九年级英语上册 Module 11 Unit 3 Language in use课件 外研版.ppt

module11population unit3languageinuse languagepractice beijingisabigcity chongqingisthebiggestcityinchina butanincreasingpopulationisanenvironmentalprobleminmanycountries minalivesinabigcity sheis eighteen year oldgirl she sgot brotherand sister minais oldestchildin family citywhereshelivesisverybig populationismorethan10million minadoesn thave education shehas jobworkingin factory shehopesthatonedayshewillhave chanceto school an a a the the the the an a a a writea anorthewherenecessary 1 a we regoingon holiday at endofschoolterm2 b areyougoingskiingin mountainsagain 3 a no we regoingto sicily4 b isthat capitalcityof italy5 a no it s island off westcoastofitaly we regoingonaholidayattheendoftheschoolterm areyougoingskiinginthemountainsagain no we regoingtosicily isthatthecapitalcityofitaly no it sanislandoffthewestcoastofitaly completetheconversation freetalk talkaboutthepopulationofyiwunow 10yearsagoand10yearsfromnow australia1 313 000 000thebahamas297 000 000china20 137 000unitedstatesofamerica303 000 workinpairs guessthepopulationofeachcountryinthelist writethelistinorder startingfromthelargestpopulation 1 whichcityhadthelargestpopulationin2000 2 whichcity spopulationwillincreasefastestfrom2000to2015 3 whichwillbethelarger theincreaseinnewyork spopulationorinmexicocity s 4 whichwillbesmaller theincreaseinnewyork spopulationormumbai s 5 whichcity citiesdoyouthinkwillhavethebiggestpopulationproblem why tokyo mumbai mexicocity newyork mumbai becausethepopulationisincreasingfastest readthechartandanswerthequestions aircitycountrysidecrimehospitalsincreasesillnesswaterpeoplemovefrom peoplearrivein problem population problemsfortheenvironmentexamples pollutionof healthproblemsexamples problemsforthepoliceexamples countryside city increases air water hospitals illness crime completethediagramshowingpopulationproblems completethepassagewiththecorrectformofthewordsinthebox ourworldisfacingmanyproblemsnow twoofthebiggestatetheincreasingpopulationandpollution the 1 oftheworldisincreasingquickly whyisthishappening well firstlybecausemorebabiesareborneveryear secondly weareabletocuremany 2 nowinourexcellent 3 sopeopleareabletolivelonger manypeopleareleavingthe 4 togoandworkinthe 5 sotheseplacesarebecomingtoocrowed thereisnotenough 6 foreveryone population hospitals illness countryside city space anotherhugeproblemfortheworldis 7 doweevenknowhowdangeroustheairis factoriesfilltheskywithblack 8 toomanycarsontheroadscause 9 problems andplanesmakeloud 10 whentheytakeoffandland weareallgoingtohavetoworkhardtoprotecttheworld s 11 pollution smoke traffic noise environment listenandchoosethebestsummary youdon thavetoownacarinordertodriveone b membersofacarclubdon toftenusepublictransport c carclubsarestilltobeintroducedintheusa listenagainandanswerthequestions 1 whatisthemainadvantageofusingacarfortransport 2 howcanyousavemoneybyjoiningacarclub 3 inwhichwaydomembersofcarclubsimprovetheirhealth andthehealthoftheplanet doyouthinkcarclubswouldbepopularinchina why whynot discussion completethepassagewiththecorrectformofthephrasesinthebox addtoatthesametimeclosedowncomeupprotect from ameetingis 1 nextweektodiscussthecity sproblems afactoryhas 2 andthismeansthattherearefewerjobs 3 morepeoplearemovingtothecity andthis 4 ourproblems wemust 5 people crime comingup closeddown atthesametime addsto protect from worldpopulationandwaterintheyear20501 58 peoplewillhaveenoughwater2 24 peoplewillhavesomewater3 18 peoplewillnothaveenoughwater aroundtheworld chooseatopicforyourgraphchooseacountry regionortownwhichinterestsyou itcouldbetheplacewhereyoulive decidethe