作业1 Welcome to the unit & Reading （1）.pptx
作业2 Welcome to the unit & Reading （2）.pptx
作业3 Grammar and usage.pptx
作业4 Integrated skills， Extended reading & Project.pptx
(共26张PPT)
Unit 1 Nature in the balance
作业1 Welcome to the unit & Reading （1）
考点一 harm n. & vt. 伤害，损害
单句语法填空
1. We should protect wild animals from b eing harmed （harm） and live in harmony with them.
2. Staring at the computer screen for a long time will do...