Unit1Topic2SectionD课件英语九年级上册

Unit1TheChangingWorldSectionCTopic2Thepopulationindevelopingcountriesisgrowingfaster.Languagegoals一、掌握本课的重点词汇和短语。二、谈论不同的生活环境和生活方式。三、巩固现在完成时中标志性副词的用法及区别。Review1.五分之一___________________2.

在做某事方面起到好的效果_____________________3.同时_______________________4.给...提供...________________________5.满足人们的日常需要_________________6.更糟糕的是_________________7.到目前为止___________________8.采取措施做某事_______________________9.多亏了...___________________________10.一条很长的路要走______________________onefifthworkwellindoingatthesametimesupplysth.tosb.=supplysb.withsth.satisfypeople'sdailyneedswhatisworsesofartakemeasurestodosth.thankstohavealongwaytogo现在完成时--时间标志用法:1.表示到现在为止已经完成或刚刚完成的动作。2.表示过去发生或已经完成的某一动作对现在造成的影响或结果。3.表示动作或状态从过去某一时刻开始,一直延续到现在,而且可能还要继续下去。标志时间状语:ever,never,before...标志时间状语:for+时间段;since+时间段+ago;since+时间点；

since+一般过去时态句子标志时间状语:already,yet,just完成时态常见副词justnevereveralreadyyetbefore含义刚刚从不曾经已经还（没）以前位置句中句中句中句中/末句末句末句式肯定句否定句一般疑问句肯定句否定句/一般疑问句肯定句ReviewPresentPerfect(II)Ihave______calledyou.I’ve______beentherebefore.Ithas________reached1.36billion.Haveyoufoundhim_____?Haveyou______beentothecinemanearby?justneveralreadyyetever我刚刚给你打过电话。

我以前从未去过那里。

它已经达到了亿。

你已经找到他了吗？

我曾经去过附近的电影院吗？

Exercisesjust/alreadyeveryetneveryetjust/alreadyHavebeentohasgoneto选用所给单词或词组填空FunctionsIreally_______goingtoaplacelikethat.____doI.Itisincreasing_____82millioneveryyear.…thepopulationindevelopingcountriesis___________thatindevelopedcountries.China____thelargestpopulationintheworld,andaboutone_____ofthepeopleintheworldliveinChina.______totheeffortsofourgoverment,Chinaisdevelopingquicklyand…hateSobylargerthanhasfifthThanks我真的讨厌去那样的地方。

我也一样。

（人口）每年以8200万的速度增长

发展中国家人口比发达国家人口多。

中国是世界上人口最多的国家，世界上大约五分之一的人居住在中国。

多亏了政府的努力，中国正在迅速发展...

Hello,everyone!MynameisSue.Ilivein

Canada.Canadaisalargecountrywitha

populationofabout36million.Iliveinasmall

mountaintowncalledFairmont.Ihavelived

heresinceIwasthree.Fewerthan600people

livehere.

Thesmalltownissurroundedbytrees.Theairiscleanandfresh.Peopleliveclosetonatureandtrytoprotectit.Theyarecarefulwithgarbageanddiscouragecuttingtrees.Thetownisreallylikeonebigfamily.Thelocalpeopleoftenhelpeachotherandhavefuntogether.Butsometimesitishardtoseefriendsbecausetheylivesofaraway.Let’sreadapassageaboutSue.1.SuelivesinBeijing.()2.ThepopulationofCanadais36million.()2.Fairmonthasapopulationoffewerthan600people.()3.ThepeopleinFairmontoftenseefriendsbecausetheyliveclosetoeachother.()ListentothepassageandmarkTorF.FTTF1Readthepassageagain,thenfillintheblanks.NameSuePlaceAdvantage

Disadvantage1.cleanandfreshairhardtoseefriends,livesofaraway2.closetonature3.oftenhelpeachotherinFairmont,asmalltown

Hello,everyone!MynameisSue.Ilivein

Canada.Canadaisalargecountrywitha

populationofabout36million.Iliveinasmall

mountaintowncalledFairmont.Ihavelived

heresinceIwasthree.Fewerthan600people

livehere.Thesmalltownissurroundedbytrees.Theairiscleanandfresh.Peopleliveclosetonatureandtrytoprotectit.Theyarecarefulwithgarbageanddiscouragecuttingtrees.Thetownisreallylikeonebigfamily.Thelocalpeopleoftenhelpeachotherandhavefuntogether.Butsometimesitishardtoseefriendsbecausetheylivesofaraway.Readandtranslatethephrases.有...人口被称作...自从我3岁起少于，不足被...围绕近，靠近discouragedoingsth阻止havefundoing玩得开心远，远离Hi,I'mLiMing.IliveinBeijing,thecapitalofChina.Mycityhasalonghistoryandmanyplacesofinterest.Wehavebigshoppingcentersandhugemarkets.Ourpublictransportationisexcellent,too.Buses,taxis,andsubwayscantakemyfriendsandmetoanypartofthecity.Wecanplaysports,seeBeijingoperas,gotomovietheaters,andeatdeliciousfood.TherearemanyfineplacessuchasBeihaiParkandTian'anmenSquarewherewecanmeetwithfriendstodanceorlistentomusic.IlovemycityofBeijingbecauseIhavesomanyfriendshereandwehavesomanyinterestingplacestovisittogether.ButnowthelargepopulationinBeijinghascausedsomeproblems.Let’sreadapassageaboutLiMing.Readthepassageandanswerthequestions.WhydoesLiMingloveBeijing?Hi,I'mLiMing.IliveinBeijing,thecapitalofChina.Mycityhasalonghistoryandmanyplacesofinterest.Wehavebigshoppingcentersandhugemarkets.Ourpublictransportationisexcellent,too.Buses,taxis,andsubwayscantakemyfriendsandmetoanypartofthecity.Wecanplaysports,seeBeijingoperas,gotomovietheaters,andeatdeliciousfood.TherearemanyfineplacessuchasBeihaiParkandTian'anmenSquarewherewecanmeetwithfriendstodanceorlistentomusic.IlovemycityofBeijingbecauseIhavesomanyfriendshereandwehavesomanyinterestingplacestovisittogether.ButnowthelargepopulationinBeijinghascausedsomeproblems.1Readthepassageagain,thenfillintheblanks.NameLiMingPlaceAdvantage

Disadvantage1.hasalonghistorylargepopulati