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虚拟语气精讲精炼02 【考点诠释】 虚拟语气考点透析 考点一、虚拟语气的基本用法 1.与现在事实相反的虚拟语气，基本结构为：主语+动词的一般过去时（be动词用were）+其他成分+if+ should/would/could...+动词原形+其他成分。例如： If it were not for the fact that she ______ sing，I would invite her to the party. A. couldn’t B. shouldn’t C. can’t D. might not 解析 句意为：如果不是因为她不会唱歌的事实，我会邀请她来参加那次聚会的。that从句为同位语从句，描述的是事实，用陈述语气。正确答案为C。 2.与过去事实相反的虚拟语气，基本结构为：主语+动词的过去完成时+其他成分+if+should/would/could...+have done+其他成分。例如： If the weather had been better，we could have had a picnic.But it ______ all day. A.rained B.rains C.has rained D.is raining 3.与将来事实相反的虚拟语气，基本结构为：主语+动词的一般过去时/should do/were to do+其他成分+if+should/would/could...+动词原形+其他成分。例如： If I ______ plan to do anything I want to，I’d like to go to Tibet and travel through as much of it as possible. | 
