Unit 6 Nurturing nature课时2 The Sky Railway课件 -2021-2022学年外研版（2019）高中英语选择性必修第一册

Unit 6 Nurturing nature The Sky Railway Review words massive delicate steadily splendid plateau landmark Tibetan wander antelope scenery mirror-like radiation wetland grassland 『第一PPT』— WWW.1PPT.COM 第一PPT HTTP://WWW.1PPT.COM 第一PPT模板网 www.1ppt.com/tubiao/ Unit 6 Nurturing nature The Sky Railway 1 Which is the highest railway in the world? a The Trans –Siberian Railway. b The Qinghai-Tibet Railway. c The Chengdu-Kunming Railway. Quiz The Qinghai-Tibet Railway （青藏铁路） The Trans –Siberian Railway （西伯利亚大铁路） The Chengdu-Kunming Railway. （成昆铁路） 『第一PPT』— WWW.1PPT.COM 第一PPT HTTP://WWW.1PPT.COM 第一PPT模板网 www.1ppt.com/tubiao/ 2. In which year was the completed Qinghai-Tibet Railway put into operation? a 1984 b 2001 c 2006 Quiz 3 Which of these stations is not on the Qinghai-Tibet Railway? a Lhasa. b Golmud（格尔木） c. Lanzhou. 『第一PPT』— WWW.1PPT.COM 第一PPT HTTP://WWW.1PPT.COM 第一PPT模板网 www.1ppt.com/tubiao/ Listen to the passage and match the main ideas The Sky Railway What is the Sky Railway Why it is the Sky Railway It truly is the Sky Railway Match paragraphs with the main ideas Para 1~2 Para 3~6 Para 7 『第一PPT』— WWW.1PPT.COM 第一PPT HTTP://WWW.1PPT.COM 第一PPT模板网 www.1ppt.com/tubiao/ Fast Reading 1. To prove that humans can conquer nature. 2. To highlight the amount of work required to build the Qinghai-Tibet Railway. 3. To praise the workers' efforts in building the Qinghai-Tibet Railway. Choose the author's purpose in writing the passage. ✔ 1. Many foreign experts claimed the Qinghai-Tibet Railway was . 2. ．According to the text，what is the writer? A．A traveller. B．A worker on the train. C．A wildlife protector. D．A construction worker. Read the para.1 – 2 and answer the questions: impossible ✔ 拉萨 Qingshuihe Bridge(清水河大桥) 唐古拉站 Cuona Lake(措那湖) Which places were mentioned in the article? 西宁 Read the para.3 – 6 『第一PPT』— WWW.1PPT.COM 第一PPT HTTP://WWW.1PPT.COM 第一PPT模板网 www.1ppt.com/tubiao/ To protect Cuona Lake To make sure the workers stayed healthy To protect wild animals To prevent damage to wetlands and grasslands Challenges Discussion How to overcome the challenges? To protect wild animals: ● Thrity-three 1. have been built under the railway to allow theanimals to move safely and freely in their natural habitat. To prevent damage to wetlands and grasslands: ● 675 bridges with 2. were builtbetween Golmud and Lhasa. ● 140, 000 square metres of wetland were 3. in order to protect its distinct ecosystem. To make sure the workers stayed healthy: ● Several 4. were constructed. The workers also enjoyed 5. in lower areas. To protect Cuona Lake: ● Thousands and thousands of sandbags were used to built a twenty- kilometre wall along the lake to protect it from 6. . To protect wild animals: ● Thrity-three 1. have been built under the railway to allow the animals to move safely and freely in their natural habitat. To prevent damage to wetlands and grasslands: ● 675 bridges with 2. were built between Golmud and Lhasa. ● 140, 000 square metres of wetland were 3. in order to protect its distinct ecosystem. passages a total length of about 160 kilometres moved to a new area 『第一PPT』— WWW.1PPT.COM 第一PPT HTTP://WWW.1PPT.COM 第一PPT模板网 www.1ppt.com/tubiao/ To make sure the workers stayed healthy: ● Several 4. were constructed. ● The workers also enjoyed 5. in lower areas. To protect Cuona Lake: ● Thousands and thousands of sandbags were used to built a twenty- kilometre wall along the lake to protect it from 6. . oxygen-making stations regular breaks construction waste 『第一PPT』— WWW.1PPT.COM 第一PPT HTTP://WWW.1PPT.COM 第一PPT模板网 www.1ppt.com/tubiao/ What makes the author feel proud? A. We built the"impossible"railway. B. We protected the ecosystem. C. We built the“impossible"railway,not destroy the ecosystem. D. Passengers call it "Sky Railway". Read the para.7 and answer the question: Think and share Which words in the passage are used to describe the Qinghai-Tibet Railway? What changes do you think the Qinghai-Tibet Railway has brought to the people living along the railway? 『第一PPT』— WWW.1PPT.COM 第一PPT HTTP://WWW.1PPT.COM 第一PPT模板网 www.1ppt.com/tubiao/ Think and share Which words in the passage are used to describe the Qinghai-Tibet Railway? Sky Railway, highest, impossible, extraordinary; It is a miracle and great achievement. 『第一PPT』— WWW.1PPT.COM 第一PPT HTTP://WWW.1PPT.COM 第一PPT模板网 www.1ppt.com/tubiao/ Think and share 2.What changes do you think the Qinghai-Tibet Railway has brought to the people living along the railway? The railway has made it convenient for people to travel around; it has promoted the local economy; it has improved people’s living standard;it offers more job opportunities. 『第一PPT』— WWW.1PPT.COM 第一PPT HTTP://WWW.1PPT.COM 第一PPT模板网 www.1ppt.com/tubiao/ The high-speed railway has been built to our hometown of Hegang, bringing many benefits to our life. 高铁已经修到了咱们家乡鹤岗，给我们的生活带来很多好处。 『第一PPT』— WWW.1PPT.COM 第一PPT HTTP://WWW.1PPT.COM 第一PPT模板网 www.1ppt.com/tubiao/ Green waters and green mountains are golden mountains and silver mountains.  We should do what we can to protect planet 『第一PPT』— WWW.1PPT.COM 第一PPT HTTP://WWW.1PPT.COM 第一PPT模板网 www.1ppt.com/tubiao/ We won't have a society if we destroy the environment. 如果我们毁坏了环境，社会也就不复存在。 Homework: Based on the information acquired in this class, write an introduction of Qinghai-Tibet Railway to foreigners. $清晨，我站在。看到身影披着那霞光，像一片祥云飞过了。为藏家儿女带来吉祥。黄昏，我站在高高的山岗。就到我家乡。条条巨龙，翻山越岭。愿送来。安康。到边疆。 放上我们。 Unit six, natural nature, pages sixty two and sixty three the sky railway sitting back in my seat, I can't quite believe that i'm about to travel along the railway that many foreign experts claimed was impossible. The train has been raising a long, steadily a since that left scene. All this time, the song sky railway has been playing inside my head. The words railways, like massive dragons are winding among the mountains seem particularly vivid. As I travelled across the roof of the world, I was one of the people who came from all parts of china to work on this railway. Taking years to complete the ching hinter bet railway is a record of all of efforts to overcome the most difficult engineering chAllenges. How to protect the delicate ecosystem was among the top concerns. The first landmark to catch my eye is the splendid change way, her bridge, the world's longest bridge, built over a palmer frost look. The group of Better antilopes is moving under the bridge, with some stopping to eat grass at their leisure. Thirty three passengers have been built under the railway to allow the animals to move safely and freely in their natural habitat. Wild animals such as these to Better antilope have now been using these passengers for years. They seem totally unaware that we're speeding passed at over one hundred kilometers an hour to prevent damage to wetlands and grasslands. Six hundred and seventy five bridges with a total lamp for about one hundred and sixty kilometers we built between gala and lsa. We even move one hundred and forty thousand square metres of wetland to a new area in order to protect its distinct ecosystem. The journey has been flying by and before. I know that we have reached tAngela station located at over five thousand metres above sea level. This is the highest railway station in the world. In location such as this, the the change of weather and high levels of U. V. Radiation presented perhaps the Graces chAllenge for railway workers to make sure we stayed healthy. Several oxygen making stations were constructed. We were also able to enjoy regular breaks in lower areas as we pass one or lake. I feel a sense of pride and achievement. Using thousands and thousands of sandbags, we built a twenty kilometer wall along the lake to protect IT from construction waste. So on. Our lake is so close to the railway that I want to reach out and touched the pale blue mirror like surface water. Birds playing in the lake and cattle and sheep wandering the grasslands bring the scenery to life. The chin hito bet plato has been attracting people's admiration for centuries. Now, thanks to our effort, passengers from all over the country have been enjoying these magical landscape. I am proud that we built a impossible railway and did so with the care that the environment deserves. IT truly is an extraordinary sky railway. 青藏铁路被誉为天路，起于青海省西宁市，途经格尔木市昆仑山口、沱沱河沿，翻越唐古拉山口，进入西藏自治区安多、那曲、当雄、羊八井、拉萨，全长1956公里，西格段814千米。20世纪50年代准备建设，1979年铺轨，1984年运营。格拉段1142千米，新建线1110千米，因存在千里冻土、高寒缺氧、生态脆弱三大世界级难题而长期停建，最终克服难题而于2001年6月开工，2006年7月1日建成通车运营。2014年8月16日，青藏铁路延伸线拉日铁路全线开通运营。