人教版九年级上册Unit 1 The Changing World Section A 3a-3d 教学教学课件

Unit1TheChangingWorldSectionA3a-3dLead-inHowisourhometowndifferentfrom10yearsago?Farmersworkedbyhandonasmallfarm.Farmersgrowvegetablesinlarge,high-tech

greenhouses./ˌhaɪˈtek/adj.高科技的/ˈɡriːnhaʊs/n.温室Lead-inHowisourhometowndifferentfrom10yearsago?Youngpeoplegotobigcitiestoseekjobs.Youngpeoplereturntovillagesandworkhere.Lead-inHowisourhometowndifferentfrom10yearsago?roughroad/inconvenientNewhighwaysconnectthousandsofvillagesandfamilies./ˈhaɪweɪ/n.公路Lead-inHowisourhometowndifferentfrom10yearsago?TakeslowbusestobigcitiesBuiltnewrailways;Takebullettrains(高铁动车)/ˈreɪlweɪ/铁路[ˈbʊlɪt]n.子弹reportervillagerLookandshare1.Whatdotheydo?2.Wherearethey?3.Howdotheyfeel?1.Theyarepickingwatermelons.2.Theyareinthegreenhouse.3.Theyarehappywithasmileontheirface.Readthe3aquicklyandanswer.Before-reading1.What'sthetextoftheconversation?2.Whataretheytalkingabout?It'saninterviewbetweenareporterandtwovillagers.Lifechangesintheirhometownoverthelast20years.ChangesofvillageListenandtickwhatchangestheymentioned.Fast-readingfarming&sellingpeople'slivestourismshoppingjobsChangesofvillageCarefulreadingfarming&sellingpeople'slivestourismjobsRead3aandcompletethefollowingtable.PastPresentCarefulreadingRead3aandcompletethefollowingtable.PastPresentworkedinbigcitiesjobscomebacktoliveandworkWhydidmoreyoungpeoplecomeback?Becausetherearemorejobchancesandbetterlivingconditionsinthevillageandtheylovetheirhometown.Carefulreadingfarming&sellingRead3aandcompletethefollowingtable.PastPresentgrewafewvegetablesgrowtonesoffruitandvegetablesgrewonasmallfarmgrowinlarge,high-techgreenhousesoldatthelocalmarketsellinlargecitiesWhatcausethechange?Technology/ˌhaɪˈtek/adj.高科技的/ˈɡriːnhaʊs/n.温室CarefulreadingtourismRead3aandcompletethefollowingtable.PastPresentnotmentionedatouristattractionalsoselllocalproductsonlinetopeopleallovertheworldWhatcausethechange?Convinenttransport./ˈhaɪweɪ/n.公路/ˈreɪlweɪ/铁路/əˈtrækʃn/n.向往的地方

观光胜地&selllocalproductstotourists[ˈprɒdʌkt]n.产品Carefulreadingpeople'slivesRead3aandcompletethefollowingtable.PastPresentnotmentionedbuildnewhouses,anewhospitalandalibrary[ˈɡreɪtlɪ]adv.非常;大大地;Whatcausethechange?Governmentpolicy(政策)PastPresentjobsworkedinbigcitiescomebacktoliveandworkfarming&sellinggrewafewvegetablesgrowtonesoffruitandvegetablesgrewonasmallfarmgrowinlarge,hogh-techgreenhousesoldatthelocalmarketsellinlargecitiestourism-------atouristattraction&selllocalproductstotouristspeople'slives-------buildnewhouses,anewhospitalandalibraryChangesofvillageCompletethetablewiththeinformationfrom3a.3bWhat’syourfeelingsaboutthechanges?Proudhopefulhappyexcited...[ˈsəʊʃəlɪst]adj.社会主义的n.社会主义者Governmentsupport+Hardwork+Technology=PositivechangeAsstudents,wecankeepourcommunityclean,orstudyhardtobuildabetterfutureforit.Listentotheconversation.Payattentiontotheuseofdifferenttenses.3c现在完成时描述过去发生、对现在有影响的变化一般过去时描述过去的状态/动作musthavedonesth一定做过某事表示对过去事情的肯定推测，只用于肯定句中。Readandlearn询问对方家乡在过去的20年发生了怎样的变化？询问其他的变化，引出更多的谈话内容。对采访者的回答深度挖掘，推测出改变的原因。由家乡农业，交通和旅游发展谈到民生。最后升华主题，点出“社会主义新农村建设”·Howhaslifechangedinyourhometownoverthepast20years?·Whatdidyouusetodo?/Whatdoyoudonow?·Hasthenewtransporthelpedalot?·Haveyoubuiltanynewfacilities?·Howdoyoufeelaboutallthesechanges?·Ithaschangedalotl·Weusedto...butnowwe...·Yes,wehavebuilt.../No,wehaven't...yet.·Thankstothenewhighway/railway,wecan...·Ifeelhappy/proud/hopefulRoleplayreportervillager3dChoosethethingsthathavegreatlychangedinthelast10yearsinyourhometown.Talkaboutthechangesandhowyoufeelaboutthem.hospitalschoole-paymentshoppingtransportenvironmentrestaurantcinemahousingA:Inyouropinion,whathaschangedthemostinyourhometowninthelast10years?B:Theenvironment,Ithink.A:Howhasitchanged?B:Itusedtobedirtyandmessy.Butnowithasbecomeclean.Therearemoretreesandfreshair.Ifeelveryhappyandcomfortableaboutit./ˈhaʊzɪŋ/n.住房；住宅

/iːˈpeɪmənt/n.电子支付[ˈɡreɪtlɪ]adv.非常;大大地;inone'sopinion在某人看来在过去的10年里（现在完