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让我们谈谈北京和全国的情况
编辑日期:2021-06-19 11:33  编辑:佚名  阅读次数: 次  [ 关 闭 ]

周培庚:很快来,恐怕问题的量化不是科学的陈述。新课程要求学生学习学习,learn to learn,学习发现,而不是我在书中所说的,我们将按照老师的做法去做。所以,将来, 特别建议我们的老师从启发学生学习和研究开始。

主持人:周老师,在最后, 您有什么要告诉或分享的吗?再次进行总结。

周培庚:您好, 学生,你好, 同学的父母我同学的老师也很好大家度过了愉快的时光。北京的预期可能很高,来自北京的专家们的想法,或从北京考试学院的心中,我希望今年的分数很高,但是很难上升比去年低很多但是比去年高很多这不容易。拍完短片后,我们将继续演出,不要走开我们会回来的。老师仅仅阅读学生所拥有的复习材料是不好的。与y有什么关系吗?其实是因为高个子底部在移动,此时x是固定的,底部在移动,该对象的音量不动。

主持人:谢谢您今天来到聊天室与大家交流,并感谢大家对在线的关注。但是7和8是大结局。不会有明显的差异。在线解读2010年高考数学试题,分析2011年高考的趋势。因为社会上没有这样的信息,恐怕无法获得此类信息。

another example is the beijing roll,take the liberal arts as an example in beijing,because many liberal arts students take the exam,there is an octagonal sign set up in the class,ask you how to choose the area.if you are too satisfied with the topic,the area of the octagon must be α,calculate with the length of the side,surely,but the time you spend may not be allowed in the examination room.if this question is done more skillfully,the method of taking the limit is particularly simple,for example, let each corner of this octagon,the outer corner makes it 90 degrees,in other words, the four corners of this octagon are made up of four right triangles,the last option can be eliminated immediately.let the four corners approach 180 degrees,将八边形推成正方形,消除了另一种选择,可能少于1分钟。在文理科目中使用的最后一个问题问题8由于北京采用了新的课程标准,共有8个多项选择题,最后一个是一个立方体它询问谁与音量有关,不管是谁。非常困难,但是通过沟通,您只是给了所有人,如果找到办法这似乎并不困难。问题在于我们很难找到一套非常理想的问题。 6月8日, 2010年 14个省的高考已经完全结束。如何解决这样的问题?

主持人:您刚才提到了今年的一些变化,对于我们许多观看了此计划的学生来说, 他们明年可能必须参加考试。新浪教育频道立即在新浪嘉宾聊天室中邀请北京大学高年级特级数学老师周培庚为嘉宾。您发现困难的原因,必须有一些尚未清除的链接,清除它会更容易学习。包括填写空白问题。

主持人:周老师,考试后 许多学生报告说今年的数学问题很困难。因此数学很容易学习。不要太关注数据不要提出太多刻板的问题。

周培庚:你一定要注意,研究2009年和2010年高考题的趋势,实际上, 这是最好的审查蓝图。采访结束了以下是采访记录。

主持人:看着今年的问题,很多学生会问你一个问题,for example, 有多少个多项选择题是错误的。

首先,高中数学很有趣,简单易学不是您不能学到它。其实同学很聪明全国有很多学生,我学习很慢我明白,我看穿了一切如果是那样的话我希望在不久的将来,我们遍布全国的中学生和中学教师不会研究如何提出高考问题。每个学生都不要以为我会再问几个问题,再问几个问题,没用所以,下一个新的高年级学生或预期的高年级学生,您应该是一个聪明的学生,善于研究问题和思考。现在,大多数数学教学领域都是基于数据的。您不必在这个主题上占上风,找出底部区域计算音量没必要它实际上被称为空间想象的感觉。我有一些意见,您也可以和您的父母交谈, 你的朋友们,与您的数学老师讨论。但我个人认为,提问可以提高您的熟练程度,能够检查您的学习有哪些问题,问题是必要的。我已经做了这一系列的问题,而且,您所做的越多,将来, 2011年的高考会越来越近,这很难做到。今天我们的节目将继续,在接下来的时间我们要注意的主题是数学,大家的来宾是我们的老朋友,周培庚老师 北京大学附属中学数学专业教授欢迎周老师到我们的聊天室与大家交流,周老师首先向我们的网友和朋友打招呼。不是因为我教数学我个人认为您的学习习惯和数学学习方法与任何其他学科完全不同。从我只得到的试卷来看,今年的数学测试题稳定,科学有一定难度与以前的文科相比,文科对个别学科的要求也更高。

moderator: it seems that it is also very important to communicate with these teachers frequently.only in this way can i really discover some of my own advantages and disadvantages,then correct it in time.

周培庚:所以,我不用这么说2010年教学大纲的说明,在教育部文件中,各种各样的问题 分数, 困难,为了获得更好的数学成绩,所谓的更好是跟随一本书,每个省的徽标,如果要取得结果,数学不低于110分,考虑到一些大问题可能会失去分数,在选择题的前几个问题中尽量不要丢分, 填空问题, 并回答问题。

周培庚:然后给试卷打分,我们在全国拥有如此众多的独立省和自治区。

zhou peigeng: first of all, it is very stable.many topics are familiar,it's not that the topics are completely new,so that classmates can't reach itnot like this.然而, some students' work has been added to the questions,in other words, he used the process of research and exploration to answer questions.for example, take the science paper of the national volume as an example,just ask various maximum and minimum values,you have to judge how the situation gets the most,how to get the smallest one,maximum and minimum light,three appear on the same volume.there are also seeking the value ranges of various parameters,there are 4 major and minor questions in the whole paper,3+4,seven of them require students to use their brains to complete them.in addition to these seven,there are still many students to judge,i have to make my own mind,it has changed the rigidity of knowing, seeking, and verifying in the past,the topics in the past teaching reference,this will give everyone a signal,with the deepening of the new curriculum standards,students must understand when studying,学会学习,learn to explore,in terms of questioning, it is turning in this direction.although the action is not the biggest,but it can be seen that 2010 is different from before.

second,你很聪明,我一定能很好地学习数学除了说您不是天生学习数学之外,不是这样的

zhou peigeng: that's easy.you can feel it in your school's exam,if you don't know how to do it,you must not do it.

周培庚:我说过多项选择题应该没有错。学生如何做才能与新课程标准越来越接近,因为越来越多的省份被添加到新课程标准中?

周培庚:因为现在提出的主题不是很完整,全国有许多独立的命题省市,测试中心还专门处理两种类型的试卷,还不是很完整。将来, 在实施新课程标准的过程中,我们将继续理解新课程标准的含义。您认为多少个大问题有意义。尽管我说过有些问题有些不舒服,其他问题进行得很顺利。这是什么原因呢?

周培庚:原因很简单。让它移动时,您将知道与x和y的关系。

moderator: what are the characteristics of this year's test paper?would you like to share with you how you feel?

周培庚:《北京与全国卷》,就这两个而言全国销量与2009年的平均难度应该没有太大差异。如果您想获得更好的数学成绩, 您必须设置此标准。其他科目内容丰富,贮存,难忘,复制中there is no math,do you understand it all?really understand?don't do it if you really understand it,this is the truth,unless you don't really understand,i especially emphasize this,not qiao jin.it happens to be whether he understands or not,when you really understand,he will see things thoroughly.the example i just gave,i can also raise the big topic,today is not enough time,some questions are easy to do,it's not that it's amazing,it's not like that.

主持人:让我们谈谈北京和全国的情况。尽管提问可以帮助基本技能,但这也让你容易疲倦,迷路了因此,根据您对数学的理解,这是理性思考的学科,你喜欢这个,首先将您知道和不知道的内容区分开来,以了解您是否学得很好。这是一种辩证关系。学生花不到一分钟的时间来回答这个问题。

第二,you see a question,did you think of other questions related to this question,did you think of this?no.many of our materials are of the same type,change the number, change the letter and another,never generalized,this is something our classmates should pay special attention to during the learning process.

主持人:实际上每个人现在都很高兴,因为高考结束了让我们今天谈论数学,当您获得数学试卷时,从您个人的角度来看,您如何看待这个问题的难度?

for example, the national volume,the last two questions of the multiple-choice questions are a bit new,on the surface, the penultimate question is two tangents to a circle.resulting in two vectors,one is pa,one is pb,ask the minimum value of the product of the number of vectors.anyone can do it,but doing well and badly making a big difference,it reflects what method you should use as a student.if purely calculating,because this is 5 points,you can only work in your own hands for about 3 minutes.you need to have an inquiry into the solution.take the last question,on a sphere with four points,and the length of the different face is 2,the radius of the ball is also 2,such a tetrahedron,ask it the maximum volume.this question is well presented,let the classmates draw a lot of pictures if they are rigid,he needs a certain understanding ability,he took this thing from the perspective of a model,a relatively standardized graphic appears,is a very special tetrahedron,it's actually a different face,the lengths are equal respectively,is such a phenomenon,then you start to calculate.these two questions are a bit challenging for students' abilities,he only gives you 5 points,but if you spend a lot of time, it won't work.

这两项取决于您是否接受,数学很容易学习你是一块材料,能很好地学习数学。我这样说。不要只是刻板地做。你必须问一些合适的,我的看法是不要失去它。检查您在数学中使用的方法是否与其他学科分开,你会进步的。我们的学生需要摆脱数据,从具有研究能力的独立小学生的基准来看,朝那个方向努力。在整个审核过程中, 我一直在检查我仍然有问题的地方,在某处学习。如果我们全国的中学老师和聪明的中学生正在学习基础数学,正在研究高考问题的产生方式,到那天 我认为情况已经发生了很大变化,该国家可能没有审查材料。

let's talk about a question that will be difficult for you to answer.according to the difficulty of math last year,including the final average score,加上今年很难回答这一系列问题,您认为数学的平均分数会更高还是更低?

资料来源:新浪教育

北京论文中还有一个独特的问题。

moderator: i understand how i can identify whether this knowledge point is like what you said.researched thoroughly,how to measure?

主持人:我听到大家的解释,您希望我们的学生希望在做问题的过程中运用机智,不要一步一步做。到那个时候, 我的学生说我很久以前就研究过这些问题。这是当前教学实践与不断改进新课程的观念之间的矛盾。对于明年要参加考试的学生, 甚至以后您对明年要参加考试的学生有什么建议?

周培庚:不。

moderator: everyone wants to know,it's a bit difficult as you said,so where is this difficulty mainly manifested?例如, it's far from our syllabus,is it super class,or what are the requirements for the depth of the syllabus?

主持人:在空白处填写一些错误的行。必须完成多少个问题,没有人可以回答。这是他的局限性如果复习材料写得不好或与高考指导不符,到底, 劳动是没有用的。

moderator: these are some of the characteristics of the main test paper.can you give everyone a few questions from the test paper that impressed you?let's analyze it carefully.

zhou peigeng: the syllabus is not moving.it is a document formulated by the examination center of the ministry of education,it will not change much in the last few years at least.the syllabus was strictly implemented this year.various proposition groups and experts have put a lot of effort into it.there are many good questions.it should be said that in the paper i saw this year,what comes out is dependent on the syllabus,follow the syllabus,but in terms of ability,there are a few places that are our past review materials,what our teacher's teaching habits don't have,this also happens to be a certain inspiration for future teaching.

周培庚:要学习,用你的大脑。所以,最多今年和2009年,根据平均分数,与同学实际测量的难度系数是平局,甚至更低没有想象中的理想。老师说我很久以前已经做了这些问题。其中之一,必须与那个x有关,让x移动,音量将消失,x再次移动并且音量很大,它必须与x相关

主持人:欢迎大家今天回到我们的新浪嘉宾聊天室,您担心的是我们的2010年全国高考,实名制教师评论的特殊节目。

。但是带来信息习题集并一一做就不一定是一件好事。面对一侧的同学认为这很困难,另一方面, 老师认为实际上有解决方案。而且不要拖延。其实这是你的真实面目如果您太了解信息了,以练习为主导过去你还是被动的那时还不好。那时,提出这个问题的人非常被动。去做,拍很多电影,老师抚摸了复习材料中的所有问题。花点时间整理一下我们自己的知识。为什么?由于基础数学实际上是有限的,虽然一直在变化,however, 全民学习是不可阻挡的。一些老师说不要回答所有问题。但是如果你必须丢掉它,没办法错过了一个选择题,填补空白,输掉一个,不要损失太多您背后的太多大问题几乎无法保证不会丢分。关于学习我如何写高考问题。您必须阅读任何一年的教育部考试大纲的说明,那是文件它只谈论数学考试的特征,四个特点没有其他主题,它表明数学具有特征。

将来, 学生必须从学习数学的整体角度看问题。这是更深入的教学改革,pulled in the direction of the new curriculum standard,this is a good thing.

zhou peigeng: because you don't have this set of questions,i can only say which volume and which question is for netizens to find this volume and question on the internet.

主持人:一方面, 许多老师敦促大家适当地做更多的问题。并强调数学是理性思考的主题,在其他任何学科中都没有这样的事情。

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