人教版英语八年级初二下册-Unit-7-Section-A-3a-3c-名师教学课件.pptx

《人教版英语八年级初二下册-Unit-7-Section-A-3a-3c-名师教学课件.pptx》由会员分享，可在线阅读，更多相关《人教版英语八年级初二下册-Unit-7-Section-A-3a-3c-名师教学课件.pptx（46页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、Section A 3a-3c1好好学习 天天向上uTo learn about QomolangmauTo learn new words:achievement,thick,include,condition,succeed,achieve,force,natureObjectivesWhats the highest mountain in the world?How high is it?Do you know?Free TalkDo you like mountain climbing?Do you know the most popular places to go for it?

2、One of the most popular places to go for mountain climbing is the Himalayas.6好好学习好好学习 天天向上天天向上 在喜在喜马拉雅山脉之中拉雅山脉之中,海拔在海拔在7000米以上的米以上的高峰有高峰有50多座多座,8000米以上的有米以上的有16座座,著名的有著名的有南峰、希夏邦南峰、希夏邦马峰、干城章嘉峰。峰、干城章嘉峰。“喜喜马拉雅拉雅”在藏在藏语中就是中就是“冰雪之冰雪之乡”的意思。的意思。这里里终年冰雪覆盖年冰雪覆盖,一座座冰峰如倚天的宝一座座冰峰如倚天的宝剑,一条条一条条冰川像蜿蜒的冰川像蜿蜒的银蛇。其中最蛇。

3、其中最为高高耸的的则是位于是位于中国和尼泊中国和尼泊尔边界上的珠穆朗界上的珠穆朗玛峰峰,它以高达它以高达8844.43米的高度位居世界最高峰。米的高度位居世界最高峰。珠穆朗珠穆朗玛峰峰(Qomolangma),简称珠峰称珠峰,又又译作圣母峰作圣母峰,尼泊尼泊尔称称为萨加加马塔峰塔峰,也叫也叫“埃非勒埃非勒斯峰斯峰”（Everest）,位于中位于中华人民共和国和尼泊人民共和国和尼泊尔交界的喜交界的喜马拉雅山脉之上拉雅山脉之上,终年年积雪。高度雪。高度8844.43米米,为世界第一高峰世界第一高峰,中国最美的、令人中国最美的、令人震撼的十大名山之一。震撼的十大名山之一。achievementsou

4、thwesternthickincludefreezingconditiontake inn.成就成就;成绩成绩adj.西南的西南的;西南方向的西南方向的adj.厚的厚的;浓的浓的v.包括包括;包含包含adj.极冷的极冷的;冰冻的冰冻的n.条件条件;状况状况吸入吸入;吞入吞入(体内体内)Words reviewsucceedchallengein the face ofachieveforcenatureeven thoughv.实现目标实现目标;成功成功v.&n.挑战挑战;考验考验面对面对(问题、困难等问题、困难等)v.达到达到;完成完成;成功成功n.力力;力量力量n.自然界自然界;大自然大

5、自然=even if 即使即使;虽然虽然Words reviewRead the article and match each paragraph with the main ideas.Qomolangma the Most Dangerous Mountain in the World?One of the worlds most dangerous sports is mountain climbing,and one of the most popular places for this is the Himalayas.The Himalayas run along the sout

6、hwestern part of China.Of all 3athe mountains,Qomolangma rises the highest and is the most famous.It is 8,844.43 meters high and so is very dangerous to climb.Thick clouds cover the top and snow can fall very hard.Even more serious difficulties include freezing weather conditions and heavy storms.It

7、 is also very hard to take in air as you get near the top.The first people to reach the top were Tenzing Norgay and Edmund Hillary on May 29,1953.The first Chinese team did so in 1960,while the first woman to succeed was Junko Tabei from Japan in 1975.Why do so many climbers risk their lives?One of

8、the main reasons is because people want to challenge themselves in the face of difficulties.The spirit of these climbers shows us that we should never give up trying to achieve our dreams.It also shows that humans can sometimes be stronger than the forces of nature.Paragraph 1Paragraph 2Paragraph 3S

9、pirit of climbersAchievements of climbersFacts and dangersRead the article and match each paragraph with the main ideas.Paragraph 1List four dangers for climbers:thick cloudsSnow slideFreezing weather conditionsHeavy stormRead the article again and complete the chart.3b16好好学习好好学习 天天向上天天向上Paragraph 2

10、List three achievements:1953-Tenzing Norgay and Edmund Hillary were the first to reach the top1960-The first Chinese team did so 1975 The Japanese Junko Tabei succeeded doing soParagraphs 1&3List four comparisons:most dangerous sportmost popular placesthe highest mountainthe most famous mountain1.Wh

11、ere are the Himalayas?2.How high is Qomolangma?Answer the questions using information from the article.The Himalayas run along the southwestern part of China.It is 8,844.43 meters high.3c3.Why do so many people try to climb this mountain even though it is dangerous?One of the main reasons is because

12、 people want to challenge themselves in the face of difficulties.4.What does the spirit of the climbers tell us?The spirit of these climbers shows us that we should never give up trying to achieve our dreams.It also shows that humans can sometimes be stronger than the forces of nature.1.Even more se

13、rious difficulties include freezing weather conditions and heavy storms.更加严峻的更加严峻的困困难包括极冷的天气状况和巨大的难包括极冷的天气状况和巨大的风风暴暴。1）difficulty既可作可数名词也可作不可数名词既可作可数名词也可作不可数名词,在此用作可数名词。在此用作可数名词。Language points作作可数名词可数名词时时,difficulty通常用作通常用作复数复数,表示具体表示具体概念概念,即即:各种各样的各种各样的“困难困难;难题难题;难事难事”。例如。例如:People learning a new

14、language may face some difficulties.人们学习一门新的人们学习一门新的语语言时可能会遇到一些言时可能会遇到一些困困难难。If you have any difficulties,you can call me forhelp.如果你遇到任何困难如果你遇到任何困难,给我打电话。给我打电话。作作不可数名词不可数名词时时,difficulty可译作可译作“困难困难;艰难艰难;辛苦辛苦;费劲费劲”,例如例如:He had great difficulty in finding a new job.他找新的他找新的工工作费作费了了很大劲。很大劲。We found the

15、 house without difficulty.我们轻而易举地找到我们轻而易举地找到了了那座房子。那座房子。2）include表示表示“包括包括;包含包含”,是一个及物是一个及物动词。例如动词。例如:Does your price of the bike include this light?你们的车价包含这你们的车价包含这盏盏车灯吗车灯吗?2.The spirit of these climbers shows us that we should never give up trying to achieve our dreams.这些登山者的精神向我们表明这些登山者的精神向我们表明:我

16、们绝不应该放我们绝不应该放弃实现自己梦想的尝试。弃实现自己梦想的尝试。1）give up doing something 的意思是的意思是“放弃做某放弃做某事事;半途而废半途而废”He gave up learning a third language after he gotthe job.他找到工作之后就放弃了对第三门语言的学习。他找到工作之后就放弃了对第三门语言的学习。2)achieve our dreams 相当于相当于make our dreams come true 其中动词其中动词achieve表示表示“（通过努力）实通过努力）实现现;取得取得;获取获取;达到达到（梦想、成绩、成

17、功、目的梦想、成绩、成功、目的)”等。例如等。例如:He achieved great success in a short time.他用很短的时间取得了极大的成功他用很短的时间取得了极大的成功。Lin Tao achieved very good exam results.林涛考试取得林涛考试取得了了很好的成绩。很好的成绩。3.Thick clouds cover the top and snow can fall very hard.Even more serious difficulties include freezing weather conditions and heavy s

18、torms.山顶上浓云覆盖山顶上浓云覆盖,而且雪可能下的很大。更严重而且雪可能下的很大。更严重的困难是冰冻天气和强烈的暴风雪。的困难是冰冻天气和强烈的暴风雪。28好好学习好好学习 天天向上天天向上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。29好好学习好好学习 天天向上天天向上freezing adj.冻结的冻结的;冰冻的冰冻的;极冷的极冷的Its

19、freezing outside now.现在外面冷极了。现在外面冷极了。Its 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。30好好学习好好学习 天天向上天天向上描述天气时描述天气时,英语形容词与名词的搭配与汉语英语形容词与名词的搭配与汉语不尽一致不尽一致,值得注意。值得注意。此处此处thick clouds(密集的云层密集的云层;厚密的云块厚密的云块)、freezing weather(极度寒冷的天气极度寒冷的天气)和和heavy storm(大暴雪大暴雪/雨雨

20、)就是颇具说服力的例子。就是颇具说服力的例子。与与weather、storm、snow、cloud、air这五个这五个本单元课文所出现的天气名词有关的部分描本单元课文所出现的天气名词有关的部分描述性搭配述性搭配:31好好学习好好学习 天天向上天天向上 表现表现“寒冷寒冷”时常与时常与weather搭配的形容词搭配的形容词: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搭配搭配 的常见形容词的常见形容词:bad,big,great,heavy,terrible,disastrous,fierce,tremendous,violent 表现表现s

21、now之之“强弱强弱”时的搭配时的搭配:heavy,thick,light32好好学习好好学习 天天向上天天向上 表现云层表现云层“疏密疏密”时常与时常与cloud搭配的形搭配的形 容词容词:light,thick,heavy,dense表现表现“乌云乌云”时时cloud一词的常见搭配一词的常见搭配:black,dark,gray,dense表现表现空气空气“稀薄稀薄”、“浑浊浑浊”、“潮湿潮湿”时与时与air搭配的形容词搭配的形容词:thin,thick,humid33好好学习好好学习 天天向上天天向上4.It is also very hard to take in air as you

22、get near the top.1)动词不定式在作主语时动词不定式在作主语时,常用常用it作形式主语作形式主语,而往而往往将动词不定式放在谓语或表语之后。往将动词不定式放在谓语或表语之后。Its not easy to learn a foreign language well.=To learn a foreign language well is not easy.学好一门外语不容易。学好一门外语不容易。34好好学习好好学习 天天向上天天向上2)take in 吸入吸入;吞入吞入(体内体内)take in:(to understand completely the meaning or

23、importance of something)理解理解;领领会会;领悟领悟Fish take in oxygen through their gills(鳃鳃).I had to read the letter twice before I could take it all in.35好好学习好好学习 天天向上天天向上1.最危险的运动之一最危险的运动之一2.登山登山,攀岩攀岩3.全世界全世界4.中国的东南边境中国的东南边境5.山顶山顶one of the most dangerous sportsmountain climbingin the worldthe southwestern p

24、art of Chinamountain topSummary36好好学习好好学习 天天向上天天向上6.严寒的天气条件严寒的天气条件7.大风暴大风暴8.冒着生命危险冒着生命危险9.放弃放弃10.实现梦想实现梦想freezing weather conditionheavy stormgive uprisk ones lifeachieve ones dream37好好学习好好学习 天天向上天天向上English-Chinese southwestern,condition,nature,force,Chinese-English 成就成就;厚的厚的;包括包括;极冷的极冷的;吸入吸入;实现目标实

25、现目标;挑挑战战;面对面对(问题、困难等问题、困难等);达到达到;即使即使 Dictation1.Let the f _(力量力量)be with you.2.He could not f _(强迫强迫)me to pay.3.She looked at me with c _(挑战挑战).4.They like to be out in _(大自然大自然).5.It was a good try but it didnt _(成功成功).orceorcehallengesucceednatureI.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。Exercises39好好学习好好

26、学习 天天向上天天向上1.1.登山是世界上最危险的运动之一。登山是世界上最危险的运动之一。One of the worlds most dangerous sports is mountain climbing.2.2.攀登珠穆朗玛峰非常危险。攀登珠穆朗玛峰非常危险。It is very dangerous to climb the Qomolangma.3.3.当你接近山顶时当你接近山顶时,你还会感到呼吸非常困难。你还会感到呼吸非常困难。It is also very hard to take in air as you get near the top.II.翻译下列句子。翻译下列句子。4

27、0好好学习好好学习 天天向上天天向上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.41好好学习好好学习 天天向上天天向上Theyll succeed in

28、working out the problem because they never _.A.wake up B.give up C.look up D.make upB中考链接中考链接42好好学习好好学习 天天向上天天向上Shanghai is one of _ in the world.A.the biggest citiesB.biggest cities C.the biggest cityD.bigger citiesA43好好学习好好学习 天天向上天天向上1.Review the new words and expressions.2.Retell 3a.achievement,thick,include,condition,succeed,achieve,force,nature,even thoughHomework44好好学习好好学习 天天向上天天向上七彩课堂七彩课堂 伴你成长伴你成长谢 谢 观 看