Unit 2 Lesson 7Planting Trees课件(共29张PPT)冀教版八年级下册.pptx
(共29张PPT)
Lesson 7: Planting Trees
Lead in
Look at the picture.
What are they doing
When is Tree Planting Day in China
Do you know how to plant a tree
Watch and Say
There is a dust storm,it gets windy and
dirty everywhere.
dust /d st/ n. 沙土；尘土；灰尘
storm /st m/ n. 暴风雨
dirty / d t / adj. 不干净的...