基本信息

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文档摘要

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谓语动词的时态、语态

一谓语动词时态的构成和用法

时态

主动语态

被动语态

一般现在时

do/does,(连系动词is/am/are)

am/is/aredone

一般过去时

did,(连系动词was/were)

was/weredone

一般将来时

shall/willdo

is/am/aregoingtodo

is/am/are(about)todo

shall/willbedone

is/am/aregoingtobedone

is/am/are(about)tobedone

现在进行时

is/am/aredoing

am/is/arebeing