Paper Keywords: new curriculum information technology teaching methods
With the development of information technology, how to carry out information technology education and cultivate high-quality talents with innovative consciousness and ability to adapt to the information society has become a very concerned issue in the information society. The key to effective teaching of information technology under the new curriculum standard lies in innovative teaching methods.
The basic task of the new information technology curriculum standard is to improve students' technical literacy, promote students' comprehensive and personalized development, pay attention to developing students' technical practice ability based on information exchange and processing, technical design and application, and strive to cultivate students' innovative spirit, entrepreneurial spirit and certain life planning ability. How to effectively carry out teaching and realize this basic task is a very important topic. As the saying goes? Teaching uncertainty? This means that there is no fixed model and no universal method in teaching. The common teaching methods of information technology classroom teaching are: lecture method, task-driven method, group inquiry method, heuristic method and hierarchical progressive teaching method. Combined with my own teaching experience, I will elaborate my own experience from the following aspects.
First, innovative teaching content to stimulate interest in learning
The information technology course is rich in content, but it is obviously inappropriate for some teachers to blindly study the content of the textbook and complete the teaching tasks according to the syllabus. Information technology keeps pace with the times. Achieve the goal of cultivating students' information technology literacy. It is necessary to innovate the teaching content. Teachers should apply fresh and interesting knowledge to attract students' attention, teach close to students' life and reality, and stimulate students' learning enthusiasm and internal learning motivation. For example, when teaching "information retrieval", we should increase the interest and timeliness of the course content and find topics of interest to students. Shanghai World Expo? According to the theme, the teacher plays the theme video of Shanghai World Expo, introduces the topic, and stimulates students' interest and enthusiasm in learning. The whole class is based on the Shanghai World Expo, and the teaching objectives are interspersed with student activities to guide students to achieve the teaching objectives of this class purposefully. When teaching "Understanding and Installation of Computer Hardware", the theme is introduced in the form of "Hardware Card" game to stimulate students' desire for knowledge.
Second, task-based teaching, students explore independently
At present, it is widely used in information technology courses in primary and secondary schools in China. Task driven? Teaching methods implement teaching. Appropriate teaching tasks can not only improve students' interest and desire to solve problems, but also cultivate students' ability of independent thinking and innovation and enhance their ability to solve problems.
For example, let students know what they have learned through various channels. History of animation development? Knowledge is integrated into speech. This task includes information gathering, such as obtaining information about? History of animation development? Knowledge also includes information processing, such as inserting the acquired text, images, sounds, videos and other contents into the newly established presentation. Students form study groups according to their common interests and hobbies. Through independent inquiry and group cooperation, students' enthusiasm for participating in group activities can be improved and their development can be promoted. It is also more conducive to achieving the training goals in the emotional field and cultivating students' cooperative spirit and good interpersonal relationships.
Third, teach students in accordance with their aptitude and step by step.
As we all know, teaching students in accordance with their aptitude is an educational principle that we must follow. Every student's development has its own personality characteristics and personality development characteristics. Educational psychology shows that a person's potential and personality can only be developed if he obtains educational conditions and methods suitable for his personality development. For this reason, respecting individuality, teaching students in accordance with their aptitude and teaching at different levels are one of the concrete ways and strategies to implement the principle of teaching students in accordance with their aptitude, which can create conditions for the development of students' personality. For example, in the teaching process, in the programming teaching of "Algorithm and Programming" module, because the poor students have poor understanding ability, I ask these students to master basic sentences and write a design scheme. On the other hand, middle school students have improved on the basis of mastering the basic methods, and have carried out problem-solving training with multiple methods; For gifted students, it is necessary to further broaden the depth of knowledge, improve the difficulty of knowledge, achieve the purpose of flexible application and extrapolate, realize the unity of knowledge imparting and ability training, and give full play to students' potential.
Fourth, discover teaching and inspire thinking.
Isn't the teaching purpose of information technology discipline to let students? Draw a gourd ladle Complete the tasks in turn according to the steps taught by the teacher, but inspire students to master the methods through exploration and use them flexibly. Therefore, in the teaching of information technology courses, it is especially necessary to strengthen discovery learning. Then, how should students discover and learn in information technology teaching? For example, in the teaching process of Excel, data statistics is one of the teaching difficulties. We can take an achievement as an example and ask: how to calculate the total score of the first person's classmates? Students will use the existing mathematical knowledge to draw a conclusion quickly, and introduce the first summation method, that is, sum all the items in turn by using the traditional method to draw a conclusion, and then ask: If there are many data items in this report card, such as 100, students can find familiar contents in the toolbar and complete the operation through observation and practice. At this time, they can get a second summation method. When students master the second method, they point out in time that Excel provides many ready-made functions for us to use. f(x)？ And guide students to try to get the third method according to the existing knowledge? The whole teaching process is not for students? Study? Instead, it inspires students to constantly explore and discover, sum up methods and conclusions from various special things, and apply these methods to the process of solving new problems.
In the process of discovering learning, teachers should give timely guidance according to the situation at that time, so that students can truly become the masters of learning, be good at learning and be willing to learn.
In short, we should fully understand the exploration of different forms of teaching methods? New curriculum standard? On the basis of, according to the students' reality, according to the teaching content, according to the teaching environment, choose the appropriate teaching methods. Therefore, we say that in the teaching of new information technology courses, we can't just focus on form, because what kind of teaching method is not an end in itself, but serves the realization of teaching objectives. The so-called teaching mode that students can accept and understand is the best teaching method.
References:
Xu Xiaodong. Theories and methods of information technology education. Higher education press.
[2] Ye Jinxia. Research on teaching and practice of information technology in middle schools (revised edition). Higher education press.
[3] Dong. Information technology course and teaching. Electronic industry press.
[4] Zhu Zhiting, Li Wenhao. New information technology teaching theory. East China Normal University Press.
[5] Peng Guohua. "Hierarchical and Progressive Teaching Adapting to Students' Differences".
Papers related to access: graduation thesis model, computer graduation thesis, graduation thesis format, administrative management thesis, graduation thesis;