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Unit 7 What’s the highest mountain in the world Section A ( 1a-2d) 课后练习
课程基本信息
学科 英语 年级 八年级下册
课题 Unit 7 What’s the highest mountain in the world Section A ( 1a-2d)
使用教材 人教新目标 出版日期 2013.05
学生信息
姓名 学校 班级 学号
学习目标
1. To learn to read large numbers2. To learn to compare facts3. To learn to talk about geography and nature4. To learn new words: square, meter, deep, desert, population, Asia, tour, tourist, wall, ancient, protect, wide …
课后练习
一、单项选择。( ) 1. It’s ____________ in the world .A. the biggest des ( http: / / www.21cnjy.com )ert B. biggest desert C. the biggest deserts D. bigger desert ( ) 2. There ar ( http: / / www.21cnjy.com )e no man-made structures as __________as the Great Wall. A. bigger B. big C. bigger D. the biggest ( ) 3. The Nile is 6,470 ______________A. kilometers B. kilometer C .kilometers long D. kilometer long ( ) 4. Mount Tai is _____________ lower than Qomolangma .A. lots of B. many C. very D. much ( ) 5. Shanghai is one of ______________ in the world .more big city B. the ( http: / / www.21cnjy.com ) biggest city C. the biggest cities D. the most big city二、根据实际情况来选择下列地名来填空。（书本第103页）Qomolangma the Sahara the Caspian Sea the Nile the Amazon the Yangtze River China the United StatesThe highest mountain in the world is ______________________.The biggest desert in the world is _________________________.The deepest salt lake in the world is _______________________.The longest river in the world is __________________________.The second longest river in the world is ____________________.The longest river in Asia is_______________________________.The biggest country in Asia is ____________________________.One of the oldest countries in the world is___________________.One of the youngest countries in the world is_________________._____________ has the biggest population in the world. 三、根据提示完成句子。1. The p_________ in our hometown is very large.2. We t____ by car every summer.3. We have to make plans to p______ the endangered animals.4. They came to a _____ (宽阔的) river.5. Some _______ (古老的) towns have walls around them.6. Millions of t______ visit Rome every year.7. What an _______ (令人惊叹的) discovery!四、翻译下列句子。1. 你知道中国是世界上最古老的国家之一吗？2. 据我所知，他将外出三个月。3. 这条河长三百米。4. 这个省份的人口有一千万。 答案：ABCDC二、1.Qomolangma 2.the Sahara 3.the Caspian Sea 4. the Nile 5.the Amazon 6.the Yangtze River 7.China 8.the United States三、1.Population 2.tour 3.protect 4.wide 5.ancient 6.tourists 7.amazing四、1.Did you know that China is one of the oldest countries in the world As far as I know, he’ll be away for three months.3.This river is 300 meters long. 4.The population of this province is ten million.
基础过关
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Unit 7 What’s the highest mountain in the world Section A ( 1a-2d)
学习任务单
课程基本信息
学科 英语 年级 八年级下册
课题 Unit 7 What’s the highest mountain in the world Section A ( 1a-2d)
使用教材 人教新目标 出版日期 2013.05
学生信息
姓名 学校 班级 学号
学习目标
1. To learn to read large numbers2. To learn to compare facts3. To learn to talk about geography and nature4. To learn new words: square, meter, deep, desert, population, Asia, tour, tourist, wall, ancient, protect, wide …
课前学习任务
请在书本49、50页划出单词表里单词，以下词组以及句型。一、重点短语：deep , kilome ( http: / / www.21cnjy.com )ter , any other ,salt lakes, in the world , in Asia ,feel free , as far as I know , the biggest population二、课外链接。1.珠穆朗玛峰（Qomolangma）简称珠峰 ( http: / / baike. / view / 476577.htm" \t "_blank )，又意译作圣母峰 ( http: / / baike. / view / 573131.htm" \t "_blank )，尼泊尔 ( http: / / baike. / view / 2173.htm" \t "_blank )称为萨加马塔峰，也叫“埃非勒斯峰”（Everest），藏语 ( http: / / baike. / view / 20007.htm" \t "_blank )的“珠穆朗玛”意为“第三女神”。该峰位于中华人民共和国 ( http: / / baike. / view / 1256.htm" \t "_blank )和尼泊尔交界的喜马拉雅山脉 ( http: / / baike. / view / 320811.htm" \t "_blank )之上，终年积雪 ( http: / / baike. / view / 131339.htm" \t "_blank )。珠穆朗玛峰海拔 ( http: / / baike. / subview / 36833 / 5328312.htm" \t "_blank )8844.43米，同时每年增长1.2厘米，是世界 ( http: / / baike. / view / 8083.htm" \t "_blank )第一高峰，是一条近似东西向的弧形山系，位于喜马拉雅山 ( http: / / baike. / view / 2404.htm" \t "_blank )中端、中尼边界上和西藏日喀则 ( http: / / baike. / view / 37516.htm" \t "_blank )地区定日县正南方。山体呈巨型金字塔状，有巨大冰川，最长达26公里。山下有世界上最高的寺院绒布寺。2. 撒哈拉沙漠（the Sahara）撒哈拉 ( http: / / baike. / view / 21139.htm" \t "_blank )沙漠约形成于二百五十万年前，世界第二大荒漠（仅次于南极洲），是世界最大的沙质荒漠。它位于非洲北部，气候条件非常恶劣，是地球上最不适合生物生存的地方之一。其总面积约容得下整个美国 ( http: / / baike. / view / 2398.htm" \t "_blank )本土。“撒哈拉”是阿拉伯语的音译，源自当地游牧民族 ( http: / / baike. / view / 6304.htm" \t "_blank )图阿雷格人的语言，原意即为“大荒漠”。3.里海(Caspian Sea)是世界上最大的湖泊 ( http: / / baike. / view / 9464.htm" \t "_blank )且为咸水湖 ( http: / / baike. / view / 111486.htm" \t "_blank )，位于欧洲 ( http: / / baike. / view / 3622.htm" \t "_blank )和亚洲 ( http: / / baike. / view / 2918.htm" \t "_blank )的交界处，面积最大的淡水湖则是苏必利尔湖 ( http: / / baike. / view / 20085.htm" \t "_blank )。里海拥有与海洋相似的生态系统 ( http: / / baike. / view / 24042.htm" \t "_blank )，海运业发达。里海在地理学 ( http: / / baike. / view / 35670.htm" \t "_blank )上属性为‘海迹湖 ( http: / / baike. / view / 827921.htm" \t "_blank )’，它与黑海最后分离成为一个内陆湖泊，距今不过1.1万多年4. 尼罗河(the Nile)是一条流经非洲 ( http: / / baike. / view / 6546.htm" \t "_blank )东部与北部的河流，自南向北注入地中海 ( http: / / baike. / subview / 15817 / 5985770.htm" \t "_blank )。与中非地区的刚果河 ( http: / / baike. / view / 5920.htm" \t "_blank )以及西非地区的尼日尔河 ( http: / / baike. / view / 75678.htm" \t "_blank )并列非洲最大的三个河流系统 ( http: / / baike. / view / 1612180.htm" \t "_blank )。尼罗河长6670公里，是世界 ( http: / / baike. / view / 8083.htm" \t "_blank )上最长的河流。5. 亚马逊河（the Amazon River），位于南美洲 ( http: / / baike. / view / 6891.htm" \t "_blank )北部，是世界上流量、流域最大、支流 ( http: / / baike. / view / 298864.htm" \t "_blank )最多的河流 ( http: / / baike. / view / 20512.htm" \t "_blank )，长度位居世界第二（世界第一长河是非洲尼罗河）。6. 长江(the Yangtze River)发源于“世界屋脊”——青藏高原的唐古拉山脉各拉丹冬峰西南侧。干流流经青海 ( http: / / baike. / subview / 4311 / 7941346.htm" \t "_blank )、西藏 ( http: / / baike. / view / 2684.htm" \t "_blank )、四川 ( http: / / baike. / view / 7627.htm" \t "_blank )、云南 ( http: / / baike. / view / 7242.htm" \t "_blank )、重庆 ( http: / / baike. / subview / 2833 / 6922767.htm" \t "_blank )、湖北 ( http: / / baike. / view / 5325.htm" \t "_blank )、湖南 ( http: / / baike. / view / 8581.htm" \t "_blank )、江西 ( http: / / baike. / view / 7824.htm" \t "_blank )、安徽 ( http: / / baike. / view / 4380.htm" \t "_blank )、江苏 ( http: / / baike. / view / 4141.htm" \t "_blank )、上海 ( http: / / baike. / view / 1735.htm" \t "_blank )11个省、自治区、直辖市，于崇明岛以东注入东海，全长6300余公里，比黄河长800余公里，在世界大河中长度仅次于非洲的尼罗河和南美洲的亚马孙河，居世界第三位。但尼罗河流域跨非洲9国，亚马孙河流域跨南美洲7国，长江则为中国所独有。7.明长城（the Ming Great Wall），明朝建立以后，退回到漠北草原的蒙古 ( http: / / baike. / view / 19558.htm" \t "_blank )贵族鞑靼 ( http: / / baike. / view / 69992.htm" \t "_blank )、瓦剌 ( http: / / baike. / view / 57335.htm" \t "_blank )诸部仍然不断南下骚扰抢掠；明中叶以后，女真族又兴起于东北地区 ( http: / / baike. / view / 417546.htm" \t "_blank )，也不断威胁边境的安全。为了巩固北方的边防，在明朝的200多年统治中几乎没有停止过对长城 ( http: / / baike. / view / 2203.htm" \t "_blank )的修筑工程。 ( http: / / baike. / view / 701371.htm" \t "_blank )经过20次大规模的修建，筑成这条西起甘肃 ( http: / / zh.wikipedia.org / wiki / %E7%94%98%E8%82%83" \o "甘肃 )嘉峪关 ( http: / / zh.wikipedia.org / wiki / %E5%98%89%E5%B3%AA%E5%85%B3" \o "嘉峪关 )，东至辽东 ( http: / / zh.wikipedia.org / wiki / %E8%BE%BD%E4%B8%9C" \o "辽东 )虎山 ( http: / / zh.wikipedia.org / wiki / %E8%99%8E%E5%B1%B1%E9%95%BF%E5%9F%8E" \o "虎山长城 )，全长8851.8公里的长城 ( http: / / zh.wikipedia.org / wiki / %E9%95%BF%E5%9F%8E" \o "长城 )[1] ( http: / / zh.wikipedia.org / wiki / %E6%98%8E%E9%95%BF%E5%9F%8E" \l "cite_note-1#cite_note-1 )。这也是现在所见到的大部分长城。
课上学习任务
Task 1 Let’s readTask 2 Look and say Task 3 Can you read these numbers 9,600,000 6,671 8,844.43Task 3 Quiz Geographical Facts What’s the highest mountain in the world What’s the biggest desert in the world Which is the deepest salt lake in the world Which is the longest river in the world Which is the second longest river in the world Task 4 1a Match the facts you know.Task 5 1b Listen and complete the sentences.Task 6 1c pair work Use the information in 1b to make conversations. A: What is the highest mountain in the world B: Qomolangma.Task 7 2a Listen and number the facts [1-4] in the order you hear them.Task 8 2b Listen again and fill in the blanks in 2a with the numbers in the box. Task 9 2c Make conversations using the information in 2a. A: Did you know that China is one of the oldest countries in the world B: Yes, I did. It’s much older than my country.Task 10 Read the dialogue in 2d, then answer the questions below. 1. What’s the conversation about 2. How long is the Ming Great Wall 3. Why did the ancient emperors build the wall 4. Is Badaling part of the Ming Great Wall Fill in the blanks according to the conversation. Now let’s talk about the Great Wall. The parts from the Ming Dynasty is about 8850 kilometers long. This _________________________________. The ancient emperors built it to _______ their part of the country. It is quite ___________ and there are no other __________ objects _________ this. Badaling is the most famous part of the Ming Great Wall.
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What’s the highest mountain
in the world
Section A
1a-2d
三者或三者以上的人或物进行比较时，用最高级。
highest
形容词的最高级前面要加定冠词the。
Unit 7
在含有最高级的句子中，常有一个in/of短语来表示比较范围。
Objectives
1. To learn to read large numbers
2. To learn to compare facts
3. To learn to talk about geography
and nature
4. To learn new words: square, meter,
deep, desert, population, Asia, tour,
tourist, wall, ancient, protect, wide …
1: 1---12: (记住每个单词)
2: 13---19: -teen (thir-, fif-, eigh-)
3: 20---90: -ty (twen-, thir-, for-, fif-, eigh-)
4: 21---99:
十位
_
个位
5: 100, 200, ... 900:
_______ hundred
6: 101---999:
_______ hundred and
__
个位
十位
__
_
个位
小结:
7: 多位数:
______ billion (十亿), ______ million (百万), _____ thousand, ______ hundred and
个位
十位
__
_
个位
_
meter
kilometer
square kilometer
1
11
101
3
12
1025
go
The table is _____________.
这张桌子有一米长。
The field is about ___________
________________.
这块地的面积约有三平方公里。
Look and say
The well is _______________.
这口井有十二米深。
The mountain is _______________.
这座山高1025米。
1 meter long
3 square kilometers in size
12 meters deep
1025 meters high
twelve
three
one
one thousand and twenty-five
Can you read these numbers
6,671
9,600,000
8,844.43
six thousand, six hundred and seventy-one
eight thousand, eight hundred and forty-four point four three
nine million, six hundred thousand
接龙
幻灯片上数字出现时，同学应迅速读出。
每人一个，按行/列依次接龙，5秒内说不出，此行/列同学即失去此答题机会，下一行/列同学接续。
8,850
5,000
6,300
1,025
8844.43
5,464
6,671
9,600,000
300
Geographical Facts
What’s the highest mountain in the world
Which is the deepest salt lake in the world
Which is the longest river in the world
What’s the biggest desert in the world
Which is the second longest river in the world
The sooner, the better!
Match the facts you know.
1a
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
P49
珠穆朗玛峰
撒哈拉沙漠
里海
尼罗河
Listen and complete the sentences.
Qomolangma is ______ than any other mountain in the world.
The Sahara is __________ desert in the world.
The Caspian Sea is __________ of all the salt lakes.
The Nile is __________ river in the world.
1b
higher
the biggest
the deepest
the longest
P49
“the+序数词+最高级+单数名词+in…” 表示“是……中的第几……”
“比较级+than any other+名词+其他”
表示“比其他任何一个……都……”
注：该结构可与“the+最高级+其他”相互转换
形容词最高级结构: the+最高级+其他
A: What is the highest mountain in the
world
B: Qomolangma.
1c
Pair work
Use the information in 1b to make conversations.
For example:
P49
Listen and number the facts [1-4] in the order you hear them.
__ The Yangtze River is about _____
kilometers long and the Yellow River is
_______ kilometers long.
__ China has the biggest population in the
world. It’s 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.
2a
1
4
3
2
P50
__ The Yangtze River is about _____ kilometers
long and the Yellow River is _____ kilometers
long.
__ China has the biggest population in the world.
It’s 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.
Listen again and fill in the blanks in 2a with the numbers in the box.
2b
6,300
5,464
5,000
300
6,300 5,000 5,464 300
1
4
3
2
P50
听力原文
①
②
③
④
We are talking about sth. that is always or generally true, i.e. facts, so we use the simple present here.
e.g. The teacher said there are 1,440 minutes in a day.
Attention!
“Did you know” is more polite than
“Do you know” here.
This sentence means:
1. It’s OK if you didn’t know, because I can share the information with you.
(Then the person who is asked the question will not feel uncomfortable if he/she did not know. )
2. You might already know, but it doesn’t matter because I can still share the information with you and we can talk about it more.
Pay attention to these
comparative structures.
同级比较结构
A: Did you know that China is one of the
oldest countries in the world
B: Yes, I did. It’s much older than my
country.
2c
Pairwork
Make conversations using the information in 2a.
Suppose Student A is Chinese, and Student B is a foreigner.
For example:
2. How long is the Ming Great Wall
Read the dialogue in 2d, then answer the questions below.
It’s about 8,850 kilometers long.
The main reason was to protect their part of the country.
Yes, it’s the most famous part.
3. Why did the ancient emperors build
the wall
4. Is Badaling part of the Ming Great Wall
What’s the conversation about
It’s about a tour to the Great Wall.
Now let’s talk about the Great Wall. The parts from the Ming Dynasty is about 8850 kilometers long. This __________________
_______________. The ancient emperors built it to _______ their part of the country. It is quite ___________ and there are no other __________ objects _________ this. Badaling is the most famous part of the Ming Great Wall.
makes it the longest
wall in the world
protect
tall and wide
man-made
as big as
Fill in the blanks according to the conversation.
1. population
Language points
population为名词，意为“人口”。
What’s the population of your city
你们市有多少人？
The population of my home town is about 240 thousand.
我家乡的人口是24万。
My village has the smallest population in our town.
在我们镇我村人口最少。
population常见的用法：
(1) 询问某地有多少人口时，用“What’s the population of … ”句型；
(2) “the population of …”作主语时，谓语动词用单数形式；
(3) 表示“有多少人口”时，常用结构“have / has a population of …”；
(4) 表示人口的“多少”用large或small。
2. Qomolangma is 8,844.43 meters high.
计量的表达方法可以是：
数词+度量词(单/复数)+形容词(high/old/long/wide/tall/deep/thick等)。
这条河深100米、宽50米。
The river is 100 meters deep and 50 meters wide.
Practise
The mountain is more than three thousand meters high.
这座山高三千多米。
3. Qomolangma is higher than any other mountain in the world.
比较级 + than + any other + 单数名词
此句型常用来表示比较，意为“比其他任何……都还……”，其实它表达的意思是“最……”。
Peter runs faster than any other student in his class.
彼得跑得的比他班里的其他任何同学都要快。
I think Chinese is 　　 than any other
subject.
A. easy B. easier C. easiest
汤姆比班里的其他任何一个学生都高。
Tom is taller than any other student in his
class.
汤姆是班里最高的学生。
Tom is the tallest student in his class.
Practise
4. It’s much older than my country.
* much +比较级：更……；……得多
* 在形容词比较级前可以用much, a little, a lot等修饰词表示程度。
Practise
Japan is a little larger than Germany in area.
日本土地面积只比德国大一点儿。
今天比昨天冷得多。
It is much colder today than it was yesterday.
1. — It’s a hot day, isn’t it
— Yes, it is, but the weather report says
it will be much 　　　 this weekend.
A. hottest B. hot C. hotter
2. Tim started working on early computers.
At that time, they were much _______
(big) than now.
bigger
5. As far as I know, there are no other man-made objects as big as this.
* as far as I know 就我所知
* 其他常用口语表达有：
as/so far as I can remember/tell/see等
He isn't coming today, as far as I know.
据我所知，他今天不来。
as far as也可表示“远至” (在否定句中也可用 so far as)
We didn’t go as/so far as the others.
我们不如其他人走得远。
* man-made为合成形容词， “人造的”
* 类似与-made复合而成的形容词还有：handmade 手工制造的
homemade 家里自制的
machine-made 机制的
It's a man-made lake.
这是一个人工湖。
as ... as: 和……一样……，表示同级的比较。其基本结构为：as+adj./adv.(原级)+as
I’m as tall as him.
我和他一样高。
Practise
There's been no change, as far as I can tell.
依我看，一直都没有变化。
These cakes are homemade.
这些蛋糕都是家里自制的。
I can't run as fast as you.
我跑得没你快。
【考点再现】(2017安徽)
Tea is becoming as popular as coffee and milk in England today.
6. The main reason was to protect their part of the country.
* protect vt. 保护；防护
* protect … from/against … 保护……免受……
* protection 不可数名词，“保护，保卫”
He wears sunglasses to protect his eyes from the strong sunlight.
他带着太阳镜以保护眼睛免受强烈阳光的伤害。
我们应该保护环境。
We should protect the environment.
Practise
Review
课时重点回顾
1. What’s the population of ...
2. It is … meters high (long, wide …).
3. 比较级 + than + any other + 单数名词
4. much, a little, a lot ... + 形容词比较级
5. as far as I know …
as/so far as I can remember/tell/see
as far as 远至
6. 合成词 man-made
7. as ... as
8. protect
Homework
Review the new words and expressions.
2. 发挥想象，连词成文(50-100字)。
square, meter, population, Asia, tour, tourist, wall, ancient, protect, wide, as far as I know
3. Preview the article Qomolangma—the
Most Dangerous Mountain in the World
4. Preview the new words and phrases.

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