The title of the title should be direct, specific, eye-catching and concise (within 25 words), and the No.3 song style should be bold and arranged in the center.
Part II: Summary.
The abstract part includes abstract, keywords, etc. Start with the abstract and keywords respectively (small number 4 italics are bold), and the text is arranged in number 5 italics with two spaces in each row.
It is a high-level summary of the content of the paper, a short statement without comments and annotations, and it is independent and self-sufficient. Its content should explain the main research contents, research methods and conclusions of the paper. Generally, 3-5 lines are appropriate for Chinese abstracts of papers.
3-5 keywords, which should reflect the theme, main contents, main viewpoints and main viewpoints of the full text. Keywords are separated by semicolons, and there are no punctuation marks at the end of keywords.
Part III: Text.
The text is the core content of the paper, including the introduction and this theory.
Introduction, or brief introduction, should briefly explain the origin, value and significance of the topic, research methods, etc., and directly "introduce" this theory. This theory is the main part, and its content must be clear-cut, with sufficient arguments, rigorous argumentation, clear logic, clear hierarchy, fluent language and rigorous structure.
The text should be divided into chapters, numbered according to the content level, and the level is clear, using No.5 Song style. The requirements for various titles are as follows:
1. First-level title: The label consists of Arabic numerals followed by an English period. , such as 1. The first-level title label and title are arranged in small bold type No.3, in a single line, in the upper left box.
2. Second-level title: Use Arabic numerals to add second-level labels after the first-level labels. The second-level labels are separated by an English period "."No symbols are used after the second-level labels, such as 2.3. The second-level title labels and titles are arranged in bold type No.4, with a single row in the upper left box.
3. Three-level title: Arabic numerals are used to add three-level label sequence after the second-level label, and all labels are separated by English period ".",and no symbols are used after the third-level label, such as: 1.2.4. The third-level title label and title are arranged in small bold type No.4, with a single line in the upper left box.
The number of words in titles at all levels shall not exceed 1, and punctuation marks shall not be used at the end of titles.
4. Definition: Define the serial number under each level heading. For example, the second definition in the 1 section is the definition 1.2.
5. Conclusions and comments: Theorems, lemmas, inferences, comments and other conclusions and comments are uniformly marked in order under each heading. For example, the third theorem, lemma, inference or the note in the second section above, if it is lemma, it is marked as lemma 2.3, if it is inference, it is marked as inference 2.3.
6. Examples of teaching cases: All kinds of examples are marked in order under the first-level heading. For example, the third example in Section 2 should be labeled as Example 2.3. Definitions, theorems, lemmas, inferences, notes, examples, etc. Arranged in 2 spaces, each prefix (corollary 2.3, lemma 2.3, etc. ) is a small four bold, followed by a space. Its content is in regular script No.5.
7. Formulas: Independent mathematical formulas should be arranged in the middle, numbered in the rightmost order under each level heading, and enclosed in brackets. For example, the fifth formula in Section 2 is labeled (2.5). Each line of a multi-line formula should be aligned according to the first equal sign of the first line, and there should be an equal sign or other operation symbols at the beginning of each line.
Part IV: References.
References refer to the main documents referred to or cited in the research and writing of the paper, with the title of references (small number 4 in bold and single column in the upper left box), and the documents are listed in number 5 in italics at the end of the paper. The requirements of the listed reference documents are:
The references listed in (1) should be official publications for readers' textual research.
(2) The listed references shall be marked with serial numbers, titles of works or articles, authors and publication information.
The marking method of references should meet the requirements of GB77 14-87 "Rules for the Description of References".
When the document is a periodical or a work, the writing format is as follows:
[1] Author (A, B). Title. Magazine [J], year, volume (issue): start page (e.g. P28.30).
[2] The authors (A and B). Title [M]. Location: publishing house, year.
Attach an example of paper format.
A preliminary study on the teaching strategy of the new mathematics textbook for senior one.
Starting with the analysis of the characteristics of the new textbook, this paper discusses the mathematics teaching strategy of senior one.
Keywords: new teaching materials; Teaching strategy
The new mathematics textbook for senior one was officially implemented in our province in the autumn of 200 1. In order to grasp the knowledge structure, arrangement system, writing intention, teaching requirements and teaching characteristics of the new textbook, the author carefully read the syllabus and textbook, and combined with his recent teaching practice, talked about his understanding and experience of the new textbook. Please correct me if there is anything wrong.
1. Analysis on the Characteristics of New Textbooks
1. 1
On the premise of ensuring basic knowledge teaching, basic skills training and basic ability training, the traditional elementary mathematics is further simplified, making it less useful and unacceptable to students. For example, the power function, exponential equation and logarithmic equation were deleted in the last semester of senior one, which reduced the requirements of some contents, such as the related content of inverse trigonometric function.
1.2 update some knowledge, expressions and teaching methods.
Some new knowledge, such as simple logic, has been added, which is widely used and accepted by students, laying a foundation for further study. Traditional content and some mathematical languages have been updated, and set language and logical connectors have been used more widely to deal with some problems. Some concepts and mathematical symbols have been updated, and teaching means and methods have been updated. For example, update the symbols of the complement set and allow the use of calculators.
2 teaching strategies
2. 1 Pay attention to the foundation, and take this as the foundation to implement the "two basics".
The "new syllabus" determines the teaching content with the principle of "usefulness, basicity and acceptability", that is, it selects knowledge that is widely used in modern social life and production and needs to be studied in depth; It is the most basic content in mathematical theory, mathematical method and mathematical thought. For high school students, it is acceptable knowledge in degree and weight, avoiding the phenomenon of demanding too much and overweight.
2.2 Change teaching methods and pay attention to the cultivation of thinking in images.
The new textbook updates the traditional content and some mathematical languages, and the design of the textbook is more vivid. Therefore, it is very important to cultivate students' thinking ability in images in mathematics teaching. Mathematical thinking in images is the forerunner of mathematical thinking. In the process of acquiring knowledge and solving mathematical problems, mathematical thinking in images is an important way of thinking to form representations. In the new textbook, it is further infiltrated into the process of logical thinking. Without the participation of thinking in images, logical thinking can't develop and deepen well, can't make thinking seek differences and diverge well, and can't adapt to the requirements of the new situation.