人教版（PEP）小学英语三年级上册Unit 4 Part A第一课时

看图片，连一连正确的单词

⑴            A. dog

⑵          B. bear

⑶          C. duck

⑷          D. elephant

—________ this?

—It's a dog.

Look! It's ________. 

It's a         .

It's a         .

It's an         .