Period One (Section A 1a-2d)
学习目标：
New words：shake，blender， peel， pour，yogurt，honey, watermelon，spoon，
Key phrases：milk shake ,turn on，cut up，pour… into,put …in
Key sentences: How do you make a banana milk shake? How many bananas do we need?
H ow much yogurt do we need?
学习重难点：学会制作奶昔、沙拉并描述其过程。
