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《詹天佑》读后感500字

　　《詹天佑》读后感500字

　　学了《詹天佑》这篇文章，詹天佑的精神把我深深地感动了。

　　詹天佑不怕困难，也不怕嘲笑，毅然接受了任务，马上开始勘测线路。哪里要开山，哪里要架桥，哪里要把陡坡铲平，哪里要把弯度改小，都要经过勘测，进行周密计算。詹天佑经常勉励工作人员说：”我们的工作首先要精密，不能有一点儿马虎。“他亲自带着学生和工人，扛着标杆，背着经纬仪，在峭壁上定点，测绘。塞外常常狂风怒号，黄沙满天，一不小心还有坠入深谷的危险。不管条件怎样恶劣，詹天佑始终坚持在野外工作。白天，他攀山越岭，勘测线路，晚上，他就在油灯下绘图，

　　铁路经过青龙桥附近，坡度特别大。火车怎么才能爬上这样的陡坡呢?詹天佑顺着山势，设计了一种”人“字形线路。北上的列车到了南口就用两个火车头，一个在前边拉，一个在后边推。过青龙桥，列车向东北前进，过了”人“字形线路的岔道口就倒过来，原先推的火车头拉，原先拉的火车头推，使列车折向西北前进。这样一来，火车上山就容易得多了。

　　詹天佑这种前所未有的思维及妙计使每个人都为之震惊。他对祖国的苦心、勘察线路时的细心、以及特别的虚心与恒心造就了他这样一位人才，一位杰出的爱国工程师!京张铁路的全线竣工及完美都凝聚了詹天佑一颗爱国之心，它比计划提早两年竣工，这件事给了藐视中国人的帝国主义者一个有力的回击，夺回了我们中国人的尊严!詹天佑是我们的好榜样，我们也要像他那样，报效祖国、为国争光!

　　《詹天佑》读后感500字

　　我学了詹天佑这篇课文，詹天佑他是我国第一代工程师，为建设中国铁路毕生做出了贡献，他主持第一条自主修筑的铁路──京张铁路，为我们中国争了一口气，也给藐视中国的帝国主义者一个有力的回击，还让中国的工程师信心倍增。

　　学了这篇课文，我被詹天佑那不怕坚苦不怕劳累的精神所感动了。我仿佛看见了屹立在青龙桥旁边詹天佑的铜像，热血沸腾、心潮澎湃，詹天佑是多么值得我们自豪啊!他是祖国这片天空中翱翔的雄鹰，我真敬佩他的精神，挽回祖国的尊严，狠狠地回击了帝国主义。我想对詹天佑说：这条铁路不仅仅是铁路，是您的精神，是你的汗水，是您的心血，是全中国的骄傲!我一定要向您学习，学习您坚持不懈，学习您不怕困难的精神。这种精神让我想到另一位伟人张衡。

　　张衡是东汉中期天文学家的代表人物之一;是他指出月球本身并不发光，月光实际上是日光的反射;他还正确地解释了月食形成的原因，并且认识到宇宙的无限性和行星运动的速度与距离地球距离的关系。

　　这两位伟人怎能不让我敬佩，詹天佑用自己的智慧与行动为祖国铁路工程做出了贡献，张衡有自己的头脑和努力为祖国天文事业做出了巨大贡献。我现在虽小，但是我懂得报效祖国的道理，我会向他们一样长大后用自己的力量建设祖国。

　　《詹天佑》读后感500字

　　詹天佑是我国杰出的爱国程工师，从北京到张家口这一段铁路就是他成功修筑的，这就是京张铁路。wｗw.u522.ｃom

　　从课文中，我知道当时由于清朝政府的腐败无能，中国遭受了帝国主义国家的侵略和欺辱。詹天佑不怕困难，不怕嘲笑，依然接受了任务。最后修筑成功从而长了中国人民的志气，灭了帝国主义的威风。我为詹天佑的杰出爱国精神而自豪。当读到詹天佑勘测线路时所说，所做，所想，心头不仅微微一阵。詹天佑对工作严肃的态度，和那不怕艰难，认真，不怕吃苦，身先士卒的工作作风，还有遇到困难，他总是为自己为别人鼓舞的爱国之心，与我们相比是如此伟大。我们平时遇到一丁点儿困难和压力就不想吃苦，没有勇气，做事马马虎虎，说别人的坏话，揭别人的短处。学习了《詹天佑》一课，我们是不是该反省一下了?

　　詹天佑的杰出在于实践。他能根据不同的山势采用不同的开凿方法。居庸关隧道采用从两端同时凿进的办法;八达岭采用中部凿井法，使工期缩短了一半。为了解决火车爬坡问题，他又设计了一种人字形线路。

　　看到这里，我羞愧万分。平时的数学作业老是一种模式，按老师教的方法去做，如果遇到难题，用这种方法又不行，我就只会死脑筋解题。詹天佑叔叔为了国家的荣誉，创新设计了铁路路线。今后我要向詹天佑叔叔那样具有创新精神。

　　詹天佑是我们中华民族的好儿子，京张铁路工地上永远开放着詹天佑这朵奉献之花，他将永远开在中国人民的心目之中。

　　《詹天佑》读后感500字

　　前几天，我们学习了《詹天佑》这篇文章。詹天佑是我国杰出的爱国工程师，负责修建了京张铁路等铁路工程，有“中国铁路之父”“中国近代工程之父”之称。他是一位热爱祖国、做事认真负责的伟大工程师，是我学习的一个好榜样。(优文网 www.u522.com)

　　詹天佑被任命为京张铁路总工程师时，顶着帝国主义国家的嘲笑和修筑京张铁路的困难，毅然接受了修建的任务。京张铁路从南口往北过居庸关到八达岭一路都是高山深涧悬崖峭壁，他明知山有虎，偏向虎山行，克服困难，完成了外国著名工程师都不敢轻易尝试的工程，他接受任务和完成任务的勇气和决心让人敬佩，值得我们学习。这使我想起自己在平时的学习遇到难题时，有时不用心思考，图省事就去问家长、用电脑查答案，这些做法都是不对的，我今后应该像詹天佑学习，遇到困难，勇于克服，靠自己的能力，而不是依靠别人。

　　在修筑铁路时，詹天佑总是身先士卒，他常常勉励工作人员，告诉他们工作要精密、负责，不要用大概、差不多等马虎字眼。从这里，足以体会出詹天佑那一丝不苟、高度负责、严谨的工作态度。自己在学习中，经常因为粗心大意写错字或计算错误，这都是因为自己学习上太马虎，不踏实用心，老是用种差不多就行来要求自己，这种学习态度不够严谨，考试时常常因此扣分，得不到高分。所以我要学习詹天佑这样做事认真，不马虎，负责任的这种工作态度，争取在学习上取得更大的进步。

　　詹天佑是我们祖国的骄傲，是我的好榜样!

　　《詹天佑》读后感500字

　　今天，我们学习了《詹天佑》这篇课文，本文主要写了詹天佑这位杰出的爱国工程师在帝国主义国家的要挟下勇敢地接受了修筑京张铁路的任务，并最终克服了重重困难，圆满完成了任务，给帝国主义者一个有力的回击。

　　当我读到詹天佑勘测线路时，深深的被他这种对工作一丝不苟的态度所打动。和他比起来，我真是惭愧得无地自容。在学习中我是一个十足的“马大哈”，考试时总是因为做完卷子不认真检查而没有取得优异的成绩。爸爸妈妈曾多次苦口婆心地劝我认真一点，可这个毛病就像一个魔鬼一样缠着我。现在，我下定决心一定要向詹天佑爷爷学习，努力把这个“魔鬼”驱逐走，养成认真学习的好习惯。

　　詹天佑在遇到居庸关山势高、岩层厚的困难时，采用了从两端同时向中间凿进的办法;遇到八达岭这种长隧道时采用了中部凿井法;在遇到火车爬坡难的困难时，詹天佑设计了一种“人”字形线路。他遇到这么多困难都一一克服了，想想我，在学习上遇到一点点小困难就退缩了，其实这和詹天佑遇到的困难相比，又能算什么呢?在今后的学习、生活中，我一定要学习詹天佑这种不怕困难、迎难而上的精神。

　　读完这一篇文章后，我深刻地感受到了詹天佑强烈的爱国之心，长大后我也要像他那样为祖国做出自己的贡献!

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