直观教学

Several combining with middle school mathematics teaching Abstract: combining the number is the number of more abstract corresponding relation and the geometrical graph, combine to solve the problem of abstract concepts to materialize and intuitive, intuitive, abstraction, and systematic problem to reduce the difficulty of the problem, and to help students thinking transformation and training students' ability.

数形结合与中学数学教学摘要：数形结合就是把较为抽象的数量关系和与其对应的几何图形相互结合起来解决问题，使抽象的概念直观化、具体化，使直观的问题系统化、抽象化，从而达到降低难题的难度、帮助学生思维转换、培养学生能力的作用。

Creation of multimedia teaching softwares: guiding by the teaching syllabus of dendrology and the demands of contents, Chinese-English bilingual multimedia teaching softwares are created to make salient features of trees combine with relative images. That helps students easily and intuitively to master plant characters and their English terms at the same time.

制作多媒体教学软件：根据教学大纲和教学内容，利用收集的图片、图像资料制作同时具有中文和英文的双语多媒体课件，教材中的树木文字描述特征与相应的图片紧密结合，使抽象的概念与直观的图片形象，让学生在掌握植物中文的特征同时也掌握相应的专业外语。

This software take full advantage of the multimedia technique , especially the three-dimensional animation, to open out the abundant meanings and scientific theories in structural chemistry by using lush graphical interfaces, lifelike animation, lifesome sound effects, alluring exhibitive technique, translate bald contents and nonobjective theories into visual, direct-viewing, lively demonstration, change static and plane teaching method into dynamic and three-dimensional teaching process with attraction and infection, realize visual and enlightened teaching.

本软件充分应用计算机多媒体特别是三维动画制作技术以丰富的图形界面、逼真的视频动画、生动的音响效果、引人入胜的表现手法揭示了结构化学中包括的丰富内涵和科学原理，将原来枯燥的内容和抽象的理论转变为形象、直观、生动的演示，使以前静态的，平面式的教学变为动态的、三维立体的教学过程，具有吸引力和感染力，实现了形象化、启发式教学。

In terms of the problem that it s difficult for students to grasp the "debiting" and "crediting" signs and increase and decrease relationship in Debiting and Crediting Accounting Method in the teaching of Accounting Basics ,this paper introduces a new teaching method of "Gesticulation Method" to teach how to judge accounting direction,namely,direction of debiting and crediting.

针对会计学基础课程教学过程中学生对借贷记账法的"借""贷"符号与增减关系难以把握这一难点问题，介绍了一种新的教学方法——"手势比划法"，用以讲授如何判断记账方向即借贷方向。这种教学方法使学生能形象直观地理解和把握借贷记账法

This topic research the practice teaching management system which is based on the Web, it is an important constituent of the process of teaching management, to realizes the process of university teaching concretivity , direct-viewing, intellectualize and the scientific and then to adapts the modern education development tendency is it's goal.

本课题研究的是基于Web的实践教学管理系统，是教学管理过程中一个重要的组成部分，目的是实现大学教学过程的具体化、直观化、智能化与科学化，以适应现代教育发展的趋势。

It has developed a bright perspective for mathematics teaching with its intuitional form, abundant information and convenient mode.

并以其直观的教学形式、丰富的信息内容、快捷的传递方式，大大提高了教学的容量和效果，为数学教学创造了美好的发展前景，但同时也对教师的素质提出了更高的要求。

It has developed a bright perspective for mathematics teaching with its intuitional form, abundant information and convenient mode. As a result, the capacity and effect of teaching have been improved, however, at the same time, teachers have to accord with higher requirements.

并以其直观的教学形式、丰富的信息内容、快捷的传递方式，大大提高了教学的容量和效果，为数学教学创造了美好的发展前景，但同时也对教师的素质提出了更高的要求。

The difficulties that the beginning physics teachers meet in the process of their professional growth mainly includes: firstly, pedagogically speaking, how to accomplish the transformation from textbook knowledge to practical operation, from indirect experience to direct experience; how to get practiced in the course-book and acquainted with the students, how to design the teaching plan and the classroom teaching, how to induce students to get engaged in scientific probe, to develop effectively the physics curriculum resource and to give vivid and examples.

初任物理教师在专业成长过程中所遇到的困难主要有：在教学方面，如何实现从书本知识到实际操作、从间接经验到直接经验的转化，如何熟悉教材、熟悉学生，怎样进行教学设计、课堂教学，如何引导学生进行科学探究、有效开发物理课程资源、举出形象直观生动的实例等；在班级管理方面，如何有效经营班级、评价学生等；在人际交往方面，如何与学校相关职能部门疏通好关系、如何与学校相关人员处好关系、如何与学生家长进行有效沟通交流等。

Based on the content characteristics of the course of fluid mechanics and the learning law,such ways as the interesting real cases,teaching method of qualitative thinking,trial-correcting students' papers by students,intensifying the multimedia teaching and recomposing the teaching contents were used in light of the principle of heuristic teaching.

文章根据流体力学课程的内容特点和学生的学习规律，按照启发式教学原则，通过采用直观有趣的事例、思路式定性教学、让学生试改作业、加强多媒体教学以及对教学内容进行重组整合等多种方式使学生的知识和能力得到全面提高。

First , divide the vocabulary into 5 categories (synonymy ; antonym; homophony; homomorphism; conjugate) Second, different strategies to different categories but to make the CAI visual, interesting, and systematic. The thorough strategies carried out in the experiment are as follows: Use picture-showing to differ some synonymies ; Use movie clip to learn some antonym; Use flash cartoon to create the mini-situation of homomorphism ;Use audio equipment to learn homophony; Use specific characters and design crossword to help students memorize the conjugates.

多媒体词汇教学在实践中的具体应用策略如下：近义词学习主要采用图片直观法，文本讲练法，图示辨析法，英英连线法进行实验；反义词学习主要采取下面三种形式，结合影片片段学习反义词，学生参与反义词教学，和游戏竞赛学习；形近词学习主要采取利用动画情境联想教学，利用歌曲的Flash动画学习形近词的策略；近音词、同音词学习方式主要采取利用音频手段比较学习，利用操练的形式学习近音词；同根词学习采取多变字效学习及crossword 学习的策略。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。