现在完成时和现在完成进行时的区别课件

GrammarandusagePresentperfecttense&presentperfectcontinuoustenseGrammarandusagePresentperfe1Themonitorhaschangedhisseat,soIcan’tfindhim.Ihavefoundhimwithyourhelp.Ifeelveryhappy.Form:

Have/has+donePresentperfecttenseThemonitorhaschangedhisse2Mrs.Fanghaschangedthecolorofhernails(指甲).Mrs.Fanghaschangedthecolo3

1.Totalkaboutthingsthathappenedintherecentpastbutareconnectedwiththepresent.总结：表示过去的动作对现在的影响分析：过去的动作：gotanewpairofglasses对现在的影响：seemoreclearly.

Usage1

常跟already,yet等连用

Mrs.Fanghasgotanewpairofglasses.Shecanseemoreclearlynow.

1.Totalkaboutthingsthat4Watchandthink

Watchandthink5Usage2

IhavebeentoParistwice.

2.Totalkaboutunfinishedrepeatedactionsinalifetime.总结：表示反复的动作，经验常与频度副词always,often,seldom,never等连用Usage2IhavebeentoParist6Ihaven’tseenJustinsincelastFridaynight.

Thepolicehavejustfinishedsearchingthearea.Ihaven’tseenJustinsincela7A.Wehaven’tseenJustinsincelastFridaynight.B.Thepolicehavejustfinishedsearchingthearea.

3.Totalkaboutsomethingthatstartedinthepastandisstillhappeningnoworwascompletedashorttimeago.

总结：过去发生的动作持续到现在。分析：动作发生在过去A仍在发生B刚刚结束Usage3

常与包括现在在内的时间状语连用，如：today,now,thisweek,thismorning,thesedays,thisafternoon,recently,sofar等；也同“for+时间段”或“since＋时间点”的状语连用A.Wehaven’tseenJustinsinc8Summary

·1.表示过去的动作对现在的影响

2.过去发生的动作持续到现在，可能刚刚结束，可能仍在发生

3.表示反复的动作,经验PresentperfectSummary·1.表示过去的动作对现在的影响2.过9Presentperfectcontinuous

Theboystartedhavingdinnerfiveminutesago.Heisstillhavingdinnernow.Theboy________________(have)dinnersincefiveminutesago.

hasbeenhavingForm:

Have/has+been+doingPresentperfectcontinuousThe10Themanstartedworkinginthefieldhalfanhourago.Heisstillworkingnow.Theman_________________(work)inthefieldforhalfanhour.hasbeenworkingThemanstartedworkinginth11

pastfuturenowdiddohavebeendoingdo1.translation:不累啊？你已跳了一个小时啦！Aren’tyoutired？Youhavebeenjumpingforanhour.pastfuturenowdi12SummaryPresentperfectcontinuous1.过去发生的动作一直持续到现在，可能刚结束，可能仍然持续2.强调动作的持续性和反复性SummaryPresentperfectcontinu13

pastfuturenowdiddohavebeenwaiting1.Kelly:Sorry,I’mlate.Haveyoubeenwaitinglong?Mavis:Yes.I_________________foranhour.havebeenwaiting强调持续性和反复性pastfuturenowdiddohav14Practiceone123456Practiceone12345615Mr.Wolf---Mr.Wolf,whathaveyoubeenbusywiththesedays?---I________________(try)tocatchgoats,but______never________(catch)asingleonesofar.Iwillbebacksoon!havebeentrying

have

caught

Mr.Wolf---Mr.Wolf,whathave16It’s_______alongdaywithoutyoumyfriend.AndI’lltellyouallaboutitwhenIseeyouagain.We’ve______alongwayfromwherewebegan.OhI’lltellyouallaboutitwhenIseeyouagain.beencomeIt’s_______alongdaywithou17Thankyouforall!Myfans!Yoursupporthas_______________beenencouragingmeThankyouforall!Myfans!Yo18I_______________(hide)allmyhopesanddreamsaway我一直把所有的希望和梦想都藏起来JustincaseIeverneedthemagainsomeday只为了有一天可能又需要他们I______________________(setaside)time我总是留些时间Toclearalittlespaceinthecornersofmymind来净化心灵的小角落havebeenhidinghavebeensettingasideI_______________(hide)allm19Shehasbeenpaintingtheceiling.Shehaspaintedtheceiling.paint

ceilingpresentperfectpresentperfectcontinuousShehasbeenpaintingShehasp20他们已经结婚10年了.Theyhavegotmarriedfortenyears.RightorWrongbeen瞬间动词不与表示一段时间的时间状语连用他们已经结婚10年了.Theyhavegotmarr21Task:Watchashortvideoandtrytowritesomesentences.Requirements:Writeaccordingtothehints.Useasmanypresentperfectandpresentperfectcontinuoustensesaspossible.PracticetwoTask:Practicetwo22现在完成时和现在完成进行时的区别课件23Hints（提示）平江二中已经有近70年的历史，经历了各种变迁。目前，平江二中已发展成为一个具有3400多名学生的中学。我近半个学期来在平江二中的生活……Hints（提示）平江二中已经有近70年的历史，经历了各种变24

I