一致性
1、主句的时态（一般现在时,现在进行时,现在完成时）；从句根据实际情况确定时态
2、主句：过去时态（一般过去时,过去进行时）；从句：过去时态（一般过去时,过去将来时,过去完成时）
不一致性
1、主句的谓语动词与从句的谓语动词同时发生,从句的谓语动词用一般过去时或过去进行时
例如：He
said
he
worked
in
a
factory.
My
brother
told
me
father
was
writing
a
letter
then.
2、从句的谓语动词发生在主句谓语动词之前,从句的谓语动词用过去完成时
例如：He
said
he
had
seen
the
film
before.
3、从句的谓语动词发生在主句谓语动词之后,从句的谓语动词用过去将来时,过去将来进行时,过去将来完成时
例如：He
said
he
would
go
with
us.
He
said
he
would
be
visiting
a
freind
of
his
the
next
morning.
He
said
he
would
have
learned
3000
Enlish
words
by
the
end
of
this
term.
4、如果宾语从句表示的是一般真理,就不受时态呼应的限制.
内容全部来源于网络收集，如有侵权，请联系网站删除：QQ：24596024