高三情态动词专练.doc

第一讲 情态动词 Step1 Lead in 1. Show some pictures and then answer the questions below the picture. The boy has been playing computers for three hours, what must the boy do now?What can she do?The room is in a mass. What shall the students do?2.List those modal verbs used in the above sentences.Step2 Presentation一、情态动词的特点：1、情态动词不能单独做谓语2、情态动词+V.原形3、没有人称和数的变化二、情态动词的基本用法：1、 can, coulde.g. He can speak English now, but he couldnt speak English two years ago. Can this green bike be Toms? You can (may) go home now. Could you come again tomorrow? He will be able to do the work better.2、may, mighte.g. - May I use this dictionary? - Yes, please. / Certainly. / No, you mustnt / cant. They may (might) be in the library now.3、shall, should, ought to shall的用法主要体现在不同人称时的不同用法：e.g. Shall we go now?Shall I open the door? You shall fail if you dont work hard.【练习】 (2007四川高考）-What does the sign over there read? - “No person _ smoke or carry a lighted cigarette, cigar or pipe in this area.” A. will B. may C. shall D. mustshould和ought toe.g. He should take care of his parents.Such things ought not to be allowed. You should be so rude to a lady. Why should you be so late?【练习】(2006江苏高考）-I think Ill give Bob a ring. -You _ . You havent been in touch with him for years A. will B. may C. have to D. should4、will, woulde.g.Will you have some more wine?Would you mind my smoking here?Fish will die out of water.When I was young, I would play badminton on Sundays.I will never do that again.三、情态动词的特殊用法表推测1、可以表示推测的情态动词mustcan (cant) could (couldnt)may (may not) might(might not)注意：could和might并不是can 和may的过去式，它们仅仅强调可能性的大小2、对不同时间的推测的表达对现在或将来的推测：情态动词+V.原形 情态动词+be +doing (正在进行)对过去的推测：情态动词+have done 情态动词+have been doing （过去正在进行/一直在做）情态动词适用形式适用时态意义语气轻重must 只用于肯定句must +domust+be doing must+have done一定，肯定语气最重can/ could 常用于疑问句和否定句cannt/couldnt+docannt /couldnt+be doing cannt /couldnt +have done可能，能够语气次之may/ might 可用于肯定句、否定句和疑问句may/ might +domay/ might +be doing may/ might +have done也许，可能语气最轻【练习】1).You _. Youve just had dinner. (be)你不可能又饿了。你刚刚吃完饭。2). She knows this place so well. She _here. (live)她非常了解这个地方。她一定在这里住过。3). Lets hurry. He _ at the station when he arrives. (wait)我们快点。他到了就可能在车站等我们。4). We didnt find him. He _. (go)我们没有找到他。他有可能走了。5). - Guess what! I have got A for my term paper.猜怎么了！我这学期考试得了A。 - Great! You _widely and put a lot of work into it. (read)太好了！你一定阅读得很广泛，并且投入了很多。6). Shes hard-working girl. Since she is not studying in the classroom, she _in the library now.她是一个勤奋的女孩。因为她现在不在教室学习，她肯定现在在图书馆读书。7). I didnt see her in the meeting room this morning. She _ at the meeting. (speak)我今天早上没有在会议室看到她。她不可能在会议上发言了。重难点训练重难点一级训练之选择题情态动词的基础练习1. -Mum， may I watch TV now？- -Sure， but you _ help me with my English.A. can B. may C. must D. could2. -_ I download the article again？ -No，you neednt.A. Shall B. Will C. Must D. Can3. -Can you go skating with us this afternoon？-Sorry， I cant. I _ take care of my little sister at home.A. can B. may C. would D. have to4. -Must I hand in my exercise book today？-No， you _.A. cant B. neednt C. mustnt D. wont5. -May I have a word with you？-No， you _. Im busy today.A. neednt B. wouldnt C. dont have to D. cant6. -_I have your English name， please？-Yes， Helen. H-E-L-E-N.A. Must B. May C. Will D. Need7. -Who is the boy over there？ Is it John？-No， it _ be him. John is much taller.A. mustnt B. may not C. cant D. neednt8. -Can you play Frisbee， Jay？-Yes， I _. Its easy.A. must B. can C. need D. may9.-You must come back every month. -Yes， I _.A. will B. must C. should D. can10. She _ know the answer， but Im not sure.A. maybe B. may be C. may D. must11. - Must we clean the room right now？- No， you. You clean it after lunch.A. neednt；may B. neednt;must C. Mustnt； can D. mustnt；may12. John_ come to see us tonight， but he isnt very sure yet.A. may B. can C. has to D. must13. Children _ play with fire.A. mustnt B. cant C. shouldnt D. neednt14. -_ I come in， Mr Green？ -Yes,come in， please.A. Must B. Need C. Will D. May15. -Must I finish the work today？ -No， you _. You _ finish it tomorrow.A. mustnt； may B. cant； can C. neednt； may D. neednt； must情态动词的能力挑战1. Jack described his father, who _a brave boy many years ago, as a strongwilled man.（10安徽）A. would be B. would have been C. must be D. must have been 2 .You _ buy a gift, but you can if you want to. （10湖南）A. must B. mustnt C. have to D. dont have to 3. I have told you the truth. _ I keep repeating it? （10江西）A Must B Can C May D Will4. I_ have watched that movie itll give me horrible dreams. （10山东）5.Mark have hurried. After driving at top speed, he arrived half an hour early.（10天津）A. neednt B. wouldnt C. mustnt D. couldnt 6. _ I take the book out?Im afraid not. （10四川）A. Will B. May C. Must D. Need7.Just be patient .You _ expect the world to change so soon . （10全国）A. cant B. neednt C. may not D. whether 8. I havent got the reference book yet, but Ill have a test on the subject next month. （10江苏）Dont worry. You_ have it by Friday.A. could B. shall C. must D. may 9.- May I take this book out of the reading room? （010.陕西） - No, you _. You read it in here. A. cant B. wont C. neednt D. mustnt10.Im afraid Mr. Harding _see you now. Hes busy. （10全国）A. cant B. mustnt C. shouldnt D .neednt11.Doctors say that exercise is important for health, but it _ be regular exercise. （10辽宁）Acan Bwill Cmust Dmay12. -Good morning. Ive got an appointment with Miss Smith in the Personnel Department.（10北京）-Ah, good morning. You_ be Mrs. Peters. A. might B. must C. would D. can13. “You _ have a wrong number,” she said. “Theres no one of that name here.” (10浙江）A. need B. can C. must D. would 二 重难点二级训练之填空。第一节 完形填空（共20小题；每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的四个选项(A, B, C和D)中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。When I was a teenager I volunteered to work at the water station at a 10,000 m rare. My 41 was to pass out water to runners. I remember being so excited to see all the different kinds of 42 who passed by and 43 a cup of water. The next year I signed up for the race and gave it a 44 .The first 10,000 m race was quite an experience. I jogged, I walked, I jogged and I walked. At times, I didnt 45 if I could finish.At one point near the end, a 70-year-old man ran past me very 46 , and I felt embarrassed that I was 50 years younger than him and I couldnt even keep up with him. I felt 47 for a second. But then I 48 something. He was running his race and I was running mine. He had 49 capacities, experience, training and goals for himself. I had mine. Remember my 50 was only to finish.After a minute, it 51 me that this was a lesson I could draw from. I learned 52 about myself in that moment. I turned my 53 into inspiration.I decided that I would not 54 running races. In fact, I would run even more races and I would learn how to train and 55 properly and one day I would be one of those 70-year-old persons who were still running. As I 56 the finishing line, I was proud of my 57 .In life we all have those moments when we 58 ourselves to others. Its only 59 . Dont allow those moments to weaken you. Turn them into 60 and let them inspire you. Use them to show you what is possible.41. A. decisionB. targetC. positionD. direction42. A. runnersB. trainersC. volunteersD. fans43. A. droopedB. drankC. beggedD. grabbed44. A. shotB. serviceC. lessonD. experience45. A. promiseB. knowC. answerD. doubt46. A. slowlyB. quietlyC. fastD. carefully47. A. satisfiedB. amusedC. surprisedD. defeated48. A. realizedB. abandonedC. rememberedD. forgot49. A. valuableB. properC. wonderfulD. different50. A. goalB. jobC. planD. dream51. A. attractedB. happenedC. occurredD. hit52. A. nothingB. somethingC. anythingD. everything53. A. achievementB. agreement C. disappointmentD. embarrassment54. A. pick upB. give upC. sign upD. keep up55. A. pretendB. prepareC. predictD. behave56. A. heldB. leftC. crossedD. found57. A. position B. accomplishmentC. projectD. race58. A. contributeB. compareC. combineD. control59. A. importantB. terribleC. frequentD. natural60. A. situationB. protectionC. motivationD. condition阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。A doctor entered the hospital in a hurry after being called in for urgent surgery. He answered the call, 1. (change) his clothes and went directly to the surgery block. He found the boys father walking backwards and forwards in the hall waiting for the doctor. Once 2. _ (see) him, the dad said 3. (angry),“Why did you take your time to come? Dont you have 4. sense of responsibility?”The doctor smiled and said,“I am sorry. I wasnt in the hospital and I came with the 5. (fast) speed after receiving the call And now, I wish youd calm down so that I can do my work.”“Calm down? What will happen 6. your son is in this room right now? Will you calm down?”the father yelled.The doctor smiled again and marched into the room.The surgery took some hours after which the doctor went out happily. “Thank goodness! Your son is saved!”And 7. waiting for the fathers reply, he carried on with his way running. “If you have any questions, ask the nurse!”Later the nurse told 8. that the doctor, 9. son died yesterday in a car accident, was at the funeral when they called him for the surgery. And now he is running to finish his sons funeral.Never judge anyone because you never know how their life is or 10. theyre going through.三. 重难点三级训练之短文改错.假定你的英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏词符号（），并在此其符号下面写出该加的词。删除：把多余的词用斜线（）划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1、每处错误及其修改均仅限一词；2、只允许修改10处，多者（从第11处起）不计分。Jack is Mr. Smiths only son. He loves him very much. One day, Mr. Smith bought a new bike to Jack. As soon as he got bike, he rode around and around. What happy he was! Mr. Smith stood nearby watched happily. Now Jack managed to ride with her hands off. He shouted, “Look at me!”How proudly he felt! Becoming more and more excited, Jack speeded up the bike. No, no! Off the bike fall the overjoyed boy. He got badly injuring. Mr. Smith felt 四 七选五阅读Lots of people give you advice on overcoming (克服) fear. 1. _ However, I want to tell you that a world without fear would be more dangerous, less rewarding. So we want to treat fear as a friend? Here are three reasons.2. _ Think about it. Do you get more nervous when you meet the girl (or guy) of your dreams? Which is more fearful, talking to the boss of your company or to some of your friends? 3. _ If you didnt have fear to guide you, you might not know that! Not so bad, right?Next, fear encourages us to take action. Fear is a call to action. In the past, our ancestors (祖先) didnt run away in fear when they saw a tiger running toward them but tried to kill it for food. Now, most of us dont face serious danger like hungry tigers every day, but we do face serious bosses or public speaking. So, what can we do? 4. _Lastly, fear lets you know you are alive. Why do we like roller coasters (过山车)? 5. _ Same for horror movies.So fear can guide you towards whats important for you and encourage you to take action to improve. Dont we all need that kind of friend?A. Dont fear to be wrong.B. It frightens us in a mostly safe way.C. Imagine what life would be like without fear.D. The first is that fear is an excellent guide to opportunity.E. They say if you can overcome fear, you will be successful.F. Let fear provide us with the energy to do what needs to be done.G. Fear is showing you what is important and what matters to you. sad. The accidents taught us that when we must think of danger in time of joy.第二部分（阅读理解，共两节，满分40分）第1节 （共15小题；每小题2分，共30分） 阅读下列短文，从媒体所给的四个选项中（A、B、C和D）选出最佳选项，并在答题卡将该项涂黑。AI always experienced guilt when I passed by without giving a coin or two to a beggar.My conscience was picked again on a tour of Venice in 2010.I had taken refuge from the crowds in a quiet canal-cafe. Outside the cafe was an old woman kneeling on the ancient cobbled stones, begging. Steady streams of tourists were walking past her. A lone young back-packer stood away from the crowds drinking something, but I noticed he was also observing the woman.A tourist group glanced at the woman and walked on. Another group of tourists arrived and, again, walked past her. The backpacker watched. Then, as I prepared to leave, I stopped at the the sight of the backpacker stepping forward and placing some money in the womans cup. He did this rather ostentatiously(炫耀地), just before the arrival of another tourist group. I watched as the leader of the group stopped and put some money in the cup. Having been shown the way, other tourists followed suit and added more coins to the womans cup.The young backpacker repeated this process in front of the next tour party going past. Once again, the subtle peer pressure worked on the tourists, who all added coins to the cup. His work done, the young man walked over to the old beggar woman, patted her shoulder and said, “I hope that helps a bit”.I dont know if the woman understood his English or realized what had just happened, but I did. I placed some money in the womans cup and continued my travels, light-hearted after witnessing such an act of caring.21. The backpacker placed some money in the womans cup rather ostentatiously because _. A. he wanted to stop the tourists by doing this B. he wanted people to know that he was rich and kind C. he wanted help the woman by himself D. he wanted the tourists group to follow him22. The author went to a quiet canal-side cafe to _. A. avoid meeting the beggar B. get away from the crowds C. take a rest D. watch the woman beggar23. We can infer from the passage that _. A. tourists can be cheated by beggars B. people usually have pity on an old beggar C. tourists are willing to help beggars D. People can do kind acts due to peer pressure24. Before the backpacker dropped some money in the womans cup,the tourists _. A. all showed pity for the woman B. didnt notice the woman C. walked by without giving any money D. gave a little money to the womanB Technology is making life easier for some dairy farmers. They use robotic systems to milk their cowsCows are trained to follow a series of paths that lead to milking stationsOnly one cow at a time can enter a station Once inside，the cow is rewarded with foodAs the cow eats，arobotic arm cleans and connects the animal to the milking machineA few minutes later，milking is completeThe gate is opened，the cow is released and the next cow enters The robotic systems are designed to operate 24 hours a dayThe cows get to decide when they want to be milkedCows are milked an average of about three times a daySome are milked four to six times a day The cows wear collars around their necks that identify them to the systemA computer keeps records on their eating and milkingA cow is released from the station if the computer decides it should not be milked The automated system also measures the temperature and color of freshly produced milkMilk is thrown away if it does not pass the tests Professor Plaut believes the systems will appeal(吸引)especially to the next generation of farmersShe means young people who are more interested in technology and less interested in working all the time on the farmStill，she says the price of robotic milking systems will continue to limit their use Doug and Tina Suhr have more than 100 cows on their family farmLast year it became the fourth farm in southeast Minnesota to get a robotic milking system. A recent story in a local agricultural newspaper said the first robot cost 175 000 dollarsThe second cost 150, 000Doug told AgriNews that wages that would have been paid for one employee in five years will pay for one robotHe says the increase in milk production reaches a high of mo