八年级英语下册_Unit_7_What's_the_highest_mountain_in_the_world同步辅导及练习
初中英语人教版八年级下册Unit 7 What's the highest moun
2. It is also very hard to take in air as you get near the top. It is + adj. + to do sth.， it作形式主语 放在句首，而把真正的主语放在句 尾。常用于此句型的形容词有 important， difficult， dangerous， necessary， useful， possible等，用 来对to do sth. 进行说明。此句型可以 转换成To do sth. is + adj.。
作可数名词时通常用复数，表示具体概 念，即：各式各样的 “困难，难题，难 事”，如： He’s having financial difficulties. 他正手头拮据。 作不可数名词时，译作“困难，艰难， 幸 苦”，如： She had great difficulty in understanding him. 她很难理解他说的话。
2. Why is it dangerous to climb Qomolangma? Because thick clouds cover the top and snow can fall very hard. 3. When did the first Chinese reach the top of Qomolangma? In 1960.
自读文章，在书中划出重点、疑点后，翻 译下列短语。先独立完成，后小组商议。 1.最危险的山峰 the most dangerous mountain 2.世界上最危险的运动之一 one of the world’s most dangerous sports 3.登山（名词短语）/（动词短语）
mountain climbing/climb mountains
八年级英语下册 Unit 7 What's the highest moutain i
Do you know?
the Caspian Sea
1025meters deep
the Sahara 撒哈拉沙漠
Do you know?
the Sahara about 9,600,000 square kilometers in size
1a. Match the facts you know.
Qomolangma
The Sahara The Caspian Sea The Nile
about 9,600,000 square kilometers in size
1,025 meters deep 6,671 kilometers long 8,844.43 meters high
Grammar
happy－happier－happiest 再如：early , busy , heavy , dirty , lazy也 如此。
4) 双写最后一个辅音字母＋er 或 est的词, 同学要用心去记。
1. fat－fatter－fattest 2. thin－thinner－thinnest 3. hot－hotter－hottest 4. red－redder－reddest 5. wet－wetter－wettest 6. big－bigger－biggest
the Sahara 撒哈拉沙漠
Section A
9 13 17 20 100 125 178 200784 952 1000 Nhomakorabea10
ten 十
100
hundred 百
1,000
thousand千
10,000 ten thousand 万
1,000,000 million 百万
初中英语人教版八年级下册Unit7 What’s the highest mount
C. as much as twice
D. as much twice as
学生例句：_____________________________________________ 翻译下列句子 1、 熊猫每天吃 10 公斤事物 A panda eats________________________________________ 课 堂 训 练 2、那个婴儿出生时体重为 3 公斤 The baby weighed three kilos____________ 3、 我的车最多能带四个人。 I can take_________ ____________four persons in my car. 4、大象高 350 厘米。 An elephant ____________________________________ 4、 你房间的面积是我房间面积的五倍。 Your room is ________________________________in size. 回 顾 总 结 _____________
学习任务 一：掌握下列四会单词 组 内 学 习 1、 重量是……;称……的重量 v.______________________________ 2、 出生；诞生 n.________________3、成年的；成人____________ 学习任务二：写出下列短语 1、出生时_______________________2、到达；至多有______________ 3、很多倍_______________________4、高 350 厘米_______________ 5、每天吃……公斤的事物____________________________________ 任务三：完成教材 Self Check 部分的内容 1、This elephant weighs many times more than this panda. 句子构成：_______________________________________ 合 作 共 建 2、 Our new school is four times as big as the old one in size. 句子构成：_______________________________________ 练习 We have two ears and one mouth so that we can listen ____we speak. A. as twice much as B. twice as much as
英语人教版八年级下册Unit 7 What's the highest mou
最高级的意义也可以用比较级形式表达
1. 比较级 + than any other + 单数名词 2. 比较级 + than the other + 复数名词
Shanghai is the biggest city in China. 上海是中国最大的城市。 →Shanghai is bigger than any other city in China. 上海比中国其他任何城市都要大。 →Shanghai is bigger than the other cities in China. 上海比中国别的城市都要大。
1c Pairwork Use the information in 1b to make conversations. A: What is the highest mountain in the world? B: Qomolangma.
A: How high is it?
B: It's 8,844.43 meters high.
Example 2: A: What is the deepest salt lake in the world? B: The Caspian Sea. A: How deep is it? B: It's 1,025 meters deep.
Example 3:
A: What is the longest river in the world? B: The Nile. A: How long is it? B: It's 6,671 kilometers long.
the Nile
尼罗河
What do you know about the following numbers? 9,600,000 square kilometers in size
初中英语人教版八年级下册Unit 7 What's the highest moun
Unit 7 What’s the highest mountain in the world?Section A 1 (1a – 2d)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,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。
Step 1 Presentation1. New words:square n. 平方meter n. 米deep adj. 深的desert n. 沙漠wide adj. 宽的；宽阔和population n. 人口population n. 人口Asia n. 亚洲tour v. n. 旅行tourist n. 旅行者wall n. 墙amazing adj. 令人大为惊奇的ancient adj. 古代的2. Show some pictures and information of the highest mountain, the longest river, the biggest river, the biggest lake and the biggest desert in the world.Step 2 Warming up1. Watch the photos and talk about them “How big/high/long/big is …?’ and help thestudents to answer: It’s …meters/kilom eters/cm big/high/long/big.2. Look these photos and practice the dialogue:e.g. A: How high is Qomolangma?B: It’s 8,844.43 meters high.Step 3 1a Match the facts you know.Step 4 Explanation…8,844.43 meters high. 8,844.43米高… meters high (long, wide…)……米高（长,宽……)。
初中英语人教版八年级下册Unit 7 What's the highest moun
日期星期节次Unit 7 What’s the highest mountain in the world?Section A ( 3a-3c)（导学案）【学习目标】1. 通过阅读有关珠穆朗玛峰的文章，了解珠穆朗玛峰的险峻和人类克服困难、挑战极限的勇气与实践精神；2. 能够根据文章的描述匹配段落大意，并根据文章的每段内容完成相关的阅读任务。
【学习重点】重点单词：achievement, southwestern, thick, include, freezing, condition, succeed, challenge, achieve, force, nature.重点短语：run along, in the face of, give up, even though重点句型：1. The spirit of these climbers show us that we should never give up trying to achieve our dreams.2. It also shows that human can Sometimes be stronger than the forces of the nature．【课前预习案】小小翻译官。
（请预习课文，将下列短语译成英文）1. 登山运动2. 延伸3．浓厚的云层 4. 暴风雪5. 呼吸空气6. 用生命冒险7．挑战自我8. 面对9. 永不放弃 10.即使；虽然_____________ 【课堂探究】合作探究一：1、小组合作阅读文章，并把它翻译成中文；2、完成3a / 3b。
合作探究二：观察句子，回答问题。
1.One of the world’s most dangerous sports is mountain climbing。
2.登山是世界上最危险的运动之一。
“one of + the +形容词的___________ + 复数名词”，意为“最……之一”。
英语人教版八年级下册unit7what's-the-highest-mounta
Food eats 150 kilos
eats 10 kilos
The elephant eats more than the panda.
The elephant eats much more than the panda. The elephant eats many times more than thepanda.
Unit7 What’s the highest mountain in the world?
Section B 1a-1d
Aims(目标解读)
一.能力目标： 1.复习含有数字的事实描述 2.拓展含数字的比较级句式 二.知识目标： 1.总结复习所有学过的表比较句式。 2.了解关于大熊猫和熊猫宝宝的习性及生活状况 三.情感目标： 1. No buying, no killing.没有买卖，没有杀害。 2. 保护濒危动物，从我做起。
number
Baby panda weight size color
Adult panda
pink
black and white Say what you know about babies pandas and adult pandas.
• Baby pandas are much smaller than an adult panda • When they’re born, they only weigh about 0.1 to 0.2 kilos • An adult panda weighs many times more than a baby. • And an adult panda weighs about 100 kilos. • The size of a baby panda is very small .At birth, it’s only around 15 cm long, but an adult panda is around 150 cm long. A baby panda is pink and it cannot see. It also doesn’t have any teeth. • Pandas can live up to 20 to 30 years.
初中英语人教版八年级下册Unit 7 What’s the highest moun
Unit 7 What’s the highest mountain in the world?Section A (3a—3c)Teaching AimsKnowledge Objects(1).Key Vocabulary and phrasesachievement , southwestern, thick, include, freezing, condition, take in, succeed, in the face of, achieve, force, nature, even though(2) .Target LanguageOf all the places , the Hamalayas is the most popular.Of all the mountains , Qomolangma rises the highest and is the most famous.1.Ability Objects(1).Be able to understand the passage and find out the main idea of eachparagraph.(2).Train students’ reading and writing ability.(3).Learn and master the usage of the comparative and superlative form of adj.and adv..3. Moral Objects(1)Encourage students to face challenge and never give up.(2).In the face of difficulties, we can sometimes be stronger than the force ofnature.Teaching key pointsLearn and master the usage of the comparative and superlative form of adj. and adv.Teaching difficult pointsLearn and master the usage of the comparative and superlative form of adj. and adv..Teaching methods1.The situational teaching approach , task-based language teaching method.Listening method to improve the students listening ability.2.Pair work.Teaching AidsA tape recorder. PPTTeaching ProceduresStep 1.RevisionWarming upEnjoy a video and have a free talkWhat kind of dangers can you find when climbing the mountains?Step2 . Learn the new wordsachievement (n)成就，成绩Southwestern（adj.）西南的，西南方向的Thick（adj.）厚的,浓的Include(v)包括,包含Freezing(adj.)极冷的, 冰冻的Condition（n）条件,状况take in吸入,引入succeed（v）实现目标,成功in the face of面对（问题，困难等）achieve（v）达到，完成，成功force（n）力,力量nature（n）自然界,大自然even though（=even if）即使，虽然Step3.SkimmingLook quickly through the passage to find out the main idea without reading each word. It’s still a good idea to read the first sentence in each paragraph a little more carefully. Then answer these questions.1.What do you think of Himalayas?2.What is the main idea of each paragraph?Step4. ScanningRead the passage more carefully to find specific information and then complete the chart.(Work in groups.)Answer the questions using the information from the article.1.Where are the Himalayas?2.How high is Qomolangma?3.Why do so many people try to climb this mountain even though it isdangerous?4.What does the spirit of the climber tell us?nguage points1.One of the world’s most dangerous sports is mountain climbing,“one of the +形容词的最高级+复数名词“，意为”最……之一“。
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Unit 7 W hat’s th e highest mountain in the world词汇和练习Step1 key words and expressions1.as big as 与……一样大as +adj./adv.+ as... 否定句：so/as +adj./adv.+as...常用短语：as...as possible 尽可能地 as well as 同，和...一样 as long as 只要as soon as 一...就 as for 至于2.one of the oldest countries 最古老的国家之一one of the +形容词最高级+复数名词表示“最...之一”3.feel free to do sth=be free to do sth 随意去做某事4.as far as I know =so far as I know据我所知5.any other mountain其他任何一座山any other +名词单数 =any of the other +复数名词6.run along 跨越… …常用搭配：run away 逃走，跑开 run after 追赶 run out 用完 run over 浏览；碾过7. take in air 呼吸空气 take in 吸收常用搭配：take after 与…..相像 take away 拿走 take back 退回，归还 take off 起飞 take care of 照顾，照料 take down 取下；写下 take place 发生；进行8.in the face of difficulties 面临危险in the face of sth 面临，面对；不顾，即使= in spite of （例：succeed in face of danger 不顾危险的完成） face to face 面对面 face up to 勇于面对9.give up doing sth. 放弃做某事give in 让步 give away 捐赠 give back 回来 give out 分发give off 放出 give over 停止10.achieve one’ s dream 实现某人的梦想相关搭配：achieve success 取得成功11. even though = even if 虽然;尽管12. fall over 摔倒相关搭配：fall across 遇到 fall asleep 入睡 fall behind 落在...后面fall down 倒下fall into 落入 fall off 下落 fall on落到13. take care of =look after照顾;照料14. cut down the forests 砍伐林木cut off =cut into pieces切碎15.include v. 包括；包含A）including为介词，意为“包括在内”。
B）Included意为“包括在内的”，用于名词和介词后。
16.succeed v.实现目标；成功succeed in sth.在某方面成功；succeed in doing sth.在做某事成功。
拓展：A）success n.成功B）successful adj.成功的C）successfully adv.成功地17.force n.力，力量；v.强迫force to do sth. 强迫某人做某事18.nature n.自然界；大自然in nature 实际上，本质上；by nature 生来。
19.research n.研究；调查do/carry out/make research on/for/in, 意为“对···做研究”20.awake adj.醒着一般只作表语，不作定语。
反义词为asleep，意为“睡着”。
awake作动词时，过去式为awoke，过去分词awoke。
21.excitement n.激动；兴奋动词形式：excite，意为“使兴奋，使激动”。
22.illness n.疾病；病A）ill作“生病的”讲时，只作表语，不作定语；作定语时，意为“坏的，丑的，恶的”，比较级和做高级为worse，worst。
B）Illness 是ill的名词形式；C）Sick作“生病的”讲时，既可作表语（此时相当于ill），又可作定语；sick作表语时还表示“恶心的，呕吐的”。
23.huge adj.大的；极多的A）big和large都可以表示具体事物的形体或面积的大，big较口语化。
B）Great大的，伟大的，多用于抽象意思。
在修饰具体事物时，带有一定的感情色彩。
C）Huge巨大的，有very large的意思，往往指体积。
Step2 Important sentences1. China has the biggest population in the world. 中国有世界上最多的人口。
1）population 人口修饰人口多少用：large/ big或 small2) 询问人口多少时用：How large...?/What....?How large is th e population of China?/What’s the population of China?It has a population of over 1.3 billion.3) population 是一个集合名词，视为整体，做主语时用单数形式但主语是表示人口的几分之几的时候谓语动词要用复数形式4）population 有时可作可数名词，前面加不定冠词。
China has a population of about 1.3 billion.2. Feel free to ask me anything on today’s Great Wall tour.在今天的长城游中，大家尽管问我任何问题，不要拘束。
Feel free 是一个常用的短语，意思是让别人不要拘束，尽管按自己的想法去做某事，常用句式：feel free to doing sth.3. The main reason was to protect China. 主要的原因是保卫中国。
不定式短语在句子中作表语。
（另外动词不定式及其短语在句子中可以充当主语，宾语，定语，状语，表语）4. As far as I know, there are no man-made objects as big as this.据我所知，没有哪个人工工程跟这个一样大。
as far as I know = so far as I know 据我所知as far as 就......而言；尽.......所能5. The Himalayas run along the southwestern part of China. 喜马拉雅山脉蜿蜒在中国的西南部。
run along 蜿蜒；绵延；走开；沿着......走southwestern 是形容词，西南方的。
6. Even more serious difficulties include freezing weather condition and heavy storms.更严峻的困难包括冰冻的天气条件和大风暴。
difficulty既是可数名词，又可作不可数名词可数：各种困难、难题、难事不可数：艰辛、费劲7.The first Chinese team did so in 1960, while the first woman to succeed was Junko Tabei from Japan in 1975. 中国团队在1960年第一次登顶珠峰，而1975年日本的田部井淳子成为第一个成功登顶珠峰的女性。
did so 是用来替代前文中提到过的reach the top.英语中为了避免重复，常用助动词来替代前面提到过的动词，用so来替代前面提到过的事物。
8.This elephant weighs many times more than this panda.这头大象比那只大熊猫重很多倍。
weigh 是动词 weight 是名词9. When the babies see the keepers, they run over with excitement and some of them even walk into their friends and fall over.当小熊猫看见饲养员，他们兴奋的跑过去，有些甚至因撞到他们的同伴而摔倒。
run over 跑过去 walk in 撞上某物 fall over 摔倒10. Pandas do not have many babies , maybe only one every two years.The babies often die from illness and do not live very long .大熊猫没有很多的孩子，也许每两年才一个。
小熊猫经常死于疾病，而且活不长。
every+一段时间每隔一段时间die 不及物动词 death 名词 dead 形容词 dying 形容词（濒临死亡的）die of 人体自身原因（疾病，衰老）die from 死于外部原因（事故，战争，自然灾害）或也指死于不明的疾病。
11.Teaching children is one way to help save pandas.教育孩子是帮助拯救大熊猫的一种途径。
动名词短语作主语，谓语动词用单数。
动词不定式短语，作后置定语。
【活学活用】1. 北京有多少人口？ of Beijing?2. Li Na is one of athletes in China.A. popularB. more popularC. the most popularD. most popular3. Today is yesterday. I think you don’t need to wear more clothes.A. colder B .as warm as C. as warmer as D. as warmest as4. 如果你有急事解决的问题，可以随时打电话给我。
If there is anything I can do for you, please .5. I know，the computer can never take the place of the human brain.A. As forB.As long asC. As soon asD.As far as6. China and Japan are both countries.A. eastB. westC. easternD. western7. We solve the problem without .A. difficultB. difficultyC. difficultsD. difficulties8. -------I went to see a film with my friends last Sunday. What did you do?-------I .A.did soB. went soC. saw tooD. too did9. This book looks than that one.A. twice thicker asB. twice as thicker thanC. twice as thick asD. twice thick than10. The children ran laughing and dancing.A. overB. throughC. aboutD. away11. Many trees after the heavy storm.A. ran overB. fell overC. went overD. walked into12. The road was too dark .Mary nearly a tree on the roadside.A. walked inB. looked intoC. took intoD. got into13. David’s father cancer two years ago.A. die ofB. die fromC. die downD. die on14. is bad for your health.A. Eat too muchB. Eat too manyC. Too much eatD. Eating too muchStep3 Grammar focus1. 对于物体长、宽、高、深度、面积的表达Eg. 20米长 20 meters long10米宽 10 miters wide15米深 15 meters deep150平方米 150 square meters2. 形容词与副词的比较级和最高级一、形容词与副词的比较级和最高级的变化规则二、形容词与副词的比较级和最高级的用法1）比较级考点①比较级修饰问题a little, a bit, even, still, much, a lot, far 等可修饰比较级。