江苏省大丰市实验初级中学中考英语专题复习 被动语态课件.ppt

thepassivevoice被动语态 了解被动语态 被动语态构成 be p p 2 形式 1 一般现在时 am is are p p 1 英语中有两种语态 主动语态和被动语态 2 一般过去时 was were p p 3 情态动词 be p p 4 一般将来时 will be p p 5 现在完成时have has been p p 不知道或没必要说出动作的执行者时 用被动语态 动作的承受者是谈话的中心时 用被动语态 可带by短语 4 及物动词才有被动语态 被动语态的主语大多数是物 3 被动动态的使用 1 bananasaregrowninhainan 海南种植香焦 2 manymoretreeswillbeplantedinourschoolnextyear 我们学校明年将种更多的树 3 werethetreesplantedbyhim 这些树是他种的吗 4 youngtreesmustbelookedafter 必须照看好小树 5 thebuildingisbeingbuilt 那栋楼房正在建设中 6 thehomeworkhasbeenfinishedyet 家作已经做完了 1 heteachesenglishinourschool englishistaughtinourschoolbyhim 语态转换 宾提前变主 主变介by宾 被动语态 be加pp 过去分词 时态看主动 请看主动语态和被动语态结构的转换 主动语态 主语 谓语 宾语被动语态 例 wecleanourclassroomeveryday 主语 by 宾语 be 过去分词 ourclassroom iscleaned byus everyday 注意 把主动语态改为被动语态时 句子的时态不能变 如上例 所给的主动句子是一般现在时 改为被动语态时也要用一般现在时 如果主动句中的主语是人称代词 改为被动句时作介词by的宾语 要用宾格 如上例中的主语we改为us 2 weplantedmanytreeslastyears manytreeswereplantedbyuslastyear 过去时的被动语态 was were p p 3 weshouldplantmanymoretrees manymoretreesshouldbeplantedbyus 含情态动词的被动语态 情态动词 be pp 4 shewillteachclass6 class6willbetaughtbyher 将来时的被动语态 will shall be pp manycountrieshavesentupsatellitesintospace satelliteshavebeensentupintospacebymanycountries 完成时的被动语 have has been pp 现在进行时的被动语态 be being pp 6 sheisteachingclass6 theyarewateringflowers class6isbeingtaughtbyher theflowersarebeingplantedbythem iwasgivenabookbyher abookwasgiventomebyher 7 shegavemeabook 如遇双宾语 最好变间宾 如若变直宾 间宾前to for pass lend buy write bring show tell 8 hemademedothework iwasmadetodotheworkbyhim 这些动词真奇怪 主动句中to离开 被动句中to回来 feel listento hear let have make lookat see watch notice 9 theytakegoodcareofthebaby thebabyistakengoodcareofbythem 注意 含动词词组的被动语态 须将其看作一个整体 不可把它们分隔开来 be become turn get go fall look sound等系动词后面的各词是表语 也不能转换成被动语态 hisdreamhasbecomeareality 他的梦想已经实现 hehasturnedscientist 他已成为科学家 1stamps bypeopleforsendingletters a useb usingc usedd areused 2 mustoldpeople topolitely a speakb spokenc bespoked bespoken d d 中考考什么 3 bikemustn t everywhere a beupb beputc putc putting4 thewomanfelloffthebikeand ontheroad a layb waslainc liedd haslain b a 5 theoldmanandthechildren inourcountry a musttakegoodcare b mustbetakegoodcareofc musttakegoodcareofdmustbetakengoodcareof6 alltreesmust wellwhenitisdry a bewaterb wateringc waterd bewatered d d 7 ithinktheshop no it sopen it atsix aclose closebclosed closedc closed closesd isclosed closes d 将下列句子变为被动语态 每空一词 1 wecanfinishtheworkintwodays thework intwodays 2 theyproducesilkinsuzhou silk insuzhou 3 thechildrenwillsinganenglishsong anenglishsong bythechildren 4 youneedn tdoitnow it byyounow canbefinished isproduced willbesung needn tbedone 5 lucysentmeanewyearcardlastweek anewyearcard mebylucylastweek 6 h