(
课件网) The Sky Railway 1 Teaching aims 1. Figure out the type of the passage and why this railway is special to the author by reading. 2. Have a deep understanding of the challenges during the construction of the railway and appreciate the workers’ efforts by introducing the railway to your friend. 3. Strengthen your sense of national pride and awareness of protecting nature by finishing the travelogue. 2 Teaching important points 1. To understand the organization of a travelogue; 2. To accumulate relevant expressions; 3. To enhance their awareness of environmental protection and national . 3 Teaching difficult points 1. To distinguish the space line of the travelogue and the line displaying ecosystem protection. 2. To apply what they learn in this period to actual and immediate use. Lead in If you go to Tibet, what kind of transportation(交通方式) will you take And why cheaper enjoy the scenery adjust to（适应） the thin air condition gradually Do you want to know more about the Qinghai-Tibet Railway Fast reading Which places were mentioned in the article 西宁 格尔木市 Qingshuihe Bridge (清水河大桥) 唐古拉站 Cuona Lake(错那湖) 拉萨 Which order is the passage based on A. Time order B. Space order C. Development of the story Structure of the passage Fast reading The Sky Railway Part 1: Para _____ The author’s feelings of travelling on the Qinghai-Tibet Railway. 1 Part 2: Para _____ The challenges and solutions（解决办法）. 2-6 Part 3: Para _____ The significance（意义） of Qinghai-Tibet Railway. 7 1. What’s the author’s feelings when he was on the Sky Railway excited proud unbelievable He travelled across “the roof of the world” and many foreign experts claimed it was impossible. Careful reading 2. Why did the author have such feelings 2 I was one of the people who came from all parts of China to work on this railway. Taking years to complete, the Qinghai-Tibet Railway is a record of all of our efforts to overcome the most difficult engineering challenges. How to protect the delicate ecosystem was among the top concerns. 3 The first landmark to catch my eye is the splendid Qingshuihe Bridge, the world’s longest bridge built over permafrost. Look! A group of Tibetan antelopes is moving under the bridge, with some stopping to eat grass at their leisure. Thirty-three passages have been built under the railway to allow the animals to move safely and freely in their natural habitat. Wild animals such as these Tibetan antelopes have now been using these passages for years. They seem totally unaware that we are speeding past at over 100 kilometres an hour. 4 To prevent damage to wetlands and grasslands, 675 bridges with a total length of about 160 kilometres were built between Golmud and Lhasa. We even moved 140,000 square metres of wetland to a new area in order to protect its distinct ecosystem. 5 The journey has been flying by, and before I know it, we have reached Tanggula Station. Loca ... ...
