课件20张PPT。Unit 2 Arnwick was a city with 200,000 people.Module 9 Population ----by Chen Zhenyu
Xingfu SchoolflatquietlocalrubbishsolvepupilCheck your preview work and say words:pollutionpublicservice1. They are rich and have two blocks of (两栋) f__________. 2. The dustman(垃圾工)comes once a week to collect
the r___________. 3. Please be q________. My baby is sleeping. 4. Our living environment must have fresh air and
better p ______ s________. 5. He?works?at?the?l________ post?office.? 6. The air?p________?is harmful to our health. 7. With the help of his friends, he finally?s______?the problem. latsubbishuietublicervicesocalollutionovledLook and say the differences:It’s a village.It’s a city.The village is very .The city is and .quietbusynoisyThere are a few short and
old houses in the village.There are many tall flats and buildings in the city.It has a small population.It is crowded.airIt has fresh air.trafficThere is too much traffic and
too much rubbish and pollution.Population increase is a serious problem!(It has a large population.)Look at a video and
answer the questions:The passage talks about Parkville and Arnwick.Parkville is a quiet village.look and answer1, What places does the passage talk about ?2, Is Parkville a village or a city ?And where
is it?ParkvilleIt is near Arnwick.Para. 1Para. 3Para. 4Para. 5Para. 2New problems.
The lessons we got from the story.
C. The old Parkville.
D. The new needs.
E. The changes in Parkville.Read the passage and match the headings with the paragraphs.Fast-reading Read the Para.1 and answer the following questions:1,Where does Jo live?2, What’s Parkville like?Jo lives in Parkville.Parkville was a quiet village.Intensive readingIntensive readingRead the Para.2 and answer the questions: What is Arnwick?
2. What is Parkville now?
3. Why did people move to the big city ,Arnwick?
It is a city near Parkville.It is a part of Arnwick ,with over a million people.Because people wanted to find jobs and they needed places to live.1, The small local school in Parkville closed down five
years ago, so Jo has to go to the school in Arnwick.3, It takes Jo an hour to get to Arnwick by bus.Intensive readingRead the Para.3 and 4, then check the sentences:2,The local school in Parkville has 2,000 pupils.4, Big cities need more money for public services.( )( )( )( )TTFT
Is Parkville a real place?
2. What does the writer want to tell us?Intensive readingRead the Para.5 and complete:No, it is just a story.A, Money is important, it can help us solve
anything.
B,Population increase is a big problem in
big cities. Pollution, rubbish collection,
traffic ... are the problems of cities. We
should protect our environment.After-readingNow, you can complete the table in pairs:Arnwick200,000a millionfind jobsplaces to
liveschool
closed
downcrowded
peoplerubbishtrafficpollutionschoolsbuseshospitalsfresh airclean waterpublic
servicespolicemoneyRetell the story with the giving clue.ParkvilleParkville is a_________ village.It’s near Arnwick,
then people in Parkwille ________to Arnwick to
_______jobs, and government built ______ for
them.Soon,Parkville became______ _______
Arnwick and the _______school _______ _______,
it caused a lot of ________and _________.
Because of the increasing population in Arnwick,
it needs more_______,________,__________,
________ _________,_______ _________,
_________ ________,_________and
more_______.Complete the short passage:quietmovedfindflatspartoflocalcloseddownschoolsbuseshospitalsfreshaircleanwaterpublicservicespolicemoneytrafficpollutionThink: What will our cityor village be like?There are more and more
people everywhere.
The population increase will be
a serious problem.It will cause food shortage,
water shortage,too many
factories and too much pollution.It will cause too much rubbish,
it will be tomorrow’s mountain.Don’t let our tears become the
last drop of water.We should protect our
environment and earth.
What’s more, we should
control the number of population. Homework:Writing
Write a short passage about the changes of your hometown.Complete the passage with the correct form of the words in the box. 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)_______.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！flatsservicesrubbishpollution thousand local公寓 当地的 污染 垃圾 服务 千Parkville (village)
People moved to Arnwick.
Parkville (became a part of Arnwick)
Arnwick became larger.
New problems (education, traffic, pollution…)
More things needed (school, buses, hospitals, fresh air, clean water, police, more money…)Retell the story according to the clue.After-readingWrite about a problem your home town has. Write down your suggestions to solve the problem.Do you like to live in a village or a city?
Why? I like to live in a village /city.
Because I want to /can/
there is/are…..breathe fresh airdrink clean waterno noise and pollutionhave healthy vegetableshave a better lifego shopping anytime look for jobstravel more easily
