Numbers
How many pupils are there in
your class?
Now, we will learn numbers.
number
数字
英语数词分为两大类： 基数词和序数词。
基数词：指表示数目的数词。
序数词 :表示顺序的词称为序数词。
1 one first
2 two second
3 three third
4 four fouth
5 five fifth
6 six sixth
7 seven seventh
8 eight eighth
9 nine ninth
10 ten tenth
11 eleven eleventh
12 twelve twelfth
注意：序数词在使用时，通常前面要加定冠词 the。
小拓展：
fifteen 十五 sixteen 十六
seventeen 十七 eighteen 十八
nineteen 十九 twenty 二十
Ask and answer
What number is this? This is one.
What number is this? This is six.
How many apples are there here? There are two apples.
How many girls are there here? There are three girls.
This is a race .
Who is the first? The first is Xiao Ming.
Who is the second? The second is
Xiao Qiang.
Who is the third ? The third is the boy in red vest.
