enviromentwriting課件(編輯修改稿)
2024-11-14 11:19 本頁面
【文章內(nèi)容簡(jiǎn)介】 _______________________________________________________________________________________________________________________________________________________________________________________________________________________________. arrived in a lorry. On the back of the lorry there were some trees and flowers. Second, the workers dug holes in the ground and planted the trees in them. Next, they brought some large containers. They put earth in them. Then they planted flowers in the containers. Next , they picked up all the rubbish and cleaned the area. After that, they watered the plants. Then the work was finished. Now it looks very pretty. More practice A: Read the poster below. Dear friends Trees are our friends. They work hard for us. They cool our cities and clean the air. They also give out oxygen for us to breathe. Trees reduce sound pollution in cities and make cities more beautiful. Without trees, the soil would be washed away and there would be no food for us to eat. Without trees, it would get too hot for us to live on Earth. Without trees, we would die. Trees also provide a lot
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