【答案】How to keep healthy?

Dear boys and girls,

Good health is so important to everyone, without which one can hardly live a satisfactory life. As students, when longing to learn better, we shall in the meanwhile act actively for good health.

Here are some suggestions. First, we'd better do more exercise such as playing basketball, running or swimming to build up our body. Second, we should have a balanced diet. Don't eat too much meat or sugar but more vegetables and fruit. Third, we need enough sleep and rest, and we shouldn't stay up late because it’s bad for our health. Besides, keeping ourselves happy is also very important. I hope we are healthy and enjoy our life.

Thanks for your listening!

【解析】

这是一篇提纲类写作。

第1步：根据提示可知，假如你叫李华。最近你校要举行以“关爱健康”为主题的英语演讲比赛，请你写一篇演讲稿，内容包括：1.保持健康的重要性；2.保持健康的方法。

第2步：根据写作要求，确定关键词（组）：satisfactory (满意的)；long to(渴望)；meanwhile (与此同时)；do more exercise (多锻炼)；have a balanced diet (饮食均衡)等。

第3步：根据提示及关键词（组）进行遣词造句，注意主谓一致和时态问题。此处文章主要应用一般现在时。

第4步：连句成文，注意使用恰当的连词进行句子之间的衔接与过渡，书写一定要规范清晰，保持整洁美观的卷面是非常重要的。