Unit 2 Building the future Reading 课件-2023-2024学年高中英语牛津译林版（2020）选修第二册

B9U2 B9U2 Building the future Sustainability is about ecology, economy and equity. 1 Watch for 3 core elements and 3 goals of sustainable development. Three core elements of sustainable development Three Sustainable Development Goals Economic growth Social inclusion Environmental protection Affordable and clean energy Decent work and economic growth Sustainable cities and communities harmonize 协调 / 统一 / 和声 facilitate 促进 / 使便利 utilize 利用 / 应用 / 使用 entrepreneurship 创业(企业家)精神 prosperity 繁荣 / 成功 Renewable energy: a gift for the future Reading Pre-reading: What renewable energy sources have you heard about? solar energy 太阳能 wind energy hydroelectric energy tidal energy geothermal energy 风能 水电能 潮汐能 生物质能 biomass energy 地热能 Scan for keywords and topic sentences! keywords in sequence of time How does the author tell the story of a village? Scan for keywords and topic sentences! Scan for keywords and topic sentences! Scan for keywords and topic sentences! Scan for keywords and topic sentences! Scan for keywords and topic sentences! Para. 2: of renewable energy sources Para. 1: have damaging effects on the environment. Para. 3: ___________ and ___________ of renewable energy sources Para. 4: of renewable energy sources Para. 5: of renewable energy sources Para. 6: Renewable energy is a gift for our future Fossil fuels Advantages Challenges Application Possibilities development While-reading: Para. 1: have damaging effects on the environment.