高二英语Unit13Thewaterplanet单元完整课件

Unit 13 New words 1benefitn & vi 利益 从…中获得利益 be of benefit to 对……有益 The new credit cards will be of great benefit to our customers benefit…from 从……获益 The plants benefit from the rain 2 property n 特性　性质(c) 财产(u) Many plants have medic，