高二英语Module 6 Unit 3 Understanding each other Grammar译林出版.docVIP

高二英语Module 6 Unit 3 Understanding each other Grammar译林出版 【本讲教育信息】 一. 教学内容： Unit 3 Understanding each other 二. 教学目标： Grammar: Subjunctive Mood 三. 教学重难点： Subjunctive Mood （一）虚拟语气的概念 虚拟语气是一种特殊的动词形式，一是用来表示说话人所说的话不是一个事实，而是一种假设、猜测、怀疑等（在条件从句中或让步状语从句中）；一是表示说话人的愿望、要求、命令、建议等（在宾语从句、表语从句、同位语从句中）。 （二）虚拟语气在条件从句中 1. 在条件从句中 （叫虚拟条件句），表示与事实相反的条件。分三种情况（以 do 为例）： ［例句］ （1）If you had come a few minutes earlier, you would have met him. 要是你早来几分钟的话，你就能见到他了。（与过去事实相反） （2）If it were sunny tomorrow, I would come to see you. 明天要是天气好的话，我来看你。（与将来事实可能相反） （3）If I were you, I would go at once. 假如我是你的话，我会马上走。（与现在事实相反，事实上我不可能是你） ［典型例题］ 翻译下列各句： （1）假如我有更多的时间，我就会学习德语。 （2）要是我像你一样年轻,我就会找时间锻炼。 （3）如果他抓紧时间，他本来能赶上那趟火车。 （4）如果你昨天告诉他，他也许会提些建议了。 （5）假如我要出国，我就会去法国。 （6）万一明天下雨，我们的郊游就推迟。 【答案】 （1）If I had more time，I would study German. （2）If I were/was young as you, I would find time to exercise. （3）If he had hurried, he could have caught the train. （4）If you had told him yesterday, he might have made some suggestions. （5）If I were to go abroad, I would go to France. （6）If it should rain tomorrow, our picnic would be put off. 2. 省略 if 的条件从句 当从句中有 were, had 或 should 时，可省略if ，而把它们放在句首。 例：If I were to meet him tomorrow, I should ask him about it. Were I to meet him tomorrow, I should ask him about it. If he should fail in the experiment this time, he would try again. Should he fail in the experiment this time, he would try again. 3. 错综时间的条件句 即从句与主句的动作发生的时间不同。此时，需要按时间来确定虚拟形式。如： （1）If they had studied hard, they could do it easily now. 如果他们以前努力学习的话，现在干得就会容易些。 （2）If he had not taken my advice, he wouldnt do it much better like this. 如果他不听取我的建议，他就不会干得这样好。 （三）虚拟语气在宾语从句中 1. 建议（suggest, advice, propose, recommend） ，要求（demand, request, require, insist）, 命令（order, command）等，这些动词后面接的宾语从句要用虚拟语气，动词用should + do 构成, should可以省略。 ［例句］ 他要求学生每周都要自己洗衣服。 He ordered that the students （should） wash the clothes every week by themselves. 注意：insist / suggest 各有两种意思，要用不同的语