八年级英语Unit 4 Educational exchanges Language课件

Unit4Educationalexchanges,Language,Haveyoueverseenthesemovies?Canyounamethem?,Haveyoueverseen-？,Yes,Ihave.No,Ihavenot.=No,Ihavent,Atthattime,Harry(use)abroom(扫帚)tofly.,used,Spiderman_(be)ourhero!,Haveyoueverseen-？,hasbeen,Spiderman,Haveyoueverseen-？,Haveyouthoughtofbeingapopstar?,Twotenses(时态):Thesimplepasttense(一般过去时)Thepresentperfecttense(现在完成时)TrytowritedownthemissingwordsinyourStudentssheetwhilelistening.Trytofindoutthedifferencesbetweenthesetwotenses.,Haveyouneverbeenmellow?(你不曾快乐过？),TherewasatimewhenIwasinahurryasyouare.Iwaslikeyou.TherewasadaywhenIjusthadtotellmypointofview.Iwaslikeyou.NowIdontmeantomakeyoufrown(皱眉头)No,Ijustwantyoutoslowdown.Haveyouneverbeenmellow?Haveyounevertriedtofindacomfortfrominsideyou?Haveyouneverbeenhappyjusttohearyoursong?Haveyouneverletsomeoneelsebestrong?,Canyoutellthedifferences,betweenthetwotenses?,Thepresentperfecttensetellsussomethingaboutthepastandpresent.,Thesimplepasttensereferstoactionsinthepast,notthepresent.,IhavevisitedHK.,HKisnotnewtomenow,IvisitedHK.,Iamtalkingaboutthepast.,past,now,SuperPK,1,2,3,4,5,6,7,8,Round1,Choosetherightexplanation.1.Itwasrainythismorning.()2.Ithasbeenrainythismorning.()A.Themorningisnotyetover.B.Itisafternoon.,B,A,Thingstoremember:Wecanusethismorning;thisafternoonandtodaywiththepresentperfectwhentheyincludethepresenttime.Whenthetimeisover,weusethepast.,thesimplepasttense:2.thepresentperfecttense:,a)yesterdayb)forfiveyearsc)lastweekd)ever;alreadye)5yearsagof)since5yearsago,Match,a),b),c),d),e),f),Thingstoremember:Inthesimplepasttense,weuse:lastweek,5yearsago-Inthepresentperfecttense,weuse:already,just,yet,ever,for5years,since5yearsago-,Chanceorchallenge?,-5points,-Ihaveseenthefilm“Titanic”already.-When_you_it？-Thedaybeforeyesterday.A.have;seenB.will;seeC.did;seeD.did;seen2.MrBlack_inChinasincefiveyearsago.A.livedB.haslivedC.livesD.isgoingtolive,Choosetherightanswer.,Payattentiontothetimeandthetense!,Chanceorchallenge?,+5points,I_(graduate)in1993andinthatyearI_(begin)toteachEnglishinamiddleschool.In1998,I_(move)toBeijing.I_(teach)EnglishinaSchoolfornearly8yearssincethen.,graduated,began,moved,havetaught,Payattentiontotheirregularverbs!,Correctthesentences.Hehasdrankthreecupsoftea.2.Theyhavelivedtheresincethreeyears.,drunk,forthreeyears,sincethreeyearsago,Payattentionto“for3years”and“since3yearsago”.,P55:Completetheconversationbelowusingthecorrecttense.,_you_(see)thebookshoponGuangmingStreet?No,I_.Well,it_(open)thedaybeforeyesterday.I_(go)thereyesterdayandit_(be)reallygood.I_(buy)somebooksabouttravel.,Haveseen,havent,opened,went,was,bought,I_(go)toNewZealandduringthesummerholiday,andI_(want)toknowaboutthecountry.Wow,I_(nottravel)forages,actually.I_(useto)travelalotwhenI_(be)younger.Where_you_(go)?,haventtravelled,usedto,was,didgo,wanted,went,I_(go)toThailandseveraltimes,andsomeothercountrieslikeFrance,Italy,etc.I_(be)toThailandtwice.NowI_really_(look)forwardtogoingtoNewZealand.,went,havebeen,amlooking,Thepresentperfecttensetellsusabout_.Thesimplepasttensereferstocompletedactionsin_.,thepastandthepresent,thepast,notthepresent,Conclusion:,Makeconversations!,SuperPK,