预测主题： 安全

　　为了进一步增强中学生的安全意识，提高自我保护能力，请你根据提示，以Safety First为题写一篇演讲稿。字数100词左右。

　　提示：

　　1.不带刀具等危险品到学校。

　　2.不独自在河里游泳。

　　3.不与别人打架。

　　4.你的补充观点（1-2点‍)

　　参考范文

　　Safety First

　　As we all know, safety is the most important thing in our lives. Although our parents try their best to prevent us from danger, teenagers have to learn how to protect ourselves.

　　How can we make sure we are safe? First, we mustn't bring dangerous things such as knives to our school because these things may cause serious problems. Second, it’s dangerous to swim in the river alone, so don’t have a bath in rivers by ourselves without our parents’ permission. Besides, we should be friendly to others so fighting is not allowed. What’s more, make sure to pay attention to the traffic on our way to school or home. We must follow the traffic rules when we go out. Don’t cross the street when the traffic lights are red. Last but not least, if we are in danger, remember to call the police or our teachers for help.

　　In short, everyone needs to learn how to protect ourselves and stay away from danger.