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1、湖南安化二中导学案 学科 英语 模块 六 Unit 3 编者： 李飞跃1Grammar and usage: Unreal conditionals学习目标：1、充分理解虚拟语气的基本形式。2、通过语境分析灵活运用虚拟语气。重点：虚拟语气的基本模式。难点：虚拟语气的灵活运用。预习案【自主学习 潜心积累】预习要求：1、预习时，要通读并理解教材第 40 至 41 页虚拟语气相关内容。2、要归纳出虚拟语气的基本模式。3、要完成教材练习。4、限时 20 分钟。I.概念: 语气用以表示说话者的意图或态度。英语中的语气有三种：陈述语气、_和_。（1）陈述语气表示所说的话是事实。He is honest.
2、他很诚实。 （陈述语气）(2) 祈使语气表示所说的话是请求或命令。Dont be late next time. 下次别迟到。 （祈使语气）Wait outside until you are asked.(3) 虚拟语气表示所说的话不是事实，或者是不可能发生的情况；它是一种愿望、建议或与事实相反的假设等。If I were you ，I would not go. 我要是你，我就不会去。 （虚拟语气） I wish I had a lot of money. 要是我有很多很多钱就好了。 （虚拟语气）II. 语法精粹：请根据教材内容写出虚拟语气的基本模式。类型 IF 条件句 主句虚拟过去虚拟现
3、在虚拟将来.预习自测1. If I were a bit taller, I _ the book.A. reach B. reached C. could reach D. could have reached2. If I _ time tomorrow, I would certainly help you.A. have B. had C. will have D. would have3. If he had been rich, he _ a lot.A. traveled B. had travelled C. would travel D. would have travell
4、ed4. If I _ you, I would not trust him. He is always telling lies.A. be B. am C. were D. was.我的疑惑：请将预习预习过程中不能解决的问题写下来。_。Class： _ Group：_ Name：_ Comment_湖南安化二中导学案 学科 英语 模块 六 Unit 3 编者： 李飞跃2探究案【合作探究 能力提升】探究一: 状语从句中的虚拟语气If 引导的条件状语从句1. (1) If I were a doctor, I might save her life without hesitation.(2)
5、 If I stayed at home now, I could play computer games. (3) If I had time, I would attend the meeting.(4) If I were you, I should seize the opportunity to go abroad.【归纳】与_ 相反 总结形式：时态 if 条件从句 主 句与现在事实相反 动词_ _ +动词原形【选择】(3) Sorry, I am too busy now. If I _ time, I would certainly go for an outing with y
6、ou.A. have had B. had had C. have D. had(4) Mary is ill today. If she _, she _ absent from school.A. were not ill, wouldnt be B. had been ill, wouldnt have beenC. had been ill, should have been D. hadnt been ill, could be2. (1) If I had earned a lot of money last year, I would have bought a car.(2)
7、If he had been here then, we could have asked him about it.【归纳】与_相反【总结形式】时态 if 条件从 句 主句 与过去事实相反 动词_ _+have done 【高考真题】(4) If we _ the other road, we might have arrived here in time for the meeting.A. take B. had taken C. took D. have taken(5) If my car _ more reliable, I would have driven to Lhasa i
8、nstead of flying last summer.A. was B. had been C. should be D. would (6) If we _ adequate preparations, the conference wouldnt have been so successful.A. havent made B. wouldnt make C. didnt make D. hadnt made3. (1) If the prediction in the movie 2012 were true, the earth would be destroyed on Dece
9、mber 22nd.(2) If he were to be here tomorrow, we could ask him about it.(3) If he should come tomorrow, I would talk to him about it.总结形式:时态 if 条件从句 主句与将来事实相反1. If +主语 + _2. If +主语 + _+动词原形3. If +主语 + _ +动词原形_ +动词原形【选择】(4) If you _ tomorrow, you _ find the new manager working in the office.A. should
10、 come, would B. would come, would C. will come, should D. comes, might湖南安化二中导学案 学科 英语 模块 六 Unit 3 编者： 李飞跃3(5) Grace doesnt want to move to New York because she thinks if she _ there, she wouldnt be able to see her parents very often.A. lives B. would live C. having lived D. were to live探究二虚拟语气中可使用的情
11、态动词有四个：would, could, might, should。请观察下列句子，理解它们的不同含义。1. If I had time, I would / could help you.2. If I had the chance, I would / might spend my holiday in France.3. If you had told me earlier, I would / should not have got into trouble.小结：would 表示_， could 表示_ ，might 表示_，should 表示_。当堂检测请用括号中所给动词的适当形
12、式填空。1. If he _ (be) here now, he _ (be) able to help us.2. I _ (talk) to him about it if he _ (come) tomorrow.3. If you _ (join) the chat room ten minutes ago, you _ (know) what we were talking about.小结：判断是真实条件句还是非真实条件句。看假设的条件是否能够实现，能够实现的是真实条件句，不能使用虚拟语气；假设的条件不能实现则是非真实条件句，要用_语气。探究三、条件状语的倒装1. 请观察下列句子。
13、(1) If you were to take the train, you would get there much sooner.= Were you to take the train, you would get there much sooner.(2) If it should be fine tomorrow, we would go for an outing.= Should it be fine tomorrow, we would go for an outing.(3) If I had worked hard, I would have succeeded=Had I worked hard, I would have succeeded.结论：在书面语中，如果虚拟条件句中有 were, had 或 should 时，可以把 if 省略，而将 were, had, should 提到主语的前面，构成 _，即 Were / Should / Had +主+其他。 If time were to go back, I would work double hard.=_ time _ go back, I would work double hard.If I had time now,
