高中英语 Period 6 grammar导学案 新人教版必修5

Period6grammar【大成目标】（目标解读及课堂组织2分钟）通过对句子观察思考，了解三种基本时态（一般过去时、过去完成时、过去了进行时的含义和基本形式及两两间的区别。（重点）通过填空练习和高考链接，训练学生做题速度及巩固学生对三种时态的应用。（难点）通过写作训练，把握运用三种时态的准确用法。【使用说明】前查阅资料，了解三种时态的基本概念。2、建议1课时。基础案（课中8分钟）基础案（课中8分钟）自主学习，展示点评Step1Matchthesentenceswiththenamesofthetenses.1.pastsimple A.Hesurvived.2.pastperfect B.Hewasdrivingalorry.3.pastcontinuous C.Hehadhadlotsofjobs.Key:1.A2.C3.BStep2Readthesentenceanddiscussthequestions.1.Beforehevolunteeredtodirecttraffic,Timoteohadhadlotsofjobs.2.Hewasdrivingalorrywhenhecameofftheroad.3.Somehowhesurvived.4.Nooneaskedhimtodothejob.5.Hehadbeenaminerandasolider.a.Whichtensereferstoactionsinthepast?a.Whichtensereferstoactionsinthepast?b.Whichtensereferstoanactioninprogresswhenanotherthinghappened?c.Whichtensereferstosomethingwhichhappenedbeforesomethingelse?Step3GroupWork.AskSstofindmoreexamplesofeachtenseinPart3ofthepassageTheHumanTrafficSignal.pastsimplepastcontinuouspastperfectSuggestedanswers:pastsimpleHehadacloseencounterwithdeath.Hecameofftheroadatabend.pastcontinuousHewasworkingasalorrydriver.Hewasdrivingalorryloadofbananas.pastperfectHehadbeenaminerandasoldier.…abuswhichhadcrashedatlacurvadeldiablo.升华案（18分钟）升华案（18分钟）自主学习，小组讨论，展示点评，教师点拨温馨提示请根据时间状语判断时态。温馨提示请根据时间状语判断时态。1.a.Hewasbornin1995.b.WhenIwasachild,IwastakentoShanghaionceSuggestedanswers:pastsimple有两个特点，一是表示动作或状态发生在过去，而不是现在，常伴有表示过去的时间状语；二是说话人在心中对动作发生或状态存在的时间是明确的。2.a..Wehadlearntfourthousandnewwordsbytheendoflastyear.b.Theyhadnosoonergothomethanitbegantorain.Suggestedanswers:pastperfect表示动作或状态延续到过去某一时间，通常使用具有延续意义的动词，常带有如by(theendof)+过去某时刻,since,for,when,before等时间状语表示某动作或状态在过去某时之前结束了，但其影响延续至当时，通常使用短暂性动词.3.a.Atthismomentyesterday,Iwaspackingforcamp.b.Whatwereyoudoingateightlastnight?Suggestedanswers:pastcontinuous表示某个时间正在发生、进行的动作。句子常有表示“过去某个时间点”的状语。温馨提示请注意找出时间的参照点。温馨提示请注意找出时间的参照点。1.一般过去时与过去进行时的区别Marywrotealettertoherfriendlastnight.Marywaswritingalettertoherfriendlastnight.归纳总结：______________________________________________________________________________________________________________________________________________________Suggestedanswers:一般过去时表示过去已经发生的动作或存在的状态，强调一种事实或结果；而过去进行时表示过去某时正在持续进行的动作或尚未完成的动作，强调过程。2.一般过去时与过去完成时的区别Theyhaddonetheworkatfiveo’clock.Theydidtheworkatfiveo’clock.归纳总结：______________________________________________________________________________________________________________________________________________________Suggestedanswers:一般过去时表示动作发生在过去某时(其时间参照点是现在)，而过去完成时则表示动作发生在过去某时之前(其时间参照点是过去)。巩固案（10分钟）巩固案（10分钟）Step1和Step2限时完成（个体）→核对答案（个体）→研究错题原因（小组）Step3个人写作，小组互改(课后进行)Step1AskSstocompletethepassagewiththecorrectformoftheverbsinActivity4.Suggestedanswers:haddone (2)waswaiting (3)hadseen/saw(4)hadasked/asked（5）wascrying (6)left(7)ran(8)wastalking(9)hadfinished(10)did(11)knew(12)hadhappened(13)hadforgotten(14)took(15)hadfrozenStep2高考链接1.（04四川25）--HasSamfinishedhishomeworktoday?---Ihavenoidea.He_itthismorning.A.did B.hasdoneC.wasdoingD.haddone温馨提示以上题均为语境题，解题时应注意相关考点在具体语境中的使用。2.(04北京春24)－Sorrytohaveinterruptedyou.Pleasegoon.温馨提示以上题均为语境题，解题时应注意相关考点在具体语境中的使用。－WherewasI?－You______youdidn’tlikeyourfather’sjob.A.hadsaid B.said C.weresayingD.hadbeensaying3.(2005北京)He_________morethat5,000Englishwordswhenheenteredtheuniversityattheageof15.A.haslearned B.wouldhavelearned C.learned D.hadlearned4.(NMET200223)–Youhaven’tsaidawordaboutmynewcoat,Brenda.Doyoulikeit?--I’msorryI___anythingaboutitsooner.Icertainlythinkit’sprettyonyou.A.wasn’tsayingB.don’tsayC.won’tsayD.didn’tsay5.(04北京春34)______whilereadingtheEnglishtextbook.Luckily,myroommatewokemeupintime!hadfallenasleep B.havefallenasleepC.fellasleepD.fallasleepKeys:1.C2.C