Unit 2 Arnwick was a city with 200,000 people.课件（33PPT）

Module 9 Population
Unit 2
Arnwick was a city with
200,000 people.
Now, Liaocheng has
a lot of changes.
The population of Liaocheng
The population is increasing.
More and more people come to cities from the countryside.
1994年 2017年
城区(urban) 400,000 1,000,000
全市 5,430,000 5,800,000
What do we need with the increasing population?
pupils
jobs
hospitals
flats
People produce a lot of rubbish.
That causes pollution.
垃圾
污染
What problems does it bring?
We need a better public bus service.
Some local factories should close down.
关闭
adj 当地的
adj公共的
n.服务
How to solve the problems?
v.解决
/'r?bI? /
/'kwaI?t /
/'l?ukl /
/'pju:pl /
/p?'lu:?n /
/'p?blIk /
/'s?:vIs /
/ 's?lv /
垃圾；废弃物 n.
rubbish
寂静的；安静的 adj.
local
当地的；本地的 adj.
pupil
(永久）关闭，关停
quiet
学生；（尤指）小学生n.
污染 n.
public
公共的；公众的 adj.
pollution
公共服务；服务 n.
service
解决问题 v.
solve
close down
In the past, Liaocheng was a______(安静的)city. Now, it is becoming bigger and busier. In the countryside, some____(当地的)schools_______(关闭), so a lot of _____(小学生)came to Liaocheng. More and more people moved to Liaocheng to find jobs . Liaocheng has a lot of ______(问题) . There is a lot of traffic and ______(污染). _____(垃圾) is also a problem. We need more schools, buses and hospitals. We need ____(新鲜的) air, clean water and better _____(公共服务). We also need more police. How can we _____(解决) these problems?
Parkville
village
Arnwick
city
In the past, Parkville was near Arnwick.
帕克维尔 ['pa:kv?l]
阿恩威克 ['a:nw?k]
Now Parkville is part of Arnwick.
帕克维尔 ['pa:kv?l]
阿恩威克 ['a:nw?k]
Fast-reading
Read the story fast and match
（read it silently 默读)
(Para1)
(Para2)
(Para3&4&5)
A.The changes in Parkville.
B.Problems and new needs
C.The old Parkville.
Tips:先浏览标题，有目的的去读
What was Parkville like in the past?
Let's read the passage carefully.
Read Para.1 and answer the questions
Careful reading
1.Where does Jo live now ?
He lives in Parkville.
2.Was old Parkville a quiet village or a city many years ago?
It was a quiet village.
Tips:注意问题中的人称、时态和句式。
Jo is fifteen and ____ ____Parkville. When Jo’s grandparents first ____ ____ Parkville, it was a _____ _____. They had a small house _____ ___ fields and hill.
close to
quiet village
lives
in
came
to
Retelling
How did the city change?
1.People from Parkville ____ __ Arnwick to find jobs.
They needed places___ _____.
2.The government built _____outside Arnwick.
3.Soon,Parkville became ____ of Arnwick. Arnwick became a city with over __ _____ people.
moved to
flats
part
a million
to live
Parkville was---
People from Parkville---
It was expensive ---
The government---
Parkville became---
Arnwick became---
Enjoy retelling
What happened then?
What are the problems in Arnwick?
A. The growing population.
B. Rubbish.
C. Traffic and pollution.
D. All of the above.
√
Tips：
The main idea of a paragraph is usually at the start of or at the end of the paragraph, but sometimes in the middle.
What does Arnwick need?
more money
Arnwick needs
Arnwick needs
Arnwick
needs
Para 4
Arnwick
Problems
It needs
The city is crowded.
There is a lot of rubbish,
_______ and__________.
traffic
pollution
hospitals
buses
schools
more police
clean water
fresh air
more money
Retell Para 3-4
Arnwick
Problems
It needs
The city is crowded.
There is a lot of rubbish,
_______ and__________.
Retell Para 3-4
1.一个安静的村庄_________________
2.靠近田野和小山_________________
3.一个两千人的城市_______________
4.搬到上海_______________________
5.住在市中心_____________________
6.在城外建公寓___________________
7.成为……的一部分______________
8.在那些公寓中之一_______________
9.当地的一所学校______________
10.倒闭__________________________
11.许多交通和污染________________
12很清楚---______________________
13.更好的公共服务_______________
14.帮助解决所有这些问题__________
15.实际上________________________
16.描述在发生什么________________
17.全世界________________________
18.某一天________________________
a quiet village
close to fields and hills
a lot of traffic and pollution
It’s clear that---
move to Shanghai
a city with 200, 000 people
build flats outside the centre
live in the city centre
become part of
in one of those flats
close down
a local school
better public services
help solve all the problems
in fact
describe what is happening
all over the world
some day
Many town and cities have the same problems as Arnwick. People need places _______, so the ____ government has to build more _______. Some local schools __________ and schools in the city have too many _____.People need better bus and train _______. They also produce more _______, so the government works harder to protect the city against ________.we should work together to _____ the problem.
services
rubbish
flats
to live
local
close down
pollution
pupils
live, close down, solve, rubbish local pollution, pupil, service,
solve
Problem Check
1. Many young people want to leave the countryside because they want to find jobs in the city.
2. There are not enough schools and hospitals.
3. Too much traffic brings air pollution.
4. There is too much rubbish in the streets
5. There are not enough police in the city.
6. It’s difficult to get enough clean water.
Write down your suggestions to solve the problems in your home town.
6
Problems Suggestions





Homework:
Write down the problems in your hometown and your suggestions to solve the problems.