听歌教英语之由if 引导的条件状语从句(1)

英语歌曲是很好的导入方式，既有趣又深受学生喜爱，还可以达到我们的教学目的，可谓一举多得。现在给大家介绍几首适合教if引导的条件状语从句的歌曲。
If you are happy
if you're happy and you know it clap your hands
if you're happy and you know it clap your hands
if you're happy and you know it
never be afraid to show it
if you're happy and you know itclap your hands
if you're happy and you know it stomp your feet
if you're happy and you know it stomp your feet
if you're happy and you know it
never be afraid to show it
if you're happy and you know it stomp your feet
if you're happy and you know it wink your eye
if you're happy and you know it wink your eye
if you're happy and you know it
never be afriad to show it
if you're happy and you know it wink your eye