was和were的区别及用法：
1、was和were都是过去时。was是is和am的一般过去式，were是are的一般过去式。
2、was与I/He/She/It连用，were与We/They/You连用.
拓展资料
was
1、Right off I want to confess that I was wrong.
我立刻就想承认我错了。
2、He was already rich
他已经很富有了。
3、After about three months, I was no longer addicted to nicotine.
大约3个月后，我就不再对尼古丁上瘾了。
4、I was astounded by its beauty
它的美丽震撼了我。
were
1、He believes in atheism as though it were a new religion.
他信奉无神论就像信仰一种新的宗教。
2、They were photographed and had their fingerprints taken.
他们被拍了照，还被提取了指纹。
3、We were all badly bitten by mosquitoes.
我们都被蚊子咬惨了。
4、Several people were treated for broken bones.
数人接受了断骨治疗。
"Was" 和 "were" 都是英语动词 "to be" 的过去时形式，
“was” 用于单数主语和第一人称单数，
“were” 用于复数主语、第二/第三人称以及虚拟语气中。
1."Was" 是 "to be" 的过去式第一人称单数形式，用于描述单数主语或第一人称的过去状态或动作。例如：
I was happy yesterday.（昨天我很开心。）
She was at the party last night.（她昨晚在派对上。）
2."Were" 是 "to be" 的过去式复数形式，用于描述复数主语或第二/第三人称的过去状态或动作。同时，在虚拟语气中也可以用来表示假设、愿望或建议。例如：
They were all excited about the trip.（他们对这次旅行都很兴奋。）
If I were you, I would study harder.（如果我是你，我会更努力学习。）