Changes in teaching methods supported by information technology

I. The impact of the development of information technology on teaching

1. The methods and objectives of teaching and learning are bound to change dramatically

The speed of information updating is constantly accelerating, and a lot of information is not too late and does not need to be loaded into the brain, but rather into the computer, and the students only need to learn the skills of querying information. Therefore, the traditional way of indoctrination, its significance is becoming less and less, the way gradually attract attention.

2. Subject teachers urgently need to improve the information literacy

As technology is increasingly integrated into all aspects of life, students also need to learn new life skills to prepare a better future, so we should integrate advanced technology into the classroom. This requires teachers to be IT literate and a teacher of any subject should be a computer teacher first and foremost. All technology related to education will be of no practical significance if teachers do not understand how to utilize it more effectively.

3. Information technology will promote changes in the mode of teaching

If we are based on the traditional model of simple use of information technology, we can only strengthen the traditional teaching, so that the traditional teaching is more traditional, and can not achieve the integration of information technology and the subject, to achieve the purpose of the optimization of teaching. "If information technology is a powerful magic wand, then the teacher is the magician who manipulates this wand." Therefore, it is essential to recognize the general direction of education reform, update the concept of education, and know how to use information technology to support education reform and promote education development.

Second, information technology is the inevitable choice of educational development

1. The concept and characteristics of information technology in education

Information technology in education is the use of information as a basic component of the education system, and the use of information technology in all areas of education to promote the modernization of education. The process of informatization of education should attach great importance to the analysis of information from an informational point of view of the educational system and the effective application of information technology in education on this basis.

The distinctive features of education informatization include: multimedia teaching materials, globalization of resources, personalization of teaching, autonomy of learning , cooperation of activities, automation of management, and virtualization of the environment.

2. The practice of modern education theory requires the support of information technology

Third, the specific implementation of information technology in education

The future of education will be a system theory as the guiding ideology, constructivism as the theoretical basis for student-centered inquiry is the mode of learning, and the specific form of its specific form: information technology support for network-based learning.

1. The implementation of educational information technology

The implementation of educational information conversation should contain three aspects, specifically the improvement of the educational information environment; the construction and use of educational resources; personnel training and teacher training.

Improvement of the educational information environment: It mainly includes the information network system for distance education, the school campus network, CAI classrooms, network classrooms and various supports for teaching and learning.

2. Problems to be paid attention to in the process of education informatization

Simply focusing on investment in hardware equipment will lead to excessive depreciation and loss of equipment. According to the experience of the European Union countries, the one-time investment in the education informatization project in hardware, software, training, about one-third each, and the long-term application development and maintenance of more investment. The ultimate goal of education informatization is not to pursue the electronic classroom, but the pursuit of the optimization of education, which is in the process of education informatization must be clear guidelines.

Fourth, computer-aided instruction

1. The principle of computer-aided instruction

Individualized teaching, tailored to the individual - through the opportunity to talk to people, to master the student learning situation.

Students are in a positive and active learning state - not thinking, not hands-on, then the computer does not respond.

The ability to give students immediate guidance - students do not understand, can ask questions at any time.

It gives students immediate feedback - they receive answers to the questions they submit, and they are graded.

You never get tired of asking questions: if you don't get it once, you can repeat it many times.

Learning is not limited by time and space: you can learn anytime, anywhere.

Teaching is intuitive, graphic, vivid, and easy to use: colorful, three-dimensional, active graphic displays and verbal explanations.

Simulation experiments, saving equipment, shorten the time, safe and realistic.

Changed the classroom teaching mode: the role of the teacher has changed, the attention of the students is no longer focused on the teacher, the teacher has become the students' learning collaborators and coaches.

2. Multimedia courseware production

Multimedia courseware is a kind of teaching objectives designed according to the performance of a specific teaching content, reflecting a certain teaching strategy of the computer teaching program, which can be used to store, transfer and processing of teaching information, allowing students to carry out interactive operations, and make an evaluation of student learning teaching media. Multimedia courseware is broadly divided into two types:

Demonstration-type, such as the use of PowerPoint software to create courseware.

Self-directed learning type

In order to better implement the task-driven teaching mode, it is crucial to grasp the following points.

1. Systematically build the teaching context.

2. Do not "fictionalize" the task.

3. The task should be scalable.

4. Focus on the integrity of the body of knowledge.

5. Pay attention to the different needs of students at different levels.

6. Timely arrangement of teaching demonstrations

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