虚拟语气思维导图ppt课件.ppt

虚拟语气表主观愿望、建议或与事实相反的假设等。
Ⅱ相对条件
　虚拟语气
引导的从句
2. if only引导的从句
if/even if引导的从句
4. would rather +从句
5. it is high time that从句
6. It is necessary that从句
等词后的that从句
1 明显条件句 (由if条件句)/even if/even through
２含蓄条件句 (由but, but for，or，otherwise，without 引导的条件）
did/were
had done
would / might /could do
(should ) do
Ⅰ绝对条件
　虚拟语气
did/were 现在，将来
had done
sb did sth/ should do sth， should 不可省
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在状语从
句中
其他特殊
句型中
在名词性从
句中
条件句中
虚拟语气
与过去相反
与现在相反
与将来相反
It’s time that
Would rather…
If only
What if
目的状语从句
方式状语从句
明显虚拟条件句
含蓄虚拟条件句
主语从句
宾语从句
表语从句
同位语从句
Clara
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时态
条件从句的谓语形式
主句的谓语形式
与现在事实相反
If 主语＋did/were
主语＋should/would/could/might + do
与将来事实相反
If 主语＋did/were
＋should do
＋were to do
与过去事实相反
If 主语＋had done
主语＋should/would/could/might+ have done
虚拟语气在条件句中的用法
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，我就会．．．
If I had one million dollars, I would ．．．
与现在事实相反的虚拟条件句
与过去事实相反的虚拟条件句
，那我是很不幸的。
If I had married her, I would have been unhappy.
与将来事实相反的虚拟条件句(通常有时间状语)
,我会告诉他.
If he were to come here tomorrow, I would tell him.
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常用的提示词有：but, but for, or， only， otherwise, without, but that(若不)等。
①___________the leadership of the Party , we could not live a happy life today .
= If it were not for the leadership of the Party , …
②I was busy that day . ________( = If I had not
been busy )I would have come to see you .
③ ____________(= If there were no music), the world would be a dull place.
含蓄条件虚拟语气句
But for
Otherwise
Without music
Clara
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虚拟语气在名词性从句中的用法
主句
从句
主语从句
It is suggested /ordered/ demanded/insisted
It is important/natural..
It is a pity/no wonder…
that +S.+(should)do
宾语从句
sb. wish
did/were
S + had done
would / might/could do
Sb. suggest/demand/ order/ advise
that +S.+(should)do
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表语从句
My suggestion/order/ demand/request
/proposal… is
that +S.+(should)do
同位语从句
We agreed to his su