推荐回答(2个)
艾宾浩斯遗忘曲线告诉我们,遗忘的规律是先快后慢,特别是识记后48小时之内,遗忘率高达72%,所以不能认为隔几小时与隔几天复习是一回事,应及时复习,间隔一般不超过2天.不断地重复才能让需要记忆的东西牢固地印在大脑上. 根据艾宾浩斯的遗忘曲线和人们的时间使我们充分体会到,在识记材料后9小时进行回忆可很快恢复记忆.这时你花10分钟可能就能记起所学内容,而如果你要等到10天后,可能花1个小时的复习还不一定能达到这样的效果.与其日后"费力不讨好",不如就在识记后9小时内复习,这样即节省了复习时间又达到了良好的记忆效果,我们何乐而不为呢? 心理学家艾宾浩斯经过实验研究表明,遗忘具有先快后慢的规律,那么根据这一规律,我们如何有效地组织复习呢?
{一}、复习要及时.遗忘最严重的时刻是在识记后的最初时间里,所以及时复习非常重要,可使即将消失的记忆痕迹重新强化,变得清晰,使学到的知识不断纳入知识系统之中.这样,在识记材料尚未大量遗忘之前,趁热打铁,否则时间长了,大量识记材料已经遗忘,那时再去恢复,就差不多等于重新开始.心理学的实验也有力地证实了这一点.斯必叟给两组被试学习一段课文,甲组学生学习后不久进行了复习.一天后,甲组保持98%,乙组保持58%;一周后,甲组保持83%,乙组保持33%.所以复习要及时,当天功课当复习,做到“学而时习之”.
{二}、复习方式单调既容易感到乏味,又容易产生厌倦、疲劳.而多样化的复习,则可使人感到新颖,促使各方面有机地联系起来,提高记忆的效果.要善于从不同的角度,用不同的分析方法来理解复述同一内容,要尽可能地动员多种感官的参与.例如同一字词的复习,可以默写、填空、分析字形、造句、写同义词和反义词等方式进行,在记忆某一内容时可边读、边看、边写.
此外,还可采用尝试回忆的方法来进行记忆,因为尝试回忆的目的、任务更明确、更具体,能使大脑皮层注意的兴奋性增强,留下的痕迹深,能及时发现重视材料中的难点,集中力量解决,心理学家盖兹的实验表明;当以20%时间用于诵读,80%用于回忆时,其记忆效果最佳.
{三}、合理安排和分配复习时间.这主要是指一般情况下,采用分散复习{将复习分成若干次,相互之间有一定的时间间隔},其效果将优于接集中复习{在一段时间内集中、连续地重复复习以学的材料}.这是因为集中复习使大脑神经容易产生抑制的积累,而分散复习有较多的时间间隔,使抑制易于消除的巩固.
前苏联心理学家沙尔达科夫的实验也表明:两个成绩大体相同的班,在学习自然课时,一学期内,甲班讲完课集中复习5节,乙班则用5节课进行4次单元复习,实验结果证明,后者测验成绩远高于前者.
可见,复习时间要合理分配,不要集中在一起.具体的次数、时间和时距的安排要根据材料数量、性质、年龄特征决定.
{四}、复习内容系统化.复习要注意根据各部份内容、新旧知识之间的相互联系进行整理、归类,使之系统化.通过整理使所复习的内容结构紧凑、思路清晰、承上启下、相衔接,这样更便于记忆.否则杂乱无章、相互干扰,其记忆效果将大在降低.
你好,你看看:
记忆曲线,人的大脑是一个记忆的宝库,
经历过的事物,思考过的问题,体验过的情感和情绪,
练习过的动作,都可以成为人们记忆的内容。
例如英文的学习中单词、短语和句子,
甚至文章的内容都是通过记忆完成的。
从"记"到"忆"是有个过程的,这其中包括识记、
保持、再认和回忆。有很多人在学习英语的过程中,
只注重学习当时的记忆效果,孰不知,
要想做好学习的记忆工作,是要下一番工夫的,单纯的注重当时的记忆效果,
而忽视了后期的保持和再认同样是达不到良好的效果的。
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