1、Unit 1The population of China is about 1.37 billion.Module 9 Population1234678910基础巩固练提示：点击进入习题5答案呈现preparingcausedgrewhugearefifthbillionsisincreasingnotes1112131415ABCAD答案呈现1617181920in the right placewith;large populationPopulation increase;problemHang onin the future基础巩固练2122232425BCAED能力提升练答案呈现
2、31323334ACCA35B2627BD282930BDC能力提升练36373839BCDA40A一、根据首字母及汉语提示，完成下列单词的拼写。1.You should learn to make n(笔记)in class.It will help you learn well.2.The students are p (准备)for the coming sports meeting now.3.Please tell me what c(导致)the fire last night.reparingausedotes4.Last year,Linda g(生长)more than 5
3、cm and she is taller than Mum now.5.Jim wants to buy his parents a h(大的，巨大的)house with a garden.rewuge二、用括号中所给词的适当形式填空。6.Half of the population in the city _(be)workers.are7.Mum,one _(five)of the girls wear glasses in my class.fifth8.In the evening we can see _(billion)of stars in the sky.billions9.
4、The population of Beijing _(be)about 20,000,000.is10.The _(increase)price of meat brings us much trouble.increasing三、单项选择。11.There is _ book in my backpack._ book is very heavy.A.a;The B.a;A C.the;A D.the;TheA【点拨】初次提到某个事物用不定冠词a或an;第二次提到则用定冠词the表示特指。12.The boy didnt sleep well last night because of _
5、 the from the factory.A.voice B.noise C.music D.songB【点拨】voice“嗓音，说话声”;noise“噪音，吵闹声”;music“音乐”;song“歌曲”。根据“这个男孩昨晚没有睡好”可推知“因为来自工厂的噪音”。13.The food safety is a serious _ in our country.We should try to solve it.A.subject B.programC.problem D.ideaC14.My brother dreams of being the richest person and own
6、ing _ dollars.A.two billion B.two billionsC.billion of D.two billions ofA【点拨】表示概数时，billion用复数形式，且与of连用;当与具体数字连用时，billion用单数形式，不与of连用。故选A。15._ of the students in Class 6 have lunch at school.A.Two fifth B.One fifthsC.Three fifth D.Three fifthsD四、根据汉语提示完成句子，每空一词。16.我们在这儿谈论那件事正合适。We are _ _ _ _ to talk
7、 about that.in the right place17.中国是一个人口大国。China is a country _ a _ _.with large population18.在许多国家，人口增长是个大问题。_ _ is a big _ in manycountries.Population increase problem19.稍等！我就去叫他。_ _!Ill go and call him.Hang on20.将来我们会有机器人。We will have robots _ _ _.in the future五、补全对话(有两项多余)A:I didnt see you last
8、weekend.Where did you go?B:_21A:How was your trip?B:Wonderful!A.I cant 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 houses,like people in the cities.E.People think they should have a better life,not more children.F.The people ther
9、e are very friendly.G.What about you?BA:Please tell me more.B:_22 I cant see any pollution(污染)there.A:What about its population?B:Most families have only one child,one son or one daughter.A.I cant believe it!B.I went on a trip to the countryside.C.The air is very fresh there.D.Many people live in th
10、e beautiful houses,like people in the cities.E.People think they should have a better life,not more children.F.The people there are very friendly.G.What about you?CA:Really?_23B:Thats true!_ 24A:What about their houses?B:_ 25A:Oh,I know why more and more people move to the countryside.A.I cant belie
11、ve it!B.I went on a trip to the countryside.C.The air is very fresh there.D.Many people live in the beautiful houses,like people in the cities.E.People think they should have a better life,not more children.F.The people there are very friendly.G.What about you?AED六、完形填空。What do you think of when we
12、talk about the world population?The great _26 of the population,I guess.26.A.birth B.increase C.question D.speedBIn 1950 there were 2.5 _27 people on the earth,but in 2019 there are 7,700,000,000.27.A.hundred B.thousandC.million D.billionDThats a _28 number,right?The population is_ 29 all the time.2
13、8.A.big B.huge C.small D.little29.A.grows B.increasesC.increaseing D.growingBDAccording to the _30 from the UN,by the end of the century the earth will have a population of 11,200,000,000.30.A.newspaper B.magazineC.report D.articleCSo,what may _31 this big growth?The important factors(事实)are the hig
14、h _ 32 rate and the low mortality rate(死亡率).31.A.cause B.caused C.causes D.to cause32.A.birthday B.birthsC.birth D.birthdaysACIn the past,the death rate was high because of many _33.For example,there were not enough hospitals and doctors in some areas.33.A.questions B.mattersC.problems D.thingsCNow
15、things have changed a lot.Maternity(产妇)services are improving greatly.And _34 governments are making efforts to improve the _35 health care.These all help bring high population growth.34.A.local B.foreign C.important D.necessary35.A.personal B.public C.country D.villageAB七、阅读理解。36.We can know from t
16、he passage that _.A.the worlds population growth has already stoppedB.the worlds population is still increasing year by yearC.the worlds population growth will stop very soonD.the worlds population will be doubled in a few years请同学们看点拨训练第58页原文。B【点拨】根据原文第一段第一句话Although some people dont like talking a
17、bout the danger of population growth,the worlds population continues to grow.可知答案。37.Why does the writer say that the United States is the only Western country whose population is expected to increase?A.Because there are quite a lot of births each year.B.Because the old people live longer now than b
18、efore.C.Because many people from other countries move to live there.D.Because the United States is rich and it can afford more people.C【点拨】根据原文第二段最后一句话The United States is the only Western country whose population is expected(期望)to increaselargely not because of births,but of immigration.可知答案。38.The
19、 word“mouths”in the last paragraph means _.A.children B.babiesC.population D.peopleD【点拨】原句为：Now some six billion mouthsmust be fed and bodies clothed and housed.句意为“60亿_要衣食住行”，结合语境可知，此处指60亿人。39.Through the passage the writer tells us that_.A.the birth rate（率）is higher in developing countriesB.the bi
20、rth rate is lower in developing countriesC.the birth rate is higher in Africa and parts of North and East AsiaD.the birth rate is lower in Africa and parts of South and West AsiaA【点拨】根据原文第一段中句子Most of the growth is happening in Africa and parts of South and West Asia that are least able to afford(支付得起)more people.可知发展中国家所在地区出生率较高。40.“Six billion”in the text can be written as“_”.A.6,000,000,000 B.600,000,000C.60,000,000,000 D.600,000,000,000A【点拨】根据语法知识可知six billion意为“六十亿”。
