1, information technology can enrich teaching content.
With the rapid development of multimedia technology, multimedia technology has the functions of data processing, editing, storage and playing, and has become an important means for schools to present classroom teaching information. Multimedia technology integrates many functions, and multimedia courseware carries many kinds of information, which is unique in human-computer interaction.
The use of multimedia courseware in teaching can improve the expressive force and interaction of teaching media and greatly enrich the presentation of teaching content.
2. Information technology can expand students' learning style.
Information technology is not only a rich resource, but also a powerful learning tool, which has changed people's way of life and work, and also changed students' learning style. For example, the multimedia language laboratory creates a good learning environment for students to learn foreign languages, and teachers and students realize two-way dialogue, and students can listen, watch, record and read;
And all kinds of teaching information appear repeatedly, so students can choose information independently and practice strengthening repeatedly. Teachers can collect students' feedback information in time, give individual guidance and control teaching, so that students can learn happily and actively and truly become the main body of learning.
3. Information technology can improve students' cognitive ability.
The modern information society requires students to have a very strong ability to collect, analyze and use information. With the expansion of the concept of knowledge, the content of classroom teaching has also changed greatly. Book knowledge by rote is regarded as the lowest level in the cognitive field, and the focus of teaching is to improve the high-level thinking and problem-solving ability.
Computer-aided instruction provides us with an effective means to realize this new view of knowledge. It can express information with its own technical advantages, turn the big into the small, turn the static into the dynamic, show the development and change process of things or events with a brand-new concept of time and space, and effectively reveal the essence of things or events. Students can integrate their collected information into teachers' teaching resources at any time through information technology tools.