初中八年級英語課件中考復(fù)習(xí)課：現(xiàn)在完成時

中考復(fù)習(xí)：現(xiàn)在完成時教學(xué)目標(biāo)1.知識與技能目標(biāo)：（1）現(xiàn)在完成時的用法。（2）一般過去時與現(xiàn)在完成時的區(qū)別。（3）have（has）beento與have/hasgoneto的區(qū)別。（4）如何用延續(xù)性動詞替代短暫性動詞。2.過程與方法目標(biāo)通過自主探究、合作交流，及時整理、歸納總結(jié)，形成一個完整的知識體系?，F(xiàn)在完成時的構(gòu)成助動詞have/has+過去分詞現(xiàn)在完成時的用法表示過去發(fā)生的動作對現(xiàn)在所造成的影響或表示從過去某一時刻開始一直延續(xù)到現(xiàn)在的動作或狀態(tài)。如：Ihavefinishedmywork.

我的工作完成了。Thestormhaslastedforthreehours.

暴雨已經(jīng)持續(xù)了三個小時了。一般過去時與現(xiàn)在完成時的區(qū)別1.Shelivedheretwoyearsago.兩年前她住在這里。2.Shehaslivedheresincetwoyearsago.她兩年前就住在這里了。3.Heleftjustnow.4.Hehasleft.1.-Ihaveseenthefilm“Titanic”already.-When__________you__________it?-Thedaybeforeyesterday.have;seenB.will;seeC.did;seeD.did;seen2.Mr.Black__________inChinasincefiveyearsago.LivedB.haslivedC.livesD.isgoingtolive3.We_____treeslastSunday.Sofarwe____over3，000treesthere.A.planted;plantedB.planted;haveplantedC.haveplanted;plantedD.haveplanted;haveplanted實戰(zhàn)演練CBBhave（has）beentohave/hasgonetohave(has)beenin(at)的區(qū)別HehasbeentoBeijing.(Heisn’tinBeijing.Heisback.)HehasgonetoBeijing.(Heisn’there.HeisinBeijingoronthewaytoBeijing.)HehasbeeninBeijingfortwoweeks.

用have（has）beento與have/hasgoneto/have(has)beenin(at)填空1.----Whereisyourfather?-----He_____________London.2----Where_______you_____?-----I______________thelibrary.3.---Howmanytimes____you________Beijing?----Never.4.----Ican’tfindmymother.-----Oh,she______________cinema.5.I______________thisschoolforovertwoyears.6.Howlong_____theGreens__________China.hasgoneto

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beenin1.Ihaveseenthefilmin2000.2.Ihaveboughtityesterday.3.Hehasjoinedthearmyfortwoyears.4.Theoldmanhasdiedforayear.5.Whenhavetheyleftthecity?W

hereisthemistakes?1.現(xiàn)在完成時不能和明確表示過去的時間狀語連用，如justnow/yesterday/lastweek/in2000等?，F(xiàn)在完成時三不2.現(xiàn)在完成時的非延續(xù)動詞肯定式不能與”since/for”引導(dǎo)的表示一段時間的狀語連用。3.現(xiàn)在完成時不能同疑問副詞when連用教你一招（從句中為短暫性動詞，主句中為可代替短暫性動詞的延續(xù)性動詞或短語。）Whenthefilmbeginsorstarts,itwillbeon.Whenyouborrowit,youwill_____it.Whenyoubuyit,youwill_____it.Whenyouleave,youwill__________.Whenyoujoinit,youwill_________it.Whenyouopenit,itwill___________.keephavebeawaybeinbeopenWhenyoucloseit,itwill____________.Whenitdie,itwill_____________.Whenyouarrive,youwillbehere.Whenyoubecomeanother,youwill____another.Whenyoucomeorgotoaplace,youwillbeinorattheplace.beclosedbedeadbeWritethefollowingsentencesinanotherway1.TheGreenscametoChinain2007.TheGreens_________________Chinafor10years.2.Hisgrandpadiedtwoweeksago.Hisgrandpa_____________________fortwoweeks.3.Mymotherboughtthecarthreeyearsago.Mymother___________thecarforthreeyears.havebeeninhasbeendeadhashad4.JimleftChinaanhourago.Jim_________________fromChinaforanhour.5.Weborrowedsomenewbooksaweekago.We_____________somenewbooks____aweek.6.Thefilmbegantenminutesago.Thefilm__________________fortenminutes.hasbeenawayhavekeptforhasbeenon歸納小結(jié)現(xiàn)在完成記得快,過去時間來破壞,動作持續(xù)到現(xiàn)在,或許動作已發(fā)生,實際意義表現(xiàn)在,havebeento(人回來),havegoneto(人在外).Tryyourbest,andyouarethebest!Lovewhatyoudo,dowhatyoulove.-----WinstonCh