【人教版】选修6 语法导学案--虚拟语气.docVIP

· 陈述语气：表示说话者所说的是事实。 You are very careful. 你很细心。 祈使语气：表示说话人对听话人的命令或请求。 Don’t be nervous.不要紧张。 虚拟语气：表示说话人的一种主观愿望、假想或建议。 I wish I were a film star.我希望我是个电影明星。 虚拟语气（the Subjunctive Mood） 一、If 条件从句的虚拟语气 If I were you, I would help her. 如果我是你，我就帮助她。 If I had enough money now, I would buy a car.如果我现在有足够的钱。我就买车了。 If I saw him tonight, I would let you know. 如果今晚我看见她。我就通知你。 If it should be fine tomorrow, he would come here.如果明天好，他就会来。 If he were to come tomorrow, I might talk with him.如果他明天来，我或许跟他谈谈。 If I had met you yesterday, I should have told you about it. 如果我昨天遇到你的话，我就会告诉你那件事。 If he had got up earlier this morning, he could have caught the first bus. 如果他今天早上早起一点儿的话，就赶上第一班车了 【规律总结】 根据上面的句子，完成下列表格，注意例句中是什么时间，主从句中的动词形式 主句中的谓语动词 从句中的谓语动词 将来 现在 过去 【巩固练习】 1.David isn’t thirsty. If he ______ (be), he _________ (drink) the water. 2.Mr. Yao Ming is busy now. If he _______ (be), he ___________ (visit) you. 3.If Peter ______ (come) to our school tomorrow, he ______ (go) to art class. 4.If Alfred________(pay) more attention at the time, he ______(not miss) teacher’s instruction. 5.If she _____ (be) there, she _______ (meet) some really interesting people. 【注意】If 条件句虚拟中的特殊情况 条件句中有were，had，should时，可把if 省略，而把were，had，should放在主语前，用倒装结构，这种结构主要用于书面语中。 (1)Were I Tom（If I were Tom）, I would refuse. (2)Should it be necessary（If it should be necessary）, I will go. (3) Had it not been for the bad weather (If it had not been for the bad weather),we would have arrived in time. 【注】① 若条件从句为否定句，否定词not应置于主语之后，而不能与were, should, had 等缩略成Weren’t, Shouldn’t, Hadn’t而置于句首。 ② 有时省略if后提前的had不是助动词： Had I time (=If I had time), I would come. . 错综时间的虚拟语气。假设条件从句谓语动词发生的时间与主句所假设的谓语动词的时间不一致，叫做错综时间虚拟语气。主句和从句的谓语动词要依照各自假设的时间而定。 If you had followed the teacher’s advice, you wouldn’t be in the hospital now.. 含蓄虚拟语气。有时，假设的情况不适用条件句来表达，而是由介词短语(without...没有…，but for要不是…)，连词（but 但是），副词（otherwise，or否则）等或上下文来表示。例如： Without electricity (=If there were no electricity), life would be quite differen