Lesson 2 : Cats and Dogs,Whats this?Its a farm.,Whats this?Its a farmer.,Whats this?Its a cow.,What is it?Its a pig.,sheep,cat,dog,chicken,duck,Whats this?Its a chicken.,Whats this?Its a duck.,Lets play: Guess!,c,d,d,s,Lets play: Who is missing!,Whats this?,Its a sheep.,d,Is it a sheep?,No, it isnt. Its a dog.,句 型,Is this a ? 这是吗?,No,It isnt . Its a. 不,这是。,Yes,It is . 是的,这是。,Is this a cat ?,Yes,It is.,Is this a cat ?,No,Its a dog.,Lets sing a song.,There was a farmer who had a dog,And Bingo was his name-O!B-I-N-G-O, B-I-N-G-O, B-I-N-G-O!And Bingo was his name-O.,