Unit 5 A Delicate World Developing Ideas 课件-2024-2025学年高中英语外研版（2019）选择性必修第二册

Unit5 Why Shennongjia? 年 级：高 二 学 科：英 语 学　期：上学期 学 段：高 中 外研版英语(2019) 外研版英语 选择性必修第二册 Unit 5 A delicate world Developing ideas Why Shennongjia? Learning objectives After learning this session, I shall be able to Talk about a World Heritage Site in China Understand the form and structure of a lecture Use data, examples and comparisons to support the main ideas in a lecture Use the language you have learnt to talk about the similarities and differences Why Shennongjia? Lead in Watch the video and answer the questions. 1. Where is Shennongjia and what is it famous for? 2. What else do you know about Shennongjia? Why Shennongjia? Lead in Watch the video and answer the questions. 1. Where is Shennongjia and what is it famous for? 2. What else do you know about Shennongjia? Shennongjia lies in the north-west of Hubei Province and is famous for its natural beauty and bio-diversity. Open answers Pre-reading According to the first two paragraph, think about what the title of the passagge means. Why was Shennongjia rather than other important places made onto the UNESCO World Heritage List? While-reading Style of writing The topic of the text The theme of the text Expressive methods A lecture Shennongjia made it onto he UNESCO World Heritage List People of Sgennongjia live in harmony with nature. By using data, examples and comparisons, verbal and visual information included. Listen to the audio and finish the following chart. Read for the structure and the theme Parts Paragrphs The main idea Part 1 Para 1, 2 Part 2 Para 3, 4 Part 3 Para 5, 6 Adressing the topic of the lecture-- Shennongjia made it onto the UNESCO World Heritage List. Shennongjia meets two criteria required by the list of made it onto the UNESCO World Heritage List. People of Shennonjia live in harmony with nature, helping it earn its place on the UNESCO World Heritage List. Reading comprehension Decide the statements if serve to give data, examples or make comparisions. 1. The region rises from about 400 metres to over 300 metres about sea level. 2. ... over 300 plant species have been recorded there. This represents more than ten percent of China's total floral richness. 3. Shennongjia supports more than 600 vertebrate species, including the Golden Snub-nosed Monkey. 4. In winter, scientists brave heavy snowed and freezing temperatures to supply food to the Golden Snub-nosed Monkey. 5. Although endangered elsewhere in China due to the invasion of foreign species, the bees of Shennongjia ave coexisted with the local people... D D D & E E C Reading comprehension Think & Share 1. What roles do the questions in Paragraph 2 play? 2. According to the passage, what has been done to protect the ecology of Shennongjia? The purpose of these questions is to interest the audience and introduce the topic the lecture. The scientists made efforts to take care of the animals. What's more, local people live their life and make things from nature without causing damage. Think & Share 3. Which part of Shennongjia interests you most? Why? 1. I admire the local people who live in harmony with nature and their way of life. 2. In my view, the way they live not only receive the gifts of nature but also protect the natural environment well so that human can cosxist with nature. Post reading Compare Macquarie Island and Shennongjia. Similariries: .. Differences: Both have unique animals. Both are UNESCO World Heritage Sites. Shennongjia has a naturally-balanced environment all the time while Macquarie's ecological balance was once broken. Shennongjia is a place where scientists can observe in real time the ecological and biological progress that occur as the plants and animals develop and evolve while the island isn't. Local people in Shennongjia take things from nature without causing damage while people brought animals to the island and broke its balance. What is your understanding of “clear waters and lush mountains” and “gold and silver”? Prepare a short speech Prepare a short speech 1. The structure of your speech 2. Useful words, expressions and structures. 1. To pursue harmony between man and nature, between economy and society, we need not only mountains of gold and silver, but also clear water and green mountains. 2. In pursuit of economic development, we have been punished by nature for overusing resources with little or no consideration for the carrying capacity of the environment. 3. We will pay more attention to raising awareness of environmental protection, so as to develop an economical, green, low-carbonand healthy lifestyles. Reference: Language learning Para. 1-2 1. 代表 on behalf of eg. 我写信是为了代表我们学校邀请您参加即将到来的艺术节。 I’m writing to invite you to the coming art festival on hehalf of my school. 2. make it onto the UNESCO World Heritage List make it 获得成功或达到 eg. 我们队员最终成功到达山顶。 Our teamtates finally made it to the top of the mountain. 3. WHY SHENGNONGJIA ? Why sb / sth? = Why a particular person or thing has been chosen for / to do sth？ Why me? Why can’t someone else drive you home? Para. 3 4. 符合两项标准 meet two criteria 单数形式：criterion “现象”：phenomenon →（pl.）phenomena 5. 生存和繁荣 live and prosper prosper: v. to develop in a successful way; to be successful, especially in making money = thrive (v.) prosperous adj. = blooming prosperity n. Para. 4-5 6. The vast range in altitude results in a great variation in climatic conditions. This allows a wide variety of species to thrive.海拔的巨大差异导致了迥然不同的 气候环境，使得大量不同的物种得以繁衍生息。 7. 被视为活化石 be regarded as living fossils 8. This represents more than ten per cent of China’s total floral richness. 这占了中国全部开花植物的10%以上。 floral adj. 花的； 绘有花的 9. Shennongjia supports more than 600 vertebrate species. vertebrate n./ˈvɜːtɪbrət/  ( technical 术语) any animal with a backbone , including all mammals , birds, fish, reptiles and amphibians  脊椎动物（包括所有哺乳动物、鸟类、鱼类、爬行动物和两栖动物） Para. 6-7 10. In winter, scientists brave heavy snow and freezing temperatures to supply food to the Golden Snub-nosed Monkey. brave vt. to have to deal with sth difficult or unpleasant in order to achieve sth 勇于置身(恶劣或危险境地) brave the elements 冒着风雨 brave the winds and waves 乘风破浪 eg. 许多粉丝不顾交通高峰期的拥挤去看表演。 A great number of fans braved rush-hour traffic to see the performances. 11. Or is it the mysterious creature called “Yeren” (wild man) that has capture the imagination of the world? •[Analysis] 本句采用了强调句型：“It is/was + 被强调部分+ that..”, 被强调部分为“mysterious creature called “Yeren” (wild man)”，在原句中作主语。 •[Translation] 或者是因为神秘的生物“野人”激起了世人的想象力？ 12. It is also one of the rare location in the world where scientists can observe in real time the ecological and biological processes that occur as the plants and animals develop and evolve. •[Analysis] where 引导定语从句，修饰先行词locations; that 引导定语从句，修饰先行词processes. 而as 在语境中意为“当...的时候”， 引导时间状语从句。 •[Translation] 它也是世界上为数不多的一个地方，科学家们可以在这里实时观察到动植物发展和进化过程中所发生的生态和生物过程。 13. All of this explains why Shennongjia earned--and deserves -- its place on the UNESCO World Heritage List, as well as highlighting how understanding, awareness and hard work have contributed towards protecting... •[Analysis] why 引导宾语从句，作explains的宾语； how引导的从句充当highlighting的宾语, highlight意为“强调”； 其中的as well as 为介词，as well as highlighting...为介词短语作状语，起补充说明作用。 •[Translation] 所有这一切都解释了为什么神农架能够入选联合国教科文组织的世界遗产名录上赢得并占有一席之地，凸显了人们对神农架的理解、认识和努力付出保护…… Summary be regarded as coexist with... name after start with... strentch on and on capture one's imagination add... to... result in... be renowned for in return thanks to... in harmony with ... Assignments 1. Review the vocabulary and the language ponits of the text. 2. Master how to organize a lecture draft. 3. Write a short lecture to recommend a scenic spot in your hometown. null Other 279007.16 $$