The person that go gathers golden hill city -- Nanjing study hand is written down
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One, teach powerfully grind atmosphere
The maths that needs to grab a seat for the first time teachs grind lecture, QQ group have 800 much people, the spot has more than 400 people, the likelihood is to groom syndrome, also may be bad habit, I always am punctual reach an assembly room, discover however remain last to be able to sit only, and take this stance, if do not sit down rapidly, probably these last also can do not have chart, this is the first impression that the conference gives me.
The opening ceremony is basic inside 5 minutes, those who tell is a few notes, without government-owned word, this is very good, atmosphere of deal with concrete matters relating to work is grumous, approach a theme continuously immediately next.
Seldom have basically sleep, leave the field, teacher that does other business ahead of schedule, listening seriously, note, take a picture, think, successive a few days are such, even a few teachers upload his study note group in share, this kind teachs grind atmosphere, never had seen, in the assembly room, want to listen understand those big Ga people tell about, must see the theme first, time actually very close, the high speed with unprecedented cerebra runs, basic there's still time thinks probably train of thought, begin the thinking collision with experts next. These open the expert of the lecture, have fancy teacher, religion the member that grind, youthful new show, they can be in a certain groups at ordinary times li of communication, perhaps be the solution of a title, perhaps be a class talk a way, subtle the description to expressions of a certain concept, do not grind without place, of course, we also are doing these businesses at ordinary times, but difference depends on, communication limits is confined to prepare lessons inside school group, inside the office, go basically not to go out, and between them, come from the different area that visit town, eye shot is open degree came up at a draught, the effect is disparate.
Among them the growing experience of Nanjing Mr. Liu Migui can show an issue very much, he from teach 10 years, can have spoken with fervor and assurance in such congress, be opposite apparently the understanding of classroom education is far not be confined to those a few pieces of PPT, and I am 10 years ago, be inferior to him absolutely, even if now, many accumulate more than 10 years, also dare make a speech in such assembly room not quite, accumulate precipitation inadequacy.
Go back must begin such careless root to teach more grind, need the teacher of a few have a common goal only, carry a network, communicate an idea, propositional, solve a problem, such teaching grind activity, just can grow to the teacher truly probably rise to promote action.
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2, the solution problem in mathematical teacher and student
Actually the most person here, going straight towards those who come to solve a problem, conference of first time Changzhou, it is their arena, undeniable, mathematical teacher basic training solves a problem namely, next problem of sublimate order already issued, at the same time solution problem also has quite big stimulative effect to classroom education, the education that solve a problem held very large proportion.
The horse of Shanghai learns Mr. Bin, have " the subject that press an axis is studied in the challenge " , update every year, go up in the education that solve a problem attainment is quite deep, this backside, it is the research that the subject that press an axis studies in visitting town 15 years to each continuously, annual the 150 many exam in covering coils, solve inside two months, tell, include different solution, release from media next publish a book even, this also is the road that a teacher grows actually, if be walked out of from here, it is propositional expert.
Have favour and " wide say a problem suddenly " author Mr. Duan Anmeng encounters, revere, right also oneself these year of summary solving a problem that come undertook thinking over, durative insufficient, have interest write, did not want to write do not write, so, same time, different utilization rate, brought up different favourable or unfavourable turns in life, also can think sometimes, if I also can have so much energy and physical power, believe those solve a problem should also can " collect " give " such-and-such say a problem " .
Solve a problem to maths, what they study mainly is solution, especially the summary that solution backside knowledge nods and Baconian, to examination questions itself, research is very thorough, and I think, as the teacher, return the study of student of should much attention, the method is induced by the teacher come out, and induce by the student come out, effect great difference.
For example " horn of third class of a gleam of " basic figure, as the teacher, after experiencing countless titles, that is comprehended, the student can do not have so deep strength, of course, the student with high comprehension is OK, but education confronts student of that one fraction impossibly only, how does most student do? Be in especially the teacher that experienced fragile school work, without one not anxiety-ridden, how should I let those fragile school students also be comprehended?
Taking this question, continued to learn two days, but very regrettablly, did not hear the talk of the settlement of this respect, but there was new idea however after coming to Shanghai from Nanjing.
Each maths problem can regard as the problem with a condition and firm conclusion, even if be open mathematical problem, conclusion, no matter be finite,still be infinite, can decide. The first pace, the student reads in cerebrum through reading a condition. The 2nd pace, match in cerebrum already some experience that solve a problem. The 3rd pace, the solution that will match through cerebrum activity inscribes experience, rearrange inscribes train of thought into solution. The 4th pace, turn the train of thought that solve a problem into the process that solve a problem through writing. Through above 4 paces joined with mathematical logic thematic condition and conclusion, this solves a problem namely. Accumulated the new experience that solve a problem again through solving a problem, want these experience to still stay in cerebrum only, can use at solving a problem the next time.
The first element that learns unripe successful solution to give maths to inscribe so is to read, reading efficiency decided information intake, obtained whole subject information only, ability assures next solution problem. And the 2nd element is memory, solved so much maths to inscribe, accumulated the so much experience that solve a problem, can you stay in cerebrum? Can be you called quickly to match? The 3rd element is thinking. The thinking here refers in particular to mathematical thinking, with maths logic will inscribe intent requirement, one by one reconciles problem experience undertakes matching, finish automatically at the same time arrange, form the new thinking that solve a problem. Of test is the mathematical core accomplishment of a student here. The 4th element is a standard, write maths to understand problem process with normative mathematical format, at the same time normative book writes standard of farther stimulative thinking, make cerebrum whole solve problem system to be adjusted more smoothly.
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3, the reflection of mathematical classroom
3 teachers developed their idea with the reflection in classroom education, have stated reason, after all the idea that classroom education can offer collision is really too much, want to teach for some time only, also can speak a just a little 3.
Above all, teach hotshot as E, I am to object abandoning intentionally modern education measure, and with alleged " regression teachs essence " name, let blackboard chalk drive out afresh IT. These person just teach essence without understanding, only with mathematical classroom character, carry education activity, foster accomplishment of student maths core, it is substaintial. IT can let teach with learn to become efficient, the for no reason that reduced the time on traditional maths classroom is wasteful, make time of student deepness thinking longer, also let pedagogic repeatability labor decrease at the same time, it is for example in lecture of Mr. Ma Xuebin, write title and brush blackboard these two link, can replace completely with IT, these are then managing the time that come out can be used at observing the student reads a title, company student thinks over or participate in student brief summary, it is OK also to observe the student reads a title even informatization, have photograph identify judgement like head and person face expression, the teacher needs to see a result only, more accurate knowledge reads problem result, facilitate begin next education, future, it still can offer the student's more overall big data to learn mutual affection analyse and study to diagnose, also provide education reference for the teacher, if regard a maths as the teacher, meet only merely topic of the speech, that artificial intelligence replaces you sooner or later, AI can cover a chess in number the chess way that gives to suit most matchs in the bureau, what does solution problem calculate?
Next, solving a problem is not mathematical teacher and student is all, not be mathematical classroom more is exclusive. Still learn Mr. Bin 2 hours to tell 8 problems to be with the horse exemple, that 8 problems, will tell from the design and do not suit average class education, and suit to groom through what choose more orgnaization, having 5 problems at least is to emphasize problem of a certain solution covering intended design, its inspect a purpose ambiguous, relatively as curt as confluence of other knowledge dot, as alone knowledge the dot practices appearing heavy and complicated, and can't exercise a student again as integrated problem integrated thinking. Of course, it is OK still to explain as the skill that solve a problem only.
Opposite, I think, mathematical new tax explains special reflect pedagogic basic training, a new idea, theorematic, carry what kind of education activity, can you make a student impressive? This backside, need pedagogic control to learn affection, essence of life holds teaching material definitely, elaborate design activity, effective control accuses or guide classroom.
The 3rd, meeting solution problem is not represented can solve mathematical problem, from " solve real problem with maths " farther, in real problem, existence seeks optimum solution course, and the research that solve a problem is emphasized at much angle to solve a problem, both is not contradictory, devoid is the choice after much angle solves a problem, the teacher is likely a wonderful class that solve a problem, inscribe tens of planting together solution, each angle has, but the student can be used at exam answering question, need a kind only, which kinds are more appropriate? This inscribes an experience to concern with oneself solution of the student, with " solution of a yuan of quadratic equation " for exemple, formulary law and recipe law, theoretic can solve great majority a yuan of quadratic equation, but the student is favored among them a kind, the result is opposite apparently, but the thinking mode of these two kinds of students has distinction absolutely, and immediate impact arrives beg function 2 times the choice of the method when analytic type, be used to the student of formulary law, group of general kind equation begs function 2 times general pattern, and the first choice that is used to recipe law is apical type. Handle the student's different individual character solution in detail just about, bring about the diversity of train of thought of put together synthesis, the problem that press an axis teachs class hour, although student thinking is same, keep the process that come out impossible also identical.
The 4th, meeting choice, will be to decide prospective student maths learns the key of success or failure of all even study, no matter what learn, corresponding study resource can be found on Internet, the issue that so information society studies now is not resource deficient already, however information is flush, so the choice will be a skill that is about to foster as a child, from inside the information that receives him choice needs, honest too important, network of mobile phone of no less than, somebody learns from the mobile phone, somebody uses a mobile phone to do poineering work, somebody can brush small video on the mobile phone only, someone plays game with the mobile phone, somebody indulges the mobile phone is gregarious. In information society, everybody is a receiver, receive what to to receive, depend on the details of receiver, normally the circumstance falls, knowledge is more, the information layer level that receives is higher, why do person of profession of city of a gleam of and person of profession of 34 lines city talk about a topic to be distinguished greatly so? Yes, pattern, yes, details, yes, environment, actually big city is mixed small town, the attributive in information of the derive on the network is same, why we always feel big urban eye shot is open, that is 3 element affect above, structure is old, details is intimate, the environment is good, mean good luck everywhere to see.
Return educational education to go up, maths inscribes much solution, where is the key? After a lot of books are telling one problem to be solved more, did not have later development basically, and serving as a student is muddled actually force, did you do line of hairiness of so much solution to use? Exam a kind enough, you must tell at least me to which kinds suit most! Inscribe much solution, in topic of the speech, outstanding key is not solution diversity, different solution does not choose with the student inside help class however, achieve every student to have results thereby, this also is myself is telling a yuan of quadratic equation to solve a problem of class hour to think over, no matter you are met which kind of, want fast and accurate solution to be opposite only went. To the teacher, of course the method has been jumped over more more, what only the teacher understands is much, ability leads a student effectively, in the meantime, the teacher also must understand a student deep, ability guidance is right.
So, in solving real problem process, different fine feast is brought about solve cost to differ, and this cost, because of the person different, our church the student is different solution, think from different point of view, do not have church alone only how do they choose optimum solution, how to develop oneself with companion collaboration optimal way, make whole group best thereby, this is the biggest question.
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4, the reflection that education commercializes
This second conference, besides teach outside grinding, the biggest feeling is thick commercial atmosphere, the common practice that this and river short for Zhejiang Province head has very big correlation, this is right of course, still make a person envy very even.
With education industrialization still has a bit distinction, education is commercialized, already can developmental oneself teaching ability, can obtain again utilitarian, because grooming in orgnaization education, solving a problem is Chongzhongzhi is weighed, and the education to mathematical concept, relatively fragile, earthing up actor after all just is advocate course of study, and filling difference, be afraid the amount is very few. So this to a lot of teachers character, belong to double win, pardonable and such suffer a person to chase after hold in both hands. I do not object this kind commercializing, after all economic interest just is an industry the first drive, include education.
In do not violate policy statute below premise, education is commercialized, teach level for obligation " big unify " type education provided personalized education resource, accord with principle of teach students in accordance of their aptitude, accord with receive payment according to work principle, also get used to knowledge to pay cost spring tide, but in commercialize at the same time, we always must remember original intention well, hold a bottom line.
Research solves a problem, enlarge an influence, attract vermicelli made from bean starch, give book lecture, from intermediary big V, this is a road that gain both honor and money, from inside that not little earnest look below the stage, see a lot of people scramble for sth. So many teacher is fond of the solution that earth up actor to inscribe education, so subsequently and come, pursue filling difference education namely, especially the teacher group of public school, farther become divided, among them the teacher with strong capability, the trend is commercialized, the others person mixes a dot, deal with an examination, fundamental education is met more and more disequilibrium, this violates national obligation to teach balanced development fundamental apparently.
So, the only way that defends a bottom line defends good classroom namely advocate position, sureness does well classroom education, as to classroom beyond, each bring God's will.
Stand on the parent and student footing, commercializing may not is evildoing, can use decrease the personalized education that loses the time that comes out more to undertake according with domestic condition, can ask more professional teacher to coach child learning, extend interest, gain an advantage in did not compete thereby.
If say parent oneself did not realise this, do not count on Immanuel, those cautious and conscientious suffer the teacher in education a gleam of, it is Immanuel everyday, they are not saved, be saved with respect to nobody.
Be told at the same time to the teacher, commercialize most those who attract user group is to tell student and parent, what just suits most, mathematical course knowledge is so much, analytic have countless kinds, student itself has what kind of level, can understand accordingly those who differ is analytic, put in a class, when the teacher is preparing lessons, must have sufficient knowledge to habit of student knowledge setting, study, next ability suit the remedy to the case, implementation essence is applied definitely religion. Here has business chance of two big data, it is student study big data, 2 it is education big data, master student data in the round through IT method, collect at the same time as far as possible much education data, build statistical model to undertake both matchs next, let machine study, seek education thereby optimum solution.
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5, adscript
Study is over, visited Nanjing urban district incidentally a few famous tourist attractions, ming Xiaoling, river of the Huaihe River of the Qin Dynasty, master shrine, passenger flow of olden bookman coquettish forgets returned place repeatedly, there just is lasting appeal in the evening only as expected, only this just, do not understand that times very after all, also do not have bookman temperament, can make passing traveller only hasty.
And Ming Xiaoling is different, regard the history as lover, it is " Ming Dynasty those things " faithful reader, old Zhu Na selects an issue or know roughly, the member that do not cross tourist attraction explanation is apparent more professional, this expenditure is very worth while, also be knowledge to pay fee.
Sun Quan grave just is his most yearning ground, vermicelli made from bean starch of lever of iron of the Three Kingdoms, that goes surely. The character in memorial hall of Sun Quan great emperor, need not look basically, that paragraph of history is know sth thoroughly at the heart, although memorial hall is medium the tourist is very few, but a bit does not reduce interest.
In historical sky, ceng Shan boast crosses a heavenly body, and that hero is angry, still be in today resound.
