句型转换

整体感知:依据提示在横线上完成下面的板书示意图。

环境:（时代背景）____

    We are learning English, but how can we learn English well? A student can know a lot about English, but maybe he can't speak English.

    If you want to know how to swim, you must get into the river. And if you want to be a football player, you must play football.

    So, you see, you can learn by using it. You must listen to your teacher in class. You must speak English to your classmates every day and also you must write something in English. Then one day you may find your English very good.