课件21张PPT。Unit 1
How tall are you?READ AND WRITE1. Choose a title for the story.
A. Little Duck’s shadow
B. Old Tree’s shadow
2. Who is younger?
A. The tree. B. The duck
3. When is the duck’s shadow longer?
A. In the morning B. In the afternoon Read
and
writeLittle Duck’s shadowRead
and
writeLittle Duck’s shadowRead
and
writeLittle Duck’s shadow-er thanThe snowman is taller than the rabbit.-er and -erThe snowman is getting shorter and shorter.Little Duck’s shadowRead the story again and finish the dialogueLittle Duck: Old Tree, the sun gets _____, but my shadow gets ______. Why?
Old Tree: That’s easy. Your shadow gets longer because you are getting _____ and growing ______ every day.
Little Duck: So what will happen to me?
Old Tree: Well, …lowerlongeroldertaller.Do you agree with （同意）Old Tree?
Why?Your shadow grows longer because you are growing taller.When the sun is higher, the shadow is _______.
When the sun is lower, the shadow is ________. shorterlongerA BMr TallMr BigIn picture 1, the boy is _____ and _____. The mother is _____ than the boy.
She is beautiful, her hair is very ____.
In picture 2, the boy is _______ than his mother.
In picture 3 and 4, the boy grows up. He _______ a tall and strong man.
But his mother is much ______ than before(从前)，her hair is _____ and ______. shorter whiter older becomes taller long short youngHomework
1.Find some pictures of you and your parents, or your grandparents, then talk about the changes.
(找一些你和父母、祖父母的照片，谈谈你们的变化)
2. Write some sentences about your changes.
（完成任务一，写出几个句子描述你们的变化。）
（作业二选一）See you !shadowshadow…but his shadow is getting longer and longer.Why is my shadow longer when the sun gets lower?Your shadow grows longer because you are
growing taller.lowerlowerlow
It is getting lower and lower……why is my shadow longer when the
sun gets lower?groweenyellgrow…and we grow older every day.Your shadow grows longer because
you are growing taller.becomeYou are becoming a big beautiful bird!Little DucksunOld Tree
