Good morning everyone, Before my speech, I want to ask one question, what do you eat this morning? Yeah, food is present in our life every time. So today my topic is how do we eat on campus?
1，In China there is an old saying: Bread is the staff of life. The Chinese meaning is 民以食为天。Obviously, it means food plays a decisive [di'saisiv] role in our daily life, Food safety is a matter of primary ['praim?ri] importance , The issue is closely related to ordinary people’s health.
2, As we know, The food safety is a serious problem in china, and on campus ,the matter is also exist, and the unhealthy food harm our health everyday. For example, in the morning, you buy a donut ['d?un?t] for breakfast, and likely, the donut is made by drainage ['dreinid?] oil; and when you hungry you buy kebab [k?'b?b], it may be dealed with chemical materials. So even on campus, we also should improve food safety awareness.
3, The unhealthy food seriously harm our body, it can cause different kinds of diseases, from a headache to cancer, This is not a threat, some unhealthy food, Containing various additives. And which give a tremendous threat to us. Some unhealthy food will make us ill, such as diarrhea[,dai?'ri?]、stomach ache and other disease of digestive tract. Some food additives use chemical materials to make food looks better, but it will carcinogenic [,kɑ:sin?u'd?enik] in a long time.
4, Due to food safety is important in our life, so there so many things waiting for the government to do. （问1） First, Strengthening food safety legislation [,led?is'lei??n] , and use the experiences of developed countries. Strongly punish criminal for food safety. Second, our government should promote food safety knowledge, to rise people’s of self-protection.
5, What is more, as a postgraduate, we also should do more on food safety. First of all, we should learn some essential common sense about safety food, and learn to recognize the unhealthy food by ourselves. ( 问2) second，do not covet ['k?vit] petty gain，in normal situation, the food price is stable, when you see a abnormal price, be carefull ! Last, everyone should have awareness of unhealthy food, raise the sense of prevention.
Though the food safety situation is bad, but I still believe through the joint efforts of government and all communities, We finally will eat the security food .
今天，我在报纸上看到今天18时31分会看到日全食，非常兴奋，赶紧对妈妈说：“我们去看吧！”妈妈同意了。
下午，妈妈带我去买了墨镜，为什么买墨镜呢？因为看日全食时，阳光很刺眼，所以要买墨镜，可以看得清楚些，由可以保护眼睛。
我们来到了金山大道，我看见一轮圆圆的红日挂在天空中。可惜一片云朵遮住太阳，看不成。妈妈说：“我们回去到网上看！”
我们马上回家，打开新浪网，进入“21世纪中国首次日全食”网页，观看现场直播。新浪直播了新疆的日全食。首先是初亏，圆圆的太阳右下角像被天狗啃了一口。慢慢的，缺口越来越大，太阳变得象弯弯的月亮了。然后，太阳被月亮完全遮住了，这时，我看见，太阳旁出现了一道光环，叫做日冕。接着月亮离开了太阳，最后，太阳散发出耀眼的光芒。
我查了资料，知道了什么是日食，在特定的时间，月球会运行至一个特别的位置，令太阳、月球及地球连成一线，这时月球刚好遮盖了太阳的光线，这样便形成了一次日食。
今天看日全食真是令人兴奋啊，我还懂得了这么多的日食知识，期待着下一次2009年7月22日的日全食快点到来。
第3篇 幸运之神—日全食1200字神奇的日全食伴随着各个角落的欢呼悄然无声的掀开了她的面纱，是那么的美丽，她的出现又谱写了中华大地上下五千年新的篇章！我是安徽芜湖的一位小学生，我很有幸看到这百年一遇的梦幻般的日全食，但也许是天公不作美，今天早上的天气象蒙面姑娘一样，被蒙蒙的云围绕着。
我不停的祈祷着，希望云可以散去，出现期待已久的太阳，我默默的算着时间，突然天空万般晴朗，也许太阳公公被我感动了，看那是什么，啊，是日全食，他就像美丽的仙子一样降临，我用过滤玻璃片观察起来，此时的日全食还是圆乎乎的，像玉盘一样，但不同的是缺了一个小小的角，我终于知道为什么日全食也叫日全蚀了，这就好象有天上的玉兔慢慢的啃去月亮的角一样。真是太神奇了，时而，她躲到了云层里，时而，他露出了久违的笑脸，就像与我们玩捉迷藏一样，但每次都带给我们不一样的惊喜，美丽的日全食散发着金灿灿的光芒，那光芒在云层中显得格外的美妙，慢慢的，随着时间的推移，日全食也逐渐被”玉兔“咬的越来越小，口也渐渐凹了下去。
突然，一滴雨滴在了我的脸上，哇！下雨啦，雨越下越大，阻碍着我们观看日全食，在我看来，这场雨下的真不及时啊！不过阳光总在风雨后，我相信太阳公公一定会阻止这场来得突然的大雨！过了好长时间，也许太阳公公觉得一定要让我们再次享受到日全食带给我们的奇观，天空便渐渐的明朗起来，啊，乌云渐渐散了，看，日全食还在悠答答的跟我们招手，玩捉迷藏呢！日全食越来越小，只剩下了月牙的形状了，但依然还是那么美丽，这种美丽是不寻常的，是百年一遇的啊！作为小学生，作为这个时代的人我感到无比的自豪！！接着月牙越来越小，变得越来越模糊！仿佛细小的微微一笑都感觉无比的亲切，那月牙就像翘起的眉毛一样。
渐渐的，日全食消失在茫茫天空中。天暗了下来，云层也渐渐退去，形成了一条直线。周围的路灯亮了起来，像夜晚般，我感觉奇妙极了，让我大饱眼福，我随着人群尖叫了起来，“啊！美丽的日全食，谢谢你，给了我们这么一次观测你的机会，你神奇般的变幻，让我感觉到了原来宇宙是这么的妙不可言！”天色越来越黑，就像夜晚一样。过了很长时间，天空又拉开了神秘的面纱，日全食跟我们挥了挥手，她微微一笑，对于我们这一带来说，就等于永远消失了，因为至少我永远也不能再一次目睹这么伟大的日全食了！但是，她的点点滴滴，都印在了我的脑海中，它走的时候都是那么的美丽啊！我相信美丽的宇宙一定会带给我们更多的惊喜的！天亮了，日全食给我留下了深刻的回忆！
日全食虽然对于我们来说只有一次，但是对于整个中国，甚至整个世界来说，都是一次不可多得的美妙奇观，我相信，日全食的奇观又再一次证明了，宇宙之大，无奇不有，也许日全食只是一个小小的开头，更多让人意想不到的奇妙景观又会在宇宙中再次出现！！！