一般现在时:
1. 一般现在时:谓语动词第三人称单数2. 一般过去时:谓语用过去式3. 一般将来时:谓语用Will, shall, be going to + 动词原形4. 现在进行时:am is are + 动词现在分词5. 现在完成时:have, has +动词过去分词6. 过去进行时:was, were + 动词现在分词7. 过去完成时:had + 过去分词8. 过去将来时:Should would 或were going to + 动词原形 二、动词的五种基本形式动词用来表示动作、状态和性质第三人称单数一般情况加sruns likes
X,S,CH,SH,O 结尾,加esteaches, washes,goes, passes
辅音+Y, 变iesstudies, carries
现在分词直接加-ingreading, cooking
不发音的e,去e,加ingliving, writing
重读闭音节,末尾一个辅音字母,双写辅音字母,加ingsitting, beginning
少数几个ie变成yingdie-dying, lie-lying, tie-tying
过去式和过去分词直接加edworked
辅音+Y, 变iedcarried, studied
以e结尾的,直接加dlived
重读闭音节,末尾一个辅音字母,双写辅音字母,加edstopped, planned
页:
[1]