高一英语课件现在完成进行时高一英语课件

语法现在完成进行时Comparethetwosentences.1.LiuFanghasplayedthepipasincetheageofsix.2.LiuFanghasbeenplayingthepipaforthelastthreehours.a.Presentperfecttenseb.Presentperfectprogressivetense(have/hasdone)(have/hasbeendoing)Phraseslikethisweek,allthemorning,thesefewdays,for…,since…canbeusedinboth.Howdoyouunderstandthesentences?3.LiuFanghasgivenconcertssinceshewaseleven.4.She’sbeenperformingconcertseverydaysincelastmonth.a.LiuFanghasgivenconcertsregularlysincetheageofeleven.b.Theactionlastsonemonthandmaybeitwillcontinue.PresentperfecttenseVSPresentperfectprogressivetenseHowdoyouunderstandthesentences?5.Wehavebeencleaningtheclassroom.6.Wehavecleanedtheclassroom.a.Theactionisstillcontinuing.b.Theactionisfinished;theresultisemphasized.PresentperfecttenseVSPresentperfectprogressivetenseHowdoyouunderstandthesentences?7.Haveyoubeenmeetingherlately?8.Haveyoumetherlately?a.Theactionrepeatsoften.b.Theactiondoesn’trepeatoften.PresentperfecttenseVSPresentperfectprogressivetenseHowdoyouunderstandthesentences?9.Ihavebeenworkingallthemorning.10.IhaveworkedheresinceIgraduated.a.Theactiononlylaststemporarily.b.Thestatelastsquitelongratherthanaction.PresentperfecttenseVSPresentperfectprogressivetenseHowdoyouunderstandthesentences?11.They’veknowneachothersince1970.12.JohnhaslovedMarysincetenyearsago.13.Thepropertyhasbelongedtomyuncleduringthelasttenyears.Suchverbscannotbeusedinpresentperfectprogressivetense.PresentperfecttenseVSPresentperfectprogressivetenseHowdoyouunderstandthesentences?14.Shehasneverseenamanlikehim.15.Theyhavereceivednoassistancefromtheirfriends.16.Ihaven’tspokenFrenchforseveralyears.Presentperfecttenseispreferredinsteadofpresentperfectprogressivetenseinanegativesentence.PresentperfecttenseVSPresentperfectprogressivetenseHowdoyouunderstandthesentences?17.HehastaughtEnglishfortwentyyears.18.HehasbeenteachingEnglishfortwentyyears.Bothtensessometimescanbeinterchanged.PresentperfecttenseVSPresentperfectprogressivetense1.ShestudiedjazzinNewYorksince2003.→hasstudied/hasbeenstudying2.Mygrandmotherhasbeenlikingdancingallherlife:wheneverIhear1940sdancemusicIthinkofher.→liked3.ThetopstringbrokeonmyluteandIhavebeentryingtorepairitsincethismorning.WWRChecktheverbtenses(RorW).1.—Excuseme,whichmovieareyouwaitingfor?—ThenewStarWars.We________hereformorethantwohours.A.waitedB.waitC.wouldbewaitingD.havebeenwaitingMultiplechoice2.Sinceitsstart,WeChat________intothemostpopularmessagingcommunicationserviceinChina.A.hasdevelopedB.developedC.developsD.wasdeveloping3.—Theroomlooksbigger!—We______thefurniture.A.havechangedB.hadchangedC.changedD.arechanging4.I________halfoftheEnglishnovel,andI’lltrytofinishitattheweekend.A.readB.havereadC.amreadingD.willread1.Mobilepayment___________(become)moreandmorepopularinthelasttwoyears.2.Inrecentyears,stress________________(regard)asacauseofawholerangeofmedicalproblems,fromhighbloodpressuretomentalillness.3.Overtheyears,designersandartists____________(try)tocapturetheessentialsofgooddesign.Completethesentenceswiththecorrectformofthewords.hasbecomehasbeenregardedhavebeentryingSummaryLearningaboutakindofverbtense—PresentperfectprogressivetenseSeeyounexttime!