Key words：
1.park公园（复习组合音ar）
2.went to去（went是go的过去式）
3.slide滑滑梯
4.grass草
5.dog狗🐶

14'

6.horse马🐎
7.swing秋千
8.see-saw跷跷板
9.sleep睡觉💤
10.play玩耍

12'

2'

3'

3'

3'

3'

3'

2'

The end🔚！！！