英语的三种时态答:come,get,give,go,keep,let,make,put,seem,take,be,do,have,say,see,send 一般现在时:主语如果是I, we, you, they ,谓语动词用原形;主语如果是第三人称单数he, she, it,谓语动词用第三人称单数形式。 以come为例:I/You/We/they come here. He/She/It comes here.一般过去时:谓语...
英语中时态共有几类答:2.时间状语: always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays,3.基本结构:动词 原形 (如主语为第三人称单数,动词上要改为第三人称单数形式)4.否定形式:am/is/are+not;此时态的谓语动词若为行为动词,则在其前加don't,如主语为第三人称...
英语时态答:2.时间状语: always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays,3.基本结构:动词 原形 (如主语为第三人称单数,动词上要改为第三人称单数形式)4.否定形式:am/is/are+not;此时态的谓语动词若为行为动词,则在其前加don't,如主语为第三人称...