课件17张PPT。Unit 1 How Tall Are You? B Read and writeSpring comes. The weather is warmer.
The sky is clearer(晴朗的) and the sun is
brighter (明亮的，明媚的).Summer comes. The weather is hotter and
the days get longer.Autumn comes. The weather is cooler.
Leaves begin to turn yellow.Winter comes. The weather is colder
and the days get shorter .shadowThe sun goes down. It’s getting lower and lower.The shadow is getting longer and longer.Who is older?the little duck the old treeBut every day , both of them grow older.When you grow taller,Your shadow gets longer.___________ is coming.SpringThe _____________ is /are __________er.The _____ is clearer.The _____ is brighter.The grass is ___________.skysungreenerAny other changes? Look and tick.Little Duck is watching the sun go down. It is getting lower and
lower, Wu yifan and his family are going on a trip to the countryside . 比较级+比较级：越来越…乡村Wu yifan has a story to tell Robin. Little Duckgo downget开始变得...low低的 but his shadow is getting
longer and longer.shadow影子“Why is that?” Little Duck asks his friend Old Tree. ？ why is my
shadow longer when the sun
gets lower?”“you’re older and smarter than me. asksmartTell me —Old Trees says ：“That’s easy, Little Duck. ？ The sun goes down every day and we grow older everyday. Your shadow grows
longer because you are growing
taller. You are becoming a big beautiful bird!”saygoes downgrow生长becomingbecome
变成1.Choose a title for the story.
Little Duck’s shadow
Old Tree’s shadow2. Read and circle the words with”er”Little Duck’s shadowListen and repeat1.Choose a title for the story.
Little Duck’s shadow. B. Old Tree’s shadow.
2. Who is younger?
The tree. B. The duck.
3. When is the duck’s shadow longer?
A. In the morning. B. In the afternoon.Read and circle.Read the story again and finish the dialogue. Little 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 ____ everyday.
Little Duck : So what will happen to me ?
Old Tree:·····lowerlongeroldertallerThink and discuss.Do you agree with(同意)Old Tree? Why ?
2.Can you anwer (回答) Little Duck’s question?
What’s your answer?
