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课件网) Lesson 8: Why Are Plants Important UNIT 2 Plant a Plant! 学 习 目 标 掌握单词：basic 接触单词：pleasant, shade, fulfill, soil 短语和句型：take energy from…,in a word It’s pleasant to do… 1 3 能运用所学语言谈论植物的重要性。 2 4 通过本节课的学习，了解植物的重要性，增强环保意识。 能听懂、读懂有关谈论植物的重要性的对话。 课 堂 导 入 Why do we plant trees Trees help clean the air. It’s pleasant to walk in the forest. Trees and other plants cover the soil. The wind and water don’t carry the soil away. What plants grow near your home Why do we need trees Think about it 课 堂 学 习 New words and expressions n. 树阴；阴凉处 n. 土；土壤 In summer, trees provide shade for us. It's pleasant to sit in the shade. It’s pleasant to do…做某事很愉快 The plants cover the soil. adj. 使人愉快的 Trees and other plants can help us fulfill our basic needs. v. 达到；执行 adj. 基本的；基础的 The trees and plants take energy from the sun and turn it into food. 从……获取能量 In a word, we can’t live without plants! 总之；一句话 pleasant shade fulfill basic soil take energy from in a word adj. 使人愉快的 n. 树阴；阴凉处 v. 达到；执行 adj. 基本的；基础的 n. 土；土壤 从……获取能量 总之；一句话 Read the words and expressions. It’s _____(愉快的) to climb mountains. We can sit in the _____ (树阴). It is a big tree. Without them you will not be able to f_____ the tasks. 4. Farmers grow rice in the rich s___ . 5. Drums are b____ to African music. Fill in the blanks. shade pleasant fulfill soil basic 1.With plants, the air will be and fresh. 2.People can use plants in many different . 3.Nobody can live plants. clean ways without Listen to the lesson and fill in the blanks. Listening and reading Why does Jenny love the forest 2. Where can the trees and plants take energy from 3.Why are trees and other plants important to people Read the lesson and answer the questions. Because the air is always clean and fresh. The trees and plants take energy from the sun. Because they help us fulfill our basic needs. Read the lesson and tick the items mentioned. □ People can eat plants or use them as medicine. □ Plants help make the air clean and fresh. □ Many animals live in the forest. □ Books, paper, pencils and erasers all come from plants. □ Animals eat the fruit from the trees. □ The plants cover the soil and can stop the dust. □ When the weather is sunny and hot, people can sit in the shade under a tree. □ The plants make everything look beautiful. □ People use wood from trees to build houses and furniture. 在树下的树阴里 （长）在树上 对… …来说重要 满足某人的需要 从… …当中获取能量 由… …制成（看不出原材料） 把… …搬走 总而言之，简言之 in the shade under the tree on the tree be important to… fulfill one’s needs take energy from... be made from... carry...away in a word Find out the phrases and translate them into English. Danny, Jenny and Brian are walking in a forest. Brian th ... ...
