Is it a bird?它是一只鸟吗？,lesson 7,学习目标：Is it a .?,否定回答：No, it isnt./No,its not.,肯定回答：Yes,it is.,完全形式：No,it is not.,it is=its,is not=isnt,Hello,Miss Fox! Is it a bird?,No,it isnt.Its a bee.,isnt=is not,Is it a fish?,No,its not.its a frog.,its=it is,Look! Is it a duck?,Yes,it is.,The duck is fat.,Look! Is it a hen?,No,its a bird.,练习:Is it a Panda?,No,it isnt./No ,its not.,Is it a hen?,Yes,it is.,知识点：,Is it a .?,肯定回答：yes,it is.,否定回答：No,iit isnt./No ,its not,
