Unit 1,The Olympic Games,Part B,Step 1 学单词,学单词,game,ring,world,dream,strong,hold,健康的,began,开始（begin）的过去式,Step 2,奥运会知多少？,The Olympic Games take place every four years.,There are Summer Olympics and Winter Olympics.,There are five rings on the Olympic Flag.,China held the 29th Olympic Games in Beijing.,Step 3,Sing a song!,课后作业,Listen to the tape and copy the sentences.,Step 4 课后作业,谢谢同学们的观赏！,
