【正文】
件狀語(yǔ)從句謂語(yǔ)用過(guò)去時(shí),主句謂語(yǔ)用should/would/could/might+ 動(dòng)詞原形的形式?! ?4)省略if的倒裝句 虛擬條件句的從句部分如果含were, should或had, 可將if省略,再把were,should或had移到從句句首,構(gòu)成倒裝?! ”硎局饔^愿望時(shí)可以用wish, if only, would rather/ would sooner/ would just as soon, would prefer, might as well 等。 ?、?表示對(duì)過(guò)去情況的虛擬:從句動(dòng)詞用had+過(guò)去分詞?! ?2)if only引導(dǎo)的感嘆虛擬句:表示要是就好了 ① 表示與現(xiàn)在或未來(lái)事情的感嘆虛擬句中,謂語(yǔ)一般用過(guò)去時(shí)或would/ could/ should/might+動(dòng)詞原形?! ?3)在would rather等句中的用法 在would rather, would sooner, would just as soon, might as well和would prefer等后面所跟的從句中,也可以用虛擬語(yǔ)氣表示愿望,意為寧愿、但愿?! 、?would rather/ would sooner等+主語(yǔ)+謂語(yǔ)動(dòng)詞過(guò)去完