内容包括：

1). 举行球赛的目的，时间，地点：

2). 请大家以班级为单位踊跃参加；

3). 请同学们前往呐喊助威。

注意：1). 词数100左右

2). 可以适当增加细节，以使行文连贯。

①有经纬网的地图，经线指示东西方向，纬线指示南北方向

②有指向标的地图，一般根据指向标辨别方向

③无经纬线和指向标的地图根据“上北下南、左西右东”判断方向

④特殊地图，可根据比例尺辨别方向

阅读理解

　　Lang Lang is a famous Chinese pianist. He was born in 1982 in Shenyang. He showed his talent(天赋)for playing the piano when he was two. He began to take piano lessons at the age of 3. At the age of 5, he won the Shenyang Piano Competition. When he was 11, he won the first prize at the Fourth International Young Pianists Competition.

    He began his study at Curtis Institute(学院)in America when he was 15. He became the first Chinese student at the institute. During his study there he made great progress and became a top pianist. On August 14th, 1999, the great Andre Watts was ill so Lang Lang played at concert instead of him and he was successful. Then he became famous all over the world.

    In August of 2008, more than 5 billion people watched Lang Lang's performance at the opening ceremony(开幕式)of the Beijing Olympic Games. He also played at the opening ceremony of the Shanghai Expo(世博会).