In the field of business teaching, whiteboards are a very common brush discussion tool. Through it, whether we can become more efficient in the process of teaching or work.With the development of technology, some new types of electronic whiteboards have gradually entered our eyeliner, so how should we use electronic whiteboards?Lets take a look!
What are the characteristics of interactive whiteboard all -in -one machine
1. Integration
Integrated design, the electronic whiteboard, short -focus projection, power amplifier, audio, computer, video booths, central control, wireless headcardia, cable TV and other multimedia equipment are highly integrated.More spacious and bright.
2. Economics
According to the actual characteristics of basic education and teaching, only one device can meet all the needs of modern multimedia teaching, completely replace the traditional three -machine scene, as well as teaching modes such as tablets, LCD TVs, etc. In terms of application costs, compared to the above, compared to the aboveThese devices have higher economics and are new multimedia teaching equipment that all schools can afford and afford.
3. practicality
The equipment fully reflects the new characteristics of resource sharing, solves the problem of low utilization rate of teaching equipment today or insufficient equipment, and realizes electronic preparation, multimedia teaching, board and screen annotations, text input, handwriting recognition, and provide a variety of auxiliary teaching teachingTools, display, annotation or preservation of physical cameras, play multimedia audio and video courseware, watch TV teaching and many other functions.
Electronic whiteboard software comes with an open and powerful teaching resource library. It is classified by disciplines and can be added independently. Teachers can prepare lessons and lessons required for lessons and materials.
4. Interactivity
This device creates a new type of interactive teaching demonstration environment, better realize teachers and students interaction and human -computer interaction, effectively integrate modern information technology to fully integrate the teaching process of various disciplines, which greatly improves the interaction of teaching, Flexible and interesting, provide students with unprecedented class interactive participation.
5. Convenience
One -click switch, use it as soon as possible, that is, one -click to turn on or turn off the information processing unit at the same time, the interactive display unit (with the shutdown delay function), the control unit, the speaker unit, etc., the operation is convenient, easy to use and easy to learn.
The cavity independent packaging component, and the design of the original front cover structure design, which is convenient and fast installation and maintenance.
How to use electronic whiteboard teaching
First: Strengthening skill training comprehensive application hidden functions
Playing the display function is mainly, and the application function is small.In the process of using electronic whiteboard teaching, teachers use the most useful playback functions, such as playing pictures, videos, PPT, etc., their writing functions, hidden, real -time, color coating, and video function have not been well applied.
Therefore, in the future teaching process, teachers must fully realize the irreplaceable role played by these functions, strengthen skill training, and master the use of these functions to achieve better teacher -student interaction, life interaction, and life interaction, andHuman -machine interaction makes the class full of vitality and vitality.
Second: Optimize and integrated with the course
Since the introduction of electronic whiteboard as a high -quality auxiliary teaching equipment, some teachers do not combine the students ability to accept and the needs of teaching courses, and directly use the teaching templates to abuse the rough electronic whiteboard, thereby reducing the use of electronic whiteboardsEssence
Indeed, teachers digital science plans or teaching resource packages based on electronic whiteboard technology have provided great convenience for teachers and students interaction in the teaching process.However, in the process of teaching, teachers should optimize and integrate with the curriculum, creatively use their own processing programs; combined with teaching content and students acceptance ability, choose appropriate electronic whiteboard teaching activities to promote students understanding, thinking, absorption, absorption,Knowledge taught by digestion.Teachers should consider what kind of teaching links to use electronic whiteboards to optimize the entire teaching activities.For example, in language teaching, teachers cannot describe the beautiful artistic conception of the story, various art works that broaden students vision in art teaching, etc. These can be displayed by electronic whiteboards, and questions in teaching activities, on -site demonstrations, etc.In the link, you need to use electronic whiteboards.
Third: continuously learning to improve the level of application
The network of electronic whiteboards makes teaching resources more free and enriched. It not only benefits students, but also brings surprises and challenges to the professional development of teachers.Through continuous learning, teachers also change their teaching philosophy and teaching activities in the selection, comparison, and reflection, and improve their application level.
How to identify the advantages and disadvantages of whiteboard pen and ink
In addition to the novel and peculiar appearance, the ink is also crucial.If you open your pen hat with a pungent smell, it will make us feel uncomfortable; it is even more disappointing if it is written on the whiteboard.This not only affects our mood, but even reduces the efficiency and quality of our office and learning.How to identify the sorrows of whiteboard pen and ink?Generally, we judge through the following simple and easy methods:
The first is the smell. Most of the current whiteboard pen ink is alcohol -soluble ink; its main solvent media is fat alcohol, which is generally used as the main solvent and other auxiliary.Use is the main variety of current white board pens and ink.After the good whiteboard pen ink is opened, there is only a faint taste of alcohol after opening the hat, without other bad smells. If there are other pungent smells, it means that the ink may contain the ingredients of harmful human body such as a smelling agent, banana water and other harmful human body.Essence
Followed by intermittent writing (also known as taking off the hat moisturizing, some materials abroad are also called anti -drying time or anti -drying time). Generally, under the conditions of European standards: 22 ° C to 25 ° C, 50%humidity, do not wear a cap.After that, you can still write normally.The commercially available ink is only 3-4 hours, and the good ink is 8 hours, 12 hours or 24 hours, or even a long 72 hours depending on the production area.Essence
Once again, the rubbitability is generally divided into two types: real -time rubbing and delayed rubbing. It can be wiped out with a plate or soft cloth when it is written on the whiteboard ~ 30 seconds.The board or "ghost shadow"; delay can be wiped (also called the time for the board) refers to the strokes written on the whiteboard for a period of time.Heaven, tens of days.The length of the boarding time also reflects the actual level of ink, which is generally better at the length of the board.
Usually a finished whiteboard pen should write normally on the whiteboard and meet the requirements of smooth writing and easy to wipe.In addition to the fact that it is related to the qi of the material of the whiteboard and the components of the pen, it is also related to the advantages and disadvantages of the whiteboard pen and ink.The above are some methods of identifying the whiteboard pen and ink that I have summarized in practice.For your reference.