LESSON

9

33. Vocabulary

THE NUMBERS

Here are more numbers:

21 is a number.

29 is also a number.

What is this number? (35)

That number is thirty-five.

What are thirty-five and thirty-five?

Thirty-five and thirty-five are seventy.

How much is seventy plus twenty-five?

Seventy plus twenty-five is ninety-five.

How much is fifty minus twenty?

fifty minus twenty is thirty.

30 plus 30 is 60. (30+30=60)

60 minus 50 is 10. (60 –50=10)

How many are 500 and 500?

500 and 500 are 1 000. (500 + 500 =1,000)

34. Conversation

35. Reading

A TEACHER AND HIS PUPILS

We are in our classroom. Our classroom is a large one.

You sit on your benches. I sit in my chair，or I stand.

How many boys are there in this room? How many girls?

We have many books. We put them on our desks or take them in our hands. We can read our books. We can count our books: one，two，three，four，five，six，... (What makes a dozen?)

Some books are large，and some books are small. We can read the large books and the small books. The large ones (=books) are new，but the small ones are old.

In our classroom we write. We write on a blackboard or on paper. We write with chalk or with pen and ink. Sometimes we write with our pencils.

We have a large clock on one of the walls. The clock is old. We have good pictures on the walls. Many pictures are new. A few pictures are old.

A man or a woman is young or old.

A book or a picture is new or old.

36. Reading and Action for Two Pupils

(One pupil to read. one pupil to do)

Put one of your hands on your desk.

Take your book in your hands.

Count the pages from one to fifty.

Put your book down on the desk.

Put your hands on the desk.

Stand up.

Read the numbers on the blackboard: 28，35，47，59，62，71，84，93.

Here are more numbers. Read them: 100，300，500，800，1,000.

Sit down. uzJgc4ZqetdyfMkcOKLUmatHlqU14yFYRHUIzpeJTn2vgdS0QBSmB/gJ4LSY7A1b

Exercise

9

Write in letters: