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1、Write down the numbers in English1. 75 _2. 1 250 _3. 62 304 _5. 75 220 398 _6. 10 201 531 120 _1002,00030,000400,0005,000,00060,000,000700,000,0008,000,000,00090,000,000,000100,000,000,000236,785,462,503 Can you read them ?hundredthousandmillionbillionOne hundredTwo thousandThirty thousandFour hundr
2、ed thousandFive millionSixty millionSeven hundred millionEight billion Ninety billionOne hundred billionTwo hundred million, seven hundred and eghty-five, four hundred and sixty-two, five hundred and threeonehundredonethousandtenthousandonehundredthousandonemilliontenmilliononehundredmilliononebilli
3、ontenbilliononehundredbillionhundreds/ thousands/ millions of 一一百百 一一千千 一万一万 十万十万 一一百万百万 一千一千 万万 一亿一亿 十亿十亿 一百亿一百亿 一千亿一千亿数百数百/千千/百万百万看谁译得快：看谁译得快：tips1.基数词基数词hundred, thousand, million 和和 billion 之前有之前有具体数字具体数字修饰时，修饰时，用单数用单数.fiveeighttwentyhundredthousandmillionbillionReview tips2. 当当不具体不具体指代的数量时，指代的数
4、量时，hundred, thousand, million, billion 要用复数，且和要用复数，且和of 连用，连用，也可被也可被several，many等修饰。等修饰。hundredsthousandsmillionsbillionsofseveral manye.g. 1. I have told him hundreds of times, but he still forgot it. 2. There are thousands of tourists in the Forbidden City. 3. - How many students are there in your
5、 school? - _. A. Two thousands B. Thousands of C. Two thousand 4. _ (million) of visitors come to the Great Wall to visit every year.CMillions9Unit 2 Arnwick was a city with 200,000 people. skytreesheepflowerParkville was a quiet village many years ago.It had blue sky, green trees, many sheep and ma
6、ny beautiful flowers.But now my home is changing!crowded peoplegray sky too much rubbishand dirty watertoo much traffic1.Grasp the key words and key structure: flat, rubbish, quiet, local, close down, pupil, pollution, public, service, solve; Parkville was near Arnwick, a city with 200,000 people. A
7、rnwick became a city with over a million people.2. Reading aim: To be able to write about problems and solutions.3. Affection: we should try our best to let more people know the problems of our growing population.Teaching aims/flt/rbI /kwaIt /lukl /close down/pju:pl /plu:n /pblIk /s:vIs / slv /垃圾；废弃
8、物垃圾；废弃物 n.rubbish寂静的；安静的寂静的；安静的 adj.local当地的；本地的当地的；本地的 adj.pupil(永久）关闭，关停永久）关闭，关停quiet 学生；（尤指）小学生学生；（尤指）小学生n.污染污染 n.public公共的；公众的公共的；公众的 adj.pollution公共服务；服务公共服务；服务 n. service解决问题解决问题 v.solveWords and expression公寓，套房公寓，套房 n.n. flat flatquietlocalrubbishsolvepupilDo you know these words?pollutionpub
9、licservice What do the increasing population need?With the increasing population ,we need more flats.正在增长的人口正在增长的人口What do the increasing population need?With the increasing population ,we need more jobs.What do the increasing population need?With the increasing population ,we need more shops.What d
10、o the increasing population need?With the increasing population ,we need more hospitals.What do the increasing population need?With the increasing population ,we need a better public bus/ train service.1 Work in pairs. Ask and answer the questions. Use the words in the box to help you. countryside f
11、ield flat hospital job office rubbish village 1 Why do people move to cities?2 What are the problems of big cities?To find jobs.They are the flats, the jobs, the hospitals, the public service, the traffic and so on. The story is about a girl named Jo.The village, Parkville becomes a suburbof the big
12、 city, Arnwick.Jo 乔（女名）Parkville 帕克威尔（虚构地名）Arnwick 阿恩威克（虚构地名）Special names郊区郊区1. Where does Jo live? (Paragraph 1 )2. Why did people from Parkville move to Arnwick? (Paragraph 2 )She lives in _.Parkville They moved to Arnwick _. to find jobs3. Was it cheap or expensive to live in the city centre? (P
13、aragraph 2 ) A. Yes, it was. B. No, it wasnt. C. It was expensive. D. It was cheap.4. Where does Jos family live now? (Paragraph 2 )In one of those flats.5. When did the small local school in Parkville close down? (Paragraph 3 )6. How long does it take to go to school by bus? (Paragraph 3 )7. It is
14、clear that Arnwick needs more schools, _ and hospitals. It needs _ air, clean _ and better _ service. It also needs more police to protect its people. But _ all these things, it needs _ _ (Paragraph 4 )Five years ago.An hour.busesfreshwaterpublicto domore money2 Read the passage and check your answe
15、rs to Activity 1. Could it be your town? Jo is fifteen and lives in Parkville. When Jos grandparents first came to Parkville, it was a quiet village. They had a small house, close to fields and hills.Parkville was a q_ village in the past. quiet“离离很近很近”反义词是反义词是 far from Parkville was near Arnwick, a
16、 city with200,000 people. People from Parkville moved to Arnwick to find jobs, and they needed places to live. However, it was expensive to live in the city centre, so the government built flats outside the centre. Soon, Parkville became part of Arnwick, and Arnwick became a city with over a million
17、 people. Jos family lives in one of those flats. It is very crowded, and rubbish is also a problem. 搬到搬到找工找工作作固定句型：固定句型：its adj. + (for sb.) + to do sth. The small local school in Parkville closed down five years ago, so Jo now has to go to a school in Arnwick with 2000 pupils. It takes an hour to g
18、et there by bus. There is a lot of traffic and pollution. 本地学校本地学校关闭关闭固定句型：固定句型：It take sb. some time to do sth. 做某事花了某人一段时间。做某事花了某人一段时间。There is a lot of traffic and pollution.沿途交通堵塞，污染严重。沿途交通堵塞，污染严重。 It is clear that Arnwick needs more schools, buses and hospitals. It needs fresh air, clean water,
19、 and better public services. It also needs more police to protect its people. But to do all these things, it needs more money.Its clear that we need to work hard to prepare for the coming final exam.Its clear that 是是“很清楚很清楚， 很明显很明显 ” 的意的意思思 However, can money help solve all these problems? Do we nee
20、d more big cities like this? In fact, this is justa story. But it describes whatis happening all over the world.Could it be your town some day?解决所有的这解决所有的这些问题些问题some day 是是 “将来某一天将来某一天”one day “有一天有一天”， 可以是过可以是过去，也可以是将来去，也可以是将来 1 Parkville was a quite willage. 2 Arnwick was a city with 20,000 people
21、. 3 Parkville now has a population of more than one million. 4 The local school in Parkville has 2,000 pupils. 5 Big cities need more money for public services.3 Check () the true sentences. 4 Complete the passage with the correct form of the words in the box. Many towns and cities have the same pro
22、blems as Arnwick. People need places to live, so the (1)_ government has to build more (2) _ . flat local pollution rubbish service thousandlocalflatspeople need better bus and train (3)_ . They also produce more (4) _ , so the government has to make more efforts to protect the city against (5) _ .
23、As we say, a hundred people make a (6) _ problem!servicesrubbishpollutionthousandWriting5 Read and check () the problems that exist in your hometown.( ) Many young people want to leave the countryside because they want to find jobs in the city.( ) There are not enough schools and hospitals in big ci
24、ties.( ) Too much traffic brings air pollution.( ) There is too much rubbish in the streets.( ) There are not enough police in the city.( ) It is difficult to get enough clean water.Write down your suggestions to solve the problems in your home town.make the air polluted 冠词有冠词有三种三种形式：不定冠词形式：不定冠词 a/
25、an, 定冠词定冠词 the和和零冠词零冠词。一、不定冠词一、不定冠词( a / an )的用法。的用法。1. 首次提到某人某物首次提到某人某物, 不定冠词起介绍作用。不定冠词起介绍作用。e.g. 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。 I have a son. 2. 表示“每一”的概念，相当于 every。e.g. I go to the cinema once a month. 我一个月去看一次电影。 There are 60 minutes in an hour.You should take t
26、hese medicine three times a day.3. 某些固定短语中，要用不定冠词。e.g. have a good time, have a picnic, have a break, in a hurry, a lot of make a mistake, take a photo, ride a bike 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。e.g. I have a dog. The dog is brown. I have a friend. The friend is from 2
27、. 指谈话双方都知道的人或物。指谈话双方都知道的人或物。e.g. I had to write the same report last term! A beautiful girl is waiting for you at the school gate.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。e.g. He went to the first floor. Tony is the tallest boy in his class.4. 用于世界上独一无二的事物。 the sun, the earth, the moon e.g. The sun is s
28、hining brightly. As we all know, the earth goes around the sun.5. 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。e.g. the Great Wall of China 长城 the Summer Palace 颐和园 the Palace Museum 故宫6. 用于表示方位名词前。用于表示方位名词前。e.g. Guangdong is in the south of China. Taiwan is to the east of the Fujian province.7. 用在弹奏乐器中。用在弹奏乐器中。e.
29、g. The boy is playing the piano. 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。e.g. The old are dancing on the playground. the rich / poor / young 富人富人, 穷人穷人, 年轻人年轻人play the + 乐器乐器9. 在姓氏复数形式之前, 表示“一家人”或“夫妇两人”。e.g. The Browns are really a large family. The Greens are travelling to Africa.10. 用于某些固定短语中。
30、e.g. by the way the same as on the left/ right in the middle of 三、零冠词。三、零冠词。1. 在在球类球类活动、活动、学科学科名称前，以及名称前，以及节日节日、月月份份、星期星期前不用冠词。前不用冠词。e.g. 1st June is Childrens Day.2. 名词前已有指示代词、物主代词、不定冠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。词或数词等作定语的名词前不用冠词。e.g. I have several questions to ask. This is my first day at L
31、uyang Middle School.3. 三餐之前不用冠词。三餐之前不用冠词。 have breakfast / lunch/ supper = dinner3. 在某些固定词组和习惯用语中不用冠词。e.g. by bus / train / plane / ship at night in trouble冠词练习题冠词练习题 1. Tomorrow is _ Teachers Day and well make _ card for our English teacher. 2. The bus is running about seventy miles_ hour. 3. Mary
32、is interested in _ science. 4. Some people dont like to talk at _ table. 5. Last night I went to_ bed very late. 6. Dont worry. We still have _ little time left. /aan/a at table 吃饭时吃饭时 at the table 在餐桌旁在餐桌旁 单项选择。单项选择。1. I read _story. It is _interesting story. A. a, an B. a, a C. the, the D. the, an
33、 2. Britain is _ European country and China is _ Asian country. A. an, an B. a, a C. a, an D. an, a 3. _China is _ old country with _ long history. A. The, an, a B. The, a, a C. /, an, the D. /, an, a AAD4. _elephant is bigger than _ horse. A. /, / B. An, a C. An, a D. /, the 5. We always have _rice
34、 for _lunch. A. /, / B. the, / C. /, a D. the, the 6. It took me _ hour and _ half to finish _ work. A. a, a, a B. an, a, a C. an, a, the D. an, a, / BAC7. _ doctor told me to take _medicine three times _day, stay in _bed, then I would be better soon. A. /, a, a, the B. A, the, the, / C. The, the, a
35、, / D. A, /, a, / 8. There is _ picture on _ wall. I like _ picture very much. A. a, the, the B. a, the, a C. the, a, a D. a, an, the 9. January is _first month of the year. A. a B. / C. an D. the CAD10. Shut _door, please. A. a B. an C. the D./ 11. Einstein won _ Nobel Prize in Physics in 1921. A.
36、a B. an C. the D. / 12. What _ fine day it is today! Lets go to the Summer Palace. A. a B. an C. the D. / CCA1. Please make _ for 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 awa
37、y C. closed downCC3. Air _ is a serious problem in big cities. A. pollution B. pollute C. rubbish4. The government needs to make _ to protect the forest. A. laws B. stories C. waysAA5. Be careful ! There is _ dog lying on the ground. Thanks a lot. A. a B. an C. the D. /6. There is no living thing on
38、 _ moon. A. the B. a C. 不填不填AA3. Bill likes playing _ basketball, but he doesnt like playing _ piano. A. the, the B. /, the C. the, /B二、句型转换。1. The school isnt far from my home. (改为同改为同义句义句)。 The school is my home. 2. The population of China is more than 1,300,000,000 .（对划线部分提问）（对划线部分提问） the populat
39、ion of China? 3. Living in the city centre is expensive.（改为（改为同义句）同义句） _ _ _ live in the city centre.1.close to; 2. What is; 3.Its expensive to三、用所给词适当形式填空。三、用所给词适当形式填空。1. _(not) take photos in the museum.2. China has the _(large) population in the world.3. Last year, the Greens _(move) to England.4
40、. What about _(find) a part-time job during the summer holiday?5. _(million) of visitors come to the Great Wall. 1.Dont; 2. largest ; 3. moved 4.finding ; 5.Millions1. There are many people going to Guangzhou to _(寻找)jobs at the beginning of a year.2. China is a brilliant country _(with, has, and) a
41、 long history about 5,000 years.3. It will be very difficult _(find) a good job in the future if you dont study hard.4. Lu Xun is one of the _(great) writers in China.5. He _ 128 yuan for the nice coat.(选择) A. spent B. cost C. paid D. took6. It _ us one hour to prepare for the project.7. The company _ _(倒闭) last year.8. Noise _(污染) is more serious in the city.Homework 用英语读写下列数字。用英语读写下列数字。 a.a. 367 367 b. 8 900 b. 8 900 c. c. 5 002 5 002 d. d. 5 563 5 563 e. 2 456 000 e. 2 456 000 f. 6 453 781 f. 6 453 781Look at the picture and write something about the pollution.