资源看点：本设计主要是在讲解已发生的事情来运用一般过去时，让学生了解一般过去时的用法与构成。效果很好。

一、教学目标
1. 准确表达自己、他人过去做过的事情。
2. 学习完成任务所需要的语言：
1) 词汇：win, autograph, prize, visitor, outdoor, octopus, end, monitor, Chicago, California.
2) 句子：Did you buy that hat? Tony won a prize. Were there any sharks? Yes, there were. What else did you do?
3. 完成课本第48页2a,2b,2c和第49页3a,3b和4的教学任务。
 二、教学环节
1. Lead in and revision
T: I'm very glad to see you again. Do you remember how many words we learnt in last lesson? 大家还记得上节课我们都学习哪些单词了吗？(老师使用并指着PowerPoint图片问，让学生说出所学单词。)
Ss: aquarium, shark, seal, gift, , souvenir, hang out