　　翻開20世紀(jì)的壯麗篇章，我們發(fā)現(xiàn)人類在這百年中不僅經(jīng)歷了血與火的洗禮，更創(chuàng)造了無數(shù)科學(xué)奇跡。19世紀(jì)法國著名科幻小說家凡爾納的虛構(gòu)，當(dāng)時(shí)讓人不可思議，他所幻想的登月旅行、飛機(jī)、遠(yuǎn)射程炮等，在20世紀(jì)都一一成為現(xiàn)實(shí)。在21世紀(jì)的今天，高科技更是無處不在。

　　作為跨世紀(jì)的一代，我們又該以怎樣的姿態(tài)去適應(yīng)新世紀(jì)，擔(dān)起新世紀(jì)的重?fù)?dān)呢? 科學(xué)技術(shù)的日新月異，使得科學(xué)不只為尖端技術(shù)服務(wù)，也越來越多地滲透到我們的日常生活之中，這就需要正處于青少年時(shí)代的我們熱愛科學(xué)，學(xué)習(xí)科學(xué)。參加科技“五小”比賽、閱讀科技書籍，使我明白了許多道理。精密的機(jī)器人，不用燃料的汽車，虛擬的足球賽，高科技信息的傳送等等，一個(gè)個(gè)生動(dòng)有趣的現(xiàn)象，激起了我探索科學(xué)的愿望。

　　我們每個(gè)人都要學(xué)習(xí)科學(xué)，傳播文明，在享受新生活的同時(shí)，更要?jiǎng)?chuàng)造新生活，如今，科技產(chǎn)品的更新?lián)Q代不斷加快，可視電視、電腦上網(wǎng)、心臟起搏器，已經(jīng)不算新鮮了。從19xx年發(fā)明的真空吸塵器，到人造地球衛(wèi)星、載人宇宙飛船，科技在不同領(lǐng)域里顯示出了強(qiáng)大的力量。電子產(chǎn)業(yè)、通訊技術(shù)的日益普及，納米技術(shù)、超導(dǎo)材料的廣泛應(yīng)用，不久的一天，也許就在你的餐桌上，會(huì)出現(xiàn)像太空青椒、人造牛排等生物工程食品。學(xué)習(xí)科學(xué)技術(shù)，不僅僅是為了成為科學(xué)家，也是為了能適應(yīng)生活，更為了能成為新世紀(jì)的主人，擔(dān)起新世紀(jì)，為國家建設(shè)，為人類文明做出貢獻(xiàn)。