考点透析 知识清单 考点警示 谓语动词的考查是语法填空题中必考点之一,一旦判定设空处要填入谓语动词,就应考虑到该谓语动词的时态,语态,语气,主谓一致等,这就涉及到虚拟语气,在近年广东高考中有一个小题涉及虚拟语气: (2017广东)He walked in as if he ________(buy)the school.在主格人称代词he后,显然是作谓语;又因作为一个学生的他不可能是买下了这个学校,故应当用虚拟语气,与过去事实相反,故填had bought。 虚拟语气有时在高考写作中也会用到。如2009年高考读写任务要点(2)“假如你处在那些动物的处境,你会有什么反应”,写这个要点时就需要用到虚拟语气。可以这样开头: If I were an animal in the wildlife park,I would feel annoyed when people keep photographing with me. 如果我是野生动物园的动物,当人们不停地同我拍照时,我会感到恼怒。 一、虚拟语气在非真实条件句中的运用 从句 主句 典句例示 与现在事实相反的假设 If+主语+动词的过去式(be动词用were) 主语+should/would/could/might+动词原形 If I were you,I would seize the chance to go abroad. 如果我是你,我就抓住这次出国的机会。 与过去事实相反的假设 If+主语+had+过去分词 主语+should/would/could/might+have+过去分词 If you had taken my advice,you would not have failed in the exams. 如果你早听了我的建议,你考试就能通过了。 与将来事实相反的假设 1.If+主语+动词的过去式 2.If+主语+were to+动词原形 3.If+主语+should+动词原形 主语+should/would/could/might+动词原形 If he should not come tomorrow,we should put off the meeting till next Monday. 如果明天他不来,我们就把会议推迟到下周一了。 二、虚拟语气在名词性从句中的运用 1.用于宾语从句中 |