2018年八年级英语下册 Unit 2 I’ll help to clean up the city parks短语、语法知识点汇总 （新版）人教新目标版

Unit 2 I'll help to clean up the city parks一、必背短语Section A 部分1.清洁、打扫clean up2.使振奋、高兴cheer up3.分发、散发g