2021版外研版选择性必修第三册英语unit5 starting out and expressionsppt课件（含视频）.zip

Unit 5 Learning from nature Starting out 1 What is the common message conveyed in these quotes? 2 Have you ever learnt anything from nature? Give examples. Activity 1 Read the quotes and answer the questions. The common message conveyed in these quotes is that they have a close relation with nature and they respect nature and get inspirations from nature. Notes: 1. achieve (our goal) 2. source 3. inspiration 4. regard nature as their teacher 5. stick with 继续；坚持 6. adopt 采纳，收养 Notes: 7. wisdom 智慧 8. adapt to the environment 9. take risks 10. learn from 11. embrace responsibility 12. do our best Activity 2 Watch the video and answer the questions. 1 What lessons from nature are mentioned in the video? trees Succulents Birds Salmon Ants Trees give us lessons about _________ in the face of hard times. in deserts give us lessons about ______________ the environment. We learn to __________________ to reach our full potential. We learn the importance of _______________ in order to achieve our goals. Ants teach us to embrace _______________ and always _______________.do our best responsibility perseverance spread our wings and fly strength learning to adapt to Ants Salmon Birds trees Succulents 2 Which one inspires you the most? Nature can indeed teach us many important lessons. But perhaps the first one is to respect nature, and emulate（效法 ） its way in our lives. Inspiration from animals P54 *13. biomimicry 仿生学 14. solution 解决办法 seek solution to 15. succeed in doing 16. observe 17. imitate 18. take inspiration from 19. employ 使用，运用；雇佣 Activity 5 Read the passage about biomimicry and answer the questions. Pay attention to the words and expressions in bold. 1 What are the types of biomimicry mentioned in the passage? What else do you know about them? 2 What other examples of biomimicry can you think of? Share them with the class. Activity 6 Complete the information with the words and expressions in Activity 5. observing imitates seeking solutions to copying taking inspiration from inspired by taking inspiration from copying observing inspired by seeking solutions to Notes: 20. bat 蝙蝠；球棒，球拍 21. avoid crashing into each other *22. echo-location 回声定位 *23. radar 雷达 24. swimsuit *25. dragonfly 蜻蜓 *26. drone 无人机 *27. spider Activity 7 Work in pairs. Talk about in what others ways we can learn from animals. Give reasons. 萤火虫与人工冷光 电鱼与伏特电池 苍蝇与气体分析仪， 气味探测仪、 蝇眼透镜 大雁与导航仪 蜂鸟与直升机 鹰眼与鹰眼光学系统 长颈鹿与抗荷服 水母与顺风耳 “风暴预测仪” 青蛙与电子蛙眼 Nature is always the best teacher for human beings.