湘少版英语新版六下U4 Planting trees is good for us.ppt

Unit 4 Planting is good for us Tree Planting Day March the 12th When is Tree Planting Day ? plant trees What should we do ? water the young tree What will you do ? trees with flowers keep the air clean 空气 Why should we plant more trees ? keep us cool make the place beautiful 地方 plant trees keep the air clean keep us cool make the place beautiful plant trees keep the air clean keep us cool make the place beautiful plant trees keep the air clean keep us cool make the place beautiful air place Tree Planting Day Pairwork P18 C Tree Planting Day is here . What should we do ? What will you do ? Read and answer P19 D What is the weather like now ? The weather is changing. It’s getting hotter. Read and answer P19 D Why do people cut down trees ? Because we want more houses, roads, and buildings .Farmers also need more land to grow rice and vegetables. Why should we plant more trees ? Because trees help to make the air cool and fresh . They make the earth clean and green. 完成P 19 Tick if you agree. People trees, because we want houses, and buildings. Farmers also need more land to grow and vegetables. The is changing. It’s getting . We need to more trees. Trees help to the air and fresh. Let’s plant more trees to make the Earth clean and . cut down more roads weather hotter plant make cool green P19 E Why should we plant more trees? Why do people cut down trees? need more houses need more roads need more buildings need more land make the air cool make the air fresh make the earth clean make the earth green 完成P19 F A bird A kite A monkey A bee A spider An ant * *