but for,wish等词的虚拟语气中从句谓语是什什么

Question

如题所述

Answer 1

but
for另外还有otherwise，without引导的是含蓄条件句。例如but
for
the
rain
，we
would
have
gone
fishing。根本涉及不到从句谓语。至于wish和if基本一样，当所陈述的事实与现在相悖，从句谓语用一般过去式，当与过去相悖，从句谓语用过去完成时。
建议你从最基本的if句里找关系就可以啦，从句的时态都比主句要退后，那是最规整的句子。（很久没考虑语法上的事情了，要是有哪觉得不太恰当，请提出来哦

Answer 2

but
for
=
Were
it
not
for:
except
for:
后跟名词或名词性词组.
如跟从句,
应为宾语从句,
其谓语用正常时态.
We
would
have
reached
the
summit
but
for
the
weather.
如果不是这天气,
我们已上到顶峰了.
We
would
have
reached
the
summit
but
for
what
he
did.
如果不是他做的那件事,
我们已上到顶峰了.
wish
的虚拟语气中从句谓语用过去时:
I
wish
you
were
here.
I
wish
you
could
have
seen
it.