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was原型是be还是is
关于英文疑问句的时候,do,
was
,have,did are
is
应该怎么用。
答:
(一)
is
、
was
、are、
were
(1)若英文句子是陈述句,且句子中有 is 或 was 或 are 出现,变成一般疑问句时,将 is 或 was 或are 提到句子前面,并将句子末尾的句号变成问号即可;(2)若英文句子是陈述句,且句子中的主语是I,变成一般疑问句时,应该变成you,则原来的am或was,则变成are或...
像
is
、
was
、
were
、am、are这些
都是be
动词么?为啥叫动词?和一般动词有...
答:
I won't
be
free this afternoon. I'll be seeing a friend off.我今天下午没空,我要给朋友送行。What
were
you doing from 9 to 11 this morning?今天上午九点到十一点你在做什么?He
is
working.他在工作。 2. (与及物动词的过去分词连用,构成被动语态)被...The problem
was
solved long...
为什么在强调句中,
be
只有
is
和
was
两种形式?
答:
强调句型:It
is
/
was
+ 被强调部分(通常是主语、宾语或状语)+ that/ who(当强调主语且主语指人)+ 其他部分。构成强调句的it本身没有词义,但它(it)是本句型的主语,所以其后面的
be
形式只有is和was两种形式。
he ___(
be
)an ape-man。为什么用
was
不用
is
答:
ape-man 名词 n.1. 猿人 2. 假想中由猿养大的人 现代人都不是猿人,所以用过去时,如果用
is
不觉得太恐怖了吗
be
+made+from用
is
和
was
的区别?
答:
is
是一般现在时态的被动语态
was
是一般过去时态的被动语态 如 The wine is made from grapes.
am\are\
is
was
\
were
been 分别是什么时态?
答:
am
is
are 一般现在时
was
were
一般过去时 been 过去分词 ,通常用于完成时态中,如:have / has been
英文*是*怎么说的啊!到底
是was
。were,been
还是
am,are,
is
啊??
答:
he
is
she is they is it is 总括来说 I 专用am 其他情况 主语总数用 are 单数用 is ,但you(第二人称单数例外)二,与时态协调 这是将以上的
be
的不同写法改为过去时(或其他的时态,诸如现在完成,将来时...)过去时可用以下的表为依据 时在 过去 am
was
are
were
is was 当然 时态不仅是...
be+过去分词怎么确定
be是is还是
are还是
were还是was
?
答:
be
+过去分词,这是被动语态的结构.1.如果主语是复数,是非第三人称单数,be动词are或者
were
.2.如果主语是第三人称单数,be动词用
is
或者
was
.3.如果是一般现在时,be动词用is或者are.4.如果是一般过去时,be动词用was或者were.
什么时候动词前加
is
was
,即所说的
be
动词?
答:
两种情况 一种是进行时,包括现在进行和过去进行
be
doing 一种是被动语态 be+动词的过去分词
...
is
/
was
...that/who)除了is/was,
be还
可以采用什么形式?
答:
强调句的固定结构是it 引导的句子。It
is
(
was
) 被强调部分+ that (who) + 句子其他部分。此结构强调的成分仅限于主语,宾语和状语。It is from the sun that we get light and heat.It was not until I had read your letter that I understood the true state of affairs.这是个约定俗成...
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