凰的组词-颓丧的意思

2021年1月29日发(作者：哀绿绮思)

Unit 7 W hat’s the highest mountain in the world?

重难点解析和练习
附参考答案

一、重点短语

1. as big as
与
……
一样大



as…….as
与
…..
一样
(
形容词

副词
)
同级比较


中间加形容词副词原型

2. one of the oldest countries
最古老的国家之一



one of +the
形容词最高级
+
可数名词复数

最
……
之一

3. feel free to do sth.
随意地做某事

4. as far as I know
据我所知

（可用在作文当中发表自己的观点）

In my opioion
5. in the world
在世界上

同义短语有：

all over the world

around the world

throughout the world

6. any other mountain
其他任何一座山

7. of all the salt lakes
在所有的咸水湖中

8. run along
跨越
… …

9. freezing weather
冰冻的天气

10. take in air
呼吸空气

11. the first people to do sth.
第一个做某事的人

12. in the face of difficulties
面临危险

13. give up doing sth.
放弃做某事

14.
achieve one’ s dream
实现某人的梦想

15. even though
虽然
;
尽管
= even if





as if= as though
好像

16. be awake
醒着


wake up
醒来，

叫醒

17. run over with excitement
兴奋地跑过去

18. walk into sb.
撞到某人

19 fall over
摔倒

20. take care of
照顾
;
照料
=look after= care for

take care
当心，保重

21. every two years
每两年

表频率

相当于

once two years
二、知识点详解

1.
Feel free to ask me anything on today’s Great Wall tour.


1

在今天的长城游中，大家尽管问我任何问题，不要拘束。

feel free
是英语口语
中一个常用表达。若有人让你

feel free to do something,
就

是让你无需拘束，只
管按照自己的意愿去做某事。


e.g. A: Can I use your bathroom?
我可以用一下你的卫生间吗？


B: Yes, feel free.
可以，请随意。

2. As far as I know, there are no man-made objects as big as this.
据我所知，再没有
像它这样大的人造物体了。

as far as I know
是一个固定的表达方式，

还可
以说

so far as I know,
意思是
―
据我所知。


e.g.
They’re not coming today, so far as I know.

3. achievement n.
成就；成绩


felt a great sense of achievement when we reached the top of the
mountain.
当我们到达山顶的时候，我们有一种巨大的成就感。




achieve v.
达到；完成；成功


e.g. He
will never achieve anything if he doesn’t work harder.

4. southwestern adj.
西南的；西南方向的

、

e.g. Is this Southwestern Airline?
这是西南航空公司吗？


e v.
包含；包括

e.g. Her hobbies include swimming and gardening.
6. condition n.
条件；状况

e.g. The piano was in good condition.

7. take in
吸入；容纳

e.g. Fish take in oxygen through their gills.
Take
常见短语：

take off _________ take out___________take away______
take care_______take up__________take after__________

take care of_____________
8. succeed v.
实现目标；成功




常用短语：
succeed in doing sth.
e.g. Police have finally succeeded in solving the mystery.



Succeed
词性转换


success______________uccessful_______succ essfully_________
8. challenge v. & n.
挑战；考验


e.g.
The job doesn’t really challenge him.

这项工作不能真正的考验他。



2

9. in the face of
面对（困难、问题等）


e.g.
In the face of difficulties, he’s completely unafraid.

。

10. force n.
力；力量


e.g. The thief took the money from the old man by force.

11.
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

eg: Miss Wang is one of the most popular teachers in our school.

12. It is also very hard to take in air as you get near the top. It is + adj. + to do sth.
，

Eg:

It’s very difficult to climb Qomolangma.

13. Even more serious difficulties include freezing weather conditions and heavy
storms.


difficulty
既可作可数名词也可作不可数名词。
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.



作不可数名词时，译作
―
困难，艰难，幸苦，如：

She had great difficulty in
understanding him.
常见短语有：
have difficulty in doing sth
在
……
方面有困难


14. The spirit of these climbers shows us that we should never give up trying to
achieve our dreams.


give up
意为
―
放弃‖，后面可以接名词、代词或

v-ing
形式作宾语。


【注意】

如果其宾语是名词，那么名词可以放在

give
和

up
之间，也可以放
在

up
之后；如果其宾语是代词，那么代词只能放在

give
和

up
之间。

Eg.
Although English isn’t easy to learn, I won’t
give it up.
15. Why do so many people try to climb this mountain even though it is dangerous?

even though
用作从属连词，意为
―
即使；尽管‖，相当于

even if
，引导让步
状语

从句，一般不与并列连词

but
连用。

Eg: Mr. Wang will come on time even though it rains.
16.
…they run o
ver with excitement and some of them even walk into their friends
and fall over! run over
跑上前去

e.g.
She ran over to say hello, but I didn’t recognize her.


3

17. walk into
（走路时意外）撞上


e.g. As he was thinking too deeply and not playing attention to where he was going,
he walked straight into a tree.

摔倒；倒下

e.g.
Don’t run too fast, or you might fall over.


fall over something
被某物绊倒


e.g. Tommy fell over the dog and broke his front teeth. Tommy

19. China has the largest population in the world.
中国式世界上人口最多的国家。

Population
人口

当前面有百分数，分数修饰的时候谓语动词用复数，没有则
用单数

Eg.
The world’s
population is increasing faster and faster.
About 80% of the population in china are farmers.


问人口是多少切记：
What is the population of……
或者


How large is the
population of

Eg. What is the population of China? = How large is the population of China?
【注意】
一定不能用
How many
或

how much
；
修饰
population
同样用的是
large
或
small,
不能用
much
或
many
三、重点句型

1. It is
+~adj.
+ (for sb. ) to do sth.
is also very hard to take in air as you get near the top.


It is +adj+ of sb +to do sth
介词

for
，
of
的选择取决于前面的形容词，前面
的形容词可以用来 形容一个人的性格，品质特征用
of
常见有：
kind, clever,
smart, foolish,
对事而言的话，则用
for,
常见有
hard, easy, difficult, important,
necessary
等

2
. Although. “
，
…

不可以与
but
连用

Eg. Although Japan is older than Canada
，
it is much smaller.
3. sb. spend tim e/money doing/on sth.
Eg. Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo.
四、重点语法——
形容词副词的原级、比较级和最高级



4

（一）原级句型
：

1. A is as+
原级
+ as+ B
表示
A
与
B
一样
…eg: He is as tall as me.

2.A is not as/so +
原级
+ as B
表示
A
不如
B…eg:He is not as tall as me
.
3.
只能修饰原级的词，
very
，
quite< br>，
so
，
too
，
so, enough, pretty
等



例如，
He is too tired to walk on.
他太累了以至于不能再继续走了。

（二）比较级句型



可以修饰比较级的词，
much
，
a lot
，
far
，
…
的多
a little
，
a bit
，
…
一点儿

even
甚至，
still
仍然






Eg. Lesson One is much easier than Lesson Two.
第一课比第二课容易得多。








Tom looks even younger than before.
汤姆甚至比以前更年轻。

1.
当句中有
than
时则用比较级。

eg: He is fatter than me.
2
．当句子中的比较对象为两者时用比较级：
“
特殊疑问词
+be+
形容词比较级，
A or B
？
”

eg: Which is bigger
，
the earth or the moon
？哪一个大，地球还是月球？

3. “
比较级
+and+
比较级
”
表示
“
越来越
……”
。




flowers are more and more beautiful.
花儿越来越漂亮。



加
more
构成比较级的形容词则用
more and more +
形容词表示越来越
…

eg: English is more and more important.
4. “the+
比较级，
the+
比较 级
”
表示
“
越
……
，越
……”
。



Eg. The more careful you are
，
the fewer mistakes you’ll make.

5.“A+be+the+
形容词比较级
+of the two+……”
表 示
“A
是两者中较
……
的
”
。




at the two boys. My brother is the taller of the two.
6.A+be+
形容词比较级
+than+any other+
单数名词
(+
介词短语
)”


表 示
“A
比同一范围的任何一个人
/
物都
……”
，含义是“A
最
……”
。




Eg. The Yangtze River is longer than any other river in China.
=The Yangtze River is the longest river in China.
（三）最高级常用句型结构

1
．
“
主语
+be+the+
形容词最高级
+
单数名词
+in /of
短语
”
表示
“……
是
……
中

5

最
……
的
”
。



eg
：
Tom is the tallest in his class./of all the students.



This apple is the biggest of the five.
2
．
“
主语
+be+one of the+
形容词最高级
+
复数名词
+in/of
短语
”
表示
“……
是
……
中最
……
之一
”
。

Eg
：
Beijing is one of the largest cities in China.
3
．
“
特殊疑问词
+be+t he+
最高级
+A
，
B
，
or C
？
”
用于三者以上

eg Which is the biggest? The moon,the sun or ths earth?
4.”the +
序数词
+
最高级
+
单数名词
+
范围
”< br>。表示
…
是第几大（
…
）

eg: The Yellow River is the second longest river in China .
【注意】
形容词最高级之前要加
the,
但当最高级之前有形容词性物主 代词或名
词所有格时则不用加
the

eg: He is the best student in my class.


He is my best friend.
（四）形容词副词的规则与不规则变化



规则变化




1.
一般在词尾直接加
er
或
est
，例如，
tall-taller- tallest
，
long-longer-longest


2.
以不发音的字母
e
结尾的单词在词尾直接加
r
或
st< br>，
例如，
nice-nicer-nicest


3.< br>以
辅
音
字
母
+y
结
尾
的
词
，
把
y
变
为
i
，
再
加
e r
或
est
，
例
如
，
heavy- heavier-heaviest


4.
重读闭音节，末尾只有一个辅 音字母，双写这个辅音字母，再加
er
或
est
，
eg. big- bigger-biggest
5.
部分双音节词和多音节词分别在原级前加
mor e
构成比较级和
most
构成最
高级，例如，
slowly- more
slowly-most
slowly
；
beautiful-
more
beautiful-most
beautiful


不规则变化

原级

good/well
bad/badly/ill
many/much
比较级

better
worse
more
最高级

best
worst
most

6

little
less
least
far
farther
farthest

further
further
old
older
Oldest(
无血缘关系的
)

elder
Eldest
（有血缘关系）


五、课堂练习

I
．
用所给词的适当形式填空。

1. The white shirts are as
_____________ (cheap) as the yellow ones.
2. Which one is ______________ (popular), football or basketball?
3. The fifth orange is ______________ (big) of all. Give it to the young boy.
4. Jason’s has
_____________ (good) quality than Trendy Teens.
5. Which city is _________________ (beautiful), Beijing, Shanghai or Fuzhou?
II.
单项选择题

1. Pop music is ______music in the world.

A .best of



B .more better



C .good of



D.

the best
2. Of all the students, Angie is the __________but studies __________than others.
A .shorter, best


B .shortest, better


C .shortest, best


D .shorter, better
3. As students, we must work hard to make our country _______.
A .rich and stronger B .richer and stronger


C .richer and stronger


D .rich and strong
4. John often talks _____ but does _____, so all of us think he is a good boy.
A .little, many


B .few, fast


C .less, more


D. more, less
5. The boy didn’t run ____ to catch the bus.


A .fast enough


B .enough fast


C .quick enough


C .enough quick
6. I’m sure you can jump as ____as Jim if you wear your sports shoes.


A .slow


B .slower



C .higher


D .high
7. I
don’t think this question is ____than that one .It is ____of these questions.

A. easier, more difficult














B .easier, the most difficult

C. easiest, more difficult














D .easier, much more difficult

8. Mr Zhang is one of ____in our school.



A .the more popular teachers



B .most popular teachers


C .the most popular teachers



D .the most popular teacher


7

凰的组词-颓丧的意思

凰的组词-颓丧的意思

凰的组词-颓丧的意思

凰的组词-颓丧的意思

凰的组词-颓丧的意思

凰的组词-颓丧的意思

凰的组词-颓丧的意思

凰的组词-颓丧的意思