1、Unit 2PopulationModule 9Unit 2Unit 2Arnwick was a city with 200,000 people.92023-5-152Lead inLead in What do the increasing population need?They need more flats.2023-5-153Lead inLead in What do the increasing population need?They need more shops.2023-5-154Lead inLead in What do the increasing popula
2、tion need?They need more hospitals.2023-5-155Lead inLead in What do the increasing population need?They need a better public bus service.2023-5-156Lead inLead inDo you know these words?flatquietlocalrubbishsolvepupil2023-5-157Lead inLead inpollutionpublicservice2023-5-1581PresentationPresentationWor
3、k in pairs.Ask and answer the questions.Use the words in the box to help you.countryside field flat hospital job office rubbish village1.Why do people move to cities?2.What are the problems of big cities?2023-5-159Listen to the passage and answer the questions.1.Where did people live after they move
4、d to cities?They lived in flats outside the centre.2.When did the small local school in Parkville close down?Five years ago.PresentationPresentation2023-5-1510Read the passage and answer the questions.1.How long will it take to go to school in Arnwick?An hour.Yes,it was.PresentationPresentation In o
5、ne of those flats.2.Where does Jos family live now?3.Was it expensive to live in the centre of the city?2023-5-1511PresentationPresentation1.,so the government built flats outside the centre.flats 表示表示“公寓，套房公寓，套房”house 表示表示“房子房子”2.Its clear that Arnwick needs more schools,buses and hospitals.Its cle
6、ar that 表示表示“很清楚很清楚.”。eg.Its clear that we need to work hard before the coming final exam.很明显，我们要在即将到来的期末考试前努力学习。很明显，我们要在即将到来的期末考试前努力学习。2023-5-1512PresentationPresentation3.The small local school in Parkville closed down five years ago.local adj.当地的当地的 close down 表示表示“（永久性地）停工，关闭（永久性地）停工，关闭”。e.g.The
7、 company closed down last year.去年那家公司关闭。去年那家公司关闭。4.There is a lot of traffic and pollution.pollution n.污染污染 pollute v.污染污染e.g.Noise pollution is more serious in the city.噪音污染是城市中更为严重的问题。噪音污染是城市中更为严重的问题。2023-5-1513PresentationPresentation 冠词有三种形式：不定冠词冠词有三种形式：不定冠词 a(n),定冠定冠 the和零冠词。和零冠词。一、不定冠词的用法。一、不定
8、冠词的用法。1.首次提到某人某人首次提到某人某人,不定冠词起介绍作用。不定冠词起介绍作用。eg.Im preparing some notes for a report.我正在为一个报告准备笔记。我正在为一个报告准备笔记。2023-5-1514PresentationPresentation2.表示表示“每一每一”的概念，相当于的概念，相当于 every。eg.I go to the cinema once a month.我一个月去看一次电影。我一个月去看一次电影。3.某些固定短语中，要用不定冠词。某些固定短语中，要用不定冠词。eg.have a good time,in a hurry,h
9、ave a break2023-5-1515PresentationPresentation二、定冠词的用法。二、定冠词的用法。1.指前面提到过的人或物，或特指某人或某物。指前面提到过的人或物，或特指某人或某物。eg.I have a dog.The dog is brown.2.指谈话双方都知道的人或物。指谈话双方都知道的人或物。eg.I had to write the same report last term!3.用于序数词以及形容词的最高级之前。用于序数词以及形容词的最高级之前。eg.He went to the first floor.2023-5-1516Presentation
10、Presentation4.用于世界上独一无二的事物。用于世界上独一无二的事物。eg.The sun is shining brightly.5.在江河、海洋、山脉等地理名词前及由普通名在江河、海洋、山脉等地理名词前及由普通名词构成的专有名词前。词构成的专有名词前。eg.the Great Wall of China2023-5-1517PresentationPresentation6.用于表示方位名词前。用于表示方位名词前。eg.Guangdong is in the south of China.7.用在弹奏乐器中。用在弹奏乐器中。eg.The boy is playing the pi
11、ano.8.在某些形容词前加定冠词，表示一类在某些形容词前加定冠词，表示一类 人或物。人或物。eg.The old are dancing on the playground.2023-5-1518PresentationPresentation9.在姓氏复数形式之前在姓氏复数形式之前,表示表示“一家人一家人”或或“夫妇两夫妇两人人”。eg.The Browns are really a large family.10.用于某些固定短语中。用于某些固定短语中。eg.by the way2023-5-1519PresentationPresentation三、零冠词。三、零冠词。1.在球类活动、
12、学科名称前，以及节日、月份、星在球类活动、学科名称前，以及节日、月份、星期前不用冠词。期前不用冠词。eg.1st June is Childrens Day.2.名词前已有指示代词、物主代词、不定冠词或数名词前已有指示代词、物主代词、不定冠词或数词等作定语的名词前不用冠词。词等作定语的名词前不用冠词。eg.I have several questions to ask.3.在某些固定词组和习惯用语中不用冠词。在某些固定词组和习惯用语中不用冠词。eg.by bus at night in trouble2023-5-1520PracticePractice1.Please make _ for
13、the old woman.Here you are.A.house B.flat C.room2.The paper factory _ last year and the villagers were very happy to have a better life.A.closed off B.closed away C.closed downCC2023-5-1521PracticePractice3.Air _ is a serious problem in big cities.A.pollution B.pollute C.rubbish4.The government need
14、s to make _ to protect the forest.A.laws B.stories C.waysAA2023-5-1522PracticePractice中考链接1.Be careful!There is _ dog lying on the ground.Thanks a lot.A.a B.an C.the D./2.There is no living thing on _ moon.A.the B.a C.不填不填AA2023-5-1523PracticePractice3.Bill likes playing _ basketball,but he doesnt like playing _ piano.A.the,the B./,the C.the,/B2023-5-1524SummarySummary 冠词的用法。冠词的用法。重点短语。重点短语。build flats in fact close down public service 2023-5-1525HomeworkHomework Write a passage to tell about the problems of your city.2023-5-1526
