1、Module 9 外外研研版版 20202020八年级英语上册优质课件八年级英语上册优质课件 Unit1 Unit3 Unit1 使用说明：点击对应课时，就会跳使用说明：点击对应课时，就会跳 转到相应章节内容，方便使用。转到相应章节内容，方便使用。 Unit 2 Unit 3 外研外研八年级上册八年级上册 Unit 1 The population of China is about 1.37 billion. Module 9 Population New words noise prepare notes report grow huge n. 噪声；杂音噪声；杂音 v. 准备；预备准备；
2、预备 n. (pl.)笔记；随笔笔记；随笔 n. 报告；汇报报告；汇报 v. 增长；增大增长；增大 adj.巨大的；庞大的巨大的；庞大的 cause problem increase birth billon fifth hang on v. 造成；引起造成；引起 n. 麻烦；问题麻烦；问题 n. & v. 增大；增长增大；增长 n. 出生出生 num. 十亿十亿 num. 第五；五分之一第五；五分之一 稍等稍等 Free talk Talk about the pictures and try to describe them. Work in pairs. Look at the pict
3、ure and talk about it. Use the words in the box to help you. 1 noise people space traffic Listen and choose the correct answer. 2 1 Whats the population of Beijing? a) About 11 million. b) About 13 million. c) About 20 million. 2 What is the population of Chongqing? a) About 28 million. b) More than
4、 33 million. c) About 36 million. Betty: I went shopping in the city centre with my family last week. Tony: Did you have a good time? Betty: Yes, I did, but there was a lot of traffic on the way there. Then there were too many people and not enough space. It was impossible to move. And there was a l
5、ot of noise. Tapescript 玩得高兴玩得高兴 许多许多 Tony: Well, Beijing is a big city. Betty: Yes, it is. It has a population of about twenty million. Tony: Twenty million! Does Beijing have the largest population in China? 百万百万 Betty: No, it doesnt. Chongqing has the largest population in China. More than thirty
6、-three million people live there. Tony: Really? Thats a lot of people! Betty: Yes, and theres a lot more pollution in the air. Listen and read. 3 Betty: What are you doing? Tony: Im preparing some notes for a report called “Our growing population”. 准备；预备准备；预备 Lingling: Well, were in the right place
7、to talk about that! Beijing is a huge city with a large population. That causes a lot of problems, such as too much traffic and noise. 一个巨大的城市一个巨大的城市 人口众多人口众多 例如例如 Betty: Its not only Beijing. Population increase is a big problem in many countries. Do you know how many babies are born every minute i
8、n the world? Tony: No. Can you tell me? 人口增长人口增长 出生出生 Betty: Over 250! That makes over 131.4 million births a year. Lingling: I cant believe it! Betty: The population of China is about 1.37 billion. Thats almost one fifth of the worlds population, that is, about 7 billion. 五分之一五分之一 Tony: Hang on a m
9、inute! Ill write that down too! Betty: But in the future, Chinas population wont grow so fast, because families are getting smaller. 让某人等一下让某人等一下 写下；记下写下；记下 在未来在未来 Lingling: How do you know all this? Betty: I wrote my report yesterday! Tony: Great, thanks! Now I can write my report! 太好了！太棒了！太好了！太棒了！
10、 I cant believe it! Hang on a minute! Great! Read and answer. 1. What is Betty doing? She is preparing some notes for a report called “Our growing population”. 2. What problem will population increase cause? Population increase causes a lot of problems, such as too much traffic and noise. Now comple
11、te the notes. Babies born every minute in the world: _ Babies born every year in the world: _ Population of China: _ Population of the world: _ over 250 over 131.4 million about 1.37 billion about 7 billion 4 Choose the correct answer. 1 Birth happens at the start / at the end of life. 2 Huge means
12、large / small. 3 An increase in population means more / fewer people. 4 Hang on a minute means waiting for a short time / a long time. 5 Making notes means writing a long passage / a few words. 6 A problem is something easy / dificult. 7 A report is a long piece of writing / a few words. 8 A billion
13、 is a hundred / a thousand million. Language points 1 The population of China is about 1.37 billion. 中国的人口大约为中国的人口大约为13.7亿。亿。 billion 意为“意为“十亿十亿”，英语常用的数字单位与”，英语常用的数字单位与 中文有所不同，为：中文有所不同，为：hundred (百百)、thousand (千千)、million (百万百万)、billion (十亿十亿)。 2 Hang on a minute! I will write that down too! 等等，我要把这
14、点也记下来！等等，我要把这点也记下来！ hang on 这个动词短语常用来表示“让某人这个动词短语常用来表示“让某人 等一下。”等一下。” 稍等！我马上就回来。稍等！我马上就回来。 Hang on! Ill be back in a minute. 5 Listen and repeat. 8,742 eight thousand, seven hundred and forty-two 2,463,128 two million, four hundred and sixty-three thousand, one hundred and twenty-eight 1,370,000,000
15、 one billion, three hundred and seventy million 2,000,030,000 two billion and thirty thousand Check () the statements you agree with. 1 There are too many people in the world. 2 The increasing population is the biggest problem in the world. 6 3 People should not have too many babies. 4 A city should
16、 not hold more than one million people. Now work in groups and discuss your answers. I .根据句意及首字母提示完成单词并注意使根据句意及首字母提示完成单词并注意使 用其适当形式。用其适当形式。 1. A b_ is a hundred million. 2. The i_ population is the biggest problem in the world. Exercise illion ncreasing 3. The women gave b_ to a baby girl last night
17、. 4. Dont make much n_. Your father is sleeping. 5. Before Christmas Day, people often p_ for it. irth oise repare II.用括号内所给单词的适当形式填空。用括号内所给单词的适当形式填空。 1. Lydia always makes _ (note) carefully in class. 2. He wants to be a _ (report) when he grows up. notes reporter New words flat rubbish quiet local
18、 close down n. 套房；公寓套房；公寓 n. 垃圾；废弃物垃圾；废弃物 adj. 寂静的；安静的寂静的；安静的 adj. 当地的；本地的当地的；本地的 （永久）关闭，关停（永久）关闭，关停 pupil pollution public service solve n.学生；（尤指）小学生学生；（尤指）小学生 n.污染污染 adj.公共的；公众的公共的；公众的 n.公共服务；服务公共服务；服务 v.解决问题解决问题 Look and think city countryside What is a countryside like? Its quiet. It has fresh a
19、ir. Its/has What is a big city like? too many cars too many people Where do you like to live? Why do people move to cities? find jobs public services The population of cities increased. What are the problems of big cities? too many people too expensive to live a lot of traffic air pollution noise po
20、llution water pollution rubbish 外研外研八年级上册八年级上册 Unit 2 Arnwick was a city with 200,000 people. Module 9 Population Work in pairs. Ask and answer the questions. Use the words in the box to help you. 1 Why do people move to cities? 2 What are the problems of big cities? 1 countryside field flat hospita
21、l job office rubbish village Read the passage and check your answers to Activity 1. 2 Could it be your town? Jo is fifteen and lives in Parkville. When Jos grandparents first came to Parkville, it was a quiet village. 1 安静的安静的 They had a small house, close to fields and hills. Parkville was near Arn
22、wick, a city with 200,000 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. 2 Soon, Parkville became part of Arnwick, and Arnwick became a city with over
23、 a million people. Jos family lives in one of those flats. It is very crowded, and rubbish is also a problem. 家；家庭家；家庭 The small local school in Parkville closed down five years ago, so Jo now has to go to a school in Arnwick with 2,000 pupils. It takes an hour to get there by bus. There is a lot of
24、 traffic and pollution. 3 当地的；本地的当地的；本地的 污染污染 关闭关闭 It is clear that Arnwick needs more schools, buses and hospitals. It needs fresh air, clean water and better public services. It also needs more police to protect its people. But to do all these things, it needs more money. 4 公共服务；公共设施公共服务；公共设施 Howe
25、ver, can money help solve all these problems? Do we need more big cities like this? In fact, this is just a story. But it describes what is happening all over the world. Could it be your town some day? 5 事实上事实上 Ask and answer the questions. countryside field flat hospital job office rubbish village
26、1 Why do people move to cities? 2 What are the problems of big cities? Because they want to find jobs in cities. The increasing population. And this increases the traffic and pollution. Para. 1 Para. 2 Para. 3 Para. 4 Para. 5 Read and match B. the old Parkville E. the changes in Parkville D. the new
27、 needs A. the new problems C. the lesson we learnt from the story Careful reading 1. Why did people from Parkville move to Arnwick? 2. Why did the government build flats outside the centre? 3. What are the problems of the flat Joes family lives in? Para. 2 the changes in Parkville 1. Why did people
28、from Parkville move to Arnwick? 2. Why did the government build flats outside the centre? They moved to find jobs. Because it was expensive to live in the centre of Arnwick. 3. What are the problems of the flat Joes family lives in? It is very crowded, and rubbish is also a problem. True or false. 1
29、. The small local school opened. 2. The new school is near Jos home. 3. The longer journey has a lot of traffic and pollution. Para. 3 the new problems F F T far from Jos home. closed down. Para. 4 the new needs Fill in the blanks. Arnwick needs _, _ and _. needs _, _ and _. needs _ to protect its p
30、eople. more schools buses hospitals fresh air clean water better public services more police money Para. 5 the lesson we learnt from the story Discuss Can money solve all these problems? If not, what else should we do? plant trees pick up rubbish No-car Day sort the waste reuse and recycle Lets work
31、 harder to protect our world! Time in the past now Parkvile Arnwicks population Jos home Jos school a quiet village became part of Arnwick 200,000 with over a million a small house one of those new flats the small local school a school with 2,000 pupils in Arnwick Read again, then fill in the blanks
32、. 1 Parkville was a quiet village. 2 Arnwick was a city with 20,000 people. 3 Arnwick now has a population of more than one million. Check () the true sentences. 3 4 The local school in Parkville has 2,000 pupils. 5 Big cities need more money for public services. Complete the passage with the correc
33、t form of the words in the box. 4 flat local pollution rubbish service thousand Many towns and cities have the same problems as Arnwick. People need places to live, so the (1) _ government has to build more (2) _. People need better bus, and train (3) _. flat local pollution rubbish service thousand
34、 local flats services They also produce more (4) _, so the government has to make more efforts to protect the city against (5) _. As we say, a hundred people make a (6) _ problems! flat local pollution rubbish service thousand rubbish thousand pollution The small local school in Parkville closed dow
35、n five years ago, so Jo now has to go to a school in Arnwick with 2,000 pupils. 帕科威尔当地的小学校在五年前关闭了，帕科威尔当地的小学校在五年前关闭了， 所以乔现在得去阿恩威克的一个有所以乔现在得去阿恩威克的一个有2,000名名 学生的学校上学。学生的学校上学。 Language points close down 的意思是“关闭，（永久性地）的意思是“关闭，（永久性地） 停工”。停工”。 那家公司去年关闭了其海外的办事处。那家公司去年关闭了其海外的办事处。 The company closed down its
36、overseas office last year. Read and check () the problems that exist in your home town. ( ) Many young people want to leave the countryside because they want to find jobs in the city. ( ) There are not enough schools and hospitals. 5 ( ) Too much traffic brings air pollution. ( ) There is too much r
37、ubbish 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. Homework 6 Possible answer 1 Problems: Many young people want to leave the countryside because they want to find job
38、s in the city. Opinions and reasons: This is a big problem for the countryside and city. More and more young people crowd into cities, so there are few people working in the countryside. But meanwhile, there are so many people in the cities that somebody may not find a job. Solutions: It may be bett
39、er to build more universities and create more jobs in smaller towns in the countryside, so young people will find it more interesting to stay. Possible answer 2 Problems: Too much traffic brings air pollution. Opinions and reasons: This is a national as well as an international problem. Goverments i
40、n every country do not do enough to control the traffic pollution. Solutions: The governments should develop public transport so that people do not use their cars so much in the big cities. 1. It takes us half an hour _ English in the morning. A. read B. to read C. reads D. reading 2. There was a bi
41、g garden _ a lot of trees and flowers. A. have B. with C. has D. having I . 单项选择。单项选择。 Exercise 3. There are too many students in Mr Wangs class. But only 35 percent of the students _ boys. A. are B. is C. be D. isnt 4. It is difficult _ for young people now. A. to find job B. find work C. to find j
42、obs D. to find works 5. Now we need clean water and better public services. It also needs more people. _, to do all these things, it needs more money. A. But B. However C. So D. And II.根据句意选择方框中的短语填空，并注意其根据句意选择方框中的短语填空，并注意其 形式变化。形式变化。 in public all over the world 1. Im sorry to say you cant smoke _.
43、 2. Mo Yans works now are popular _. close down in public bus service in the future all over the world Module 9 Population 外研外研八年级上册八年级上册 Unit 3 Language in use Language practice Beijing is a huge city. It takes an hour to get there by bus. Thats almost one fifth of the worlds population. That makes
44、 over 131.4 million births a year. 冠词和数词基数词的用法冠词和数词基数词的用法 1.冠词冠词 (1)不用冠词的情况不用冠词的情况 在专有名词或不可数名词前。在专有名词或不可数名词前。 China is my home town. 名词前有指示代词、物主代词或不定代词名词前有指示代词、物主代词或不定代词 作定语。作定语。 There are many apples in the basket. 在一日三餐、球类运动、棋类运动、在一日三餐、球类运动、棋类运动、 学科及季节、日期的名词前。学科及季节、日期的名词前。 play volleyball 打排球打排球 learn English 学英语学英语 have dinner 吃晚饭吃晚饭 在某些固定短语中。在某些固定短语中。 at night 在晚上在晚上 (2)不定冠词不定冠词 a/an a 用在读音以辅音音素开头的名词前；用在读音以辅音音素开头的名词前； an 用在读音以元音音素开头的名词前。用在读音以元音音素开头的名词前。 a boy 一个男孩一个男孩
