Why Are Plants Important?
Unit 2 Plant a Plant
1. Be able to use the words: pleasant, shade, fulfill, basic, soil, so many, in the shade, over there, in many ways, take energy from..., be made from, carry away, look beautiful, in a word2. To learn about the important of trees and some functions of them  
Learning Targets
3. To learn some key sentences: · When the weather is sunny and hot, you can sit in the  shade under a tree. · They help us fulfill our basic needs. · The trees and plants take  ...