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九年级英语上Unit1 Topic2 SectionC 课件仁爱版 课件.ppt

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Topic2Chinahasthelargestpopulation!8*What’sthepopulationoftheworld/China/…?*Whichcountryhasthelargestpopulation?*Thepopulationin____(develop)countriesislargerandisgrowing____(slower/faster)*Thepopulationproblemis____(moreserious/lessserious)indevelopingcountries.Readparagraphoneandfillintheblanks3billion÷6.5billion≈1／2(half)50percent(50%)1.3billion÷6.5billion≈1／5(one20percent(20%)Pre-readingquestionsBecauseofthelargepopulationthereis______(more\less)livingspace.Becauseofthelargepopulationit’s______(difficult\easy)formanypeopletofindjobs.Becauseofthelargepopulationweareshortof_______and_______.Becauseofthelargepopulationthecitiesare______________thanbefore.Becauseofthelargepopulationthetrafficis_____________.Becauseofthelargepopulationthereislesslivingspace.Becauseofthelargepopulationit’sdifficultformanypeopletofindjobs.Becauseofthelargepopulationweareshortofenergyandwater.Becauseofthelargepopulationthecitiesaremorecrowdedthanbefore.Becauseofthelargepopulationthetrafficismuchheavier.What’sthetopicsentenceofparagraphthree?WhathasChinadonetocontrolthepopulation？SaysomethingaboutChina’sone-childpolicy.Whatistheauthor’sattitudetowardsthepopulationproblem？One-childpolicyhasworkedwellincontrollingChina’spopulation.Listenandread1amoreThepopulationisincreasingby80millioneveryyear.Anditisgrowingfasterandfaster.Listento2aandfillintheblanksRead2aandmarkTorFin2bWrittenworkSumupHomeworkonesixthoneninthonetwentiethone(a)halfaquarterthreequartersthreeandahalfpastGoodbye!