新概念英语第三册语法解析：虚拟语气 新概念英语作为一套世界闻名的英语教程，以其全新的教学理念，有趣的课文内容和全面的技能训练，深受广大英语学习者的欢迎和喜爱。为了方便同学们的学习，新东方在线新概念英语网为大家整理了新概念英语第三册语法解析：虚拟语气，希望为大家的新概念英语学习提供帮助! 虚拟语气用来表达不可能或难以实现的愿望，与事实相反的假设，通常分为基本的三种形式。 1. 与现在事实相反的虚拟： If + did / were + ..., ... would/ should/ could/ might + do (动词原形) If I were you, I would go abroad at once. (I am not you.) If he knew it now, he could help me. (He doesn't know it now.) 2. 与过去事实相反的虚拟： If + had done + ..., ... would (might) have done ... If I had known your telephone number yesterday, I would have phoned you. (I didn't know your telephone number.) If you had come here a little earlier just now, you might have met her. (You didn't come here earlier.) 3. 与将来事实相反的虚拟： (1) If + should + v., ... would + v. (可能性很小)(译作“万一”) If it should rain tomorrow, you could stay at home. If I should fail, what should Ido? (2) If + did / were to + v ..., would + v. (完全不可能) If the sun were to rise in the west, I would lend you the money. If you finished it in 3 minutes, I would give you my car. 4. 金牌特殊重点 [简单联想记忆]： ● 下列动词后的“宾语从句”中需要用虚拟形式，即should + 动词原形，shoud在美国英语中要省略(TOEFL语法考点)。此类常见的动词有：order, ask, decide, demand, require, recommend, suggest(建议), insist(坚决要求), advise, etc. He suggested that we (should) help them with English. The teacher ordered that the homework (should) be finished within half an hour. ● 下列名词后的同位语从句中要用“should + 动词原形”(should可省去)的虚拟。此类常见的名词有：suggestion, order, request, demand, importance, proposal. He made a suggestion that we (should) have a fancy dress party. I think it is a thing of importance that it (should) be done soon. ● It is / was important / necessary / natural / essential / advisable / strange / surprising, ect. + that +主语+ should + v. It is strange that you should say such a thing. It was important that you should tell me all the information. ● wish后的宾语从句中，as if 后的状语从句中，须用下列的虚拟形式： 主 + wish+ (that) + 主 + did / were(指现在) had done(指过去) would+ v.(指将来) I wish that I met my uncle now. I wish I had met my uncle yesterday. I wish I could meet my uncle tomorrow. ● It is (high) time that ... + did / were ... It is time that you went to bed. ● would rather that ... + did / were ... I would rather that you were not here now. ● would sooner that ... + did / were ... I would sooner that you got up earlier. I would sooner that you were not my brother. |