六年級演講稿範文4篇

敬愛的老師，親愛的同學們，大家好！

我很榮幸，能又一次站在這雖小卻又散發着光熱的“舞臺”。

在這個“舞臺”中，我失敗過，也成功過，流過不少辛酸的淚水，但我在失敗中一次次成長，在成功中一次次獲取！

我也曾糾結過，到底要不要競選班長，答案是：我要，必須要！因爲我知道，如果你不試試看，怎麼會知道你沒有這個能力呢？

而今天，或許有許多人會因爲膽小，而不敢競選自己心儀的職位，我今天來，一是爲了競選，二是爲那些沒有勇氣走上講臺的同學做個榜樣，失敗不可怕，競選更不可怕，可怕的是你不敢，相信自己的能力，你一定可以行!

過去的幾年裏，有許多酸甜苦辣，現在，一切都過去了，在你面前的是一道光明大道，讓我們在最後一年裏衝刺吧！

同學們，我們都即將畢業了，不久就要離開母校了，要結束國小階段的生活，走進國中了……尚未離別，已依依難捨了。我的手在微微顫動，終身銘記的時刻就要來臨了。難忘的剎那，我一定會爲你如癡如醉。激動，惶惑;暢笑,沮喪;變調的喉音，歡快的步伐，動人的歌聲都容入了心田。

難道真的要離別了嗎？美好的校園已經容入了我感情的深宮，那麼長又那麼清晰，我又怎麼能忘記？在紫藤架那兒，像萬卷花兒，在那兒仰望，藍天，白雲，陽光都幻成溢光流金的圖案；校園裏的風兒，似變幻魔術，吹落了金葉，一片，兩片，三片，校園的路便彷彿黃金鋪就。在夜晚的時間，如一卷佳畫，浩月當空，月光星光，燈光，宛如由銀子砌成，炫出夢幻般誘人的色彩……

試試仰望天空，我們已不會再是以前的那個孩子了，我們長大了不是嗎？懷念，似乎像一張惆悵的網，緊緊地，緊緊地將我包裹，甚至讓我窒息...

昨天還是無憂無慮的我們，明天將會換上一張沉穩內斂的面孔。我們更加要努力，或許，今天的我們會告別母校，告別親愛的同學；但是，我們相信，總有一天，我們將又回到這裏，那時候，學校一定會爲曾經有過我們這樣的學生爲榮！

我的演講完了，謝謝大家！

親愛的同學們：

在你們的心中，什麼最偉大，一定是自己的祖國。在過去人們經歷了重重困難，纔有了今天的美好生活。1949年10月1日，毛澤東在天安門廣場莊嚴的宣告：中國人民共和國成立了，第一面五星紅旗伴着雄偉的國歌緩緩的升了起來，這代表着中華人民從此站了起來！

近代以來，所有的中華兒女那個不是爲祖國而奮鬥，他們只有一目標就是讓祖國邊強大。有許多人身在異國，但是心卻在祖國。偉大的科學家錢學森不畏艱苦，爲祖國作貢獻。詹天佑不怕艱苦，努力奮鬥，爲中國修築了第一條鐵路。而季羨林他身在異國，心裏卻想着祖國。還有守寶島的戰士，帶昆蟲來安居樂業。這一個個故事哪一個不值得我們感動。

XX年8月，我們申奧成功。隨着奧運會的開幕，我們中國成了體育強國。上海世博會的拉開，給中國帶來了榮耀。這一切讓中國的面目又一次的煥然一新。

“祖國”這兩個平凡的眼，讓我感到偉大和欣慰，因爲，祖國在我心中。隨着中國共產黨的成立，是我國從貧窮走向富裕，從腐敗無能走向國力強盛。我們自豪，我們激動。這一切也是因爲祖國在我心中。

中國有九百六十萬平方公里，那一寸不是黃炎子孫留下的腳印。他們從高山上走過，從河流中走過，從每一寸土地上走過。長江黃河是我們熱騰騰的血液，直插雲霄的高山是我們永遠不屈的脊樑，遼闊的土地是我們開闊的胸膛。

我們是祖國的希望，是新時代的寵兒。我們應該努力學習，掌握知識，培養技能，將來爲祖國出份力，作貢獻，讓我們的祖國更加繁榮昌盛，讓我們的世界更加美好。

祖國在我心中，讓我們最後呼籲一聲：愛祖國，愛人民，讓祖國永遠在我們的心中。

leg man

while working on the installation of a new piece of machinery, a worker was lifting a heavy steel support beam in order to bolt it into place. as he held the beam he began to exprediscomfort in the muscle of his leg.

"man oh man!" he exclaimed. "now that hurt!"

"charlie horse?" someone asked.

"charlie horse isn't the word for it. a charlie horse would have be a blessing compared to how this feels."

by this time, another worker had walked up to see what the commotion was about. he looked at the steel support beam and said, "can i help you with that?"

the injured worker replied as he pointed to his leg, "that would be great. how about massaging it a little while."

二：

fish kill

it was a cloudleday. the warmth of the fall sun made the day seem as if it would be perfect. yes, for me perhaps, but not exactly for the technician who was working on one of my laboratory machines. the technician definitely knew what he was doing and seemed exceptionally qualified except for one thing. he was no electrician. he had found a motor that he identified as being bad. the motor shaft was much too difficult to turn and he had indicated that this was a major problem. "expect two to three days for a new one to arrive," he said.

one thing my friend didn't understand is that when power is supplied to a generator, it becomes a motor and when mechanical power is applied to a motor, it becomes a generator. during the proceof his working on the machine he disconnected the leads to the motor and spun the shaft turning the motor into a generator. disconnecting the leads in effect took the load off the motor, the leads being connected causing the motor not to turn freely. he looked rather perplexed to see the motor shaft spin so freely. for reasons unknown to me, he spun the shaft again and grabbed the wires protruding from the motor. i don't believe i have ever heard quite the string of expletives that this man let fly from his mouth. with his eyes widened he had to slap his hand loose from the wires as the flow of generated electricity locked the grip of his hand.

now this being funny all by itself, it evidently wasn't funny enough for the technician because he spun the motor and grabbed the leads again. another string of expletives that have never been heard previously by man were unleashed unto the world.

several years ago, i had heard about a man who went fishing with an old crank type telephone generator. he'd drop the leads into the water and crank the generator causing the fish to be shocked whereby they would float to the top for him to collect. on this warm and cloudlefall day, i'd say, the technician's fish had all floated to the top.