山东淄博口碑最好的初中英语补习班，济南大智教育服务集团有限公司全民兴教，确保教育优先发展！
英语中虚拟条件句中的虚拟语气：表示与过去事实相反的情况，从句：if+主语+had+done，主句：主语+should/would/might/could+have done，if i had got there earlier,i should/would have met her. 如果我们早到那儿，我们就会见到她。（事实：去晚了）if he had taken my advice,he would not have made such a mistake.如果他听我们的劝告的话，就不会犯这样的错误了。（事实：没有听我们的话）
表示与将来事实相反的情况：从句：①if+主语+were to do②if+主语+should+do③if+主语+过去式（be动词用were）主句：主语+should/would/might/could+do，if he should come here tomorrow,i would talk to him.
如果他明天来这儿的话，我们就跟他谈谈。（事实：不可能来）if there were a heavy snow next sunday,we would go skating.如果下周日下大雪，我们就去滑冰。（事实：不可能下雪）if she were to be here next monday,i would tell her about the matter.如果她下周一来这儿的话，我们就会告诉她这件事的始末。（事实：不可能来）

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