被动语态的正确使用方法,请详细解释被动语态的用法,
被动语态的正确使用方法,请详细解释被动语态的用法,
被动语态的正确使用方法,请详细解释被动语态的用法,
被动语态的正确使用方法,请详细解释被动语态的用法,
2.被动语态的基本结构:
主语+be+过去分词(+by+动作的发出者)
①一般现在时:am/is/are+过去分词
如:
Treesareplantedeveryyear.
②现在进行时am/is/are+being+过去分词
如:
Theroadisbeingrepaired.
③现在完成时have/has+been+过去分词
如:
Theworkhasbeenfinished.
④一般过去时was/were+过去分词
如:
Thestorywastoldbyhim.
Manybirdswerekilledlastyear.
⑤过去进行时was/were+being+过去分词
如:
ThenewhousewasbeingpaintedwhenIgothome.
⑥过去完成时had+been+过去分词
如:
Hetoldmethattheworkhadbeenfinished.
⑦一般将来时will+be+过去分词
如:
Theproblemwillbediscussedtomorrow.
⑧过去将来时would/should+be+过去分词
如:
HesaidthattheChristmastreewouldbeputupsoon.
⑨情态动词的被动语态
情态动词+be+过去分词
如:
Theproblemmustbesolvedsoon.
Childrenshouldbetaughttoloveanimals.
有没有Don'tthrowawaythewastepaper.Itneedscollectingsothatitcanbereused呢?为什么needs后面要加doing呢?
need接动名词主动形式,表示被动意义、这时动名词和主语之间有动宾关系,needdoing可转换为needtobedone结构,意思相同。如:Myhairneedswashingbadly.(=Myhairneedstobewashedbadly.)我的头发非常需要洗一洗。Thegardenneedswatering.(=Thegardenneedstobewatered.)花园需要浇水。
怎样分辨被动语态呢?像上面哪一题,我初二的无力啊