How many kinds of novels does Wu Meizhen have?Since the new century, Wu Meizhen had published more than 70 children's novels in the mainland, Hong Kong, and Taiwan. Since 2000, she had published more than 100 children's novels in the mainland, Hong Kong, and Taiwan. However, it was difficult to count exactly how many types of novels she wrote. Her works were roughly divided into two categories: emotional stories of middle school students (similar to growth literature) and works based on the life of primary school students. Her representative works included the series of "Sunshine Sister's Little Study","Sunshine Sister Carnival","Enemies at the Same Table","Sunshine Sister's Fictional School","Sunshine Sister's Star of Fictions" and many other series.
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Adding and Subtracting Operations Teaching Summing Up, Reflecting on How to Write the BestThe following is a suggestion for writing a reflection on the teaching of addition and substitution:
** I. Achievement of teaching objectives **
1. ** Knowledge and Skills **
- Review if the students have understood the basic concepts of addition and substitution. For example, addition is the operation of combining two or more numbers into one number, and substitution is the operation of finding the sum of two numbers and one of the addenda. For example, in the teaching of integral addition and substitution, could students accurately calculate simple one-digit and two-digit addition and substitution?
- Check the effectiveness of teaching the laws of addition and substitution (such as addition, commutativity, association, etc.) to see if students can use these laws to perform simple calculations. If it was the teaching of addition and deduction of scores or decimals, it was necessary to consider whether the students had mastered the key skills such as general fraction and decimals to perform accurate calculations.
2. ** In terms of process and method **
- Think about whether the teaching process has guided students to experience the process of independent inquiry, cooperation and communication. For example, when teaching more complicated addition and substitution problems (such as addition and substitution of different decimators), whether to let students discover the calculation method through independent trial and group discussion instead of simply instilling them.
- It was necessary to consider whether the teaching had cultivated the students 'mathematical thinking ability, such as logical thinking, analogy thinking, etc. For example, during the transition from the teaching of addition and substitution of whole numbers to the teaching of addition and substitution of decimals, could the students be guided to understand the arithmetic of addition and substitution of decimals by analogy with the calculation method of addition and substitution of whole numbers?
3. ** Emotional attitude and values **
- To analyze the students 'interest and attitude towards addition and deduction, and whether they have stimulated their enthusiasm for learning through interesting situations and real-life cases. For example, when explaining addition and substitution, he would combine shopping, change, travel distance calculation, and other life scenes.
- To assess whether the students have cultivated good learning habits, such as the habit of careful calculation and careful inspection.
** 2. Teaching content **
1. ** Selection and organization of content **
- Reflect on the difficulty level of the teaching content. If it was the teaching of addition and substitution in the lower grades, the content would be too complicated, and if it was the expansion of addition and substitution in the higher grades (such as the mixed operation in fraction addition and substitution), the content would be deep enough.
- Check whether the teaching content is organized in a reasonable order. For example, whether they had reviewed the relevant prerequisite knowledge first (such as reviewing the addition and deduction of the same decimal fraction and the general fraction knowledge before teaching the addition and deduction of the different decimal fraction), and then introduced the new content, and whether the transition between the various knowledge points was natural and smooth.
2. ** Key points and difficult points **
- It was to determine whether the key content was accurately grasped in the teaching, such as the basic algorithm of addition and substitution, and whether enough time and practice were given in the teaching process.
- He was thinking about whether the method to break through the difficult content was effective. For example, in decimal addition and multiplication, the difficulty of the decimal point alignment was to let the students understand that the essence was the same digit alignment through visual aids (such as currency models) or multi-media demonstration.
** 3. Teaching Method **
1. ** Choice and application of teaching methods **
- Review the teaching methods used, such as lecture method, demonstration method, inquiry method, practice method, etc. To analyze whether each method was used appropriately in teaching. For example, whether the teaching method was concise and clear when teaching the basic rules of addition and substitution, and whether the demonstration method was vivid when demonstrating the application of addition and substitution in real life.
- Consider whether the teaching methods are diverse and whether they can be flexibly adjusted according to different teaching contents and students 'learning situations. For example, for students with weaker comprehension ability, did they add more visual demonstration and individual tutoring when explaining complex fraction addition and deduction?
2. ** The use of teaching methods **
- To evaluate the effectiveness of the teaching methods used in the teaching, such as teaching aids (sticks, counters, etc.), and multi-media (animation demonstration, teaching software, etc.). For example, when teaching the carry and abdication of the addition and substitution of the whole number, did the small stick teaching aid help the students intuitively understand the concept of carry and abdication, and did the multi-media animation demonstrate the calculation of the addition and substitution of the score to help the students understand?
** 4. Students 'learning situation **
1. ** Analysis of Learning Effects **
- This paper analyzed the learning effects of students at different levels, and found out the reasons for the differences in addition and deduction between the top students, the average students, and the students with learning difficulties. For example, the top students might perform well in the simple calculation and application of addition and substitution, while the students with learning difficulties might still have problems in mastering the basic operation rules, such as inaccurate digital alignment, general fraction errors, etc.
- According to the differences in learning effects, think about how to adjust teaching strategies to meet the needs of students at different levels. For example, more basic exercises and individual tutoring could be provided for students with learning difficulties, and some extended inquiry tasks could be provided for excellent students.
2. ** Student feedback processing **
- He recalled the questions, doubts, and feedback that the students had raised during the teaching process, and considered whether they had dealt with them in a timely and effective manner. For example, if a student had questions about the processing of decimals when learning addition and substitution, could he give a clear and accurate answer?
** 5. Teaching improvement measures **
1. ** For teaching objectives **
- According to the achievement of the teaching objectives, the improvement measures were proposed. If the students were not familiar with the application of the law of addition and substitution, they could add relevant special exercises and set up different levels of questions in the exercises, from simple and direct application of the law to complex comprehensive application.
2. ** For teaching content **
- In response to the problems with the teaching content, adjust the difficulty and organization of the content. If you find that the student's lack of mastery of the general score knowledge has affected the subsequent learning, you can add a review and consolidation segment of the general score knowledge, or re-integrate the general score content with the score addition and deduction content.
3. ** For teaching methods **
- According to the evaluation results of teaching methods, improve the selection and application of teaching methods. For example, if the teaching method was found to be ineffective in the teaching of some abstract concepts (such as the abstract nature of numbers in addition and substitution operations), more inquiry or situation teaching methods could be added to let students understand abstract concepts in specific situations. At the same time, the use of teaching methods could be updated or optimized according to the actual situation to improve the teaching effect.
4. ** For students 'learning situation **
- According to the differences in students 'learning, a tiered teaching plan was formulated. It provided basic intensive courses for students with learning difficulties, consolidated and improved courses for intermediate students, and expanded and explored courses for excellent students. At the same time, a more effective student feedback mechanism should be established to encourage students to raise questions and doubts in a timely manner and ensure that they could respond in a timely manner.
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