9.For every hour they skate, each student raises ten yuan for charity.　

每滑一个小时，每位学生可为慈善事业筹集10元钱。　

8.I’m talking to you from the Hilltop School Skating Marathon.　

7.Alison was the first one to start and has been skating for the whole five hours.　

Alison是第一个开始并且已经滑了整整5个小时。　

6.When did you get your first pair of skates?　

5.Was this your first skating marathon?　 No, I skated in a marathon last year.　

4.　 The more I learn about Chinese history, the more I enjoy living in 　China　. 　

我对中国的历史了解得越多， 我就越喜欢住在中国。　

3.I’ve been skating for five hours.　　　　　 我一直滑了五小时 。　

2.I’ve been skating since nine o’clock./since I was four years old.　

我从九点一直滑到现在/我从四岁一直滑到现在。　

1.How long have you been skating? 　　　 你滑冰有多长时间了？ 　

19.　 a pair of skates/shoes/glasses/trousers/jeans 一双滑冰鞋/一双鞋/一副眼镜/一条裤子/牛仔裤　

　 How much is a pair of skates/shoes/glasses/trousers/jeans?　

= How much does a(this) pair of skates/shoes/glasses/trousers/jeans cost?　

　 How much are the skates/shoes/glasses/trousers/jeans?　

= How much do the skates/shoes/glasses/trousers/jeans cost?　

　本单元目标句型：