课件22张PPT。专题七 情态动词与
虚拟语气
专题 七 │情态动词与虚拟语气专题 七 │ 专题导读 情态动词的一般用法以及特殊用法、表猜测的情态动词以及情态动词与完成时的运用是学生掌握的重点和难点。解题时要深刻体会说话者的情感态度,准确把握说话者的语气,结合情景做出合理判断。
虚拟语气的考点主要集中在:混合时间的虚拟语气,含蓄条件句以及在名词性从句中使用的虚拟语气。专题 七 │ 真题再现 ( )1. [2010·安徽] Jack described his father, who ________a brave boy many years ago, as a strong-willed man.
A.would be B.would have been
C.must be D.must have been
D 考查情态动词。句意为:杰克把他父亲描写成一个有坚强意志的人,他很多年前就一定是一个勇敢的男孩。根据many years ago可知,是对过去事情的推测。would have been多用于条件句的虚拟语气中。 专题 七 │ 真题再现 ( )2. [2010·天津] —John went to the hospital alone.
—If he ________ me about it, I would have gone with him.
A.should tell B.tells
C.told D.had told
D 虚拟语气,表示与过去事实相反的假设。条件句用过去完成时表示。 专题 七 │ 真题再现 ( )3. [2010·江苏] George is going to talk about the geography of his country, but I’d rather he ________ more on its culture.
A.focus B.focused
C.would focus D.had focused
B 本题考查虚拟语气。would rather+从句表示对现在或将来虚拟时应使用一般过去时。专题 七 │ 真题再现 ( )4. [2010·山东] I ________ have watched that movie—it’ll give me horrible dreams.
A.shouldn’t B.needn’t
C.couldn’t D.mustn’t
A shouldn’t have done表示“本不应该做但实际已经做了(表达后悔的情绪)”。 专题 七 │ 真题再现 ( )5. [2010·天津] Mark ________ have hurried. After driving at top speed, he arrived half an hour early.
A.needn’t B.wouldn’t
C.mustn’t D.couldn’t
A needn’t have done 本没有必要做某事,实际上做了。 专题 七 │ 真题再现 ( )6. [2010·北京] —Good morning. I’ve got an appointment with Miss Smith in the Personnel Department.
—Ah, good morning. You ________ be Mrs. Peters.
A.might B.must C.would D.Can
B 本题考查情态动词。根据句子意思“你肯定是Mrs. Peters”可知用must来表示肯定推测。专题 七 │ 真题再现 ( )7. [2010·湖南] If he ________ my advice, he wouldn’t have lost his job.
A.followed B.should follow
C.had followed D.would follow
C 考查虚拟语气。根据“wouldn’t have lost”可判断if引导的状语从句表示与过去事实相反的虚拟,故选C。 专题 七 │ 真题再现 ( )8. [2010·全国Ⅰ] Just be patient.You ________expect the world to change so soon.
A.can’t B.needn’t
C.may not D.will not
A 考查情态动词的用法。can’t表示“不可能”,语气强烈。 专题 七 │ 真题再现 ( )9. [2010·江西] I have told you the truth. ________ I keep repeating it?
A.Must B.Can C.May D.Will
A 考查情态动词用法辨析。句意为:我已经告诉你真相了。要我一再重复吗?must在此用于加强语气,意为“必须……吗?非得……吗? 专题 七 │ 真题再现 ( )10. [2010·辽宁] Doctors say that exercise is important for health, but it ________ be regular exercise.
A.can B.will C.must D.May
C 考查情态动词。can一般表示“可能,能够”;will表示“将要”;may表示“许可,可能”;must表示“必须”。句意:医生说锻炼对身体重要,但是必须是有规律的锻炼。 专题 七 │ 专题预测 ( )1.According to the new standards, design of electric bikes ________ weigh over 40kg and travel at a speed more than 20km per hour but less than 50km per hour.
A.can B.should C.may D.Will
B 考查情态动词。句意为:根据新标准,电动自行车的设计应该重达40多公斤,时速大于每小时20公里,但不超过每小时50公里。专题 七 │ 专题预测 ( )2.—Where is Tom? I can’t find him. His mother is waiting for him outside.
—He ________the Internet in the computer classroom.
A.might have surfed B.must have surfed
C.must surf D.must be surfing
D 考查情态动词的用法。由语境可知,答语中省略了时间状语now,由此可以看出,应选D项。句意为:他一定正在微机室上网。专题 七 │ 专题预测 ( )3.—How I regret to say that I ________have shouted at you the other day!
—Forget it. I was a bit out of control myself.
A.mightn’t B.mustn’t
C.couldn’t D.shouldn’t
D 由第一句话以及第二句话的“Forget it”可知,第一个人是在道歉,也就是说他后悔做了不该做的事情。shouldn’t have done sth表示“做了本不该做的事”,故选D。 专题 七 │ 专题预测 ( )4.—I heard the phone ringing in the office next door.
—You ________ it. They haven’t got a phone yet.
A.couldn’t hear B.couldn’t have heard
C.didn’t hear D.wouldn’t have heard
B 考查猜测的表达。由第一句的heard可以看出,这是对过去情况的猜测;既然“They haven’t got a phone yet”,那么听到电话声也就不可能了,所以要用couldn’t have done。 专题 七 │ 专题预测 ( )5.—How long will it take you to fix my watch?
—I’ll call you when it is ready, but it ________ take longer than a week.
A.mustn’t B.hadn’t
C.shouldn’t D.needn’t
C 考查情态动词。句意为:修好后我就给你打电话,但是应该不会长于一周。shouldn’t“应该不会”,符合题意。 专题 七 │ 专题预测 ( )6.To tell the truth, I would rather that I ________ the pain instead of you. You don’t know how worried I was.
A.took B.had taken
C.have taken D.should have taken
B 考查虚拟语气。句意为:说实话,我宁愿代替你的痛苦,你不知道我那时多担心。…would rather (that) + 主语+ had done…表示与过去的事实相反的虚拟语气。专题 七 │ 专题预测 ( )7.—I ________ to your birthday party last Sunday.
—Unfortunately, you were out on business.
A.had come B.came
C.would come D.would have come
D 考查虚拟语气。句意为:“上周日我本来会参加你的生日宴会的。”“不幸的是,你出差了。”would have done sth为虚拟语气,表示对过去本该发生却未发生的事情的推测,只有情态动词加完成时态才能表示对过去的推测。专题 七 │ 专题预测 ( )8.The general commanded that all of them ________ at six o’clock.
A.come B.could come
C.came D.would come
A 句意为:将军颁布了一道命令, 所有的人都要在六点钟到。这里是command引导的宾语从句,且从句谓语动词用“should+动词原形”的形式,should可以省略。故选A项。专题 七 │ 专题预测 ( )9.—Shall we take the 10:30 train?
—No. If we took that train, we ________ too late.
A.arrive B.arrived
C.will arrive D.would arrive
D 考查虚拟语气的用法。if条件状语从句表示对将来事情的虚拟,从句用一般过去时,主句用would do。 专题 七 │ 专题预测 ( )10.—Will it take me long to get to the Sunshine Hotel?
—No, it ________ take you long. It’s not the rush hour now.
A.shouldn’t B.shan’t
C.mustn’t D.needn’t
A 考查情态动词的用法。既然不是高峰时间(rush hour),那就不应该花费太多的时间,所以选择shouldn’t意思是“不应该”。