虚拟语气是If he were to leave today,he would get there by Friday.还是if he was to leave...

He stood up as if (he were) to say something这是虚拟语气为什么he were 要省略?为什么要用were to 形式,而不是might be 虚拟语气是If he were to leave today,he would get there by Friday.还是if he was to leave... 虚拟语气的从句可以不用虚拟语气吗?例：Even if he were himself, he should not know what to do.这后半句可不用虚拟吗? He behaves as if he were ill.是虚拟语气吗? If he were free,he will ask me to tell stories.这句话书上说不是虚拟语气,是真实的,那为什么用were 虚拟语气,对将来的,if they were to do,否定是if they were not to do嘛 he would played if he were feeling confident.这句是同位语,状语,还是 定语 是否是虚拟语气呢?He would try to play the chess moves that he would playedif he were feeling confident. If he were to leave today,he would get there by Monday.这是英语虚拟语气教材中的一句话.可是我不明白为什么这里用to leave,是因为前边的were 如果这样的话,为什么不直接用If he leave?还是说虚拟语气中的le he opened his lips as if he were to speak.1】如果这是虚拟语气的话,那这句话后半句的时态不是应该改为过去完成时吗?2】如果这部是虚拟语气,那么为什么这里用了were而不是was呢?个人认为这不是虚拟 The same is true of the owl,who always looks as if he were considering some important questions.是虚拟语气吗?he were considering 谓语用were. 英语中虚拟语气语法例如He acted as if he were a teacher 虚拟语气倒装,对将来的,if they were to do是were they to do,对现在的,if they did是did they do if the ……were to ……,……would……是虚拟语气吗?怎么翻译啊 He appeared as if he were sick.后面虚拟语气为什么用were而不是had been因为首先AS IF是用虚拟,然后前面又是过去式,后面时态不是要再往后推吗? He desires that he should go to school能不能把should换成were to虚拟语气 Suppose he were to see you 是虚拟语气吗可是 suppose 后不是用should加动词原型吗？ if引导的虚拟语气从句的是不是be动词都用were的啊- -就算主语是I或者HE什么都用were么 He held a book of poems as if it were a diamond necklace.虚拟语气后面为啥用的是were不是was?