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

Topic2Chinahasthelargestpopulation!8*What’sthepopulationoftheworld/China/…?
*Whichcountryhasthelargestpopulation?
*Thepopulationin____(develop)countriesis
largerandisgrowing____(slower/faster)
*Thepopulationproblemis____(moreserious/less
serious)indevelopingcountries.Readparagraphoneandfillintheblanks3billion÷6.5billion≈1／2
(half)
50percent(50%)1.3billion÷6.5billion≈1／5

(one
20percent(20%)Pre-readingquestionsBecauseofthelargepopulation,thereis______(more\less)livingspace.
Becauseofthelargepopulation,it’s______(difficult\easy)formanypeopletofindjobs.
Becauseofthelargepopulation,weareshortof_______and_______.
Becauseofthelargepopulation,thecitiesare______________thanbefore.
Becauseofthelargepopulation,thetrafficis_____________.Becauseofthelargepopulation,
thereislesslivingspace.Becauseofthelargepopulation,
it’sdifficultformanypeopletofindjobs.Becauseofthelargepopulation,
weareshortofenergyandwater.Becauseofthelargepopulation,
thecitiesaremorecrowdedthanbefore.Becauseofthelargepopulation,
thetrafficismuchheavier.What’sthetopicsentenceofparagraphthree?

WhathasChinadonetocontrolthepopulation？
SaysomethingaboutChina’sone-childpolicy.
Whatistheauthor’sattitudetowardsthepopulationproblem？One-childpolicyhasworkedwellin
controllingChina’spopulation.Listenandread1amoreThepopulationisincreasingby80millioneveryyear.
Anditisgrowingfasterandfaster.Listento2aandfillintheblanksRead2aandmarkTorFin2bWrittenworkSumupHomeworkonesixth

oneninth

onetwentieth
one(a)half

aquarter

threequarters

threeandahalf
pastGoodbye!