高二英人教版语选修六《Unit2PoemsGrammar1》辅导.docVIP

金太阳新课标资源网  HYPERLINK  第  PAGE 2 页 共  NUMPAGES 2 页 金太阳新课标资源网 HYPERLINK  GRAMMAR 虚拟语气（下） [想一想] 请观察下列几组句子，想一想其中谓语动词的用法有何特点。 1. a. He suggested that we (should) put off the sports meeting till next month. b. It is required that all of us (should) be present at the meeting.[来源:学.科.网Z.X.X.K] c. The doctor’s suggestion is that I (should) stay in bed for another three days. 2. a. John wants to see me today, but I would rather he came tomorrow. b. Now I regret going to the cinema with him. I would rather that I had stayed at home. 3. a. It is high time that we took measures to protect these endangered animals. b. It is time that you made up your mind. 4. a. If only the rain would stop! b. If only I hadn’t told the news to Mary, everything would have been all right.[来源:学科网ZXXK] 5. a. But for your help, we couldn’t have finished the work ahead of time. b. Without the message, I would not have found the lost computer. c. I’m glad I went over all my notes; otherwise I couldn’t have done so well in the exam. d. Suppose they did not believe him, what would they do to him? 6. a. If you had taken my advice, you wouldn’t be in such trouble now. b. If he had been trying hard, his parents wouldn’t be so worried. 7. a. Long live peace! b. May you enjoy many years of health and happiness![来源:Zxxk.Com] c. God bless you! [讲一讲] 通过观察、分析以上几组例句，我们可以发现与之相对应的虚拟语气用法原则： * 在表示请求、建议、要求、命令的名词性从句中，谓语用should + 动词原形或只用动词原形。如第1组例句。 * 在would rather后的宾语从句中，谓语常用一般过去时表示对现在或将来情况的虚拟；谓语用过去完成时表示对过去情况的虚拟。如第2组例句。 * 在It is (high, about) time后的定语从句中，谓语要用虚拟语气（多用过去式）。如第3组例句。 * if only（但愿、要是……就好了）主要用在虚拟语气中，用以表达愿望或非真实条件, 谓语用过去的某种时态。如第4组例句。[来源:Zxxk.Com] * 虚拟的条件有时可以不用条件从句来表示，而通过某些介词短语、副词等来表达。常用来表示含蓄虚拟条件的词或短语有without, but for(要不是), or, otherwise等。如第5组例句。[来源:学科网] * 有时，条件句谓语和主句谓语表示的动作在时间上并不一致，这类句子称为错综时间条件句。如第6组例句。 * 在一些表示祝愿的话语中用虚拟语气（多用动词原形）。如第7组例句。 [练一练] 用括号内所给动词的适当形式填空。 1. The doctor suggested that he _____ (try) to lose weight in order to keep fit. 2. I’d rather