第六课时,Let s review,This is a _. The _is _,Let s review,This is a _. The _is _,Let s review,This is a _. The _is _,Let s review,This is a _. The _is _,Let s review,Whats in our classroom? _ is in our classroom. What colour is it? Its _. Where is it? Its _ the _,Let s learn,There is a _on the desk,Let s learn,There is a _under the desk,Let s learn,There is a _near the desk,Let s learn,T
