application letter for teaching

The application of artificial intelligence in teaching was reflected in many aspects. In the education scene of universities, middle schools and primary schools, taking Beijing as an example, by 2025, the whole city would complete the construction of artificial intelligence pilot application scenarios in the field of education, and universities, middle schools and primary schools would generally carry out the application of artificial intelligence scenarios; by 2027, the pattern of large-scale, systematic and regular application of artificial intelligence in the field of education in the whole city would basically take shape. The Guide to the Use of Artificial Intelligence in Beijing City Education Field clearly defined six key application fields, including teaching assistant, student aid, evaluation, education, research, and management. It covered 29 typical scenarios to ensure that artificial intelligence technology could fully play its role in teaching, management, scientific research, and other aspects. Among them, in terms of "wisdom", the school uses the concept of "student-centered", uses AI partners to assist in planning learning paths, language learning assistants to help improve oral and listening skills, provides customized learning tutoring, and uses VR to simulate immersive learning experiences, etc., to promote students 'independent learning ability and the development of exploratory and innovative thinking in different learning environments. In terms of "wisdom" teaching assistant, it can build a pluralistic evaluation system for teachers and students, carry out practical exploration such as intelligent reading, intelligent sports training, intelligent aesthetic education, individual psychological support, etc., construct a new intelligent teaching and research ecology, and realize multi-mode, panoramic and dynamic campus intelligent management. In the higher education stage, it was necessary to develop a general course system for artificial intelligence. In addition, teachers can systematically learn from AI + teaching concepts, AI + integration practice, curriculum design driven by AI, as well as artificial intelligence general curriculum design and teaching resources construction, so as to improve their AI literacy and better apply artificial intelligence technology in teaching. For example, learning the development process of artificial intelligence large models, AIGC application cases, the current situation and trend of AI enabling education, and mastering the selection and operation of mainstream AI large models. The integration of artificial intelligence technology into curriculum design and the application of AI in student assessment, teaching management, and curriculum design. At the same time, some lectures and workshops were also dedicated to improving teachers 'artificial intelligence application ability. For example, special lectures were used to introduce the latest developments in artificial intelligence technology and its specific applications in the field of education, or the "Artificial Intelligence General Education Teacher Workshop" was held to improve teachers' AI teaching ability. The courses covered the basic theory of AI, the application of mainstream tools, and the practical application in college education. " A Short History of the Future: Legends of the Intelligent Era " was equally exciting. Everyone was welcome to click and read it!

He recommended a few novels. Defenders of the War of Resistance was a military war novel that was written in a crooked way. When the Japanese invaders invaded, a group of defenders used their blood to block the Japanese invaders. The mercenary, codenamed " Writerwriter," returned to the Anti-Japanese War to develop the military industry. He set up a military system in Taihang Mountain, and the new weapons made the devils suffer. There were characters such as the eighth battalion commander, Zhao Xian. The male lead, Hu Yizhou, was powerful, while the female lead, Cui Yuepiao, was a military doctor. The book list commented that the anti-Japanese theme was well written. " Global Fog: A Small Clone at the Beginning ", a fantasy novel written by Thirteen. Lu Ya traveled through the world of recuperation of reiki, and the fog swept across the entire world. A Mini games had awakened in his mind, and his little clone had brought back all kinds of specialties on the journey. The male protagonist, Lu Ya, was 18 years old and had many wonderful experiences. " Urgent, How to Fall in Love with a Top Female Celebrity ", an urban novel written by Lightning Hook. The love story between a proud tycoon and a genius girl had characters such as Kim Ji-Soo and Lee Yoon-taek. The Great Hoodwinker at Hogwarts, a fantasy novel written for thirty silver coins. The magical world was in chaos because of the arrival of the male protagonist. Computer Possession, an urban novel written by a boring coin. Yang Lin's life changed drastically when he was possessed by a computer. Although the author had updated a lot, the content was good. " A Short History of the Future: Legends of the Intelligent Era " was equally exciting. Everyone was welcome to click and read it!

Mind maps are a kind of graphic tool used to organize and display ideas, concepts, information, etc. It can be used as an effective teaching method in the teaching of reading the whole book. This method can help teachers better organize and understand the teaching content, and students better memorize and master the knowledge. Mind maps can be applied to the following aspects in the entire book reading teaching: 1. Construct a Thematic Mind Map: Teachers can first construct a Mind Map of the entire story or chapter to help students better understand the main theme and content of the story or chapter. 2. Divide the book into chapters: Teachers can divide the book into multiple chapters according to the theme or storyline and then build a mind map to show the content and theme of each chapter. 3. Explain knowledge points: Teachers can add knowledge points and details in the mind map and help students understand and remember these knowledge points through explanations and demonstration. 4. Review and consolidate: Teachers can use mind maps to review and consolidate what they have learned, integrate it together, and demonstrate and practice it in different forms. Mind maps can be a very useful teaching method in the whole book reading teaching. It can help teachers better organize and understand the teaching content, and help students better remember and master the knowledge.

The following are some of the key points for writing the summary and reflection of the training: ** I. Summing Up ** 1. ** Training content summary ** - Clear objectives: describe the content of the training on how to clarify the objectives of teaching achievements, such as whether to mention the core requirements of education, such as labor education achievements should be closely related to the core requirements of labor education in the new era, to ensure that the results have distinct characteristics of the times, etc. - Elements of Connotation Construction: summarize the key points of training in the aspects of ideology and politics, science, effectiveness, innovation, demonstration and promotion of the results. - Cultivation Path Description: If the training involves the cultivation path of results, such as the "three-step progression" cultivation path (from the second-level college to the school-level and then to the provincial level), the key points of each stage should be clearly summarized. - <strong></strong></strong><strong><strong> Reporting content: summarize the training content in reporting, including accurate topic selection (how to combine hot topics and difficult topics), improvement of application materials (requirements for writing application forms, preparation of supporting materials), reporting skills (mastering review standards, outstanding innovation, etc.), and seeking professional guidance (internal or external coaching support, participation in training or seminar, etc.). 2. ** My own gains ** - Knowledge growth: It indicates the growth in the condensation of teaching results and the application of knowledge through training. For example, whether you understand the new method of condensing results or have a clearer understanding of the application process. - [Skill improvement: emphasize the improvement of practical skills, such as the ability to write a declaration, the ability to organize the content of the results, etc.] - Change in thinking: Mention the changes in the way of thinking in understanding, cultivating, and reporting teaching results, such as whether to change from purely focusing on the practice of results to paying more attention to the promotion value of results. 3. ** Overall evaluation of training ** - Training effect: evaluate whether the training has achieved the expected goal, such as whether it has allowed you to have sufficient knowledge and operational ability to condense and report the teaching results. - Training content: analyze the rationality, completeness, and practicality of the training content, such as whether the content covers all aspects of the results condensation and declaration, and whether there are enough examples to help understand. - Training methods: Investigate the effectiveness of training methods (such as lectures, case studies, group discussions, etc.), and which method is most helpful for understanding and mastering knowledge and skills. ** 2. Reflection ** 1. ** I'm not enough ** - [Knowledge Gaps: Reflect on what knowledge you lack in terms of condensing and reporting teaching results during the training process, such as a lack of understanding of certain evaluation standards.] - [Skill deficiency: Think about your own shortcomings in related skills, such as the lack of precision in expressing the results and innovation points.] - Difficulties in practice: Consider what difficulties you may encounter if you apply what you have learned in training to the actual teaching results, such as the impact of limited resources on the cultivation of results. 2. ** Modification measures ** - [Knowledge supplement: propose a plan to supplement knowledge based on knowledge gaps, such as reading relevant literature and participating in further training.] - Skill improvement: For those who lack skills, develop measures to improve skills, such as practicing writing mock applications and consulting experienced people. - Dealing with difficulties: Explain how to overcome practical difficulties, such as actively seeking school resources or cooperating with other schools. 3. ** Vision for the future ** - Achievement Condensation: express your expectations for future teaching achievements, such as the hope to condense results with high innovation and promotional value. - Successful application: Confidence and plans for the successful application of future teaching achievements, such as when to apply for results, how to improve the success rate of application based on what you have learned, etc. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

It makes learning more fun. Instead of just rote learning of letters, kids get to listen to interesting stories. For example, a story about a 'D' for dog can be really exciting for them.

Another activity is asking students to rewrite the ending of the story. This shows their comprehension and creativity in applying the story elements. Also, having a group discussion where students share their interpretations and how they relate to real life is useful.

To analyze the current situation of the application of novel reading teaching, you can start from the following aspects: ** I. Teaching methods and models ** 1. ** The continuation and problems of traditional teaching methods ** - In the teaching of novel reading, the traditional teaching model still had some influence. For example, some teachers used a more fixed four-step teaching method, which was to introduce the author and the background of the era, summarize the general idea of the paragraph, summarize the central idea, and summarize the writing characteristics. Although this model was systematic, it had many drawbacks. It simplified the rich content of the novel and ignored the important elements such as the richness of the characters in the novel. For example, when teaching Hometown, the analysis of characters such as Runtu and Yang Ersao might be one-sided due to this solidified mode, and it was impossible to fully excavate the multi-dimensional nature of the characters. 2. ** Integration and challenges of modern teaching methods ** - Multi-media teaching is widely used in the teaching of novel reading. Its advantage was that it could fully motivate students, increase the teaching speed, and stimulate interest. For example, it could present the scenes in the novel to the students through videos. However, there were also problems. For example, overuse would make students only pay attention to the content of the lesson and not pay attention to independent thinking. It would form a psychological dependence and hinder the cultivation of students 'reading ability. Moreover, it was difficult to fully reflect the meaning of the author in the article. ** 2. Teaching objectives and concepts ** 1. ** Biased teaching goals ** - In the teaching of novel reading, some teachers paid too much attention to the explanation and analysis of the words, the methods and steps of solving the questions, and neglected to guide the students to understand the feelings expressed by the author. In the long run, it would be difficult for students to resonate with the text and gradually lose interest in learning Chinese. The improvement of reading ability would also be limited, which was not conducive to the cultivation of students 'comprehensive quality. 2. ** Changes and deficiencies in teaching philosophy ** - Although modern education advocated student-centered teaching philosophy, in actual novel reading teaching, traditional teachers still had remnants of one-way indoctrination. For example, the teacher led the classroom explanation, and the students passively accepted the knowledge and could not actively think. This reflected the incompleteness of the teaching philosophy in the process of changing from traditional to modern. ** 3. Student learning effectiveness ** 1. ** The influence of reading interest ** - Due to the problems in teaching methods and goals, students 'interest in reading novels was affected. For example, in a teaching that lacked emotional guidance, students might find novel reading boring and lose interest in language learning as a whole, instead of viewing novel reading as an interesting and meaningful learning experience. 2. ** The development of reading ability ** - The traditional teaching model and the inappropriate use of modern teaching methods have limited the development of students 'reading ability. They might have shortcomings in understanding the depth of the novel, grasping the characters, analyzing the plot, and understanding the author's writing intentions. It was difficult for them to improve their comprehensive reading quality. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following is the teaching design and reflection on the application of the inverse number and derivative: ##1. Teaching Design ###(1) Teaching objectives 1. ** Knowledge and Skill Target ** - To help students understand the concept of the opposite number and master the method of finding the opposite number of a number. - Students would be able to master the application of the derivative in the monotonicity of a function, such as using the derivative to judge the monotonicity of a function, finding the monotone interval of a function, and finding the linear equation according to the geometric meaning of the derivative. 2. ** Course, Method, and Target ** - Through examples, the concept of the opposite number is introduced to train the students 'ability to observe and conclude. - In the teaching of derivative application, through the analysis and solution of typical examples, the students were guided to learn how to use derivative tools to solve practical mathematical problems, and improve their logical thinking ability and problem solving ability. 3. ** Emotions, attitudes, values, goals ** - It was to let the students experience the rigor and logic of mathematical concepts and stimulate their interest in mathematics learning. - In the study of derivative application, the students would feel the powerful role of derivative as an important mathematical tool in solving problems related to functions, and cultivate the students 'awareness of mathematical application. ###(2) Difficulties in Teaching 1. ** Teaching Focus ** - Understanding and application of the concept of inverse numbers. - The application of the derivative in the monotonicity of functions and the problem of tangency. 2. ** Teaching Difficulties ** - The understanding of the concept of the opposite number, especially in the case of complex numbers (such as complex numbers). - Some error-prone points in the application of the derivative, such as the accurate grasp of the relationship between the positive and negative of the derivative and the monotonicity of the function when using the derivative to judge the monotonicity of the function, and the determination of the point of contact when solving the tangency equation. ###(3) Teaching Method 1. Using the teaching method, he systematically explained the concept of the opposite number, its properties, and the application of the derivative. 2. Using the method of inquiry, the students were guided to explore the application of the derivative in the function through the analysis of specific functions. 3. Combining the practice method, the students could consolidate their knowledge of the inverse number and derivative by doing exercises. ###(4) Teaching process 1. ** import (3 - 5 minutes)** - For the part of the opposite number, show some pairs of points on the number axis, such as 2 and-2, 3 and-3, etc., to introduce the concept of the opposite number and ask the students how to define the opposite number. - For the application of the derivative, you can start with a simple function image, such as y = x^{2}, and ask the students how to determine the rising and falling intervals of the function, which will lead to the application of the derivative in the study of function monotonicity. 2. ** New knowledge lecture (20 - 25 minutes)** - ** Opposite numbers ** - Explain the definition of opposite numbers in detail: two numbers with equal absolute values and opposite symbols are opposite numbers, especially emphasizing that the opposite of 0 is 0. - Illustrate the application of the opposite number in the operation of numbers, such as a +(-a)=0. - ** Derivative application ** - Function Monotonicity - Review the definition of the derivative, and then explain the relationship between the positive and negative of the derivative and the monotonicity of the function: When the derivative of the function y = f(x)>0, the function increases monotonously in the corresponding interval; when f'(x)<0, the function decreases monotonously in the corresponding interval. - Using an example, such as <y = 3x^{2}-6x>, take the derivative <y' = 6x - 6>, let <y'=0> get <x = 1>, and then determine the monotonous interval of the function according to the positive and negative of the derivative when <x<1> and <x>1>. - Tangent problems - Explain the geometric meaning of the derivative, that is, the derivative of a function at a certain point is the slope of the tangents at that point. - Take the position of x = frac {pi}{2} as an example. First, find the derivative of x = cosx. When x = frac {pi}{2}, then y = 0, which means the slope of the line is 0. Then, find the equation of the line. 3. ** Class practice (15 - 20 minutes)** - Give practice questions about the opposite number, such as finding the opposite number of-5, reducing the number of a - (-b), etc. - Arrange exercises for the application of the derivative, such as finding the monotone interval of the function y = x^{3}-3x ^2}+2', finding the linear equation of y= n x at x = e ', etc. During the students 'practice, they would patrol and guide them, discover the students' problems in time, and correct them. 4. ** Class summary (3 - 5 minutes)** - Let the students review the concept and method of finding the opposite number. - Guide the students to summarize the application methods and steps of the derivative in the monotonicity of functions and the problem of tangency. 5. ** Homework arrangement (1 - 2 minutes)** - Write down the opposite numbers of some numbers and explain their positions on the number axis. - Arrange homework on the application of the derivative, such as a comprehensive question, which requires you to first determine the monotonicity of the function and then find the linear equation of the function at a certain point. ##2. Reflection on Teaching ###(I) Success 1. ** The effectiveness of teaching methods ** - In the teaching process, the combination of teaching method, inquiry method and practice method allowed students to better understand and master new knowledge. For example, in the derivative application section, students had a more intuitive understanding of this abstract concept by exploring the relationship between the derivative of a specific function and monotonicity. 2. ** Teaching content arrangement ** - From the concept of inverse numbers to the application of derivative, the teaching content was arranged reasonably. The introduction of the concept of inverse numbers laid the foundation for the subsequent mathematical operations. The application of the derivative, from the monotonicity of the function to the tangency problem, was in line with the students 'cognitive laws. ###(2) Deficiency 1. ** Not enough attention to individual students ** - In the classroom practice session, due to the limited time, he did not pay enough attention to some students with learning difficulties and could not fully answer their doubts. For example, in the complex application of the derivative, some students were not familiar with the application of the derivative formula and did not give more individual tutoring in time. 2. ** Grasping the teaching rhythm ** - In the new knowledge section, the tangents in the application of the derivative might be explained in a hurry. Some students might not fully understand the close relationship between the solution of the tangents equation and the geometric meaning of the derivative. ###(3) Enhancement measures 1. ** Pay attention to individual differences ** - In future teaching, more attention should be paid to the individual differences of students. More time should be reserved for students with learning difficulties in the classroom practice session, or group learning methods should be adopted to let students with better grades help students with learning difficulties and improve together. 2. ** To improve the teaching rhythm ** - Reasonably adjust the teaching pace, slow down the key and difficult content of derivative application, and add more examples and exercises to ensure that students can truly understand and master the relevant knowledge. For example, on the tangency problem, more examples of different types of functions could be added. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following is the teaching design and reflection of an elementary school sugar and sugar water application question: ##1. Teaching Design 1. ** Teaching goal ** - Students will be able to understand the solution to the questions related to sugar and sugar water concentration, and master the basic method of concentration calculation. - Through solving different types of sugar and sugar water word problems, improve the students 'ability to analyze and solve practical problems. - Cultivate students 'interest in mathematical application problems and enhance their confidence in mathematics learning. 2. ** Teaching Difficulties ** - ** Key points **: Master the solution to sugar and sugar water application questions. For example, calculate according to the concentration formula (concentration = sugar mass/sugar water mass ×100%), and understand the relationship between the various quantities in different situations such as mixing, thinning, or adding sugar. - [Difficulty: Understand how to accurately find invariants in different situations (for example, when adding water or sugar, the quality of water or sugar is constant) to construct equations to solve problems, and flexibly use proportional relationships to solve problems.] 3. ** Teaching Method ** - Using the teaching method, he explained the concept of concentration, calculation formula, and the steps to solve different types of sugar and sugar water application problems. - Using the practice method, through a large number of examples to let the students practice, to consolidate the knowledge. - The group cooperation method allowed the students to discuss more complicated application problems in groups to cultivate their cooperation ability and thinking ability. 4. ** Teaching process ** - ** import ** - Show two cups of sugar water of different concentration (can be pictures or real objects). Let the students feel the difference in concentration intuitively. Lead to the topic of this lesson-sugar and sugar water application questions. - ** Knowledge Explanation ** - Explain the definition and calculation formula of concentration. Use simple examples (such as 10 grams of sugar in 90 grams of water to calculate the concentration of sugar water) to let the students understand. - Explain different types of application questions: - For example, mix sugar water with a concentration of 20% and sugar water with a concentration of 50% into sugar water of a certain quality and concentration. Guide the students to solve the equation according to the constant quality of sugar before and after mixing. - Diluting sugar water: For example, if a cup of sugar water with a higher concentration was diluted to a specific concentration, the student would find the key to the quality of sugar before and after adding water, and then solve the amount of water added according to the formula. - Adding sugar: For example, adding sugar to a cup of sugar water of a certain concentration to make it reach a higher concentration. Guide the students to understand that after adding sugar, the quality of the sugar water and the quality of the sugar will change, but the quality of the water will not change. - ** Practice and consolidate ** - He arranged exercises of different levels of difficulty for the students, from simple formulas to complex comprehensive applications. For example, if there was a cup of 200 grams of sugar water with a concentration of 15%, how many grams of sugar would be needed to make it 20%? Let the students complete the task independently first, then share the answers and explain to each other in groups. - ** Class summary ** - Guide the students to review the types of sugar and sugar water application problems, the solution ideas and key formulas, and let the students share their gains and difficulties in the process of solving the problems. - ** Homework ** - Arrange an appropriate amount of homework, including basic and extended questions, to consolidate the knowledge that the students have learned in class. ##2. Reflection on Teaching 1. ** Success ** - Through the intuitive introduction method, the students had a more intuitive feeling about the concept of concentration and increased their interest in learning. - In the teaching process, they focused on guiding students to analyze the invariants in different types of applied questions and helping students establish the correct solution to the problem. Most students could master the basic solution methods and correctly answer the practice questions. - The group cooperative learning method allowed the students to expand their thinking and cultivate their ability to cooperate during the exchange and discussion. The classroom atmosphere was lively. 2. ** Inadequacies ** - For some students with poor comprehension ability, they might need more time and more detailed guidance to fully grasp the solution when explaining complex application problems. - In the practice session, although the grading of the practice questions took into account the students of different levels, for students with strong learning ability, the challenge of the expansion questions could be further increased. - He needed to be more precise in controlling the classroom time to avoid spending too much time on a certain knowledge point or link, which would cause the later teaching content to be rushed. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following is an example of a complete set of pre-school mathematics application questions: ** 1. Teaching objectives ** 1. The children were guided to understand the concept of mathematical application problems and learn to solve simple application problems. 2. Through various forms of activities, children's mathematical thinking ability, observation ability, and language expression ability were cultivated. 3. To stimulate children's interest in mathematics learning, so that children can learn mathematics knowledge in a relaxed and happy atmosphere. ** 2. Teaching preparation ** 1. All kinds of physical props, such as fruits, toys, small animals, etc. 2. Simple math cards, pictures (containing different numbers of objects, such as children, flowers, etc.). 3. A small blackboard and chalk. ** 3. Teaching process ** #(I) Introduction 1. Show and import in real life - He took out three apples and placed them on the table, then took out two apples and placed them beside him. He asked the children,"Children, look at these apples. There were three apples first, and then two apples. How many apples are there in total?" He guided the child to answer, and then he got the formula 3 + 2 = 5. - Using the same method, change to a different object (such as a toy animal) and do it once or twice to let the child have a preliminary perception of the form of the application problem. #(2) Explain the concept of application questions 1. Draw a simple scene on the blackboard. For example, draw a playground with two children skipping rope and three children running beside them. - He explained to the child,"Math questions that tell us something like this, have numbers in them, and ask a question at the end are called application questions. Just like this picture, it tells us that there are two children skipping rope and three children running on the playground. It asks us how many children are there in the playground. This is an application question." #(3) Basic application exercises 1. Show the pictures to practice - Show a picture with 4 red flowers and 2 yellow flowers. He asked the children,"Children, there are four red flowers and two yellow flowers in the picture. How many flowers are there in total?" Guide the child to say the formula 4+2 = 6 and repeat the content of the application question. - Show a few more similar pictures to practice, so that the child is gradually familiar with the solution to the application questions. 2. Combination of Arithmetic Cards and Word Problems - He took out a calculation card, like 5 - 3 = 2. Write an application question based on this formula: "There were originally five apples on the tree. Three were picked by the little monkey. How many apples are left on the tree?" Let the children understand the application questions through the formulas, and then use the application questions to consolidate the calculations of the formulas. #(IV) Group activities 1. Divide the children into small groups. Each group will be given some physical props (such as small building blocks) and a simple application card (For example, Xiao Ming has 3 small building blocks, and his mother gives him 2. How many small building blocks does Xiao Ming have in total?) - Let the children talk about the application problems in the group and demonstrate the solution process with real objects. Then, they will come up with the answers together. - The teachers patrolled each group and provided timely guidance and help. #(5) Consolidating and Extending 1. The teacher wrote some slightly more complicated application questions on the blackboard, such as: "There are five children drawing in the kindergarten. After a while, two children came to draw together. Another child went to play something else. How many children are drawing now?" Guide the child to think and answer. 2. Children are encouraged to make up their own application questions - Ask the child to make an application question based on the things around him or his imagination. For example,"I have two dolls, and my mother bought me three more. How many dolls do I have in total?" He also asked the other children to answer. ** 4. Reflection on Teaching ** #(I) Success 1. Through the introduction of physical objects and a variety of teaching activities, children showed a high interest in mathematical application problems. In the group activities, the children actively participated and communicated with each other. Not only did they improve their mathematical ability, but they also trained their teamwork and language skills. 2. In the teaching process, the close combination of formulas and applied problems helped children better understand the application of mathematical operations in real life and deepen their understanding of mathematical concepts. #(II) Inadequacies 1. During the teaching process, it was found that some children had difficulty understanding more complicated application questions, which may be due to the limited development of children's thinking. In the future, the difficulty of the teaching content needs to be adjusted according to the individual differences of the children to ensure that each child can be fully developed within their own abilities. 2. When children were encouraged to write their own application questions, some children's thinking was more limited and the application questions they wrote were more simple. In the future, he could guide the children to observe the things around them in their daily activities, broaden their thinking, and improve their ability to write questions. Please note that the above lesson plans are for reference only and can be adjusted and modified according to the actual teaching situation. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>