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1、Module 9 PopulationUnit 2 Arnwick was a city with 200,000 people.VocabularyVocabularyMy home town was a quiet and peaceful place when I was a pupil.But now,despite better public services,there is a lot of air pollution.Pre-ReadingPre-ReadingIncreasing of population20,693,0002069.32013年年Parkville Arn
2、wickquietpeacefulbusycolorful/a:nwik/While-ReadingWhile-ReadingReadingReading forfor gistgist Changes in ParkvilleLessons(教训教训)we getNew problemsOld ParkvilleNew needsOld ParkvilleChanges in ParkvilleNew problemsNew needsLessons we getReadingReading forfor detailsdetails1.Parkville was a quiet villa
3、ge.2.Arnwick was a city with 20,000 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.Check the true sentences.200,000Jos school in ArnwickYears ago,Parkville was a quiet village near the c
4、ity Arnwick.People lived in houses with gardens.Children went to local school near their home.But with more and more people coming to Arnwick to find jobs,a lot of them chose to live in Parkville as it was not so expensive.Soon Parkville became part of Arnwick.Now most people live in flats.Pupils go
5、 to school by bus.But traffic is often heavy at rush hours.There are other problems,too.The streets are always noisy.And air pollution is becoming worse and worse.Money is needed to help with better public services.But can money solve all these problems?Find the missing words resultrea-sonChanges in
6、 ParkvilleLessons(教训教训)we getNew problemsOld ParkvilleNew needsOld ParkvilleChanges in ParkvilleNew problemsNew needsLessons we getParkvillea quiet villagepart of ArnwickJos family*a small house,*close to fields and hills*one of the flats*crowded*rubbishin the pastin the pastnow nowChanges Post-Read
7、ingPost-ReadingThe government of Beijing gave up the birth control policy.Discuss and then write a letter to the mayor(市长)to offer your opinion.ChangesProblemsYour opinionGroup work:writing changesproblemsopinionDear Mayor,Speaking of the birth control policy and I would like to offer mine.Over the
8、past decades(几十年),Beijing is developing very fast and undergoing(经历)great changes.Problems come along with the changes.If the population keeps increasing,the problems will be even more serious.Id like to see a better Beijing in the future.Id like everyone to live more comfortably in Beijing.As you can see from my words,.HomeworkHomework1.背P141 M9U1单词。2.背零冠词的情况。