Unit 1 Nature in the balance Integrated skills 课件-2022-2023学年高中英语牛津译林版（2020）必修第三册

Integrated skills Calling for the protection of animals Unit 1 Nature in the balance Do you know these animals? Lead-in Yangtze finless porpoise golden monkey Tibetan antelope What do they have in common? They are endangered, even close to extinction. What are the causes for their being endangered? climate change, natural disasters, human activities, ... A Read the news report and answer the questions below. A 1. Who are the most fearsome（很可怕的) hunters according to research? 2. What are the three main reasons why people hunt animals? 3. How do human activities indirectly have an effect on animals? Humans have the greatest impact on animal populations. Reading For food, for fashion and for fun. We destroy their habitats when we build farms or factories. Air, water, noise and light pollution can have an impact on animals. cause increasing harm to spring to mind have the greatest impact on bring ... close to extinction go extinct impact indirectly on animal populations be tracked and shot put ... in danger Key Expressions 对 ... ... 造成日益严重的损害 突然想到 对 ... ... 有最大的影响 使 ... ... 濒临灭绝 （变得）灭绝 间接影响动物数量 被追踪和射杀 使 ... ...处于危险状态 What is the writer's prediction of humans' effects on animals? As the human population continues to grow, so does the effect we have on animals. What can we do to protect animals? Watch the video in Part B and think about possible ways. Discussion Jim has found a video about protecting animals. B Viewing B2 Watch the video and complete the notes below. Animal protection Importance of animals They make our world more (1) _______________. They provide (2) _______________ for us. They play a role in (3) ___________________ of our ecosystem. Ways to protect animals Make hunting endangered animals (4) _______________. Protect (5) _______________. Create well-planned and well-managed protected areas. Take small actions, like (6) _______________. Make people understand the problems facing animals. beautifu