（浙江专版）2021八年级英语上册 Module 9 Population Unit 1 The population of China is about 1 37 billion（Period 1 Unit 1 A）课件（新版）外研版.ppt

1、M o d u l e 9P o p u l a t i o n课题2 Unit 1 Period 1Unit 1 AThe population of China is about 1.37 billion.12345populationhugebirthgrowingbillion基础巩固过关练一温馨提示：点击进入讲评678910noisepreparereportcausesfifth答 案 呈 现12345preparingnoisesgrowcausesproblems二12345grewfifthpreparinghugebillions三基础巩固过关练答 案 呈 现12345aa

2、rewithquicklycame一678910andlivingfarmersbyhappier综合能力提升练答 案 呈 现12345BACCD二12345DDCAD三678910ABDAC1112131415DBACB综合能力提升练答 案 呈 现一、根据句意及汉语提示完成单词。1.The_(人 口)of the world is becoming larger and larger.2.At the end of the street,there is a _(巨大的)supermarket.3.The baby weighed four kilos at _(出生).population

3、hugebirth4.The population is_(增长)quickly in some countries now.5.The number of the books is over seven_(十亿).6.Alex,dont make a _(吵闹声).Your brother is practicing English in the room at the moment.Sorry,Mum.I didnt know that.growingbillionnoise7.She has to_(准备)lessons in the evening.8.You can give me

4、a full_(报告)later.9.She is always_(造成)trouble for people.10.He passed me one_(五分之一)of the cake.preparereportcausesfifth二、用方框中所给词的适当形式填空。1.The students are _ for the coming sports meeting now.2.Dont make any_.My grandfather is sleeping.noise,cause,grow,problem,preparepreparingnoises3.There is a lot of

5、 rain this year.The plants _ well.4.Bad weather always _ some trouble in our daily life.5.These_ are too difficult.Dont worry.We can help you work them out.noise,cause,grow,problem,preparegrowcausesproblems三、用括号内所给词的适当形式填空。1.The number of the students in that school _(grow)by 25%last year.2.Mum,one

6、_(five)of the girls wear glasses in my class.grewfifth3.When we got to the panda research centre,Miss Gao was _(prepare)milk for baby pandas.4.Shanghai is a very _(huge)city with more than 20 million people.5.In the evening we can see _(billion)of stars in the sky.preparinghugebillions一、语法填空。阅读下面短文,

7、按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号中所给词的正确形式填空。My home town is a middlesized city in the south of China.It has _1population of 300,000.aThere _2(be)twenty junior high schools,one college and three hospitals.But in 1978,my home town was only a village _3 about 3,000 people.Since 1978,the population

8、 is increasing _4(quick).My grandfathers father first _5(come)to live here about eighty years ago.At that time the war between China _6 Japan was going on.arewithquicklycameandThere were only 400 people _7(live)here.All the villagers were _8(farmer).They made their living _9 growing rice or raising

9、fish.They lived a poor life.But now people are living a _10(happy)life than before.livingfarmersbyhappier二、完形填空。(金华市月考)Most of us have three meals a day.We take food for granted(想当然).And we dont think about it._1 experts argue a food crisis(危机)is coming.()1.A.IfB.ButC.OrD.Until【点拨】考查连词辨析。if如果;but但是;

10、or否则;until直到为止。前后表示转折。故选B。BThis crisis is going to make us _2 the way we think about food.()2.A.change B.find C.get D.tell【点拨】考查动词辨析。change改变;find找到;get得到;tell告诉。由句意“这种危机将让我们_我们考虑食物的方式。”可推测出是改变。故选A。AFood is in great need _3 the growing worlds population.By 1960,the population was three billion.It do

11、ubled to six billion by 1999.()3.A.instead of B.thanks to C.because of D.as for【点拨】考查短语辨析。instead of代替;thanks to由于;because of因为;as for至于。根据句意“食物是急需的_增长的世界人口”可知是“因为”。故选C。CBy 2050,this planet will need to _4 at least nine billion people.As a result,the food prices get higher and higher.()4.A.help B.ha

12、ve C.feed D.like【点拨】考查动词辨析。help帮助;have有;feed喂养;like喜欢。句意为“到2050年,这个星球将需要_至少90亿人”。结合上文的食物,可知是喂养。故选C。CSo,what can a _5 and crowded world do?()5.A.busy B.tired C.thirsty D.hungry【点拨】考查形容词辨析。busy忙的;tired累的;thirsty渴的;hungry饿的。句意为“那么,一个_并拥挤的世界可以做什么?”。结合上文中的食物危机,可知选D。DOne suggestion is to eat_6 meat.Meat u

13、ses more natural resources(资源)than grains(谷物).()6.A.less B.more C.much D.little【点拨】less较少的;more更多的;much多的;little少的。根据下一句句意“肉比谷物用了更多的自然资源。”以及下文的“eating less meat will”可知此处是指吃更少的肉。故选A。AIt requires more _7 to produce one pound of meat than to produce one pound of grain.It also requires between 5 and 10

14、 times more_8than vegetables.()7.A.time B.land C.people D.place()8.A.air B.meat C.money D.water【点拨】7考查名词辨析。time时间;land土地;people人们;place地 方。根 据 本 句 句 意 以 及 下 文 的“more land for farming”可知是更多的土地。故选B。BDSo,eating less meat will_9more land for farming,and it will save water.()9.A.provide B.produce C.waste

15、 D.need【点 拨】考 查 动 词 辨 析。provide提 供;produce生 产;waste浪 费;need需 要。providefor“为提供”。故选A。ATo eat less meat,people will need to change their eating habits.That will not be _10.()10.A.important B.hard C.easy D.necessary【点拨】考查形容词辨析。important重要的;hard难的;easy容易的;necessary必要的。根据前一句句意“为了吃更少的肉,人们将需要改变他们的饮食习惯。”可知那是

16、不容易的。故选C。CAmericans,for example,have_11loved meat.In general,they eat twice as much meat as people in other countries.()11.A.never B.seldom C.hardly D.always【点拨】考查副词辨析。never从不;seldom很少;hardly几乎不;always总是。根据句意可知选D。DAt the same time,in developing countries like China and Brazil,sales of meat have doub

17、led in the last 20 years._12 will double again by 2050.()12.A.It B.They C.We D.That【点拨】考查代词辨析。it它(他、她);they它(他、她)们;we我们;that那。根据前一句的“sales of meat”可知此处指复数。故选B。BGrowing need for meat will _13 to put pressure on natural resources.The worlds population is increasing.Resources are becoming fewer,and foo

18、d prices are rising.()13.A.continue B.stop C.have D.start【点拨】考查动词辨析。continue继续;stop停止;have有;start开始。根据句意可知选A。ATherefore,we need to rethink_14we eat every day.()14.A.how B.when C.what D.where【点拨】考查宾语从句引导词辨析。how如何;when何时;what什么;where哪里。根据句意可知选C。CFor meat lovers,we dont need to give up meat_15.But we n

19、eed to eat more grains and less meat!()15.A.quickly B.completely C.finally D.especially【点拨】考查副词辨析。quickly迅速地;completely完全地;finally最终;especially尤其。结合后一句“但是我们需要多吃谷物少吃肉”可知不需要完全放弃。故选B。B三、阅读理解。()1.Why does the government end the onechild policy?A.Because we need a smaller population.B.Because millions of

20、 people have jobs.C.Because most families want to have a second child.D.Because a falling birth rate must be stopped.请同学们看典中点A本第42页短文。【点拨】根据第一段尾句“The plan is meant to balance(平 衡)population development and stop a falling birth rate(出生率).”可知D正确D()2.How do most young people in the cities react to the

21、twochild policy?A.They support the policy.B.They think it is good.C.Theyre very interested.D.Theyre not interested in it any more.【点拨】由第三段第三行“Too many young people in the cities are no longer interested in having a second child,”可知D正确D()3.By _ our country will be seriously short of labor if the onec

22、hild policy continues.A.2015B.2035 C.2050 D.2070【点拨】由第四段第四行“That is to say,the country will be in great need of labor by the year 2050.”可知C正确C()4.Whats the order of the following events?The twochild policy was announced.China had a population of about 1.37 billion.Some families in the countryside co

23、uld have two children.Families could have two children if one parent was an only child.A.B.C.D.【点拨】细节排序题.根据整篇文章内容及其第二段句子For example,some families in the countryside could have two children,例如,在农村一些家庭可以有两个孩子,第三段句子the Chinese government gave other couples a chance to have two children if one of them w

24、as an only child.如果他们其中一个是独生子中国政府给了其他夫妇一个生育两个孩子的机会.倒数第二段句子At the end of 2014,China had a population of 1.37billion people.2014年底,中国有人口1.37 亿人.With the twochild policy,an increase in births can solve this problem.二胎政策,增加生育可以解决这个问题.可知结合选项,正确的顺序为.故选A.A()5.What may happen after we have the twochild policy?A.There wont be old people.B.The labor market population will drop.C.Almost every family will have a second child.D.The population development will be balanced.【点拨】由第一段尾句“The plan is meant to balance(平衡)population development and stop a falling birth rate(出生率).”可知D正确D