Unit1《Art》learningaboutlanguage课件（新人教版选修6）.ppt

用括号中所给动词的正确形式填空 1. Have you ever wished you could paint (paint) as well as a professional artist? (U1, P1) 2. If you were (be) an artist, what kind of pictures would you paint? (U1, P1);3. If the rules of perspective had not been discovered (not discover), no one would have been able to paint such realistic pictures. (U1, P2) 4. Without the new paints and the new technique, we would not be able to (not be able to) see the many great masterpieces for which this period is famous. (U1, P2);一、相关概念 (1)语气的定义：它是动词的一种形式, 表示说话人对某一行为或事情的看法和态度。;(2)语气的种类： ①陈述语气：用来陈述事实, 有肯定、否定、疑问或感叹等形式。例如： ?I came to give you a message. 我来给你捎个信儿。 ?What fine weather it is! 今天天气真好！ ;②祈使语气：表示请求、命令或劝告等。另外祈使句还可用在并列句中表条件。例如： ?Let me have a look. 让我看看。 ?Don’t read in the sun. 不要在阳光下看书。 ?Work hard and you will succeed. 好好干, 你就会成功。;③虚拟语气：表示说的不是事实, 或者是不可能发生的情况, 而是一种愿望、建议或与事实相反的假设等。例如： ?If I were a bird, I could fly in the air. 如果我是一只鸟, 我就能在空中飞行。;二、虚拟语气的运用 【考点1】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：;1. 与现在事实相反 ?If I were you, I would tell him the good news. 要是我是你, 我就会告诉他这个好消息。 ?If we had time now, we should read it again. 要是现在有空, 我们就把它再看一遍。;2. 与将来事实相反 ?If it should rain, the crops would be saved. 如果下雨的话, 庄稼就有救了。 ?If I shouldn’t take the exam tomorrow, I would go to the picnic with you. 要是明天不参加考试的话, 我就会和你一起去野餐。;3. 与过去事实相反 ?If you had taken my advice, you would not have made such a mistake. 如果你听了我的忠告, 就不会犯这样的错误了。 ?I would have told you if I had known the truth. 如果我当时知道真相的话, 我就会告诉你了。;?Should it happen (＝If it should happen), what would you do? 如果真发生这样的事, 你怎么办呢？;?Without your help (=If we had not had your help), we could not have succeeded. 要是没有你的帮助, 我们就不会成功。 ?We would have made a lot of money. (But we gave up halfway) 我们原本能够挣到很多钱。(但是我们中途放弃了);?If you had not watched television so late last night, you would not be so sleepy now. 如果你昨晚不是看电视看得那么晚, 现在你也就不会这么困了。; ①—Pity you missed the lecture on nuclear pollution. —I ______ it,