现在完成时用--ppt课件

现在完成时1ppt课件Heisfull.Hehashadabigbreakfast.1.过去某一时间点发生的动作对现在产生影响。功能：2ppt课件IhavelearnedEnglishfortenyears2.过去某一时间点发生的动作持续到现在或还将持续下去。3ppt课件基本结构have/has+done助动词（可以帮助构成肯定、疑问和否定句）4ppt课件1.Hehascleanedhisroom.(写一个一般疑问句）Hashecleanedhisroom?2.ShehaslivedinLondonforfouryears.(划线部分提问）HowlonghasshelivedinLondon?5ppt课件3.HehasbeentoChina,________?（写出反义疑问句部分）hasn’the4.Theyhavecomebackfromwork.(写否定句）Theyhaven’tcomebackfromwork.6ppt课件WhatarethekeywordsforthePresentPerfectTense?7ppt课件A:______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8ppt课件A:_______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9ppt课件I______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10ppt课件Tom___________inthefactorysinceheleftschooltenyearsago.(work)Keywordshasworkedyeteverneversincealreadysince后面带过去时间或有一般过去时的句子11ppt课件A:Howlong______you________inthisschool?(teach)B:For6years.Keywordshavetaughtyeteverneversinceforalready+一段时间12ppt课件We_______only____________100treessofar.(answer)Keywordshaveplantedyeteverneversinceforjustalreadysofar到目前为止13ppt课件Keywordsyeteverneversinceforjustbeforealreadysofarinthepast10yearstwice也可以是其他表示次数的词howlong14ppt课件•Hehasboughtthebook.•Hehasboughtthebookforaweek.•Hehashadthebookforaweek.buyhavecome/go/gettobeinjoinbeinbea…memberleavebeawayborrowkeepbeginbeonfinishbeoverdiebedeadreturebeback15ppt课件Shehasboughtthecomputerfortwoyears.hadbuyhave/hashad16ppt课件HowlonghaveyoucometotheUnitedStates？beenincometohave/hasbeeninbuyhave/hashad17ppt课件AnnhasgonetoChinasincethreemonthsago.beenincometohave/hasbeeninbuyhave/hashadgotohave/hasbeenin18ppt课件Mybrotherhasjoinedthearmyforfiveyears.beeninbeenasoldiercometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoinhave/hasbeeninhave/hasbeenasoldier19ppt课件IhaveleftShanghaifor3days.beenawayfor3days.cometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoinhave/hasbeeninhave/hasbeenasoldierleavehave/hasbeenaway20ppt课件Ihaveborrowedthedictionarysince3daysago.keptcometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoinhave/hasbeeninhave/hasbeenasoldierleavehave/hasbeenawayborrowhave/haskept21ppt课件Thefilmhasbegunfor10minutes.beenoncometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoinhave/hasbeeninhave/hasbeenasoldierleavehave/hasbeenawayborrowhave/haskeptbeginhave/hasbeenon22ppt课件Theconcerthasfinishedforhalfanhour.beenovercometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoinhave/hasbeeninhave/hasbeenasoldierleavehave/hasbeenawayborrowhave/haskeptbeginhave/hasbeenonfinishhave/hasbeenover23ppt课件Hisdoghasdiedfortwoyears.beendeadcometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoinhave/hasbeeninhave/hasbeenasoldierleavehave/hasbeenawayborrowhave/haskeptbeginhave/hasbeenonfinishhave/hasbeenoverdiehave/hasbeendead24ppt课件havebeentohavegonetohavebeenin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.hasgoneto25ppt课件have/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.hasgoneto26ppt课件have/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.havebeenhavebeenin27ppt课件have/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.Havebeento28ppt课件We____________eachothersincechildhood.We____________eachotherwhenwewereyoung.knowhaveknownknew29ppt课件I________himjustnow.(see)I_____just_____mypen.(lose)sawhavelost30ppt课件Howlong______you______intheUnitedstates?(live)When_____you______here?(move)havedidmovelived31ppt课件A:When______you______thefilm?B:I____ittwomonthsago.(see)Thewriter________________severalstory-bookssince5yearsago.(finish)didhasfinishedseesaw32ppt课件He_________(work)inourschoolforoneyear.He______(come)toourschoollastyear/in2002.They__________(cook)thesupperalready.They_______(cook)thesupperhalfanhourago.hasworkedcamehavecookedcooked33ppt课件2.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.amomentagoＤＣＢC34ppt课件5.—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;finishBB35ppt课件