课前活动：播放书本P98页 3- Class Activity 的英文歌曲，有兴趣的同学跟着学唱。
课文口语导入：
1. Do you know what is Beijing famous for? ---- the Great Wall.
2. How about Egypte? --- Pyramids.
Today we are going to get to know something about Pyramid in Egypte and the “Seven Wonders” of the ancient world.
