Unit 4 Body LanguageWarmingWarmingup and Reading up and Reading Instructor:Lili Wang Class 14,Grade 11Listening and performingIf you are happyListen to the song and pay attention to the three kinds of body language mentioned.Do them together.2If youre happy and you know it _If youre happy and you know it _If youre happy and you know it never be afraid to show itIf youre happy and you know it _If youre happy and you know it _If youre happy and you know it _If youre happy and you know it Never be