i was worked 和i worked的区别?为什么有的动词已经是过去时了,还要加Be动词的过去时呢?是被动语态吗

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  • i was worked - 错

    was worked 是被动态,我不能被工作.

    一般现在时的句子中,当主语是第三人称单数时,英语动词需作相应的变化.

    一般现在时的肯定句中,主语为第三人称单数的动词变化主要体现在词尾的变化上,其规律大体有三点:

    1.一般情况下,直接在动词词尾+s ,例如:get→gets; take→takes

    2.以s,sh,ch,x,o 结尾的动词,在词尾+ es,例如:teach→ teaches; fix→fixes; go→goes

    3.以辅音字母+ y 结尾的动词,变y 为i,再+ es,如:study→ studies; try→tries

    除上述规律外,还应注意下面三点:

    1.动词 have ,遇到主语是第三人称单数时,要用 has; 动词 be 的第三人称单数形式是is.

    2.含有动词第三人称单数形式的句子变否定句时,要用 doesn't + 动词原形,如:

    He goes to school at six in the morning.(变否定句)→ He doesn't go to school at six in the morning.

    3.对含有动词第三人称单数形式的句子提问时,要用助动词 does,如:

    She goes home at five every day.(对划线部分提问)→ When / What time does she go home every day?