短暂性动词和延续性动词市公开课一等奖百校联赛获奖课件.pptx

短暂性动词与延续性动词一、定义：短暂性动词是指动作一旦发生就马上结束。它不能和一段时间连用延续性动词是指动作发生后还能够延续一段时间或者相当长一段时间。二、常见短暂性动词有哪些呢？go,come,arrive,leave,begin,start,join,marry等延续性动词呢？live,work,study,learn,sleep等第1页注意：短暂性动词必定式不能与表示一段时间for或since或howlong等状语连用。在否定句中，短暂性动词能够和表示一段时间状语连用。：e.g;WehaventheardfromJaneforalongtime.延续性动词能够和表示一段时间状语连用。表示一段时间状语“for+一段时间一段时间”外，还有外，还有since+n./从句（时间点），从句（时间点），since+时间段时间段+ago，疑问词，疑问词howlong，inthepast+时间段，时间段，allthese+时间段，时间段，fromto（时间点）以及（时间点）以及till/until+n./句子等等。句子等等。假如短暂性动词与表示一段时间时间状假如短暂性动词与表示一段时间时间状语连用，必须将短暂性动词改为延续性语连用，必须将短暂性动词改为延续性动词。动词。第2页现归纳总结一下由非延续性动词到延续性动词转换现归纳总结一下由非延续性动词到延续性动词转换arrivebeinbegin(start)beondiebedeadcomebackbebackleavebeaway(from)fallill(sick,asleep)beill(sick,asleep)finishbeoverputonwear或或beonopenbeopenjoinbein或或beamemberofborrowkeepbuy/gethavecomebeinmarrybemarried第3页1.Mr.LibegantoteachEnglishinthisschoolin1999.（同义句）Mr.Li_Englishinthisschoolsince1999.2.Thefactoryopenedtenyearsago.（同义句Thefactory_fortenyears.习题第4页3.JohnleftBeijingthreeyearsago.（同义句）Threeyears_John_Beijing.John_Beijing_threeyears.4.Hiscompanyopenedin.（同义句）Hiscompany_since.5.Myfatherboughtthecarhalfayearago.（同义句）Myfather_thecar_halfayear.第5页6.Wegottoknoweachotherforabout15years.（同义句）We_eachother_about15years.7.Thefilmbegantenminutesago.（同义句）Thefilm_fortenminutes.8.Iborrowedthisbooktwoweeksago.（同义句）I_thisbookfortwoweeks.9.Myfathercamebackthedaybeforeyesterday.Myfatherhas_fortwodays.10.Myuncleboughtthenewcartwomonthsago.Myunclehas_thenewcar_twomonthsago.第6页II.用havebeen和havegone填空。1.Motherisnthere.She_tothebarbers.2._youever_abroadbefore?3.Thereyouareatlast!Where_you_?4.TomandMaryhavejustcomein.They_toaparty.5.TomandMaryarenthere.They_toaParty.第7页6.Myfather_toNewYork.Heleftthismorning.7.Mymother_tothesupermarketandshehastakenmybagwithher.8.Noneofus_toEngland.9.“IvecometoseeTom.”“Butheisnothere.He_toyourhousetoseeyou.”10.I_never_toShanghai第8页11.Theyoungman_toBeijing.Heisworkingtherenow.12.Thestudents_tothecinematoseeafilmtoday.Nowtheyareback.13.Tomisntathome.He_toschool.14.Mr.andMrs.Smith_toLondonnow.They_theretwicealready.15.Mr.Smith_toBritainandFrancethisyear.Nowheistellinghisstudentsabouthistrip.第9页16.Allthestudents_tothemeetingtolistentoalecture.17.WhereisJerry?Heisntherenow.He_tothelibrarytoborrowbooks.18.MissLi_never_toChinabefore.19.Where_you_?Themeetinghasalreadybegun.20.Where_he_?Icantfindhimanywhere.第10页