一、Read and fill.(读一读,填一填。)
每一个变化都是成长的惊喜。请阅读绘本《丑小鸭》(The Ugly Duckling's Change),完成以下任务。

任务一:词汇归类。把下列单词送回正确的“时间篮子”里。
sad, beautiful, white, gray, ugly, happy
Before: , ,
Now: , ,

任务一:Before:gray;sad;ugly
Now:white;beautiful;happy

任务二:选词填空,将括号里的正确选项填在横线处。
1. The duckling (was/is) ugly before, but now he (was/is) a beautiful swan.
2. Spring (came/comes), the duckling (sees/saw) a (beautiful/ugly) bird.

任务二:1. was;is
2. came;saw;beautiful