四年级下册英语课件－Uni《Thereisacakeonheable》重大.ppt

文档介绍：Unit 3 There is a cake on the table
one cake
How many cakes are there?
There are two cakes.
How many flowersUnit 3 There is a cake on the table
one cake
How many cakes are there?
There are two cakes.
How many flowers are there?
How many flowers are there?
There are five flowers.
How many candles are there?
There is one candle.
How many cakes are there?
There are two cakes.
How many flowers are there?
There are five flowers.
How many candles are there?
There is one candle.
1.
2.
3.
how many: 多少。
对可数物品的数量提问：
How many + 名词复数 + are there?
There is …… （数量为1）
There are……（数量大于1）
11: eleven
12: twelve
13: thirteen
14: fourteen
15: fifteen
16: sixteen
17: seventeen
18: eighteen
19: nineteen
20: twenty
21: twenty--one
thirteen
How many chairs are there?
There are thirteen chairs.
twenty
1. Make an example with
“how many……?”
用“how many”举例，
一问一答。