第二部分第九讲情态动词课件.ppt

9．(2011·安徽皖南八校联考)—When shall we meet your cousin at the station? —His plane took off 2 hours ago，and it ________ reach at 5 p．m.. A．should B．could C．must D．can 解析：考查情态动词的用法。should的意思是“应该会，可能”，在这里表示对将来的推测。 答案： A 10．(2011·江西师大附中、临川一中联考)Just as we were sitting down to have dinner，the telephone ________ ring. A．must B．could C．might D．need 解析：考查情态动词。此处的must表示“偏偏”。句意：我们刚坐下来吃饭，电话偏偏响了起来。 答案： A 11．(2011·安徽合肥高校附中联考)—I wonder why Susan looks worried today. —Im not sure，but she ________ a small accident driving here. A．could have B．might have C．might have had D．must have had 解析：考查情态动词表推测。答句句意：我不确定，但是，她开车来时或许出了小事故。既然是Im not sure“不确信”，应该用might来表示推测，后面给出的状语是driving here开车来时，所以用might have had。 答案： C 12．(2011·河北保定调研)—I rang you yesterday afternoon.A man answered，but I didnt recognize the voice. —Oh，it ______ my uncle.He was in my room then. A．must have been B．should have been C．must be D．should be 解析：考查情态动词的用法。句意：“昨天下午我给你打电话了。是一个男的接的，但是我没有听出他是谁。”“哦，那一定是我叔叔。他那个时候在我的房间里。”根据题意可知选A，表示对过去事情的肯定推测。 答案： A 13．(2011·潍坊质量监测)When we worked in the same firm several years ago，we ________ often go to the cinema together. A．would B．will C．shall D．could 解析：考查情态动词。句意：当几年前我们在同一家公司工作时，我们常常一起去电影院。would在这里表示“(过去)常常”。 答案： A 14．(2011·南通一模)He chose to teach in a western province，though he ________ in the city for a better life. A．could stay B．would stay C．could have stayed D．had stayed 解析：本题考查虚拟语气。句意：他选择到中国的西部去教书，尽管他本可以在大城市过更好的生活。对过去的虚拟用could＋have done的形式。 答案： C 15．(2011·青岛市联合模拟)—Everyone in my class passed the exam. —Oh，really？It ________ difficult. A．cant have been B．neednt have been C．must be D．mightnt be 解析：考查情态动词。对过去进行推测，表示“一定不”应使用cant have done。句意：“我们班上每个人都通过了考试。”“哦，真的吗？那题目一定不难。” 答案： A She cant have left school，for her bike is still here.(天津高考) 她一定没离开学校，因为她的自行车还在这儿。 The accident could have been avoided. 这场事故本来是可以避免的。 2．may/might have done表示对过去行为的推测，意为“ 可能做过”。might所表示的可能性比较弱，语气较委婉。此外might have done可表