Unit5 What ere you doing hen the rainstorm ca? Unit5 知识梳理 【重点短语】 1.make sure 确信;确认 2.beat against... 拍打…… 3. fall asleep 进人梦乡；睡着 4. die don 逐渐变弱；逐渐消失 5. ake up 醒来 6. in a ss 一团糟
