Directions: For this part, you are allowed 30 minutes to write a composition on the topic How to Deal with Sub-health. You should write at least 150 words and base your composition on the outline given below:
　　1)现代社会很多人都处于“亚健康”状态
　　2)造成“亚健康”的原因
　　3)应该如何解决“亚健康”问题
　　【思路点拨】
　　本文属于提纲式文字命题。提纲第1点要求提出一个问题，提纲第2点要求分析导致该问题的原因，提纲第3点要求说明如何解决该问题，由此可判断本文应为问题解决型作文。
　　根据所给提纲，本文应包含以下内容：指出亚健康问题的普遍性及其影响;分析亚健康出现的原因;说明应该如何解决亚健康问题。
　　【参考范文】
　　How to Deal with Sub-health
　　Nowadays, quite a few people are suffering from sub-health. Indeed, sub-health can result in both physical and mental diseases. Even worse, people who suffer from sub-health are more easily to die prematurely.
　　There are many factors resulting in sub-health. Among these, the pace of modern life plays a vital role. The fast pace of modern life exerts great pressure on people and pressure is the ultimate cause of sub-health. What’s more, modern people spend too much night time working or entertaining, which seriously affects their health.
　　Considering the great harm brought by sub-health, I think it is high time that we took effective measures to prevent sub-health. Firstly, people must have enough sleep to ensure that they can regain energy and physical strength. Secondly, people should have a rational diet under the instruction of doctor in order to avoid the diseases caused by malnutrition or super-nutrition. Thirdly, people should regularly do some exercise to keep healthy. To conclude, it is necessary for us to take flexible measures to avoid the threat of sub-health.