Module9 Population
Unit3 Language in use Period1 同步练习
一、单选。
1.Tom often has _______ egg and a glass of milk for _______ breakfast every day.
A. an; /??? ?????? B. an; the C. a; /???? ?????? D. a; the
2.The number“23,456” can be read as " ______ ".
A.?twenty-three thousand, four hundred and fifty-six???????
B.?twenty-three thousand and four hundred fifty-six
C.?two three thousand and four five six?????????????
D.?two three thousand, four and five six
3.Danny's grandmother is ill in _______ hospital. He'll go there to see her after school.
A. an?? ?????? B. the?? C. a?? ?? ?????? D. /
4.There are ____ soccer fans in the world.
A.?million????????????????????????B.?three millions????????????????????????
C.?million of????????????????????????D.?millions of
5.She will have______chance to go to______college for a further education.
A.a;a B.a;the C.the;the D.a;/
6.— Which is the smallest number of the four?—______.
A.?A quarter????????????????????????B.?A half???????????????????????
C.?Two-thirds????????????????????????D.?Three-fourths
二、情景对话。
A: I didn’t see you last weekend. Where did you go?
B: _____1_____
A: How was your trip?
B: Wonderful!
A: Please tell me some.
B: _____2_____ I can’t see any pollution there.
A: What about its population?
B: Most family has only one child, one son or one daughter.
A: Really? _____3_____
B: That’s true! _____4_____
A: What about their houses?
B: _____5_____
A: Oh, I know why more and more people move to the countryside to live.
A. I can’t believe it!
B. I went on a trip to the countryside.
C. The air is very fresh there.
D. Many people live in the beautiful and big flats, like people in the cities.
E. People think they should have a better life, not more children.
三、完型填空。
The population problem may be the__1__one of the world today.The world’s population is growing__2__.Two thousand years ago,there were only 250 million people__3__the earth.Four hundred years ago,the number was__4__500 million.But at the beginning of the__5__century,the world’s population was about 1,700 million.In 1970,this number was 3,600 million.In 1990,the number was five billion.
A__6__report said that the world’s population__7__six billion by the end of the 20th century.This is just ten__8__after it__9__five billion. The UN estimated(估计)the world’s population will grow by more than__10__by the year 2050.
1.A.great B.greater C.greatest D.greating
2.A.faster and faster B.fast and fast
C.fastest and fastest D.faster and fast
3.A.in B.on C.at D.for
4.A.near B.more C.almost D.over
5.A.twenty B.twelve C.twentieth D.twelfth[来源:学XXK]
6.A.USA B.UN C.PRC D.PLA
7.A.past B.had passed
C.passed D.passes
8.A.weeks B.months C.seasons D.years
9.A.get B.gets C.reached D.reach
10.A.a three B.one thirds
C.one of three D.a third[来源:学*科*网]
四、阅读。
??????? Peru(秘鲁)is the fifth largest Latin American country with a people of 14, 430, 000. Almost half of these people live in the city areas(地区). Around Lima, there were 20% of the total (总数) population in 1961. The population here grew faster than anywhere else and in another 35 years reached 1/3 of the total population. ????? About 45% of the people are Indians and 50% are white or mixed（混合人种）and the others are Asians, Negroes(黑人)or people from other countries. ????? In island areas, only about half of the people can read and write, but at the places near the sea, 2/3 of the people can read and write.
（1）Which of the following is TRUE?
A.?Four countries are larger than Peru in Latin America. B.?Peru is the largest in the five of Latin American countries. C.?Latin is the fifth largest country in North America. D.?Five countries are larger than Peru in Latin America.
（2）How many Peruvians(秘鲁人)live in the country area?
A.?14, 430, 000.????????????????????B.?7, 215, 000.????????????????????
C.?4, 810, 000.????????????????????D.?2, 886, 000.
（3）By the year 1996, the population in Lima was possibly _______.
A.?2, 886, 000??????????????????B.?7, 215, 000??????????????????
C.?4, 810, 000??????????????????D.?none of the above
（4）In the past 35 years, the population in Lima had grown faster than _______.
A.?any place in Peru??????????????????????????????????????????????B.?any other place in Peru C.?any place in Latin America???????????????????????????????D.?any other place in the world
（5）People living along the sea are possibly _______.
A.?better educated (教育)?????????????????????????????????????B.?worse educated C.?poorer in reading?????????????????????????????????????????????D.?better at reading but not writing
Module9 Population
Unit3 Language in use Period1 同步练习答案
AADDAA
二、BCAED
三、1~5.CABDC 6~10.BBDCD
四、（1）A
（2）B
（3）C
（4）B
（5）A
课件32张PPT。外研版 八年级上册Module9 Population
Unit3 Language in use
Period1Complete the sentences.Beijing is ___ huge city.北京是个大城市。
2. It takes ____ hour to get there by bus.
坐汽车到那要花一个小时的时间。
3. That’s almost ___________ of the world's population.
那几乎是世界人口的五分之一。
4. That makes over ___________ births a year.
每年会有131,400,400多个婴儿出生。aanone fifth131.4 millionLanguage practice本单元语法：
冠词和数词（大数字和分数）冠词Articles冠词是虚词，本身不能单独使用，一般用在名词的前面，帮助指明名词的含义，相当于名词的“帽子”。
冠词分为不定冠词a/an和定冠词the两种。
a和an均用于单数可数名词之前，表示一类人或事物中的“任何”一个，相当于汉语中的“一”，但不用于强调数目的概念。
the表示某一类或某个特指的人或物，可与名词的单, 复数连用．
注意：零冠词是指名词前不用冠词的现象 一、不定冠词a/an1.在名词前使用a或an要取决于该名词的读音。a用在以辅音音素开头的单词前，an用在以元音音素开头的单词前。
a, e, i, o, u五个元音字母处于词首时，未必都是元音音素，u 发音[ju:]或[ju]前面用冠词a, u读[?]时前面用冠词an。
如： an hour 一小时 an honest man 一个诚实的人
a university 一所大学 a useful book 一本有用的书
an umbrella 一把雨伞 an “f/h/l/m/n/x/s”
an “a/i/e/o” a “u”2.具体用法。（1）泛指人或事物的某一种类
eg：A plane is a machine that can fly.
飞机是一种可以飞行的机器。
I want to be a teacher.我想成为一名教师。
（2）指某一人或事物，但不具体说明
eg：He is a teacher in our school.
他是我们学校的一名老师。
（3）用于一些表示重量、长度、时间等的单位名词前，表示“每一”
eg：I go shopping once a week.
我一周去购物一次。（4）表数量，相当于one，但语气较弱
eg：My father bought me a new bike.
我爸爸给我买了一辆新自行车。
（5）使抽象名词具体化
eg：There was a strong snow last night.
昨晚下了一场大雪。
（6）在一些固定搭配中
eg：a little一点，a few一些，have a look看一看，
have a headache头疼 have a good time玩得开心等。歌曰：
不定冠词两变体，用a或an都表“一”；
可数名词首次提，何人何物不具体；
某类人、物任一个，有时还要表“每一”。二、定冠词the（1）表示上文提到过的人或事物
eg：I have a book，and the book is written by Mo Yan.
我有一本莫言写的书。
（2）用于说话人和听话人都知道的人或物
eg：Do you know the boy under the tree？
你认识那个在树下的男孩吗？
（3）用于世界上独一无二的事物前
eg：the earth地球，the sun太阳， the moon月亮。
（4）用于表示方位的名词前面
eg：in the front of在……前面，in the east 在东方，
on the left在左边。（5）用于序数词或形容词最高级前
eg：He is the first student to get to school.
他是第一个到达学校的学生。
He is the tallest student in his class.
他是班里最高的学生。
（6）用于普通名词构成的专有名词前
eg：the Great Wall长城
（7）用于形容词前，使其名词化
eg：We should help the old.我们应该帮助老人。
（8）用于江河、海洋、海峡、山脉、群岛、建筑物等名词前
eg：the Changjiang River长江， the Pacific
Ocean 太平洋（9）用于复数姓氏前，表示“一家人”
eg：The Greens are having dinner.
格林一家人正在吃晚饭。
（10）用于西洋乐器类名词前
eg：I like playing the piano.我喜欢弹钢琴。
（11）in＋the＋年份复数形式，表示
“在多少世纪多少年代”
eg：This story happened in the 1920s.
这个故事发生在20世纪20年代。
（12）用于一些固定短语中
eg：in the morning在早晨，in the end最后，
by the way顺便提一下，at the same time 同时等。歌曰：
定冠词用法有规律,防止遗忘很容易。
特指双方都熟悉,上文已经被提及。
世上无二仅独一,序数词和最高级。
山河海岛建筑物,姓氏复数奏乐器。
数形表人一类,方位名词须牢记。
普构专有惯用词,试用此诀有效率。注意： 不用冠词的情况（零冠词）：
（1）表示泛指、种类的复数名词之前
eg：I like animals.我喜欢动物。
（2）不含普通名词的专有名词前
eg：Mary is from America.玛丽来自美国。
（3）名词前有指示代词、物主代词、不定代词或名词所有格修饰时. eg：This is my pen.这是我的钢笔。
（4）季节、月份、星期等名词前一般不用冠词
eg：I usually go camping in spring.春天我通常去野营。
（5）称呼用语前不用冠词
eg：What's the matter，Mom？怎么了，妈妈？（6）一日三餐前不用冠词
eg：He didn't have breakfast this morning.
他今天早上没吃早餐。
（7）球类运动和棋类的名词前不用冠词
eg：My father likes playing chess.
我父亲喜欢下棋。
（8）在一些成对出现的词语前不用冠词
eg：I like eating fruit and vegetables.
我喜欢吃水果和蔬菜。
（9）一些名词前不加冠词表示有特定的意义。
eg：go to school去上学， go to the school去那所学校，go to
hospital去医院看病，go to the hospital去那所医院（不一定看病）
类似的有bed，table，class，university等。歌曰：
下列情况不用冠，名词之前代词限；
专有名词不可数，球类学科与三餐；
复数名词表泛指，节日月份星期前；
颜色语种和国名，称呼习语及头衔。Complete the passage with a, an or the where necessary.4 Mina is (1) ____eighteen-year-old girl. She has
got (2) ____brother and (3) _____sister. Mina is
(4) ___ oldest child in (5) ____ family. She lives
in (6)____very big city. She has (7) ______job in
(8) _____hotel. She hopes that one day she will
have (9)_____chance to go to (10) _____college.aanathetheaaaa/中考链接--Kate,are you _____ only child in your family?
-- Yes,but ______new baby is on the way.(河南)
A a; the B an; the C the, a D the; the
解析：此题考查冠词。问句中only child 意为独生子女，表示独一无二应用the在此处表特指。下句意为：是的，但是一个新生儿就快诞生了。表泛指用a或an，new以辅音音素开头，因此用a。由因此答案选C中考链接—What do you want to be in the future，John？
—I want to be_____fashion designer. It is_____amazing job. （湖北咸宁）
a；the B. an；a
C. a；an D. an；the
【答案】 C
【解析】不定冠词用在名词前表一类，a用于辅音音素开头
的词前，an用于元音音素开头的词前。fashion以辅音音素
开头，用a；amazing以元音音素开头，用an。中考链接Tianjin?is?______?beautiful?city?in_____?north?of?China.?(天津中考)
A. a; a B. a; the
C. the; 不填???? ?D. 不填;the?
解析：此题考查冠词。句意：天津是个美丽的城市，它位于中国北方。第一空表示泛指，beautiful的第一个音
素是辅音。而定冠词the用于表示方位的名词前面。故选B。 Warming-upLet's enjoy a video .Revision1. What’s the population of the world?
2. What’s the population of China?
The population of the world is about 7 billion.The population of China is about 1.37 billion.one fifthThat’s almost one fifth of the world’s population.大数字的表达千位数以上： 从数字的右端向左端数起，每三位数加一个逗号“，”。从右开始，第一个“，”前的数字后添加 thousand，第二个“，”前面的数字后添加 million，第三个“，”前的数字后添加 billion。每个单位按照百、十、个位向下读，其中百位到十位之间要加入 and。小数点读point。
注意：hundred，thousand，million前有数 字时，用单数形式；前面无数字修饰时，用复数，并接of 来修饰名词。如：thousands of成千上万的 millions of 上百万的6，500，431，729thousandmillionbillionhundredseven hundred and twenty-nine six
billion,five hundred million,four hundred and thirty-one thousand,Practice英语分数的表示法：用“基数词＋序数词”表示，其中基数词表示分子，序数词表示分母。分子除用one外，也可用a；如果分子大于1，分母要用复数形式。1/2：a half/one half
1/4：a fourth/one fourth/a quarter/one quarter
3/4：three quarters/three fourths
Two thirds of the students have passed the exam.?
三分之二的学生考试及格了。分数表达法：
分子用基数词，分母用序数词，分子大于一，分母加“-s”。注意： 1／2不能说a（one）second，而要说a（one）half。
1／4和3／4可以说a（one）fourth和three fourths，但常用a quarter和three quarters表示。
分数作主语时，谓语动词的单复数要根据分数后面的名词来决定，如果名词是复数，谓语动词用复数形式，如果是不可数名词，谓语动词则用单数形式。
eg：Two thirds of the students are boys.
三分之二的学生是男生。
One fifth of the water is polluted.
五分之一的水被污染了。 中考链接________trees have been planted near here，so the air is very fresh. （四川达州）
A. Two hundreds B. Hundred of
C. Hundreds of D. Hundreds
【解析】这里考查数词。hundred，thousand，million前有数 字时，用单数形式；前面无数字修饰时，用复数，并接of 来修饰名词。故此题答案应选C。中考链接—There are 60 students in my class and 44 of them use weibo very often.
—44？That means about ________of your classmates are weibo users，right？ (山东东营)
A．half B．one third
C．two thirds D．three quarters
【解析】考查数词的用法。half“一半”；one third “三分
之一”；two thirds“三分之二”；three quarters“四分之
三”。由句意，可知选D。1Work in pairs. Match the countries with their populations. 1. China
2. the US
3. Australia
4. New Zealandd) 1,370,537,000c) 314,791,000 a) 4,437,000b) 22,956,0002Read your answers to Activity 1 to the whole class.4,437,000 people live in New Zealand. 22,957,000 people live Australia.The population of the US is 314,791,000.China has a population of 1,370,537,000.Now listen and check.1.China?has?a?population?of?one?billion,?three?hundred?and?
seventy?million,?five?hundred?and?thirty–seven?thousand.?
?2.?The?population?of?the?US?is?three?hundred?and?fourteen?million,?seven?hundred?and?ninety–one?thousand.?
?3.?Twenty-two?million,?nine?hundred?and?fifty-six?
thousand?people?live?in?Australia.?
?4.?Four?million,?four?hundred?and?thirty-seven?
thousand?people?live?in?New?Zealand.3Read the chart and answer the questions.1. Which city had the largest population in 2000?
2. Which city’s population will increase the most from 2000 to 2025?
3. Which city will have a larger increase in its population, New York or Mexico City?
4. Which city/cities do you think will have the biggest population problem? Why?Tokyo had the largest population in 2000.Mumbai’s population will increase the most from 2000 to 2025.Mexico City will have a larger increase in its population. I think Mumbai will have the biggest population problem because its population will increase the fastest.Complete the sentences with the correct form of the words in the box.5 few good much small1 We believe the schools in Arnwick are very
good, and we are working to make them
even_______ .
2 Their flat is too large for two people. They
want to find a _______one.
3 Anna always talks about her ideas. I think she
needs to listen _______.
4 There are a lot of parks in this city. I think
there are _______parks in a lot of other cities.bettersmallermorefewer Read 10,000 books and travel 10,000 miles.谢谢21世纪教育网（www.21cnjy.com) 中小学教育资源网站 有大把高质量资料？一线教师？一线教研员？
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