![公开课UNIT4SHARINGREADING[共36页]](https://www.peiji.com/assets/images/load.png)
Unit4SharingSharingSharingishelping.Sharingisenjoying.Sharingisunderstanding.Sharingisperfecting.plantingtreesandprotectingourenvironmenthelpingthedisabledteachinginpoorareasTherearemanyvolunteersworkingindifferentmountainousareasordevelopingcountries,amongwhichPapuaNewGuinea(PNG)isone.WhatdoyouknowaboutPapuaWhatdoyouknowaboutPapuaNewGuinea?NewGuinea?IndependentStateofPapuaNewGuineaDoyouknowwhe...
