First, the flexible use of teaching methods to stimulate students' interest
Everything around has a sense of mystery for primary school students. Science class itself contains an inherent attraction. Many secrets can often lead them to get to the bottom of it and always want to ask a "why". Cha Cha science class is the "golden key" to solve their "why". In teaching, if teachers try their best to create interesting scenes, organically integrate students' familiar life scenes, riddles, games, poems and teaching materials to form a breakthrough point, students can quickly enter the best learning state, which not only stimulates their interest in this class, but also cultivates their interest and learning attitude towards science class. Through multimedia and network technology, I use cartoons, cartoons, videos, demonstrations, singing, games and other flexible methods to integrate the teaching content with the learning process, which becomes more vivid, intuitive and interesting, conforms to the physiological and psychological characteristics of primary school students, is good at imitation and has strong plasticity, which greatly attracts their attention, thus stimulating their interest in scientific learning and forming active learning.
Second, show scientific interest and cultivate students' interest in learning
In teaching, I introduce some interesting discoveries in the history of science in time, which can make students realize that some great discoveries are always produced in boring study and exploration. This is very encouraging for encouraging students to create and explore boldly and independently, which invisibly strengthens students' interest in learning science. You can also introduce some scientific knowledge in life, which often happens around students themselves, so that students will show full interest and he can see the usefulness of what they have learned, thus strengthening students' interest in further learning science. Neo-Confucianism advocated "learning with pleasure" and thought that "learning without teaching interest is inevitable", and the arrangement of the new textbook Neo-Confucianism attached importance to subject interest. For example, in the process of compiling the second volume of science textbooks for grade three, we try to present large-unit textbooks in order to stimulate students' interest in learning and deepen inquiry activities during the one-month theme study. Learning activities are expanding to more and more fields. Combine science and interest organically and integrate interest into scientific information.
Third, pay attention to students' psychological characteristics and cultivate their interest in learning.
Pupils' interest in learning is often easily attracted and tempted by the current concrete and vivid images, and they always know things from their love for things themselves. Therefore, teachers should grasp the psychological characteristics of students-strong curiosity, try to create situations and stimulate interest. Once students have a strong curiosity and thirst for knowledge, learning is no longer a burden, but a pleasure. Therefore, in teaching, we must carefully prepare lessons and design teaching situations to make abstract content interesting. Grasping the psychological characteristics that students are fresh and curious about everything, teaching can get twice the result with half the effort. For example, in the teaching of how sound is produced, we should grasp the psychological characteristics of students' freshness and curiosity about everything, and arrange students' lesson preparation materials a few days before class. You can bring anything that can make a sound, which is more interesting. In class, let the students take out their own experimental materials, and make the objects sound no matter what method they use. Soon, there were all kinds of voices in the classroom, high and low, long and short, strong and weak. Through various ways of exploration, it is concluded that sound is produced by the vibration of objects. In teaching, teachers should be good at grasping students' psychological characteristics, carefully designing teaching situations and stimulating students' interest in learning.
Fourthly, cultivate students' interest in learning through scientific practice.
Students have a strong interest in practical problems. I will arrange some hands-on content for students in science teaching, which can increase students' interest in learning. In classroom teaching, teachers should guide students to actively participate and explore, and create an ideal realm of "jumping to pick fruits" for students. For example, in the class of "The light bulb is on", the second volume of science in grade three, let students prepare the switch of the flashlight before teaching and feel the function of the switch-to control the switch of the light bulb, so that students can go through the process of discussion, hands-on operation and other activities and make different types of switches, not sticking to the two ways stipulated in the textbook. After the teacher's patrol, it was found that the materials they used in the experiment were not limited by the teacher, which fully reflected the students' innovative ability. On this basis, the teacher instructed the students to make a circuit that can control red light and green light with their own small switches. Through students' hands-on operation and teachers' timely guidance, students are interested in the installation process and actively participate in it, thus completing different forms of assembly, and the light bulb really shines after repeated experiments. When students realize their success, teachers should promptly guide students to put a yellow light between the red light and the green light. How to install it? The students' inquiry activities continued, and the experiment was successful again through group cooperation. At this time, the teacher gave the students timely encouragement and evaluation, and the students were proud of their success.
In short, we should protect students' thirst for knowledge, cater to their curiosity and develop their intelligence. In our teaching, we should take interest as the starting point and take interest as the guidance, and design a series of situations that arouse students' interest, so that students can learn and develop in interest and improve their knowledge and ability in interest.