开展健康知识讲座前要做哪些准备工作

1、首先要确定讲座的对象、讲座的场所，然后确定讲座的内容；
2、明确时间**年*月**日由什么人讲什么内容；
3、演讲人的确定
4、做好问卷准备，评价讲座效果
5、收集讲座的资料（及痕迹信息），备案。

写一篇《急救知识讲座》观看的后感3oo字

Green grasses，blue lakes and beautiful mountains are waiting for you！Welcome to colorful nature pare！绿色的草，蓝色的湖和漂亮的山脉在这里等你！欢迎你来到色彩丰富的自然公园！There is a clean river. There are some colorful flowers. There is a beautiful mountain near the nature park. The air is fresh. The sky is blue. The clouds are white. The tree is green. The bridge is tall. The grass is green. I can run on the grass. There is a path near the lake. There are many fish in the lake. There is a forest in the nature park. There are many trees on the mountains. There are many flowers near the path.Look! There are some birds in the sky. One, two, three…… oh! So many!