Today we learned about different positions.

We are on Treasure Island. Let’s search the treasure chest.

Q: Where is Professor?

A1: Professor is driving through a tunnel.

A2: Professor is flying over a mountain.

A3: Professor is flying under clouds.

A4: Professor is flying over clouds.

A5: Professor is rowing under a bridge.

A6: Professor is flying through a ring of fire.

Q: There is a fallen tree blocking our way. Should we walk over or under it?

A: We should walk over the fallen tree.

Q: There is a mountain blocking our way. Should we climb over it, or walk through the cave?

A: We should walk through the cave.

Q: There is a waterfall ahead of us. Should we pass over or under it?

A: We should pass over the waterfall.

Q: We have to cross over the river. Should we walk over that fallen trunk, or walk through the water?

A: We should walk through the water.

（根据图片自己判断方位并回答，参考词汇：east，west，south，north）

Q: Where is the banana?

A: The banana is at the ... of Treasure Island.

Q: Where is the strawberry?

A: The strawberry is at the ... of Treasure Island.

Q: Where is the apple?

A: The apple is at the ... of Treasure Island.

Q: Where is the cherry?

A: The cherry is at the ... of Treasure Island.

（根据图片运动轨迹自己回答）

Q: Do you know the motion of these objects?

A1: The big wheel has a (     ) motion.

A2: The snake has a (     ) motion.

A3: The railway has a (     ) motion.

A4: The skier has a (     ) motion.

A5: The train has a (     ) motion.

A6: The rocket has a (     ) motion.

A7: The minute hand has a (     ) motion.

A8: The toy train has a (     ) motion.

1.学习over/ under/ through等介词的概念、区别以及用法；

2.复习motion的概念：Motion means the change in position of an object；

3.复习指南针的用法以及straight/ circular/ zigzag的移动路径；

4.通过学生飞纸飞机的游戏，帮助学生实际感受under/ over/ through，复习under/ over/ through的移动路径。

【语音作业】：以Freda的语音为辅助，尝试自己读复习文档中的句子，并回答相关问题；

【笔头作业】：完成下发作业，根据词库选择正确的单词填入横线中。