Unit 5 What an adventureUnderstanding ideas（ppt课件）(共50张PPT)-2022新外研版（2019）《高中英语》必修第三册.pptx

1、 第三册 第5单元 Understanding ideas高一年级 英语一、内容介绍 本文语篇类型是夹叙夹议的专栏文章，围绕单元主题“人与自然”，通过举例和引用几位探险家和心理学家的话，分析探险家的探险“天性”和探险活动的价值。同学们阅读本文可以了解不同的观点，深入理解单元主题并联系生活，形成自己的观点；通过分析语篇结构，同学们可以学习并掌握与话题相关的语言表达，尝试用思维导图更好地理解语篇。二、新课导入Climbers 2019Which mountain are these people climbing?Pre-readingQomolangmaQomolangma Qomolangma

2、 is the worlds highest mountain,located at the border between China and Nepal.In 2005,China remeasured the rock height of the mountain,with a result of 8844.43 m.Qomolangma attracts many climbers,and some of them are highly experienced mountaineers.There are two main climbing routes,one approaching

3、the summit from the south-east in Nepal(known as the “standard route”)and the other from the north in Chinas Tibet.Activity 1 on P50Look at the map and answer the questions.1.Who were the first people confirmed to have reached the top of the mountain?When did this happen?2.Why do you think the climb

4、ers need so many camps along the route?1.Who were the first people confirmed to have reached the top of the mountain?When did this happen?Edmund Hillary and Tenzing Norgay.In 1953.2.Why do you think the climbers need so many camps along the route?Because it is such a long way that it cannot be done

5、within one day.The climbers need these camps for a rest and adapt themselves to the environment.title（标题）（标题）images（图像）（图像）figures（数字）（数字）instructions（说明性文字）（说明性文字）What else do you know about Qomolangma?Share the information with your classmates and teachers after class.三、知识学习 Fast readingRead throu

6、gh the text and answer the questions.1.What challenges do the climbers face?2.Why did George Mallory climb Qomolangma?3.What are“Type T”personalities according to the text?P50-511.What challenges do the climbers face?Severe weather such as extreme cold,low air pressure;becoming sick and other danger

7、s.2.Why did George Mallory climb Qomolangma?He thought he could enjoy the joy of life from climbing.3.What are“Type T”personalities according to the text?The people with“Type T”personalities are risk-taking and thrill-seeking.Activity 3 Choose the authors purpose in writing passage.1.To encourage pe

8、ople to climb Qomolangma if fully prepared,as risks bring many benefits.2.To remind people to balance the benefits and risks before deciding to climb Qomolangma.3.To suggest that people stop taking risks and climbing Qomolangma,as the risks outweigh the benefits.2To stop people V.大于大于;超过超过Your choic

9、e:_.Para 7With this in mind,are the benefits of climbing Qomolangma worth the risks?Its totally up to you.Lets locate the answers!1.What challenges do the climbers face?2.Why did George Mallory climb Qomolangma?3.What are“Type T”personalities according to the text?The authors purpose in writing the

10、passage Para 7 Para 4-5 Para 2 Para 1 detailsintroduction conclusionThe structure of the passagePart 1(Para 1)Part 2(Para 2-6)Part 3(Para 7)Details Careful readingActivity 4Complete the paragraphs with expressions from the passage.（On P52）Why do people climb Qomolangma?George Mallory What people get

11、 from this adventure is just 1 People eat and make money to be able to 2 not the other way round.Alan ArnetteEach person has a(n)3 reason for climbing a mountain.It forces people to 4 themselves.To succeed,people must have the physical as well as 5 sheer joy.enjoy life,important and unique look deep

12、 inside mental toughness.pure or complete joy Careful readingScientific reasonsRisk-taking may be part of 6 People who are more likely to 7 have“Type T”personalities.Research also suggests that our desire to seek risks can be connected to how much we expect to 8 human nature.take risksbenefit from t

13、he result.Careful readingLets draw a mind map of the text organization.四、讲练结合Please retell the essay according to the mind map.A possible version Climbing Qomolangma is a special experience in which the climbers may face many challenges or even dangers.Yet,despite this,most climbers still think the

14、climbing is worth the risks.For them,there are several reasons.Here are some subjective reasons.A British mountain climber George Mallory thought the climbing brought him pure joy and made him enjoy life.An American mountain climber Alan Arnette thought the climbing forces people to look inside them

15、selves and figure out if they really have the physical and mental toughness.In addition,studies show there are some scientific reasons.Perhaps risk-taking is part of human nature,especially to those who have“Type T”personalities.Research also suggests that the climbers think its worth the risks beca

16、use of mens desire to expect to benefit from the result.Finally,the author lets the readers decide whether climbing Qomolangma is worth the risk.1.Last year,hundreds of people spent good money on an experience that they knew would include crowds,discomfort and danger.过去将来时过去将来时的用法，的用法，表示在过去某个时间点对未来的

17、看法表示在过去某个时间点对未来的看法。“good money”means“an amount of money that you think is large”.e.g.His father paid good money for the once-in-a-lifetime experience of walking the Inca Trail（印加古道）（印加古道）.他父亲斥巨资体验了难他父亲斥巨资体验了难得得的印加古道漫步。的印加古道漫步。Language appreciation Language appreciation 2.For these people,climbing Qo

18、molangma is an experience like no other,making some feel weak and others,powerful.We could also say Climbing Qomolangma is a unique experience for people seeking adventure.It is an adventure that can make some feel powerless and others feel powerful.Language appreciation 3.Sadly,Mallory would die on

19、 the mountain in 1924,although his body would not be found until many years later.It is still not known if he succeeded in reaching the top of Qomolangma before it took his life.过去将来时被动语态的基本形式为过去将来时被动语态的基本形式为 would be done;was/were going to be donetake ones life：kill someonee.g.The Himalayas have ta

20、ken the lives of countless mountain climbers.喜马拉雅山夺走了无数登山者的生命。喜马拉雅山夺走了无数登山者的生命。Language appreciation 4.It brings into focus whats important to you.If you bring something into focus,people start to talk about it and pay attention to it.e.g.People have recently brought these issues into focus.人们最近关注这些

21、热门话题。人们最近关注这些热门话题。Language appreciation 5.There are a thousand reasons to turn around and only one to keep going.You really have to focus on the one reason thats most important and unique to you.It forces you to look deep inside yourself and figure out if you really have the physical,as well as ment

22、al,toughness to push when you want to stop.We could also say During the climb,you may find many excuses to stop and turn back.You must think about the most significant reason why you want to continue.It makes you look deep inside yourself and decide whether youre strong and determined enough in both

23、 body and mind to keep going.Language appreciation 5.There are a thousand reasons to turn around and only one to keep going.You really have to focus on the one reason thats most important and unique to you.It forces you to look deep inside yourself and figure out if you really have the physical,as w

24、ell as mental,toughness to push when you want to stop.figure out：understand the meaning of.（明白、弄懂、理解）（明白、弄懂、理解）e.g.We had to figure out the connection between the two events.我们我们要要弄懂这两件事之间的联系。弄懂这两件事之间的联系。It took me a while to figure out what happened.过了好一会儿我才明白发生了什么。过了好一会儿我才明白发生了什么。Language apprecia

25、tion 5.There are a thousand reasons to turn around and only one to keep going.You really have to focus on the one reason thats most important and unique to you.It forces you to look deep inside yourself and figure out if you really have the physical,as well as mental,toughness to push when you want

26、to stop.figure out：work out or find the answer to something or solution to a problem by thinking carefully about it.e.g.It would be difficult to figure out the losses at this time.现在还很难计算出有多少损失。现在还很难计算出有多少损失。Language appreciation 6.With the majority of attempts to climb Qomolangma resulting either i

27、n total success or failure,is there also a scientific reason behind this risk-taking?We could also say Many people try to climb Qomolangma and either they make it or they dont.Why is it that they risk their lives in this way?Is there a scientific reason for doing so?Language appreciation 7.He refers

28、 to the personalities of these people as“Type T”,with T standing for“thrill”.refer to.as.:称呼称呼为为，把，把称作称作 e.g.He likes to be referred to as“Doctor Lee”.他愿意被称呼为李博士。他愿意被称呼为李博士。天津之眼被称为城市新地标。天津之眼被称为城市新地标。The Tianjin Eye is referred to as a new landmark of this city.8.Research also suggests that our desir

29、e to seek risks can be connected to how much we expect to benefit from the result.Research suggests that.:研究表明研究表明(显示显示)be connected to=be connected with/be related to 与与有关（相联系）。有关（相联系）。Language appreciation While reading,we should try to appreciate some good expressions and sentences,which may help

30、 us to vary,enrich and improve our writing.So please remember to put what we learned in class into practice in your English study.五、实践应用Think&Share1.Do you agree with Mallorys and Arnettes opinions?Why or why not?Yes.Because I believe exploration is not only an exploration of nature and the unknown

31、world,but also a challenge to oneself.Thats a good chance to get improved.So I think if I am fully prepared,the benefits and joy the exploration brings to me outweigh the risks.Think&Share2.If you were given the chance,would you like to climb Qomolangma?Why or why not?Personally,I am willing to meet

32、 the challenge.On the one hand,anyone standing at the highest point of the world is seen as a winner in physical and mental aspects.On the other hand,I think I will get a lot from this adventure,including the courage to overcome any difficulty,the sense of great achievement as well as the joy of lif

33、e.So its worth the risks.To read a map.To get some details and draw a mind map.To further understand and appreciate expressions and sentences.What weve learned in this class六、课后作业Homework 1.Summarize the passage according to the mind map.2.Surf the Internet to find more information about Qomolangma.

34、七、结束语 When faced with difficulties and even dangers,climbers and explorers never give up.They are willing to take the risks and the challenges with great courage.Thats the spirit of exploration.As a saying goes,a man who remains childlike curiosity,and makes all efforts to explore the unknown fields would always feel the fullness of life and joy.Lets keep the spirit of exploration.Thanks!