被动语态讲练.doc

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1、★被动语态专练英语动词有两种语态，即主动语态和被动语态。主动语态表示主语是动作的执行者；被动语态表示主语是动作的承受者。被动语态由“助动词be+及物动词的过去分词”构成。(be+P.P.)助动词be有人称、数和时态的变化，变化和系动词be一样。(be,am,is,are,was,were,being,been)A.把下列句子转换为被动语态①一般现在时的被动语态do(v)/do-es(动词原形或三单式)-àam/is/are+p.p.例1：a).ManypeoplespeakEnglish.b).Weofteneatpotatoes.c).Hedoeshishomework

2、everyday.练习一1.WespeakChinese.2.HewritesthesebooksinEnglish.3.TheymakecarsinShanghai.4.ThefarmersgrowteainAnhui.5.AmericansspeakEnglishintheUSA.6.Weuseknivesforcutting.7.Peoplemakehistory.8.TheygrowwheatinNorthChina.9.Peopleusestampsforsendingletters.10.Childrenoftensingthissong.②一般过去时的被动语

3、态v-edàwas/were+p.p.例2：a).Jimboughtsomebookslastweek.b).Webuiltanewbuildinginourschool.练习二1.Edisoninventedelectriclight.2.Wefoundouttheanswersatlast.3.Tomwrotealetteryesterday.4.Thepolicefoundthelostchildrenatlast.5.Thelittleboydrewahorseonthewall.6.Shefoundhislostkeysthismorning.7.Heheard

4、apieceofgoodnews.8.Imendedmybikelastnight.9.TheydiscoveredTongbenmainWuwei.10．Thepolicemencaughttwothieveslastnight.③一般将来时的被动语态am/is/aregoingto+v.àam/is/are+goingto+be+p.p.will+v.àwill+be+p.p.例3：a)Wearegoingtoplayfootballthisafternoon..àb)Theywillbuysomeschoolthings.àc)Heisgoingtovisithis

5、uncletomorrow.à练习三1.Theywillholdasportmeetingnextweek.2.Theirschoolwillbuildateachingbuilding.3.WearegoingtohaveapicnicthisSunday.4.Sheisgoingtobuysometomatoes.④过去将来时的被动语态4was/weregoingto+v.àwas/weregoingto+be+p.p.would+v.àwould+be+p.p.例4：a)Shewouldbuyanewhouse.àb)Theywouldplantthousandso

6、ftrees.à练习四1．TheywouldputthisbookintoEnglish.2．Edison’sinventionswouldchangetheworld.3．Shewouldvisitheruncle.①现在进行时的被动语态am/is/are+v-ingàam/is/are+being+p.p.例5:a)Wearereadingastorybook.àb)Heiscleaningthefloor.à练习五1.Iamlisteningtoaradionow.2.Theyarebuildingafewbuildings.3.Heisreadingastoryb

7、ookinthereadingroom..4.Theyarecleaningtheclassroom.②过去进行时的被动语态was/were+v-ingàwas/were+being+p.p.例6:a)Theywereplayinggamesthen.àb)Hewaswritingaletteratthattime.à练习六1.Shewasdoingherhomeworkthattime.2.Theywerebuildinganewrailwaythen.3.UncleWangwasmendedthemachinesatthi