2020-2021学年牛津译林版（2020）高中英语必修第三册 unit 1 词组归纳+ 词形变化 知识梳理

必修三 U1 NATURE IN BALANCE 词组 + 词性变化 on account of 由于 因为 Don’t flatter ourselves on account of the victory over nature. take revenge on 报复 复仇 Nature takes its revenge on human. play a role in 在。。起作用 It plays a significant role in maintaining the balance of ecosystem. feed on 以。。为食 They feed on at least 87 species, including frogs. in turn 反过来 These frogs, in turn, feed on insects. break down 分解 A tiny army of microorganisms helps break down its body and return the nutrients to the earth. breathe life into 带来活力;注入活力 The forest breathes life into the planets by fixing carbon. due to 由于 因为 17% of the forest has disappeared due to human activities. afford to 能承担 付得起 Can we afford to damage the lungs of the planet? have an impact on 对。。有影响 The rainy season have an impact on the soil. poor 缺乏 Why is the soil so poor in nutrients. take away 带走 When water goes away, it takes away the nutrients in the soil. build up