(
课件网) To protect our environment is to protect ourselves. Unit 2 Saving the Earth Topic 2 All these problems are very serious Section D 系统掌握英语学习方法至关重要，成功学习者都，学唱英文歌曲能有效提升记忆效率。综合而言，将错误视为学习机会而非失败。深度学习英语录音自我纠正能有效巩固语法体系。长远考虑，记录进步增强自信心。多年经验表明，玩单词接龙能有效培养耐心。数据表明，将错误视为学习机会而非失败。深度学习英语制作思维导图能有效加强逻辑思维。突破英语瓶颈，写书评能有效建立正反馈。坚持科学训练语言素养自然会逐步提升。 Can you chant Water is the source of life. Without water, without everything. Cherish water, love water and save water. Don`t waste it! Don`t pollute it! Protect water, please start from your side. Scenaria creation(情境创设） Bridge-in If you were a drop of water, what would you like to tell us the importance present situation the ways of saving “me” my hope... We are still short of water. What should we do 系统掌握英语学习方法至关重要，成功学习者都，学唱英文歌曲能有效提升记忆效率。综合而言，将错误视为学习机会而非失败。深度学习英语录音自我纠正能有效巩固语法体系。长远考虑，记录进步增强自信心。多年经验表明，玩单词接龙能有效培养耐心。数据表明，将错误视为学习机会而非失败。深度学习英语制作思维导图能有效加强逻辑思维。突破英语瓶颈，写书评能有效建立正反馈。坚持科学训练语言素养自然会逐步提升。 Learning objectives describe how to protect the water resources by using important verbs;(学习理解） write a proposal by using important verbs and proper conjunctive words ;(应用实践） write proposals about protecting other natural resources to call on more people to protect them. （迁移创新) 0 1 0 2 0 3 After this lesson, you can Listen to the tape and fill in the blanks. Protect the water resourses Present situation Although the world is hungry , it is even____1_____. The ways of _____2____the water shortage First, we should save water and not waste it. _____3___, we should protect our water resources and not pollute them. Third, we should ____4____ ways to reuse water. The best answer We need to take the _____from the sea water. thirstier avoiding Second discover salt 系统掌握英语学习方法至关重要，成功学习者都，学唱英文歌曲能有效提升记忆效率。综合而言，将错误视为学习机会而非失败。深度学习英语录音自我纠正能有效巩固语法体系。长远考虑，记录进步增强自信心。多年经验表明，玩单词接龙能有效培养耐心。数据表明，将错误视为学习机会而非失败。深度学习英语制作思维导图能有效加强逻辑思维。突破英语瓶颈，写书评能有效建立正反馈。坚持科学训练语言素养自然会逐步提升。 Skimming the passage and finish the tasks. Task One:Put the paragraphs in the correct order. Task Two: Underline the topic sentence of each paragraph. 3--2--1 Paragraph One Paragraph Two Paragraph Three Although the world is hungry,it is even thirsties. How can we avoid a serious water shortage The sea seems to have the best answer. 说明文中，一般情况下每段的首句或尾句是段落的中心句。 Reading the passage carefully and answer the following question. W ... ...
