1、Page22,Unit 4 Forests and land,Materials for making things,Materials for making things,Materials for making things,glass,wool,Materials for making things,plastic,wool,animal skins,Materials for making things,Materials for making things,plastic,wool,glass,clay,animal skins,We get wood from trees.wool
2、 sheep.cotton plants.sand beaches.We get oil, metal and clay out of the ground.,get from 从 得到,Materials for making things,What do we use _ for?,We use _ to make paper and furniture.to make glass.to make plastic.to make cans.for making clothes.for making belts and shoes.for making bowls and plates.,wood,sand,oil,metal,cotton,leather,clay,Homework,Talk about the material.,
