Unit 6 Understanding ideas The Sky Railway（ppt课件+视频） -2023新外研版（2019）《高中英语》选择性必修第一册.zip

1、Unit 6 Nurturing natureUnderstanding ideas高二外研版（2019）选择性必修一Learning aims In this class,I will 1.organise information about challenges and solutions and act them out2.infer the authors writing purpose3.express opinions about the significance of the railway4.develop the spirit of overcoming challenges

2、 and the awareness of protecting ecosystem Quiz1.Which is the highest railway in the world?a.The Trans-Siberian Railway.b.The Qinghai-Tibet Railway.c.The Chengdu-Kunming Railway.Warming upthe Qinghai-Tibet Plateau2.Which of these natural World Heritage Sites does the Qinghai-Tibet Railway pass by?a.

3、Xinjiang Tianshan.b.Qinghai Hoh Xil.c.South China Karst.GolmudLhasaHol Xil Nature ReservePara.1Para.2Para.3-6Para.7A.The authors feelings about the railwayB.Challenges and solutions C.Start the journey on the“Sky Railway”D.The railway and I1.Match each part with the main ideaActivity 1Read and finis

4、h2.Why is the Sky Railway special to the author?1.Match each part with the main ideaPara.1Para.2Para.3-6Para.7A.The authors feelings about the railwayB.Challenges and solutions C.Start the journey on the“Sky Railway”D.The railway and I2.Why is the Sky Railway special to the author?The author has wor

5、ked on the Qinghai-Tibet Railway.Its a record of their efforts to overcome the most difficult challenges and to protect the delicate ecosystem as a top concern.the first thing to considerimpossibleextraordinaryChallengesSolutionsTo protect wild animals1._have been built under the railway to allow th

6、e animals to 2._.3.To_675 bridges with 4._ were built between Golmud ang Lhasa.140,000 square meters of wetland were 5._ in order to protect its distinct ecosystem To make sure the workers stayed healthy6._ were constructed.The workers also enjoyed 7._ in lower areas.8.To_Thousands and thousands of

7、sandbags were used to 9._ along the lake to 10._.Read Para 3-6 and complete the tableActivity 2ChallengesSolutionTo protect wild animals.1 _ have been built under the railway to allow the animals to 2 _.Thirty-three passagesmove safely and freelyActivity 2Para 3Does this solution work well?How do yo

8、u know?totally unawarenot disturbed/live as usualsucceed in protecting wild animalsChallengesSolutionTo 3 _ _.675 bridges with 4_ were built between Golmud and Lhasa.140,000 square metres of wetland were 5_ _ in order to protect its distinct ecosystem.prevent damage to wetlands and grasslandsa total

9、 length of about 160 kilometers moved to anew area Activity 2Para 4huge environmental effortsChallengesSolutionTo make sure the workers stayed healthy.6 _ _ were constructed.The workers also enjoyed 7 _ in lower areas.Several oxygen-making stations regular breaksActivity 2Para 5Is working on the rai

10、lway dangerous?Why?(Find a sentence to explain)ChallengesSolutionTo 8 _Thousands and thousands of sandbags were used to 9 _ along the lake to 10 _ _ protect Cuona Lake from pollution build a twenty-kilometer wall protect it from construction waste Activity 2Para 61.Does this solution work well?How d

11、o you know?beautiful scenerysucceed in protecting Cuona Lake 2.How does the author feel?A sense of pride and achievement ChallengesSolutionsTo protect wild animals1._have been built under the railway to allow the animals to 2._.3.To_675 bridges with 4._ were built between Golmud ang Lhasa.140,000 sq

12、uare meters of wetland were 5._ in order to protect its distinct ecosystem To make sure the workers stayed healthy6._ were constructed.The workers also enjoyed 7._ in lower areas.8.To_Thousands and thousands of sandbags were used to 9._ along the lake to 10._.Thirty-three passagesmove safely and fre

13、ely in their natural habitatprevent damage to wetlands and grasslandsa total length of about 160 kilometresmoved to a new areaSeveral oxygen-making stationsregular breaksprotect Cuona Lakebuild a twenty-kilometre wallprotect it from construction wasteimpossibleextraordinaryovercome challenges We sho

14、uld protect the ecosystem while promoting developmentChoose the authors purpose in writing the passage and give your reasons.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

15、-Tibet Railway.ReasonsPara.2-6:examples of how to overcome the challenges successfullyPara 6:“.I feel a sense of pride and achievement.”Para 7:“.I am proud that we built our“impossible”railwayActivity 3ONE ON ONE programme is having an interview with the railworker-the author of the text.Design an i

16、nterview and act them out.Activity 4Interview timeTips:Your talk should mainly focus on the challenges faced and wise solutions(choose one or two you are most impressed by)Pair work (I:intervier W:worker )Begin like thisI：Hello,Mr./Mrs.Welcome to our programme-ONE ON ONE.W:Hello,everyone.Its a pleas

17、ure to be here.Im.and I once worked on the Qinghai-Tibet Railway.Qs:As we all know,the railway passes by.What challenges did you meet when working there?/How did you solve the challenge?As:(natural conditions)present a challenge to us./To protect/prevent damage to.Activity 5Think and shareWhy is the

18、 Qinghai-Tibet Railway called the sky railway?the highest/the most difficult to bulid.2.What changes do you think the Qinghai-Tibet Railway has brought to the people living along the railway?1 Transportation2 Culture3 Economics4 SocietyActivity 5Think and shareThe Qinghai-Tibet Railway is called the

19、 Sky Railway not only becausethe highest/the toughest to build but also becausea railway of developmenta railway of lifea railway of unitya railway of happiness.ItemsYesNoDo you understand the challenges and solutions?Can you master words and expressions?Do you know how to infer the authors writing purpose?Can you voice your opinions about the Sky Railway?Self-evaluation Write an essay to introduce the Sky Railway with about 100 words AssignmentThank you！