八年级英语Language in use课件7.ppt

Unit3Languageinuse.,Letsreview!,单项选择。,I_ateacherfortenyears.A.amB.havebeenC.be2.I_thelastpageofthebooklastnight.A.readB.havereadC.amreading3.He_theArmyin1999.A.hasjoinedB.joinsC.joined4.ProjectHope_2,000,000peoplesince1989.A.trainedB.hastrainedC.train5.MaryandJack_eachotherfornearly12years.A.knowB.knewC.haveknown6.Itsimportantforme_agoodmarkintheexam.A.togetB.getC.getting,1、现在完成时不可与表示特定过去时间的副词连用。,e.g.1、I(leave)Shanghai3daysago.IShanghaifor3days.2、Tom(catch)acoldthedaybeforeyesterday.Tomfor3days.,2过去时只限于表示过去的动作本身,与现在的结果无关。,e.g.Whendidhecome?()Whenhashecome?(),3、现在完成时不与疑问副词when连用，而一般过去时则可以。,e.g.Hehasboughtahouse.Heboughtahousefivedaysago.,have,left,been,away,from,caught,has,had,a,cold,如：ago,lastweek,then,yesterday,justnow,amomentago等.,现在完成时VS一般过去时,现在完成时（三）,现在完成时,构成,用法,常用状语,have+动词过去分词has+动词过去分词,表示某一动作或状态从过去某一时间一直持续到现在,for+一段时间since+过去某一时间,Activity2.,Writequestions.UseHowlonghave/has?,Tony/knowDaming?Betty/liveinBeijing?BettyandTony/studyChinese?BettyandTony/beatBeijingInternationalSchool?Betty/knowaboutProjectHope?,HowlonghasTonyknownDaming?,HowlonghasBettylivedinBeijing?,HowlonghaveBettyandTonystudiedChinese?,HowlonghaveBettyandTonybeenatBeijingInternationalSchool?,HowlonghasBettyknownaboutProjectHope?,Activity3.,Completethesentenceswiththecorrectformoftheverbsandfororsince.,Tony_(know)Daming_September2003.2.Betty_(live)inBeijing_2003.3.BettyandTony_(study)Chinese_ayear.4.BettyandTony_(be)atBeijingInternationalSchool_lastyear.5.Betty_(know)aboutProjectHope_oneday.Linglingtoldheraboutityesterday.,hasknownsince,haslivedsince,havestudiedfor,havebeen,since,hasknownfor,Activity4.,Workinpairs.Writeashortconversation.,A:Hello,Mary!B:Hello,Daming!A:MayIaskyousomequestions?B:Sure!Goahead.A:Howlonghaveyouknownyouroldestfriends?B:Foralmosttenyears.A:HowlonghaveyoustudiedEnglish?B:Since2000.A:Howlonghaveyoulivedinyourcity?B:SincethedayIwasborn.A:Howlonghaveyouknownyourteacher?B:Foroneyear.A:Howlonghaveyoubeenatthisschool?B:Since2005.,Activity5.,Underlinethecorrectanswers.,1.were,2.lived,3.moved,4.wrote,5.hasjuststarted,6.havemoved,7.haveseen,Activity61.thousandsof2.paysfor3.trains4.dropoutof5.help6.study7.difficult,onehundred100onethousand1,000onemillion1,000,000onebillion1,000,000,000onepointone1.1,Activity8.,Matchthewordswiththenumbers.,abillionfourthousandthreehundredandtwentyfivemillionsixpointtwotwelvepointthreesixninepointfourthree,6.21,000,000,0009.434,00012.363205,000,000,Activity9.,Replacethenumbersinthepassagewithwords.,46_2,000,000_1,000,000_20_30_5,000_,forty-six,twomillion,onemillion,twenty,thirty,fivethousand,Aroundtheworld,OxfordCommitteeforFamineRelief,Oxfam-,牛津饥荒救济委员会,OxfamInternationalisaconfederationof12organizationsworkingtogetherwithover3,000partnersinmorethan100countriestofindlastingsolutionstopoverty,sufferingandinjustice.Withmanyofthecausesofpovertyglobalinnature,the12affiliatemembersofOxfamInternationalbelievetheycanachievegreaterimpactthroughtheircollectiveefforts.,Oxfamisanorganisationwhichraisesmoneyfordifferentprojects.Ithelpspoorpeopleincountriesaroundtheworld.Oxfampaysforcleanwaterandschools.Ithasshopsandsellsfruitandcoffeegrownbypoorfarmers.Itpaysafairpricefortheirwork.Richpeoplegiveclothestotheshops.Oxfamsellsthemandusesthemoneytopayforitsprojects.,牛津饥荒救济委员会是一个为许多不同项目筹集资金的组织。它主要帮助全世界各个国家的贫困人口。牛津饥荒救济委员会为贫困人们买净水，建学校。它有自己的商店，专门卖由贫困的农民们种植的水果和咖啡。它给的价钱很公平。富人们常给这些商店一些衣服。牛津饥荒救济委员会卖了这些衣服，并将卖来的钱用于他们所资助的项目。,Moduletask,Task1.,Workingroups.MakealistofthreethingsProjectHopehasdoneandthinkaboutwhatProjectHopestillneedtodo.,e.g.Ithasbuiltmanyschools.Ithastrainedteachers.Ithasbuiltmanylibraries.,Thingsitstillneedtodo:,helpmorepoorchildrengobacktoschoolbuildhospitalsforpoorandremoteplacesbuildroadforsomemountainvillages,Comparewithyoureducation,thenwritealettertothepublic:Introducethosepoverty-driven（为贫穷所困的）childrenandaskmorepeopleforhelp.,Dearunclesandaunts:ImamiddleschoolstudentinBeijing.Lastsummerholiday,IwenttomygrandparentsinGansu.ThereImetseveralfriends.Theywereatthesameageasme.Buttheydroppedoutofschoolbecausetheirfamilieswerepoor.LiYinmingisonly14,buthehasbeenawayfromforseveralyearsonlybecausehisparentshavebeenillandandhehastolookafterthem.Therearestillmorechildrenlikehim.SoIhopeyouwillhelpthemsothattheycanstudyatschool.Ithinktheywillbethankful.Thankyou!amiddleschoolstudent,Task2.,I_(stay)inmyauntshomeneartheseaforaweeklastsummer.2.Mymother_(teach)intheschoolfortwentyyearsbynow.3.JamieandMartin_(study)inBeijingfo