Optimize teaching mode
"Task-driven" is a teaching method to implement inquiry teaching mode. "Task-driven" teaching method is suitable for the study of operational knowledge and skills, especially for the study of computer application knowledge and skills, which conforms to the hierarchy and practicality of computer system. It provides us with a step-by-step learning approach from the outside to the inside, which is convenient for students to learn computer knowledge and skills step by step.
Using the "task-driven" teaching method, teachers should first make clear to students the learning tasks of this stage, this unit or this class, and guide students in learning methods.
Students are required to study hard with tasks to be completed or problems to be solved, and master basic concepts and principles. The "task" should be carefully designed by teachers, and the meaningful "task" should be designed according to the content learned, reflecting the principles of hierarchy, openness, integrity and operability, and the content should have an appropriate gradient. In the teaching process, on the basis of closely following the teaching syllabus, some teaching contents are appropriately expanded to improve the difficulty and become practical.
Information technology is a new discipline, and developing information technology education is a hot issue in the curriculum reform and theoretical research of basic education in China. Under the guidance of new curriculum standards, how to give full play to teachers' leading role and students' main role, improve students' enthusiasm and initiative, and improve teaching efficiency and quality needs to optimize information technology classroom teaching.
Optimize teaching mode
"Task-driven" is a teaching method to implement inquiry teaching mode. "Task-driven" teaching method is suitable for the study of operational knowledge and skills, especially for the study of computer application knowledge and skills, which conforms to the hierarchy and practicality of computer system. It provides us with a step-by-step learning approach from the outside to the inside, which is convenient for students to learn computer knowledge and skills step by step.
Using the "task-driven" teaching method, teachers should first make clear to students the learning tasks of this stage, this unit or this class, and guide students in learning methods.
Students are required to study hard with tasks to be completed or problems to be solved, and master basic concepts and principles. The "task" should be carefully designed by teachers, and the meaningful "task" should be designed according to the content learned, reflecting the principles of hierarchy, openness, integrity and operability, and the content should have an appropriate gradient. In the teaching process, on the basis of closely following the teaching syllabus, some teaching contents are appropriately expanded to improve the difficulty and become practical. This requires teachers to go beyond the interpretation of textbooks, flexibly adapt the contents in textbooks that are inconsistent with students' "tastes" or lag behind students' development, pay attention to the new trends of the times in time, absorb fresh materials in life, and integrate them into their own teaching in time.
Students are required to dare to start work and be diligent in practice. Computer is a tool, using tools is a skill, and the mastery and proficiency of skills can only rely on practice. Students should be encouraged to acquire knowledge and experience through computer practice, which can not only firmly grasp knowledge, but also cultivate students' exploration spirit and self-study ability.
Let students understand that it takes a process to master computer knowledge and skills, not one time, but perseverance. Teachers should encourage students to study textbooks with tenacious will and practice on computers, and at the same time point out to them that learning is not a linear process, but a spiral process, and deeply realize that mastering knowledge and skills needs repetition.
Therefore, when you are in contact with a new field or new knowledge point, you can predict it, but don't delve into it for the time being. However, after learning the relevant knowledge behind, we should pay attention to reviewing what we have learned in time, so that we can not only keep in touch before and after, deepen our understanding and understanding, but also get twice the result with half the effort.
Optimize teaching methods
Teaching method is the core problem of classroom teaching and the "golden thread" that runs through classroom teaching from beginning to end.
Metaphor teaching method. Teachers' proper use of metaphors in lectures helps students to understand and master knowledge. For example, when talking about the network, we can say something about domain names and IP addresses: "There are many people in the world, how can we distinguish them from each other? We can use our name and ID number in two ways. The ID number can uniquely designate someone, but it's too difficult to remember. In daily life, we address someone by name. The computers in the network are all the same. In order to distinguish each other, they also have' names'-we call them domain names, and they also have their own' ID numbers'-IP addresses. An IP address can uniquely specify a computer, but it is not easy to remember. Usually, we only use domain names to specify computers in the network. " In this way, students can easily uncover the mystery of domain names and IP addresses.
Demonstration teaching method. Demonstration teaching method is the teacher's operation, and students learn the steps and methods of operation from the teacher's demonstration operation This teaching method is an important and very effective teaching method in information technology teaching, and its application mainly has two aspects: on the one hand, it is the demonstration of operating posture, such as sitting posture of operating computer, fingering of operating keyboard and fingering of operating mouse; On the other hand, it is a demonstration of the use method and operation steps of computer software. For example, when talking about the basics of Windows operation, the steps for creating a folder are as follows: enter a specified location; File-New Folder; Conversion input method; Move the mouse to the new folder, right-click and select Rename; Enter a name for the folder; Of course. Teachers can demonstrate step by step with the help of computer projector or network teaching system. This teaching method can intuitively let students learn the operation method from the teacher's demonstration operation, thus completing the learning task.
This requires teachers to go beyond the interpretation of textbooks, flexibly adapt the contents in textbooks that are inconsistent with students' "tastes" or lag behind students' development, pay attention to the new trends of the times in time, absorb fresh materials in life, and integrate them into their own teaching in time.
Students are required to dare to start work and be diligent in practice. Computer is a tool, using tools is a skill, and the mastery and proficiency of skills can only rely on practice. Students should be encouraged to acquire knowledge and experience through computer practice, which can not only firmly grasp knowledge, but also cultivate students' exploration spirit and self-study ability.
Let students understand that it takes a process to master computer knowledge and skills, not one time, but perseverance. Teachers should encourage students to study textbooks with tenacious will and practice on computers, and at the same time point out to them that learning is not a linear process, but a spiral process, and deeply realize that mastering knowledge and skills needs repetition.
Therefore, when you are in contact with a new field or new knowledge point, you can predict it, but don't delve into it for the time being. However, after learning the relevant knowledge behind, we should pay attention to reviewing what we have learned in time, so that we can not only keep in touch before and after, deepen our understanding and understanding, but also get twice the result with half the effort.
Optimize teaching methods
Teaching method is the core problem of classroom teaching and the "golden thread" that runs through classroom teaching from beginning to end.
Metaphor teaching method. Teachers' proper use of metaphors in lectures helps students to understand and master knowledge. For example, when talking about the network, we can say something about domain names and IP addresses: "There are many people in the world, how can we distinguish each other?" We can use our name and ID number in two ways. The ID number can uniquely designate someone, but it's too difficult to remember. In daily life, we address someone by name. The computers in the network are all the same. In order to distinguish each other, they also have' names'-we call them domain names, and they also have their own' ID numbers'-IP addresses. An IP address can uniquely specify a computer, but it is not easy to remember. Usually, we only use domain names to specify computers in the network. " In this way, students can easily uncover the mystery of domain names and IP addresses.
Demonstration teaching method. Demonstration teaching method is the teacher's operation, and students learn the steps and methods of operation from the teacher's demonstration operation This teaching method is an important and very effective teaching method in information technology teaching, and its application mainly has two aspects: on the one hand, it is the demonstration of operating posture, such as sitting posture of operating computer, fingering of operating keyboard and fingering of operating mouse; On the other hand, it is a demonstration of the use method and operation steps of computer software. For example, when talking about the basics of Windows operation, the steps for creating a folder are as follows: enter a specified location; File-New Folder; Conversion input method; Move the mouse to the new folder, right-click and select Rename; Enter a name for the folder; Of course. Teachers can demonstrate step by step with the help of computer projector or network teaching system. This teaching method can intuitively let students learn the operation method from the teacher's demonstration operation, thus completing the learning task.