ID: 19952781

北师大版(2019)必修 第三册Unit 8 Green living Topic Talk & Lesson 1课件(共25张PPT+学案)

日期:2025-05-12 科目:英语 类型:高中课件 查看:85次 大小:370795B 来源:二一课件通
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北师大,Topic,PPT+,25张,1课件,Lesson
    Unit 8 Section Ⅰ Topic Talk & Lesson 1 【学习目标】 1.通过阅读课文,了解珍·古道尔是如何为保护环境贡献自己的力量的;倡导绿色生活,学会用自己的方式去保护环境。(文化意识,思维品质) 2.了解环境保护、节能减排的重要性,并在实际生活中做到爱护环境、节能减排,为人类和动植物的生存环境做出贡献。(文化意识,思维品质) 3.通过分析课文结构,了解文本大意,培养略读和查读等阅读能力;通过分析课文细节,培养分析长难句的能力。(语言能力, 学习能力) 【自主预习】 Step 1 单词认读 Ⅰ.词义匹配 (  )1.electricity   (  )2.firm (  )3.institute (  )4.foundation (  )5.root (  )6.global (  )7.solution (  )8.balance (  )9.bothered (  )10.involve A.n.基础;地基 B.n.树根 C.adj.坚实的;稳固的 D.n.电 E.n.机构;研究院 F.n.解决;解决办法 G.adj.担心的;烦恼的 H.adj.全球的;全世界的 I.vt.参与;包含 J.n.平衡 答案 1~5 DCEAB 6~10 HFJGI Ⅱ.默写单词 1.     n.雾霾 2.     n.海洋;大海 3.     n.灭绝 4.     n.交通运输系统;运输方式 5.     vi.&vt.再利用;回收利用 6.     n.一套公寓房;一套住房 adj.平坦的 7.     n.芽;苗;嫩枝 vt.射中;射击 8.     n.砖;砖块 9.     n.沙漠 10.     n.碳 答案 1.smog 2.ocean 3.extinction 4.transport 5.recycle 6.flat 7.shoot 8.brick 9.desert 10.carbon Ⅲ.一词多义 firm adj.坚硬的;强硬的;牢固的 n.公司v.使强壮 1.Bake the cakes until they are firm to the touch.      2.A foreign firm has bought the shares in his company.     3.This product claims to firm your body in six weeks.      4.We need to take a firm line on tobacco advertising.      5.No building can stand without firm foundations.      答案 1.adj.坚硬的 2.n.公司 3.v.使强壮 4.adj.强硬的 5.adj.牢固的 Step 2 短语记诵 1.       有影响 2.       懒得做某事 3.       建立;设立;开办 4.       忍受;遭受 5.       致力于;投入;承担 答案 1.make a difference 2.not be bothered to do sth 3.set up 4.suffer from 5.be committed to 【合作探究】 语篇研读 Step 1 先导入,拓展背景知识 Ⅰ.Look at the pictures.What is happening in each picture Leave the tap 1.    while you brush your teeth.   Leave a light 2.    when you go out.    Drop a piece of 3.    and cannot be bothered to pick it up.  答案 1.running 2.on 3.litter Ⅱ.What other similar behaviors do you know 1.     on the ground.  The pet dog pees everywhere, but the owner doesn't 2.         . 答案 1.Spit 2.clean it up Ⅲ.Have you ever done any of these things _____ 答案 略 Ⅳ.What would happen if everybody did the same things _____ 答案 略 Step 2 再精读,明确概要细节 Ⅰ.Read the passage on Page 31 and match the main idea of each part. 1.(  )Para.1 2.(  )Para.2 3.(  )Paras.3-4 A.The meaning of its name. B.What is “Just-me-ism” C.The establishment of Roots & Shoots. 答案 1~3 BCA Ⅱ.Read the passage on Page 31 carefully and then choose the best answers. 1.When was Roots & Shoots established A.In the early 1980s. B.In the late 1980s. C.In the early 1990s. D.In the late 1990s. 2.Who is Jane Goodall A.A scientist on wild chimpanzees. B.A scientist ... ...

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