First, the use of information technology to improve interest in literacy
Soviet educator said: "interesting and attractive things make the possibility of memory almost double and a half." Literacy teaching is an important part of Chinese teaching in the lower grades of primary schools. Because of their age, juniors have poor attention and abstract thinking, so they pay attention to things for a relatively short time. It is difficult to have a deep impression on a word only by the teacher's narration or the students' imagination. If we use visual AIDS properly, especially audio-visual teaching methods, we can make the complex and abstract teaching content simple and clear. In classroom teaching, I also design various games related to new words in time and selectively to arouse students' interest in learning and stimulate their enthusiasm for learning. For example: (1) The kitten goes fishing. In the picture, a kitten is fishing and a small fish is swimming around. Every fish has a new word. Catch a fish and assign a student to read. If you read it correctly, the fish will be safely put into the bucket. On the contrary, the fish will slip back into the water. (2) play with balloons. Balloons can fly, and there is a new word on each balloon. Tell a student to get up and read. If you read it correctly, the balloon will explode and new words will fall. There are "blossoming flowers Kai", "Magic Chinese Characters" and so on. In this kind of games, students are firmly attracted by bright colors, vivid images and beautiful voices, which enhances their desire to read and fully stimulates their interest in reading.
Second, use information technology skillfully to improve literacy efficiency.
Memorizing new words is the key and difficult point in primary Chinese teaching. Suhomlinski once suggested that "children think with images, colors and sounds." Therefore, we can help students master the sound, shape and meaning of Chinese characters by using visual means such as pictures, characters and shapes in literacy teaching in lower grades. Information technology provides us with the golden key to success. With the help of modern technologies such as sound, electricity and light, the teaching content can be vividly displayed. Colorful pictures, beautiful music and colorful content deeply attract students, which makes them have a strong interest in new knowledge and the memory efficiency is obviously improved.
1, watch animation and read effectively.
For junior high school students who mainly think in images, word teaching is the key. The traditional word learning is extremely boring and the training effect is not good. For example, when teaching the word "laugh", traditional teaching only tells students that the word "bamboo" is above and the word "Yao" is below. According to the word-formation characteristics of Chinese pictographs, this paper explores the use of multimedia to teach the word "smile". Firstly, a cartoon mask is presented by projection, and then the eyes and eyebrows are transformed into "bamboo", the nose into "╯" and the mouth into "one" in turn. When the mask smiles, the two corners of the mouth are also transformed into "and". Under the influence of art, they unconsciously remember the word and master the meaning of the word in happiness, achieving twice the result with half the effort. The novel and wonderful pictures surprised the students, and the funny cartoon characters made them laugh.
2. Practice skillfully to consolidate literacy.
The biggest feature of junior children is that they are easy to forget. If a Chinese character wants to take root in the hearts of junior students, it is necessary to strengthen memory through repeated practice and timely feedback. By using information technology and designing a program, the computer can become a teacher who can practice feedback. For example, children's songs and crossword puzzles can be designed. During the period of "heavy rain knocked down a mountain"-snow, "horse entered the door"-rush, "herringbone entered the door-flash" and "Japanese word entered the door", these crossword puzzles activated students' thinking and triggered rich associations. In the process of crossword puzzles, they have a desire to create, and they want to make up jingles for newly learned Chinese characters. When learning "Tian", some students said, "Underline the big characters", others said, "One person is worth two", and so on. These childish children's songs are full of sparks of wisdom. Another example is to learn the "moon" and ask: "When is the moon the most round"-August 15; "What is the crescent moon like?" -images of boats, bananas and eyebrows appeared one after another. In this way, we have expanded our knowledge and increased our knowledge. After learning Chinese characters, selectively letting students do some exercises can fully mobilize students' thinking, cultivate children's creativity, enhance children's observation, and thus promote children's intellectual development.
Third, the use of information technology to develop writing skills
(A) to create an atmosphere to stimulate interest in writing
The ancients said that "in a word, it takes a hundred days to work", which requires solid and unremitting persistence and long-term strict training. It is precisely because of the difficulty of writing teaching and the long and monotonous training time that students are unwilling to learn. If we can stimulate students' interest in writing, we can turn boring mechanical practice into vivid and intentional pursuit, and get twice the result with half the effort. The application of information technology or colorful network resources in calligraphy teaching effectively alleviates this contradiction. Teachers can collect and sort out information related to writing, such as words, images and sounds. Before class, it has a strong appeal, which further stimulates their interest in writing. Students are all focused, energetic and interested.
(B) the use of multimedia to optimize writing teaching
1. Give full play to the advantages of multimedia and cultivate observation ability.
Observation is a purposeful and orderly perceptual process, and many people's perception comes from observing and thinking about things. Multimedia can not only demonstrate static images, but also simulate the dynamic process in classroom teaching, which can break through the limitations of time and space to some extent and show things that are difficult or impossible to see in class. Therefore, it is very important to train students to be good at observation by using multimedia teaching. School-age children's perception is often general, and it is not easy to find the characteristics of things and the relationship between things. When recognizing glyphs, due to careless observation, mistakes such as adding or subtracting strokes and reversing the structure often occur. In addition, the font of Chinese characters is complex and the strokes change greatly, which makes it more difficult for children to master the font. At this time, give full play to the intuitive characteristics of multimedia images and guide students to carefully observe the strokes and structures of words and clearly perceive the glyphs; Through analysis and comparison, fonts can be accurately identified; Pay attention to the characteristics of glyphs and the subtle differences between similar words, and remember glyphs firmly. At the same time, multimedia courseware summarizes the main points of fonts and prompts the red strokes that need attention to attract students' attention. After the students remember the glyphs clearly, guide them to learn to write with the computer, which strokes are long and which ones are short; Also see the layout and shelf structure of the characters clearly. Finally, guide the students to calm down and draw on the model words in the book with their fingers to master the skills.
2. Use multimedia to guide correct writing.
Writing posture and writing methods have always been difficult in writing teaching. Through multimedia technology, the pen posture diagram is drawn and demonstrated on the big screen of TV from all directions by using the connection technology of computer and digital TV. On this basis, demonstrating mysterious writing, highlighting the subtle changes of speed and severity in the writing process, so that students can see clearly, understand clearly and do it correctly, and writing will make great progress. The concrete thinking of primary school students' images is dominant. By using animation to teach strokes, analyze the structure and demonstrate the movement of pens, the abstract processes of starting, writing and collecting pens are directly presented to students, so that their attention will be highly concentrated, their thinking will be active and their memories will be profound. Their psychological needs are met and their thirst for knowledge is greatly stimulated. Stimulate learning interest, easy to understand the characteristics of strokes and structures, easy to remember and imitate. Generally speaking, students who are not familiar with new words can "analyze the form and seek the meaning" by themselves. When encountering words that are difficult to write, easy to make mistakes and difficult to understand, we can give full play to the advantages of audio-visual education and demonstrate the stroke order of new words. The order of strokes has a great influence on the structure of characters, which is not only directly related to the correctness of strokes and the speed of writing, but also related to the beauty of glyphs. Operate the demonstration courseware of stroke order, so that students can perceive the trend and structure of strokes in an unsightly way, and then master the stroke order of Chinese characters more stably with the empty stroke order of books in fun. In this way, the writing of new words can be changed from difficult to easy, and students can write Chinese characters correctly.
3. Skillfully use multimedia to correct and comment.
Word evaluation is a crucial step in the whole writing teaching, and it is the continuation and improvement of writing guidance. Using computer teaching means to correct and evaluate is intuitive and allows students to fully perceive what they have learned. Teachers choose several representative copybooks and put them under the projection of objects, so that students can evaluate themselves against the model essays, which can enhance children's courage to find their own shortcomings, cultivate their honest character and cultivate their sentiment; Then organize a collective review to provide students with evaluation criteria and principles, such as "whether the writing style is correct, whether the structure is reasonable, whether the main strokes are prominent, whether the writing is in place, whether the words are neat, and whether you should be good at discovering other strengths." When students have evaluation criteria, evaluation can be targeted. Through mutual evaluation, students can not only exercise their oral communication ability, observation and analysis ability, but also be influenced and infected in a subtle way, so as to treat people and things correctly and comprehensively. Then, the students correct themselves according to their own words. Students communicate with each other, check and comment, and learn from others' strengths while correcting their shortcomings. Through multimedia display and evaluation of Chinese characters, students have a preliminary perception of Chinese characters from the overall structure to components and strokes, which strengthens their memory and improves the accuracy of literacy. Through multimedia display and text evaluation, strengthen students' participation consciousness and improve their consciousness of writing well; Through word evaluation, students improve their observation and analysis ability and develop their intelligence through their own practical activities; Through multimedia display and text evaluation, students can perceive beauty, appreciate beauty and cultivate interest.
The rational use of information technology in literacy teaching is conducive to breaking through the difficulties in literacy teaching. It is helpful to improve the efficiency of students' literacy, promote the increase of students' literacy, and better solve the cultivation of junior middle school students' reading interest and ability. With the development of modern educational technology, information technology will better assist literacy teaching. Let information technology jump easily in literacy teaching, and let this new era of science and technology appreciate the beauty of cooperation between them!