求助~~~英语作文~~

课外锻炼可帮助我们消除紧张学习后的疲劳，有利于提高学习效率。而你所在班有的同学参加课外锻炼后却更劳累，上课时常睡觉。假如你是李华，用英语给编辑部谢一封信，谈看法，内容要包括：

为了强健身体，同时有效的促进学习，应加强锻炼

应选择适合自己身体素质的体育项目，强度不能太大

每天半小时到一小时为宜

Extra-curricular exercise can help us eliminate the fatigue after intense studies, there is conducive to improving learning efficiency. Some of the students in your class to participate in extra-curricular after exercise was more tired in class from time to time to sleep. If you are Li Hua, in English, thank a letter to the editor, talking about the view, the content should include:

For a strong body, while effectively to promote learning, training should be strengthened

Should choose a sport suited to their physique and strength can not be too big

Half an hour to an hour a day is appropriate