举一反三

Appropriate reasonable expands can build one kind spiritedly, the loose free atmosphere, the open student's field of vision, stimulates student's appeal, is helpful in raising student's exploration spirit and the innovative ideology, and can cause the student to extrapolate twice the result with half the effort.

恰当合理的引申能营造一种生动活泼、宽松自由的氛围，开阔学生的视野，激发学生的情趣，有助于培养学生的探索精神和创新意识，并能使学生举一反三、事半功倍。笔者在教学视导中发现，有些教师对引申的摘要："引申"主要是指对例习题进行变通推广，重新认识。

This tutorial is core with the application of Xhtml and Css, multinomial example is united in wedlock while course is tuitional, the person that make use can study sth in order to apply it, draw inferences about other cases from one instance, how does the society design the Web website that accords with a standard in shorter time.

本教程以xhtml和css的应用为核心，在课程讲授的同时结合多项实例，使使用者能够学以致用，举一反三，在较短短时间学会如何设计符合标准的Web网站。

This tutorial is core with the application of XHTML and CSS, multinomial example is united in wedlock while course is tuitional, make reader can study sth in order to apply it, draw inferences about other cases from one instance, how does the society design the Web website that accords with a standard in shorter time.

本教程以XHTML和CSS的应用为核心，在课程讲授的同时结合多项实例，使读者能够学以致用，举一反三，在较短时间里学会如何设计符合标准的Web网站。

In reading teaching,for thesame material,the training of English reading according to the procedures of affording background materials,gast reading,intensive reading and retelling wil have a great effect training students reading ability of drawing influence bout other cases from one instance and comprehend byanalogy.

阅读能力训练是培养学生自学能力的重要途径之一，在阅读教学中，对同一阅读材料依照提供背景材料、速读、精读、复述的步聚进行阅读训练，对培养学生举一反三，触类旁通的阅读能力有着极其重要的作用。

Some people can put two together and get three.

有些人能从现有资料中举一反三。

Two, creation thought's expedient is refers to the change thought direction ability, displays frequently for the mentality is nimble, extrapolates, understands by analogy, according to the circumstance, can shift the mentality to others is not easy to think that the quite covert direction goes.

二、创造思维的变通性是指改变思维方向的能力，常常表现为思路灵活，举一反三，触类旁通，随机应变，能将思路转移到别人不容易想到、比较隐蔽的方向去。

Until ~ two reasons: a, has usually not studied; Dealing with strategy: The foundation fishing, the academic society extrapolates; b, the psychological quality is bad; Dealing with strategy: Many in reality unceasing enhancement own psychology strengthening enhancement; Hope study usually already diligently, but has problems in the test schoolmates pay attention to ~ this aspect training ~ to thank

点到为止~两个原因：a、平时没有学习好；应对策略：基础打捞，学会举一反三；b、心理素质差；应对策略：多在实践中不断的提高自身心理强化提高；希望学习平时已经努力，但在考试上出问题的同学们注意一下~这方面的训练~谢谢

This article embarks from my school actual situation, elaborated from five aspects raises the student creative thought the necessity and the possibility, the union concrete teaching practice, take applies the heuristic teaching to build the creative thought scene as the student, in the classroom in striation pays great attention to stimulates student"s seeking knowledge desire, lights student"s creative thought desire fire, fully displays the historical data the function, takes to accumulate, the collection source material, the organization discusses, encourages to question, excavates the student latent creation consciousness, raises aspect and so on migration ability which student"s contrast inference extrapolates has carried on the exploration, has yielded the trifle result on the student body, simultaneously to explored the question which discovered to carry on reconsidering, Realized to raises student"s creative thought by no means merit of the first, needs the historical teacher to persevere, relentlessly diligently, also needs unceasingly to summarize, reconsidering, the enhancement in the practice.

本文从我校的实际情况出发，从五个方面阐述了培养学生创造性思维的必要性和可能性，结合具体教学实践，以应用启发式教学为学生营造创造性思维情景；课堂教学中注重激发学生的求知欲望，点燃学生的创造性思维的欲火；充分发挥史料的作用；重视积累、收集素材，组织讨论；鼓励质疑，挖掘学生潜在的创造意识；培养学生的对比推理举一反三的迁移能力等方面进行了探索，在学生身上取得了些许成果。同时对探索中发现的问题进行了反思，认识到培养学生的创造性思维并非一日之功，需要历史教师持之以恒，坚持不懈地努力，也需要在实践中不断总结、反思、提高。

Teacher, Shen mentioned formula replicability reasoning using mathematical methods, often with red, yellow and blue chalk in turn show the hands of this teacher, Shen, colored chalk, such as beating of the notes, images, vivid, so that we are both relaxed and learn together happy; Shen teacher also used chalk powder into the suspension liquid foam, and emulsion, the solution can be compared; to chalk on the throw, drop to indicate what is the role of inertial motion and gravity; is to compare chalk down chalk placed on the desktop Pressure Size ......

沈老师讲到公式的举一反三，在用数学方法进行推理时，往往用红、黄、蓝粉笔依次展示，沈老师手中这彩色粉笔如跳动的音符，形象、生动，使我们学起来感到既轻松又愉快；沈老师还用粉笔灰泡成悬浊液，与乳浊液、溶液进行比较；将粉笔上抛、下落来说明什么是惯性运动和重力作用；正倒放置粉笔来比较粉笔对桌面压强的大小……总之，每一节每一课，沈老师的粉笔都有妙用。

But enough; for these reflexions, and others like them, you can, I know well, dear Terentianus, yourself suggest from your own experience.

但讲这些已经足够；因为我很清楚，亲爱的特拉提亚努斯，你完全可以根据亲身体会领悟到这些道理，并学会举一反三。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。