大学英语语法elcture1.pptVIP

第一讲 语气 mood;;Subjunctive mood;【CET-4:2006.6】 The professor required that we hand in our research report (s) .(我们交研究报告)。 【CET-4:2006.12】 The victim would have survived(本来会有机会活下来)if he had been taken to hospital in time. 【CET-6:2007.12】 But for mobile phone, our communication would not have been so efficient and convenient.(我们的通讯就不可能如此迅速和方便) 【CET-6:2007 】 If you had followed my advice/ suggestion, you would not have been in trouble. (听从了我的忠告， 你就不会陷入麻烦).;1.1 虚拟语气的类别;1.2 be型虚拟语气;The teacher insisted that we go to his office at 5 o’clock. 老师坚持让我们五点钟到他的办公室去。 The general ordered that his troops retreat from the frontline. 将军命令部队从前线撤退。 All I request of you is that you be punctual. 我只要你准时到。 It is essential that the new technique be introduced. 引进新工艺很重要。 It is imperative that you present yourself at the meeting. 你务必亲自出席会议。 Instructions are issued that the war prisoners be released. 释放所有战犯的命令已经下达。 It is the committee’s decision that the meeting be put off until next Friday. 委员会决定会议延至下星期五举行。;常与be型虚拟语气连用的 动词主要有：advise,agree,decide,demand,insist,order,prefer, propose, request,require,suggest等 名词主要有：decision,advice.demand,instruction,order,insistence,proposal,requirement,resolution,suggestion等 形容词主要有：advisable,desirable,appropriate,essential,fitting,important,imperative,impossible,necessary,obligatory,proper,vital,urgent等;If that be the case, we have to give up our original plan. 倘若情况果真如此，我们将不得不放弃原定计划。 Whatever be your reason, you have no right to be rude to your elders. 无论你有什么理由，你都无权对长辈们粗鲁无礼。 They evacuated the building lest the wall collapse. 他们撤出了大楼，以防墙壁倒塌。 Though he slay me, will I trust in him? 即使他要杀我，我也要信赖他吗？ Long live our motherland！ 祖国万岁！ God save his soul. 上帝保佑他的灵魂得到安息。 Far be it from me to accept his advice blindly. 我决不会盲目接受他的意见。 Home is home, be it ever so homely. 家纵简陋，总归是家。 We can always lend you a helping hand if need be. 倘有必要，我们随时可以援一引手。;1.3 were型虚拟语气;We earnestly wish he were here with us sharing our happiness. 我真希望他此刻正与我们在一起分享我们的快乐。 I do wish the frightful