定语从句的易错点【易错点一】因为先行词不明而出错1. 先行词与引导词形式上不一致，是导致学生出错的一个主要原因。

如表时间的先行词不一定用when，表地点的先行词不一定用where，表原因的先行词不一定用why /for which等。

① Is this the reason ________ at the meeting for his carelessness in his work?A. he explainedB. what he explainedC. how he explainedD. why he explained② This is just the place ________ I am longing to visit these years.A. thatB. whereC. in whichD. to which2.因为句子中有插入语或先行词另有限定语等搞不清楚先行词而出错。

① He often helps the students ________he thinks are not quick at their studies. A. whom B. who C. when D. because② She is one of the girls who________passed the exam.She is the only one of the girls who_________passed the exam.A. wasB. wereC. hasD. have3.有些先行词从字面上看不出是关于时间的还是关于地点的。

① I work in a business _______ almost everyone is waiting for a great chance. A. how B. which C. where D. that②We’re just trying to reach a point______both sides will sit down together and talk. A. where B. that C. when D. which4.分隔式定语从句因为结构复杂影响到先行词的正确选择。

① The film brought the hours back to me _____ I was taken good care of in far away villageA. until B. thatC. when D. where② This is the best book on the subject _____has appeared this year. A. in which B. where C. that D.when【易错点二】与其它从句混淆而出错1.与what从句混淆而出错。

① Loulan city is not at all ________ a traveler who has never seen the desert before can expect.A. whatB. thatC. whichD. where② Mr. Smith was so angry at all ________Bill was doing ________ he walked out angrily.A. that, whatB. that, thatC. which, whichD. what, that2. 与强调句型混淆而出错:① Was it in this hospital ________ she lived for ten years ________ she was trained to be a real nurse?A. that, whichB. which, thatC. where, thatD. that, where②—I can’t find Mr. Brown. Whe re did you meet him this morning? — It was in the hotel________ he stayed.A. thatB. whichC. whereD. when3. 与同位语混淆而出错:① He expressed his hope______he would visit China again the next year, and this was the very hope ________ he expressed as soon as he arrived in the country. A. that, that B. which, which C. that, which D. which, that②—It’s t hirty years since we last met. — But I still remember the story, believe it or not, ____ we got lost on a rainy night.A. whichB. thatC. whatD. when【易错点三】因为一些固定结构没有掌握好而出错①I don’t like the way ________ you speak to her. A. / B. in that C. which D. of which② We should read such books ________ will make us better and wiser. A. which B. as C. whose D. what【易错点四】在“介词+引导词”定语从句中，看不出从句中短语搭配而选错介词。

① In the dark street there wasn’t a single person _____ she could turn for help. A. that B. who C. from whom D. to whom② American women usually identify their best friend as someone ________ they can talk frequently.A. whoB. asC. about whichD. with whom【易错点五】as引导的非限制性定语从句容易与主语从句或which引导的定语从句混淆而出错。

① As is well-known, the earth is round.（定语从句）② It is well-known that the earth is round.（主语从句）③ John is absent, ________is often the case. A. whatB. that C. who D. as【巩固练习】1. Is this museum __D__ they visited last month? Is this the museum __A/C__ they visited last month?A. thatB. whereC. whichD. the one2. The girl got herself into a serious situation________ she was likely to lose control over the motorbike.A. whereB. whichC. whileD. why3. I can never forget the day ________ we worked together and the day ________ we spent together.A. when, whichB. which, whenC. what, thatD. on which, when4. You must show my wife the same respect________you show me.A. whenB. asC. whoseD. what5. Because of the traffic jam ________ I was caught, I was late for the meeting.A. by whichB. in whichC. thatD. where6. Living in the central Australian desert has its problems, ________ having water is not the least.A. for whichB. to whichC. of whichD. in which7. Nest winter ________ you’ll spend in Harbin, I’m sure, will be another exciting holiday.A. whichB. whenC. in whichD. while8. In an hour, we can travel to places ______would have taken our ancestors days to reach.A. whereB. whenC. whichD. what9. I saw a woman running toward me in the dark. Before I could recognize who she was she had run back in thedirection______she had come. A. of whichB. by which C. in whichD. from which10. This is the woman ________musician said was regarded as the best pianist in the country.A. whoB. whomC. whoseD. which定语从句对比性练习一1. 1)Mr Li has three daughters，none of _____ is an engineer．2)Mr Li has three daughters，but none of _____ is a dancer．A. whoB. whomC. themD. it2. 1) It was eleven o’clock _____ they went out of the cinema.2) It was at eleven o’clock_____ they went out of the cinema.A. whichB. thatC. whenD. on which3 .1) It was in the hospital____ he came across a friend of his. 2)It was the hospital____ he came across a friend of his.A. thatB. whichC. whereD. in that4. 1). We should go to the place_____we are most needed. 2). We should go to the place_____needs us most.A. itB. whereC. thatD. what5. 1). Mother didn't come back on December 25, _____was my birthday.2). Mother didn't come back home on December 25, _____she was busy working.A. thatB. whichC. whenD. as6.1). This is the room_____he lived in his childhood. 2). This is the room_____he lived in last year.A. whenB. whereC. thatD. what7. 1) The teacher didn’t know the reason _______ sh e was absent yesterday?2) The teacher couldn’t accept the reason _______ she explained yesterday?A. howB. whyC. thatD. the one8.1) We must learn to act in ways ______do not harm other living things.2) I don’t like th e way _____ he spoke to his mother. 3) .This is the way ____ he thought of to solve the problem.A. thatB. 不填C. in whichD. A, B and C9.1).He is such a good teacher ______ we all like. 2). He is such a good teacher ______ we all like him.3). He is a good teacher, _____ makes us respect him. A. as B. that C. which10. 1).Rice doesn’t grow well _____ there is not enough water.2).I still remember the farm_____ my parents worked ten years ago.3) The visitor asked the guide to take his picture _____ stands the famous tower. A. that B. where C.in which D. there 11.1) _____ we all know, China is rich in natural resources. 2) _____ is well-known that China is rich in natural resources.3) _____ is well-known to us all is that China is rich in natural resources.A. WhatB. AsC. ItD. That12. 1) I’m surprised at all _____ he said at the meeting. 2) I’m surprised at _____ he said at the meeting.A. whichB. whatC.thatD. as13. 1) _____ leaves the room last ought to turn off the lights. 2) _____ who leaves the room last ought to turn off the lights.3) _____ who leave the room last ought to turn off the lights.A. AnyoneB. WhoC. ThoseD. Whoever14.1)This is one of the most interesting films____ shown last week.2)This is the very one of the most interesting films _____ shown last week.A. which wasB. that wasC. which wereD. that were15.1)The boy _____ I think was honest cheated me . 2)The boy _____ I think to be honest cheated me .A. whoB. whomC. whichD. from whom定语从句对比性练习二16.1) He still lives in the room _____ window faces to the east. 2) He still lives in the room, the window _____ faces to the east.3) He still lives in the room _____ is in the north of the city. 4) He still lives in the room _____ there is a beautiful table.A. whichB. whoseC. whereD. of which17. 1).Is this museum _____ they visited yesterday? 2). Is this the museum _____ they visited yesterday?3). Is this museum ______ they stayed yesterday? 4). Is this the museum ______ they stayed yesterday?5). Is the museum ______ you visited yesterday beautiful? 6). It was the museum ______ you saw many treasures.7). It was in the museum ____ you saw many treasures. 8). It was in the museum ____ you stayed in that you saw many treasures.A. whereB. whichC. thatD. the oneE. /18. 1). ______ is known is that he has gone to college. 2). ______ is known that he has gone to college.3 ). ______ is known, he has gone to college. 4). We all know _____ he has gone to college.5). He has gone to college, ______ made us surprised. 6). He has gone to college and ______ made us surprised.7). He has gone to college, ______ surprised us. 8). ______ surprised us most was ______ he has gone to college.A. ItB. AsC. whichD. WhatE. that19. 1). He arrived in Beijing in 1984, _____ he became a manager, some years later.2). He arrived in Beijing in 1984, __ was important for him. 3). He arrived in Beijing in 1984, ___ he was already in his fifties.4). He arrived in Beijing in 1984, and _____ he became famous. 5). It was in 1984 ______ he arrived in Beijing.A. whenB. whereC. whichD. thereE. that情态动词与虚拟语气情态动词典型陷阱题分析1. “Mike is often absent from class.” “Tell him he _____ answer for it if he goes on behaving like that.”A. shallB. willC. wouldD. can(1) “I promise that she _____ get a nice present on her birthday.” “Will it be a great surprise to her?”A. shouldB. mustC. wouldD. shall2. You _______ pay too much attention to your reading skill, as it is so important. A. cannot B. shouldn’t C. mustn’t D. needn’t3. “Is John coming by train?” “He should, but he _____ not. He likes driving his car.” A. must B. can C. need D. may4. “I heard they went skiing in the mountains last winter.” “It ____ true because there was little snow there.”A. may not beB. won’t beC. couldn’t beD. mustn’t be5. “Do you think he is lazy?” “I _____ so once, but I don’t now.”A. may have thoughtB. can have thoughtC. may thinkD. might think6. You _____ be right, but I don’t think you are. A. can B. could C. must D. should情态动词精编陷阱题训练1. “I thought you wouldn’t mind.” “Well, as a matter of fact I don’t, but you _____ me first.”A. should askB. should have askedC. must askD. must have asked2. “I called you yesterday. A woman answered, but I didn’t recognize her voice.” “Oh, it _____ my aunt Jean.”A. must beB. must have beenC. might beD. can have been3. That car nearly hit me; I ______. A. might be killed B. might have been killed C. may be killed D. may been killed4. It’s a very kind offer, but I rea lly _____ accept it. A. mustn’t B. needn’t C. can’t D. don’t5. The police still haven’t found her, but they’re doing all they _____.A. mayB. canC. mustD. will6. You _____ practise the drums while the baby is sleeping.A. needn’tB. mightn’tC. mustn’tD. won’t7. You _____ him the news; he knew it already.A. needn’t tellB. needn’t have toldC. mightn’t tellD. mightn’t have told8. As she’s not here, I suppose she _____ home.A. must goB. must have goneC. might goD. might be going9. Are you still here? You ______ home hours ago.A. should goB. should have goneC. might goD. may have gone10. “I called you yesterday. A woman answered, but I didn’t recognize her voice.” “Oh, it _____ my aunt Jean.”A. must beB. must have beenC. might beD. can have been11. I _______ have met him a long time ago. Both his name and face are very familiar.A. mayB. canC. wouldD. should13. “Shall we go shopping?” “Sorry, we _______ buy anything now because none of the shops are open.”A. mustn’tB. needn’tC. can’tD. shouldn’t14. They often go to the restaurants for meals. They _____ be very poor.A. mustn’tB. can’tC. may notD. needn’t15. I didn’t see her in the meeting room this morning. She ______ have spoken at the meeting.A. mustn’tB. shouldn’tC. needn’tD. couldn’t17. He ______ the test again, in which case, his mother will be very disappointed.A. might failB. must have failedC. should failD. could have failed18. “Why didn’t she come to the meeting yesterday?” “I’m not so sure. She ______ ill.”A. should beB. should have beenC. must beD. might have been19. Why did you just sit and watch? You _______ me.A. could helpB. should helpC. could have helpedD. must have helped20. “You ______ your teacher for help. He is kind-hearted.” “Yes. A whole day _______.”A. can ask, will wasteB. must have asked, had wastedC. could have asked, was wasteD. shouldn’t have asked, would be wasted21. “Is there a flight to London this evening?” “There _______ be. I’ll phone the airport and find it out.”A. mustB. mightC. wouldD. can22. “Show me your permit, please.” “Oh, it’s not in my pocket. It ______.”A. might fall outB. could fall outC. should have fallen outD. must have fallen out23. “Look at these tracks. It _______ be a wolf.” “Don’t be so sure. I think it _______ be a fox.”A. must; couldB. may; mightC. need; mustD. could; need24. “Did Jim come?” “I don’t know. He _______ while I was out.”A. might have comeB. might comeC. mush have comeD. should have come虚拟语气典型陷阱题分析1. I forget where I read the article, or I _____ it to you now.A. will showB. would showC. am going to showD. am showing2. “It looks as if he were drunk.” “So it does. _____.”A. He’d better give up drinkingB. He shouldn’t have drunk so muchC. Health is more important than drinkD. I wonder why he is always doing so3. “Mary looks hot and dry” “So _____ you if you had so high a fever.” A. do B. are C. will D. would4. “He will come tomorrow.” “But I’d rather he _____ the day after tomorrow.”A. will comeB. is comingC. cameD. had come(1) “Shall I come tomorrow ?” “I’d rather you ______.” A. won’t B. didn’t C. don’t D. wouldn’t(2) “I’v e told him about it.” “But I’d rather you ______.”A. didn’t B. hadn’t C. don’t D. wouldn’t(3) “He will take you as well.” “But I’d rather he ______.”A. won’t B. didn’t C. doesn’t D. wouldn’t5. All the doctors in the hospital insisted that he ____ badly wounded and that he ____ at once.A. should be; be operated onB. were; must be operated onC. was; should be operatedD. was; be operated on(1) The patient insisted that he _______ ill and _______ to the hospital.A. wasn’t, wasn’t sentB. wasn’t, shouldn’t be sentC. shouldn’t be, wasn’t sentD. shouldn’t be, shouldn’t be sent(2) The man in prison insisted that he _______ nothing wrong and _______ set free.A. should do, should beB. had done, should beC. had done, had beenD. should do, had been(3) I advised that he ______ to the hospital at once, but he insisted that he ______ quite well then.A. was sent; feltB. be sent; was feelingC. he sent; feelD. should be sent; should feel6. ______ smoking, he would not have got cancer in the lung.A. Was he given upB. Had he given upC. Did he giveD. If he gave up。