Unit 1 The Changing World Section A 1a-1d 课人教版九年级上册

UnitOneTheChangingWorldSecAOpen1a-1d

Whatbringsaboutchanges?学习目标LearningObjectives1、Tomasterexpressionsaboutchangesandusethemtodescribepastandpresentlife.2、Tousepastandpresenttensestotalkaboutchangesinpeople’slivesandhometowns.3、Toextractkeyinformationfromlisteningmaterialsanddiscusschangeswithpartners.4、Tounderstandthepositiveeffectsofchangesanddeveloploveforhometown.Lookandshare1.Howarethesetwophotosdifferent?2.Howhasthisplacechangedovertime?3.Whydoyouthinkyourhometownchangedsomuch?Thefirstphotoshowsabare,openlandwithonlyonetree.Thesecondphotoshowsthesameplacenow,withgreengrass,manytrees,andaclearriver.Theplaceusedtobedryandempty.Now,itisfulloflife.Thelandhasbecomegreener,therearemoreplants,andtheriverflowsthroughthearea.Ithinkpeopleworkedhardtoprotecttheenvironment.Theyplantedmanytrees,tookcareoftheland,andsavedwater.Theseeffortshelpedtheplacebecomegreenandbeautifulagain.Whatbringsaboutchanges??BIGQuestionprotecttheenvironmentandplantmoretreesbuildbetterroadsandpublicfacilitiesdevelopnewfarmingandconservationtechnologiesmakepeoplecaremoreabouttheirhometownbuildagreenerandmorelivablecommunitymakeadifferencetoourhometown’sfuture

What?Warmup中国的变化Whatchangeshavetakenplacearoundyou?Theroadsusedtobenarrowandmuddy.Nowtheyarewideandsmooth.Whatchangeshavetakenplacearoundyou?Peopleusedtowalkorridebikesondirtroads.Nowtheycantakebusesonnewroads.Whatchangeshavetakenplacearoundyou?Itusedtotakehourstogettotown.Nowitonlytakesashorttimebyplane/car/high-speedtrain.Whatchangeshavetakenplacearoundyou?Thereusedtobenostreetlightsontheroads.Nowtherearelightseverywhere.ThephotosshowchangesinLiRui'shometownovertheyears.Whatarethechanges?Howdotheymakeyoufeel?1aWhatarethey?Hishometownusedtobeadry,sandyareawithalmostnotrees.Thelandwasbareandtheenvironmentwasnotgood.Nowithasbecomeagreenandlivelyplace.Therearemanytrees,forests,andevennewbuildings.Thewholearealooksfreshandbeautiful.Thesechangesmakemefeelhopefulandproud.It’swonderfultoseehowhumaneffortcanturnabarelandintoagreenhome.Italsomakesmewanttoprotectourenvironmentandhelpourhometowngrow.Howdotheymakeyoufeel?1bListentoatelephoneconversation.Thenanswerthequestions.1.WhydoesGeorgecallLiRui?2.WhatistherelationshipbetweenGeorge’sfatherandLiRui'sgrandfather?3.WhendidGeorge'sfatherlastvisittheplace?1.WhydoesGeorgecallLiRui?BecauseGeorgeandhisfatheraregoingtovisitLiRui'shometown,andtheywantLiRuitobetheirguide.2.WhatistherelationshipbetweenGeorge’sfatherandLiRui'sgrandfather?Theyaregoodfriends.3.WhendidGeorge'sfatherlastvisittheplace?About20yearsago.PastPresentIttook

toreachthetown.Goingtoschoolbybustooknearly_________overroughroads.Withthenewroads,ittakesonly__________Goingtoschooltakesonly_________Theyusedto_________toseeadoctor.Thetownhasbuiltanew

___________.Theydidn'thaveanysuchplacesfor_________.Theynowhavea___________downthestreet.Thehillswerecoveredwith______.Theyarenowcoveredwith_________________.halfaday40minutestotravelshoppingsandan15minuteshospitalsupermarketbeautifulLiRuiisnowshowingGeorgeandhisfatheraroundherhometown.Listentotheirconversationandcompletethetable.1chourtreesPost-listeningLiRui:Hello,George.George:Hi,LiRui.Guesswhat?Myfather,Bob,andIaregoingtovisityour_________.Couldyoubeour_______?LiRui:

Sure!I'dloveto!George:Wonderful!Youknow,myfather's____visitwasabout20yearsago.He______agoodfriendofyourgrandfather.LiRui:

Grandpawillbesohappy.They____________eachotherforages!George:

Yes,andmyfatherreallywantstoseehowtheplace________________helastvisited.Fillintheblankshometownguidelastbecamehaven'tseenhaschangedsinceDiscussthechangesin1c.Howdoyouthinktheyhappened?1dBetterroadsandpublictransport（Thegovernmentbuiltnewroads.）Improvedpublicservices（Newhospitalsandsupermarketswerebuiltinthetown.）Hardworkoflocalpeople（Villagersworkedtogethertobuildroads,planttrees,andimprovetheirlivingconditions.）Environmentalprotectionandgreenprojects（Peopleplantedmanytreesonthehills.）How?Discussthechangesin1c.Howdoyouthinktheyhappened?1dA:LookatthechangesinLiRui’shometown.Howdidtheyhappen?B:Ithink...A:And...,right?B:Yes!Withtheirhardwork,thetownbecamemuchbetter.FurtherThinking•Whatdothesechangestellusaboutlifeinthevillage?•Whodoyouthinkmadethesechangespossible?•Whatcanwelearnfromthesechangesforourownlives?Lifeisnowmoreconvenient,greener,andhealthierforvillagers.Governmentsupportandvillagers’hardworkbroughttheseimprovements.Smalleffortsandteamworkcancreatebigpositivechanges.Thevillage’sgrowthshowsthepowerofprogressandcooperation.Itteachesustovaluedevelopment,protectourhome,andworktogetherforabetterfuture.Usedtobe用法详解usedto是固定句式结构后接动词原形：肯定句否定疑问句反义疑问句过去曾经是usedtobe+形容词/名词+介词短语过去曾不。主语+d