学习目标：
1.重点词汇： fly, fly a kite, swim in a swimming pool, go to the library, make a kite, fly like a bird, get there by bus, go to the beach, in the mountain, find my keys
2.重点句型：（1）--- Who cleaned the room? -- Mike did.
(2) ---Who went to the library? --- Sally did.
3.进一步巩固一般过去时态的一般疑问句以及它们的肯定与否定回答。
