课件17张PPT。 Lesson 2 Her cat is black.What color are they?Reviewwhite白色What color is it?It’s white.black黑色What color is it?It’s black.I need your help. I lost my cat. What color is it?It's black. I help you to find it.Is it your cat?Yes, it’s my cat.I lost my schoolbag(书包).What color is it?It's yellow.Is it your bag?Yes, it's my bag. Thank you.That’s OK.John lost his pens. Can you help him?What color are they?They are green and yellow.Are these his pens?Yes! Thank you!You're welcome.What color are these bananas?These are yellow.Are they red?No, they are blue.Thank you!