What is the impact of information based teaching on professional classrooms?

After reading the previous answer, I feel that it is a bit one-sided, he only talked about the function of teaching informatization, that is, the auxiliary function of teaching, and the more important function of teaching informatization: changing the traditional teaching methods and methods, realizing teaching reform, breaking the limitation of teaching time and space, breaking through the limitation of unbalanced teaching resources, and maximizing the realization of educational equity.

It should be possible to achieve the effect of digitalization, paperless, and diversification, and the knowledge of all textbooks, all industries, and all books can be included in one software or network, which can reduce the waste of resources and reduce the burden on learners. But there is a disadvantage that many words can be read and written.

Lifelong learning, learning without boundaries.

Information technology has had a profound impact on traditional classroom teaching, mainly from four aspects: teaching mode, emotional mobilization, classroom capacity and teacher-student interaction.

1. Change the concept of education and break through the traditional teaching mode.

Students use network technology to collect, process, communicate and learn, so as to obtain knowledge, this learning mode highlights the student-oriented, emphasizes the student's independent participation in learning, and truly breaks through the teaching mode of "teacher-centered, relying on teachers to speak, students listening".

Second, the sound and image are lush, and the students' emotions, attention and interest are mobilized from multiple angles.

Because information technology has the characteristics of pictures, texts, sounds, and even moving images, it has many characteristics and functions that are particularly valuable for education and teaching processes, which are not available or incomplete in other ** (such as slides, projections, movies, recording a sound, video, and canceling televisions, etc.). Giving full play to the advantages of multi-class teaching plays an important role in cultivating students' creative thinking.

3. Increase classroom capacity and improve teaching efficiency.

For some courses, when it is necessary to insert materials or a large number of drawings in the teaching process, the transcription or drawing in the classroom will waste a lot of time, compared with the traditional teaching method, information technology teaching has the advantages of fast pace, large amount of information, concise content, clear expression, etc., thus saving a lot of classroom time, the amount of knowledge imparted in the unit teaching time is more auspicious, effectively expanding the capacity of class time, and the classroom teaching efficiency is significantly improved.

Fourth, with the interaction between teachers and students, students have more participation, more active learning, and by creating an environment of reflection, it is conducive to the formation of new cognitive structures for students, and more teaching can inspire students' imagination. The use of multi-** teaching can inspire students' imagination and achieve the purpose of understanding knowledge.

There are many benefits to using PPT in the classroom, mainly in the following points:

Clause. 1. Realize student-centered learning and create a harmonious and mutually helpful learning environment.

In the information teaching, the main position of students has been strengthened, which is conducive to giving full play to students' initiative, enthusiasm and creativity in learning. In this teaching mode, students' knowledge is not only imparted, but also through the Internet, forums, multi-** and information-based software. With the help of teachers, students independently obtain, analyze, and process information, thereby cultivating their independent learning ability.

Clause. 2. Let modern teaching methods break through difficulties and enlighten students' wisdom.

Some very abstract problems, through the demonstration operation, students can intuitively understand and master, overcome the blank and weak expression of language in the past, and can guide students step by step, intuitive and vivid demonstration is easier to stimulate students' interest in solving problems, so that the important and difficult points in the classroom are solved one by one and mastered.

Clause. 3. Let vivid and interesting problem situations stimulate students' curiosity.

The use of sound and shape can arouse students' attention, stimulate students' emotional participation, mobilize their enthusiasm for learning, and lay a good foundation for the teaching of new courses. Practice has proven that the best time to teach is when students have a strong interest in the learning content itself. Only when students form the most ideal learning state, can the problems in the situation be easily and smoothly solved, and the students' thinking ability can be cultivated.

Clause. Fourth, a pluralistic evaluation mechanism has been created.

In information-based teaching, the traditional single evaluation is changed, and a multiple evaluation mechanism is adopted to make a pluralistic evaluation of students' learning attitudes, processes, interests, and the degree of mutual assistance and cooperation. In this way, teachers' evaluation of students is more comprehensive and objective, which is conducive to promoting the enthusiasm of scholars and improving their independent ability.

No matter how much you talk about the benefits of information-based teaching, it is not as good as an action - to carry out information-based teaching. Teachers can use a variety of teaching formations such as roll call and sign-in, online assignment, in-class test, classroom questioning, courseware push, etc., to carry out information-based teaching anytime and anywhere, realize zero-distance cross-space interaction between teachers and students, and help teachers make reasonable use of classroom time, adjust the classroom atmosphere, and stimulate students' learning interaction and enthusiasm, so as to further improve teaching efficiency and teaching effect.

The difference between traditional instructional design and information-based instructional design.

1. The teaching content is different. Although the textbooks have not changed, the traditional teaching content is simply textbook knowledge. After using the means of information, the teaching materials can be processed.

The use of multi-technology to transform the static and two-dimensional teaching materials of the past into dynamic, three-dimensional and even four-dimensional teaching materials composed of sound, text, animation and images. The use of online teaching has expanded the teaching content from books to all aspects of the society. In this way, the knowledge of the book is enriched and expanded, and students can learn more, faster, and better within the specified teaching time.

2. The teaching process is different. Under the traditional instructional design, the teaching process is basically the teacher speaking and the students listening. The entire class is teacher-led, and students have little or no time to think for themselves.

Students just passively accept. In the information-based teaching design, the teaching process has changed from the traditional explanatory teaching process of knowledge induction and logical deduction to a new teaching process such as creating situations, collaborative learning, independent learning, and discussion learning. Classes are truly student-led, giving students more opportunities to learn.

3. Students' learning styles are different. In the information-based teaching design, students change from passively accepting knowledge to actively learning knowledge, and actively construct knowledge through information technology and using various learning resources. Students should not only learn knowledge, but also master the ability of "how to learn".

Students must have the ability to learn independently, create, innovate, learn independently, self-manage, collaborate, and coordinate. Students will become explorers of knowledge and real cognitive subjects in the learning process. In traditional instructional design, students simply play the role of loyal listeners.

There are few or no opportunities to take the initiative. What I learned was only a retelling of the contents of the textbook.

4. The different roles of teachers. Teachers have changed from traditional knowledge explainers, transmitters, and instillers to guides, helpers, and promoters of students' learning. In the design of information-based teaching, teachers are no longer the only source of knowledge, and teachers can no longer take the transfer of knowledge as their main task and purpose, but should focus on how to teach students how to "learn" the manuscript method, create a favorable situation for the construction of students' knowledge system, and enable students to "learn to learn".

Instruct students to know how to obtain the knowledge they need from ** and "how", master the tools to acquire knowledge and the methods of processing information according to the needs of understanding. Hidden bands.

In order for each teacher to better improve their teaching ability, teachers from all over the world gather here to listen to the class and communicate, which is really a good learning opportunity. In particular, I benefited a lot from listening to the impact of information technology on teaching reform and the production of PPT! Information technology has had a profound impact on teaching and learning:

First, the role of teaching has been changed, so that teaching has become a tool for students' cognition. Through the production of slides, we create a teaching situation that meets the teaching requirements for students, so that every student can quickly enter the learning state. Teachers can use a variety of forms, such as **, which can mobilize the visual factors of students.

2. Change the structure of teaching content, and pay attention to cultivating students' learning methods and learning ability. If you teach geography, when it comes to Yellow Mountain, you put a few misty clouds like a fairyland, which is much more intuitive than talking about how beautiful and dangerous the terrain is. The variety of exercises allows students to consolidate what they have learned, and each student can actively express himself.

However, PPT reflects a lot of teaching problems: mainly reflected in the following aspects:

First of all, only the content of the textbook is organized into the courseware, the important and difficult points are not clear, the form is mechanical, and it cannot really play a teaching role. Secondly, the color contrast between the background and the text is not eye-catching, and the font is too dark, which affects the normal reading of students. Moreover, if the PPT color is too bright or too dark, it will be easy for students to concentrate and cause visual fatigue.

Thirdly, the courseware setting is too complex and practical, which affects the performance of theoretical knowledge. And some teachers often directly obtain the courseware of other teachers from the **, and do not adjust it according to their own teaching focus and teaching content, so they copy and use it.

Second, there is a lack of effective interaction between teachers and students in the classroom.

Modern teaching theory proves that teaching is not only the activity of teachers imparting knowledge, but also the process of exchanging ideas between teachers and students. However, in PPT teaching, some teachers stay in front of many computers throughout the class, looking at the computer screen, using the mouse to indicate the formulas, words or ** in the courseware, quickly telling and preparing PPT, regardless of the student's acceptance and listening status, boring reading the courseware content, and students passively read the content of PPT, these contents are almost no different from the teacher's oral content, such a classroom environment, the teacher simply reads the courseware content, and does not explain the process of analysis. The lack of ideological exchange and interaction between teachers and students makes the whole teaching process mechanical and rigid, and the learning atmosphere is dull and depressing.

In addition, the dim light in the room makes it easy for students to get drowsy. The excessive reliance on PPT courseware is not an innovation in teaching, but only changes the method of teachers in traditional teaching to recite according to the textbook to the courseware, which greatly restricts the teacher's independent creativity.

I hope that through the efforts of all teachers, the quality of teaching can be improved through information technology and every student's interest in learning!

The characteristics of information-based teaching resources are as follows:

1 Nonlinearization of tissues.

The organizational structure of traditional pedagogical information is linear and sequential; However, people's thinking and memory are in a network structure, and they can choose different paths to process information through association.

Therefore, traditional education restricts the mobilization of human wisdom and potential, restricts the development of free association ability, and is not conducive to the cultivation of innovation ability.

2 Digitization of processing and storage.

Using the digital conversion and compression technology of multi-computer computer, it can quickly process and store various teaching information such as pictures, texts, sounds, images, etc. in real time, which can not only facilitate learning, increase information capacity, but also improve the reliability of information processing and storage.

3 Networking of transmissions.

The development and popularization of network technology, especially the establishment of educational networks at all levels, have brought about tremendous changes in the form, speed, distance, and scope of teaching information transmission, thus laying the foundation for the emergence and development of new forms of education such as network education, distance education, and virtual laboratories.

4. Intellectualization of the educational process.

The multi-computer education system has the function of intelligent simulation of the teaching process, students can learn through the man-machine to the old, self-learning, review, simulation experiments, self-testing, etc., and can achieve interaction through real-time feedback, so as to create conditions for the best learning.

5 The system of resources is hand-listed.

With the improvement of the degree of teaching informatization and the establishment of modern educational environment system engineering, the modern textbook system has gradually become complete, serialized and multi-faceted, which enables people to independently and effectively select the corresponding learning resources according to different conditions, different purposes and different stages, which provides a guarantee for the socialization and lifelong education of education.