专题2.5 Unit 1 Topic 2 Section C（课件）-2019-2020学年九年级英语上册同步精品课堂（仁爱版）

中物理 仁爱版 英语（初中） Unit 1 The Changing World Topic 2 The population in developing countries is growing faster. Section C 学易同步精品课堂 1 课堂导入 The one who remembers the most words is the winner. social worse supply so far paragraph opportunity percent offer newborn nature Recite new words 1. social adj. 社会的 社交的adj. 2. supply v. 提供 供应 n.供应量 补给 供应 3. natural adj. 天然的 天生的 4. worse adj. 更差的 更糟的 adv.更差 更糟 5. so far 到目前为止 6.government n. 政府 内阁 7. take measures to do sth. 采取措施做某事 8.thanks to sb./ sth. 幸亏 由于 9.paragraph n. 段 段落 10.opportunity n. 机会 时机 11. newborn adj. 新生的 12. percent n. 百分之…… 13.offer v. 提供（东西或机会）； 主动提出 What do you get from these pictrues? 点击右侧图标看视频 The population has become a serious problem! Among all these countries, ___________has the largest population. That's one fifth of the world population. China Here come questions: What social problems has China's poplation caused? Does Chinese government take any measures? _____ 点击黄色箭头看视频 Fast reading Get the main idea (抓住大意) Task 1. Listen and understand. Write the title of the passage. Population Problems 2 课堂活动 点击蓝色字体听听力 Task 2. Read 1a and match the main idea with eachparagraph. 1. _____ Paragraph 1 A. the measures to deal with the problems 2. _____ Paragraph 2 B. the world’s and Asia’s population 3. _____ Paragraph 3 C. the problems caused by large population B C A Task 3. Read 1a again and complete the table. 1.37 billion job water energy cities traffic worse the one-child policy and others living space Population of China ____________________ Social problem less ______________ fewer _______ opportunities less _______ and ______ crowded ________ heavy _________ ________ natural environments Government mea