2.学生能根据实际情况，利用所学的句型："Is it a...? Yes, it is./No, it isn't."来询问对物品的推断是否准确。

六、教学准备

多媒体课件，单词卡片，CD-ROM

七、教学过程

Step1. Warming up

1. Revision

Loot at the pictures and then ask and answer.

T: What's this?

S1/S2/S3/S4: Pen/pencil/bird/dog...

T: It's a ...

Ss:It's a ...

(设计意图：通过展示图片调动学生的注意力，拉近师生间距离，对旧知的巩固复习为新课的呈现做好铺垫。)

Step2.Presentaion and practise

(1) Draw a stick figure about "a cat kite" and learn the new words"kite".

T: What's this?

Ss: It's a cat.

T: Now is it a cat? Yes or no?

Ss: No.

T: No, it isn't. Is it a kite? Yes or no.