Lets watch a video!,Which problem does the video reflect?,Free talk,How to protect our world/environment?,,Unit 8 A green world Comic strip to B. It; for C. It; of D. This; for,Summary,,1.dig 挖（洞，沟）
welcome to the unit,译林版八年级下册英语Unit,8《welcome,to,the,unit》课件罗老师，广西市优,译林版八,年级,下册,英语,Unit,welcome,课件,老师
Unit 8 A green world,Welcome to the unit,Do you know what paper is made from? Watch the following video and think how can we live a green life.,How can we live a green life?,How can we live a green li
welcome to the unit,译林版八年级下册英语Unit,8《welcome,to,the,unit》课件罗老师，广西市级优课,译林版八,年级,下册,英语,Unit,welcome,课件