九年级__module__11__population_知识点

1.What‘s the population of Beijing ? 北京的人口是多少？
【句子结构】“What‘s the population of + 地点名词？”是一个提问人口数量的句型，表示“某地的人口是多少”；也可以用“How large / How big + be + the population of + 地点名词？”或“How many people are there + 地点状语？”提问。

例如：What‟s the population of Australia ?
= How large / big is the population of Australia ?
= How many people are there in Australia ?
【扩展】population 的用法：
（1）population 是集体名词，前面不能用数词，作主语时，表示整体概念，谓语动词用单数形式，
例如：The population of the world is growing too fast , 世界人口增长得太快了。

（2）表示人口多时用large 来修饰，表示人口少时用small 来修饰，不能用many 或much 来修饰。

例如：I think the population of India is smaller than that of China .
(3)提问人口数量时用what ,不用how many 和how much 。

（4）如果population 前有百分数或分数修饰时，表示侧重于全体居民，是复数概念，谓语动词要用复数。

例如：20 percent of the population in this city are works .
【辨析】population ，people 与p erson
A.population “人口“，常用来表示一个地区，一个城市或一个国家的人口数。

当population
在句中作主语时，它后面的动词应该用单数形式。

例如：What is the population of the world ? (is 用的是单数)
B.people 是集体名词，泛指“人们”，常用来表示一个较小范围内的具体人数。

例如：There were thousands of people in the park last Sunday .
C.person 则着重指“个别人”，是可数名词。

例如：That person spoke at the meeting .
例题1:----___________ is the population of China ?
---- More than 1.3 billion .China has got a _________ population than any other country in the world .
A. How much ; larger
B. What ; more
C. How much ; more
D.What ; larger
变式1: Countries with _________ population should pay more attention to the environment.
rge
B. many
C. much
D.more
变式2：In the past about 80 percent of the population in China _________ farmers.
A. is
B. was
C. are
D.were
变式3：The population of India is ________ than _________ of America .
A. larger ; that
B. more ; that
C. larger ; ones
D. smaller; those
变式4：中国有13亿人口。

（两种表达方式）
①___________________________________________________
=②___________________________________________________
2.There are too many people and there is not enough space ,and there is too much traffic ,noise and pollution .
人口太多，空间不够，而且车辆、噪音以及污染过多。

①【辨析】too many , too much 和much too
让我们走吧，因为人实在太多了并且污染太重了。

He has become much too fat . 他实在太胖了。

②space 不可数名词“空间”，相当于room 。

例如：There is no space for all people .
③pollution 名词“污染”，它的动词形式为pollute ，“污染…….; 把…….污染。

”
例如：The waste polluted the lake . 垃圾污染了那条河。

例题：Some students spend ____________ time on the Internet .They forget to study ,eat and sleep.
They can‟t even communicate with people in real life .
A. too much
B. many too
C. too many
D. much too
变式1：Mother spent __________ money _________ this coat ,but it‟s _______ large for me .
A. too much；in；much too
B. too much ；on ；much too
C. much too；in；too much D much too；on ；too much
变式2: There isn‟t any __________ in our flat for another person .
A. place
B. rooms
C. space
D. places
变式3：____________ ( pollute ) is one of the biggest problems in the world .
3.But an increasing population is an environmental problem in many countries .
但是日益增加的人口是很多国家的环境问题。

①increasing 形容词“日益增长的，正在增加的”，是现在分词的形容词。

例如：The increasing population is an important environmental problem in the world .
【扩展】increase 是increasing 的动词形式，“增加”，副词形式“increasingly “
与去年相比，我们的煤产量增加了3倍。

Our coal output has increased to 6 million tons this year . 今年我们的煤产量增加到了60 万吨。

例题：今年因为干旱，蔬菜价格增长了10%
Because of drought ,the prices of vegetables have ____________ 10% this year .
变式1：Because of the ___________ petrol price (油价)，___________ and __________ people
will choose to own
a car , I think .
A. increased ;fewer ; fewer
B. increasing ; fewer ; fewer
C. improved ; more ; more
D. improving ; fewer ; more
4. Along with the clowds , the smoke ,and the transport problem . 还有人群，烟雾以及交通
问题。

Along with 介词短语，相当于together with “连同…….., 跟………一块儿”
【注意】如果along with 连接两个主语，那么后面谓语动词的单复数取决于最前面一个，相当于with ）
例如：This factory along with the workers was closed . (主语是This factory ，所以谓语动词用单数)
The teacher worked along with the students .
变式：The teacher along with the students _________ planting trees .
A. is
B. are
C. be
D. were
5. And the population of China is about one billion , three hundred million ….. 中国的人口
大约13亿……
英语中数字的读法：
A.100以内的基数词，1-12 是独立单词，13-19 是个位数加- teen，20-90 的十位数是个
位数加- ty .其他数目均由十位数词和个位数词构成
例如：87 eighty - seven
B.100--- 999 的三位基数词，先写几百，再加and ,在写几十几。

例如：six hundred and eight- seven
C.1000 以上的数，从个位数向左数起，第一个三位数以thousand为单位，第二个三位数
用million 作单位，第三个三位数用billion 。

例如：876,054,720,413
Eight hundred and seventy- six billion , fifty—four million ,seven hundred and twenty thousand , four hundred and thirteen .
变式：用英语写出下列数字
1．67,890
__________________________________________________________________ 2．111,200,340
______________________________________________________________
3. 4,0.00,378,500
__________________________________________________________________ 6…….and 20 percent of the world …s population . ……..的占世界人口的20%。

Percent 名词“百分数“
例如：Thirty percent of the farmland has been planted to oil crops . 百分之三十的农田已种上油料作物。

【友情提示】百分数“percent “作主语时，谓语动词的单复数由百分数后的名词决定。

例如：Over ninety percent of the islanders are Chinese .
变式：About 20 percent of the world …s population _________ Chinese .
A. is
B. are
C. were
D. was
7. How was your appointment with the head teacher ？你和校长的见面怎么样啊？
appointment 名词，（尤指正式的）“约会，指定”，它的动词形式是appoint ，意思是“任命，重任，安排，约定（时间，地点）。

【注意】have an appointment with sb 和某人有个约会。

例如：I have an appointment with them in the evening . 今晚我与他们有个约会。

He was appointed manager . 他被任命为经理。

变式：昨天我们约定在校门口见面。

We ____________ an ___________ to meet at the school gate yesterday .
李明被任命为我们的班长。

LiMing ___________ _____________ our minitor .
8. Y ou know the school prize- giving …s coming up next week . 你知道，学校颁奖活动下周
要开始了。

Come up 动词词组“开始，发生”
例如：I‟ll let him know if anything comes up . 如果有什么事，我会告诉他的。

【扩展】 A. come up还有“走过来，发芽，出现”的意思。

例如：The seeds haven‟t come up yet . 种子还没有发芽（= come out ）
e up with “想出，提供（办法，主意）
例如：They came up with a good idea at last .
C. come up with ,相当于= catch up with “赶上“
例如：I came up with my classmates with the help of the teachers.
例题：我弟弟的生日即将到来。

My brother‟s birthday is ___________________.
变式：Though she is a slow teacher ,she has _________ her classmates after a year‟s hard work .
A. fed up with
B.fell behind
C. come up with
D. got on well with
9. That …s thanks to my “Homework Help “那要归功于我的“家庭作业小助手”。

Thanks to sb /sth “由于或多亏了某人/ 某物。

短语中的to 是介词，thanks to 与because of ，with one‘s help 近义。

例如：Thanks to the girl‟s help ,the old woman got to the hospital and saw her husband .
变式：1. With the help of Mr Wang , I passed the English test . (同义句转换)
________ __________ Mr Wang , I passed the English test .
2._______________ the one- child policy ,our country has controlled the population
successfully.
A. Thanks to
B. Thanks for C . As for D.So far
10.get worse 变得更糟
例如：If you don‟t work hard , it will get worse .
【扩展】get 是系动词，表示“变得”，后跟形容词做表语，成为系表结构。

可用作系动词的有：become，turn，feel，look，sound，smell，taste ，be 等。

变式：Coffee is ready . How nice it ________ ! Would you like some ?
A. looks
B. smells
C. sounds
D. feels
11.But Parkvill was close to a big city …. 但是帕克威尔靠近一个城市…….
Close 副词，“近的，接近地“，后常跟介词to ,即close to ,相当于next to .
例如：He lives close to school . 他住在学校附近。

【扩展】A. close 动词“关上，关闭”。

例如：Close the door，please！
B. Close 形容词“近的，亲密的”
例如：We are good friends .
C. closed 形容词“关着的，关闭的”
例如：The door has been closed for an hour .
变式：1. The world is becoming smaller and smaller because the Internet gets us ________________.
A. closer
B. bigger
C.farther
2, The library is __________ (close ) to our school ,so we can walk there .
12. …… there …s no room for houses any more , ……. 已经没有地方再建小的房子
了。

①no ……any more = not ……any more “不再“例如：There ‘s no time any
more ,please hurry up .
②room 不可数名词，“空间,地方“，相当于space
【注意】词组make room for sb “为某人腾出空间“例如：Could you make room for the old man ?
③room 还可作可数名词，“房间“例如: I live in a big bright room .
变式： 1. The river is polluted seriously . There are _________ fish .
A. no any more
B. not any more
C. no more
D. not at all
2. ---- Will you please make __________ for the woman with a baby ?
---- Sure .Take my seat ,please.
A. rooms
B. a room
C. some rooms
D. some room
13.The small local school in Parkvill closed down five years ago .
五年前，帕克威尔当地的一所小规模的学校关闭了
Close down 动词词组，“关闭，停业“例如：The factory closed down recently .
变式：The students in the countryside have to travel a long way to school because the small schools there are _________ because of the law .
A. opened up
B. closed down
C. are closed
D. were set up
14. It takes Jo an hour to get to school ,and this adds to the traffic and pollution . 周要花上
一小时的时间才能到学校，这增加了车流量和污染。

①add to 表示“增加”例如： The rise in electricity costs has added to our difficulties.
②当我们想表达“把……加到……”还可以说add…to…
例如：Add the eggs to the cream. Could you add apples to your shopping list?
变式：与中国人不同，英国人喜欢在茶里加牛奶和糖。

____________________________________________________________
15. It‟s difficult to run a big city ,and to protect people from crime .
管理一个大城市，保护人们不受犯罪侵害是很艰巨的工作。

【句型】It is /was + 形容词+ （for sb ）+ to do sth 表示“对某人来说做某事……..”
例如：It …s impossible for me to buy a computer .
①run 及物动词，“经营，管理”例如：They ran the clothing shop very well .
【扩展】A. run 还可以作“跑，跑步”讲。

例如：He had to run to catch the bus.
B. run 还可以作“开动（机器）”讲。

例如：He has learned to run farm machines .
C.用在一些短语中：run away 逃跑run out of 用完、用关等。

例如：I have run out of ink . Can you lend some to me ? 我的墨水用完了，你可
以借一些给我吗？
②protect …… from “保护…….不受……”
例如：We should try our best to protect our homeland from polluting.
变式：1.在业余爱好上花些时间对我们来说是必要的。

It is necessary ______________ on our hobbies.
2. 保护环境是我们的职责。

_________________________________________
3. 我们必须保护好这些树，让它们不遭火灾。

他们已有300 年历史了。

We must _________ the trees ________ the fire . They are three ___________ years __________.
4. He is too young to _________ a big firm like this . A. run B. rush C. walk D.be
16. W ell, what do you think of all this ? 那么，你们认为这怎么样？
【句子结构】what do you think of……..? 是用来询问对某物的看法，也可以说：How do you like …..?
意为“你觉得……怎么样？”
答语：very good 或It …s great . 等回答。

例如：What do you think of the song ? = How do you like the song ? 你认为这首歌怎么样？
17. But does your town have the same problem as Arnwick ?
the same ……as “和……一样“，前面的the 不能省。

例如：My brother has the same hobby as I . We both like playing basketball.
随堂练习
一、选择题
( )1. Beijing has got population of more than 13.8 million.
A. the
B. a
C. an
D. /
( )2. In hot summer, we should pay attention to protecting ourselves _____ strong sunlight.
A. from
B. for
C. with
D. to
( )3. The _____ traffic stopped me from going to school on time yesterday. I was late!
A. heavy
B. crowded
C. fast
D. quick
( )4. Mrs. White isn‟t feeling well these days. She has made _____ with the doctor at thre e this afternoon.
A. a movement
B. an interview
C. an appointment
D. a decision
( )5. _______ Tim‟s help, I found my pet dog in the end. I should say thanks to him.
A. Along with
B. Without
C. Thanks to
D. Because
( )6. The police ____ going to search every corner of the city for the thief.
A. is
B. will
C. was
D. are
( )7. I don‟t like those big cities which have got ____ people and ____ traffic.
A. too much; too many
B. many too; too much
C. too many; too much
D. too many; much too
( )8. Only two of the students worked the maths problem out correctly. ______ all did it wrong.
A. Other
B. Others
C. The other
D. The others
( )9. —David, your mother‟s birthday is _____. Let‟s think about how to celebrate it.
—OK, Dad.
A. coming up
B. picking up
C. closing down
D. looking up
( )10.— Because of the _____ petrol(汽油) price, fewer and fewer people will choose to own a car, I think.
— I have the same idea as you.
A. increased
B. increasing
C. improved
D. improving
( )11.—the population of the U.S.A. in 2005?
— It about 296 million.
A. What is; is
B. What was; was
C. How many is; was
D. How many was; is ( )12.— Have you returned the library book ?
—Y es, I‟ve returned it.
A. already; already
B. yet; yet
C. already; yet
D. yet; already
( ) 13.The world‟s population problem will be serious all the countries do something to control it.
A. or
B. but
C. unless
D. and
( )1 4.I can‟t swim, and he can‟t swim .
A. also
B. too
C. either
D. neither
( )1 5. of the students boys in our class.
A. One fifth; are
B. One fifths; are
C. First fifths; is
D. One five; is
( )1 6. the strong wind, they had to shut up all the windows.
A. Because of
B. Because
C. Thanks to
D. Thanks
( ) 17.— I have never visited a paper factory.
—
A. So have I.
B. So I have.
C. Neither have I.
D. I haven‟t now. ( )1 8.— What do you know about China?
—It‟s the one-child policy that has controlling the population in China.
A. been good at
B. taken good care of
C. worked well in
D. got on well in ( )1 9.Our English teacher us, so our English is the best of all.
A. strict with
B. is strict with
C. strict to
D. is strict to
( ) 20. Japan is a country while China is a country.
A. developing; developed
B. developed; developing
C. developing; developing
D. developed; developed
二. 词汇。

(10分)来源Z+x
A) 用括号内所给单词的适当形式填空。

21. It usually takes me half an hour __________ (walk) to school.
22. The government should pay much attention to the __________ (increase) population.
23. The grand piano takes up too much __________ (room).
24. I think Beijing is one of the ___________ (beautiful) places in the world.
25. No one __________ (know) when he will be back.
B) 根据句意和首字母提示填词。

26. There are sixty m__________ in an hour.
27. Today we rarely(很少) see s__________ pouring from chimney.
28. Women commit (犯) far fewer c__________ than men.
29. All of us should put r__________ into dustbin (垃圾箱) to protect the environment.
30. It is very impolite for you to fail to keep an a__________.
一1-5 BAACC 6-10 DCDAB 11—15 BDCCA 1 6—20 ACCBB IV. 41. to walk 42. increasing 43. room 44. most beautiful 45. knows
46. minutes 47. smoke 48. crimes 49. rubbish 50. appointment。