is,am,are的过去分词和过去式分别是什么? 这三个单词过去分词都是been,am、is的过去式是was,are的过去式是were。例句:1、These files have been zipped up to take up less disk space.这些文档已经进行了压缩,以节省磁盘空间。2、Things might have been different if I'd talked a bit more.如果当时我再多说一点的话,结果或许会不一样。3、He was hand-picked for this job by the Admiral.他是由海军上将精心挑选出来担任这项工作的。4、I was on my own and these fellows came along towards me.我正一个人走着,一些家伙朝我走过来。5、My cuticles were split and ragged,and my nails unevenly bitten.我指甲根部的表皮龟裂粗糙,指甲被咬得参差不齐。扩展资料相关句子:1、Early American weathervanes were most often cut from flat wooden boards.美国早期的风向标大多截自平直的木板。2、They were knocking around together for about a year.他们交往大概有一年了。3、He was fired from his job after roughing up a colleague.他因为对一位同事动粗而被开除了。
is,am,are的过去分词和过去式分别是什么? is和am 的过去式2113 都是5261 wasare 的过去式是were过去分词都是beenbe动词,意思和用法很多,一般4102的意思是:是,此种用法,1653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-be动词
am,are,is的过去分词是什么?