2013 高考英语二轮复习 精品资料专题 08 情态动词和虚拟语气教学案<br />(教师版)<br />【2013 高考考纲解读】<br />情态动词主要用来表示说话人的情感、态度等,是中学英语语法的重点,也是高考的<br />热点,是单项填空必考的一个知识点。情态动词在高考中主要考查四点:情态动词表示推<br />测和可能性的用法;情态动词与虚拟语气;情态动词表达“情感、态度、语气等”,情态<br />动词表示 “必要性”等方面的用法。<br />【重点知识整合】<br /> 一、情态动词<br /> 1.shall<br /> (1)表示命令、许诺、警告、强制、威胁、决心等,一般用于第二、三人称中,并用于<br />陈述句。<br /> You shall have my answer tomorrow.(允诺)<br /> 你明天就会得到我的答复。<br /> He shall be sorry for it one day,I tell you.(警告)<br /> 我告诉你,他总有一天会后悔的。<br /> You shall do as I tell you.(命令或吩咐)<br /> 你应该按照我告诉你的去做。<br /> (2)shall用于第三人称,表示“应,必须”。<br /> Those belonging to our club shall wear uniforms.<br /> 我们俱乐部的成员应该穿统一制服。 <br /> (3)用于征求对方的意见和指示,用在第一、三人称的疑问句中。<br /> Shall I turn on the light?我能打开灯吗?<br /> Shall he come to see you? =Do you want him to see you?<br /> 你愿意他来看你吗?<br /> 【例】--What does the sign over there read?<br /> --No person____smoke or carry a lighted cigarette, cigar or pipe in this area.<br /> A. will B.may C.shall D.must<br /> 【答案】C<br /> <br /> 【解析】:shall 可以用于第二,第三人称表说话者的命令、警告、意图、允诺和决心<br />等,此处表示命令. <br /> 2.will<br /> (1)表示意志、愿望或决心等。<br /> --Can someone help me?有人能帮帮我吗?<br /> --I will.我来帮你。<br /> (2)与 you连用,表示请求。<br /> Will you come this way,please?你能走这条路吗?<br /> (3)表示规律性的“注定会”。<br /> People will die without air or water.<br /> 离开水或空气人们将会死的。<br /> (4)表示习惯或特征。<br /> This old man is very strange. He will sit for hours without saying anything.这位<br />老人很怪,他会坐在那儿几小时不说话。<br /> 3.should与 ought to<br /> should<br />(1)表劝告、建议时常作“应当”讲,与 ought to有时可互换,ought to更注重责任和<br />义务。<br /> (2)表示预测可能性,并意为“可能,(按道理)应该”。<br /> They should be here now.他们现在应该在这儿。<br /> (3)用于委婉、谦逊地提出意见或建议。<br /> I should think you are right.我以为你是对的。<br />【例】—I don’t care what people think. <br /> —Well, you _______ <br /> A. could B. would C. should D. might <br />【例】This printer is of good quality. If it _______ break down within the first <br />year, we would repair it at our expense.A. would B. should C. could <br /> <br />D. might【答案】B<br /> ought to<br /> (1)ought to表示应该,语气比 should强。<br /> We ought to help each other in our work.<br /> 在工作中我们应该互相帮助。<br /> (2)ought to表示按照责任、义务等该做的事。<br /> You're my father, so you ought to look after me.<br /> 你是我父亲,因此你应该照顾我。<br /> (3)ought to...