As a new teaching method, interactive electronic whiteboard not only helps to stimulate students' interest in learning, but also reduces students' learning difficulty. It has many advantages and is very suitable for classroom teaching in schools.
1, the interactive whiteboard combines the advantages of PPT and Flash. The production of PPT is simple and easy for teachers to master, but PPT is only a very basic and preliminary display of some plane pictures, and teachers can only play them in sequence. Some content can't be directly reflected. Flash courseware has the advantages of vividness and intuition. But it is quite difficult and time-consuming to make. Most teachers can't master it. According to the usage of our teacher. There are many shortcomings. Students cannot participate in the demonstration of traditional multimedia courseware. And it is difficult to temporarily adjust or change the content of production. The "courseware" made by whiteboard technology provides great convenience for the interaction and participation of teachers and students in the teaching process. In the whole teaching process, students can change and enrich the original "courseware" content of teachers. No matter whether the students understand the knowledge correctly or not, as long as they operate on the whiteboard, the whiteboard system will automatically store these valuable materials, thus generating personalized "courseware" for each teacher in each class. For example, how to animate some calculation problems such as 1+2= () in the addition teaching of lower grades, so as to change the rigid and boring situation of mathematics class. You can bring up related human or animal resources from whiteboard course resources. Show me pictures of mother rabbit and two babies. Among them, female rabbits can be obtained by expanding rabbits. You can get many of the same things by copying and pasting. It can also be distinguished by different colors. It solves the shortcoming that teachers cannot change at any time when using multimedia. Another example: the advantages of interactive whiteboard in senior three. In this class, teachers don't have to worry about whether to bring triangle, protractor, compass and other auxiliary teaching AIDS. Because the whiteboard provides you with these teaching AIDS at any time. I'm currently in the corner of Unit 2, Volume I, Grade Four. In class, I went directly from the topic of whiteboard software to the column of mathematical tools. Draw triangles from them to draw related straight lines, line segments, angles, etc. All these can be done without a mouse, which has changed the situation that teachers never leave the mouse. The teacher directly uses his own hand as a mouse to turn pages and write. It saves a lot of time, and teachers can put these time into communication with students. In order to keep abreast of students' knowledge trends.
2. Some unique functions of interactive whiteboard help to concentrate students' attention. For example, when learning the understanding of large numbers, the population of six provinces appears on the screen at the same time, and students are easily attracted by the picture and forget their learning tasks. At this time, cover other provinces with the mask function of the whiteboard, and then display the population of each province in turn with the focus function. Whiteboard software also has functions such as text pull screen and page snapshot. For another example, in teaching the area of polygons, in order to intuitively show how parallelograms and trapezoids become rectangles with the same base and height, we can use the functions of pre-position, post-position, object movement, turnover and transparency in the electronic whiteboard. These functions can be used to highlight key points and reduce difficulty. It is convenient for students to study easily.
3. Interactive whiteboard helps to improve the generative nature of classroom teaching. Teachers are prescient in preparing lessons, and it is very important to prepare students when preparing lessons. Teachers should consider some unexpected situations that may occur in class before class, so that these problems can be easily solved in class. But students are living individuals, and we can't predict all the emergencies. Now we can use the resources in the interactive whiteboard and various special tools to solve these generation problems at any time.
4. Whiteboard not only has the function of blackboard, but also benefits teachers' physical and mental health. In the past, the teacher smoked that annoying chalk dust all day, and his throat was dry, itchy and painful. Many teachers also have lung disease. Now, the electronic whiteboard has alleviated these troubles of teachers. Brought the gospel to the majority of teachers. Electronic whiteboard has the function of blackboard at the same time, even more convenient than blackboard. Teachers can write on the whiteboard, and students can stage on the whiteboard. You can use your hand as a pen, or you can use a special whiteboard pen, of which the smart pen is more interesting. All the words on the blackboard need not be erased. Because the whiteboard can be used permanently. If you want to see the blackboard in front, use the bird's eye button to find the blackboard you need; Zoom in again It is really convenient. Everything has its advantages and disadvantages, and those who use it should be good at learning from each other's strengths and make the best use of them. If it is used to use the whiteboard, its value will be greatly reduced.
In short, we should master all the procedures and functions of whiteboard software as soon as possible, and constantly sum up experience in actual teaching to create an efficient classroom.