高中英语【外研版】选修六：Module4 Grammar课件

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高中英语【外研版】选修六：Module4 Grammar课件

2022-09-20 13:01:27
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欢迎来到英语课堂Module4GrammarMusicModuleFourMusicTeachingaimsanddemands:1.ToexperienceanddiscoverwhatisthePresentPerfectProgressiveTense.2.TograsptheusageofthePresentPerfectProgressiveTense.3.ToknowthemaindifferencesbetweenthePresentPerfectTenseandthePresentPerfect.GrammarActivity1:ReadthesentencesfromthepassageinReadingandVocabularyanddecideiftheyaretrue.Examplesentences:LiuFanghasplayedthepipasincetheageofsix.She’sgivenconcertssinceshewaseleven.GrammarTrueorFalse1:LiuFangstillplaysthepipa.2:Sheonlyplayedthepipawhenshewassix.3:Shehasgivenconcertsregularlysincetheageofeleven.4:Sheonlygaveconcertswhenshewasachild.Now,pleasetickthefollowingsentencesyouagreewithaccordingtotheaboveexamplesentences.√√Activity2:Readtheexamplesentencesandanswerthequestions.Examplesentences:LiuFanghasbeenplayingthepipaforthelastthreehours.She’sbeenperformingconcertseverydaysincelastmonth.QuestionsQ1:WhatisthedifferenceinformbetweenthesesentencesandthoseinActivity1.TheyareinthepresentperfectprogressiveQ2:Whichofthesethingsistrueaboutthesentences?Thepeoplestarteddoingthesethingsinthepastandarestilldoingthem.(b)Thepeopledothesethingseveryday.(c)Theactionstakeaverylongtimetocomplete.√集中讲解（ThePresentPerfectProgressiveTense）现在完成进行时由“助动词have/has+been+动词-ing”形式构成。一、构成：现在完成进行时二、基本用法：1.表示从过去开始一直持续到现在的动作，这个动作是否继续下去，则由上下文决定。它常与表示一段时间的状语，如：allthistime,thisweek,thismonth,allnight,allthemorning,thesefewdays,for---,since---等连用。例句：(1)LiuFanghasbeenlivinginCanadasincethen.刘芳从那时以来一直住在加拿大。（动作仍继续下去）(2)Ihavebeenwaitingforyouhereforanhour.我在这儿等了你一个小时。（动作刚终止）(3)Hehasbeendoinghishomeworkallthismorning.他做了一上午作业。（动作可能继续下去）2.表示一直到说话时为止的一段时间内一再重复的动作。例句：(1)Ihavebeenmeetingheratthelibrary.(2)Ihavebeentellingyoutobecarefulforweeks.这几个星期我一直在告诉你要小心。我多次在图书馆遇见到她。三、如何区别现在完成时和现在完成进行时：1.在不用时间状语的情况下，现在完成进行时表示动作仍在持续进行，而现在完成时则表示动作在过去已经结束。例句：(1)Wehavebeencleaningtheclassroom.我们一直在打扫教室。(2)Wehavecleanedtheclassroom.我们把教室打扫过了。(3)Theyhavebeenwideningtheroad.他们一直在加工马路。（尚未完工）(4)Theyhavewidenedtheroad.他们把马路拓宽了。（已经完工了）(2)Haveyoumetherlately?你最近跟她见过面了吗？（没有“经常相会”之意）2.现在完成进行时往往表示动作在重复，现在完成时则常常不带重复性。例句：(1)Haveyoubeenmeetingherlately?你最近跟她见面吗？（有“经常相会”之意）3.表示暂时性动作用现在完成进行时较好，而表示表示长时期的接近于状态的动作时，用现在完成时较好。例句：(1)Hehasbeenstayingwithhisuncleduringthepasttwomonths.最近两个月他和他叔叔在一起（暂时性动作）(2)Ihavebeenwaitingallthemorning.早晨我一直在等（暂时性动作）(3)Ihavelivedhereallmylife.我一辈子一直住这儿。（长时期的接近于状态的动作）(4)Wehaveworkedinthesouthsincewegraduated.毕业后我们一直在南方工作。（长时期的接近于状态的动作）4.有些表示状态、感情、感觉的动词，如：have,exist,like,hate,hear,know,sound等，不能用于现在完成进行时，但可用于现在完成时。例句：(1)They’veknowneachothersince1970.（不用Theyhavebeenknowing---）自1970年起他们就认识了。(2)JohnhaslovedMarysincetenyearsago.约翰自十年前就爱上了玛丽。(3)Hehasbeenherefortwodays.他在这儿两天了。(4)Thepropertyhasbelongedtomyuncleduringthelasttenyears.十年来这财产一直是我叔叔的。5.在否定句中一般用现在完成时而不用现在完成进行时。例句：(1)Ihavenotspoken（而不说havenotbeenspeaking)Englishfortwoyears.(2)Hehasneverseenamanlikehim.(3)HehashardlymetanAmericaninthestreet.(4)Ihavereceivednomoneyfrommyfamily.练习Completetheconversation.Puttheverbsintothepresentperfectprogressive.Interviewer:LiuFang,what(1)__________________(do)recently?LiuFang:Well,I(2)________________(give)concertsin.haveyoubeendoinghavebeengivingInterviewer:Haveyou(3)___________(play)anynewpieces?LiuFang:Yes.I(4)__________________(play)someclassicalAmericantunes.Interviewer:Whatelsehaveyou(5)__________(do)?LiuFang:I(6)__________________(learn)howtoplaythekonghou.beendoinghavebeenlearninghavebeenplayingbeenplayingII.Completethepassagewiththecorrectformoftheverbs.Lastnight,I(1)_______(went/havebeen)toseeaconcertbytheChinese-bornCanadianartistLiuFang.ShewasborninChinaand(2)_________(studied/hasbeenstuying)musicinShanghai,butshe(3)_____________(lived/hasbeenliving)inCanadasince1996.wentstudiedhasbeenlivingI(6)________(bought/havebought)aCDofhermusicaftertheconcertandI(7)___________________(listened/havebeenlistening)toitalldaytoday!She(4)______________(played/hasbeenplaying)traditionalChinesemusicsinceshewasveryyoung.Lastnight,she(5)____________(performed/hasperformed)aseriesofclassicalChinesepiecesforthepipaandtheguzheng.hasbeenplayingperformedboughthavebeenlistening 查看更多