四、从句中的引导词省略后,主谓倒装
在虚拟条件句中含有were,should,had时,可将if省略,同时将were,should,had提到句首。如:
(1)Were I there,I would stop him doing that.
要是我在那儿,我就会阻止他那样做。
(2)Had he learnt English,he would be studying abroad.
要是他以前学过英语,他会正在国外学习。
(3)Should he like swimming,I couldn’t stop him.
要是他喜欢游泳,我可阻止他不了。