英语人教版八年级下册what is the highest mountain.docx

Unit 7Whats the highest mountain in the world?话题Topic世界知识(Facts about the world )功能Functions谈论地理与自然(Talk about geography and nature)语法Grammar1.能表达较大的数字(Large numbers)2.能熟练运用形容词和副词的比较级、最高级(Comparatives and superlatives with adjectives and adverbs)词汇和常用表达Words & expressions1.能正确使用下列词汇 (按词性排列)square,meter,desert,population,Asia,wall,tour,tourist,achievement,condition,force,nature,ocean,birth,adult,bamboo,research,keeper,excitement,illness,government,oil,protection,deep,ancient,wide,thick,awake,wild,huge,protect,include,succeed,achieve,weigh2.能正确使用下列常用表达feel free,take in,in the face of,even though,at birth,up to,walk into,fall over,or so,as far as I know3.能认读下列词汇 amazing,southwestern,freezing,challenge,endangered,artwork,whale学习策略Strategies1.通过比较,了解中国以及世界地理知识2.通过搜寻具体信息,培养寻读(scanning)的能力3.通过罗列事实及数据,初步学习说明文的写作文化知识Culture1.了解我国和世界的一些“自然地理之最”中的知识2.了解我国明长城的基本知识3.了解珠穆朗玛峰及人类克服困难、挑战极限的精神4.了解国宝大熊猫及动物保护三维目标Three-dimensionaltarget知识与技能1.能掌握以下单词:square,meter,deep,desert,population,Asia,tour,tourist,wall,ancient,protect,wide,achievement,thick,include,condition,succeed,achieve,force,nature,ocean,weigh,birth,adult,bamboo,research,keeper,awake,excitement,illness,wild,government,oil,protection,huge2.熟练掌握短语:in the face of,feel free,the Pacific Ocean,even though,take in,as far as I know,at birth,up to,fall over,walk into,or so,cut down,die from,live up to,take care of,in danger3.能掌握以下句型:Qomolangma is higher than any other mountain in the world.China has the biggest population in the world.Its a lot bigger than the population of the US.Whats the highest mountain in the world?Which is the deepest salt lake in the world?The Caspian Sea is the deepest of all the salt lakes.Did you know that China is one of the oldest countries in the world? This elephant weighs many times more than this panda.We all hope that in the future there will be a lot more pandas.4.运用比较级、最高级谈论地理知识以及大自然。三维目标Three-dimensionaltarget过程与方法1.Section A部分教师采用提问法或地理知识大比拼的形式,对学生提问,激发学生的好奇心和求知欲。教师还可以展示著名的珠穆朗玛峰、尼罗河、里海和撒哈拉沙漠的图片或视频资料,加深直观印象。2.Section B部分继续通过丰富多彩的课堂活动,以及形式多样的综合练习,对本单元的知识进行深入的学习。Pair work和Group work活动贯穿于教学的各个环节,使学生能够更好地将知识运用到实践中,激发学生的学习兴趣。3.Self Check部分对本单元的知识进行全面的复习,能够流利地用英语谈论关于世界的事实,能够熟练地运用比较等级讨论地理知识和大自然。 情感态度与价值观1.培养合作学习的精神;通过比较了解中国及世界地理知识,学习人们克服困难、挑战极限的精神。2.开阔学生的视野和胸怀,使学生保持对于大自然的探索精神和敬畏之心,引导学生保护环境,关爱保护动物。Section A概述1.本部分围绕地理知识展开,呈现大数字和表示度量的结构,拓展比较级和最高级的用法。2.1a-1c活动呈现四幅图画,引出自然地理之最相关数据。模仿大数字的读法。3.2a-2d是听、说教学,听力活动按梯度设计,将学生带入地理与人文语境中。4.3a-3c为阅读板块。3a是匹配大意,3b是关注细节,3c进一步把握短文。5.Grammar Focus呈现单元语法结构,比较级和最高级以及大数字的读法。4a-4c是巩固练习。4a巩固比较等级的用法,4b是半控制性的语法练习。4c是在真实语境中练习比较级和最高级。教学目标1.掌握本部分的要点词汇与短语。2.学习大数字的读法。3.掌握比较级和最高级的用法。4.运用比较级和最高级谈论自然和地理,听懂话题相关的对话和短文。Section B概述1.本部分侧重动物话题,学习比较级的句式结构,了解濒危动物及培养动物保护意识。2.1a-1c是含数字的事实描述。1a是熊猫和大象信息,1b-1c学习度量的表达,1d是听后信息输出。3.2a-2e是阅读教学,2a是读前热身,2b要求学生快速浏览文章并回答问题,运用寻读法,2c侧重阅读策略和语言细节,2d是读后活动,2e是启发思考。4.3a-3b为写作板块,3a呈现鲸鱼信息,为3b的写作做准备,3b是运用3a信息完成写作。5.Self Check是对单元语言、语法要点的反馈性检测活动。教学目标1.掌握本部分的要点词汇与短语。2.提高训练听力、阅读和口语的能力,进一步学习单元语法。3.让学生能流利地用英语就大自然的话题展开讨论。4.培养学生的阅读理解能力和写作能力。1.掌握大数字的表示方法和读法以及比较级和最高级的用法。2.学会运用比较等级、最高级谈论地理和自然知识。本单元重点是比较级和最高级的用法,以图片或视频引入本单元的教学话题,使学生对将要学习的知识充满期待。通过听力练习、对话练习以及阅读练习,提高学生的语言实践能力。通过展开听力训练和Group work活动练习提升学生的听说水平;通过阅读练习提升学生的阅读技巧和能力;培养学生热爱大自然,关爱动物的感情。教师根据学生的具体学情,设计适当的学习方案,带领学生对本单元的知识进行复习和巩固。同时,通过小组活动的方式,提高学生的口语表达能力以及交流协作能力。第一课时:Section A 1a-2d第二课时:Section A3a-4c第三课时:Section B1a-2b第四课时:Section B2c-Self Check 教学目标单词卡片名词:square,meter,desert,population,Asia,wall,tour,tourist,achievement,condition,force,nature,ocean,birth,adult,bamboo,research,keeper,excitement,illness,government,oil,protection 形容词:deep,ancient,wide,thick,awake,huge动词:protect,include,succeed,achieve,weigh短语归纳in the face of面对(问题、困难等)take in吸入;吞入(体内)the Pacific Ocean太平洋 at birth 出生时achieve ones dream实现梦想many times许多倍feel free(可以)随便(做某事) even though即使;虽然as far as I know就我所知fall over绊倒up to到达(某数量、程度等)cut down砍倒in danger处于危险之中than any other比其他任何一个give up放弃 the forces of nature大自然的力量walk into sb.撞到某人man-made objects人造物体or so大约die from死于句型集锦1.Qomolangma is higher than any other mountain in the world.2.China has the biggest population in the world.Its a lot bigger than the population of the US.3.Whats the highest mountain in the world? 4.Which is the deepest salt lake in the world? 5.It is also very hard to take in air as you get near the top.6.One of the main reasons is that people want to challenge themselves in the face of difficulties.7.The Caspian Sea is the deepest of all the salt lakes.8.Did you know that China is one of the oldest countries in the world? 9.This elephant weighs many times more than this panda.10.Although Japan is older than Canada,it is much smaller.11.We all hope that in the future there will be a lot more pandas.12.Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo.重点语法形容词、副词的比较级和最高级中考考什么1.比较级和最高级的用法2.单元相关的考点(succeed的用法, achieve的用法, include的用法, as far as I know的用法, even though的用法, population作主语及修饰词的用法,“one of the+最高级”的用法, there will be的用法, out of danger的用法, 比较级替代词those的用法,当表达 “第几大/小/高/矮”时用最高级的用法,比较级的修饰词的用法,“It is +形容词+ for sb.to do sth.”的用法) 文化知识链接1.珠穆朗玛峰(Qomolangma)珠穆朗玛峰是喜马拉雅山脉的主峰,位于中国与尼泊尔两国边界上,它的北坡在中国青藏高原境内,南坡在尼泊尔境内。藏语中“珠穆”是女神的意思,“朗玛”是第三的意思。因为在珠穆朗玛峰的附近还有四座山峰,珠峰位居第三,所以称为珠穆朗玛峰。珠穆朗玛峰是世界海拔最高的山峰,按2005年中国国家测绘局测量的岩面高为8844.43米(29017.2英尺),除了是海拔最高的山峰之外,它也是距离地心第五远的高峰。2.大熊猫和成都大熊猫繁育研究基地(Chengdu Research Base of Giant Panda Breeding)大熊猫为我国所独有,数量稀少,是国家重点保护动物,是世界上最可爱的动物之一。大熊猫已在地球上生存了至少800万年,被誉为“活化石”和“中国国宝”,是世界自然基金会的形象大使,是世界生物多样性保护的旗舰物种。成都大熊猫繁育研究基地是一个专门从事濒危野生动物研究、繁育、保护教育和教育旅游的非营利性机构。成都大熊猫繁育研究基地位于成都北郊斧头山山侧的浅丘上,大熊猫繁育研究基地是以造园手法模拟大熊猫野外生态环境,绿化覆盖率达96%,营建了适宜大熊猫及多种珍稀野生动物生息繁衍的生态环境。这里常年养着80余只大熊猫以及小熊猫、黑颈鹤、白鹤等珍稀动物。第一课时Section A 1a2d1.Improve the listening and speaking skills.2.学习完成任务所需要的语言。3.Master some important words and phrases:square,meter,deep,desert,population, Asia,feel free,tour,tourist,wall,amazing,ancient,protect,wide,as far as I know4.学会含有大数字的度量结构的表述,并掌握用不同句式表达比较级和最高级。1.熟记短语和相关词汇。2.学习大数字的表达。3.比较级和最高级的运用。 1.学习并掌握表达物体的长、宽、高、深和面积。正确运用形容词和副词的比较级和最高级。2.学会含有大数字的度量结构的表述。3.提高听说技能。本课教学内容是八年级下Unit 7 第一课时,主要通过图片或视频引入本单元的教学话题,使学生对将要学习的知识充满期待。通过听力练习、对话练习,提高学生的语言实践能力。任务重点是最高级的构成和四个世界之最,通过读练,跟着听力模仿大数字的读法,鼓励学生多说多练,增强对大自然的探究兴趣。设计教学PPT,录音机,图片,多媒体。Step.Lead in Leading in 【情景1】 Qomolangma the NileT:(Students look at the first picture.) What is it?Ss:Its Qomolangma.T:Where is it? And how high is it?Ss:In China.It is 8,844.43 meters high.T:Please look at the next picture.And how long is the Nile?Ss:It is 6,671 kilometers long.T:Great! This class well talk about the length,height,depth and the area of the nature.Now lets come to 1a.设计意图用图片调动学生情感,激发学生思考,直接导入新授。Leading in 【情景2】 T:Hello,boys and girls!Look at the pictures.The first picture is the Yangtze River.The next picture is the Nile.We know the Yangtze River is the longest river in China.Do you know which river is the longest one in the world? Its the Nile.We want to know more about the length,height,depth and the area of the nature.Now lets come to 1a.设计意图通过图片和老师自述的形式,亲切、自然地导入新授。Step .PresentationWork on 1a. Qomolangma the Sahara the Caspian Sea the NileT:Boys and girls!Look at the four pictures.Whats the highest mountain in the world?S1:Qomolangma.T:How high is it?S2:Its 8,844.43 meters high.T:Whats the biggest desert in the world?S3:Its the Sahara.Its about 9,600,000 square kilometers in size.T:Whats the deepest salt lake in the world?S4:Its the Caspian Sea.Its 1,025 meters deep.T:Whats the longest river in the world?S5:Its the Nile.Its 6,671 kilometers long.Look at the photos and talk about “How big/high/long is?” and help the students to answer: Itsmeters/kilometers/big/high/long/deep.Practice in pairs using the information in 1a.【Keys】1a:Qomolangma-8,844.43 meters high;The Sahara-about 9,600,000 square kilometers in size;The Caspian Sea-1,025 meters deep;The Nile-6,671 kilometers long设计意图通过对话交流的形式引出要点句型:Whats the highest/deepest/biggest/longestin the world?Itsmeters/kilometers/big/high/long/deep.完成听力前的准备活动。Step .While-listening activities (1)Task 1:Listen for the general idea of 1b.The main idea of the conversation is about .A.QomolangmaB.some geographical facts about the worldC.the NileTask 2:Listen again and complete the sentences.1.Qomolangma is than any other mountain in the world.2.The Sahara is desert in the world.3.The Caspian Sea is of all the salt lakes.4.The Nile is river in the world.The following language point should be explained.教材解读Qomolangma is higher than any other mountain in the world.higher than any other mountain比其他任何山都高,any指任何一个,后接单数名词。这种比较级形式可以替换为最高级形式,即:形容词比较级+than any other+单数名词=最高级+单数名词。原句相当于Qomolangma is the highest mountain in the world.。This book is more difficult than any other book here.=This book is the most difficult book here.这些书当中这本最难。【拓展】表示最高级的结构还有:形容词比较级+than the other+复数名词。Asia is bigger than the other continents on the earth.亚洲是地球上最大的洲。Task 3:1c Use the information in 1b to make conversations.Like this:A:Whats the highest mountain in the world?B:Qomolangma.A:What is the biggest desert in the world?B:The Sahara.A:What is the deepest salt lake in the world?B:The Caspian Sea.A:What is the longest river in the world?B:The Nile.【Keys】Task 1:BTask 2:1.higher2.the biggest3.the deepest4.the longest设计意图通过初听培养学生听取大意的能力,而细听主要是培养学生听细节、听重点的能力,听后的交际练习达到了语言输出的目的。Step .While-listening activities (2)Task 1:Listen and find the general idea of 2a&2b.T:Weve learned about some world facts;now we are going to learn about some facts of China.The main idea of the conversation is about .A.the Yangtze River in ChinaB.the history of ChinaC.some facts about ChinaTask 2:Listen for the specific ideas.1.Listen and number the facts(1- 4) in the order you hear them in 2a.2.Listen again and fill in the blanks in 2a with the numbers in the box.6,3005,0005,464300The Yangtze River is about kilometers long and the Yellow River is kilometers long.China has the biggest population in the world.Its a lot bigger than the population of the US.China is over years old.It has a much longer history than the US.The US is not even years old.China is almost as big as the US,and it is the biggest country in Asia.Task 3:Make conversations using the information in 2a.For example:A:Did you know that China is one of the oldest countries in the world?B:Yes,I did.Its much older than my country.A:Did you know that the Yangtze River is the longest river in China?B:Yes,I did.Its about 6,300 kilometers long.B:Wow! Thats long!The following language points should be explained.教材解读1.China has the biggest population in the world.Its a lot bigger than the population of the US.population意为“人口”,作主语时谓语动词用单数。但是“分数/百分数+of the population”作主语时,谓语动词用复数。The population of the city is three million.这个城市的人口是三百万。Three fourths of the population in the city are from other parts of the country.这个城市四分之三的人口来自全国其他地方。Whats the population of China?=How large is the population of China?中国有多少人?【拓展】表示“某地有多少人口”用has a population of或The population of is。The city has a population of about six million.=The population of the city is about six million.这个城市大约有六百万人口。 a lot bigger大多了,bigger是比较级,前面用a lot修饰。a lot,a little,much,a bit,still,even,far等可以用来修饰形容词或副词的比较级,表示程度,起强调作用。My room is a little smaller than yours.我的房间比你的稍小一点儿。2.China is almost as big as the US,两者的同级比较用asas,表示“与一样”,否定形式为not as/so as,中间应接形容词/副词的原级,不能用比较级。 Millie is as slim as her cousin.米莉和她的表姐一样苗条。He is not as/so tall as his father.他不如他父亲高。I think English is as important as math.我认为英语与数学一样重要。3.Did you know that China is one of the oldest countries in the world?“one of the +最高级+名词复数”意为“最之一”。He is one of the most famous writers in China.他是中国最著名的作家之一。【Keys】Task 1:CTask 2:1.4 2 1 32.6,300;5,464;5,000;300设计意图本部分的内容帮助学生听出对话的大意再去完成后面对应的细节题,最后是培养语言交际能力。Step .Reading and role-play 2dTask 1:Read the conversation and answer the questions.1.Whats the conversation about? 2.How long is the Ming Great Wall?3.What does the guide say about the wall?Task 2:Explain some main points in the conversation.教材解读1.Feel free to ask me anything on todays Great Wall tour.feel free是英语口语中一个常用表达。feel free to do sth.表示“无拘束做某事,按照自己的意愿去做某事”。If you have any questions,please feel free to ask me.如果有任何问题,请随意提问。2.As far as I know,there are no other man-made objects as big as this.as far as I know是一个固定的表达方式,还可以说so far as I know,意思是“据我所知”。As far as I know,he will be away for three months.据我所知,他将离开三个月。man-made人造的,为形容词性的合成词。类似的有:good-looking相貌好看的;hard-working勤劳的;well-known著名的;fast-food专门提供快餐服务的。Task 3:Read the conversation after the teacher.Task 4:Practice the conversation with their partners.Then let some pairs act out the conversation.Task 5:Fill in the blanks.Guide:Feel free me anything todays Great Wall .Tourist 1:How long is the wall?Guide:Ah,popular question! If were only talking about the from the Ming Dynasty,its about 8,850 kilometers .This makes it the wall in the world.Tourist 2:Wow,thats ! Why did the emperors the wall?Guide:The main reason was to their part of the country.As you can see,its quite tall and wide.As as I know,there are no other man-made objects as as this.Tourist 3:Is Badaling of the Ming Great Wall?Guide:Yes,its the most part.【Keys】Task 1:1.Its about a tour to the Ming Great Wall.2.Its about 8,850 kilometers long.3.Its quite tall and wide./ Its the longest wall in the world.Task 5:to ask,on,tour,the most,parts,long,longest,amazing,ancient,build,protect,far,big,part,famous设计意图首先读对话,回答任务题,加深对对话的理解,教师讲解要点,学生练,在阅读、会话交流的语言实践过程中将综合运用语言的能力提高到一个新的、更高的层次;其次,通过对对话的挖空填空,进一步对对话有了更深的理解,增强了学生的交际能力和运用知识的能力。Step .Exercises:the end-of-class test.用所给词的适当形式填空1.India is one of the (old) countries in Asia.2.Jacks handwriting is as (good) as Mikes.3.Whats the (high) mountain in the world? 4.Please feel free (call) me up any time until half past nine at night.5.Qomolangma is (high) than any other mountain in the world.根据汉语意思完成句子1.就我所知,杰克有一个孪生姐姐。I know,Jack has a twin sister.2.中国的人口是多少?of China?3.撒哈拉沙漠是世界上最大的沙漠。The Sahara is desert in the world.4.死海约深392米。The Dead Sea is about 392.5.随便问我关于长城的事情吧。ask me anything about the Great Wall.【Keys】.1.oldest2.good3.highest4.to call5.higher.1.As far as2.Whats the population3.the biggest4.meters deep5.Feel free to 设计意图通过当堂检测,了解学生的学习情况,有助于以学定教,增强学生学习的信心。Step .Homework1.Role-play the conversation 2d after class.2.Make some dialogues using superlatives.设计意图复习巩固本节要点知识和对话,以便于及时地查漏补缺。运用最高级完成对话,以学评教、强化落实。Section A (1a-2d)Words and phrases:square,meter,deep,desert,population, Asia,feel free,tour,tourist,wall,amazing,ancient,protect,wide,as far as I knowSentences:How big/high/long is ?What is the +最高级+ 名词+ in the world? Itsmeters/kilometers/big/high/long/deep.形容词比较级+than any other+单数名词=最高级+单数名词。China is almost as big as the US,one of the +最高级+名词复数【基础训练】.要点词汇1.亚洲2.深的3.沙漠4.人口;人口数量5.墙6.平方;正方形7.米;公尺8.宽的;宽阔的9.古代的;古老的10.保护;防护11.tourist12.tour.短语互译13.就我所知14.与一样15.之一16.在世界上17.feel free18.man-made objects.根据汉语意思完成句子19.这个房间和那个房间一样大。This room is that one.20.日本的人口是多少? of Japan? 21.据我所知,没有像这么大的人造物体。I know,there are no objects as big as this.22.世界上最长的河是什么河? Whats river in the world?23.中国有世界上最多的人口。China hasin the world.【综合运用】.用所给词的适当形式填空1.This book is as(interesting) as that one.2.Mount Tai is a lot (high) than any other mountain in Shandong.3.Qomolangma is the (tall) mountain in the world.4.The weather in Fujian is (warm) than that in Jilin in winter.5.Miss Li is the (popular) teacher of all.句型转换6.This is a 5,000-meter-long river.(同义句转换)This river is 5,000 .7.She is the tallest student in her class.(同义句转换)She is student in her class.8.The population of Qingdao is more than 9 million.(对画线部分提问)the population of Qingdao?9.Qomolangma is the highest mountain in the world.(对画线部分提问) the highest mountain in the world?10.Jack doesnt play basketball as well as Tom.(同义句转换)Tom plays basketball Jack.单项填空11.Our classroom is 10 meters long and 8 meters .A.deepB.heavyC.hightD.wide12.The Yangtze River is longer than river in China.A.any B.any otherC.the other D.other13.Tom is good at English I know.A.as far as B.as well asC.as soon as D.as much as14.I am good at math,but his English is than mine.A.very better B.more betterC.much better D.pretty better15.Which city has population,Beijing,Shenyang or Guilin?Beijing,of course.A.the largest B.the smallestC.the most D.the least【参考答案】【基础训练】.1.Atect11.旅行者:观光者12.旅行;旅游.13.as far as I know14.asas15.one of 16.in the world17.(可以)随便(做某事)18.人造物体.19.as big as20.Whats the population21.As far as,man-made22.the longest23.the biggest population【综合运用】.1.interesting2.highe