II. Text (文本内容)：
1. 主体学习文本：
Hi, boys and girls. How are you?
Oh, it’s cold and windy in winter. The wind blows and blows. The children can make a snowman, ski and ice-skate. Wow, how happy!
Mac, how is the weather in spring?
It is warm and rainy. My leaves grow and grow.
What can the children do in spring?
They can plant a tree and have a picnic. It’s very nice.
Summer is funny. It’s hot and sunny. The sun shines and shines. The lovely children can swim in the sea. They can go to the beach. They can make a sandcastle on the beach. They can eat ice-cream.
Hmm, I think autumn is colourful. It is cool and dry. My leaves are yellow. They fall and fall. The children often go to the park. They can ride a bicycle and fly a kite.
2. 预设输出文本：
Summer
It is summer.