Unit1ArtSectionⅣGrammarWriting课件（新人教选修6）.ppt

Section Ⅳ　Grammar Writing ;虚拟语气(Ⅰ);一、虚拟语气的概念 虚拟语气有两种类型：用于条件或让步状语从句中，表示假设、猜测、怀疑等；用在宾语、表语、同位语、主语从句中，表示说话人的愿望、要求、命令、建议等。 二、条件句中的虚拟语气 在含有虚拟条件句的复合句中，主从句的谓语都要用虚拟语气，现将其形式列表如下：;动词形式 时间　　;1.与现在事实相反 ①If you were here now，you would hear Premier Wen talking with the students. 现在如果你在这里，就会听见温总理正在和学生们交谈。 ②If I were you，I should try my best to go to college. 如果我是你，我会尽我所能去上大学。;2．与过去事实相反 ①If he had gone to the party last night，everything would have changed.如果昨晚他参加了宴会，一切都会不一样。 ②If the doctor had been responsible，the child would not have died of such disease. 要是医生负责任，孩子不会死于这样的疾病。 3．与将来事实相反 ①If it were to be/should be/were sunny tomorrow，we would go out for a picnic. 如果明天天气晴朗，我们会出去野餐。;4．错综时间条件句 当条件状语从句表示的行为和主句表示的行为所发生的时间不一致时，被称为“错综时间条件句”，动词的形式要根据它所表示的时间作出相应的调整。 ①If you had listened to me，you wouldn’t be in such trouble now.如果你听了我的话，你现在也不会有这样的麻烦了。(从句说明过去，主句说明现在) ②If I were you，I would have taken his advice. 如果我是你，我就会接受他的忠告了。(从句说明现在，主句说明过去);5．条件从句中的谓语部分有were，should或had时，if有时可以省略，这时从句要用倒装语序。 Were I you，I would do it in another way. 如果我是你的话，我就用另外一种方法做。 Should I have time，I would help Tom with his maths. 我要是有时间就帮汤姆学数学。 Had it not been for his help，I wouldn’t have finished the work on time.如果没有他的帮助，我是不会按时完成工作的。;三、虚拟语气在宾语从句中的应用 1．动词wish后的宾语从句;I wish it were spring in my hometown all the year round. 但愿我的家乡四季如春。 She sincerely wished that she might do something to comfort him. 她真???地希望能做点什么来安慰他。 I wish I had met him yesterday.我昨天能遇到他就好了。 注意：wish本身可以是过去式，表示过去的一种愿望，that从句的时态不受影响。 He wished that he hadn’t told Lucy the bad news yesterday. 他昨天若是不告诉露西那个坏消息就好了。;2．在表示坚持、命令、建议、要求等动词后的宾语从句中，谓语用“should＋动词原形”，should可省略。 一坚持：insist 二命令：order，command 三建议：suggest，propose，advise 四要求：request，require，demand，ask ①I suggest that we (should) hold a meeting next week. 我建议下周我们应该举行会议。 ②He insisted that he (should) be sent there. 他坚持应该被派去那里。;注意：suggest表“暗示，表明”，insist表“坚持认为”时，不用虚拟语气。 The smile on his face suggested that he was satisfied with our work.他脸上的笑容表明他对我们的工作很满意。 The man insisted that he had never stolen the mone