Do you know（你知道吗？）
One boy is a boy.
Two boys are half a boy.
Three boys are no boy.
一个和尚挑水吃，
两个和尚抬水吃，
三个和尚没水吃。
Say and practise（说一说，练一练）
You and I, you and I.
You and he, you and he.
He and she, he and she.
She and it, she and it.
They and we, they and we.
Who are you? I'm Bill.
Who is she? She is Jane.
Who is he? He is Tom.
Who is it? It is Mr. Cat.
Who are they? They are my friends.
Read it（读一读）
I, I, I, I. I' m a pupil.
You, you, you, you.
You are a teacher.
She, she, she, she.
She is a girl.
He, he, he, he.
He is a boy.
We, we, we, we.
We are friends, friends, friends.
Dog, dog, woof, woof.
Cat, cat, meow, meow.
Horse, horse, neigh, neigh.
Hen, hen, cluck, cluck.
Duck, duck, quack, quack.
Pig, pig, oink, oink.
Sheep, sheep, baa, baa.
Cow, cow, moo, moo.
What's that?
It's the letter Zz.
Zz Zz Zz Zz.
It looks like a duck.
Big Z looks like a big duck.
Small z looks like a small duck.
Duck, duck.
Quack, quack.
They are beautiful.
They are swimming in the zoo.
Look and say（看一看，说一说）
