be动词的正确形式

发布网友发布时间：2022-10-06 05:04

共3个回答

热心网友时间：2023-10-22 01:54

be （be/is/are/am/was/were)　　 [bi:] 　　vi 　　现在时 I am, you are, he is, we are, you are, they are （缩略式 I'm, you're, he's, we're, you're, they're）, （否定缩略式 I'm not, isn't, aren't）, 过去时 I was, you were, he was, we were, you were, they were （过去时否定缩略式 wasn't, weren't）, 过去分词been, 现在分词being 　　英语的“be”是个特殊动词；有些语言，如马来文等，并没有“be”这样的动词。　　“Be”除了原形的“be”之外，还有另外七种形式：am, is, are, been, being, was, were. 　　在句子中，“be”可以是主动词(The Principal Verb)或助动词(The Auxiliary Verb)

热心网友时间：2023-10-22 01:54

am is are was were been

热心网友时间：2023-10-22 01:55

is am are saw been were