The new curriculum reform brings us not only new teaching materials, but also new educational ideas, educational concepts, new teaching methods and means. The most accepted and widely used teachers in the new curriculum brought about by the new curriculum are the use of modern educational technology with computer multimedia network as the core. Below, I will summarize and explore some of the better practices that I have observed in participating in various information technology and subject integration quality assessments.
First, the use of information technology can greatly enrich the teaching capacity, increase the integrity of teaching design, and optimize the classroom teaching structure
The new curriculum emphasizes the connection and comprehensiveness of knowledge in various subjects in primary schools, and the unity of knowledge in light chemical sciences, which is prominently displayed in many places in new textbooks. Some new content added in the new textbook is the connection and synthesis of knowledge in other disciplines. For example, "Direction", the content of this lesson is actually the content of the nature lesson. Putting it in the middle school of mathematics is to closely link the "direction" in life with the "direction" in mathematics. “East, South, West, and North†are associated with “up, down, left, and right†in mathematics.
At the beginning of the teaching, the teacher asked: What method do we use to identify the direction in life, and what direction can we identify? I will ask the students to go online to learn after the meeting? Then demonstrate the pre-prepared courseware. There are three modules in the courseware: “Southeast and Northwestâ€, “Thinking about doing itâ€, “Finding the way to explore the treasureâ€. First, guide students to enter the "southeast and northwest" module to learn. In this module, six items are designed: “Sunriseâ€, “Compassâ€, “Big Dipperâ€, “Tree Ringâ€, “The Secret of Leavesâ€, and students choose one or more of them to study. . Through independent study, students have mastered the connection and difference between the “direction†in life and the “direction†in mathematics, and learned to recognize the direction simply. Then enter the "Thinking to Do" module, this module has designed a lot of interesting exercises, such as "filling the square board", "going to the nursing home", "seeing the map to identify the direction", "designing the zoo", and further strengthening and strengthening the knowledge learned. Finally, enter the "Pathfinder" game module to integrate students' interest in life and the fun of teaching materials to stimulate their interest in learning. This class is conducted in a network environment. From the introduction of teaching to the independent study of students, to various similar exercises, the large-capacity teaching tasks are used for the second-grade elementary school children. It can't be done. In the classroom, in addition to traditional teaching methods, simulation demonstrations, group cooperation, self-inquiry, and human-computer interaction in online teaching, the use of new teaching methods has made teachers become the dominant students, and students have become the main body of learning. The advantages of this lesson are also reflected in the overall integrity of the teaching, which is like a natural lesson and a mathematics lesson, as well as a moral class, giving people the feeling of being patchy and seamless. The way students learn has also changed. Students have unwittingly completed their learning tasks while watching, listening, thinking, doing, and playing. It is hard to imagine without the support of modern educational technology. The new curriculum reform pointed out that the concept of teaching materials has changed to the concept of teaching resources. It has also been fully reflected in this section of the online class, and the combination points have been accurately found. Through network technology, we help us to make the teaching content of different media and different information into an organic whole, and make the data of different media into one whole, creating an ideal digital environment for students' independent inquiry learning.
Second, multimedia has strengthened the cultivation of students' practical ability, independent exploration ability and estimation ability.
Multimedia has a function that teachers particularly like - physical projection, which can present facts and processes, create scenarios, explain differences, set up doubts, demonstrate, and generate resources.
The new curriculum focuses on developing students' ability to operate, explore and estimate in teaching. Classroom teaching is the main front for student learning. Students learn relevant knowledge and skills in the classroom, get the learning method under the guidance of the teacher, correct the attitude of learning, and be influenced by various ideas, especially the improvement of students' operation, exploration and estimation ability. Do not open the training of teachers. Teachers can receive good results through the scientific application of multimedia object projection in teaching.
For example, in the third grade "Know a few" class, students are required to fold a rectangular piece of paper to indicate a quarter. The teacher first divided the whole class into several groups. Each group member provided 12 methods after discussing and researching together. Through the display of the showcase, various folding methods and painting methods expanded the students' thinking and found other ways while learning others. Identifying points, building your own knowledge system, so that students can understand in real sense that as long as the average rectangular paper is divided into 4 parts, any one of them is 1/4 of this paper.
In the lesson of "Cognition of the Circle", the teacher asked the students to draw a circle with a diameter of 4 cm using a compass, and asked the students to promise that they would not use rubber in the process of painting. The teacher collected the students' works and showed them one by one at the booth. Asked the students to appreciate and think: How do we draw the circle? The result is round, round, round, and small. The teacher took the opportunity to ask: "What should I pay attention to when drawing a circle?" After exchanges, I understood our ancestors: "Yuan, one of the same strengths."
The resource utilization of “not roundâ€, “big circle†and “small circle†drawn by students is scientifically appropriate: there are enlightenment in painting, characteristic display, and emotional goodwill. Students are generally not "careless" to do wrong, often because of defects in perception, skill, and thinking. Engels said: "The best way to learn is to learn from mistakes!" The error is resourced, and the kind of artistic conception really has the beauty of "staying in the rain."
The essence and foothold of information technology and discipline integration is to change the traditional classroom teaching structure, and to construct a new "dominant-subject" type of teaching structure that can play the leading role of teachers and fully reflect the role of students. The concept of the new curriculum reform is in the same vein. How do teachers use information technology, information technology resources, information technology methods, etc. in the teaching process to integrate organically with the curriculum, enhance learning effects, and achieve teaching goals, from the mere use of information technology as a tool for knowledge presentation and teaching aids to student scenarios. Explore and discover learning tools, cognitive tools for self-learning, emotional motivation tools, teacher-student communication and collaboration tools, evaluation tools, and tools for building digital environments for students' self-exploration. From the goal of the course, the information technology is truly integrated into the teaching structure. In the middle, to achieve the deep integration of information technology and subject curriculum, we also need our teachers to continuously explore and practice in teaching.
Liu Xiujuan, Chengbei Primary School, Hejin City, Shanxi Province
Ironing Board Cabinets are cabinets for ironing and storing clothes. They are usually made of stainless steel, solid wood (wood fragrant board, solid wood particle board, MDF), tempered glass, and hardware accessories. Generally, cabinets, door panels, silent wheels, and door curtains are used as components. Built-in clothes rails, trouser racks, pull baskets, disinfection lamps and other accessories, using punching, assembly, riveting, welding and other processes, with flame retardant, anti-rodent, seamless anti-cockroach, dust, moth, moisture, clean Beautiful, easy to move and other functions, there are large-capacity intelligent disinfection Ironing Board Cabinet, glass Ironing Board Cabinet without power supply, stainless steel Ironing Board Cabinet, ultraviolet disinfection and cleaning Ironing Board Cabinet, moisture-proof multi-functional Ironing Board Cabinet, men's and women's lockers, dry cockroach-proof Ironing Board Cabinet, folding Ironing Board Cabinet, and simple Ironing Board Cabinet. Commonly divided into flat doors, sliding doors inside and outside the cabinet, etc., the plates used in wardrobes are generally stainless steel, metal, wood, etc., and are one of the commonly used furniture in households.
The general Ironing Board Cabinet is made of 18mm thick materials (particle board, MDF, solid wood board, composite multi-layer board, finger joint board); Plates, louvers, painted panels" or 5mm glass sliding doors; swing doors are generally made of 16mm or 18mm materials); in general, hardware is a matching tool for Ironing Board Cabinet manufacturers, and they do not produce it themselves. There are also a few businesses that produce hardware for Ironing Board Cabinet themselves.
Ironing Cabinet,Folding Ironing Board Cabinet,Ironing Board Storage Cabinet,Freestanding Ironing Board Cabinet
Jinan Tri-Tiger Technology Development Co., Ltd , https://www.tigerwoodproduct.com