Unit 6 Nurturing Nature Starting out & Understanding ideas 课件-2023-2024学年外研版（2019）高中英语选择性必修第一册

Unit 6 Section I Starting out Natural heritage sites in China Before you watch Look at the pictures and answer the questions. 1．What do you know about these places? 2．What do these places have in common? Huanglong (黄龙) Located in the north of Sichuan Province, Huanglong is a historic and scenic area widely known for its hot springs and waterfalls, valleys, snow-capped peaks and forest. The area has a population of endangered animals, including pandas and snub-nosed monkeys. 黄龙位于四川省北部，是一个历史悠久的景区，以其温泉、瀑布、山谷、雪峰和森林而闻名。该地区有大量濒危动物，包括熊猫和仰鼻猴。 Iguazu Falls (伊瓜苏瀑布) The Iguazu Falls originate from the Iguazu River and are located on the border of Argentina and Brazil. The heights of the falls vary from 60 metres to 82 metres. 伊瓜苏瀑布起源于伊瓜苏河，位于阿根廷和巴西的边界。瀑布的高度从60米到82米不等。 Mount Kilimanjaro (乞力马扎罗山) Mount Kilimanjaro is located in the northeast of Tanzania. It is at 5,895 metres above sea level and is the highest mountain in Africa. Surrounded by forest, it is also the world's highest free-standing mountain. 乞力马扎罗山位于坦桑尼亚东北部。它海拔5895米，是非洲最高的山。它被森林环绕，也是世界上最高的独立山。 Uluru (乌鲁鲁) Uluru is a large sandstone rock formation in the south-west of Australia's Northern Territory. A sacred site to the local Australians, Uluru rises 348 metres above the desert plain and reaches a height of 863 metres above sea level. 乌鲁鲁是澳大利亚北领地西南部的一个大型砂岩岩层。乌鲁鲁是当地澳大利亚人的圣地，它高出沙漠平原348米，海拔863米。 Uluru, Australia Huanglong, China Lguazú Falls, Argentina and Brazil Mount Kilimanjaro, Tanzania What do these places have in common? They’re all World Heritage Sites. UNESCO World Heritage Sites What does UNESCO mean? United Nations ___________ ,__________and _________Organization Educational Scientific 联合国教科文组织 Cultural Watch the video and answer the questions. 1.What is Heritage? 2.What are the three types of World Heritage Sites? Heritage is not only our legacy from the _____. It is what we ______ _____ today and what we _______ _______ to future generations. past live with pass on World Heritage Sites are classified as _______________, _______________or_____________ . cultural heritage natural heritage mixed heritage Tibet The Location of Tibet The topography(地貌) of Tibet The Climate of Tibet The Population of Tibet Brief Introduction to Tibet The Location of Tibet The topography(地貌) of Tibet The Climate of Tibet The Population of Tibet China wanted to extend the railway to Lhasa in 1950s. The Qinghai-Tibet Railway How much do you know about The Sky Railway? Qinghai-Tibet Railway 1. It is the highest railway in the world. 2. In 2006 , it was put into operation. 3. Lhasa and Golmud are on the Qinghai-Tibet Railway. 4. Qinghai-Tibet Railway passes by natural World Heritage-- Qinghai Hoh Xil. A quiz More about it Xi Ning Qingshuihe Bridge Golmud Tanggula Cuona Lake Lhasa Think What does “ Sky” mean in the title? 1. What’s the writing type of the passage? A. a tour guide B. a travel journal C. a news report D. an expository 2. Divide the article into three parts and match main idea with each part. Part 1 ( para_____ ) Part 2 ( para_____ ) Part 3 ( para_____ ) The journey on the sky raillway begins. The challenges and solutions to build the Qinghai-Tibet Railway. The feelings of the author. 1-2 7 3-6 1. What’s the author’s feelings when he was on the Sky Railway? excited proud unbelievable 2. Why did the author have such feelings? He travelled across “the roof of the world” and many foreign experts claimed it was impossible. para1 Detailed-reading Pre-reading 黄昏我站在高高的山岗 看那铁路修到我家乡 一条条巨龙翻山越岭 为雪域高原送来安康 那是一条神奇的天路 带我们走进人间天堂 青稞酒酥油茶会更加香甜 幸福的歌声传遍四方 那是一条神奇的天路 带我们走进人间天堂 青稞酒酥油茶会更加香甜 幸福的歌声传遍四方 《天路》---韩红 impossible possible Design note 1.Make clear the route(路线) of the railway. Tip: Just Read the first or second sentence of each paragraph to find out the route . Xining Qingshuihe Bridge Cuona Lake Tanggula Lhasa Make clear the route(路线) of the railway Design note 1.Make clear the route(路线) of the railway. 2.Make clear the top concern (担心).(para2) the delicate ecosystem √ Xining Qingshuihe Bridge Cuona Lake Tanggula Lhasa 4 3 2 1 5 3.Make clear the challenges and solutions.(para3-6) 1.Make clear the route(路线) of the railway. 2.Make clear the top concern (担心).(para2) √ √ Design note Xining Qingshuihe Bridge Cuona Lake Tanggula Lhasa Xining Qingshuihe Bridge Cuona Lake Tanggula Lhasa Qingshuihe Bridge (para3) Challenge: How to protect _____________? Solutions: ___________________ have been built under the railway to make the animals to ________________________________________________ wild animals Thirty-three passages move safely and freely in their natural habitat. Xining Qingshuihe Bridge Cuona Lake Tanggula Lhasa the wetlands and grasslands Xining Qingshuihe Bridge Cuona Lake Tanggula Lhasa Areas between Golmud and Lhasa (para4) Challenge: How to prevent ________________________________? Solutions: 1. 675 ________ with __________________________ were built between Golmud and Lhasa. 2. 140,000 square metres of wetland ___________________________________________________ damage to wetlands and grasslands bridges a total length of about 160 kilometres were moved to a new area in order to protect its distinct ecosystem. Xining Qingshuihe Bridge Cuona Lake Tanggula Lhasa Xining Qingshuihe Bridge Cuona Lake Tanggula Lhasa Tanggula (para5) Challenge: How to make sure ________________________? Solutions: 1. ______________________ were constructed. 2. The workers also enjoyed ______________ in lower areas. the workers stayed heathy Several oxygen-making stations regular breaks Xining Qingshuihe Bridge Cuona Lake Tanggula Lhasa Xining Qingshuihe Bridge Cuona Lake Tanggula Lhasa Cuona Lake (para6) Challenge: How to protect ______________? Solutions: Thousands and thousands of sandbags were used to _________________________ along the lake to ______________________________. Cuona Lake build a twenty-kilometre wall protect it from construction wastes Xining Qingshuihe Bridge Cuona Lake Tanggula Lhasa 4 3 2 1 5 3.Make clear the challenges and solutions.(para3-6) 1.Make clear the route(路线) of the railway. 2.Make clear the top concern (担心).(para2) √ √ Design note √ Organise information from the passage and complete the table. Read para.3-6 and fill in the blanks. move safely and freely in their natural habitat Thirty-three passages prevent damage to wetlands and grasslands a total length of about 160 kilometres moved to a new area Several oxygen-making stations regular breaks protect Cuona Lake build a twenty-kilometre wall protect it from construction waste Since there were so many challenges, why did we still build the sky railway ?(para7) What are the benefits of buiding the Qinghai-Tibet Railway? Many passengers from all over the country have been enjoying these magical landscapes. traffic: tourism: employment: economy: It only takes 44hours from Beijing to Lhasa. Attract more turists. Provide more jobs for people ling in the area. Help the local economy. Since there were so many challenges, why did we still build the sky railway ? Where there is a will, there is a way! impossible possible Hong Kong-Zhuhai-Macao Bridge Huoshenshan Hospital winding mountain highway Beijing Airport China's wisdom & China's power We should be in harmony with nature. To Chinese people, nothing is impossible. We are proud to be Chinese. I am proud of you, China! Watch the video I am so excited that I am travelling along the railway that was called “impossible” by many foreign experts. The train runs fast and 1. ( steady ) across the “ roof of the world”. It takes years to build the Qinghai-Tibet Railway, 2. is a record of all Chinese people’s efforts to overcome the most difficult engineering challenges. How 3. ( protect) the delicate ecosystem was among the top 4. ( concern). The splendid Qingshuihe Bridge that can allow the animals to move safely and freely in their habitat is built over permafrost.Wild animals such as Tibetan antelopes have now been using these passages for years. 140,000 square metres of wetland was moved to a new area so as to protect its distinct ecosystem. Tanggula Station 5. (locate) at over 5 ,000 metres above sea level, so workers have faced the greatest challenge of the thin air, changeable weather and high levels of UV radiation.6. several oxygen-making stations were constructed to keep them 7. ( health) , and they were also able to enjoy regular holidays in lower areas. As we pass Cuona Lake, a sense of pride and 8. ( achieve ) fills my heart. The Qinghai-Tibet Plateau 9. ( draw ) people’s admiration for centuries. Now , because of the efforts of Chinese people, visitors from all over the world can enjoy these magical landscapes. It 10. (true) is an extraordinary“Sky Railway”. steadily which to protect concerns is located So healthy achievement has been drawing truly A short summary Thank you for listening! Lavf58.20.100 Lavf56.40.101 Tencent APD MTS x264 0.128.2216+688+32 a17ff54 tMod [8-bit@4:2:0 X86] null 260562.92 Lavf59.27.100 Bilibili VXCode Swarm Transcoder v0.7.64 $$