【正文】
s: All right. Let39。s Talk! Grandpa: The boy shouldn39。t write on the tree. We should take care of trees and have a good habit. Boy: I see. Let39。s Practice! Let39。s Talk! Talk with your partner using the sentences above! 請課后認真朗讀單詞課文,在記憶的基礎(chǔ)上運用詞句進行對話!