Dear Editor,

I’m writing to tell you about a discussion we have had about whether senior high school students should take physical exercise or not .There are too different opinions about it.55% of the students think they should take exercise every day, such as doing morning exercises, playing ping-pong and playing basketball, but should not take too much time. Taking exercise can build up one’s body and reduce disease. What’s more,Sports let their brains rest so that their revision will be more effective.

On the other hand, 45% believe taking exercise is a waste of time and tiring. After having sports, they are too excited for a long time to draw attention to their lessons. It’s likely to get hurt in sports.

Best wishes.                                            

Yours,

Li Hua.

题目分析：这是一篇正反方的议论文，首先要仔细审题确立主题明确要求.2.围绕主题和要点编拟提纲.3.分析要点及提纲提炼关键单词和短语4.恰当使用句型连词成句5.恰当使用连接词组句成篇，注意：写作人称为第三人称和第一人称。明确要点，确定核心词、词组、句型。不要忘了“你的看法”：语言使用注意：A.学会使用较高级词汇。B.学会使用较丰富的句式。 C．学会使用恰当的连接词。

【亮点说明】所给范文条理清晰，语言简洁，应用了一些较好的短语和句子：build up 建立，增强，a waste of time浪费时间，Sports let their brains rest so that their revision will be more effective. 这句话用了so that句型， After having sports, they are too excited for a long time to draw attention to their lessons.这句话用了too…to结构和非谓语动词， It’s likely to get hurt in sports. 这句话用了固定句型。还有范文使用了：What’s more,On the other hand,这样的词使文章更加连贯。