学习目标
By the end of the class, the students will be able to:
Learn some words about our body
学习过程
课堂活 动
（一） 预习交流
Do You Look After Yourself ?
1.How many hou rs do you sleep per night ?
a) under 6 hours b) about 7 or 8 hours c) more than 9 hours
2.How often do you clean your teeth ?
a) once a day b) twice a day c) after every meal
3.How often do you do physical exercise,
enough to make you out of breath ?
a) never b) once a week c) two or three time s a week
