第一篇:2014江苏高考英语试卷 单项选择和作文
2014江苏高考英语试卷
21.history cannot be changed.A.thoughB.asC.sinceD.unless
22.The book has helped me greatly in my daily communication, especially at a good impression is a must.A.whichB.whenC.asD.where
23.---How much do you know about the Youth Olympic Games to be held in Nanjing? A.coverB.will coverC.have coveredD.covered
24..A.in placeB.in orderC.in shapeD.in fashion
25.Top graduates from universities are ______ by major companies.A.chasedB.registeredC.offeredD.compensate
26.---What a mess!You are always so lazy!
---I’A.howB.whatC.thatD.who
27.She was put under house arrest two years ago but remained powerful in the last year’s election.A.symbolB.portraitC.identityD.statue
28.The idea “happiness”, , will not sit still for easy definition.A.to be rigidB.to be sureC.to be perfectD.to be fair
29.A.being givenB.having givenC.to be givenD.having been given
30.---Dad, I don’t think he is the right sort of person for the job.---I see.I’ll go right away and.A.pay him back B.pay him offC.put him awayD.put him off
31.It was sad to me that they, so poor themselves, A.mightB.wouldC.shouldD.could
32.I can’t see you on Sunday.I’ll be occupied.A.alsoB.justC.neverthelessD.otherwise
33.Legend has it that the origin of the Dragon Boat Festival is to the soul of Qu Yuan.A.rememberB.remindC.recoverD.recall
34.Good families are much to all their members, but to none.A.somethingB.anythingC.everythingD.nothing
35.---!Somebody has left the lab door open.---Don’t look at me
A.Dear meB.Hi, thereC.Thank goodnessD.Come on
作文。
When we read newspaper, we often come across such English words as “AIDS” and “PK”.When we watch TV, we frequently hear words words like “NBA” or “PM2.5″.When we speak, we automatically use words like”OUT” or “Bye-bye”.English words and expressions like these are getting popular.They have already become part of our daily language.And 239 English words
have been included in the latest Dictionary of Contemporary Chinese.The inclusion has started a heated discussion.A group of scholars signed a letter of complaint over the inclusion of these English words, which, they think, goes against Chinese language policies.They not only worry that Chinese is borrowing an increasing number of English words but are also concerned that the inclusion may hurt the dignity of the Chinese language.However, others are in favor of the inclusion because it is hard to say whether it will threaten the Chinese language.They believe the selection is mostly a result of their function and use in daily life.[写作内容]
1.用约30个单词写出上文概要;
2.用约120个单词发表你的观点,内容包括:
(1)支持或反对汉语词典收录英语词汇;
(2)用2-3个理由或论据支撑你的观点。
[写作要求]
1.可以支持文中任一观点,但必须提供理由或论据;
2.阐述观点或提供论据时,不能直接引用原文语句;
3.作文中不能出现真实姓名和学校名称;
4.不必写标题。
[评分标准]
内容完整,语言规范,语篇连贯,词数适当。
第二篇:2013年高考英语易错单项选择
暑假英语作业------Multiple Choice
1.Try not to cough more than you cansince it may cause problems to your lungs.A.checkB.allowC.stopD.help
2.Tony can hardly boil an egg, still cook dinner.A.lessB.littleC.muchD.more
3.Police have found appears to be the lost ancient statue.A.whichB.whereC.howD.what
4.The driver wanted to park his car near the roadside but was asked by the police.A.not to doB.not toC.not doD.do not
5.India attainedindependence in 1947, after long struggle.A.不填;aB.the;aC.an;不填D.an;the
6.It was only after he had read the papers Mr.Gross realized the task before him was extremely difficult to complete.A.whenB.thatC.whichD.what
7.at the cafeteria before, Tina didn’t want to eat there again.A.Having eatenB.To eatC.EatD.Eating
8.—The town is so beautiful!I just love it.—Me too.The character of the town is well.A.qualifiedB.preservedC.decoratedD.simplified
9.Lionel Messi, the record for the most goals in a calendar year, is considered the most talented football player in Europe.A.setB.settingC.to setD.having set
10.“Never for a second,” the boy says, “ that my father would come to my rescue.”
A.I doubtedB.do I doubtC.I have doubtedD.did I doubt
11.Team leaders must ensure that all members their natural desire to avoid the embarrassment associated with making mistakes.A.get overB.look overC.take overD.come over
12.I should not have laughed if I you were serious.A.thoughtB.would thinkC.had thoughtD.have thought
13.Shortly after suffering from a massive earthquake and to ruins, the city
took on a new look.A.reducingB.reducedC.being reducedD.having reduced
14.The president of the World Bank says he has a passion for China,he
remembers starting as early as his childhood.A.whereB.whichC.whatD.when
15.The children, had played the whole day long, were worn out.A.all of whatB.all of whichC.all of themD.all of whom
16.Eye doctors recommended that a child’s first eye exam at the age of
six months old.A.wasB.beC.wereD.is
17.The only way to succeed at the highest level is to have total beliefyou
are better than anyone else on the sports field.A.howB.thatC.whichD.whether
18.Bears fat stores throughout the summer and fall to have energy enough
to last them through their winter sleep.A.pack upB.build upC.bring upD.take up
19.If what your friend comes up with surprises you, don’t reject it immediately., imagine that it is true.A.ThusB.BesidesC.RatherD.Otherwise
20.The “Chinese Dream”$ isdream to improve people’s well-being and
Dream of harmony, peace and development.A.the;aB.a;aC.a;theD.the;the
21.Those poor and needy teenagers were excited to find a shop at the corner where
they could buy priced bikes.A.competitivelyB.recentlyC.reasonablyD.affordably
22.—Thanks a lot for your book.I found it very interesting.—.I’m glad you enjoyed it.A.All the bestB.It is nothingC.No thanksD.Very well
23.There are a small number of people involved, possiblytwenty.A.as few asB.as little asC.as many asD.as much as
24.one of you breaks the window will have to pay for it.A.WhoeverB.WhateverC.WhicheverD.Wherever
25.He wrote a letterhe explained what had happened in the accident.A.whatB.whichC.whereD.how
26.I to visit you later that day, but I had to phone and cancel.A.comeB.cameC.am comingD.was coming
27.It was not until near the end of the letter she mentioned her own plan.A.thatB.whereC.whyD.when
28.If he had spent more time practicing speaking English before, heable
to speak it much better now.A.will beB.would beC.has beenD.would have been
29.The accident caused someto my car, but it’s nothing serious.A.harmB.injuryC.ruinD.damage
30.This is by farmovie that I have ever seen.A.an inspiringB.a much inspiringC.the most inspiringD.the more inspiring
31.He may win the competition, he is likely to get into the national team.A.in which caseB.in that caseC.in what caseD.in whose case
32.The university estimates that living expenses for international studentsaround $8,450 a year, whicha burden for some of them.A.are;isB.are;areC.is;areD.is;is
33.My mom suggests that we eat out for a change this weekend.A.shouldB.mightC.couldD.would
34.The manager wants to see changes in the company, and I am sure he will.A.in particularB.in turnC.in chargeD.in time
35.My uncle hasn’t been able to quit smoking, but at least he has.A.cut outB.cut downC.cut upD.cut off
36.Poetry written from the of the urban youth tends to reveal their anxiety over a lack of sense of belonging.A.perspectiveB.priorityC.participationD.privilege
37.In much of the animal world, night is the time for sleep---pure and simple.A.set asideB.set downC.set offD.set up
38.People complain that decisions to approve or deny a permit are often
rather than based on fixed criteria.A.appropriateB.consciousC.arbitraryD.controversial
39.Don’t defend him any more.It’s obvious that hedestroyed the fence of the garden even without apology.A.accidentallyB.carelesslyC.deliberatelyD.clumsily
40.John invited about 40 people to his wedding, most ofare family members.A.themB.thatC.whichD.whom
41.A Midsummer Night’s Dreamat the Theatre Royal on 19th June, and then tours throughout Scotland.A.opensB.is openedC.will openD.will be opened
42.The engine just won’t start.Something seems wrong with it.A.to goB.to have goneC.goingD.having gone
43.—Forgotten something? I can keep an eye on your kids if you want to go and get it.—Thank you all the same.A.It’s very kind of you.B.Oh, how careless of me!
C.I might as well go and get it.D.Well, I can do without it.44.It’s aclock, made of brass and dating from the nineteenth century.A.charming French smallB.French small charming
C.small French charmingD.charming small French
45.at the photos, illustrations, title and headings and you can guess what the reading is about.A.To lookB.LookingC.Having lookedD.Look
46.Among the crises that face humans the lack of natural resources.A.isB.areC.is thereD.are there
第三篇:高考英语单项选择精品教案-形容词和副词
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专题三 形容词和副词
高考命题聚焦
1.(2011年高考江西卷)She has already tried her best.Please don't be too ________about her job.A.special
B.responsible C.unusual
D.particular 解析:句意:她已经尽力了,请不要过分挑剔她的工作。be particular about...“对„„苛求、挑剔”,是固定结构。答案:D 2.(2011年高考陕西卷)The new stadium being built for the next Asian Games will be ________ the present one.A.as three times big as B.three times as big as C.as big as three times D.as big three times as 解析:句意:正在建的下一届亚运会的新体育馆是现在的体育馆的3倍大。本题考查倍数表达法的句型,该题中体现的倍数表达法的句型是:倍数+as...as...。答案:B 3.(2011年高考福建卷)Nowadays, there is a________increase in children's creativity,for they are greatly encouraged to develop their talents.A.sharp
B.slight C.natural
D.modest 解析:句意:现在,孩子的创造力剧增,因为我们都非常鼓励他们发展自己的天赋。sharp 急剧的;slight 稍微的,极小的;natural 自然的;modest 谦逊的。由语境greatly encouraged(极力鼓励)可知a sharp increase in children's creativity(孩子的创造力的剧增),故A项正确。答案:A 4.(2011年高考浙江卷)The professor could tell by the ________ look in Maria's eyes that she didn't understand a single word of his lecture.A.cold
B.blank C.innocent
D.fresh 解析:cold冷的;blank空白的,茫然的;innocent 无罪的,天真的;fresh 新鲜的。句意:教授能够从玛丽亚眼里的茫然表情看出她对于他的演讲一点儿都不懂。表示“茫然的”用blank。答案:B 5.(2011年高考浙江卷)I've been writing this report ________ for the last two weeks, but it has to be handed in tomorrow.A.finally
B.immediately C.occasionally
D.certainly 解析:finally 最后,终于;immediately 立即,马上;occasionally 偶尔;certainly 当然。句意:在过去的两周里,我偶尔在写这份报告,但是明天就必须要上交了。根据句意和逻辑,此处应表示没完成之意,所以空格处用occasionally。答案:C 考点核心突破
一、形容词和副词的比较级和最高级
形容词和副词的比较级和最高级是近几年高考的热点,其中句型“倍数+as+形容词/副词
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原级+as”和“倍数+more than...”更是常考项目。1.表示倍数的5个句型:
(1)...times as+形容词/副词原级+as...(2)...times the+性质名词+of...(3)...times+形容词/副词比较级+than...(4)...times that of...(5)...times what it was...2.同级的比较,用as...as,the same...as结构。3.“the+比较级„„,the+比较级„„”表示“越„„,越„„”。4.“比较级+and+比较级”表示“越来越„„”。5.“the+比较级+of the two+名词复数”表示“两者中较„„的一个”。6.用介词by表示相差的程度。
7.一个人的两种品性的比较,用“more...than...”结构。8.“否定词+比较级”相当于最高级。9.比较的对象不能相互包容,注意: any other+单数名词 all(the)other+复数名词 比较级+than+anyone else any of the other+复数名词
the rest of+复数名词或不可数名词
(2011年高考江西卷)—The film is,I have to say,not a bit interesting.—Why? It's________than the films I have ever seen.A.far more interesting B.much less interesting C.no more interesting D.any less interesting 句意:“我不得不说,这部电影一点儿也没意思。”“为什么?它比我曾看过的电影有趣多了。”根据Why?可知第二句应与第一句持相反观点,即“认为电影有趣”。而选项中只有A项表示有趣。far 用在比较级前表示程度较大的差异。
A Peter's jacket looked just the same as Jack's,but it cost ________his.A.as much twice as B.twice as much as C.much as twice as D.as twice much as 本题句意应为:彼得的夹克看上去与杰克的相同,但价格却是他的两倍。表达倍数可用“倍数词+as+adj./adv.+as”结构。
B
二、形容词作状语
形容词用作状语在中学课本中出现过。
He stood there,full of fear.他站在那儿,充满了恐惧。
He returned home,safe and sound.他安然无恙地回到了家。He went to bed,cold and hungry.他又冷又饿地去睡觉了。形容词作状语和副词作状语的区别:
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形容词作状语是补充说明句中主语的状态,实际相当于一个“主+系+表”句子的省略,该形容词实际上是句中的表语;副词则是修饰句中动词或整个句子的。He told us the good news,excited.他把那个好消息告诉了我们,他非常兴奋。比较:He told us the good news excitedly.他非常兴奋地把那个好消息告诉了我们。
三、形容词、副词的辨析
1.词形相近的形容词或副词的词义辨析
Lots of families once suffering poverty are now living in ________comfort and some of them are even wealthy now.A.competitive
B.conservative C.comparative
D.comprehensive 本题考查形容词辨析。根据语境判断,此处表示人们生活在“相对的”安逸中。comparative相对的;competitive竞争的;conservative保守的;comprehensive广泛的,综合的。
C 2.词义相近的形容词或副词的词义辨析
Mistakes don't just happen;they occur for a reason.Find out the reason,and then making the mistake becomes ________.A.favourable
B.precious C.essential
D.worthwhile worthwhile意为“值得做的,有价值的”,符合题意。此处意为“犯错误是值得的”。favourable有利的,赞同的;precious珍贵的;essential本质的。
D 3.形式上易混淆的形容词和副词
有些词尾加ly的词是形容词而不是副词,如friendly,lovely等。有些副词词尾加不加ly意义不同,如:deep“深”,指具体概念,deeply“深深地”,指抽象概念;high“高”,指具体概念,highly“高度地”,指抽象概念;wide宽阔地,widely广泛地;free免费地,freely自由地等。
四、特殊比较结构所表示的意义 1.more的几个短语
more than多于,不仅仅,不只;no more than“仅仅,只是(=only)”,后面接名词或数词;more...than...与其说„„倒不如说„„。—Tom is wise enough to achieve his success.—But in my opinion,he is more lucky than wise.—Do you need any help,Lucy? —Yes.The job is ________I could do myself.A.less than
B.more than C.no more than
D.not more than 根据语境判断,Lucy需要对方的帮助,这说明以她一个人的能力不能完成这份工作。因此用more than表示工作难度大。
B 2.would rather do sth.than do sth./prefer to do sth.rather than do sth.表示“宁愿„„不愿„„”。He would rather beg in the street than get money in such a dishonest way.3.the+比较级,the+比较级表示“越„„越„„”。
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The more the fans watched the football game,the more excited they became.4.比较级+and+比较级表示“越来越„„”;多音节则用“more and more+原级”。As we were watching the football game,we were becoming more and more excited.高分秘笈
识别特殊的形容词
1.以a开头的形容词多作表语,若作定语,须后置。此类形容词不用very修饰,但可用其他副词修饰。The fish is alive.He is a great man alive.2.某些表示健康状况或感觉反应的形容词只作表语。如:faint,ill,glad,pleased,sorry,well,content等。
3.下列以ly结尾的词是形容词,不是副词:lively活泼的;lonely孤独的;lovely可爱的;deadly致命的;friendly友好的;ugly丑陋的;silly傻的;motherly慈母般的;brotherly兄弟般的;sickly多病的;likely可能的;kindly关怀的。如:a sickly child一个多病的孩子;be likely of success有可能成功;an ugly wound一个丑陋的伤口;a friendly match一场友谊赛。
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第四篇:2014高考英语:单项选择自测题及答案解析
2014高考英语:单项选择自测题(2)及答案解析
1.--Hello, this is 77553861.--__________.A.How are you?B.Will you come tonight?
C.Can I take a message?D.Is that Mike?
2.Tom suggested that we __________such a meeting, but Jenny insisted that it _________of great importance.A.not hold;should beB.didn't hold;be
C.hold;wasD.not hold;was
3.You should take the medicine after you read the __________.A.linesB.instructionsC.wordsD.suggestions
4.--Hi, Tracy, you look tired.--I am tired.I________ the living-room all day.A.paintedB.have been painting
C.had paintedD.have painted
5.I'm sorry.I ____________you _______ to me.A.don’t know;are speaking
B.don't know;were speaking
C.didn't know;were speaking
D.didn't know;are speaking
6.“Please __________why you're so late,” said his girlfriend.A.excuseB.explainC.apologizeD.tell
7.The rescue team made every __________ to find the missing mountain climber.A.forceB.energyC.effortD.possibility
8.--“ Would you mind the window? It's hot here!” May said.--“__________.”Tom replied.A.to open;No, pleaseB.open;Yes, please
C.opening;No, of course notD.opening;Yes, please
9.The murderer was brought in, with his hands behind his back.A.to be tiedB.being tiedC.tiedD.having tied
10.The reason_________ he didn't come was _________ he had to take care of his sick mother.A.why;thatB.why;which
C.which;whyD.that;for
1.D本题考查日常的交际用语。此题只要细心一些,应该不难找出答案。
2.D本题是虚拟语气的考查,虽然07年高考对虚拟语气不作要求,但是此题涉及单词的使用,还是值得重视。前一空中本应为should not hold,但should省略;后一空不用虚拟语气,insist在这儿指“坚决认为”。
3.B本题是词语的辨析。instructions通常是指说明和说明书,故B选项符合题意。
4.B本题是对动词时态的考查。解此题的关键是抓住答语中的aⅡday,而D项只表示动作已经完成,没有强调一直做。
5.C本题一直是考生的一个难点。一定要注意I am sorry表明后面所说的动作已经发生,要用一般过去式。
6.B本题是四个动词的辨析。excuse表示“借口”、“原谅”等意思,explain表示“解释”;apologize为不及物动词,后接for。
7.C本题是一道名词的辨析题。make every effort是固定的词组,意为“付出努力”。
8.C本题是在情境对话中考查非谓语动词。mind后必须接动词-ing形式,可以排除A、B两项。后一空依靠理解可以正确解答。“不,我不介意。”。
9.C本题又是一道独立主格结构中的省略考查。同样的方法,将原句恢复:“with hands(where were)tied behind his back.”10.A本题是一道定语从句与宾语从句的交叉考查。why引导的从句作为句中的定语,that引导的从句作为句中的宾语。
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单项选择
1.---We are too busy to take _______ holiday at present.---But I think we’ll be able to take _______ two weeks away.A.the;thatB.a;oneC.a;itD.the;one
2.---Why don’t you try his phone number right now?---_______.I’ll try it.A.All right
B.That’s all right C.Yes, I did-2-D.It doesn’t matter
3.Monica promised to forgive Jason _______ he showed his actual deeds.A.as ifB.in caseC.except thatD.on condition that
4.I might fail, but _______ I insist on doing it.I don’t mind what the result will be.A.howeverB.anyhowC.thoughD.meanwhile
5.Every detail should be thought of _______ that nothing unexpected happens again.A.to make sureB.make sureC.making sureD.be made sure
6.When she realized I _______ her, she quickly made a pose, smiling.A.photographed B.had photographedC.was photographing D.will photograph
7.One more day, _______ I will get everything ready.A.orB.whileC.andD.but
8.Be sure to read the _______ carefully before you take the medicine so that it can function better.A.directionsB.compositionC.prescriptionsD.presentation
9.The old lady, ____ had been killed in the war, was given help by the local government.A.all her children
B.whose all children D.all of whose childrenC.all of her children
10.Not until recently _______ paid work outside the home.A.most mothers in Britain took
C.took most mothers in BritainB.did most mothers in Britain take D.were most mothers in Britain taken
11.Take care!Don’t get the oil on your clothes, for it _______ easily.A.doesn’t be washed out B.isn’t washed C.won’t wash D.needn’t be washed
12.___ delicious, some western foods are very inviting but not good for children’s health.A.TastedB.TastingC.To tasteD.being tasted
13.---Perhaps John’s not in.---_______.Look, the light is on.A.Yes, he can be at home.C.Yes, he must be at homeB.No, he couldn’t go out D.No, he needn’t go out
14._______ on earth is it _______ has eaten up all the leaves of these young trees in justone night?
A.What, thatB.Who, thatC.Why, whichD.How, that
15.Don’t be _______ by products promising to make you lose weight quickly.A.taken off
-B.taken outC.taken awayD.taken in
参考答案单选:
1--5 BADBA6-10 CCADB11-15 CBCAD
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21.—When__________ and visit our exhibition next month?
— When_______, I will let you know.A.will he come;he will comeB.will he come;he comes
C.does he come;he will comeD.does he come;he comes
22.What worried the child most was _________ to visit his mother in the hospital.A.his not allowingB.his not being allowed
C.his being not allowedD.having not been allowed
23.I__________ you somewhere before, but your name has escaped me_________.A.must see;for a momentB.must have seen;for a moment
C.must see;for the momentD.must have seen;for the moment
24.We're leaving at six o'clock , and hope_________ most of the journey by lunch time.A.to doB.to have doneC.to makeD.to have made
25.She was afraid __________ the dog in case it became dangerous.A.of excitingB.to excite w.w.w.k.s.5.u.c.o.m
C.that she excitedD.to be exciting
26.The bad weather meant__________ the rocket launch(发射)for 48 hours,.
A.delayingB.having delayed
C.to delayD.to have delayed
27.D0 you consider it any good _________ the truck again?
A.to repairB.repairing
C.repairedD.being repairing
28._____________to somebody,a British person often shakes hands with the stranger.A.IntroducingB.To introduce
C.To be introducedD.On being introduced。
29.__________ in thought,he almost ran into the car in front of him.
A.LosingB.Having lostC.LostD.To
30.Mary ___________to see you.She._________ for you downstairs at the moment.
A.has come;is waitingB.came;is waiting
C.has come;waitedD.came;was waiting
答案详解:
21.B第一句中的时间状语next month确定了这句的一般将来时的时态,然而第二句是由when引导的时间状语从句,在时间状语从句中只能用一般现在时表示一般将来时。
22.B本题考查动名词的用法。由于allow与逻辑主语child形成被动关系,再者,动名词的否定形式是not+动名词构成。
23.D almost与不定式的完成时连用表示对过去发生的事持肯定态度的推断,在疑问句中用can,在持否定态度的推断时用can not。for a moment表示一个动作延续了一会儿,而for the moment则表示“目前;暂时”。24.B不定式的完成时用来表示这个动作发生在谓语动作之前,或是表示该动作的完成。本题中不定式的完成时表示的正是该动作的完成,因此这句话可改写为:We're leaving at six o'clock,and hope that we will have done most the journey by lunch time.
25.B be afraid后面既可以跟不定式be afraid t0 d0 sth.,又可以跟动名词be afraid of doing sth.,但前者的意思是:害怕/不敢做某事;后者的意思为:对可能出现的结果的发愁或忧虑。
26.A mean后既可跟不定式(mean to do sth.),又可以跟名词mean doing sth.,两者内涵是有很大区别的,前者表示“故意去做;诚心去做”而后者表示“意味着要做”。
27.B本题是固定用法的考查。It is good后面需接动词.ing形式。
28.D很明显,句中的空白处应选用非谓语动词的被动形式。如果将C项填人空白处,虽然这个不定式是被动形式,但不定式短语处于句首是充当目的状语,或是充当含有虚拟意义的动名词时,其意为:“一„„就„„”,但介词on后带被动态的动名词,除上述意义外,还可表示:“在„„的时候”。
29.C过去分词有三个用途:(1)表示被动,如:the oppressed people(=people who are oppressed)被压迫的人们;(2)表示完成,如:the fallen leaves(=the leaves which have fallen)落叶:(3)表示状态,如lost in though陷入沉思。30.A 解本题需要使用逆向思维,先考虑第二个空白处的选项,再考虑第一空白处的答案。因为第二句中交代了一个重要的时间状语; at the moment(现在),因此应毫不犹豫地选择is waiting这一现在进行时的时态。据此,第一句的句意也就随着清晰起来:“玛丽已经到这儿来看望你。”很明显表示对现在选成影响的动作使用在完成时态。
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第五篇:2014江苏高考试卷评析
数学
答卷出现了四大典型错误
评卷专家:数学阅卷专家组组长、南师大涂荣豹教授
涂荣豹教授分析,今年考生的答题情况总体比较令人满意,得分预计要高于去年。目前来看,考生出现了四个典型的问题,需要引起考生重视和中学教学的关注。
难度下降但区分度高
涂荣豹教授认为,今年的数学试卷保持了去年的命题风格,以考查基础知识、基本技能和数学思维能力为主。“填空题特别体现考查基础知识,可以说14题中没有难题,这是多年来很少出现的,填空题对学生的思维挑战不高,今年会有很好的成绩。”解答题题型、知识分布都是保持一贯传统,在去年降低难度的基础上,今年难度又进一步的降低。
今年的考卷跟去年一样区分度比较高,从去年阅卷看,难度下降后区分度没有下降反而提高,这是因为过去不能起到区分作用的把关难题有更多考生去做,从而把学生区分出更细致的档次,有利于高校选拔。
考生出现了四大典型错误
涂荣豹教授介绍说,数学阅卷点在6月8日进行了小范围调研,9日大范围调研,要求每道题的调研量达到1—2万份,“因为数学试卷的一个特点是解题方法多,参考答案提供的解法只有1到2种,而且很可能不是学生普遍使用的,这样就需要有针对性的制定评分细则,评分细则是数学阅卷组的发明,每年制定厚厚一本评分细则,每道题好多页纸,才能把评分细则阐述清楚,制定的原则是科学、公平和易操作。”
今年的考生的答题情况比较令人满意,得分预计要高于去年。但存在的问题也不少。典型问题有:
第一,学生对变量的取值范围没有关注,例如15题,规定角的范围是在第二象限,余弦值应取负号,很多学生没注意,取值取了正号,如果取正号这道题肯定错了。
第二,证明过程中出现循环论证,“今年的立体几何题非常容易,但不少学生犯了循环论证的错误。本来要论证的结论当作条件来用,在数学上是很忌讳的逻辑推理毛病。”第三,字母符号写错很普遍,平行写成垂直,AC写成AD、D写成P等等,涂荣豹教授说:“字母写错千差万别,很难判定是否笔误,为公平起见一概算错。”
第四,在试题变简单后,对逻辑推理的要求可以回归到数学的本质,学习数学的本质是学习推理和思考,推理正确包括逻辑关系和逻辑顺序正确,出现错误就要扣分。
涂荣豹教授分析,今年的数学卷有一个重要特点,试卷难度下降后对中学教学导向有明显作用,要求中学加强基础知识教学和基本能力的培养,而不是一味地加快进度。