外研版八年级上册 Module 9 Unit 2 Arnwick was a city with 200000 people. 习题课件 (共15张PPT).pptx

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1、Module 9Population Arnwick was a city with 200.000 people第第2课时课时pollution此处用作不可数名词，意为“污染；污染物”。eg：air pollution空气污染noise pollution噪音污染Theres a lot of pollution in the air here.这里的空气含有大量的污染物。【拓展】pollution的动词形式是pollute，意为“污染；弄脏”，其过去式为polluted，现在分词为polluting。eg：All these waste products are polluting the

2、 river.所有这些废物正在污染着这条河。public形容词，意为“公共的；公众的”。in public places意为“在公共场合”，相当于in public。eg：Its better to keep your voice down in public.在公共场合最好还是小点儿声。【拓展】public还可作名词，意为“公众”。in public意为“当众；公开地；公然地”；the public意为“大众；民众”，作主语时，谓语动词既可用单数，也可用复数。eg：Its impolite to talk loudly in public.在公共场合大声喧哗是不礼貌的。The public

3、wants/want to know the truth.民众想了解真相。service作名词，意为“服务”。其动词是serve，意为“为服务”。eg：People hope to have free medical service.人们希望享受免费医疗服务。Science serves the people.科学为人民服务。重点词组归纳move to搬到in fact事实上all over the world世界各地have to不得不 一、完形填空。Moving Out,Moving BackIn the countries all over the world，people are le

4、aving the countryside in large numbers to find jobs in the cities.They leave _1_ the countryside is much poorer than the city，and often there isnt much _2_ there.Services such as hospitals and transport are usually much _3_ in cities than they are in the country.They hope that their lives will _4_ w

5、hen they move to the city.But in the big cities of Europe and AmericaLondon，Paris，New York，people are moving _5_ the city.These are usually families who have some money，and want to live a quieter life.They are tired of the _6_ and the dirt of the city，tired of the crowded streets，crowded trains and

6、buses.They dont want题号123456789101112131415答案ADBCABDBACDCABBto live in the cities any more.They _7_ a house with a garden，and clean _8_ that isnt polluted.So they move out._9_ dont go very far，just a little away from the city，to the towns near the cities.Other people move to the real countryside _10

7、_ sheep and cows and green fields！There，they start a new _11_ and try to make new friends.Not all those who move from the city to the countryside are _12_After two or three years，many people who have done this feel that it _13_ a big mistake.They dont make _14_ money and there isnt much to do.Countr

8、y people are very different and arent always very friendly.As a result，quite a lot of people who have moved to the countryside move _15_ to the city.“Its wonderful to see crowds in the streets and cinema lights，”they say.“Im so glad Im back in the city！”1A.because Bthat Cso Dwhat2A.rubbish Bwater Cp

9、eople Dwork3A.worse Bbetter Cbigger Dsmaller4A.lift Bhave Cimprove Dmove5A.out of Binto Cto Daway6A.sound Bnoise Cvoice Dhappiness7A.open Bwish Chope Dwant8A.clothes Bair Crice Dgrass9A.Some BMany CMuch DFew10A.of Bat Cwith Din11A.village Brubbish Cpollution Dlife12A.terrible Bsad Chappy Dclean13A.w

10、as Bis Cwill be Ddoes14A.such much Bso much Csuch many Dso many15A.again Bback Cafter Dout二、阅读理解。India has a population of 1.27 billion.Its population is the second largest in the world.China has the largest population of over 1.37 billion.One out of six people on this planet live in India.Although，

11、the crown(王冠)of the worlds most populous(人口稠密的)country is on Chinas head for ten years，India will take the position by 2030.With the population growth rate at 1.58%，India will have more than 1.53 billion people by the end of 2030.Now more than 50%of Indias population is below the age of 25 and over

12、65%below the age of 35.About 72.2%of the population lives in some 638，000 villages.题号1617181920答案DCBCASome of the reasons for Indias quickly growing population are poverty，illiteracy(无知)，decrease in death rates and immigration(移民)from Bangladesh and Nepal.India started taking measures to stop the gr

13、owth rate quite early.India had the“National Family Planning Programme”in 1952.It became the first country in the world to have a population policy.However，it failed to reach the final goal(目标)16The population of India is _ now.A1.58 billionB1.53 billionC1.36 billion D1.27 billion17The underlined wo

14、rd“position”means“_”in Chinese.A麻烦 B现象 C位置 D考验18Over 65%of Indias population is below the age of _A25 B35 C45 D5519_ is not the reason for Indias quickly growing population.APoverty BIlliteracyCIncrease in death rates DImmigration20Which of the following is TRUE?AIndias population growth rate is 1.5

15、8%.BOne out of seven people on the earth live in India.CAbout 72.2%of Indias population lives in the city.DIn 1953，India started the“National Family Planning Programme”三、词汇运用。A)从方框中选择适当的短语，并用其恰当形式填空。close to，in fact，close down，make efforts to，become part of21I like my dog Lucky.And walking it every

16、day _ _ my life.22 When Lisa got home，her grandpa was sitting on a chair _ _ the radio and listening to music.23._ _，Simons story was not true.He made it up.24Some animals are in great danger.Yes！Its true.We should _ _ save them.25The paper factory in Arwick _ _ and many workers lost their jobs.beco

17、mes_part_ofclose_toIn_factmake_efforts_toclosed_downB)根据短文内容和所给中文提示，在空白处写出单词的正确形式。One of the most important world problems is the 26._ _(增长的)population on the earth.The population of the world today is more than 7，000，000，000.That is a great 27._ _(数字)and we know it quite well.The important thing is

18、 not how 28._ _(大)the population of the world is now，but is the speed of the growth.Its about 1.63%every year.In order to give you some ideas of the 29._ _(出生)rate，lets look at the second hand of your watch.Every second，four 30._ _(婴儿)are born in the world.Another baby！Another baby!You cannot speak

19、quickly 31._ _(足够的)to keep up with the birth rate.The population is growing faster and faster.One day，people have to find food for 32._ _(多于)350，000 mouths more.growingnumberlargebirthbabiesenoughoverThis growing 33._ _(人人口口)will make a big problem by the year 2025there will be as 34._ _(多多的的)as 8，0

20、00，000，000 people on the earth！So this is one of the biggest 35._ _(问问题题)that you are going to meet with in your life.populationmanyproblems四、语法填空。阅读下面的短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个恰当的词或使用括号中词语的正确形式填空。(每空不多于3个单词)Ten thousand years ago，the 36._ _(world)population was very small.For several thousand

21、 years，it grew quite 37._ _(slow).38._ _ during the last three or four hundred years it grew very quickly.Today it is still growing faster 39._ _ ever before.40._ _ 600 years，there will be only 41._(stand)room on the earth.42._ _ person will have one half to one square metre of space to live in.This means we must grow more food and have smaller families with fewer but 43._ _(healthy)children.If we dont do those things，the results will 44._ _ bad.There will not be enough space even 45._ _(stand)in on the earth.worldsslowlyButthanInstandingEachhealthierbeto_stand