虚拟语气 If i were you,那“如果我是他”呢,是不是If i was he,虚拟语气的从句的谓语怎么用

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虚拟语气 If i were you,那“如果我是他”呢,是不是If i was he,虚拟语气的从句的谓语怎么用

虚拟语气 If i were you,那“如果我是他”呢,是不是If i was he,虚拟语气的从句的谓语怎么用
虚拟语气 If i were you,那“如果我是他”呢,是不是If i was he,虚拟语气的从句的谓语怎么用

虚拟语气 If i were you,那“如果我是他”呢,是不是If i was he,虚拟语气的从句的谓语怎么用
如果我是他 If i were he,跟第几人称无关.跟时态有关.
1、表示与现在事实相反的情况:
从句:If 主语+过去时
主句:主语+should/would/could/might+do
eg.If I were you,I would take an umbrella.
如果我是你,我会带把伞.(事实:我不可能是你)
2、表示与过去事实相反的情况
从句:If 主语+had+done
主句:主语+should/would/could/might+have done 
eg.If I had got there earlier,I should/could have met her.
如果我早到那儿,我就会见到她. (事实:去晚了)
3、表示对将来情况的主观推测
从句:①if+主语+were to do 主句:
①主语+should/would/could/might+do
②if+主语+did/were ②主语+should/would/could/might+do 
③if+主语+should+do ③主语+should/would/could/might+do 
eg.If he should come here tomorrow,I would talk to him.
如果他明天来这儿的话,我就跟他谈谈.(事实:来的可能性很小)
注意,在虚拟语气的从句中,动词be的过去时态一律用were,不用was.
eg:If I were you,I would go to look for him.

虚拟语气be动词一般都用were
所以是 If I were he
谓语公式
1主、从句都表示与过去事实相反:
从句的谓语动词用:had + 动词过去分词;
主句的谓语动词用:情态动词 + have + 动词过去分词。) 注意:能用于虚拟语气的情态动词只有四个:should, could, would, might.使用哪一个情态动词要由句子含义决定,考试中...

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虚拟语气be动词一般都用were
所以是 If I were he
谓语公式
1主、从句都表示与过去事实相反:
从句的谓语动词用:had + 动词过去分词;
主句的谓语动词用:情态动词 + have + 动词过去分词。) 注意:能用于虚拟语气的情态动词只有四个:should, could, would, might.使用哪一个情态动词要由句子含义决定,考试中出现最多的是could, would.)
2 主、从句都表示与现在事实相反:
从句的谓语动词用:动词过去式(如果是be则只能用were)
主句的谓语动词用:情态动词 + 动词原形。
主、从句都表示与将来事实相反:
从句的谓语动词用:were to + 动词原形(重点)、should + 动词原形、动词过去式;
主句的谓语动词用:情态动词 + 动词原形。

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