Module 9 Population Unit 2 课件(共19张PPT)外研版英语八年级上册

(共19张PPT)
Module 9 Population
Unit 2
Arnwick was a city with 200,000 people.
blue sky
fresh air
green hills
clear water
quiet villages
not enough transport
not enough schools and hospitals...
more jobs
better schools and hospitals
more public transport and better service
millions of people
busy streets
heavy traffic
pollution
( rubbish/noise )
crowded ...
Lead in
Where do you want to live ，in the country or in the city
The city can provide us with a more convenient life.
many kinds of pollution
heavy traffic
too much rubbish
Nowadays towns and cities are growing quickly as people move in from the countryside. It’s called urbanization (城市化).
While- reading
1.Which city is mentioned in the story
2.What was the population of it And now
Arnwick
The population of it was 200,000.
Over one million.
1,000,000
Arnwick
['ɑ:nwik]
Fast reading
careful reading
3.How did Arnwick grow bigger
4.What are the problems of Arnwick
3.How did Arnwick grow bigger
What are the problems of Arnwick
In order to solve these problems, what does it need
careful reading
Arnwick
Jo
Parkville
5.How long does it take Jo to go to school
6.How would Jo probably feel on her new school days
Can money help solve all these problems
Why does the writer tell us this story
There is no doubt that money is useful , but money can't
solve all problems.
We need to call on (呼吁)more people to work together .
Watch the video
Solve the problems.
Homework
1. Remember the key points.
2.
Complete writing.
第二课时
4 Complete the passage with the correct form.
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!
local
flats
flat local pollution rubbish service thousand
services
rubbish
pollution
thousand
Can money help solve all these problems
There is no doubt that money is useful , but money can't
solve all problems.
We need to call on (呼吁)more people to work together .
Why does the writer tell us this story
Twenty years later, you will be the mayor(市长） of Ideal City （理想之城).Please design your city with your group.
Aovid: so crowded
all kinds of pollution
traffic jams
Need: enough clean water
fresh air
more jobs
.......