仁爱版英语九年级上册 （The population in developing countries is growing faster）新课件(第2课时)

Unit1TheChangingWorldThepopulationindevelopingcountriesisgrowingfaster.

第2课时仁爱科普版·九年级上册

Wordsandphrases:socialnaturalworsegovernmentoffersupplyparagraphopportunitynewbornpercent,onefifthbecauseofthankstotakemeasurestodosth.workwellin(doing)sth.Sentences：Westillhavealongwaytogo.Grammar:PresentPerfectSkills:ReadingKeyPointstekhnologic1810002,000,000,0003219965km5,700285.66,004,00262,5001.37million591,4007.2

thousand65.2billion1276,543,2102,00128010911.5kgIsthelargepopulation

GOOD

or

BAD?

2015.1.6中国

亿人口日13IsthelargepopulationGOOD

or

BAD?

WhatothersocialproblemsdoyouthinkChina’slargepopulationhascaused?SocialproblemscausedbythelargepopulationThelivingspaceislessandless.SocialproblemscausedbythelargepopulationIt’sdifficultforlotsofpeopletofindjobs.SocialproblemscausedbythelargepopulationWeneedmoreenergyandwater.SocialproblemscausedbythelargepopulationTheenvironmentisworseandworse.SocialproblemscausedbythelargepopulationCitiesaremoreandmorecrowded.SocialproblemscausedbythelargepopulationThetrafficisheavierandheavier.Whathasthegovernmentdonetosolvetheseproblems?1b.ReadandMatch

Read1aandmatchthemainideawitheachparagraph.1._____Paragraph1A.themeasurestodealwiththeproblems2._____Paragraph2B.theworld’sandAsia’spopulation3._____Paragraph3C.theproblemscausedbylargepopulationBCA1a.ReadandWrite

Read1aandwritethetitleofthepassage.PopulationProblems1c.ReadandFill

Read1aandcompletethetable.PopulationofChina____________________Socialproblemless______________fewer_______opportunitiesless_______and______crowded________heavy_________________naturalenvironmentsGovernmentmeasure_____________________1.3billionjobenergywatercitiestrafficworsetheone-childpolicylivingspaceReadandFind

Read1aandfindoutthekeypointsanddifficulties.Keypoints

KeypointsForexample,it’shardforChinatosupplywaterandenergytosatisfypeople’sdailyneeds.forexample例如It’s+adj.+forsb.+todosth.supply的用法: supplysb.withsth.Cowssupplyuswithmilk.

母牛供给我们牛奶. Supplysth.tosb.Thecompanywillsupplythesecarstopeople

alloverthecountry.这家公司将把这些汽车供应给全国各地的人们.satisfy[ˈsætɪsfaɪ]vt.&vi.使满意，满足;besatisfiedwith对……满意people‘s不以s结尾的可数名词复数变所有格形式直接加’sdaily[ˈdeɪli]adj.每日的;一日的;每日一次的;n.日报;adv.每日;日复一日地;needsn.需要;需要的东西;责任;贫穷;KeypointsSofar,ourgovernmenthastakenmanymeasurestosolvethepopulationproblem.1）sofar到目前为至2）take(many)measurestodosth.采取(许多)措施做某事3）solvethe(population)problem解决(人口)问题pastnowsofarKeypointsOneisknownastheone-childpolicy.

beknownas作为……而著名ItworkedwellincontrollingChina’spopulation.

work起作用

workwellindoingsth.在做某事方面起到了好的作用Thankstothepolicy,Chinaisdevelopingquicklyandpeople’slivingconditionsareimprovingrapidly.

thanksto幸亏，由于Howtoreadapassage?Skimming速读，了解大意，明确结构Detailedreading详读，理解句子，明确意义Lookingback考试：明确主旨平时：找出重难点Let’shaveatry!2.Readandfill

Completethepassagewiththecorrectformsofthegivenwordsorphrases.Everyminute,about261babiesarebornintheworld.Thatmeanspeoplehaveto_____foodforabout375940newbornbabieseveryday.Theworld’spopulation_______________fasterandfaster.Ithas_______oneofthebiggestsocialproblemstoday.China______thelargestpopulationintheworld.Thereareabout1.3billionpeopleinChina.Ithas________20percentoftheworld’spopulation.Chinahas____________somepoliciestocontrolthepopulation,andthesepolicieshave_______well.ButChinastill_______aseriouspopulationproblem.findgrows/isgrowingbecomecarriedoutreachedgrowreachhavefindworkbecomefacecarryouthasworkedfaces3a.Workingroups

Workingroupsandsearchfortheinformationthefollowingquestions.Thenshareyourideawithyourgroupmembers.1.Howdoyouthinkwecangetmorelivingspace?2.Whatshouldthegovernmentdotooffermorejobopportunities?3.Theenergyandwaterislessandless.Whatshouldwedotodealwithit?4.Thetrafficincitiesismuchheavierthanbefore.Howcanwesolvetheproblem?3b.Writeapassage

Writeashortpassageofthreeparagraphsbasedon3a.Howtowriteapassage

aboutsolvingaproblem?根据要求，列提纲Outlining运用连词，组段落Linking细心检查，不失误Checking先主后次，写句子MakingSentencesThreeparagraphs?01Showtheproblem02Analysistheproblem03SumupandsolvetheproblemExercisesChoosethebestanswer.()1._____ofthestudentsareboysinourschool.A.Twothird B.Twothrees C.Twothirds D.Secondthree()2.Theone-childpolicyhas_____controllingChina’spopulation. A.beengoodatB.donewellin C.takencareofD.workedwellin()3.Edisonisknown_____agreatinventor. A.forB.asC.inD.on()4._____yourhelp,Imadegreatprogressinmath. A.Thanksfor B.Thanksto C.Thankto D.ThankforCDBBSummaryWelearn:1.ReadthefractionsinEnglish.2.Talkaboutpopulationproblems.Wecan:1.Somewords:social,supply,natural,worse,government,paragraph,opportunity,newborn,percent,offer2.Somephrases:halfof,onefifth,becauseof,satisfypeople’sdailyneeds,sofar,takemeasurestodo,beknownas,workwellin,thanksto3.howtoreadapassageefficiently4.howtowriteapassageaboutsolvingproblemsHomework2.Writethecompositionin3b.1.Read1aaloud.3.FinishSectionCinyourworkbook.4.PreviewSectionD.Unit1TheChangingWorldThepopulationindevelopingcountriesisgrowingfaster.

第3课时仁爱科普版·九年级上册

Wherewouldyouliketolive?LearningTasksNewwordsandphrases词汇任务Reading

Tasks阅读任务Revision复习任务Homework课后任务Task1:Words&PhrasesToincreaseyourvocabulary.localcapitalhugemarketexcellentsurroundgarbagediscouragetransportationclosetodiscouragedoingsth.Task1:Wordsandphrases:surroundVerb:~sth/sb(withsth)tobeallaroundsth/sbgarbageNoun:wastefood,paper,etc.thatyouthrowawayaplaceorcontainerwherewastefood,paper,etc.canbeplaceddiscourageVerb:~sth|~sbfromdoingsthtotrytopreventsthortopreventsbfromdoingsth,especiallybymakingitdifficulttodoorbyshowingthatyoudonotapproveofit~sb(fromdoingsth)tomakesbfeellessconfidentorenthusiasticaboutdoingsthlocalAdjective:belongingtoorconnectedwiththeparticularplaceorareathatyouaretalkingaboutorwiththeplacewhereyouliveaffectingonlyonepartofthebodycapitalNoun:themostimportanttownorcityofacountry,usuallywherethecentralgovernmentoperatesfromalargeamountofmoneythatisinvestedorisusedtostartabusinesshugeAdjective:extremelylargeinsizeoramount;greatindegreeverysuccessfulmarketNoun:anoccasionwhenpeoplebuyandsellgoods;theopenareaorbuildingwheretheymeettodothistransportationNoun:asystemforortheactivityofcarryingpeopleorgoodsfromoneplacetoanotherusingvehicles,roads,etc.avehicleormethodoftravelexcellentAdjective:extremelygoodusedtoshowthatyouareverypleasedaboutsthorthatyouapproveofsthWordsCompletethesentenceswiththefollowingwords.capitalexcellentdiscouragehugelocalmarketThepopulationinthisplaceisveryserious.Ithinkthe________governmentshouldtakesomemeasuresimmediately.Parisisabeautifulcityandit’sthe________ofFrance.OnSundays,alotofpeoplegotothe_________tobuysomethingtheyneed.Judy’smotherisan___________teacherinthistown.Theseshoesmakemyfeetlook_____________.I’llkeeponworkinghardandNothingcan______________me.ExerciselocalcapitalmarketexcellenthugediscourageTask2:ReadingToimproveyourreadingskillsandlearnsomethingusefultohelpyouwrite.()1.SuelivesinBeijing.()2.Fairmonthasapopulationoffewerthan600people.()3.ThepeopleinFairmontoftenseefriendsbecausetheyliveclosetoeachother.()4.TherearemanyfineplacestogotoinBeijing.()5.LiMingdoesn’tlikeBeijing.1.Fast-reading:Read1andMarkT(true)orF(false).Comprehensivereading:

Read1againandTakenotesbasedonthetable.NameSueLiMingPlaceinFairmont,asmalltowninBeijing,alargecityAdvantageDisadvantagecleanandfreshair,closetonature,oftenhelpeachotherexcellenttransportation,fineandinterestingplacestovisithardtoseefriends,livesofarawaylargepopulationHi,I'mLiMing.IliveinBeijing,thecapitalofChina.Mycityhasalonghistoryandmanyplacesofinterest.Wehavebigshoppingcentersandhugemarkets.Ourpublictransportationisexcellent,too.Buses,taxisandsubwayscantakemyfriendsandmetoanypartofthecity.Wecanplaysports,seeBeijingoperas,gotomovietheaters,andeatdeliciousfood.TherearemanyfineplacessuchasBeihaiParkandTian’anmenSquarewherewecanmeetwithfriendstodanceorlistentomusic.IlovemycityofBeijingbecauseIhavesomanyfriendshereandwehavesomanyinterestingplacestovisittogether.ButnowthelargepopulationinBeijinghascausedsomeproblems.Hello,everyone!MynameisSue.IcomefromCanada.Canadaisabiggreencountrywithapopulationofabout36million.IliveinasmallmountaintowncalledFairmont.IhavelivedheresinceIwasthree.Fewerthan600peoplelivehere.Thesmalltownissurroundedbytrees.Theairiscleanandfresh.Peopleliveclosetonatureandtrytoprotectit.Theyarecarefulwithgarbageanddiscouragecuttingtrees.Thetownisreallylikeonebigfamily.Thelocalpeopleoftenhelpeachotherandhavefuntogether.Butsometimesitishardtoseefriendsbecausetheylivesofaraway.Comprehensive-reading:

ReadandFindoutthekeypoints.Ilikelivinginthecountryside.Theairhereiscleanandfresh.Icanliveclosetonature.Peoplehereoftenhelpeachotherandhavefuntogether.What’smore,thepopulationissmallhere.Inaword,I’mhappyhere.Post-reading:Learntospeak.Ilikelivingincities.Thetransportationhereisexcellent,soit’seasytoseemyfriends.Icanfindmanyfineandinterestingplacestovisit.Inaword,I’mhappyhere.Task3:RevisionTomasterwhatyouhavelearntbetter.ThePresentPerfectTenseAdverbs常用的副词：every,never,yet,just,alreadyIrregularVerbs常见的不规则动词：be,go,take,see,learn,put,make,fly,do,shut,keep,become,have,get,comeBasicForm现在完成时谓语动词的基本形式；现在完成时的简单句形式；basicformExercise:Fillintheblanks.Thetrain

（leave).It

（leave）justnow.hasleftleftSheisdoingherhomework.She

(notfinish)herhomeworkyet.

hasn’tfinishedA:______you________(care)fortheoldbefore?B:Yes.Weoftent