but的虚拟语气句型,but的虚拟语气的用法

but的虚拟语气句型,but的虚拟语气的用法

˙▂˙ 此时句中谓语动词仍采用虚拟语气的相应形式。例如：1)But for your advice,I would not be able to do this work.要不是你的劝告，我是不会做这份工作的。2)Victor obviously跳层虚拟句(即句子一半为虚拟，另一半为陈述语气；but前句用虚拟而or/otherwise后句用虚拟) (but) He would put on weight,but he doesn't eat much.(与现在事实

but for虚拟语气的三种时态是：1.对过去情况的虚拟：but for=without.主语＋情态动词（could、would……）＋have done；2.对现在的虚拟：主语＋would do；3.对将来的虚拟：主语＋w1. It’s time that句型中的虚拟语气在It’s time that句型中，从句谓语通常用一般过去时或should+动词原形(should不能省略),其意为“早)该做某事了”。如：It’s high time that we were off

句型9:without, but, but for, but that, otherwise 引起的短语或句子常暗含着虚拟条件。27) Without you, I would never know him. (28) But for your cooperation, we 含蓄条件句的虚拟语气•假设情况不以if条件句表现出来，而是通过某个介词或介词短语，不定式表现出来。如without,butfor,but,otherwise,because,or等。含蓄条件句的虚拟语气•IfIhadnotlostherp

∩▽∩ but for虚拟语气用法：but for的中文含义是“要不是”的意思，其本身就含有对于已发生的事情的一种假设，所表示的是过去的某一个状态，例如说I'd have been lost bubut for the rain, we would have arrived on time. 要不是下雨，But for your coming, I should have been very lonely. 要不是你来了but that 加从句but

表面看起来if not和but for似乎在意思上差不多，但是在词性和用法上却有很大的区别. 一、词性：* if not 1.副词短语，意思是“不然的话，否则”，如：。without跳层虚拟句(即句子一半为虚拟，另一半为陈述语气；but前句用虚拟而or/otherwise后句用虚拟) (but) He would put on weight, but he doesn't eat much. (与现在事实相反) He would hav