(共19张PPT)
Grasp the key words and key structure:
rubbish, quiet, close down, pupil, population,
solve; Parkville was near Arnwick, a city with
200,000 people. … Arnwick 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
9
Unit 2
Arnwick was a city with 200,000 people.
a quiet (安静的)village
a busy city
Where do you like to live Why
/'kwai t /
In the city
flat
public services
buildings
/ fl t /
/'p blIk /
/'s :vIs /
I live in a small but beautiful .
There are lots of
tall in the city .
I can buy what I want from the mall.I can see a doctor and go to the cinema easily.
In the city,We have better .
And I there.
find a job
Why do people want to live in the cities
find jobs
make money
live a better life
People want to live in cities ,
because they want to …
...
pollution
It’s difficult to ...
It’s expensive to ...
…
What are the problems of big cities？
traffic
...
crowded
rubbish
find jobs
There are too many...
There is too much...
/'r bI /
/p 'lu: n /
Work in pairs and discuss
1.Why did people from Parkville move to Arnwike
2.What are the problems does Arnwike have
1. Because they wanted to find jobs.
or They moved to Arnwike to find jobs
New problems.
The lesson we got from the story.
C. The old Parkville.
D. The new needs.
E. The changes in Parkville.
Read the passage again and match the headings with the paragraphs.
P74
Read the passage and answers these questions
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.
The old Parkville.
Where did they live in Parkville
They lived in a small house, close to fields and hill.
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 changes in Parkville.
2. Why were buildings built outside the centre of Arnwick
3. What problem does Jo’s family have to live in a flat
Because it was expensive to live in the centre of Arnwick.
It is very crowded, and rubbish is also a problem.
1.What was the population of Arnwick
It was 200,000.
is
It is over 1,000,000 /one million.
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 traffic and pollution.
New problems.
The small local school is still open.
2. The new school is close to Jo’s home.
3. The longer journey has a lot of the traffic and pollution.
closed down.
far from
True or false.
F
F
T
It takes … to get there by bus.
A.本地的 B.异地的
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.
The new needs.
Arnwick needs more schools, buses and __________. It needs fresh air, clean water, and better __________________. It needs more ______ to protect people. It needs ___________
to do all these things.
Fill in the blanks.
hospitals
public service
more money
police
A.很难理解的 B.显而易见的
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
The lesson we got from the story.
Is Parkville a real place
2. What does the writer want to tell us
No, it is just a story.
Population increase is a big problem in big cities. It causes a lot of problems, such as air pollution, rubbish, traffic ... We should protect our Earth.
Could it be your town
Remember
To protect the environment is to protect ourselves.
We only have one earth.
Problems
of
Arnwick
e.g ______________ (太多的垃圾)
1. A lot of traffic and_________(污染)
too much rubbish
pollution
more police
better public services
Conclusion:
2. Not enough schools and hospitals
It needs __________________. (更好
的公共服务)
3. It also needs __________ (更多警察)
to protect its people.
The government has to make more efforts to protect the city against pollution
What should they do to solve the problems
problems
There be
too much traffic
There be too much rubbish in the street
It’s difficult to get clean water and fresh air
There be (not)
enough police in the city
There be (not) enough schools and hospitals
It’s difficult to
find jobs
Discuss Work in groups
Talk about the problems of our hometown
suggestions
We should …
try to walk, or ride bikes. save water.
Don’t throw rubbish everywhere…
The government should
build better public services.
…
problems
There be
…
It’s difficult to
There be (not)
…
…
suggestions
We should …
The government should
Research your hometown and write a report about the population .
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) ___________ . 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) _______ ______ _ problem!
flat local pollution rubbish service thousand
local
flats
services
rubbish
pollution
thousand
