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Unit 3 Understanding each otherGrammar and usage 虚拟语气是说话人为表达一种假设 , 或一种主观愿望 , 即认为动词所表示的动作或状态并非真实或仅是主观设想时所用的动词形式 .虚拟语气的定义关键是什么与事实相反！ 1. 一般条件句中虚拟语气的用法2. 名词性从句中虚拟语气的用法3. 几种特殊结构中虚拟语气用法4. 一般条件句中虚拟语气的倒装 5. 与含蓄条件句6. 虚拟语气与陈述语气的判定考点难点错综时间条件句 从 句主 句与过去事实相反 与现在事实相反 与将来事实相反 had + done1.did2.should + do3.were to + dowould dowould dodid(be---were ）would have done1. if 虚拟语气could---Might/should 现在：If… were/did … , …would/could/might do …1. 假如我有更多的时间，我就会学习德语。 If I had more time ， I would study German.2. 要是我象你一样年轻 , 我就会找时间锻炼 . If I wereyoung as you, I would find time to exercise. Practice:一般条件句中虚拟语气的用法 If I weren’t addicted to QQ games,I would make greater progress in my studies.What would happen if you were not addicted to QQ game?一般条件句中虚拟语气的用法 过去：If … had been/done…, …would/could/might have done…1) 如果他抓紧时间，他本来能赶上那趟火车。 If he had hurried, he could have caught the train.2) 如果你昨天告诉他，他也许会提些建议了。 If you had told him yesterday, he might have made some suggestions.一般条件句中虚拟语气的用法 If I ___________busy last night, I _____________ to see the film with you.had not beenwould have gone一般条件句中虚拟语气的用法 If he more carefully, he the car accident yesterday. would not have had had driven 一般条件句中虚拟语气的用法 将来：If…were/did/should/were to…, …would/should/might do…Practice: 1) 假如我要出国，我就会去法国。 If I were to go abroad, I would go to France.2) 万一明天下雨，我们的运动会就推迟。 If it should rain tomorrow, our sports meeting would be put off.一般条件句中虚拟语气的用法 Mark: 10...