中小学教育资源及组卷应用平台
Unit 7 Section A 1a-2d语言精讲与分层作业
语言点精讲
1. China has the biggest population in the world.
population n. 人口；人口数量
① population 是集体名词，在句中作主语时，谓语动词用单数形式。The population of the world continues to increase, but in some areas the population is falling.
② 表示有多少人口时，用“have/has a population of + 数词”，或“the population of … is + 数词”。China has a population of about 1.4 billion. = The population of China is about 1.4 billion.
③ 询问人口多少时，用“What is the population of … ”或“How large is the population of … ”。What/How large is the population of Henan Province
④ 表示人口多少时，用 big/large 或 small 修饰，而不能用 many，much 或 few 等。India has a large population.
类似的，表示 price（价格）高低，用 high 或 low，不能用 expensive 或
cheap；表示 temperature（温度）高低，用 high 或 low，不能用 hot 或 cold。
Qomolangma is higher than any other mountain in the world.
比较级 + than any other + 可数名词单数
该结构意为“比其他任何一个……都……”，指同一范围内比较，表示最高级含义。She is thinner than any other student in her class. = She is the thinnest in her class.
other必不可少，用以将主语从比较对象中排除，避免逻辑矛盾。
【特别提醒】如果比较对象不在同一范围内或不属于同一类别，应用“形容词/副词比较级 + than any（任何的） + 可数名词单数”。The Pacific Ocean is larger than any lake in the world.
Hulunbuir is bigger than any other city in China.
Hulunbuir is bigger than any city in Anhui.
分层作业
一、单词拼写
1．The yellow skirt is one of (cheap) skirts in her clothing store.
2．Jim is (friend) than Lucy, so Jim has more friends than Lucy.
3．The meeting is important, so we’ll have a discussion later. (far)
4．Do you think there is (little) pollution than before in your city
5．The service in the restaurant is w than before. I can’t stand it!
二、完句子(每空一词)
6．你越努力学习，获得的成绩越好。
you study, grades you’ll get.
7．杰克是我们班学生中最细心的。
Jack is of all the students in our class.
8．我发现没有什么比阅读更有趣的了。
I find nothing is reading.
9．The deepest salt lake in the world is the Caspian Sea.（对画线部分提问）
the deepest salt lake in the world
10．——你家乡的人口是多少？ ——超过10万人. 这比杰克家乡的人口要多得多.
— your hometown
— Over 100,000 people. It’s than the population of Jack’s.
三、单项选择
11．Do you think math is ________ than English
A．difficult B．as difficult C．more difficult D．much difficult
12．Mr. Wang is such a good teacher! No one is ______ than him.
A．good B．better C．the best
13．If you want to go ________, you must be ________ than others.
A．farther, worst B．better, hard C．more further, best D．further, harder
14．Each cell in human brain is a thousand times ___________ than a computer.
A．power B．powerful C．more powerful D．the most powerful
15．The Yellow River is ________ river in China.
A．the second longest B．the second longer
C．a second longest D．the second long
四、阅读理解
The world is very beautiful with many beautiful mountains and long rivers. My favourite mountain is Mount Qomolangma. I knew it from my geography book in the last geography class. And I always want to climb it.
Qomolangma is higher than any other mountain in the world. It’s in the southwest of China. It is over 8,840 metres high. Qomolangma means “the mother of the Earth” in Tibetan (藏语).
There is snow all year round at the top of it. The scenery is also very beautiful. Every year there are many Chinese and foreign people coming here to visit it. They all want to climb to the top of it, but not everyone can do it. The first Chinese mountaineering team (登山队) successfully climbed Mount Qomolangma in 1960.
Mountaineering is a very dangerous sport in the world, but many people like the sport very much. One of the main reasons is that people want to challenge themselves in the face of difficulties (困难).
I decided to study hard to get a clearer understanding of Mount Qomolangmaand mountaineering. And I will try to build up my body. I believe I'll climb the mountain one day.
16．The writer of the passage may be a ________.
A．student B．nurse C．driver D．teacher
17．When did the Chinese mountaineering team first climb to the top of Mount Qomolangma
A．In 1950. B．In 1955. C．In 1960. D．In 1965.
18．What does the underlined word “challenge” mean in Chinese
A．需要 B．熟悉 C．畏惧 D．挑战
Unit 7 Section A 1a-2d分层作业答案
一、单词拼写
1．The yellow skirt is one of (cheap) skirts in her clothing store.
【答案】the cheapest
【详解】句意：这条黄色的裙子是她服装店里最便宜的裙子之一。one of the +最高级，表示“最……之一”，cheap的最高级为cheapest，形容词的最高级前面要加定冠词the。故填the cheapest。
2．Jim is (friend) than Lucy, so Jim has more friends than Lucy.
【答案】friendlier
【详解】句意：吉姆比露西更友好，所以吉姆的朋友比露西多。根据“than”和提示词汇可知，“比较级+than”表示一方超出或低于另一方的情况，is后需填形容词比较级，friendlier“更友好的”符合语境。故填friendlier。
3．The meeting is important, so we’ll have a discussion later. (far)
【答案】further
【详解】句意：这个会议很重要，所以我们稍后再进一步讨论。根据语境可知，此处暗含比较，这里不是表示距离的远近，而是表示程度上的更进一步，further表示“更进一步的，深一层的”。故填further。
4．Do you think there is (little) pollution than before in your city
【答案】less
【详解】句意：你认为你们城市的污染比以前少了吗？根据“there is…pollution than before in your city”可知，此处是指更少的污染，应用little的比较级less作定语，修饰名词pollution。故填less。
5．The service in the restaurant is w than before. I can’t stand it!
【答案】(w)orse
【详解】句意：这个饭店的服务比以前更差了。我简直无法忍受。根据“I can’t stand it!”可知，服务变差了，结合than和首字母w可知，此处应用形容词的比较级，表示“更差的”。故填(w)orse。
二、完句子(每空一词)
6．你越努力学习，获得的成绩越好。
you study, grades you’ll get.
【答案】 the harder the better
【详解】根据中英文对照可知，此处是“the+比较级，the+比较级”结构，表示“越……，越……”。hard“努力”，比较级为harder；good“好的”，比较级为better。故填the；harder；the；better。
7．杰克是我们班学生中最细心的。
Jack is of all the students in our class.
【答案】the most careful
【详解】根据中英文句子的对比可知，空格中缺少“最细心的”的英语表达。细心的：careful，最高级：most careful，前面加定冠词the。故填the most careful。
8．我发现没有什么比阅读更有趣的了。
I find nothing is reading.
【答案】more interesting than
【详解】根据汉语意思可知，此处缺少“比……更有趣”的英语表达。interesting“有趣的”，其比较级为more interesting。“比……更有趣”的英语表达为more interesting than。故填more interesting than。
9．The deepest salt lake in the world is the Caspian Sea.（对画线部分提问）
the deepest salt lake in the world
【答案】 What is
【详解】句意：世界上最深的咸水湖是里海。对具体事物提问，用What引导的特殊疑问句，be动词is提到主语前。故填What；is。
10．——你家乡的人口是多少？ ——超过10万人. 这比杰克家乡的人口要多得多.
— your hometown
— Over 100,000 people. It’s than the population of Jack’s.
【答案】 What’s the population of a lot bigger
【详解】根据中英文对照可知，问句的四个空是对人口进行询问，使用疑问词what；population“人口”，不可数名词；系动词是用is；句首单词首字母大写；对家乡的人口进行提问，是特指，the population of“……的人口”。根据than可知使用比较级，表示人口更多使用big修饰，比较级是bigger，修饰比较级使用a lot，故填What’s；the；population；of；a；lot；bigger。
三、单项选择
11．Do you think math is ________ than English
A．difficult B．as difficult C．more difficult D．much difficult
【答案】C
【详解】句意：你认为数学比英语更难吗？
考查比较级。由“than English”可知，此处应用比较级，difficult的比较级是more difficult。故选C。
12．Mr. Wang is such a good teacher! No one is ______ than him.
A．good B．better C．the best
【答案】B
【详解】句意：王老师真是个好老师！没有人比他更好。
考查比较级的用法。good好的，原级；better更好的，比较级；the best最好的，最高级。No是否定词，“否定词+比较级”等同于最高级的用法，表示“没有比……更……的了”，选B。
13．If you want to go ________, you must be ________ than others.
A．farther, worst B．better, hard C．more further, best D．further, harder
【答案】D
【详解】句意：如果你想走得更远，你必须比别人更努力。
考查比较级。farther更远的，是比较级；worst最糟糕的，是最高级；better更好的，是比较级；hard努力的，原级；more further表达有误；best最好的，是最高级；further程度上的更远，是比较级；harder更努力的，是比较级。根据句意以及“than”可知该题要用比较级，结合选项，故选D。
14．Each cell in human brain is a thousand times ___________ than a computer.
A．power B．powerful C．more powerful D．the most powerful
【答案】C
【详解】句意：人类大脑中的每个细胞都比一台电脑强一千倍。
考查比较级。根据“than”可知，这里应用形容词powerful“强大的”的比较级more powerful。故选C。
15．The Yellow River is ________ river in China.
A．the second longest B．the second longer
C．a second longest D．the second long
【答案】A
【详解】句意：黄河是中国第二长的河流。
考查最高级。the+序数词+最高级，表示“第几最”，所以此空应填the second longest，故选A。
阅读理解
【答案】
16．A 17．C 18．D
【导语】
本文介绍了作者最喜欢的山——珠穆朗玛峰。
16．推理判断题。根据“I knew it from my geography book in the last geography class.”可知文中提到了作者在上一节地理课上从地理书上了解到了珠穆朗玛峰，由此推出作者可能是一名学生。故选A。
17．细节理解题。根据“The first Chinese mountaineering team (登山队) successfully climbed Mount Qomolangma in 1960.”可知中国登山队第一次登上珠穆朗玛峰是在1960年。故选C。
18．词义猜测题。根据“Mountaineering is a very dangerous sport in the world, but many people like the sport very much. One of the main reasons is that people want to challenge themselves in the face of difficulties (困难).”可知此处讲人们喜欢这项运动的主要原因之一是面对困难的时候想要挑战自我，challenge意为“挑战”。故选D。
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Presentation
人教新目标版 八年级(下册)
Presentation
Learning Objectives
1.能够根据上下文和所给单词完成句子填空，介绍几个世界之最；通过完成1a，能够正确匹配地名和它的地理事实；通过观看图片和完成句子，能够用最高级介绍世界之最；能够用英语读出一些数字。
2.通过1b听力练习,能熟悉这四个地方的比较级和最高级结构的含义和用法。通过2a,2d听力练习,能了解中国一些“自然地理之最”的地理信息。
能听懂并获取地理知识中的一些重要数据及与之相关的文化信息。
3.通过对比,能了解世界的一些“自然地理之最”和中国的一些“地理之最”,熟练运用形容词和副词的比较级、最高级谈论自然地理事实。通过学习世界及国家“地理之最”，培养对祖国的自豪感，对大自然的热爱之情。
Presentation
Activity 1
Lead to objective 1 test it
Look and say
评价标准：根据语境和汉语完成句子，正确填出1个空格得1分，共2分。加上下2页，此活动共12分。 我得（ ）分。
Hello, I’m a guide.You know Mr. Nature is the greatest artist in the world.
It creates many ____________(奇迹) on Earth. Today I’m going to take you to four amazing nature _______________ (世界各地).
wonders
around the world
Presentation
Activity 1
Lead to objective 1 test it
Look and say
评价标准：正确回答问题说出地名得2分；根据语境和所给单词用适当形式填空，正确填出1个空格得1分，共6分。加上上1页下1页，此活动共12分。 我得（ ）分。
Did you know that
Qomolangma 珠穆朗玛峰
/ t m lɑ m /
It is __________(high) mountain in the world.
the highest
Qomolangma is _______ (high) than any other mountain in the world.
higher
It is __________(long) river in the world.
the longest
It is ______(long) than any other river in the world.
longer
The Nile /na l/尼罗河
Presentation
Activity 1
Lead to objective 1 test it
Guess and say
评价标准：正确回答问题说出地名得2分；根据语境和所给单词用适当形式填空，正确填出1个空格得1分，共4分。加上上1页下1页，此活动共12分。 我得（ ）分。
What is the deepest salt lake in the world
The Caspian sea里海
/ k sp n/
The Caspian sea is _______(deep) than any other salt lake in the world.
/di p/adj. 深的；纵深的
deeper
What is the biggest desert in the world
The Sahara撒哈拉沙漠
/s hɑ r /
The Sahara is _____ (big) than any other desert in the world.
bigger
Presentation
Activity 2
Lead to objective 1 test it
Pre-listening
评价标准：根据知道的地理事实匹配地名和事实，正确匹配出1个地名得1分，共4分。此活动共4分。 我得（ ）分。
1a
Match the facts you know.
Qomolangma
the Nile
the Caspian Sea
the Sahara
Qomolangma about 9,000,000 square kilometers in size
The Sahara 1,025 meters deep
The Caspian Sea 6,671 kilometers long
The Nile 8,844.86 meters high
珠穆朗玛峰
撒哈拉沙漠
里海
尼罗河
平方千米，平方公里
尺寸大小，面积
Presentation
Activity 3
Lead to objective 1 test it
Pre-listening
评价标准：根据1a和所知完成句子填空，正确填出1个空格得1分，正确读出数字得1分，共3分；回答最后1个问题再得1分。加上下3页，此活动共15分。 我得（ ）分。
Let's talk about the top of the world.
Qomolangma
It’s _________ mountain in the world.
the highest
How high is it
It’s ________ meters high.
8848.86
height (高度)
eight thousand,
eight hundred
and forty-eight
point eight six
Do you know how the height is calculated
height
Do you know the second highest mountain in the world
8848.86 meters
8611 meters
Height
Qogir Feng
（乔戈里峰）
Presentation
Activity 3
Lead to objective 1 test it
Pre-listening
评价标准：根据所知完成句子填空，正确填出1个空格得1分，共3分；正确读出数字和回答问题各再得1分，共5分。加上上1页下2页，此活动共15分。 我得（ ）分。
Let's talk about the top of the world.
The Nile
It’s ___________ river in the world.
the longest
How long is it
It’s _____ kilometers long.
6671
length(长度)
/le θ/
six thousand,
six hundred
and seventy-one
We can know the meaning of a word by combining（组合） the meanings of different parts of the word. For example, kilometer = kilo (千) + meter (米).
Do you know the second longest river in the world
The Amazon River is also the_______ river in the world.
widest
It is 320 kilometers wide.
Presentation
Activity 3
Lead to objective 1 test it
Pre-listening
评价标准：根据1a和所知完成句子填空，正确填出1个空格得1分，正确读出数字再得1分，共3分。加上上2页下1页，此活动共15分。 我得（ ）分。
Let's talk about the top of the world.
The Caspian sea
It’s __________ salt lake in the world.
the deepest
How deep is it
It’s _____ meters deep.
1025
depth (深度)
/depθ/
one thousand,
and twenty-five、
Depth
Presentation
Activity 3
Lead to objective 1 test it
Pre-listening
评价标准：根据1a和所知完成句子填空，正确填出1个空格得1分，正确读出数字再得1分，共3分。加上上3页，此活动共15分。 我得（ ）分。
Let's talk about the top of the world.
The Sahara
It’s ___________ desert in the world.
the biggest
How big is it
It’s about ________ square kilometers in size.
9000000
在大小方面，在规模上
nine million
six hundred
thousand
Presentation
Activity 4
Lead to objective 1 test it
Pre-listening
评价标准：观察给出的句子说出表示物体长度，宽度，深度的结构句型，正确说出句型结构得2分，共2分。此活动共2分。 我得（ ）分。
What do you know about the places above？
Qomolangma is ___________mountain in the world.
the highest
It’s 8844.43 meters high.
The Nile is ___________river in the world.
the longest
It’s more than 6600 kilometers long.
The Caspian Sea is ____________salt lake in the world.
the deepest
It’s 1,025 meters deep.
The Sahara is ____________desert world.
the biggest
It is 9,000,000 square kilometers in size.
Qomolangma
the Nile
the Caspian Sea
the Sahara
表示物体的长度、宽度、高度、深度等，有一个专门的结构，那就是“基数词 + 单位词（meters，kilometers,square kilometers）+ 形容词(long长,wide宽, high高, deep深, in size面积)”
or“基数词 + 单位词（meters，kilometers,square kilometers）+ + in + n.(depth,length, height,size...)
Presentation
Activity 5
Lead to objective 1 test it
Pre-listening
评价标准：用英语读出这些数字，正确读出1个数字得0.5分，共5分；完成后面的2个填空再得2分。加上下1页，此活动共11分。 我得（ ）分。
Do you know how to read the numbers in English？
25
100
525
999
twenty -five
几十-个位基数词
one hundred
five hundred and twenty-five
nine hundred and ninety-nine
1,000
1,025
6,671
8,844.43
9, 600,000
18,657,432
one thousand
基数词+thousand
one thousand and twenty-five
six thousand six hundred and seventy-one
eight thousand eight hundred and forty-four point four three
nine million six hundred thousand
eighteen million six hundred and fifty-seven thousand four hundred and thirty-two
注意：
表示具体数字时，无论是几百，hundred后面不加_____。
s
注意：表示具体数字时，无论是几million,thousand后面不加_____。
s
几百 and 几十-个位基数词
几千几百 and 几十-个位基数词
Presentation
Activity 5
Lead to objective 1 test it
Pre-listening
评价标准：读出给出的2个数字，正确读出1个数字得2分，共4分。加上上1页，此活动共11分。 我得（ ）分。
Do you know how to read larger numbers
3, 068, 609, 9 80. 15
十亿
百万
千
百
点
billion
million
thousand
hundred
point
billion
million
thousand
point
one five
and
three billion and sixty-eight million,
six hundred and nine thousand, nine
hundred and eighty point one five.
读时，将每三位数看做一个单位，用逗号隔开，自右向左依次为thousand千，million百万，billion十亿。每个单位按百、十、个位向右读。其中百位到十位之间要加入 and。
2，019
two thousand and nineteen
百位数没有，不读；thousand和十位之间加and。
小数点后面的数字按单个读，不整读。
fifteen
×
Presentation
评价标准：根据语境和所给单词完成句子填空，正确填出1个空格得1分，共4分。此活动共4分。 我得（ ）分。
Activity 6
Lead to objective 1 test it
Pre-listening
What do you know about our Mother River-The Yangtze River？
The Yangtze River is the ______(three) longest river in the world, the _____(one) longest Asian rivers. It’s 6211.31 kilometers ______. It flows (流)________(across or through) 11 provinces and runs into the East Sea in Shanghai finally.
the Yangtze River
third
first
long
through
Presentation
Activity 7
Lead to objective 2 test it
While listening
评价标准：听对话录音完成句子填空，正确填出1个空格得2分，共8分。此活动共8分。 我得（ ）分。
1b
Listen 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.
形容词比较级
形容词
最高级
higher
the biggest
the deepest
the longest
最高级：the+ 形容词/副词+ est +单数名词+in/of
=形容词、副词比较级+than+any other+单数名词/the other+复数名词+in/of
Write down the first letter(s) of the words when you are listening.
Presentation
Activity 8
Lead to objective 2 test it
While listening
评价标准：再听对话录音完成句子填空，正确填出1个句子得1分，共8分。此活动共8分。 我得（ ）分。
T: Yesterday, we learned some important geographical facts. I hope
you all still remember them. I'm going to test you now by asking
a few questions. First, what's the________mountain in the world
Boy1: Qomolangma! It's_____ _____ any other mountain in the world.
T: That's right. And who can tell me what the Sahara is
Girl1 : The Sahara is ___ ______ _______in the world.
T: Very good. And which is ____ ______ salt lake in the world
Girl2: The Caspian Sea is ____ ______ ______all the salt lakes.
T: You're all so smart ! Now, for the last question, which is
___ _____ river in the world
Boy2: I know! The Nile is the longest river in the world.
Boy1: And the Amazon is ____ ______ ________river in the world.
T: ____ _____ _____you know the answers to all my questions. Good job !
Listen again and try to fill in the blanks.
highest
higher than
the biggest desert
the deepest
the deepest of
the longest
the second longest
It seems that
Presentation
Listen and repeat
Lead to objective 2
Post-listening
Teacher: Yesterday, we learned some important geographical facts. I hope you all still remember them. I'm going to test you now by asking a few questions. First, what's the highest mountain in the world
Boy 1: Qomolangma! It's higher than any other mountain in the world.
Teacher: That's right. And who can tell me what the Sahara is
Girl 1: The Sahara is the biggest desert in the world.
Teacher: Very good. And which is the deepest salt lake in the world
Girl 2: The Caspian Sea is the deepest of all the salt lakes.
Teacher: You're all so smart! Now, for the last question, which is the longest river in the world
Boy 2: I know! The Nile is the longest river in the world.
Boy 1: And the Amazon is the second longest river in the world.
Teacher: It seems that you know the answers to all my questions. Good job!
地理事实
形容词最高级结构: the+最高级+其他
“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
“the+序数词+最高级+单数名词+in…”
表示“是……中的第几……”
Presentation
Activity 9
Lead to objective 2 test it
Post-listening
评价标准：根据1a/1b信息俩俩练习对话，每组学生练习2个地理事实，互相问答，正确练习对话每个学生得4分，共4分。此活动共4分。 我得（ ）分。
1c
Use the information in 1a and 1b to make conversations.
Qomolangma
Presentation
Activity 10
Lead to objective 2 test it
Pre-listening
评价标准：根据语境和所给单词用适当形式填空，正确填出1个空格得1分，共2分。此活动共2分。 我得（ ）分。
Ok,the traveling around the world is over.
Where else do you want to go
China is one of ____________(old) countries in the world. I really want to see it.
What else did you know about China
It has ______________(big) population in the world.
The Yangtze River is the longest river in China.
the oldest
the biggest
You're totally right!
Now,a boy from the USA,Mike, is also _______________(interest) in China.Let’s travel together to know more about China.
interested
Presentation
Activity 11
Lead to objective 2 test it
While listening
评价标准：听对话录音标出句子顺序，正确标出1个句子得1分，共3分；再听对话录音，完成听力填空，正确填出1个空格得1分，共4分。此活动共7分。 我得（ ）分。
Listen and number the facts [1-4] in the order you hear them.
2a
6,300 5,000 5,464 300
____ The Yangtze River is about ________ kilometers long and the Yellow River is ________ kilometers long.
____ China is over ________ years old. It has a much longer history than the US. The US is not even ________ years old.
____ China is bigger than the US, and it is the biggest country in Asia.
Tips: Circle the keys words in the sentences before listening.
2
1
3
2b
Listen again and fill in the blanks in 2a with the numbers in the box.
6,300
5,464
300
5,000
China is one of the oldest countries in the world.
China is the biggest country in Asia.
The Yangtze River is the third longest river in the world.
Presentation
评价标准：再听对话录音完成句子填空，正确填出1个句子得1分，共9分。此活动共9分。 我得（ ）分。
Activity 12
Lead to objective 2 test it
While listening
Listen once more and fill in the blanks.
Mike：Hi, I’m Mike. I’m from the United States.
Boy： Welcome to our class, Mike. We’re happy to meet you.
Mike：Can you tell me ___ ____more about China
Girl： Sure! Did you know that China is one of ____ ______ countries in the
world It’s over ______years old.
Mike：Yes, I did. It’s ____ _____ ______my country—in fact, the United States
is one of ____ __________countries in the world. It’s not even _____years old.
Boy：And China bigger than the United States.
Girl：Yes, and it’s the biggest country in Asia. We also have some famous rivers. The
Yangtze River is the longest river in Asia. It’s about _______kilometers long.
Mike：Wow! I didn’t know that. I ________the Yellow River was _______.
Boy：No, the Yellow River is 5,464 kilometers long. But ______rivers are very important
to China.
a bit
the oldest
5,000
much older than
the youngest
300
6,300
thought
longer
both
Presentation
Listen and repeat
Lead to objective 2
Post-listening
①
②
“much+比较级+than”
表示“比……得多”
“one of+the+形容词最高级+名词复数”
表示“最……之一”
Presentation
Lead to objective 3
Post-listening
Let's enjoy a video and learn more about the Yangtze River.
Presentation
Activity 13
Lead to objective 3 test it
Post-listening
评价标准：根据2a/2b对话内容完成信息卡填空和句子填空，正确填出1个空格得0.5分，共7分。加上下1页，此活动共12分。 我得（ ）分。
Let’s fill the blanks.
Country: ________
Age: It’s over ______ years old.
Population: It has the ________ population.
Size: It’s about _________ square kilometers in size.
Famous rivers:________________ ________________
5000
biggest
9,600,000
the Yellow River
the Yangtze River
China
China is one of __________ countries in the world. It’s over ____ years old. It has the ______ population and it’s about _________ square kilometers in size.________________ is the longest river in China. It’s about _____ kilometers long. ______________ is the second longest river, and it’s about ______________ long.
the oldest
5000
biggest
9,600,000
The Yangtze River
The Yellow River
6300
5464 kilometers
Presentation
评价标准：根据2a/2b对话内容完成信息卡填空和句子填空，正确填出1个空格得0.5分，共5分。加上上1页，此活动共12分。 我得（ ）分。
Let’s fill the blanks.
Country: ___________
Age: It’s about ______ years old.
Population: It has ______ population than China.
Size: It’s about ________ square kilometers in size.
It is about the same size as China.
Other famous facts:_______________________________________
300
less
the US
9,370,000
Mississippi River is the fourth longest river.
The US is one of the _______ countries in the world. It’s about ___ years old. It ______ population than China. It’s about the same size as China. It’s about ________________________ in size. Mississippi River is the _____ longest river in the world.
youngest
300
has less
9370,000 square kilometers
fourth
Activity 13
Lead to objective 3 test it
Post-listening
Presentation
评价标准：根据2a/2b信息编对话，俩俩对话互相问答，谈论3个或更多方面，正确练习对话每个学生得6分，共6分。此活动共6分。 我得（ ）分。
Activity 14
Lead to objective 3 test it
Post-listening
2c
Make conversations using the information in 2a.
History
Population
Area
Did you know that China is one of the oldest countries in the world
Yes, I did. It’s much older than my country.
We also have some famous rivers. The Yangtze River is the longest river in Asia.
Presentation
Lead to objective 3
Post-listening
Have you learned about China
Yes. I hear that the Great Wall of China is very famous. How much do you know about it
Well.I have a video about the Great Wall. Let's enjoy it.
Say and watch
Presentation
评价标准：读2d对话回答问题，正确回答出1个问题得2分，加上最后1个who，共10分。此活动共10分。 我得（ ）分。
Activity 15
Lead to objective 3 test it
Post-listening
Read 2d and answer the questions.
2d
It’s 8,850 kilometers long.
The main reason was to protect their part of the country.
It’s the most faous part.
who
Presentation
Listen and repeat
Lead to objective 3
Post-listening
1. feel free to do sth. 随意做某事
Feel free to ask me anything about China.
2. …is\was to do … ……是做……
正如你所看到的
据我所知， … …
The worst thing is to do sth.
最糟糕的事就是什么也不做。
Presentation
Activity 16
Lead to objective 3 test it
Post-listening
We've reached the end of our journey,
Did you know how to describe geographical
place Try to introduce China.
History
Population
Size
River
Mountain
...
Comparative & Superlative
评价标准：根据本节课所学和已知从几个方面介绍中国，正确说出1个方面得2分，共10分。此活动共10分。 我得（ ）分。
Presentation
评价标准：根据本节课所学和已知从几个方面介绍中国，正确说出1个方面得2分，共10分。此活动共10分。 我得（ ）分。
Activity 16
Lead to objective 3 test it
Post-listening
Presentation
Look and say
Lead to objective 3
Post-listening
Yes,Traveling is not only interesting
but also is a good way to learn more about our world and country. Let’s tell Chinese Stories and Spread the Good Voice of China.Bye,See you!
Thanks a lot. See you!
Presentation
Language points
1. China has the biggest population in the world.
population n. 人口；人口数量
① population 是集体名词，在句中作主语时，谓语动词用单数形式。The population of the world continues to increase, but in some areas the population is falling.
② 表示有多少人口时，用“have/has a population of + 数词”，或“the population of … is + 数词”。China has a population of about 1.4 billion. = The population of China is about 1.4 billion.
③ 询问人口多少时，用“What is the population of … ”或“How large is the population of … ”。What/How large is the population of Henan Province
④ 表示人口多少时，用 big/large 或 small 修饰，而不能用 many，much 或 few 等。India has a large population.
类似的，表示 price（价格）高低，用 high 或 low，不能用 expensive 或
cheap；表示 temperature（温度）高低，用 high 或 low，不能用 hot 或 cold。
Presentation
Language points
2. Qomolangma is higher than any other mountain in the world.
比较级 + than any other + 可数名词单数
该结构意为“比其他任何一个……都……”，指同一范围内比较，表示最高级含义。She is thinner than any other student in her class.
= She is the thinnest in her class.=She is thinner than the other students in her class.
other必不可少，用以将主语从比较对象中排除，避免逻辑矛盾。
【特别提醒】如果比较对象不在同一范围内或不属于同一类别，应用“形容词/副词比较级 + than any（任何的） + 可数名词单数”。
The Pacific Ocean is larger than any lake in the world.
Hulunbuir is bigger than _____________ city in China.
Hulunbuir is bigger than _____________ city in Anhui.
any other
any
Presentation
Summary
度量单位使用规律
Qomolangma is 8,844.43 meters high. vThe Nile is 6,671 kilometers long.
The Caspian Sea is 1,025 meters deep. The Great Wall is about 6 meters wide.
The Sahara is about 9,600,000 square kilometers in size.
（1）表示长宽高深时：
数词+meters/kilometers+high/deep/long/wide
数词 + 量词 + 表示长宽高深的形容词
表示面积时：
数词 + square kilometers/meters + in size
数词 + 量词 + in size
（2）提问方式：How+high/deep/long/wide… +be+主语？
e.g. How high is Qomolangma
表示面积时：How+big… +be+主语 What’s the size/area of +主语？
e.g.How big is the Sahara What’s the size /area of the Sahara
Presentation
Class test
1.最深的咸水湖有1,025米深。
______ _______salt lake is 1,0252 _____ ______.
2. 中国的人口比世界上其他任何国家多得多。
_____ _____ _____China is _____ ______than that of any other country in the world.
3.今天的长城游,大家尽管问我任何问题,不要拘束。
_____ _____ _____ask me anything on today's Great wall ______.
4.据我所知,世界上再没有其他像长城这样大的人造物体了。
____ ____ ____ ___ ___,there are no other objects as big as the Great Wall.
5.修筑长城是为了保护我们的国家。
________the Great Wall was ______ _______our country.
The deepest
meters deep
The population of
much bigger
Feel free to
tour
As far as I know
to protect
Building
完成句子。
评价标准：根据汉语完成句子填空，正确填出1个句子得2分，共10分。此活动共10分。 我得（ ）分。
Presentation
Self-evaluation
本节课共134 分 ，我共得（ ）分。
我的评价等级（在等级括号内打钩）：
获得至少110分 ，优秀（ ）；
获得至少100分 ，良好（ ）；
获得至少90分 ，合格（ ）。
【学后反思】
1.通过本节课的学习，我能够： 我需要课后继续加强
1）能够找关键词预测听力内容；
2）能够根据几个方面介绍中国；
3）能正确完成听力填空；
4）组内完成对话活动；
5）能够做到取人之长，补己之短。
2.从本课你学到了哪些听力策略？
3.对本节课你还有什么疑惑或者收获？
Presentation
Homework
1. 复习大数字的表述。
2. 跟读1b. 2a听力和2d对话，并尝试复述对话内容。
3. 预习：3a内容，熟读词汇，通读课文，标出有疑问的部分。
Have to do(必做)
Choose to do(选做)
Write a passage about China, using the information in 2a,2b
and 2d.
https://www.21cnjy.com/help/help_extract.php中小学教育资源及组卷应用平台
Unit 7 What's the highest mountain in the world Section A 1a-2d 导学案
班级： 姓名：
科目： 授课教师：
学习目标 能够根据上下文和所给单词完成句子填空，介绍几个世界之最；通过完成1a，能够正确匹配地名和它的地理事实；通过观看图片和完成句子，能够用最高级介绍世界之最；能够用英语读出一些数字。2.通过1b听力练习,能熟悉这四个地方的比较级和最高级结构的含义和用法。通过2a,2d听力练习,能了解中国一些“自然地理之最”的地理信息。能听懂并获取地理知识中的一些重要数据及与之相关的文化信息。3.通过对比,能了解世界的一些“自然地理之最”和中国的一些“地理之最”,熟练运用形容词和副词的比较级、最高级谈论自然地理事实。通过学习世界及国家“地理之最”，培养对祖国的自豪感，对大自然的热爱之情。
学习重难点 重点：能熟练运用形容词和副词的最高级表达地理之最。能谈论并听懂大数字及单位。 难点：能运用what开头的疑问句和how开头的疑问句对地理知识进行提问。能运用比较级表达最高级含义。
自学指导 自学检测及课堂展示
课前预习 写出下列形容词副词的比较级和最高级1．high 2．fine 3．big 4.funny 5．good 6．many 7．long 8．beautiful 9．popular 10．friendly
情景导入 Look and sayHello, I’m a guide.You know Mr. Nature is the greatest artist in the world. It creates many ____________(奇迹) on Earth. Today I’m going to take you to four amazing nature _______________ (世界各地).
听前活动 I.1a.Match the facts you know. II.Read 1a to know more geographical facts.Let's talk about the top of the world.略III.What do you know about the places above？ 观察这些句子，思考：如何表示物体的长度，宽度，深度等？Can you read these numbers in English IV.Do you know how to read the numbers in English？ V.What do you know about our Mother River-The Yangtze River？ The Yangtze River is the ______(three) longest river in the world, the _____(one) longest Asian rivers. It’s 6211.31 kilometers ______. It flows (流)________(across or through) 11 provinces and runs into the East Sea in Shanghai finally.
听中活动 I. 1b. Listen and complete the sentences. II.Listen again and try to fill in the blanks.III.Listen and repeat. 略IV.1c. Use the information in 1a and 1b to make conversations.略V. Look and say. VI. 2a. Listen and number the facts [1-4] in the order you hear them.VII.2b. Listen again and fill in the blanks in 2a with the numbers in the box.VIII.Listen once more and fill in the blanks.IX.Listen and repeatFind out the sentences showing comparisons. 略
听后活动 I.Let's enjoy a video and learn more about the Yangtze River.II.Let’s fill the blanks. III.2c.Make conversations using the information in 2a.略IV. Say and watch.略V.Read 2d and answer the questions.1.How long is the Great Wall 2.Why did the ancient emperor build the wall 3. How is the Badaling 4. What are the guide’s feelings towards the Great Wall VI.Listen and repeat.VII.Look and say.Make a report in groups.略VIII.Look and say.IX.Language points.略X.Summary.略
课堂练习 完成句子1.最深的咸水湖有1,025米深。______ _______salt lake is 1,0252 _____ ______.2. 中国的人口比世界上其他任何国家多得多。 _____ _____ _____China is _____ ______than that of any other country in the world.3.今天的长城游,大家尽管问我任何问题,不要拘束。 _____ _____ _____ask me anything on today's Great wall ______.4.据我所知,世界上再没有其他像长城这样大的人造物体了。 ____ ____ ____ ___ ___,there are no other objects as big as the Great Wall.5.修筑长城是为了保护我们的国家。 ________the Great Wall was ______ _______our country.
作业 Have to do(必做)1. 复习大数字的表述。2. 跟读1b. 2a听力和2d对话，并尝试复述对话内容。3. 预习：3a内容，熟读词汇，通读课文，标出有疑问的部分。Choose to do(选做)Write a passage about China, using the information in 2a,2b and 2d.
【参考答案】
课前预习 higher highest 2．finer finest Bigger biggest 4.funnier funniest 5． better best 6．more most 7．longer longest 8．more beautiful most beautiful9. more popular most popular 10.friendlier friendliest
情景导入 Look and say
听前活动 I.1a.Match the facts you know. II.Read 1a to know more geographical facts.Let's talk about the top of the world. III.What do you know about the places above？ IV.Do you know how to read the numbers in English？ V.What do you know about our Mother River-The Yangtze River？
听中活动
I. 1b. Listen and complete the sentences. II.Listen again and try to fill in the blanks.III.Listen and repeat. 略IV.1c. Use the information in 1a and 1b to make conversations. V. Look and say.VI. 2a. Listen and number the facts [1-4] in the order you hear them. VII.2b. Listen again and fill in the blanks in 2a with the numbers in the box.VIII.Listen once more and fill in the blanks.IX.Listen and repeat. Find out the sentences showing comparisons.
听后活动 I.Let's enjoy a video and learn more about the Yangtze River.II.Let’s fill the blanks. III.2c.Make conversations using the information in 2a. IV. Say and watch.略V.Read 2d and answer the questions. VI.Listen and repeat.VII.Look and say.Make a report in groups. VIII.Look and say.IX.Language points.略X.Summary.略
课堂练习 完成句子。1The deepest;meters deep 2.The population of;much bigger3.Feel free to;tour 4.As far as I know 5.Building;to protect
作业 略
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