Self-made addition and substitution application questions, large class teaching plan reflection
The following is an example of a self-made reflection lesson plan for a large class of addition and substitution application questions: ** I. Reflection on the achievement of teaching objectives ** 1. ** Knowledge and Skill Target ** - In the teaching of self-made addition and substitution word problems, the goal was to let the children learn to write their own oral word problems and cultivate the ability of children to write addition or substitution word problems according to pictures and life scenes. From the perspective of the teaching process, most of the children could make up the application questions that met the requirements based on simple life scenes or pictures under the guidance of the teacher. For example, in the practice of distributing fruits, the child could say,"There are five apples on the plate, and three more apples. How many apples are there in total?" Such an addition problem, as well as "There are eight birds on the tree, three birds flew away, how many birds are left?" This meant that the child had basically mastered the skills of self-made addition and substitution problems. - However, there were still some children who had problems in expressing the word problems, such as not being able to accurately say two known numbers or ask reasonable questions. This might be because their understanding of the concepts of addition and substitution was not deep enough. In the future, they needed to strengthen the concept of reinforcement. For example, through more specific physical operations, children could intuitively feel that addition was to combine two parts, and substitution was to remove a part from the total. 2. ** Course, Method, and Target ** - Many methods were used in the teaching process, such as the game "Train" to review addition and substitution, the teacher's demonstration to make questions, the creation of scenarios to make questions, the supplementary question training in the consolidation practice, the practice of drawing pictures to make questions, the activity of "You make me swing" in groups of two, and the game of passing the ball to make applied questions. These methods help to improve the flexibility of children's thinking and oral expression. - However, in the group activity "You Compose and I Put", it was found that some children did not participate well. It might be because the group arrangement was not reasonable enough, or their understanding of the task of composing questions and posing formulas was not clear enough. In the future, he could pay more attention to the balanced combination of children's abilities when grouping, and explain the task requirements in more detail before the activity. 3. ** Emotions, attitudes, goals ** - Judging from the performance of the children, most of the children showed a high enthusiasm and sense of achievement after successfully writing the application questions, indicating that the teaching activities had stimulated the children's interest in mathematics to a certain extent. - However, there were also some children who felt frustrated because of the difficulty in writing questions. In the future, more attention should be paid to these children and more encouragement and guidance should be given. ** 2. Reflection on teaching content ** 1. ** Adaptability of content ** - The teaching content revolved around the self-made addition and substitution application questions. It chose scenes that were close to children's life, such as buying things, distributing fruits, and the change in the number of small animals as the materials for the questions. This was in line with the characteristics of children's learning mathematics that needed to rely on specific life experiences. - However, for children in large classes, the difficulty of the teaching content could be increased appropriately, such as simple addition and substitution questions involving numbers above 10, or application questions that included both addition and substitution in the same situation, so as to better meet the learning needs and development level of children. 2. ** The content is coherent and logical ** - In the organization of the teaching content, it basically followed the principle of going from shallow to deep and progressing step by step. From the teacher's demonstration to the children's imitation, to the independent question making, the logic was relatively clear. - However, there were still some steps that could be further optimized. For example, in the transition from supplementary question training to picture writing practice, it could guide children from focusing on a single supplementary question to writing questions based on the picture content, so that children could better understand the relationship between different forms of writing questions. ** 3. Reflection on teaching methods ** 1. ** Game Teaching Method ** - Games played a positive role in teaching. For example, the "Train Driving" game could quickly attract children's attention, review the addition and deduction knowledge that they had learned, and lay the foundation for self-compiled application questions. The passing game allowed the children to practice in a relaxed and happy atmosphere, which increased the participation of the children. - However, there were still some problems with the organization of some games. For example, in the passing game, because the child was too focused on passing, he might not have enough time to think about the content of the question. In the future, the rules of the game could be adjusted, such as giving the children some time to think before passing the ball, or increasing the number of rounds of passing, so that every child had more opportunities to participate. 2. ** The application of the intuitive teaching method ** - Through pictures, objects (such as fruit cards) and other visual aids to teach, it helps children understand the structure of the application questions. Children could see the changes in the number of questions and make better application questions. - However, the use of teaching aids could be more diverse. For example, some dynamic teaching materials could be added, such as an animated video showing the increase and decrease of the number of small animals. This might help children understand the application of addition and substitution in word problems more vividly. ** 4. Reflection on Teaching Resources ** 1. ** Teaching aid resources ** - Math cards, slide shows, fruit cards and other teaching aids played an important role in teaching. The formula card allowed the child to review addition and deduction and check the answers; the slide show could show various scenes for the child to observe and write questions; the fruit card allowed the child to actually operate and simulate scenes such as buying and selling, distribution, and so on. - However, the number and types of teaching aids could be further optimized. For example, he could add some different types of cards, such as character cards, transportation cards, etc., to enrich the material for the questions and stimulate the imagination of the children. 2. ** Time Resources ** - In terms of the allocation of teaching time, the time spent on the review session was more reasonable, which could effectively arouse the old knowledge of the children. However, in the practice of children's writing questions, due to the large individual differences of children, some children's writing speed was slow, resulting in a little tight time, and some children did not get enough practice. In the future, according to the actual situation of the child, the time for the exercise could be appropriately extended, or the practice session could be divided into several small parts and scattered throughout the teaching process. Read more exciting novels for free
What kind of martial soul is good for awakening the Douluo Continent martial soul?
In Douluo Continent Martial Soul Awakening, different martial souls had different characteristics. If it was a novice player, there were a total of five spirits to choose from at the start, namely Nine Heart Flowering Apple, Blue Sky Tyrant Dragon, Blue Silver Grass, Clear Sky Hammer, Seven Treasure Glazed Tile Pagoda. Among them, the Clear Sky Hammer belonged to the power attack system spirit, with powerful attack power and explosive power. For players who didn't spend money, the Terrestrial Lineup was the recommended choice, but it didn't specify a specific martial soul. The choice of the martial soul still needed to be based on the player's own game strategy, preferences, and other factors. For example, players who liked power attack output could consider power attack type spirits like the Clear Sky Hammer, if they preferred auxiliary or other types of play, they could choose according to the spirit's functional characteristics. At the same time, each spirit could have nine spirit abilities, corresponding to the nine spirit abilities of a Spirit Master-Title Douluo. Moreover, each rank of spirit ability had three different abilities to choose from, which could also be considered as a factor in the choice of spirit. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
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The following are some of the biology and medicine colleges: - Southeast University: The school has a long history. It was founded in 1902 by the Sanjiang Normal University. It ranks high in the biological and pharmaceutical engineering majors. - "Central China University of Science and Technology: It was established in 2000 by the merger of the former Central China University of Science and Technology, Tongji Medical University, and WuhanCity Construction College. Its biology and medicine majors are relatively high in the ranking. - Shanghai Jiao Tong University: founded in 1896, formerly known as Nanyang Public School. Its strength in biological and pharmaceutical engineering made it one of the top universities in the postgraduate entrance examination. - Tsinghua University: As one of the top universities in the country, it also has strong strength in biology and pharmaceutical-related majors. - Beihang University: founded in 1952. It was formed by the merger of many aviation departments at that time. It ranked high in the biological and medical engineering majors. - Zhejiang University: Its predecessor was Qiushi Academy, which was founded in 1897. In 1998, four universities with the same roots merged to form a new Zhejiang University. Its biology and medicine majors were also good. - Sichuan University, Peking University, Tianjin University, Fudan University, and other universities were also ranked high among the postgraduate schools for biology and medicine. In addition, Fudan University's Biology and Medicine (086000) had 338 biochemistry/95 introduction to biotechnology and other postgraduate contents. And in some regions, such as Hubei University of Science and Technology, it required 8 undergraduate main results, not cross-professional; Shanghai Fudan University required 8 undergraduate main results, Shanghai Jiao Tong University required 8 undergraduate main results, four grades, not cross-professional, etc.(If the specialized postgraduate entrance examination involved the same academic level and other relevant requirements). <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
All of Yan Xi's novels
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Swallows rest
The word " Yan Yan " in " Yan Yan Ju Xi " was " Yan Yan " and " Yan Yan " was " Yan Yan ", which meant to rest in peace." Ju Xi " meant to rest at home and have nothing to do. Its source was " Ma Jing·Xiao Ya·Bei Shan ". " The Reborn Daughter General Star " is the original novel of the TV series " The Moon Is Like Song." Everyone can click on the link below to read the original novel. The original novel is equally exciting.
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What is the name of the protagonist Jinning's time-travel novel?
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The novel is brilliant and lucky, even the wedding
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What are the names of the TV series broadcasted by Jiangsu Satellite TV?
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The right upper lobe of the lung was blocked by neoplasias, which was a more serious condition. Most of the patients with lung cancer were males, and they were more likely to develop in the luminal cavity, which was closely related to smoking. This condition can lead to a series of symptoms, such as a dry cough, bloody phlegm, weight loss, chest pain, and so on. If they went to see a doctor because of the symptoms, they would often be found in the middle or late stages. In terms of treatment, surgery was more effective, but lung cancer lacked targeted drug therapy. New immune therapy drugs combined with chemotherapy could bring about a good prognosis. For this kind of situation where the new organism blocked the tube cavity, minimally invasive intervention surgery could be considered, such as high-frequency electric snare through the fiber bronchoscope and the technique of removing the tumor in the trachea with the Argon Knife, or the combination of high-frequency electric snare and the Argon Knife under the microscope. Local intervention therapy could also be considered, such as the treatment of the blood vessels. Bronchoscopic intervention therapy was currently widely used in the treatment of such diseases as the trachea tumor. It had the advantages of light trauma, little pain, and obvious effect. In addition, for some special cases, such as patients with malignant tumor, embosom, poor lung function, or tumors that were too close to blood vessels, the feasibility and safety of the treatment plan needed to be considered. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>