主动语态and被动语态结构

主动语态：一般现在时：主语+am/is/are+表语主语+do/does+宾语一般过去时：主语+was/were+表语主语+did+宾语现在进行时：主语+am/is/are+doing+…过去进行时：主语+was/were+doing+…现在完成时：主语+have/has+done+…过去完成时：主语+had+done+…一般将来时：主语+will/shall+do+…过去将来时：主语+would/should+do+…被动语态：（bedone）一般现在时：主语+am/is/are+表语主语+am/is/are+done+宾语一般过去时：主语+was/were+表语主语+was/were+done+宾语现在进行时：主语+am/is/are+being+done…过去进行时：主语+was/were+being+done…现在完成时：主语+have/has+been+done…过去完成时：主语+had+been+done…一般将来时：主语+will/shall+be+done…过去将来时：主语+would/should+be+done…主语+系动词+表语系动词（1.be动词—am/is/arewas/werebeen2.感官类系动词—look、taste、smell、sound、feel+adj.3/4/5/6……）表语（+n/adj./介词短语/地点副词）IamaChinese.Sheisnice.Heisinthisroom.Theyarehere.情态动词（can/must/need/will/should/would/shall+do）情态动词被动（can/must/need/will/should/would/shall+bedone）