参考答案：1．猜周末活动呈现：last weekend washed the clothes
教师出示日历，T: What’s the date today请学生回答It’s....然后教师将日历翻到上周日：What was that day然后帮助学生回答It was last Sunday. It was the last weekend. 学习last weekend。
T: Now I know what you do on the weekend. Guess what I usually do on the weekend
学生猜出后，T: I usually clean the room on the weekend. Last weekend I cleaned the room too. 板书clean the room和cleaned the room.
(设计意图：由clean the room到cleaned the room符合认知规律，让学生自己从几个词组中找出发音规律，这样更容易记忆。)
2．同样方法呈现：watch TV和watched TV，wash the clothes和washed the clothes. play football和played football，visit grandparents和visited grandparents。然后让学生找规律，学生找出规律后，教师用不同颜色的粉笔标上过去式的后缀-ed示范其发音，让学生试着找出发音规律。
3．学生听录音，打开课本跟读短语，学生小组内相互指读短语。