人教八年级下册Unit 7 What’s the highest mountain in the world? Section A综合复习（41张）

(共41张PPT)
天才与凡人只有一步之隔，这一步就是勤奋。
Unit 7 SectionA
综合复习
复习内容简介：
1.重点词组回顾
2.重点句式检测
3.考点精讲精练
4.练习巩固提升
5.书面表达应用
重点词组回顾
1
重点词组回顾
1. 平方千米
2. 五米深
3. 最大的沙漠
4. 中国的人口
5. 在亚洲
6.随便做某事
7.今天的长城之旅
8.正如你能看到的
9.保护动物
10.就我所知
square kilometer
five meters deep
the biggest desert
the population of China
in Asia
feel free to do sth.
today's Great Wall tour
as you can see
protect animals
as far as I know
11.越来越宽
12. 古代皇帝
13.最受欢迎的地方之一
14. 浓云
15. 冰冻天气状况
16.呼吸空气
17.第一个成功的女士
18.主要原因之一
19.面对困难
20. 即使
wider and wider
ancient emperors
one of the most popular places
thick clouds
freezing weather condition
take in air
the first woman to succeed
one of the main reasons
in the face of difficulties
even though
重点句式检测
2
1. 世界上最高的山是什么？
What’s ____ _______ ____________in the world?
2.珠穆朗玛峰多高？它高8,844.43米。它比其他任何一座山都高。 -____________ is Qomolangma?
- It’s 8,844.43 meters _____. It' s higher than ______ ______mountain
in the world.
3. 撒哈拉沙漠面积大约9600000平方公里。
The Sahara is about 9,600,000 square kilometres ____ ______.
4. 中国是世界上最古老的国家之一。它比美国古老得多。
China is____ ____ ____ ______ _________in the world. It's ____ ____ than the US.
5.据我所知，没有其他人造的物体和这个一样大。
___ ___ ___I know, there are no other man-made objects__ ___ ___ this .

the highest mountain
any other
in size
one of the oldest countries
much older
As far as
as big as
How high
high
6. 随着你离山顶越近，就很难吸进空气。
It is also hard to_____ ___air as you get near the top.

7. 主要原因之一是人们想要在面对困难挑战自己。
____ ___ ____ ____ ___________is that people want to challenge themselves ____ _____ _____ ______ ___________.

8. 这些登山者的精神向我们展示，我们永远不应该放弃实现梦想的努力。
The spirit of these climbers show us that we should never give up trying to_________ ____ _______.

9.它显示了人类有时比自然的力量更强大。
It also shows that humans can sometimes be stronger than
____ ____ ___ _____


One of the main reasons
in the face of difficulties.
achieve our dreams
the forces of nature
take in
考点精讲精练
3
形容词和副词有三个等级：
原级
比较级
最高级

（一）原级句型：
1. as...as，表示 “和...一样…”
(A+ be动词/实义动词 +as+adj/adv原级+ as+ B )
eg: He is as tall as me.
He studies as hard as me.
2.not as/so...as...，表示“不如..…”
eg: He is not as careful as me.
He doesn’t work as hard as me.
He can't dance as well as me.
注意：只能修饰原级的词有: very，quite，pretty, so，too，
enough 等
1.A + be动词/实义动词+形容词/副词的比较级+than+B 表示“A 比B更...”
Tom is smarter than Kate. He gets up earlier than Kate.
2.比较级+ and+比较级 “越来越”
He is getting taller and taller.
Our hometown is becoming more and more beautiful.
3.the + 比较级，the+比较级 “越...越...”
The more careful you are, the fewer mistakes you will make.
4.特殊疑问词+形容词比较级，A or B？
Which is bigger, the earth or the moon?
（二）比较级的句型：
（二）最高级的句型：
用法：三者或三者以上的人或物进行比较时，用最高级形式。
形容词最高级前通常需加定冠词the，句末常接in/of短语来表示范围。
(of短语所指的范围通常是一群人或 一些事物，in短语所指的范围通常是
一个场所或单位)。
例：1.他是所有男孩中最强壮的一个。
He is the strongest of all the boys.
2.他是我们班里身体最强壮的。
He is the strongest in our class.
特殊句式：
1. one of+ the +形容词最高级+可数名词的复数
“最……的……之一”。
译：电脑是最有用的发明之一。
The computer is one of the most helpful inventions.
2. the+序数词+形容词最高级+可数名词的单数形式
“第几最……”
译：黄河是中国第二长河。
The Yellow River is the second longest river in China.

能力提升1
形容词和副词比较级的修饰语
1. 比较级前可加much, a lot, a bit, a little, any, no, some, even,
still等词修饰。如：
You must work much faster.
You look a lot happier than you did yesterday.
He was too tired to walk any further.
This book is even more useful than that one.
2. 比较级前还可加其他表示数量的词。如：
My sister is ten years younger than me.
We reached here two days earlier than the others.
能力提升2
形容词和副词最高级的其他用法
1. 形容词最高级可被second, third等序数词修饰。如：
The building is the second tallest in this city.
2. 形容词最高级常用于句型“one of +the+形容词最高级+可
数名词的复数形式”，意为“最……之一”。如：
Liu Li is one of the most popular girls in our class.
3. 形容词和副词的比较级和最高级可以互
相转换。如：
Jane is taller than the other girls / any other girl in the club.
= Jane is the tallest girl in the club.
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。
e.g. Tom is a little taller than Jim. This book is much more interesting
than that one.
② the+比较级
e.g. Lucy is the fatter of the two girls.
③ “a/an + 比较级”?表示“又一，再一”
e.g. Lily has a doll, but she wants?a bigger
one.
④ 隐性比较（没有than的情况）
e.g. Who runs faster, Lucy or Lily? You’d better come earlier next time. He worked hard last term, but he
works even harder this term.
⑤ 越来越......
比较级+and+比较级
b. the+比较级+句子，the+比较级+句子
e.g. It’s getting colder and colder. The more you exercise, the better
you are.
2. 最高级考点
说明：形容词的最高级前必须加the；副词的最高级前省略the。
① 范围问题
e.g. Tom is the tallest student in the class. Spring is the best season of the year.
② “......之一”问题
e.g. Beijing is one of the biggest cities
in the world.
③ “the+序数词+最高级”
e.g. I think he is the second tallest boy
in his class.
形容词/副词比较级和最高级的转换：
最高级=比较级+than any other+名词（单数）
=the other +名词（复数）
例：
He is the tallest student in our class.

=He is taller than any other student in
our class.

=He is taller than the other students in
our class.
1．Frank runs faster (fast)than Jack．
2．Are you stronger (strong)than your brother?
3 The clothes in this shop are the cheapest (cheap)in the city．
4．The higher the mountain is，the thinner (thin)the air is．
5．Bob did worth (bad)in the Chinese test than Frank．
6．The Central Park is more beautiful (beautiful)than People’s Park．
7．Which do you like the best (well)，tea，coffee or cola?
8．Mr．Smith got up the earliest (early)in his family．
9.He is taller (tall ) and taller .
10.Tom is much more (much)outgoing than me .
1. China has the biggest population in the world. (P50)
population名词， 意为 “人口； 人口数量”。表示某地区的
人口时，用词组 the population of…。
① population单独作主语，谓语动词用单三。
② population前有分数或百分数修饰时，谓语动词用复数。
③ 表示人口“多、少”要用large、big或small来修饰。
④ 询问“某地/国有多少人口”What's the population of...?
1.The world’s population _____ (be) growing
faster and faster .
2.Two thirds of the population ___ (be) farmers .
3.The population in Shanghai is _____________( 多)
than that in Wuhan .
4.广州的人口是多少？ ____________________________________？
5.India ____ __ __________ ___ more than one billion(十亿).
is
are
larger / bigger
What’s the population of Guangzhou
has a population of
语法一: 大数的表达法
1000以上的基数词的表示法：先从右至左数，每三位数加一个小逗点（以此把数目分为若干段）。第一个逗点前的数为thousand（千）,第二个为million（百万）,第三个为billion（十亿）

读一读：
1，234，567，890
用英语表达下列数字：
4,567,809
5,678,120,567
练一练:
1. How do you read 4，444，444 in English ?

Four millions, four hundreds and forty-four thousand, four hundreds and forty-four
B. Four million, four hundred forty-four thousand, four hundred forty-four
C. Four, four four four, four four four
D. Four million, four hundred and forty-four thousand, four hundred and forty-four
单元练习巩固
4
一、根据句意和汉语提示填写单词。
1． (厚厚的)clouds cover the mountain top all year around．
2．Do you know how (深的)the Fiver is?
3．About 200，000 (游客)came to Tai’erzhuang Ancient Town during May 1
holiday．It’s difficult to believe．
4．Most people’s living (条件)are becoming better and better now．
5．Could you give us some advice on how to (保护)these wild animals？
1．Thick 2．deep 3．tourists 4．conditions 5．protect
6. Flying across the sea for the first time was a great
________ (成就).
7. An English breakfast always ________ (包括) bread,
right?
8. Now Mike’s father is in good ________ (状况).
9. Last year Mr. Green ________ (成功) in giving up
drinking.
10. Mary’s hair is ________ (浓密的) than her sister’s.
6. achievement 7. includes 8. condition 9. succeeded 10. thicker
二、用括号内所给词的适当形式填空。
1．Thousands of (tour)come to visit the park every day．
2．After she worked hard at it for three hours，she (success)in
solving the problem．
3．Lang Lang is a great pianist with lots of (achieve)．
4．Of all the students in our class，Mona is the (young)．
5．Miss Green is the only woman mountain (climb)in the
team．

1．tourists 2．succeeded 3．achievements 4．youngest 5．climber

三. 根据括号内的要求完成下列各题，每空一词。
1. This building is 84 meters high. (对划线部分提问)
_________ _________ is the building?
2. Qu River is the longest river near here. (对划线部分提问)
_________ _________ the longest river near here?
3. Simon is shorter than his brother. (改为同义句)
Simon isn’t _________ _________ _________ his brother.
4. Lisa is the most careful in my class. (改为同义句)
Lisa is _________ _________ _________ any other student in my class.

1. How high 2. Which is 3. as / so tall as 4. more careful than
四、根据汉语提示完成句子。每空一词。
1．据我所知，这是世界上最高的湖泊。
，this is the highest lake in the
world．
2．他们上周吸收了一些新的篮球运动员。
They some new basketball players last week．
3．面对困难，戴维是这么勇敢。
David is so brave difficulties．
4．屠呦呦成为第一位获得诺贝尔奖的中国女性。
Tu Youyou became the first woman the Nobel Prize．
5．可以随便问我关于机器人的任何问题。
to ask me any questions about robots．
1．As far as I know 2．took in 3．in the face of
4．Chinese；to win 5．Feel free
五. 根据汉语意思及括号内所给英文提示语，将下列句子翻译成英语。
1. 这支铅笔和那支一样长。 (as ... as)
________________________________________
2. 即使我得走着去，我也要去那儿。 (even though)
________________________________________
3. 面对困难，我从不害怕。 (in the face of)
________________________________________
4. 这场暴风雨展示了大自然的力量。 (the forces of nature)
________________________________________
5. 让我们去乡下呼吸新鲜空气吧！ (take in)
________________________________________
1. This pencil is as long as that one.
2. Even though I have to walk, I will go there.
3. I’m never afraid in the face of difficulties.
4. The rainstorm showed the forces of nature.
5. Let’s go to the countryside to take in fresh air.
六. 根据对话内容，用括号内所给单词的适当形式填空。
A: Well, Mr. Jones, we interviewed (面试) three people. Who do you think
would be (1) ________ (good) person for the job?
B: I have to say, I thought Mrs. Shaw was much (2) ________ (clever) than
the other two, but she wasn’t as (3) ________ (nice) as the other two.
A: That’s true, and we need someone who can work with people. However, I
thought Miss Brown would be (4) ________ (popular) than Mrs. Shaw and
Mrs. Green with our clients (顾客).
B: Yeah, you’re right.
A: Thank you for your help. Choosing the proper person is (5) ________
(difficult) part of my job. It’s always (6) ________ (easy) when I get
someone else’s opinion.
B: I’m glad I could help.
1. the best 2. cleverer 3. nice 4. more popular 5. the most difficult 6. easier
书面表达
5
写作：(书信）
假如你和Lucy是同班同学,也是好朋友。请你用比较级、最高级以及同/原级比较写一篇文章。（80词左右）
My friend
———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————
Lucy is myclassmate.She is also my good friend.She is 15 years old.I'm one year older than her.Her eyes are bigger than mine.Her hair is black and long.My hair is longer than hers.Lucy is 160 centimetres tall.I'm ten centimeters taller than her.I am the tallest girl in our class.She is about 50 kilos.I'm as heavy as her. Do you know how much I weigh? Yes, I am 50 kilos,too.Lucy is a beautiful and helpful girl.She does better in math than me.She often helps me with my math.We often play volleyball together.She plays volleyball the best in our class. We'll be good friends forever.
Thank you !
THANK YOU