【正文】
______ sad. _____ heavy(重的) . _____ light(輕的) . ____ small. _____ big. _____ hot. _____ cold. am are is is is are are are 巧記 be動詞 我用 am,你用 are, is用于他、她、它, 單數(shù) is,復數(shù) are, 我們一起記住啦! 連詞成句。Unit 1 Big or small 大的或者小的 or 或者 happy He’s happy. The boy is happy. He’s sad. The boy is sad. sad She’s sad. The girl is sad. sad tall He’s tall. The man is tall. short He’s short. The boy is