英语人教版八年级下册unit 7Section A2.ppt

《英语人教版八年级下册unit 7Section A2.ppt》由会员分享，可在线阅读，更多相关《英语人教版八年级下册unit 7Section A2.ppt（52页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、To learn about QomolangmaTo learn new words:achievement,thick,include,condition,succeed,achieve,force,natureachievementsouthwesternthickincludefreezingconditiontake inn.成就成就adj.西南的西南的adj.厚的；浓的厚的；浓的v.包括；包含包括；包含adj.极冷的极冷的n.条件；状况条件；状况吸入；吞入吸入；吞入(体内体内)Words review/ti:vmnt/,sawestn/k/nklu:d/fri:z/kndn/ach

2、ievementsouthwesternthickincludefreezingconditiontake inn.成就；成绩成就；成绩adj.西南的；西南方向的西南的；西南方向的adj.厚的；浓的厚的；浓的v.包括；包含包括；包含adj.极冷的；冰冻的极冷的；冰冻的n.条件；状况条件；状况吸入；吞入吸入；吞入(体内体内)Words reviewsucceedchallengein the face ofachieveforcenatureeven thoughv.实现目标；成功实现目标；成功v.&n.挑战；考验挑战；考验面对面对(问题、困难等问题、困难等)v.达到；完成；成功达到；完成；成功

3、n.力；力量力；力量n.自然界；大自然自然界；大自然=even if 即使；虽然即使；虽然Words review/sksi:d/tln(d)/ti:v/f:s/net/succeedchallengein the face ofachieveforcenatureeven thoughv.实现目标；成功实现目标；成功v.&n.挑战；考验挑战；考验面对面对(问题、困难等问题、困难等)v.达到；完成；成功达到；完成；成功n.力；力量力；力量n.自然界；大自然自然界；大自然=even if 即使；虽然即使；虽然Words review1.The _(厚的厚的)book dropped on the

4、 floor.2.I starve for your help in such a _(状况状况).3.The _(成绩成绩)is surely unprecedented.4.They survived for four hour in the _(冰冷的冰冷的)water.5.He a_(达到达到)his goal by peaceful means.thickconditionachievementfreezing根据首字母或汉语提示完成句子。根据首字母或汉语提示完成句子。chieved6.Let the f _(力量力量)be with you.7.He could not f_(强迫

5、强迫)me to pay.8.She looked at me with c _(挑战挑战).9.They like to be out in _(大自然大自然).10.It was a good try but it didnt _(成功成功).orceorcehallengesucceednatureQomolangma-the Most Dangerous Mountain in the World?在喜马拉雅山脉之中，海拔在在喜马拉雅山脉之中，海拔在7000米米以上的高峰有以上的高峰有50多座，多座，8000米以上的有米以上的有16座，著名的有南峰、希夏邦马峰、干城章座，著名的有南峰、

6、希夏邦马峰、干城章嘉峰。嘉峰。“喜马拉雅喜马拉雅”在藏语中就是在藏语中就是“冰雪冰雪之乡之乡”的意思。这里终年冰雪覆盖，一座的意思。这里终年冰雪覆盖，一座座冰峰如倚天的宝剑，一条条冰川像蜿蜒座冰峰如倚天的宝剑，一条条冰川像蜿蜒的银蛇。的银蛇。珠穆朗玛峰珠穆朗玛峰(Qomolangma)，简称珠峰，简称珠峰，又译作圣母峰，尼泊尔称为萨加马塔峰，又译作圣母峰，尼泊尔称为萨加马塔峰，也叫也叫“埃非勒斯峰埃非勒斯峰”（Everest），位于中），位于中华人民共和国和尼泊尔交界的喜马拉雅华人民共和国和尼泊尔交界的喜马拉雅山脉之上，终年积雪。高度山脉之上，终年积雪。高度8844.43米，米，为世界第一高峰

7、，中国最美的、令人震为世界第一高峰，中国最美的、令人震撼的十大名山之一。撼的十大名山之一。珠穆朗玛峰，峰高势伟，地理环境独特，珠穆朗玛峰，峰高势伟，地理环境独特，峰顶的最低气温常年在零下峰顶的最低气温常年在零下34。山上一。山上一些地方常年积雪不化，冰川、冰坡、冰塔些地方常年积雪不化，冰川、冰坡、冰塔林到处可见。峰顶空气稀薄，空气的含氧林到处可见。峰顶空气稀薄，空气的含氧量只有东部平原地区的四分之一，经常刮量只有东部平原地区的四分之一，经常刮七八级大风。十二级大风也不少见。风吹七八级大风。十二级大风也不少见。风吹积雪，四溅飞舞，弥漫天际。积雪，四溅飞舞，弥漫天际。1953年年5月月29日，日，

8、34岁来自新西兰的登山岁来自新西兰的登山家埃德蒙家埃德蒙希拉里（希拉里（Edmund Hillary）作）作为英国登山队队员与为英国登山队队员与39岁的尼泊尔向导岁的尼泊尔向导丹增丹增诺尔盖诺尔盖Tenzing Norgay 一起沿东一起沿东南山脊路线登上珠穆朗玛峰，是纪录上南山脊路线登上珠穆朗玛峰，是纪录上第一个登顶成功的登山队伍。第一个登顶成功的登山队伍。1960年年5月月25日，中华人民共和国人首次登日，中华人民共和国人首次登上珠穆朗玛峰。他们是王富洲、贡布（藏族）上珠穆朗玛峰。他们是王富洲、贡布（藏族）、屈银华。此次攀登，也是首次从北坡攀登、屈银华。此次攀登，也是首次从北坡攀登成功。成

9、功。1960年，我国首次年，我国首次登上地球之颠的登上地球之颠的3名英雄。名英雄。1975年年5月月16日，日本人田部井淳子从日，日本人田部井淳子从东南山脊路线登上了珠穆朗玛峰，是世东南山脊路线登上了珠穆朗玛峰，是世界登山运动史上第一个踏上地球之巅的界登山运动史上第一个踏上地球之巅的女性。女性。1975年年5月月27日，中国登山队的藏族女队员日，中国登山队的藏族女队员潘多成为世界上第一个从潘多成为世界上第一个从北坡北坡登上珠穆朗登上珠穆朗玛峰的女性。玛峰的女性。2008年年5月月8日，中日，中国登山队圣火传递国登山队圣火传递珠穆朗玛峰突击队珠穆朗玛峰突击队员，成功地把圣火员，成功地把圣火从从8

10、300米突击队营米突击队营地传递到了珠穆朗地传递到了珠穆朗玛峰峰顶，创造了玛峰峰顶，创造了人类奥运历史上的人类奥运历史上的奇迹。奇迹。Qomolangma-the Most Dangerous Mountain in the World?Listen to the tape.Read the article and match each paragraph with the main ideas.3aParagraph 1Paragraph 2Paragraph 3Spirit of climbersAchievements of climbersFacts and dangers3cAnsw

11、er the questions using information from the article.1.Where are the Himalayas?2.How high is Qomolangma?They run along the southwestern part of China.It is 8,844.43 meters high.3.Why do so many people try to climb this mountain even though it is dangerous?4.What does the spirit of the climbers tell u

12、s?Because people want to challenge themselves in the face of difficulties.It tells us that we should never give up trying to achieve our dreams.It tells us that humans can sometimes be stronger than the forces of nature.Complete the chart.Paragraph 1 The dangers for climbers 1.thick clouds4.freezing

13、 weather conditions5.heavy storms3b3.heavy snow 6.not enough air near the top2.very highComplete the chart.Paragraphs 2List three achievements 1.1953-Tenzing Norgay and Edmund Hillary were the first to reach the top2.1960-the first Chinese team reached the top3.1975-Junko Tabei from Japan was the fi

14、rst woman to reach the top3bComplete the chart.Paragraph 1&3 List six comparisons 1.most dangerous sport2.most popular place5.more serious difficulties3b3.highest6.stronger than the forces of nature4.most famous 1.最危险的运动之一最危险的运动之一2.2.登山，攀岩登山，攀岩3.3.延伸延伸4.4.中国的西南边境中国的西南边境5.5.厚的云层厚的云层6.6.覆盖山顶覆盖山顶7.7.更加

15、严峻的困难更加严峻的困难8.8.严寒的天气条件严寒的天气条件9.9.巨大的风暴巨大的风暴10.10.呼吸空气呼吸空气11.11.接近山顶接近山顶one of the worlds most dangerous sportsmountain climbingrun alongthe southwestern part of Chinathick loudscover the topmore serious difficultiesfreezing weather conditionsheavy stormtake in airget near the top1.到达山顶到达山顶2.2.冒着生命危

16、险冒着生命危险3.3.主要原因之一主要原因之一4.4.挑战他们自己挑战他们自己5.5.面对困难面对困难6.6.登山者的精神登山者的精神7.7.放弃放弃8.8.尽力实现梦想尽力实现梦想9.9.大自然的力量大自然的力量reach the toprisk their livesonre of the main reasonschallenge themselvesin the face of difficultiesthe spirit of these climbersgive uptry to achieve our dreamsthe forces of nature1.最危险的运动之一是登山

17、。最危险的运动之一是登山。2.One of the most dangerous sports is mountain climbing.3.2.登山最受青睐的地方之一是喜马拉雅山。登山最受青睐的地方之一是喜马拉雅山。4.One of the most popular places for mountain climbing is the Himalayas.5.3.在所有的山脉中，珠穆朗玛峰是最高最在所有的山脉中，珠穆朗玛峰是最高最有名的。有名的。6.Of all the mountains,Qomolangma is the highest and is the most famous.4

18、.人类有时候可以比自然力量更强大。人类有时候可以比自然力量更强大。Humans can sometimes be stronger than the forces of nature.5.人们想在面对困难中挑战自我。人们想在面对困难中挑战自我。People want to challenge themselves in the face of difficulties.6.这些登山者的精神向我们表明：我们决这些登山者的精神向我们表明：我们决不应该放弃实现自己梦想的尝试。不应该放弃实现自己梦想的尝试。The spirit of these climbers shows us that we sh

19、ould never give up trying to achieve our dreams.One of the most popular places for _ _is the Himalayas.The Himalayas _ _ the southwestern part of China._ all the mountains,Qomolangma rises the highest and is the most famous.It is 8,844.43 meters _.Thick clouds _ the top and snow ca fall very _.The f

20、irst people to reach the top _Tenzing Norgay and Edmund Hillary on May 29,1953.The first _Junko Tabei _ _in climbing Qomolangma in 1975.Why do so many climbers _ their _?Because they want to _ _.The spirit of these climbers shows us that we should never _ _._ _to achieve our dream.It also shows that

21、 human can sometimes be _ than the _of nature.mountain climbingrun alonghighOfcoverhardwerewomanfrom Japanriskliveschallenge themselvesgive upTry tostrongerforces描述天气时，英语形容词与名词的搭描述天气时，英语形容词与名词的搭配与汉语不尽一致，值得注意。配与汉语不尽一致，值得注意。此处此处thick clouds(密集的云层；厚密密集的云层；厚密的云块的云块)、freezing weather(极度寒冷极度寒冷的天气的天气)和和hea

22、vy storm(大暴雪大暴雪/雨雨)就就是颇具说服力的例子。是颇具说服力的例子。以下为与以下为与weather、storm、snow、cloud、air这五个本单元课文所出现的这五个本单元课文所出现的天气名词有关的部分描述性搭配：天气名词有关的部分描述性搭配：表现表现“寒冷寒冷”时常与时常与weather搭配的搭配的形容词：形容词：cold,freezing,icy表现表现暴风雨之暴风雨之“凶猛凶猛”时部分与时部分与storm搭配的常见形容词：搭配的常见形容词：bad,big,great,heavy,terrible,disastrous,fierce,tremendous,violent表

23、现表现snow之之“强弱强弱”时的搭配：时的搭配：heavy,thick,light表现表现云层云层“疏密疏密”时常与时常与cloud搭配搭配的形容词：的形容词：light,thick,heavy,dense表现表现“乌云乌云”时时cloud一词的常见搭一词的常见搭配：配：black,dark,gray,dense表现表现空气空气“稀薄稀薄”、“浑浊浑浊”、“潮潮湿湿”时与时与air搭配的形容词：搭配的形容词：thin,thick,humid1.freezing adj.冻结的冻结的;冰冻的冰冻的;极冷的极冷的Its freezing outside now.现在外面冷极了。现在外面冷极了。I

24、ts very cold today,the temperature has dropped to freezing point.今天很冷今天很冷,温度降到了冰点。温度降到了冰点。2.thick adj.1)厚的厚的;粗的粗的How thick is the board?这块木板有多厚这块木板有多厚?2)浓的浓的,浓厚的浓厚的;粘稠的粘稠的;混浊的混浊的It is dangerous to drive in a thick fog.在浓雾天驾车很危险。在浓雾天驾车很危险。3.Thick clouds cover the top and snow can fall very hard.Even

25、more serious difficulties include freezing weather conditions and heavy storms.山顶上浓云覆盖，而且雪可能下的很山顶上浓云覆盖，而且雪可能下的很大。更严重的困难是冰冻天气和强烈大。更严重的困难是冰冻天气和强烈的暴风雪。的暴风雪。3.Why do so many climbers risk their lives?1)lives是是life的复数形式，意为的复数形式，意为“生命生命”。Many people lost their lives in the accident.在那次事故中很多人丧了命。在那次事故中很多人丧

26、了命。2)risk ones life 冒着生命危险冒着生命危险他正在冒着生命危险打网球。他正在冒着生命危险打网球。He risked his life playing tennis.4.It is also very hard to take in air as you get near the top.1)动词不定式在作主语时，常用动词不定式在作主语时，常用it作作形形式主语式主语，而往往将动词不定式放在谓，而往往将动词不定式放在谓语或表语之后。语或表语之后。Its not easy to learn a foreign language well.(=To learn a foreign

27、 language well is not easy.)学好一门外语不容易。学好一门外语不容易。2)take in 吸入；吞入吸入；吞入(体内体内)Fish take in oxygen through their gills(鳃鳃).take in:(to understand completely the meaning or importance of something)理理解；领会；领悟解；领会；领悟I had to read the letter twice before I could take it all in.Sometimes the most urgent and vi

28、tal thing you can possibly do is take a complete rest.有时候你能做的最紧急重要的事情就是有时候你能做的最紧急重要的事情就是彻底休息彻底休息。做事应做事应考虑考虑，但时机既至，即须动手，但时机既至，即须动手，切莫犹豫。切莫犹豫。Take time to deliberate;but when the time for action arrives,stop thinking and go in.Who took away my pen?The work took up all his time.Im sorry I was rude,I ta

29、ke it all back.Who will take over now that Jack has resigned?谁谁拿走拿走了我的钢笔了我的钢笔?那工作那工作花费花费了他所有的时间。了他所有的时间。对不起对不起,我太粗鲁了我太粗鲁了,我我收回收回我说过的话。我说过的话。杰克已经辞职，谁将杰克已经辞职，谁将接替接替他呢？他呢？试着翻译下面的英文，注意单词试着翻译下面的英文，注意单词take的用法。的用法。Are you going to take part in the first experiment?When will the basketball game take place?

30、He took off his raincoat and took out the key.The plane will take off soon.你们会你们会参与参与首次实验吗首次实验吗?篮球赛何时篮球赛何时举行举行?他他脱下脱下雨衣雨衣,拿出钥匙。拿出钥匙。飞机马上就要飞机马上就要起飞起飞了。了。活学活用活学活用从上面给出的例句中我们可以看到从上面给出的例句中我们可以看到take与不同词搭配会产生丰富的含义，即使与不同词搭配会产生丰富的含义，即使是同一搭配含义也不尽相同。大家还知是同一搭配含义也不尽相同。大家还知道哪些与道哪些与take相关的搭配呢？请选择几相关的搭配呢？请选择几个进行造

31、句或对话练习。个进行造句或对话练习。注注:另附另附word文档。文档。点击此处链接点击此处链接4.不要冒着生命危险去闯红灯。不要冒着生命危险去闯红灯。5.人们想在困难面前挑战自我。人们想在困难面前挑战自我。6.永远不要放弃尝试实现我们的梦想。永远不要放弃尝试实现我们的梦想。Dont risk your life to run red lights.People want to challenge themselves in the face of difficulties.We should never give up trying to achieve our dreams.Now 2 mi

32、ns to test your spelling.1.English-Chinese southwestern,condition,nature,force,2.Chinese-English 成就；厚的；包括；极冷的；吸入；成就；厚的；包括；极冷的；吸入；实现目标；挑战；面对实现目标；挑战；面对(问题、困难问题、困难等等)；达到；即使；达到；即使When finished,exchange your papers to see who does the best.课时重点回顾课时重点回顾freezing 冻结的冻结的;冰冻的冰冻的;极冷的极冷的thickrisk ones lifeIt做形式主语的用法。做形式主语的用法。take in 吸入；吞入吸入；吞入 理解；领会理解；领会Homework1.Review the new words and expressions.2.2.发挥想象，连词成文发挥想象，连词成文(50-100字字)。achievement,thick,include,condition,succeed,achieve,force,nature,even though3.Preview the new words and expressions.4.Preview the Grammar Focus.