The ingenious design at the beginning of a class is conducive to creating a good classroom teaching situation. The use of multimedia in this link can stimulate students' strong thirst for knowledge and improve their learning enthusiasm. Therefore, when introducing new classes, it is a favorite way for teacher China to use multimedia in time. Take my teaching "Fish Swim to the Edge of Paper" as an example. At the beginning of the new class, the topic is first shown in the form of animation: in the animation, several fish swim happily in the water, swimming, and actually swimming on a piece of white paper. At this time, the title appeared in the picture-"Fish swam to paper". On the screen, vivid pictures and interesting music immediately attracted the students' attention. At this time, students will show great interest and guide them into the new text they have learned. After reading the questions, I asked the students, "What do you want to learn from the article?" At this time, the students became active and asked, "Did the fish really swim to the paper?" "Why did the fish swim to the paper?" Multimedia settings, creating suspense effect is really obvious. It vividly shows us the impossible. How can we not catalyze students' curiosity? They are all eager to find the answer from the class. Driven by such a strong desire to learn, their learning process must be positive. (2) Additives for creating atmosphere and rendering emotions
In classroom teaching, sometimes there will be a scene that makes our teacher very embarrassed: an article with profound feelings, the teacher has already done as the Romans do, but most students are indifferent and indifferent, and the emotional experience has appeared the phenomenon of "shaving their heads and carrying loads". The rational use of information technology can help us create a good situational atmosphere in teaching, which often produces the effect of "no melody before love" and receives a miraculous effect with half the effort.
In the teaching process of "Soldiers in White Forever", I made a survey of the students, and found that due to the influence of age characteristics, the students knew little about the "SARS" disaster that left us unforgettable in 2003. Without realizing the seriousness of the situation at that time, you can't appreciate the noble demeanor of the characters. Then, how can we make them enhance their understanding of SARS and further understand the lofty quality of Ye Xin's self-sacrifice, thus generating a strong spiritual shock? After studying the textbooks repeatedly, I decided to start with Ye Xin's memorial service to stimulate students' emotions, outline and guide students to study the text in depth. To this end, I collected a large number of relevant materials and carefully produced relevant teaching courseware. In the classroom, in the heartbreaking sadness, when the scene of wreaths like the sea and tears like rain appeared in front of the students at Ye Xin's memorial service, everyone was shocked: an ordinary head nurse, why did so many people come to see her off after her death? Why do people call her "the warrior in white forever"? Looking at the children's surprised eyes, I introduced them to the panic and harm caused by SARS, and let them browse the general situation of life in Ye Xin. The design of this link has created a good teaching atmosphere, played a good role in rendering students' emotions, and played an important role in affecting the whole body.