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Unit1Theysometimesworkharder.1PPT课件1.Whatarethedifferencesofourlifenowandthen?2.Islifebettertodaythaninthepast?3.Doyoufeelluckyforlivingnowadays?2PPT课件environmentInthepastTherewasfewertallbuildings.Themountainsweregreener.Theriverswerecleanerandthereweremorefishswimmingintherivers.AtpresentTallbuildingstakeupmoreroomforcrops.Theairisnotsocleanandfreshasbefore.Theclimateiswarmerthanbefore.3PPT课件PersonalhealthAtpresentPeoplelearnmoreaboutdiseasesandmedicine.Sopeoplearehealthierandlivelonger.InthepastPeoplelivedharder.Lessmedicinewasknown.Peoplegotillanddiedmoreeasilyandmoreoften.4PPT课件TransportAtpresentTherearemorecars.Peoplewalkorcyclelessthanbefore.Transportisfaster,buttherearemoretrafficproblems.InthepastTherewerefewercars.Peoplewalkedorcycledmoreoften.Transportwasslower.5PPT课件WorkandfreetimeInthepastPeoplehadmorefreetimeandlivedmorerelaxed.AtpresentPeoplehavetoworkharderandhavelessfreetime.Lifebecomesbusierthanbefore.6PPT课件houses,livingconditions7PPT课件people(clothes,hair,lifestyle…)8PPT课件people(clothes,hair,lifestyle…)9PPT课件Talkaboutthephoto.Saywhatlifewaslikeintheearly1980s.10PPT课件Saywhatlifeisliketoday.11PPT课件①Whatisthehistoryhomework?②Whatisthequestiontheyneedtoanswer?Writeaboutlifeinthepastandlifetoday.Thequestionis“Islifetodaybetterthanitwasinthepast?”Listenandanswerthequestions.12PPT课件③WhatdoesBettyask?④WhatdoesDamingask?Bettyasksiftheycanwriteaboutmedicineandpollution.Damingasksiftheycanwriteaboutpersonalsafety.13PPT课件1.WhatareBettyandhermothertalkingabout?Theyaretalkingaboutlifeinthepastandnow./Theyarecomparinglifeinthepastandnow.2.Howmanythingshavetheycompared?Four.Health,medicine,transportandwork.Listenandanswerquestions.14PPT课件1.Peoplelivelongertodaybecause______.a)weknowmoreaboutmedicineb)theydonotworkashardastheydidc)theytakemoreexercise2.Thereislessfearofgettingill______.a)sopeoplelivelongerb)becausepeopleknowhowtodealwithc)sopeopleworkharderthanbeforeListenagainandchoosethecorrectanswer.15PPT课件3.Peopletakelessexercisebecause______.a)theydonotneedtob)theydrivecarsinsteadc)theydonothavecarsorbikes4.Peopleworkhardertodayand______.a)theydonotliveaslongastheydidb)theydonotusuallyhaveenoughfreetimec)theyliveahealthierlife16PPT课件Listenagainandtakenotesaboutwhatpeopledonowanddidinthepast.1.Peopleare______todayandlive_____thantheydidinthepast.2.Todayweknow______aboutmedicineandthere’sless_____of______ill.Butwedon’ttake___________________theyusedto.healthierlongermorefeargettingasmuchexerciseas17PPT课件4.Peoplesometimesworkharder.They_______saytheyhaveenough_______time.3.Whenthenumberofcarsis________,the_______isalsodoubled,oreven______.doubledpollutionseldomspareworse18PPT课件1.Whatkindsofthingsdoyou_______?2.Whatdoyoudoinyour_______time?3.Whatcansomeonenotdoiftheyare______?fearspareCompletethequestionswiththewordsorexpressioninthebox.deafdoubledfearspareusedtowealthdeaf19PPT课件4.Ifsomethingis________,isitmoreorless?5.Doyouthinkpeople______takemoreexercisethantheydotoday?6.Doyouthinkpeoplehavemore_______todaythantheyusedto?doubledusedtowealth20PPT课件Workingroupsandtalkaboutthechangesofourlifenowandthenfromtheseaspects.Thenreportittotheclass.Health,medicine,transportandwork…21PPT课件Nearlyfinished.That’strue.Isuppose…Readandmakeadialoguewitheachone.22PPT课件1)A:Howisyourcomposition?B:Nearlyfinished!2)A:Youknowmanychildrenintheworlddon'thaveenoughfood.B:That'strueandIthinkpeopleallovertheworldshouldhelpthem.3)A:Ireallylethimdown.Idon'tknowwhattodo.B:Isupposeyoushouldtellhimyou'resorry.23PPT课件1.It’sgettinglate.2.knowmoreabout…3.Thereislessfearof…4.howtodealwith5.ordinarydiseases6.takeasmuchexerciseas…7.usedtodosth.8.Isuppose…9.haveenoughsparetime10.speakup11.abitdeafUsefulexpressions24PPT课件Somepeoplethinklifeinthepastwassimplerandhealthierthantoday.Morewealthsometimesmeanslesshealth.Whenthenumberofcarsisdoubled,thepollutionisalsodoubled,orevenworse.Underlinethewordswhichyouthinkthespeakerwillstress.25PPT课件Somepeoplethinklifeinthepastwassimplerandhealthierthantoday.Morewealthsometimesmeanslesshealth.Whenthenumberofcarsisdoubled,thepollutionisalsodoubled,orevenworse.Nowlistenandcheck.26PPT课件educationenvironmenthealth---Islifebettertodaythaninthepast?---Yes,itis.Ithinkit’sbecause…/No,itisn’t.Ithink…Saywhat’sbetterorworsein:27PPT课件Inmypersonalopinion,lifetodayisbetterthanlifeinthepast.Inthepast,therewerenomachinestohelpus.Peoplecouldnoteasilycontactoneanother.Also,theirworkwasmorelaborsome.Aseverythingwashandmade,theproductivitywasverylow.Ifyouwantedtosendmeamessage,youhadtowritealetterandthenIhadtowaitforthatlettertoreachme.Nowadays,everythinghasbecomesoeasy.Machinesarehelpinghumanlifealot.EveryonecancontactanyoneanytimeASample28PPT课件fromalmostanyplaceintheworld.Variousscienceshavemadeimmenseprogess.Nowadays,lifeiseasyformanypeople.Youcandomanythingsatthesametime.But,costofeverythingisgoingthroughtheroof.Peoplehavetopaymoneyforanything,eachandeverything,suchas,taxes,expenses,billspermonth,etc.Asaresult,thegapbetweentherichpeopleandthepoorpeopleisaregettingbigger.Therichwastesmoneyandthepoorneedsmoney,butitthisisthe