are的过去式怎么写

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1. 英语中is和are过去式的写法和运用

is 过去式是 was, are 的过去式是were.

1,This letter is wet now. This letter was dry .

2,My shoes are clean now. My shoes were dirty.

3. His room is clean and tidy now. His roon was mass .

4,The weather is warm . The weather was so cold.

2. is,am,are的过去分词和过去式分别是什么

is和am 的过去式 都是 was

are 的过去式是were

过去分词都是been

be动词,意思和用法很多,一般的意思是:是,此种用法,有多种变化形式,is,am,are,was,were,being,beenteen,to be.另外,be动词还有成为的意思。根据句子中不同的人称、数和时间,型态,应该选择相应的be动词。

扩展资料

“Be”除了原形的“be”之外,还有另外七种形式:am, is, are, been, being, was, were.

要看语句的时态:

如果是一般过去时,就用was/were

如果是一般现在时,就用am/is/are

如果是一般将来时,就用will be

然后看主语的人称及复数形式:

参考资料百度百科-be动词

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