大学英语语法课件Lecture8SubjunctiveMood.ppt

文档介绍：虚拟语气SubjunctiveMoodLecture16P181英语中的三种语气?陈述、祈使、虚拟虚拟语气(TheSubjunctiveMood)表示说话人说的不是事实,而是一种假设,愿望,怀疑或推测。Iftherewerenosubjunctivemood,?Let’(be多用were)would/should/could/might+动词原形过去had+过去分词would/should/could/might+have+过去分词将来动词过去式或should/wereto+动词原形would/should/could/might+动词原形Suppose,supposing?有时候if换成suppose,,我们就出去野餐了。Ifitwerenotrainingnow,,他就不会向我求助了。IfheknewEnglish,hewouldn’,她就会去参加这次聚会了。othepartyifshehadbeeninvited. 今天早上,妈妈要是不叫我的话,我就会睡过头了。Ifmumhadn'tcalledme,,我就买一辆新车。IfIhadenoughmoney,,我会再试一次。IfIshouldfail,,我就学法语专业。IfIweretobeadmittedtouniversitynextyear,IwouldmajorinFrench.◆在省略if的条件状语从句的虚拟语气中的,,,Ifitshouldraintomorrow,wewouldn’,Ifitweretoraintomorrow,,were,should,had倒装