简单情态动词练习题.docx

1、简单情态动词练习题简单情态动词练习题一、单项选择情态动词1_ you disturb me now? Im busy preparing a report. Terribly sorry, but I have something urgent to tell you.ANeed BShould CMight DMust【答案】D【解析】【详解】考查情态动词特殊用法。句意：你非要现在打扰我吗？我正在准备一份报告。真对不起，但是我怕有紧急事情告诉你。A. Need需要；B. Should 应该；C. Might也许；D. Must必须；一定；偏偏，非得；根据语境可知must表示“偏偏，非得”符合

2、上下文语境，用来指责对方。故D项正确。2- Did Jim come?- I dont know. He _ while I was out.Amight have come Bmight comeCmust have come Dshould have come【答案】A【解析】【详解】考查情态动词推测用法。句意：Jim来了吗？-我不知道，在我不在的时候，可能来过。根据前文I dont know.可知，说话者不知道Jim来没来，因此后文推测来过，但是语气很不确定，故可知选A。对过去情况的推测 为情态动词+have done，must have done 一定做了某事，should have

3、done 应该来过，不符合，故选A。【点睛】情态动词+have+过去分词的用法，表示推测或判断过去的情况。can/could+have+过去分词用法：多用于否定句和疑问句中。表示对过去某事发生的可能性的否定或质疑，意为：不可能（已经）.了-（否定句）/可能（已经）.了嘛？-（疑问句）用于肯定句中。表示对过去没有做某事的遗憾，含有轻微的责备，意为：本来可以.的（但实际上没有.）。You could have done better, but you were too careless.（肯定句。他能做得更好的）should/ought to+have+过去分词用法：用于肯定句中。表示对过去没有做

4、某事的遗憾，含有责备的意思，意为：本来应该.的（但实际上没有.）。用于否定句中-表示对过去已经做了某事的责备，意为：本来不应该.的（但实际上已经.了）。He should have been asleep.（肯定句，他本应去睡觉的）He shouldnt have been asleep.（否定句，他本来不应该去睡觉的）。may/might+have+过去分词用法：用于肯定句和否定句中，表示对过去发生某事的可能性的推测，意为：或许（已经）./或许还没有.。It is too late. He may have gone to bed.must+have+过去分词用法：表示对过去发生的事情十分肯

5、定的推测。must表示推测时，不能用在否定句和疑问句中。I must have forgotten to tell you.（must 的引入，表达了说话者对过去忘记告诉你的这件事肯定推测）neednt+have+过去分词用法：表示对过去已经做了某事的后悔，意为：本来可以不必.的（可实际上却已经.）You neednt have taken a taxi here, for it was very near to my home.3Ann said whenever her father was unhappy he _ go out and buy something, usually so

6、mething large and useless.Ashould BcouldCwould Dmight【答案】C【解析】【详解】考查情态动词。句意：安说无论什么时候她父亲不高兴的时候，他就会出去买些东西，通常是一些又大又没用的东西。A. should应该；B. could能；C. would总是，愿意；D. might可能。此处表示过去经常习惯做某事，故选C。4The accident which left 15 people on board dead _ if both the angry female passenger and the bus driver had kept cal

7、m.Ashould have avoided Bshould be avoidedCcould have avoided Dcould have been avoided【答案】D【解析】【详解】考查“情态动词+完成式”。句意：如果愤怒的女乘客和巴士司机保持冷静，这起导致15人死亡的事故本来是可以避免的。could have done“本来能做而没有做”，且句子主语The accident和谓语动词avoid之间是被动关系，结合句意可知答案为D。【点睛】情态动词+ have done结构：1.“must + have + 过去分词”表示对过去发生的事情或状态进行推测，语气比较坚定，通常只用于肯

8、定句。如：It must have rained last night,for the ground is wet.2.“can / could + have + 过去分词”表示对过去某种情况的怀疑或不确定。can和could一般用于否定句和疑问句，could的语气较can弱。如：He cant have finished the work so soon.3.“may / might + have + 过去分词”表示对已发生的动作或存在的状态进行不肯定的推测，might的语气比may弱一点。这种结构主要用于肯定句和否定句，疑问句改用can或could。如：They may not have

9、known it beforehand.4.“need + have + 过去分词”表示过去做了不必做或不需要做的事情，或过去做某事纯属多余。如：I neednt have bought so much wineonly five people came.5.“should / ought to + have + 过去分词”表示过去本该做某事但没做，其否定式表示过去不该做某事但做了，这种句式含有不满或责备之意，ought to的语气比should强一些。如：You ought to / should have studied harder. 你本应该更努力学习的.（但没有）He oughtnt

10、 to / shouldnt have done that. 他本来就不该做那件事.（可是做了）6.“would have 过去分词”表示对过去的某种情况进行猜测，或本来要做某事却因某种原因未做成，通常用来说明某一情况，但不像用should或ought to那样含有责备之意。如：I guess the poet would have been about twenty when she wrote her first poem.Another worker wouldnt have acted like that.5-Hi, Johnson, any idea where Susan is?-

11、It is class time, so she _ in the classroom now.Acan be Bmust have beenCmight have been Dshould be【答案】D【解析】考查情态动词的用法。A. can be可能，可以是；B. must have been一定（对过去事实肯定的推测）；C. might have been可能（对过去事实肯定的推测）；D. should be应该是。句意：知道苏珊在哪里吗？现在是上课时间，她应该在教室里。故答案选D。6Its really great to have a computer to store my pho

12、tos.Dont count on it too much. It _ break down and youd better make a copy of them.Amust BcanCshould Dwill【答案】B【解析】【详解】考查情态动词。句意：有一台计算机来储存照片真是太棒了。不要过度依赖它。它有时候也会出故障，你最好做一个备份。计算机出故障这是可能的事情，表示客观可能性用can。must肯定，必须；should应该；will表意愿。故B选项正确。7 Excuse me, do you mind if I open the window? Well, if you _. I ca

13、n put on more clothes.Acan BmayCmust Dshall【答案】C【解析】【详解】考查情态动词。句意：-不好意思，我把窗户打开你介意吗?- 好吧，如果你必须这么做的话。我可以多穿点衣服。A. can能够；B. may可能；C. must一定；必须；D. shall会；将。must表示偏要，必须要做的事情，故选C。8 Mum, little Ray broke his toys again!It doesnt matter. You see, accidents _happen.Ashall Bshould Cmust Dwill【答案】D【解析】【详解】考查情态动

14、词辨析。句意：妈妈，小雷又弄坏了他的玩具。没事的，你看，意外总会发生。A. shall将要，会；B. should应当；C. must必须；D. will总是。Will可以表示习惯，意思为“惯于，总是”。故D选项正确。【点睛】will/would是情态动词，其表达的意思如下。(1)表示意志或意愿：决心，愿意，好吗?We will do our best to save the child. 我们会尽力抢救这个孩子。I told her to stop crying, but she just wouldnt listen. 我叫她别哭，可她就是不愿听。注：表示请求、建议或征求对方意见时，用Wo

15、uld you? 比用Will you?更婉转。如：Will/Would you please keep the door open? 请让门开着好吗?Will/Would you go with me? 你愿意和我一起去吗?(2)表示真理或习惯：惯于，总是。如：Oil will float on water. 油总是浮在水面上。She will listen to music alone in her room for hours. 她独自在房间里听音乐，一听往往就是几小时。He would get up early when he lived in the country. 他住在乡下时总是早起。(3)表示要求：一定，必须。如：You will report to me afterward. 你稍后一定要向我报告。(4)表示猜测：可能，大概。如：This will be the