人教版 八年级下册 unit7What's the highest mountain in the world知识点详解

Unit 7 What's the highest mountain in the world？Take in吞入体内, in the face of面对问题困难, at birth出生时,talk about谈论, as you can see正如你所看到的, as far as I know就我所知, give up放弃, in danger处于危险中, prepare for为…准备, walk into走路时撞着, fall over绊倒, take care of照顾处理, die from死于, cut down谈到, or so大约,in the future将来, because of因为, up to到达,risk one's life冒着生命危险, the forces of…的力量,even though即使虽然, run over to…跑向…, run along延伸贯穿,Achieve one's dream实现某人的梦想.动词短语:Any other+名词单数其他任何一个, feel free to do可以随便做某事,one of the+最高级+名词复数最…的…之一,what's the+最高级+名词世界上最…的…是什么？how high is…？…有多高？protect …from/ against保护…免受…, succeed in doing成功的做某事, spend… doing sth花费…做某事,there be sb/sth doing…有某人，某物正在做某事,teach sb. about教某人有关…内容, send sb to do派某人去做某事.重点句子Qomolangma is higher than any other mountain in the world.China has the biggest population in the world.Fell free to ask me anything on today's Great Wall tour.That's amazing. Why did the ancient emperors build the wall?The main reason was to protect their part of the country.As far as I know there are no other man-made objects as big as this.The Himalayas run along the south western part of China.Thick clouds cover the top and snow can fall very hard.Even more serious difficulties include freezing weather conditions and heavy storm.It's very hard to take in air as you get near the top.The first woman to succeed was Junko Tabei from Japan in 1960.One of the main reasons is that 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.Why do so many people try to climb this mountain even though it is dangerous.No ocean in the world is as big as the Pacific Ocean.The Yangtze River is almost as long as the Amazon river.The Amazon is longer than the Yangtze, but Yangtze is the longest river in China.At birth a baby panda is about 0.1 to 0.2 kilos.A panda can live up to twenty to thirty years.It's 8:30 a.m. at the Chengdu Research Base.Panda keepers are preparing milk for the baby pandas' breakfast.They find that most of the babies are already awake and hungry.They run over to them with excitement and some of the young pandas even walk into their friends and fallover.Scientists say there are now fewer than 2000 pandas living in the forest.Another three hundred, also live in twos or research centers, in china, and other countries. Another 300 or so live in zoos or research centers in China and other countries.The babies die from illness and do not live very long.They send people to schools to tell children about the importance of saving these animals. The Chinese government is trying hard to help save the pandas.重难点解析1.基数词+度量名词+deep/wide/tall.The whole is ten meters deep.The river is about ten meters wide.My brother is 1.8meters tall.2.any other+可数名词单数(表示在同一范围内，除了某人或某物以外的其他人或物) any+可数名词单数(表示和被比较的人或物不在同一范围，或不属于同一类别时) Peter runs faster than any other students in his class.Jim is taller than any student in Tom's school.3.Population人口，(集体名词，谓语动词用单数)About sixty percent of the population in that country is farmers.The word's population is larger and larger.India has a large population.Singapore has a small population.What's the population of Canada.China has a population of about 1.3 billion.4.Feel free to do 随便干某事Feel free to eat dinner here anytime.5.tour 旅行，游历Tourist 旅行者We are planning a tour around the world.We are touring around HongKong for our holidays this year.6.Amaze 使吃惊amazing 令人吃惊的amased 感到吃惊的She was amazed at the news.This is an amazing story.7.Protect from /against保护，防护We should protect the environment.She is wearing sunglasses to protect eyes from the strong sunlight.The chicks are under the protection of the hen.8.As far as I know据我所知As far as I can see依我看来As far as I know the tower was taken down last month.As far as I can see, he is a cheat.9.thick浓的，厚的，茂密的，粗壮的The old man likes to eat thick soup.His dictionary is very sick.There is a thick forest.There is a thick tree in the yard.10.Include包括included包括在内的(作后置定语)Including包含在内(与后面的短语，构成介宾短语)Please include me in your group.Everyone laughed, me included.The whole family will tour some big cities, including Beijing and Shanghai.11.Freezing冰冷的, freeze,froze, frozen.(结冰，冻住)The temperature is below freezing.Water freezes at 0℃.12.T ake in 吸入，吞入take down 拆除，记录take after (外貌行为)像take out 取出take away拿走，拿开take off脱掉，起飞take up开始做，占据Open the window, and take in fresh air.13.Succeed in doing sth成功的做某事The boy succeeded in passing the exam.If you work hard, you will succeed.14.Challenge sb to do向某人挑战干某事The strong man would like to challenge nobody.He challenged me to play chess.We should face the challenges bravely instead of giving up.14.In the face of面对…He showed great bravely in the face of danger.15.show sb. around a place,带领某人参观某地Show off炫耀Let me show you around our school.Mike is showing off his new bike.These new books are on show now.16Achieve one's dream实现梦想(主语是人)Come true实现(主语是希望，梦想)Achievement成功He achieved great success in a short time.No one can achieve anything without effort.We all hope our dreams will come true, though it's not easy to achieve them.17.Force sb to do迫使某人做某事, the force(s) of sth…的力量The forces of nature, the force of an explosionThey forced him to leave the small town.18.Even though/if尽管,虽然He didn't give up achieving his dream even though the condition was poor.19How much…do/doe s/did weigh? How heavy…？重量是…？How much does he weigh？He weighs 60 kilos.What's the weight of the sheep？20.倍数+比较级+than…是…的几倍大/小/长A lion weighs many times more than a cat.This box is three times bigger than that one.21.up to到达，There are up to1000 tourists on the beach today.This hall can hold up to 500 people.22.do/make/carry out research on/into进行研究工作I'm doing some research on Chinese history.Please carry out a research into the cause of the plane crash.23.Prepare for.为…作准备I will prepare some drinks and snacks for you.The students are busy preparing for the final exam.24.Awake醒着, wake up弄醒Is he awake or asleep?What time do you usually wake up?25.Run over to.从…一边跑向另一边Run sb over.开车撞倒某人She ran over to me and say hello，but I didn't recognize her.He was run over, and killed by a bus.26.Walk into.走路时意外撞上Fall over向前绊倒，跌倒Fall over sth被某物绊倒Fall down滑倒，倒下Fall off从…掉下来Be careful when you go downstairs, or you may walk into other people.Many trees fell over after the rainstorm.Tom fell over a store, hurt his knee.Just now a boy fell over and hurt his nose.His friend Jack, fell off his bike and hurt his arms.You'd better be careful, or you will fall down on the ice.27.another+基数词+名词=基数词+other+名词We stayed there for another three days.We stayed there for three other days.28.or so=about/around大约It's took them three years or so to build this road.It took them about around three years to build this road.29.Die from 死于外部原因die of死于自身原因(因病死亡时，两者可互换)She died from an accident.She died of sorrow.He died from /of cancer.30.illness疾病, kindness仁慈, Sadness悲伤, goodness善良, happiness幸福He can't come because of illness.最新文件---------------- 仅供参考--------------------已改成-----------word文本--------------------- 方便更改赠人玫瑰，手留余香。

Unit 7 What’s the highest mountain in the world?Section APeriod One (section A ,1a ,1b ,1c ,2a ,2b)Teaching aims：1.复习掌握形容词比较级和最高级用法2.复习掌握数词用法nguage Points :1.词汇: Asia, size ,desert, deep, bamboo, southeast, civilization, man—made, Per2.句型 :Did you know that Qomolangma is the highest mountain in the word?It’s 1,025 meters deep.The world’s deepest salt lake is the Caspian.Difficulties:几个外国地名的读法及写法Step 1 PresentationShow a picture of Amazon and ask “Do you know the river? What’s its nam e? How long is it? Can you tell me something about? ”Help the students to answer: It’s the longest river in the world .its name is Amazon. It’s about 6,500 Kilometers long .Teach the new word “Amazon” In the same way, introduce these places “Qomolangma, the samara , the Caspian sea ”利用图片教授知识,便于让学生理解接受, 降低了知识的难度, 激发培养了学生学习英语的兴趣.Step 2 Work on 1cAsk the students to make a conversation using in the information in the chart in activity 1a.在学生初步掌握了新授知识的基础上, 两人一组进行对话练习, 巩固所学知识.Step 3 Make a surveyAsk the students to fill in the table with the help of the geography book .让学生查阅世界地理,填写世界之最,将英语课堂融合于地理知识.Step 4 Work on 1bShow a Chinese map and an American map and say: This is a map of chin a .China is one of the oldest Civilizations in the world. It has long history than America. Teach the new word “Civilization”In the same way to teach these new word “bamboo, southeast, and man—made”.利用图画授单词,加强学生感性认识, 为下一步听力做好准备.Play the tape and ask the students to listen and check the facts they hear, and then read after the tape.先做完题, 再让学生跟读,以便纠正学生语音语调.Step 5 work on 2a, 2bShow a car picture and a cheetah and say: this is a car, it can run 100—200 kilometers per hour. What’s this? It’s a cheetah .It can run as fast as the car. Teach the new words “Per”. In the same way to introduce some infor mation in 2a. Then ask the students listen to the tape and number the facts.在做听力前介绍听力信息,降低听力难度, 激发学生兴趣 .Homework:写一篇关于世界之最的小短文Period Two (2b, 2c, 2d, 3a, 3b)Teaching aims:1.能够复述本节课所学的课文.2.复习掌握主语+be+数词+meters/kilometers+high/deep/long/wide 句型Language points:1.词汇 : Length ,speed , attract, peak, thick cover , top ,freezing ,indeed2.句型 : The height of Qomolangma is 8,844 meters high.=The Qomolangma is 8,844 meters high.The cheetah can run kilometers per hour.More recently, it has become safer and faster to climb QomolangmaStep1: PresentationAsk the students to answer these questions:1.Which is the longest river in china?2.How high is the Qomolangma?3.Which river is longer ,the Nile or the Yellow River?复习上节课所学的内容,为教授下面2c做准备Step 2: work on 2cGet the ss to read the books and match the columns. Explain some sentences like this: Th e length of the Yangze River is 6,300 kilometers long.=The Yangze River is 6,300 kilometers long.展示同一个句子两种表达法, 开阔学生的思路。

Unit 7 What's the highest mountain in the world?SectionA3a-3cQomolangma- the Most Dangerous Mountain in the World?Zhang Yushan Peigang Middle SchoolⅠTeaching ObjectivesAt the end of the class, students are expected to1. learn to talk about Qomolangma2. be aware of reading strategies and use them to read an article3. share the spirit of not giving upⅡTeaching Important PointsUse reading skills to read a passage about QomolangmaⅢTeaching Difficult PointsTalk about Qomolangma and learn the spirit from the climbersⅣTeaching MethodsTask-based language teaching methodⅤTeaching AidsA blackboard; A multi-mediaⅥTeaching ProceduresStep1. Warming-up and leading inWatch a short video about Qomolangma and talk about what it is about .Step2. Before-readingMake a prediction about what you are going to read just according to the title and the picture, Step3. While-reading1. Read the passage quickly and match the main idea with each paragraph and pay attention to using the reading strategy.2. Skim the passage and find out the facts about Qomolangma.3. Scan the passage and find out the reasons why Qomolangma is the most dangerous and why many climbers risk their lives.4. Read the passage carefully and learn the achievements people have made.5. Share the spirit you learn from the climbers and read it aloud.Step4. Post-readingRetell the article according to the structure.Step5. ExtensionShare more pictures about people who meet difficulties but never give up and learn from them. Step6. SummarySummarize the article we leant today. Remember the spirit and learn from it.Step7. Homework1. Read the article after class.2. Use the comparisons to talk about different places.ⅦBlackboard DesignQomolangmathe most dangerous mountainFacts Reasons Achievements Spirit。

Unit 7 What’s the highest mountain in the world?教学目标：1语言目标：掌握本单元重点词汇及能用比较级和最高级谈论各之最。

2 技能目标：能听懂和谈论有关地理和自然的话题。

3 情感目标：培养学生热爱大自然，保护环境的意识。

教学重点：短语: in size, in the world, 2 meters tall/long/wide, the biggest population, one of the biggest, the most popular question, talk about, the ancient emperors, the main reason, as far as I know, …句子:What’s the highest mountain in the world?Qomolangma.How long is Qomolangma?It’s 8,844.43 meters high. It’s higher than any other mountain.Which is the deepest salt lake in the world?The Caspian Sea is the deepest of all the salt lake.Did you know that China is one of the oldest countries in the world?Yes, I did. It’s much older than the US.教学难点：形容词和副词的比较级和最高级变化规则和用法。

物体之间的对比。

Section A 2 (3a – 3c)Step 1 RevisionLook at the photos. Answer the following questions.Which is the highest mountain in the world?Which is the longest river in Asia? …Step 2 Learn the new words.1. achievement n. 成就；成绩e.g. We felt a great sense of achievement when we reached the top of themountain. 当我们到达山顶的时候，我们有一种巨大的成就感。

Unit 7 What’s the highest mountain in the world?第二课时Section A（3a—3c）【复习目标】一．知识目标：1.学习掌握下列词汇：achievement , achieve, southwestern, include, condition , take in, challenge, in the face of, force.2.掌握含有比较级和最高级的句子。

二．能力目标：了解珠穆朗玛峰的相关知识和登山者为了梦想而努力奋斗的精神。

三.情感目标：学习登山者身上挑战自我的精神，激发内心情感。

【学习重难点】1. 学会用比较级和最高级描述世界之最。

2.学习登山者为了梦想而努力奋斗的精神。

【知识框架】一.重点短语：mountain climbing, the most popular, run along, of all, the most famous, ...meters high, even more serious, freezing weather condition, heavy storms, take in,challenge themselves, in the face of, reach the top, so many, give up, achieveour dreams.二.重难点句子：1. One of the world’s most dangerous sports is mountain climbing,...爬山是世界上最危险的运动之一。

2.The Himalayas run along the southwestern part of China.喜马拉雅山脉延伸在中国的西南部。

3. Even more serious difficulties include freezing weather conditions and heavy storms.甚至还有更严重的困难，包括严寒的天气条件和大风暴。

Unit 7What's the highest mountain in the world?本单元教材以“介绍地理及自然景观”为中心话题，围绕着“比较级和最高级”进行，学习和运用几个常见的句型：—What's the highest mountain in the world？—Qomolangma./—How high is Qomolangma？—It's 8，844.43 meters high.It's higher than any other mountain./—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？—Yes，I did.It's much older than the US.等。

在学习过程中，学生在交流中，能促进师生之间的感情。

Section A 主要学习几个常见的动词短语及几个最高级的句子。

通过短文“Qomolangma －the Most Dangerous Mountain in the World？”介绍了一些登山爱好者登珠穆朗玛峰的故事，增加了学生的阅读量。

Section B 安排了听、说、读、写的任务，通过短文介绍熊猫的一些情况。

教师在教学中应合理利用课本上的知识进行教学。

第一课时Section A(1a－2d)Teaching Key Points【教学重点】The vocabulary：square，meter，deep，desert，population，Asia，wall，tour，tourist，amazing，ancient，protect，wide，feel free，as far as I knowTarget language：1.—What's the highest mountain in the world?—Qomolangma.2．China is almost as big as the US，and it is the biggest country in Asia.Teaching Difficult Points【教学难点】Use the target language above to talk about geography and nature.Teaching Aids【教学工具】an English book，a tape recorder and CAITeaching Steps【教学过程】★Step 1Preview and perception【预习感知】Ask the students to read the vocabulary and target language.Ⅰ.根据句意及首字母提示完成句子。

Unit 7What's the highest mountain in the world?话题写作范文请以“Animals Need Protecting”为题，根据以下提示写一篇保护动物的短文，70词左右。

1．现状：动物是我们的朋友，但许多野生动物(wild animals) 处于濒危状态。

2．原因：(1)人们猎杀(hunt)。

(2)环境破坏(destroy the environment)。

(3)缺乏食物。

3．现有措施：(1)政府为了保护野生动物正在修建自然公园。

(2)人们募集善款(raise money)帮助野生动物。

(3)制作宣传片(publicity)，告诉人们要保护环境，不要猎杀动物。

听，并跟读下列范文Animals Need ProtectingEveryone knows animals are our good friends. However, many wild animals are in danger now. First，a lot of people hunt the wild animals. Second，people destroy the environment so that lots of animals can't find enough food.Luckily，the government is setting up nature parks in order to protect all the wild animals. Many people are raising money to help them.We also make publicity to tell people to protect the environment and not to kill the animals.To protect animals, let's start from now.。

Unit 7《What's the highest mountain in the world》一、教材分析通过谈论有关地理和自然的话题，进一步学习学习形容词和副词的比较级和最高级的用法，学会用形容词和副词的最高级来描述个人喜好。

二、重、难点知识点提示形容词和副词的比较级和最高级变化规则和用法。

能用比较级或最高级表达物体之间的对比。

三、重点知识点讲解：考点（一）词语辨析Ⅰ.succeed/success/ successful的用法succeed,v 实现目标，成功succeed,不及物动词 succeed in doing sth 如He succeeded in swimming across the river 他成功的游过了这条河。

success,名词可数名词（成功的人或事）；不可数名词（成功）如 Failure is the mother of success 失败是成功之母。

successful形容词，成功的如 He is a successful writer.他是个成功的作家。

【典型例题1】1. The man_____(成功)in setting up a company last year.【答案】succeeded【考点】词语运用2. He is organized and is often . I hope he will have more at his business.A. success; successfulB. successful; successC. successfully; successfulD. successful; successful【答案】B【解析】句意：他很有条理，常常成功。

我希望他会在生意上更加成功。

Succss成功，是名词；successful成功的，是形容词；successfully成功地，是副词。

所以选B。

【考点】考查形容词。