Unit1 Playing SportsTopic1 I’m going to play basketball.【重点单词】1. healthy(同义词)fit(名词)health2. win(过去式)won(名词)winner3. ski(现在分词)skiing4. famous(比较级)more famous5. arrive(同义词)reach6. leave(过去式))left7. popular(最高级)most popular【...