现在完成时复习课件.ppt

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1、ThepresentperfecttenseTomislookingforhiskeytohisbike.Hecan’tfindit.Hehaslosthiskeytohisbike.Helostitashorttimeagoandhestilldoesn'thaveit.Hecan’tridehisbiketogotoschool.Helooksworried.Definition2.过去某一时间点发生的动作持续到现在或还将持续下去。1.过去某一时间点发生的动作对现在产生影响。IhavelearnedEnglishfortenyears.Wehavevisitedyoursch

2、oolbefore.ThepresentperfecttenseHehaslosthiskeytohisbike.HehaslivedinLondonsincetenyearsago.Howdoweformthepresentperfect?have/has+pastparticipleA:I’velookedatyourresume.Iseeyouworkinahotel.B:Yes,Ido.A:Howlonghaveyouhadthisjob?B:I’vehadthisjobforonlyashottime.ButIhavealotofexperienceinthehotel

3、business.Infact,myparentsownahotelinMexico.A:Howlonghaveyourparentsownedahotel?B:Mostoftheirlives.A:Haveyouseenyourparentsrecently?B:Yes,Ihave.MymotherhasbeentotheU.S.afewtimestoseeme.Butmyfatherhasneverbeenherebecausesomeonehastostayatthehotelallthetime.He’stoldmemanytimes,“Whenyouareanowner

4、ofabusiness,youdon’thavetimeforvacations.”ButIdon’twanttobeanownernow.Ijustwantajobasamanager.Haveyoufilledthepositionyet?A:No,Ihaven’t.I’vealreadyinterviewedseveralpeople…A:______yourbrother_________anewwatch?(buy)B:Notyet.KeywordsHasboughtyetA:_______youever_______tothepark?(be)B:Yes,Iwentt

5、herelastsummer.KeywordsHavebeenyeteverI______never______ofanythinglikethat.(hear)KeywordshaveheardyeteverneverTom___________inthefactorysinceheleftschooltenyearsago.(work)KeywordshasworkedyeteverneversinceA:Howlong______you________inthisschool?(teach)B:For6years.Keywordshavetaughtyetevernever

6、sinceforI______just________thedesk,youcantakeittoyourclassroom.(mend)Keywordshavemendedyeteverneversinceforjust_______you_______theForbiddenCity(紫禁城)before?(visit)KeywordsHavevisitedyeteverneversinceforjustbeforeHe____already______ajob.(find)Keywordshasfoundyeteverneversinceforjustbeforealrea

7、dyWe_______only____________thefirstfivequestionssofar.(discuss)KeywordshavediscussedyeteverneversinceforjustbeforealreadysofarThey______________over24,000fruittreesuptonow.(plant)Keywordshaveplantedyeteverneversinceforjustbeforealreadysofarup