1、感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！Unit 6 Nurturing nature Understanding ideas感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！1.overcome overcome difficulties/obstacles/problems be overcome with eg.Overcome with emotion,he pr
2、essed her hand and left her.他感慨万千，用力握了一下她的手，离开了她。练习：You will surely need to _(克服一些困难).overcome some difficulties克服困难/障碍/难题受到的极大影响感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！2.concernconcernedconcerning express concern for sb./sth.be concerned with be concerned abou
3、t/for as far as sb.is concerned as far as sth.is concerned 练习：He was _(concern)to hear that two of his trusted workers were leaving.concernedadj.担心的；有关的 prep.关于，涉及表达对某人/某事的关心与有关，关于关心，担心在某人看来；就某人而言就某事而言感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！3.leisureleisurely a
4、t ones leisureleisure timeleisure facilities at leisureleisure activities 练习：Come round for lunch and read them _(你空闲时).at your leisureadj.不慌不忙的；慢悠悠的adv.悠闲地空闲时，有空时闲暇时间休闲设施从容不迫，不慌不忙休闲活动感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！4.wanderwander in/through/around wand
5、er off wander from the point 形似：形似：wonder v.想知道 n.惊叹，惊讶；奇迹，奇观练习：He was here a minute ago but hes wandered _.off在闲逛(从应该逗留的地方)离开偏离主题感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！5.catch ones eyecatch ones attention/interest catch sight of sb./sth.catch sb.doing sth.cat
6、ch up with catch on be caught in keep an eye on have an eye for look sb.in the eye 练习：It is a nice song and I think it will catch _ quickly.引起某人的注意/兴趣突然看见某人/某物发现某人正在做某事赶上；追上理解；流行起来遭遇照看，留意对有鉴赏力直视某人on感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！6.bring.to lifecome to
7、life give life to full of life give ones life forrisk ones lifesave ones lifelose ones life lead/live/have a.lifefor life 练习：Her songs bring our story _ life again.变得更有趣，变得活跃；(仿佛活着)开始动起来赋予生命/活力充满活力为献出生命冒生命危险挽救某人的生命丧生过着的生活终身to感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索
8、取赔偿！P A R T O N ELeading-inDo Activity 12 on Page 81.感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！Look at the pictures and answer the questions.Huanglong,Chinalguaz Falls,Argentina and BrazilMount Kilimanjaro,TanzaniaUluru,Australia What do you know about these plac
9、es?What do these places have in common?感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！Watch the video and answer the questions What are the three types of World Heritage Sites?What other natural heritage sites in China do you know of?Suggested answers:Cultural World H
10、eritage sites,Natural World Heritage sites and Mixed World Heritage sites.感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！P A R T t w oPre-reading感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！Do Activity 1.Work in pairs and complete the
11、 quiz.Try to guess if you are not sure of the answers.bc感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！Do Activity 1.Work in pairs and complete the quiz.Try to guess if you are not sure of the answers.cb感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播
12、下载次数进行十倍的索取赔偿！P A R T t h r e eWhile-reading感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！Read the passage quickly and find out why the railway is particularly special to the author.Suggested answers:The author has worked on the Qinghai-Tibet Railway.Once believed im
13、possible,the highest railway in the world is a record of the efforts of the workers to overcome the most difficult engineering challenges.These efforts and their end results mean that the railway is special to the author.感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！
14、Read the passage again and choose the main ideas for the parts.Part 1(Para.1)_ Part 2(Paras.26)_ Part 3(Para.7)_A.How the workers protect the delicate ecosystem.B.Im proud that we built our impossible railway with the care that the environment deserves.C.Im about to travel along the railway that man
15、y foreign experts claimed was impossible.CAB感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！Read the passage and choose the best answers.According to many foreign experts,_.A.it would take a few years to build the railwayB.it would need a lot of machines to build the r
16、ailwayC.only foreign companies could complete the taskD.it was impossible to build the railwayD感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！Read the passage and choose the best answers.What can we infer from the second paragraph?A.It took the workers less than a yea
17、r to complete the railway.B.The author was among the construction workers of the Qinghai-Tibet Railway.C.The construction workers paid no attention to ecosystem protection while building the railway.D.The construction workers didnt encounter the challenges foreign experts had expected.B感谢您下载平台上提供的PP
18、T作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！Read the passage and choose the best answers.Why were 675 bridges with a total length of about 160 kilometres built between Golmud and Lhasa?A.To protect wild animals.B.To make sure the workers stayed healthy.C.To protect Cuona Lake f
19、rom construction waste.D.To prevent damage to wetlands and grasslands.D感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！Read the passage and choose the best answers.Which of the following is NOT true according to the passage?A.The railway starts with Xining,the capital
20、of Qinghai.B.Located at over 5,000 metres above sea level,Lhasa Station is the highest railway station in the world.C.The Qinghai-Tibet Plateau is referred to as the roof of the world.D.Thousands and thousands of sandbags were used to protect Cuona Lake.B感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将
21、承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！P A R T f o u rPost-readingActivity 34.感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！Do Activity 3 on Page 84.Suggested answers:Choose the authors purpose in writing the passage and give your reasons.To prove that humans can conquer
22、nature.To highlight the amount of work required to build the Qinghai-Tibet Railway.To praise the workers efforts in building the Qinghai Tibet Railway.感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！Do Activity 4 on Page 85.Organise information from the passage and com
23、plete the table.Thirty-three passagesmove safely and freely in their natural habitatprevent damage to wetlands and grasslandsa total length of about 160 kilometresmoved to a new areaseveral oxygen-making stationsregular breaks protect Cuona Lake build a twenty-kilometre wall protect it from construction waste感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！Thank you!Understanding ideas
