What are the criteria for a good lesson a good lesson in the use of interactive whiteboards for tea

In the daily teaching and research of ordinary schools, it is really difficult to say about the standard of good classes or good classes. Personally, I think that the whiteboard teaching is a good class, is based on the teacher's mastery of the basic operation of the whiteboard software, a clear understanding of the advantages of the whiteboard teaching, when applied to a certain class teaching, can concentrate on the design of a certain teaching breakthrough link or interactive link, there is a reasonable preparation time (40 minutes of teaching, no more than four times the time of preparation (nonsense)), the application of technology or techniques is not very fancy, the class is very easy, rarely misoperated to achieve the teacher's machine, vitality interactive operation, Indeed, with the help of the whiteboard environment, a learning atmosphere in which students' minds and bodies participate is created, and the difficulties in teaching that cannot be solved by conventional means are broken. In short, the teacher's preparation is not time-consuming, the classroom application is effortless, and the students' obvious feeling and high participation are the good whiteboard lessons in my mind.

It would be even better if you could organize generative resources after class, extract mature and effective whiteboard application models, and use them in future teaching.

Miss girl: I think the first thing is to consider the teaching process from the perspective of the students, and carry out the technical integration of the link; Secondly, through the whiteboard, the difficult knowledge is transformed into simple and interesting content, and the important and difficult points are effectively handled.

"Good lessons" is a vague concept that will vary depending on the educational beliefs and values of the reviewer. For this evaluation of a good class, I suggest that we should try to use both qualitative and quantitative methods to comprehensively evaluate, just as the combination of traditional Chinese medicine and Western medicine can be used to treat incurable diseases. Hehe.

Nowadays, there are many international norms for quantitative evaluation, and if the quantitative evaluation of teachers is better than the international norms, it can be considered a good class. For example, if the teacher-student behavior conversion rate is greater than 40%, it is higher than the norm, and if the depth of dialogue at this time can be higher than 3, then the lesson does a better job in teacher-student interaction. Interested teachers can check out my book "Methods and Techniques of Classroom Observation".

Thank you for your good question!!

There is a local selection activity for teachers to evaluate the quality of the interactive whiteboard application, and some local teachers are new to the electronic whiteboard and want to participate in the learning. I hope to get your guidance and help!

The applications and advantages of electronic whiteboard in teaching are:

The use of interactive whiteboard technology can be instantaneous, convenient and flexible to introduce a variety of types of digital information resources, and can be flexibly organized, displayed and controlled for multi-class materials, which makes the display of digital resources more flexible, and also solves the problem of high solidification of the structure of teaching materials using courseware and slide scripts in the environment of multi-projection system in the past.

The content of the board can be stored, and any text, graphics or insertions written on the whiteboard can be saved to a hard disk or removable storage device for use in the next lesson, next school year or in other classes, or to share with other teachers; It can also be distributed to students in electronic format or printed out as a printed material for revision after class or as a revision material.

An electronic whiteboard is a multi-teaching device that is installed in a classroom or hall used for teaching in a school. The electronic whiteboard is usually composed of desktop computers, touch whiteboards, projectors, audio, microphones and other electronic equipment, which also brings an emerging, electronic and intelligent teaching mode. Schools in some areas have combined electronic whiteboards with students' e-book bags.

In Chinese mainland, schools in many regions have purchased the equipment uniformly.

Classification] 1. Rear projection electronic tabula: divided into cabinet electronic tabula rasa and wall-mounted electronic tabula;

2. Photocopying electronic whiteboard.

3. Interactive electronic whiteboard.

4. Infrared whiteboard.

5. Optical and electronic whiteboard.

How to buy] 1. Look at the performance: (1) whether the positioning is accurate; (2) whiteboard sensitivity; (3) convenience; (4) Software and hardware parameters.

2. Look**.

3. Look at after-sales.

1. Create a teaching environment to make it possible for children to learn intelligently.

In traditional classroom teaching, teachers are mainly taught, and students are relatively passive. While we've been trying to change, there's a lack of a real implementation strategy. In an open-ended environment with interactive whiteboards, children are able to learn and participate in active activities.

Turning dullness into liveliness mobilizes children's enthusiasm for learning games. When operating the interactive whiteboard, teachers can randomly switch between annotation mode and computer mode according to current needs, so as to facilitate opening and calling up various resources for children to observe, learn and operate. Changing static to dynamic, intangible to tangible, adapting to the characteristics of children's development, making it possible for children to learn intelligently.

2. Create new teaching aids to make the children's teaching form have a good effect.

In the past, teachers spent too much time and experience in making traditional teaching aids, but they did not achieve the expected desired results. Moreover, most of the teaching aids made are disposable and cannot be reused, wasting manpower and material resources. The interactive whiteboard stores a large number of educational resources, which we can use in annotation, control, and mouse mode.

It is convenient to make teaching aids and easy to store, saving time, and these vivid and vivid resources can attract children's attention and be easy for children to accept, and the effect is better.

3. Create an independent ** to provide effective resources for early childhood education.

We have always advocated that children should give full play to their main position in learning in teaching activities, and guide children to learn actively and independently. The powerful function of the interactive electronic whiteboard has helped us achieve this goal, for example, when we learned about the famous buildings of our motherland, the children asked: Teacher, I also know that there are pyramids in Egypt.

The teacher immediately uses the mouse mode to find the Egyptian pyramids for the children to observe and learn. In the art activity "Tall Buildings", teachers let children use magic brushes, fill colors and other functions to draw various forms of tall buildings, the works are rich in content, colorful, easy to operate, without the pressure brought by painting skills learning, and the creation has greater autonomy.

In conclusion, interactive electronic whiteboards have been widely used in early childhood teaching. Although there are some problems in practice, the role it plays is powerful, and there are many potential possibilities that we need to explore. In practice, we must continue to find problems, solve problems, and organically integrate interactive electronic whiteboards with kindergarten courses to continuously improve the effectiveness of classroom teaching.