Unit 6 Happy birthday! PB Let’s learn 课件+素材

Unit 6 Happy birthday! PB Let’s learn 课件（12张）+素材
Jump! Jump! Jump! One, two, three!
Jump! Jump! Jump! Three, two, one!
Four and five! Four and five!
Jump up high! Jump up high!
Five! four! three! two! one!
Jump! Jump! It's so fun!