Unit 5 A Delicate World Developing ideas Reading 课件-2024-2025学年高二英语外研版（2019）选择性必修第二册

Unit 5: A Delicate World！ developing ideas: Why Shennongjia? 1 revision 1. exist existence existent 2. provide provision 3. absorb absorption 4. nutrient nutrition nutritious 5. fertilize fertilizer fertile 6. appetitie appetizer 7. immune immunity 8. delicate delicacy 9. dedicate dedication 10. erode erosion 11. explode explosion explosive 12. invade invasion 13. inhabit inhabitant 14. decline 15. pesticide 16. compensate for ... 17. make a beeline for ... 18. break down 19. as a consequence 20. in consequence 21. turn down 22. feed on ... rely on ... prey on ... developing ideas: Why Shennongjia? Read about Shennongjia and ... 1. How to give / write a lecture? 2. What’s the main idea of each paragraph / part? 1) Title: 2) Beginning: -- addressing the topic directly 3) Main idea: -- data, examples and comparisons to support ... 4) Ways to maintain interest: -- verbal and visual information 5) Ending: -- question-and-answer session ____ ____ ______ ____ ___ 1. a brief title: Why Shengnongjia? -------------------------------------------------------------------------- Put the title into a complete sentence. 1) Why is Shengnongjia on the UNESCO World Heritage List? 2) Why does Shengnongjia appear on the ... List? 3) Why could Shennongjia win a place on the ... List? 2. Beginning: How to begin a lecture / speech? 1) It’s my / a ________ to _____ / _______ a lecture here on _______ of the ... Association 2) It’s my / an ________ to give a lecture here on behalf of my school. 3) I feel greatly ________ to be invited here to give ... 4) I feel it a ________ to make a brief introduction of ... （写作积累: 好开头 很重要） pleasure give deliver behalf honor honored privilege 3. Ending: a short question-and-answer session Thank you (for listening). Does anyone have any questions? ----------------------------------------------------------------------- 1) Are you more curious about my hometown now? 2) Do you want a better understanding of ...? 3) Are you wishing for more details? Let’s ... 4) Are you ready for an ___________ into Shennongjia in person? (写作积累: 开头重要，结尾也重要) exploration 4. Why could Shennongjia make it onto the list ? 1) possible reasons (Para. 2、3) -- the forests that stretch on and on like green seas -- the legend of Shennong, the father of Chinese herbal medicine. -- the mysterious creature, Yeren. ---------------------------------------------------------------------------------- 2) official reasons (Para. 4、5) (two criteria) -- the naturally-balanced environment for various species to live and prosper -- a rare location for scientists to observe in real time the ecological and bioligical processes of creatures’ evolution main idea 5. How is the environment naturally-balanced? (Para. 4) (Why is it a complete natural area?) 1) from 400 meters to 3,000 meters above sea level a vast range in altitude and a great variation in climatic conditions 2) a wide variety of species to survive and thrive (living fossils) Shennongjia 6. How do Chinese contribute towards the protection of ...? 1) brave snow and freezing weather to supply food to ... 2) take things from nature without causing damage to it (coexist with nature for centuries) Smart expressions 1. 代表 ... 2. 延伸 拉伸 3. 传奇祖先 4. 中草药 5. 授予它这个身份 6. 满足这两个标准 7. 一个平衡的环境 8. 使得它们可以繁荣昌盛 9. 难得、少见的地方 10. 实时观察其生物进程 11. 进化、演变 12. 明显地 13. 方海拔面很大的范围 14. 导致巨大的变化 15. 大量、不同的物种 16. 茁壮生长 17. 活化石 18. 难以置信的生活多样性 19. 幻灯片 20. 根据官方数据 21. 花的丰富性 22. 寒冷的天气 23. 给...提供食物 24. 因为外来物种的入侵 25. 与当地人共存 26. 强调对...的意识 27. 推动、促进对...的保护 1. 代表 ... 2. 延伸 拉伸 3. 传奇祖先 4. 中草药 5. 授予它这个身份 on behalf of ... stretch (thousands of miles) the legendary father of ... Chinese herbal medicine award it this status 6. 满足这两个标准 7. 一个平衡的环境 8. 使得它们可以繁荣昌盛 9. 难得、少见的地方 10. 实时观察其生物进程 meet the two criteria a (naturally) balanced environment allow them to prosper one of the rare locations observe the ecological and biological processes in real time 11. 进化、演变 12. 明显地 13. 海拔方面很大的范围 14. 导致巨大的变化 15. 大量、不同的物种 evolve apparently the vast range in altitude result in a great variation a wide variety of species 16. 茁壮生长 17. 活化石 18. 难以置信的生活多样性 19. 幻灯片 20. 根据官方数据 thrive living fossils incredible biodiversity slide according to official statistics 21. 花的丰富性 22. 寒冷的天气 23. 给...提供食物 24. 因为外来物种的入侵 25. 与当地人共存 floral richness freezing weather supply food to them due to the invasion of foreign species coexist with the local people 26. 强调对...的意识 27. 推动、促进对...的保护 ---------------------------------------------------------------------------------------------------------------------------------- 27. make it onto the list 28. capture the imaginatin of the world 29. one of the most complete natural areas 30. result in great variation in climatic conditions 31. brave heavy snow 32. deserve its place on the list highlight the awareness of ... contribute to / towards the protection of ... 27. make it onto the list 1) He made it ____ Beijing Univeristy ( ) 2) It is a member ____ the list. ------------------------------------------------------------------- 28. capture the imaginatin of the world 1) + sb’s attention / interest / imagination (让感兴趣) 2) capture + a thief / the city (捕获、攻占、占据) -- His products have captured 90% of the market. 3) capture ... (using a camera / pen / bush / ...) on 成功做到 into 29. one of the most complete natural areas complete (完整的 全部的； 完美、完善的) have a collection of Luxun’s complete works ----------------------------------------------------------------------- 30. result in great variation in climatic conditions 1) result in ... 2) variation - vary - variety 3) climatic / climate conditions 31. brave heavy snow ( ) 1) Let’s brave the terrorist / challenge / hardships = face (up to) ... -------------------------------------------------------------------- 熟悉单词 形象用法 (完形 拉距离的考点) 2) Let’s chance it / our luck. ( ) 3) challenge sb. to do ... ( ) 4) dare sb. to do ... ( ) vt. 勇敢面对 碰运气、冒险 向某人挑战 ... 向某人挑战、挑衅 32. deserve its place on the list (应该得到 值得) (写作高级词汇) 1) He deserves my praise. this prize a medal a rest a happy life this great honor ... 1. criterion criteria 2. maintain maintainance 3. thrive thriving 4. evolve evolution 5. legend legenary 6. credible incredible 7. mystery mysterious 9. prosper prosperous 10. occur occurence 11. rare rarely 12. vary variation 13. diverse diversity 14. capture 15. deserve 16. range 17. stretch 18. process 19. status 20. slide 21. vast 22. observe 23. status 24. statistic 25. co-exist 26. fossil 27. earn 28. highlight 29. award 30. herbal 31. address 32. ... 1. on behalf of ... 2. brave any challenge 3. capture sb’s attention 4. meet the criterion 5. range between ... and ... range from ... to ... 6. at an high altitude 7. make it onto / into ... 8. result in 9. coexist with ... 10. maintain the audience’s interest grammar in the text 1. It’s my pleasure to give a speech ____ behalf of our school. 2. It’s ____ challenge to look after so many species. 3. It is Shennong, _____ whom the park is named. 4. Although ___________ (endanger) elsewhere in China due to the invasion of foreign species, the Chinese beens have ... 5. While providing bees ______ a secure home, the villagers collect their money ____ return. 6. ... on a after endangered with in Lavf58.12.100 $$