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Revision--Passivevoice教学目标：知识与技能：复习动词的被动语态过程与方法：通过学生归纳总结练习达到知识的运用提高情态价值观：注重学习方法指导及应用能力的提高。教学重点：动词的被动语态教学难点：被动语态实际应用。教学过程一、

课程导入：与小学语文课本中变“把”字句为“被”字句做类比二、知识梳理英语动词有两种语态：主动语态和被动语态。1.当我们不知道谁是动作的执行者,2.或者只需强调动作的承受者时，要用被动语态。被动语态结构：be+过去分词(PP)+(by„)时态：1.一般现在时：am/is

/are+pp2.一般过去时：was(were)+pp3.现在完成时：have/hasbeen+pp4.一般将来时：will(shall)/begoingto+be+pp5.情态动词的被动语态：must(can,haveto,may等)+be+pp三、知识运用例1将下列句子改为被动语

态。Wecleanourclassroomeveryday.Ourclassroomiscleaned(byus)everyday.在改写中应注意：1.把原来的宾语提到前面作被动语态的主语;2.把动词变成“be+过去分词”;3.主动语态中的主语变为

介词by的宾语。4.遵循时态不变的原则一般现在时的被动语态：am/is/are+过去分词1.Peopleplayfootballallovertheworld.2.Mr.Greenteachesusthisterm.Footballallovertheworld.Wethisterm.一般

过去时的被动语态：was/were+过去分词3.PeoplebuilttheGreatWalllongago.4.Twoyearsagoweusedthemachinestomakeshoesforchildren.现在完成时的被动语态：have/hasbeen+过去分词5.Peoplehavep

lantedmanytreessinceMarch.Manytrees____________________bypeoplesinceMarch.6.Maryhasn’tpreparedfortheexamyet.Theexam_________________

_______byMaryyet.一般将来时的被动语态：will/begoingto+be+过去分词7.Wewillwriteadiarynextclass.8.Tomisgoingtoholdabirthdayparty.情态动词的被动语态：must/haveto/can等+b

e+过去分词9.Youmustthrowthebrokenglassawayatonce.10.Wehavetofinishourhomeworkontime.四、知识拓展思考1：将下列的主动句变为被动语态：1.Wega

vehimsomebooks.→He____________________________.→Somebooks_______________________.2.Mymotherbuysapresentforus.→

Apresent___________________________.小结1：带有双宾语（宾语既有人又有物）的被动结构是:（1）将间接宾语(人)变为主语，直接宾语(物)不变。（2）将直接宾语(物)变为主语，

一般要在间接宾语前加介词to或for.思考2：1.IusuallyhearhersingEnglishsongsinthemorning.She_______________________________inthemorning.2.Hemakesherhorseworkal

lday.Herhorse___________________allday.3.Myfatherletmegooutforapicnic.Ioutforapicnic.小结2：一些特殊结构的被动结构:（1）感觉动词(hear

,see等)改被动语态（2）使役动词(let,make等)改被动语态如动词为make,see,hear,watch等，后接宾语补足语为不带“to”不定式时，变被动语态时要加上“to”。如：Isawhimfalloffthetree.→Hewasseentofa

lloffthetree.思考3:用动词适当形式填空。1.Thiskindofpen_______(write)verysmoothly.2.Mooncakes________(taste)delicious.3.Thisbo

okisworth______(read).4.Mybikeneeds_______(repair).小结3：主动结构表示被动意义：1.write,read,sell,wash等词作不及物动词时，它们的

主语为物，可用主动语态表示被动意义。2.look,sound,taste,smell等系动词，用主动结构表示被动意义。3.在beworthdoing中，doing表示被动意义。4.needdoing相当于needtobedone.五、当堂小测试请把下面句子改为被动语态1.TheyshowedJa

ckcarefullyhowtouseit.→_________________________________________________2.Beijingwillholdthe29thOlymp

icGamesin2008.→_________________________________________________3.MissDengteachesusEnglish.→.→.4.Weshouldmakeourcou

ntrybecomemoreandmorebeautiful.→_________________________________________________5.Haveyouwateredtheflowers?—————————————————--—？请把下面句子改为被

动语态1.TheyshowedJackcarefullyhowtouseit.→_________________________________________________2.Beijingwillholdthe29thOlympicGamesin2008.→_________

____________________________________________3.MissDengteachesusEnglish.→.→.4.Weshouldmakeourcountrybecomemoreandmorebeautiful.→________

__________________________________________________5.Haveyouwateredtheflowers?—————————————————--—？六、家庭作业•复习本课所学知识；•归纳要点，做好复习笔记；•完成本

课的课时练习。