Module 9 Unit 2 Population 课件(共30张PPT，内嵌音频)2023-2024学年外研版八年级英语上册

(共30张PPT)
外研版
初中英语外研版八年级上册
Module 9
Unit 2
Arnwick was a city with 200,000 people.
学习目标
预习检测
知识梳理
课堂总结
学习
导航
重点探究
当堂检测
新课导入
Warming up
1. Do you like cities or countryside
2. What are the major differences between them
1
2
能熟悉并能正确运用本课时的重点单词和短语
能够讲述自己所在城市近年来的发展以及在发展过程中出现的一些问题
预习检测
1.—Mum, must I stay there the whole day —No, you　　　　. You can come back after lunch, if you like. A.mustn’t　　　　B.can’t　　　　 C.don’t have to　 D.shouldn’t 2.There’s enough time for you to go to the airport. You　　　　 hurry now. A.should B.needn’t C.must D.can’t3.It 　　　　Mr Green an hour to fix up his bicycle yesterday. A.cost B.paid C.spent D.took4.All the small factories should be________because they make so much pollution.A.closed down B.put downC.fallen down D.turned down5.They thought Peter knew music well, but ________ he knew nothing about it.A.at that time B.at first C.in fact D.in end
C
B
D
A
C
知识梳理
1 Work in pairs. Ask and answer the questions.
Use the words in the box to help you.
countryside field flat hospital
job office rubbish village
1 Why do people move to cities
2 What are the problems of big cities
1.Because they want to find good jobs and give their children better education.
2.There are too many people in the cities. We can see
much rubbish in the street. There isn’t enough space
for people to live in. We need more and more
hospitals and public bus services.
2 Read the passage and check your answers
to Activity 1.
Could it be your town
Jo is fifteen and lives in Parkville. When Jo’s grandparents first came to Parkville, it was a quiet village. They had a small house, close to fields and hills.
Parkville was near Arnwick, 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. Soon, Parkville became part of Arnwick, and Arnwick became a city with over a million people. Jo’s family lives in one of those flats. It is very crowded, and rubbish is also a problem.
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 get there by bus. There is a lot of traffic and pollution.
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.
However, 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
1 Parkville was a quite village.
2 Arnwick was a city with 200,000 people.
3 Arnwick 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 problems as Arnwick. People need places to live, so the (1)_________ government has to build more (2) ___________ .
flat local pollution
rubbish service thousand
local
flats
people 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) __________ . As we say, a hundred people make a (6) ________ problems!
services
rubbish
pollution
thousand
Writing
5 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.
√
√
( ) 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.
√
√
6 Write down your suggestions to solve
the problems in your home town.
1.基数词hundred, thousand, million 和 billion 之前有具体数字或者several， a few 修饰时，用单数。
five
several
a few
＋
hundred
thousand
million
billion
修饰数词的表达
2. 当不具体指代的数量时，hundred, thousand, million, billion 要用复数，且和of 连用，也可被several，many等修饰。
hundreds
thousands
millions
billions
＋
of
Several
many
＋
e.g.
1. I have told him hundreds of times.
2. There are thousands of tourists in the
Forbidden City.
活动小结
通过以上的活动，我们可以知道：
1.基数词hundred, thousand, million 和 billion 之前有具体数字或者several， a few 修饰时，用单数。
2. 当不具体指代的数量时，hundred, thousand, million, billion 要用复数，且和of 连用，也可被several，many等修饰。
互动检测见DCF课件
探究二
1. They had a small house, close to fields and hills.
他们有一座小房子，离田地和山都很近。
close to 意为“接近的，靠近的”
His house is close to the factory.
他家靠近该厂。
close另一个常用的意思“亲密的，亲切的”
She is a close friend of theirs.
她是他们的挚友。
重难句探究
2. …and Arnwick became a city with over a million people. .
million的意思是“百万”
中文常用的数字有：个、十、百、千、万。亿。
请同学们注意，英语常用的数字单位与中文有所不同，为：
hundred (百)、thousand (千)、million (百万)、billion (十亿)
3. It is very crowded, and rubbish is also a problem.
它（阿恩威克城）非常拥挤，而且垃圾也是个问题。
crowded adj. 挤满人/物的，拥挤的
It was two weeks before Christmas and the mall was crowded with shoppers.
离圣诞节还有两个星期，商场里挤满了购物者。
crowd
①n. 一群(人); 一堆(东西) [+of]
②v. 聚集涌动
Kemp stepped out to face a crowd of cameras. 肯普走出去面对一大堆摄影机。
Supporters crowded the stadium.
支持者聚集在体育场里。
4. 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.帕克维尔当地的小学校在五年前关闭了，所以Jo现在得去阿恩威克的一个有2000名学生的学校上学。
close down 的意思是“（永久性地）停工，关闭”。 例如：
The company closed down its overseas office last year.
那家公司去年关闭了其海外办事处。
The local government closed down all the coal mines in this area in the 1980s.
当地政府在20世纪80年代关闭了这个地区的所有煤矿。
活动小结
通过以上的活动，我们可以知道：
close to 意为“接近的，靠近的”；“亲密的，亲切的”
million的意思是“百万”
中文常用的数字有：个、十、百、千、万。亿。
hundred (百)、thousand (千)、million (百万)、billion (十亿)
crowded adj. 挤满人/物的，拥挤的
crowd ①n. 一群(人); 一堆(东西) [+of] ②v. 聚集涌动
close down 的意思是“（永久性地）停工，关闭”
互动检测见DCF课件
当堂检测
根据汉语及关健词汇提示, 完成下列句子。
我觉得我像家庭中的一员了。(one of …)
___________________________________
2.玲玲花了两个小时做家庭作业。(It takes …to do…)
___________________________________
__________________________________
3. 中国丝绸驰名天下。(all over the world)
___________________________________
___________________________________
I feel like one of the family now.
It took Lingling two hours to do her homework.
The Chinese silk is famous all over the world.
当堂检测
one hundred
one thousand
ten thousand
one hundred thousand
one million
ten million
one hundred million
one billion
ten billion
one hundred billion
tens/ hundreds/thousands/millions of
一百
一千
一万
十万
一百万
一千 万
一亿
十亿
一百亿
一千亿
数十/百/千/百万
看谁译得快：
重点短语：
close to
million
crowded
close down
数字的修饰与表达
Module 9 Unit 2