period4 gramarmar.doc

Period4 Grammar 虚拟语气 Teaching aims To enable the students to use the Subjunctive mood correctly in different situations. Teaching important and difficult points To enable the students to use the correct form o f of the subjunctive mood. Teaching methods Summarizing, comparative method; practicing activities Teaching procedures: Step I Presentation At first, give the students an example to present what the subjunctive mood is and in what situation we should use the subjunctive mood. Then, show them the sentence structure of the subjunctive mood. Ask Ss to listen to the following example: Suppose I’m a basketball fan. Yao Ming is coming here to play a basketball game this evening. But unfortunately, I haven’t’ got a ticket for it. I feel sorry about that and what should I say in this situation? I will say: I wish I watched the basketball game. / If I had got a ticket, I would go to watch the basketball game. Have you ever heard such kind of sentences? They use subjunctive mood. The subjunctive mood is used when we want to express a wish, request, recommendation or report of a command. Also the subjunctive mood is used to express something that is contrary to the fact, highly unlikely or doubtful. We can use the following tow sentence structures to express our regretting. Ⅰ.“If” clause, main clause Time Verb Main Clause Now were/ did would/could/should/might +V（原） Past had done would/could/should/might+have+p.p. Futrue were /did would/could/should/might +V（原） were to do should do Ⅱ.虚拟语气特殊句型 1. Subject +wish+ Object Clause Time Verb Objective clause now wish would do / could do / were /did past wished had been / done future wish would do/ could do / were / did 2. would rather (that) 现在：过去时 过去：过去完成时 将来：过去时 3. as if /though + Clause 虚拟 从句动作与主句动作同时发生用过去时 从句动作先于主句动作发生用过去完成时 4.It’s (about/high) time +(that)…过去时 /should +V. (Should不可省略) 5.表示要求，命令，建议的虚拟语气 宾语从句。常见动词： 一个坚持，两个命令，三个建议，四个要求。即:1. insist 2. order, command