1.體育運動的好處.

　　2.體育運動可能帶來的副作用.

　　3.我參加體育運動的體會.

范文：

　　 To a Chinese, the task of learning English well is not easy. So I, like many other English learners, have met with difficulties in learning English during the past seven years. But I managed to overcome them and made much progress.

　　 The spelling and meaning of words can be said to be the first difficulty I met as a beginner. But I found our my own way to deal with them. As to spelling, I never copied a new work again and again to remember it, but tried to find its relevance to the sound. In fact, as long as I can read the word out, I can write it out. As to the meaning, I rarely recite its Chinese translation but often put the word into the sentence to learn its meaning. Moreover, if you use a word quite often, its spelling and meaning will be no problem. After all, we are learning English in order to use it.

　　 Grammar and idioms may be another difficulty. But I have also got over it. I have not read lots of grammar books. But I spent much time reading the articles written by native speakers or specialists in English. By doing so, I came to gain “a sense of English language”. I began to gain a feel for which sentences are “good English” and which are not.

　　 Finally, I want to say that overcoming all these difficulties requires perseverance. In the past seven years I spent at least an hour on English each day. I believe this is an important reason why I am able to make progress in learning English.