现在完成时用ppt课件

现在完成时1Heisfull.Hehashadabigbreakfast.1.过去某一时间点发生的动作对现在产生影响。功能：2IhavelearnedEnglishfortenyears2.过去某一时间点发生的动作持续到现在或还将持续下去。3基本结构have/has+done助动词（可以帮助构成肯定、疑问和否定句）41.Hehascleanedhisroom.(写一个一般疑问句）Hashecleanedhisroom?2.ShehaslivedinLondonforfouryears.(划线部分提问）HowlonghasshelivedinLondon?53.HehasbeentoChina,________?（写出反义疑问句部分）hasn’the4.Theyhavecomebackfromwork.(写否定句）Theyhaven’tcomebackfromwork.6WhatarethekeywordsforthePresentPerfectTense?7A:______yourbrother______hishomeworkyet?(finish)B:Yes,he‘salreadydoneit.KeywordsHasfinishedyetalready注意：already用于肯定句，yet用于疑问句和否定句中8A:_______youever_______tothepark?(be)B:No,never.KeywordsHavebeenyetalreadyevernever注意：ever曾经用于疑问句中never从不带有否定意义9I______just________thedesk,youcantakeittoyourclassroom.(mend)KeywordshavemendedyeteverneverjustalreadyJust刚刚与现在完成时连用一般置句中Justnow刚才与一般过去时连用10Tom___________inthefactorysinceheleftschooltenyearsago.(work)Keywordshasworkedyeteverneversincealreadysince后面带过去时间或有一般过去时的句子11A:Howlong______you________inthisschool?(teach)B:For6years.Keywordshavetaughtyeteverneversinceforalready+一段时间12We_______only____________100treessofar.(answer)Keywordshaveplantedyeteverneversinceforjustalreadysofar到目前为止13Keywordsyeteverneversinceforjustbeforealreadysofarinthepast10yearstwice也可以是其他表示次数的词howlong14•Hehasboughtthebook.•Hehasboughtthebookforaweek.•Hehashadthebookforaweek.buyhavecome/go/gettobeinjoinbeinbea…memberleavebeawayborrowkeepbeginbeonfinishbeoverdiebedeadreturebeback15Shehasboughtthecomputerfortwoyears.hadbuyhave/hashad16HowlonghaveyoucometotheUnitedStates？beenincometohave/hasbeeninbuyhave/hashad17AnnhasgonetoChinasincethreemonthsago.beenincometohave/hasbeeninbuyhave/hashadgotohave/hasbeenin18Mybrotherhasjoinedthearmyforfiveyears.beeninbeenasoldiercometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoinhave/hasbeeninhave/hasbeenasoldier19IhaveleftShanghaifor3days.beenawayfor3days.cometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoinhave/hasbeeninhave/hasbeenasoldierleavehave/hasbeenaway20Ihaveborrowedthedictionarysince3daysago.keptcometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoinhave/hasbeeninhave/hasbeenasoldierleavehave/hasbeenawayborrowhave/haskept21Thefilmhasbegunfor10minutes.beenoncometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoinhave/hasbeeninhave/hasbeenasoldierleavehave/hasbeenawayborrowhave/haskeptbeginhave/hasbeenon22Theconcerthasfinishedforhalfanhour.beenovercometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoinhave/hasbeeninhave/hasbeenasoldierleavehave/hasbeenawayborrowhave/haskeptbeginhave/hasbeenonfinishhave/hasbeenover23Hisdoghasdiedfortwoyears.beendeadcometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoinhave/hasbeeninhave/hasbeenasoldierleavehave/hasbeenawayborrowhave/haskeptbeginhave/hasbeenonfinishhave/hasbeenoverdiehave/hasbeendead24havebeentohavegonetohavebeenin去过某地已经回来常与ever,never,once,twice,连用一直留在某地与for/since连用用howlong提问去了某地还没回来不与只用于第三人称Hersister_____________Australia,Sheleftthismorning.hasgoneto25have/hasbeentohave/hasgonetohave/hasbeenin去过常与ever,never,once,twice,连用在…与时间段连用用howlong提问去了说话时某人不在只用于第三人称A:WhereisBob?B:He____________Japanwithhissister.hasgoneto26have/hasbeentohave/hasgonetohave/hasbeenin去过常与ever,never,once,twice,连用在…与时间段连用用howlong提问去了说话时某人不在只用于第三人称A:Howlong____you_______China?B:I_________herefor3years.havebeenhavebeenin27have/hasbeentohave/hasgonetohave/hasbeenin去过常与ever,never,once,twice,连用在…与时间段连用用howlong提问去了说话时某人不在只用于第三人称A:_____youever________thecity?B:No,never.Havebeento28We____________eachothersincechildhood.We____________eachotherwhenwewereyoung.knowhaveknownknew29I________himjustnow.(see)I_____just_____mypen.(lose)sawhavelost30Howlong______you______intheUnitedstates?(live)When_____you______here?(move)havedidmovelived31A:When______you______thefilm?B:I____ittwomonthsago.(see)Thewriter________________severalstory-bookssince5yearsago.(finish)didhasfinishedseesaw32He_________(work)inourschoolforoneyear.He______(come)toourschoollastyear/in2002.They__________(cook)thesupperalready.They_______(cook)thesupperhalfanhourago.hasworkedcamehavecookedcooked332.Thefamouswriter____onenewbookinthepasttwoyear.Ａ.iswritingＢ.waswritingＣ.wroteＤ.haswritten3.—Ourcountry______alotsofar.—Yes.Ihopeitwillbeeven______.Ａ.haschanged;wellＢ.changed;goodＣ.haschanged;betterＤ.changed;better4.HarryPotterisaverynicefilm.I_______ittwice.Ａ.willseeＢ.haveseenＣ.sawＤ.see1.HaveyoumetMrLi______？Ａ.justB.agoＣ.beforeＤ.amomentagoＤＣＢC345.—ThesefarmershavebeentotheUnitedStates.—Really?When___there?Ａ.willtheygoＢ.didtheygoＣ.dotheygoＤ.havetheygone6.—______you___yourhomeworkyet?—Yes.I_____itamomentago.Ａ.Did;do;finishedB.Have;done;finishedＣ.Have;done;havefinishedＤ.will;do;finishBB35