外研版四年级英语下册《It costs one thousand eight hundred yuan》PPT教学课件，共23页。
启发思考
221 two hundred and twenty-one
707 seven hundred and seven
454 four hundred and fifty-four
999 nine hundred and ninety-nine
How much is it?
It costs one hundred and twenty-three Yuan.
自主或小组探究
Daming has got 20 yuan.
He wants to buy a pen.
It costs one hundred and eighteen Yuan. It’s expensive.
It costs nineteen Yuan. It’s beautiful.
Listen and answer
What does Daming have ?
He has 20 yuan.
What does Daming want to buy?
He wants to buy a pen.
How many pens does Daming buy?
He buys 2 pens.
总结提高
重点词汇
双位数：22 twenty-two
三位数：118 one hundred and eighteen
询问价格
How much is it?
It costs... Yuan.
Homework
1. 完成 配套练习。
2. 抄写本课生词三遍，并造句。
... ... ...
关键词：《It costs one thousand eight hundred yuan》PPT课件免费下载，.PPT格式；
