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did和was的用法区别
搞不懂为什么第五题选B,什么时候用
did
什么时候用
was
?
答:
倒装;实义动词所以用
did
,
was
,were
的用法
和
与
is,am,are的
区别
答:
were
和was的区别
is are were是are的过去式 表示复数.was是is 的过去式 表示单数.eg:There was a slide on the playground.There were many trees on the playground.children were happy yesterday.Amy was hungry yesterday.did是助动词
do和
does的过去式,而was/were是be动词am、is/are的过去式....
did 和 was 的区别
答:
A be born 是固定词组 意为 出生
was
是 am is 的过去时
did
,were ,had。这三个词在提问时怎么去选择
答:
一般过去时提问用
did
或were。主谓宾结构用did,主系表结构用
was
或were。对过去完成时提问用had,对现在完成时用have.
was
doing sth 和
did
要怎么用
答:
was
doing sth是指过去正在做什么,而
DID
则是表示过去做了某事。举个例子哈 一、昨天那个时候,我正在写作业。I was doing my homework at that time yesterday.二、昨天我写作业了。I
did
my homework yesterday.具体怎么选,你得根据上下文的意思来看。看是不是强调过去某个时候特定的动作。
did和was
放在一起用了什么意思?
答:
这是两个分开的成分,前面的what he
did
是一个主语从句,相当于一个名词,“他所做的事情”,后面是一个系表结构。
wasn′t和
did
′nt
的区别
是什么?详细一点,别说不是和没有的区别了。
视频时间 9:00
was
和were搞不清怎么用
答:
用I were
was
是be的单数形式,和第一人称I和第三人称单数搭配 were是be的复数形式,和第二人称和第三人称复数搭配 但在虚拟语气中,如果出现了第一三人称单数,be动词还用were,切记
so
was
l 和so
did
l
区别
答:
so
was
I 强调我也是,比如说你被他邀请了吗?别人说Yes.这时你说so was I so
did
I强调我也做了,比如说你作业做完了吗?别人说,Yes,I did.这时你说so did I
where
did
he be found 与where
was
he found
的区别
?
答:
这里一方面是语法的要求,另一方面是表达习惯。你把此句做肯定回答就知道了:He
was
found in the meeting room.所以更规范和习惯的提问为:Where was he found?
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