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勇於嚐試 zt

(2010-04-04 08:39:26) 下一個
勇於嚐試


Under the hot sun, a group of hungry crocodiles trapped in the pond water are going to lose. Faced with this situation, only a small crocodile got up and left the pond, it is trying to find a new oasis of survival. Pond water less and less, the most robust of the crocodile began to eat continuously around the same, struggling for survival is to escape the crocodile appears to be the fate of swallowed, but it has not seen a crocodile to leave. Ponds seem to have dried up, and only the crocodile has lost its thirst, and died. However, it would only do the brave little crocodile, which after many days of journey, fortunately, it simply did not die halfway through, but in dry land and found a lush oasis.

This is what I read an essay along the lines. After reading, I got no small revelation. Just imagine, not a small crocodile Should the courage to try to find another way out, then it can not escape the bad luck of the pond were killed; while the other crocodiles, if they are not complacent, the courage to try, then why would they end up drying up the body of the sad death of end! This shows how important the spirit of courage to try!

Throughout ancient and modern, where Youcheng, who invariably have the courage to try to spirit. Light bulb inventor Thomas Edison in order to find a suitable material for the filament, actually carried out indomitable Rao 8000 several attempts. Initially, he found a 1600 kinds of heat-resistant material, repeated testing of nearly 2,000 times, and found that only platinum is more suitable, but the platinum more valuable than gold, which means that the experiment fails. Faced with this failure, the average person will choose to give up, but he did not, but continues to try to discover the ideal from the plant filament material, has also tried more than 6000 kinds of plants.

Through continuous attempts, Edison finally obtained a great success, has brought to mankind, light. This light is light, not so much the electric light, might as well say that the spirit of courage to try to light. In fact, we think it will as long as the thin surprised to discover that he has made a number of achievements in 1000, went so far as no other one is not constantly trying to crystallization. An attempt to have a harvest, says his words right way out of the secret of his success. Also developed the Nobel detonators found lightning laws Lomonosov, the first aircraft of the Wright brothers flew up into the sky ... ... they have obtained one by one amazing achievement, another of which one must not attempt to spend the fruit of it? Write here, I wonder: In the worship of great men, we should not worship the great figures of the courage to try to create the spirit?

Not only in science need this kind of spirit, we are learning and life, do not they also need the courage to attempt such a spirit? In learning and life, we should try to raise their hands to speak, trying to challenge textbooks, trying to explore co-operation with fellow students, but also try to understand others, concern for others ... ... in the continuing attempts, our intelligence will be increased ; in constant attempts, our capacity will be enhanced; in constant attempts, our humanity will be sublimated. Continue to try, we will be climbing one after another intellectual heights.

My friends, the courage to try to bar! It is almost all the achievements of birth po.

在烈日下,一群饑渴的鱷魚陷身於水源快要斷絕的池塘中。麵對這種情形,隻有一隻小鱷魚起身離開了池塘,它嚐試著去尋找新的生存的綠洲。塘中之水愈來愈少,最強壯的鱷魚開始不斷地吞噬身邊的同類,苟且幸存的鱷魚看來是難逃被吞食的命運,然而卻不見有鱷魚離開。池塘似乎完全幹涸了,惟一的大鱷魚也耐不住饑渴而死去了。然而,那隻勇敢的小鱷魚呢,它經過多天的跋涉,幸運的它竟然沒死在半途中,而是在幹旱的大地上,找到了一處水草豐美的綠洲。

    這是我讀的一篇短文的大致內容。讀後,我獲得了不小的啟示。試想,如若不是小鱷魚勇於嚐試,尋求另一條生路,那它也難逃喪生池塘的厄運;而其它的鱷魚,如果它們不安於現狀,勇於嚐試,那麽它們又怎會落得身死幹塘的可悲結局!由此可見,勇於嚐試的精神多麽重要!

    縱觀古今,凡有成者,他們無不具有勇於嚐試的精神。燈泡的發明者愛迪生為了找到一種合適的材料作燈絲,竟不屈不饒地進行了8000多次嚐試。試驗初期,他找了1600種耐熱材料,反複試驗了近2000次,結果發現隻有白金較為合適,但白金比黃金還貴重些,這就是說實驗失敗了。麵對這樣的失敗,一般的人肯定會選擇放棄,然而他沒有,而是繼續嚐試著從植物中發掘理想的燈絲材料,先後又嚐試了6000多種植物。

通過不斷的嚐試,愛迪生最終獲得了巨大的成功,給人類帶來了“光明”。這“光明”之光,與其說是電之光,還不如說是勇於嚐試的精神之光。其實,我們隻要細細想想就會驚奇地發現,他所取得的一千多項成果中,竟沒有哪一項不是不斷嚐試的結晶。 “一次嚐試,就有一次收獲”,他的這句話正道出了他的成功的秘訣。還有研製出雷管的諾貝爾、發現了雷電規律的羅蒙諾索夫、第一次架飛機飛上了天空的萊特兄弟……他們所取得的一個個驚人的成就,又有哪一個不是嚐試之花結出的碩果呢?寫到這裏,我在想:在崇拜偉大人物的同時,我們是不是更應該崇拜造就偉大人物的勇於嚐試的精神呢?

    不僅在科學上需要這種精神,我們在學習和生活中不也同樣需要這種勇於嚐試的精神嗎?在學習和生活中,我們應嚐試著舉手發言,嚐試著向課本質疑,嚐試著與同學合作探討,還應嚐試著理解別人、關心別人……在不斷的嚐試中,我們的智慧將得到增長;在不斷的嚐試中,我們的能力將得到提升;在不斷的嚐試中,我們的人性將得到升華。不斷的嚐試,我們將攀上一個又一個智慧的高峰。

    朋友們,勇於嚐試吧!它幾乎是一切成就的催生婆。

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