内容正文:
Book5-2 Unit 2 Why do wild geese change homes?
Good morning, judges. I’m Candidate No.1. My topic is Why do wild geese change homes? May I ..? Thank you!
Good morning, boys and girls. How are you today? Fine! Great! I am so glad to hear that! First, let’s chant together. “Look, look, what can you see. I can see a bird in the tree. I can see a monkey drinking tea. I can see a tiger watching TV.” What animals did I mention? The bird. The monkey. The tiger. Where do birds live? They live in the tree. Where do monkeys and tigers live? They live in the mountains. Do they change their homes? Some birds change their homes every year. Now, think. What birds change their homes? Swallows. Swans. Red-crowned cranes. Do you know that every December, some big and white birds will visit the Wetland Park in Taiyuan? Yes. The egrets. Look. What’s this? It’s a goose. One goose. Two geese. One foot, two feet. Goose, goose. Geese, geese. Geese live in the wild, so we call them wild geese. Do they change their homes? Yes!
Today, let’s learn Why do wild geese change homes?
Open you books and turn to Page 10. Now, listen and tell me: why do wild geese have busy lives? Well. Why? Because they fly from one place to another. Because they change homes twice every year.
When do they change their homes? How do they change their homes? Boys, read Part 1 for us. When? In spring and in autumn. How? In spring, they fly north. They spend the whole summer in the north. In autumn, they fly south. They spend winter in the south. Then when spring comes, the fly north again.
Now, girls, read part 2. Well done! Why do wild geese fly south in autumn? Because in winter, they cannot find enough food in the north. Why do they fly north in spring? Because in spring, it is warm in the north. Think: why do the wild geese like warm weather? They are afraid of cold. They can’t find food in the cold weather. That’s the point. In spring and in summer, they can find food easily for themselves and for their babi