初中英语被动语态公开课课件.ppt

被动语态 初三英语 ThePassiveVoice 新开一中余艳 Anglebaby What shername SheiscalledAnglebaby be P P 被动语态的基本结构 有各种时态的变化 考点一 1 NowEnglish bymoreandmorepeopleallovertheword A speaksB isspokenC wasspoken 一般现在时的被动语态 am is are PP task 一 1 WelikeMissLinVerymuch MissLin byusverymuch 2 ManyyoungpeopleloveJayChou songs JayChou ssongs bymanyyoungpeople is liked are loved 时态 结构 am is are done 一般现在时 把下列句子改为被动语态 2 Thelostboy atthestreetcornerlastnight A wasfoundB isfoundC waslookedfor 一般过去时的被动语态 was were PP task 二 1 Themanrepairedthecaryesterday Thecar bythemanyesterday 2 MrSongencouragedustostudyhardlastweek We tostudyhardbyMissPenglastweek was repaired were encouraged 时态 结构 was were done 一般过去时 把下列句子改为被动语态 3 Manyhouses inthefuture A willbuildB willbebuiltC arebuilt 一般将来时的被动语态 will be PPbegoingto be PP task 三 1 Thecitywillbuildthenewairportnextyear Thenewairport nextyear 2 HuidongMiddleSchoolisgoingtosendtwostudentstoHongkongtostudy Twostudents toHongkongtostudy will be are be 时态 结构 will begoingto be done 一般将来时 built going to sent 4 Threebridges sincelastyear A havebuiltB werebuiltC havebeenbuilt 现在完成时的被动语态 have has been PP task 四 1 LiMinghasalreadywateredsomeflowers Someflowers byLiMingalready 2 Theyhavesoldoutthelightgreendress Thelightgreendress out have been has 时态 结构 Have has been done 现在完成时 watered been sold 5 Flowers everyday A hasbeenwateredB shouldbewateredC shouldwater 含有情态动词的被动语态 情态动词 be PP 含有情态动词的被动语态 情态动词 be done Youmustn tcleantheroomtoday Theroom byyoutoday 2 Weshouldfinishourhomeworkontime Ourhomework byusontime 四 mustn t should 结构 be cleaned be finished Part3 练习 用be动词的正确形式填空 Aknife usedtocutapples 2 Theair pollutedalready 3 Therooms cleanedlater 4 Thestudents askedtohavebreakfast 5 Theyshould encouragedtostudyhard 6 NotonlyhebutalsoI punishedlastnight is hasbeen willbe are be was 一用适当的形式填空1Historyis bythepeople make 2Heisoften todotheworkbytheteacher ask 3Thebook byhimlastyear write 4Theradio lastweek mend 5Sometrees onthehillalready plant 6Anewsubway build nextyear 7She take tothehospitalalready 8Thousandsofsatellites send upintothespacesofar 9Theysaidthey invite tothepartyalready 10Thetrains produce inZhuzhou 11Youngtreesshould water often made asked waswritten wasmended havebeenplanted willbebuilt hasbeentaken havebeensent hadbeeninvited areproduced bewatered 一般现在时 一般过去时 一般将来时 情态动词 am is are done 情态动词 be done will be done was were done 以下时态的被动语态构成 Summary 现在完成时 has have been done Task4 考点二 被动语态中的特殊情况 6 Goodmedicine bittertothemouth A tastesB istastedC taste Thispen well A issoldB sellC sells 感官动词 和sell等动词用主动语态表被动 思考3 选择1 Thepen well A iswrittenB writes2 Themusic nice A soundsB issounded B A 有些动词的主动形式表示被动含义 注意问题3 1 read sell last wash write等带状语 well easily 时 如 Herbooksellswell 2 感官动词feel look smell sound taste等与形容词连用时 如 Thecaketastesdelicious 7 Manypeople duringtheearthquakeinMay 2008 A werediedB deadC died happen last die等动词不使用被动 1 Itwillhappenin50years 2 Itwillbehappenedin50years 注意问题2 不及物动词没有被动语态 如 happen takeplace begin becomedissappear comeout 思考2 判断下列句子的正误 挑战 x 8 Theman cleanthetoiletbecausehe rubbishwhenthepolicewalkedpastthepark A wasmade wasseentothrowB wasmadeto wasseenthrowingC made saw see hearsb dosthbeseen heardtodosthsee hearsb doingsth beseen hearddoingsth makesb dosth bemadetodosth 主动 被动 主动 被动 主动 被动 思考4 把主动语态变为被动语态 Isawhimfalloffthetree He falloffthetree was seen to 注意问题4 一些动词如 如 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 挑战 9 Childrenshould A takegoodcareofB betakengoodcareC betakengoodcareof 固定短语的被动不要丢掉后面的介词或副词 10 Yourdesk A needsrepairB needsrepairingC needstorepair need allow可以用 ing形式表示被动needtobedone needdoingbeallowedtodo allowdoing 练习 将下列句子变为被动句 1 LiLeilistenstohisfathercarefully 2 Themotherlookedafterthebabyintheroom 3 Wetookcareofthethings 4 Theygaveussomework 5 Theboymadethemlaughallthetime 6 Mymotherbuysmeabike HisfatherislistenedtocarefullybyLiLei Thebabywaslookedafterintheroom Thethingsweretakencareofbyus Weweregivensomework Someworkwasgiventousbythem Theyweremadetolaughallthetime Abikeisboughtforme 5 常见的被动结构 1 becoveredwith被 覆盖 2 bemadeof由 制作 发生物理变化 bemadefrom由 制作 发生化学变化 bemadein在 某地 制造bemadeby被 某人 制造 3 beusedfor被用来 beusedas被当作 作为 来使用beusedtodosth 被用来做某事 4 Itissaidthat 据说 Itisreported believedthat 据报道 据认为 Itishopedthat 希望 Itiswellknownthat 众所周知 各种时态的被动语态结构 1 一般现在时态的被动语态结构 am is are vt过去分词 2 一般过去时态的被动语态结构 was were vt过去分词 3 含有情态动词的被动语态结构 情态动词 be vt过去分词 4 一般将来时的被动语态结构 will shall be vt过去分词 5 现在进行时态的被动语态结构 am is are being vt过去分词 6 过去进行时态的被动语态结构 was were being vt过去分词 7 现在完成时态的被动语态结构 have hasbeen vt过去分词 变化 示例 Theboybroketheglass Theglasswasbrokenbytheboy 从主动语态变为被动语态 1 主语介词by宾语2 谓语加be 并变为过去分词3 宾语主语 二 常见语态转换 一 一般现在时和一般过去时的被动语态 引入练习1 请将下列主动语态变成被动语态1 Lucyboughtsomefruit Somefruit Lucy 2 UncleWangwaterstheflowerseveryday Theflowers UncleWangeveryday 3 Didtheybuildthebridgein1998 thebridge in1998 4 WhendidLuXunwritethesebooks When thesebooks LuXun 5 Thefarmersdon tgrowapplesonthefarm Apples onthefarm 6 Theydidn tcleantheclassroomyesterday Theclassroom yesterday 小结 1 被动语态的转换 在be 过去分词中 确定 是关键 永不变 2 Be的时态由 确定 be的单 复数由 确定 3 问句提前 否定 后加not wasboughtby arewateredby Was built were writtenby aren tgrown wasn tcleaned be形 过去分词 主动时态 被动主语 be动词 be 二 一般现在时带情态动词的被动语态 引入练习2 请将下列主动语态变成被动语态 1 Youcandotheworkallbyyourself Thework allbyyourself 2 Wemustplantmoretrees Moretrees 3 Canweputourbikeshere ourbikes here 4 Youmustn tthrowrubbishhere Rubbish here 小结 1 含情态动词的被动结构 2 疑问句提前 否定句 not canbedone mustbeplanted Can beput mustn tbethrown 情态动词 be 过去分词 情态动词 情态动词 1 一般可变为被动语态的动词为及物动词2 be动词可根据人称 时态 数进行变化 3 不特别强调动作执行者时 by短语 即by和后面的宾语 一般可以省略 NOTE 注意事项 1 WecallMr SmithalivingLeiFeng Mr Smith alivingLeiFeng byus 2 Tom sfatherboughthimabook He abook byhisfather Abook him byhisfather 1 带双宾语的句子有两种改法 一般情况下把指人的宾语作为被动句的主语 当把直接宾语物作为主语时 要加介词to for wasbought iscalled wasboughtto pass show send 此类动词有 buy beboughtfor 如 give begivento 此类动词还有 draw make cook mend 2 感官动词 hear see watch feel notice等 和使役动词 let makehave等 在主动语态中后接不带to的动词不定式 但是改为被动语态时 把to加在动词原形之前 Theymadetheboyswork12hoursaday Theboysweremadetowork12hoursaday Weoftenseehimgoforawalkbytheriver Heisoftenseentogoforawalkbytheriver 3主动句中含有宾语补足语句子的被动语态 把人变为主语Mothertoldmenottobelate Iwastoldnottobelatebymother Isawmotherplantingflowersinthegarden Motherwasseenplantingflowersinthegarden 必背 动词短语变被动语态 后面的介词不能丢 takecareof betakencareof cutdown becutdown laughat belaughedat lookafter belookedafter Speaktobespokento Handinbehandedin 4短语动词的被动语态Icantakegoodcareofthebaby Thebabycanbetakengoodcareof Weshouldspeaktotheoldpolitely Theoldshouldbespokentopolitely Therainstopped Thesouptastesdelicious stop taste在句中是不及物动词 后面不能直接带宾语 因此不能变为被动语态 不及物动词 vi 不能用于被动语态 happen takeplace appear disappear belongto breakout 爆发 e g Atrafficaccident happen justnow happened 2 连系动词 Link v 不用被动语态 如 be look seem feel sound smell taste get turn become e g PekingOpera sound beautiful sounds 3 当此动词表示事物的自然属性的时候 不用被动语态 e g Thepen write veryfast writes Thiskindofsweater sell well sells 三 汉语中含有 据说 据悉 有人说 大家说 等时 例如 Itissaidthatonedayheclimbedtothetopofahouseand Itwasreportedthathermotherdiedo