高中语法被动语态课件
日期：2010-05-19 05:42
ThebabyindangerhasbeensavedthebabyindangerhasbeensavedNemoFind，weddingringTheweddingringhasbeenboughtTheantisepticmaskshavebeenwornduringthewinterBuy，anewhatAnewhathasbeenboughtsave，themouseThemousehasbeencaughtBuy，1Itistruethatpeopleofoldtimeshavebuiltmanyoftheworld’sgreatestcitiesonthebanksofariverItistruethatmanyoftheworld’sgreatestcitieshavebeenbuiltonthebanksofariver2PeoplehaveputbackpartsofstatuestogetherPartsofstatueshavebeenputbacktogether3PeoplehavereplacedthemissingpiecesThemissingpieceshavebeenreplacedmendSomeonecatch，NemohasbeenfoundThePresentPerfectPassiveVoicehave/has+been+V(pp)1TheyhavediscussedtheproblemforweeksTheproblemhasbeendiscussedforweeks2HehasinvitedthefamousscientisttogiveaspeechThefamousscientisthasbeeninvitedtogiveaspeech3TheyhavespentallthemoneyThemoneyhasallbeenspentbythemThePassiveVoice-whentouseit1动作执行者不易指出或不需明说Mywatchhasbeenstolen2动作执行者不言自明Iwasaskedseveralquestions，
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