珍惜时间的作文题目自拟500字【一】
时间是无始无终的，而每个人的生命却是有限的，属于一个人的时间也是有限的。如若一个人的生命走到了尽头，那么他拥有的时间也即将宣告结束。
大千世界中，最伟大、最公正、最无私的是时间；生活中最平凡而又最珍贵的还是时间。春夏秋冬，年复一年。杨树枯了，有再青的时候。然而，一个人的生命却只有一次。“花有重开日，人无再少年。”时间亦如此，一步一步，一节一节，永不停留，如“黄河之水天上来，奔流倒海不复回”，稍纵即逝。
因此，我们应该珍惜属于自己的时间，古人说的“三更灯火五更鸡，正是男儿读书时，黑发不知勤学早，白首方悔读书迟”，这些古代的在时时告诫我们：生命有限，必须惜时如金，切莫把自己宝贵的光阴虚掷，而要趁着青春的大好时光多学一点知识，多积累些财富，在自己有生之年干一番大事业，古人尚且如此难道我们还不如古人吗？
珍惜时间就是珍惜生命，大发明家爱迪生平均每3天就有一次发明，他正是抓住了分分秒秒的时间去探索去研究，才取得如此巨大的成就。
“一寸光阴一寸金，寸金难买寸光阴。”然而，在我们的生活当中，有的人却不好好的去珍惜时间，白白的浪费了青春。他们有的抱怨时间过得太慢，整天无所事事，得过且过。有的感叹时间稍纵即逝，却不付诸行动去把握时间。要知道时间是公正的，它回报勤劳者以硕果，回报懒惰者和平庸者以贫穷。
因此，让我们惜时如金吧！让我们在感叹时光飞逝的同时，去抓住和把握时间吧！珍惜时间，从小做起，从现在做起。
珍惜时间的作文题目自拟500字【二】
Time flies like an arrow before we realize it .It is known that nothing is more precious than time. The good old proverb "time is money" reminds us that time is valuable. When time goes by, it will never return. However, it is a pity that some people don't make full use of their time .They spend a lot of time in sleeping, chatting playing computer games or other unmeaning matters. . They don't realize that wasting time is actually equal to killing themselves. They always regret not having made great achievements. One of the reasons may be they do not make good use of time. Therefore, in order to be successful, they should first get into the habit of being on time. It’s a sign of cherishing time. Don't put off what can be done today until tomorrow. Being lazy will eventually lead to failure. Don't wait, because you don't know how long it will take when you put off your plan.
The more we are aware of the significance of this famous saying, the more benefits we will get in study or job.
珍惜时间的作文题目自拟500字【三】
For thousands of years， animals have trodden a slow path， their spirits together with the body。 But our human being\\'s transportation is too fast。 The body moves but the soul is left behind。 We try to free ourselves in convenience， but we only imprison the soul。 Since we invented how to count hours， we do everything to short the time， short the deadline。 But the time saved can\\'t be shorten。 Nowadays， we spend lots of time staying in front of a TV just changing the channels， while we have no time to talk with a good friend or play with our family。 We have plenty of time to search old news on the internet， while we hardly think about our life。 In the end， the only thing apparent is our loneliness。
Take your time， please。 Try to follow the natural steps and have your own clock。 Try to share your time with everybody you love， share your mind， your happiness and sadness。 Try to read the world we live in， do not only catch a quick glimpse at the society。
Someday， when we know how to spend every second in our life， we can then live our own life。
