专题07 情态动词和虚拟语气（易错练兵）-2018年高考英语备考黄金易错点

专题07 情态动词和虚拟语气（易错练兵）-2018年高考英语备考黄金易错点

‎【易错练兵，虎口脱险】 ‎ ‎1.—Can't you stay a little longer?‎ ‎—It's getting late.I really go now.My daughter is home alone.‎ ‎【解析】句意：——你不能再多待一会儿吗？——天要黑了，我真的现在必须走了，我的女儿独自呆在家 里。must必须。‎ ‎【答案】must ‎2. It was so noisy that we not hear ourselves speak.‎ ‎【解析】句意：太吵闹了，我们连自己说的话都听不到。can/could表示“能力，能够”。根据前面的was 可知，此处要用过去时could。‎ ‎【答案】could ‎3. You feel all the training a waste of time，but I'm a hundred percent sure later you'll ‎ be grateful you did it.‎ ‎【解析】句意：你也许会认为所有的培训都是浪费时间，但是我百分之百的保证你以后会感激你所做的 事情。考查情态动词。根据后文的描述可以看出此处培训还没有结束，是一种不肯定的推测语气。‎ ‎【答案】may ‎4. You be careful with the camera.It costs!‎ ‎5.— you interrupt now? Can't you see I'm on the phone?‎ ‎—Sorry Sir, but it's urgent.‎ ‎【解析】考查情态动词。句意：——你现在一定要打断我吗？难道你没有看到我在打电话吗？——对不 起，先生，事情很急。根据语境应填must表“非要，硬要”。‎ ‎【答案】Must ‎6.It be the postman at the door.It's only six o'clock.‎ ‎【解析】考查情态动词的用法。句意：不可能是邮递员在门口，才六点钟呢。根据后一句中“现在仅仅六 点”，only一词表明语气强烈，前一句为“门外的绝不可能是邮递员”。故用can't。‎ ‎【答案】can't ‎7. Without his wartime experiences, Hemingway (write)his famous novel A Farewell to Arms.‎ ‎【解析】句意：要是没有战争经历的话，海明威就不会写出他著名的小说《永别了，武器》。根据句中的without his wartime experiences可知描述的是过去的事情，对过去的假设主句部分用would/could/should/might＋have done。根据句意要用否定形式，故答案为wouldn't have written。‎ ‎【答案】wouldn't have written ‎8. Ellen is a fantastic dancer.I wish I (dance)as well as her.‎ ‎【解析】句意：艾伦是一位出色的舞者，‎ 我希望我能像他跳的那么好。考查虚拟语气。wish后跟宾语从句时，从句中需要用虚拟语气，从句中用did表示对现在事实的虚拟。‎ ‎【答案】danced ‎9. I wish I (be)at my sister's wedding last Tuesday, but I was on a business trip in New York then.‎ ‎【解析】句意：我希望上个星期二我出席了姐姐的婚礼，但那时我正在纽约出差中。考查虚拟语气。wish后的宾语从句要用虚拟语气，对过去发生过的事情的虚拟要用过去完成时。‎ ‎【答案】had been ‎10.It is lucky we booked a room, or we (have)nowhere to stay now.‎ ‎ 【答案】would have ‎11. He commanded that all the gates (shut) when it was getting dark in case thieves came in.‎ ‎【解析】考查虚拟语气。他要求天黑时关闭所有的门以防小偷进入。command 表示“命令，要求”后跟宾语从句时用虚拟语气should do sth，其中should 可以省略。‎ ‎【答案】(should)be shut ‎12. Tom：Did you visit the famous cultural relics last month?‎ Mary：No，we (visit) it，but we spent too much time shopping.‎ ‎【解析】考查情态动词。我们“本能够”去的，但是我们花太多时间购物，所以没能去。could have done本能够做某事(但没做成)。‎ ‎【答案】could have visited ‎13.It is necessary that the government (find) solutions for the problems of air ‎ pollution to create a clear environment.‎ ‎【解析】考查虚拟语气。在句型“it is necessary＋ that从句”中，谓语动词应该用should ＋动词原形，should可以省略。‎ ‎【答案】(should) find ‎14. It has been suggested the sports meeting (put) off till the smog is not so severe.‎ ‎【解析】考查虚拟语气。在 “It is suggested that ＋从句”中谓语动词应该用should＋动词原形，should可以省略，根据句意应该用被动形式。‎ ‎【答案】(should) be put ‎15.And a similar number of students believe that a good university produce graduates who are particularly sought after by employers.‎ ‎【解析】考查情态动词。句意：同样数量的学生认为一个好的大学应该培养雇主们追求的毕业生。should应该，应当，表示义务、责任，符合语境。‎ ‎【答案】should ‎16. Curiosity sometimes be foolish or wrong.Some people with nothing to do are full of curiosity about what their neighbors are doing.‎ ‎ 【答案】can ‎17. you please help me get him back into his wheelchair?‎ ‎【解析】考查情态动词。句意：你可以帮助我将他弄回到轮椅上吗？Would you please...？请你……好吗？表示婉转的请求。‎ ‎【答案】Would ‎18.Columbus could never have found America if he (not be) curious.‎ ‎【解析】考查虚拟语气。句意：哥伦布如果不曾好奇，就不会发现美洲大陆。对过去的虚拟，从句要用过去完成时，主句要用could/should/might/would ＋ have done结构。‎ ‎【答案】had not been ‎19. Joseph Addison once said，“Reading is to the mind what exercise is to the body.” I am sure you have heard this quote.‎ ‎【解析】考查情态动词。句意：我确定你一定或可能听过这句话。情态动词表推测可用must/may/might/can/could。‎ ‎【答案】must/may/might/can/could ‎20.Only by pursuing our dreams we enjoy a meaningful and fulfilled life.‎ ‎【解析】考查情态动词。句意：只有追求梦想我们才能享受有意义的完整人生。only修饰状语放在句首要使用倒装句，can要提到主语前面。‎ ‎【答案】can ‎21．He ________ fatter but he eats too little.　　　　　　　　　　　　　　　　　　‎ A．would become B．would have become C．must become D．must have become 解析　根据语意知道我们可以在but he eats too little前加上一个省去的条件状语从句if he ate much，由此可知是与现在时相反所以主句用would become。‎ 答案　A ‎22．He ________ if he works hard for the people.‎ A．shall praise B．shall be praised C．will praise D．will be praised ‎ 答案　B ‎23．There was a lot of fun at yesterday's party.You ________ come，but why didn't you?‎ A．must have B．should C．need have D．ought to have 解析　该空含你本来应来但实际未来之意，应填ought to have。‎ 答案　D ‎24．I was really anxious about you.You ________ home without a word.‎ A．mustn't leave B．shouldn't have left C．couldn't have left D．needn't leave 解析　该空含你本不应该一句话不说就离开家但实际已这么做之意，所以应填shouldn't have left。‎ 答案　B ‎25．—Must I go there right now?‎ ‎—No，you ________.You ________ go there before supper.‎ A．mustn't；need B．needn't；may C．can't；need D．won't；can 解析　Must I．..？肯定回答用Yes，you must.否定回答是No，you needn't或No，you don't have to，不能用mustn't，因为mustn't表示“不许；不准；禁止”，本题后半部用may表示允许。‎ 答案　B ‎26．—Could I borrow your dictionary?‎ ‎—Yes，of course you ________.‎ A．could B．will C．can D．might 解析　本题中的could也表示请求(而非表示过去时)，语气委婉，主要用于疑问句，不可用于肯定句，答语应该用can(即could不能用于现在时态的简略答语中)。‎ 答案　C ‎27．—Are you coming to Jeff's party?‎ ‎—I'm not sure.I ________ go to the concert instead.‎ A．must B．would C．should D．might 解析　根据I'm not sure判断，表示说话者不确定，有可能去音乐会。might表示“可能”；must表示“必须，一定”；would表示“将，愿意”；should表示“应该”。‎ 答案　D ‎28．Mr.Bush is on time for everything.How ________ it be that he was late for the opening ceremony.‎ A．can B．should C．may D．must 解析　can表示可能性的推测，常用于疑问句或否定句中；may表“可能性”常用于肯定句或否定句中，must常用于肯定句中表推测，“一定……”的意思。注意：can not表示“不可能”，而may not表示“或许不……可能不……”，两者语气上有区别。‎ 答案　A ‎29．My sister met him at the Grand Theatre yesterday afternoon，so he ________ your lecture.‎ A．couldn't have attended B．needn't have attended C．mustn't have attended D．shouldn't have attended ‎ 答案　A ‎30．He hesitated for a moment before kicking the ball，otherwise he ________ a goal.‎ A．had scored B．scored C．would score D．would have scored 解析　根据otherwise可以判断出要用虚拟语气表示过去发生的事要用would have scored。‎ 答案　D