仁爱九年级上册unit1topic3 sectiona(共15张ppt)教育精品ppt知识分享.ppt

Topic3Theworldhaschangedforthebetter.SectionA,Unit1TheChangingWorld,theStatueofLiberty自由女神像,ItwasagifttotheUSAfromthepeopleofFrancein1876.Manyvisitorshaveevercomeforavisit,visitor游客，参观者comeforavisit来参观,CentralPark中央公园,ItsalargepublicparkinnewYorkcity.About25millionvisitorscomehereeveryyear.Ithasbeenanationalhistoriclandmark(历史古迹）since1963.,Since+时间点用于现在完成时,millionsof大量，数以百万计的,Chinatown唐人街,Itsaculturalheaven.Ithas45streets.Therearemanyrestaurantshere.OverhalfofthecitysChinesepopulationlivehere.,Broadway百老汇,ItsastreetinNewYork.ithasbeentheresince1811.Therehavebeenmanyfamoustheatersalongthestreetsformanyyears.Alotofartists(画家)performplays,concertsandoperas.Asamatteroffact(infact),ItstandsfortheAmericantheaterindustry(行业，工业）.,since+时间点,Asamatteroffact/Infact,Lucyisgoodatdancing.,Asamatteroffact/Infact,Iamstrong.,asamatteroffact=infact,1bListento1aandtickwhatwasmentionedaboutNewYork.,WorkinpairsanddescribeNewYorktoyourpartnerbasedon1a.Fillintheblanks.,ThetrafficinNewYork_(过去常常）beterrible.Thestreetshere_(过去常常）bedirty.Peopledrovetoo_.its_tolivehere.butthecity_(improve)sinceI_(come)here.ButnowItsquitesafe.Thereare_,_,_and_.Youmustcomefora_.ThenyoucanseeNewYorkyourself.youwill_(习惯，适应)itifyoucome.,usedto,usedto,fast,dangerous,hasimproved,came,beautifulparks,goodschools,famousmuseums,excellentrestaurants,visit,getusedto,Usedtodo过去常常做某事be/getusedtodoing习惯于做某事,牛刀小试：()I_abiketoschool,butI_toschool.Ausedtoride,getusedtowalkBusedtoriding,getusedtowalkCusedtoride,getusedtowalkingDusedtoriding,getusedtowalking,c,火眼金睛辨词,Completethesentenceswithsinceorfor.1.YouhavebeeninNewYork_alongtime.2.Thecityhasimprovedalot_Icamehereafewyearsago.,for,since,for+时间段,since+一般过去式的句子,Ihaveworkedintheschoolsince1994.IhaveworkedintheschoolsinceIcametoschoolin1994.Ihaveworkedintheschoolsince23yearsago.Ihaveworkedintheschoolfor23years.,for23years,1994,2017,Since1994,3Lookcarefullyandthinkaboutthedifferencesbetweensinceandforin1a.Thencompletethesentenceswithsinceorforandlistenandcheck.,1.IhavelivedinBeijing_threeyears._2011.2.HehaswaitedforTom_twohoursago._twohours.3.Wehavelearnedchemistry_onemonth._thenewtermbegan.,for,for,for,since,since,since,n.化学,n.学期,Fillintheblankswithfororsince.1.Hisfatherhasbeendead_hewastenyearsold.2.Michaelhasbeenawayfromthearmy_sixyears.3.HehasbeeninChongqing_2003.4.Mybrotherhashadacar_twomonths.5.Tomhaskeptabook_5:00a.m.,since,for,since,for,since,Summary:,Welearn:,Wecan:,1.Somewords:block,artist,visitor,industry,chemistry,term2.Somephrases:asamatteroffact,millionsof3.Somesentences:1.Youwillgetusedtoitverysoonifyoucome.2.Howdoyoulikelivingthere?3.Asamatteroffact,itsawonderfulplacetolive.4.Youmustcomeforavisit.5.ThenyoucanseeNewYorkyourself.,UsethePresentPerfectTensewithforandsince.1.YouhavebeeninNewYorkforalongtime.2.ThecityhasimprovedalotsinceIcameher