been的原形和过去式

　　一、been的基本释义及用法介绍

　　been作为动词，可以意为曾经到过(某地)。与have连用，用于完成时，表示已经过去。

　　例句：I've been there before.

　　我以前去过那儿。

　　I thought we had been burgled

　　我想我们被盗了。

　　There has already been a definite improvement

　　已经有了显著的改进。

　　They have been involved in a campaign of deceit.

　　他们参与了一系列的欺骗活动。

　　He has been all but forgotten.

　　他几乎已被人遗忘。

　　These last four years have been hard on them.

　　过去的这四年里他们吃了不少苦。

　　二、be的基本释义及用法介绍

　　be作为been的原形形式，意为有;存在;位于;在(某处);(在某时或某地)发生。

　　例句：I tried phoning but there was no answer.

　　我试打过电话，但没人接。

　　If you're looking for your file, it's on the table.

　　你要找的文件在桌子上。

　　I've never been to Spain.

　　我从未去过西班牙。

　　三、was/were的基本释义及用法介绍

　　was是be/been的第一和第三人称单数过去式;were是be/been的过去时复数和第二人称单数形式;用于条件从句、动词wish之后等。

　　例句：They were photographed and had their fingerprints taken.

　　他们被拍了照，还被提取了指纹。

　　We were all badly bitten by mosquitoes.

　　我们都被蚊子咬惨了。

　　Right off I want to confess that I was wrong.

　　我立刻就想承认我错了。

　　He was already late for his appointment

　　他约会已经晚了。