来自陈以增的问题
ifyou(work)__harderlastyear,youwouldhavepassedyourexam
ifyou(work)__harderlastyear,youwouldhavepassedyourexam
1回答
2020-10-13 04:27
ifyou(work)__harderlastyear,youwouldhavepassedyourexam
ifyou(work)__harderlastyear,youwouldhavepassedyourexam
hadworked
本题考查if虚拟语气中的用法.此题中有从句我已经通过了考试(wouldhavepassed),表明从句是过去时,故对过去进行虚拟
全句话的意思就是我要是再努力一点,就通过考试了.由于此题中,主从句的主语都是一样的,故用Hadyouworked
if虚拟语气和if引导从句的一般将来式的区别如下
if引导条件状语从句的时候,我们分为两种情况,一种是真实的条件,一种是假设,叫作非真实条件状语从句
当IF引导真实条件状语从句,就要遵循我们所说的主将从现的原则,即主句用一般将来时,从句用一般现在时,比如Ifallgoesaccordingtoplan,thefirstconcertwillbeTuesdayevening.这个就是真实的.
当IF引导非真实条件状语从句时,就要用虚拟语气表达.
1.if+一般过去时,与现在事实相反,ifiwereabird,iwouldflyoutoftheschool.
2.if+should/could/would+do,与将来事实相反,ifiwouldfinishthejobtomorrow,iwillcallyou.
3.if+haddone,与过去事实相反,ifihadaskedyouhowtodoit,iwouldnothavemadesuchafoolmistake.
怎么区别,就是看从句的时态,在根据语境判断.