Today, with the rapid development of information technology, it has brought great and extensive impetus to education. From classroom teaching to the daily management of the education system, it is closely related to the application of information technology. The application of information technology in classroom teaching has the following functions: expanding teaching content, stimulating learning interest and preparing lessons by using information technology.
First, expand the classroom teaching content: using information technology can present some real scenes in the classroom, which can not be achieved by traditional teaching methods. Using multimedia technology, we can reproduce the wonderful moments in the textbook content. Students feel as if they are in the classroom of information technology, which greatly expands the teaching content of the classroom.
2. Stimulate students' interest in learning: In education and teaching activities, teachers use modern information technology teaching methods and various information media to present the knowledge points that students want to understand and master to students. In addition to traditional teaching information media such as language and writing, there are also new teaching information media such as sound and pictures, which enrich the teaching forms.
Third, improve the efficiency of classroom teaching: classroom time is always limited, using traditional teaching methods, classroom knowledge capacity is relatively small. Using modern information technology teaching methods, teachers can use multimedia courseware prepared in advance for teaching activities, which can reduce the labor intensity of teachers and increase the information capacity of classroom teaching.
Disadvantages and limitations of information technology in classroom teaching
Not enough porridge: to realize classroom teaching under network conditions, two conditions must be met: students have a computer; Network connection. There are only two possibilities to realize these two conditions, one is to carry out teaching activities in the computer room; Second, students have a laptop connected to the Internet. Obviously, the second situation is more difficult to achieve.
The influence of network garbage. Pupils' thirst for knowledge increases with the improvement of information literacy. They can not only collect some useful information, but also some bad information, and even indulge in online games and get addicted to internet addiction, which is not good for their healthy physical and mental development.