英语选修7unit2-Grammar不定式的被动语态.ppt

被动语态

不定式的被动语态tobedone1.ItwasgoingtobetestedoutbyLarryswife,Clare.2.,butLarrypersuadedherthattherobotwouldntharmherorallowhertobeharmed.3.Itwasridiculoustobeofferedsympathybyarobot.4.Howawfultobediscoveredbyher.5.Tonyexpectedthehousetobecompletelytransformed.6.Whatasweetvictorytobeenviedbythosewomen.7.ButeventhoughTonyhadbeensoclever,hewouldhavetoberebuilt.

1.Thecompanysnewcarisgoing_________________inthecomingmonths.2.SinceClairehadbecomeattachedtoTony,therobotneeded______________.3.Timrefused__________________byhisfatherwhenhewentforahaircut.4.Thedesire_____________agreatwriterinspiresmanyyoungauthors.tobedesignedtoberebuilttobeaccompaniedtobeknownas

5.Hefeltitwasabsured________________hattredforsomeonehehadnevermet.6.Thenewproductisavailable_____________byinterestedcustomers.7.Shewasverybeautifulbutshedidnotlike____________bysomanypeople.8.Sincetheseapronsareofsuchpoorquality,theyneed_____________andtakenbacktotheshop.tobefilledwithtobetestedouttobeenviedtobesetaside

被动语态的构成及常见的几种被动语态1.被动语态的构成是：助动词+过去分词be+done被动句的时态通过助动词be的变化来表达，它必须与主语的人称和数相一致，其变化规那么与系动词be完全一样。

2.常见的几种被动语态有：(1)一般现在时的被动语态：am/is/are+done一般现在时：do/does(2)一般过去时的被动语态：was/were+done一般过去时：did(3)一般将来时的被动语态：will/shall+bedone一般将来时：will/shall+do(4)过去将来时的被动语态：would/should+bedone过去将来时:would/should+dobe+done

(5)现在进行时的被动语态：am/is/are+beingdone现在进行时:is/am/are+doing(6)过去进行时态的被动语态:was/were+beingdone过去进行时:was/were+doing(7)现在完成时的被动语态：have/has+beendone现在完成时:have/has+done(8)过去完成时的被动语态：had+beendone过去完成时:had+donebe+done

1.werelisted2.bedivided3.beorganized4.tobeaccompanied5.wereconnected6.besurrounde