Unit 3 ENVIRONMENTAL PROTECTION（课件PPT）-【优化指导】2024-2025学年新教材高中英语选择性必修第三册（人教版2019）

UNIT 3　ENVIRONMENTAL PROTECTION (单元主题语境：人与自然——环境保护) Earth provides enough to satisfy every man's needs，but not every man's greed. —Mohandas K．Gandhi 地球能满足人类的需要，但满足不了人类的贪婪。 ——莫罕达斯·卡拉姆昌德·甘地 UNIT 3　ENVIRONMENTAL PROTECTION 英语　选择性必修　第三册　R 返回导航 单元素养目标 文化、思维、 学习能力目标 了解气候变化在不同国家和地区中的表现以及这些变化给不同国家和地区的人们的生产和生活带来的影响；理解并感悟个人在环境保护中的作用和意义；能够发现身边的环境问题，运用所学知识提出解决方案，提高解决实际问题的意识和能力 UNIT 3　ENVIRONMENTAL PROTECTION 英语　选择性必修　第三册　R 返回导航 单元素养目标 语言能力目标 核心单词 starve，ecology，release，carbon，sustain，fuel，comprehensive，trend，frequently，broadcast，policy，restrict，seize，basin，reform，harmonious，submit，annual，chaos，nuclear，sensitive，jungle，smog，volume，garbage，enterprise，restore，conservation，dozen，inspection，fine，campaign，tolerate，agenda UNIT 3　ENVIRONMENTAL PROTECTION 英语　选择性必修　第三册　R 返回导航 单元素养目标 语言能力目标 重点词块 greenhouse effect，along with，refer to，carbon dioxide，fossil fuel，result in，in search of，on behalf of，dozens of 单元语法 直接引语与间接引语 写作能力 写一篇关于某种环境问题的报告 UNIT 3　ENVIRONMENTAL PROTECTION 英语　选择性必修　第三册　R 返回导航 单元话题导入 [品读话题短文] I am standing on Macquarie Island，in the South-west Pacific Ocean，halfway between Australia and Antarctica.Strong winds and stormy seas have helped sculpt its long，thin shape.The green grass and bare rock of its landscape contrast dramatically，giving it a wild and natural beauty①.No visitor would think it surprising that the island is a UNESCO World [背记话题词块] ①a wild and natural beauty一种野性又天然的美 UNIT 3　ENVIRONMENTAL PROTECTION 英语　选择性必修　第三册　R 返回导航 单元话题导入 Heritage Site②.Nor would they fail to imagine how its native inhabitants③，including royal penguins，king penguins，and elephant seals，existed in perfect harmony with④ their natural habitat for thousands of years. ②a UNESCO World Heritage Site联合国教科文组织认定的世界遗产 ③native inhabitants当地动物；当地居民 ④in perfect harmony with ...与……完美地和谐共存 UNIT 3　ENVIRONMENTAL PROTECTION 英语　选择性必修　第三册　R 返回导航 单元话题导入 But the island's more recent history tells a different story.It's a tragic story⑤ that began in 1810 when humans arrived on the island.In their ships they unknowingly brought rats and mice.These small animals quickly took over⑥ the island，eating the birds' eggs and attacking baby birds.Cats were brought to the island to control the rats and mice.Unfortunately，the cats subsequently ⑤a tragic story一个悲惨的故事 ⑥take over占领；取代；接管 UNIT 3　ENVIRONMENTAL PROTECTION 英语　选择性必修　第三册　R 返回导航 单元话题导入 developed an appetite for⑦ the birds，too. Postscript：In 2014，Macquarie Island was declared pest-free and the island's ecology is finally on the road to recovery⑧. (节选自外研版选择性必修第二册Unit 5) ⑦an appetite for ...对……的食欲 ⑧on the road to recovery走上了恢复之路 UNIT 3　ENVIRONMENTAL PROTECTION 英语　选择性必修　第三册　R 返回导航 单元话题导入 [分析重难句式] The green grass and bare rock of its landscape contrast dramatically，giving it a wild and natural beauty. 分析：“giving it ...beauty”是现在分词短语作结果状语，生动地描绘了这种巨大反差带来的视觉效果。 翻译：__________________________________________________________ _______________ 绿草和裸露的岩石形成的景观反差巨大，使海岛呈现出一种野性又天然的美。 UNIT 3　ENVIRONMENTAL PROTECTION 英语　选择性必修　第三册　R 返回导航 谢 谢 $$