A science and technology essay is an article expressing the results of students' scientific research. In the process of students' study and research, they always keep on discovering, inventing, creating and improving, and through systematic research, experiments, exploring, summarizing the laws and revealing the essence of a certain kind of things and a certain kind of problems in different fields and disciplines, they can come up with the right conclusions, put forward the new insights, and rise to the theoretical level for argumentation and explanation. Turning to the world's scientific history, it is not difficult to find that the success of many scientific ministers, thanks to the text expression. The famous British scientist Maxwell, his epoch-making contribution to the theory of electromagnetism attributed to the writing of the paper, he said: "I'm just the author of a paper", "is a good pen". China's contemporary famous scientists Qian Xuesen, Hua Luogeng, Mao Yisheng, Zhu Kezhen and so on are all outstanding representatives of academic proficiency, literature and science. Good language and literature literacy, so that the scientists' scientific research talent to be more fully realized.
To write a high-quality science and technology essay, we should pay attention to the following points:
First, choose a good topic
To write a science and technology essay, we should first consider what to write, that is, the choice of topics. Selection of topics is the key to writing a good paper. To pay attention to the following principles: the principle of value, that is, the theoretical value and practical value of the selected topic. It should have the significance of inspiration, guidance and reference to other students; the principle of feasibility, which refers to the possibility of subjective and objective conditions, i.e., the writer's personal professional knowledge, theoretical cultivation, knowledge, information at hand, experimental conditions, the surrounding environment, and must not be greedy for depth, and should be used according to one's ability; the principle of novelty, which refers to the fact that the subject matter should be something that others haven't researched or have researched but haven't resolved it or completely resolved it. "Wen Gui innovation".
Second, the formulation of the title
The title of the text, such as the eye, a good title can be called, a glance unforgettable. It is like an advertisement to sell products, play a key role in attracting readers. Good science and technology essay topics should be three words: accurate, small, new.
Accurate, refers to the title of the paper to be concise words to reveal the exact content of the paper. Such as a student to write a scientific and technological thesis title is "soap staining principle and the optimal concentration of laundry", a look at the title, you can know the content of the paper, at a glance.
Small, refers to the small angle of the topic. Small angle, it has a better point of view, the ideas of the essay and then clear, easy to write a focused, compact. The topic is too wide, often due to the little energy we put into research, narrow scope, expertise is not deep, and difficult to manage. Such as a secondary school students to write a small paper on science and technology is titled "electrostatic dust removal blackboard eraser research and production", the topic is small and specific, students can make a profound elaboration.
New, refers to the title of the topic is to strive to reveal a fresh intention. Selection of fresh topics, to have reading value. There is no unique insights, no new findings, even if the expression is good, the argument is strong, but also a blind man pointing a lamp to waste wax.
Three, write a good opening
The beginning of the article is in a special position to set the tone, traditionally for writers to pay attention to. The old saying: "If you do not get up, it's a mess,". Although the opening part is short, it is an integral part of the whole, suggesting that the author's thoughts and the interception of a lot of material, so before you put pen to paper, you must have a general grasp of the whole article.
The beginning of the scientific and technological essay, varying, there is no fixed format, but there are chapters to follow, which requires a variety of techniques to understand the beginning, according to the actual writing of flexible use.
1, the example of the lead method
Writing science and technology essay, the opening title, showing the real nature of the research problem, inspire the reader to follow the desire to find the melon. Such as a student wrote "an easy to solve the wrong mechanics" article, the author of the beginning of the students are very familiar and easy to make mistakes in the mechanics of the problem, and will be the wrong answer to the reader, arousing the reader's strong interest, and eager to read the whole text, in order to know where the problem is wrong.
2, revealing the background method
The research problem, placed in the current socio-economic development of the environment and the background, so that readers at a higher level of the significance of its research and even the direction of the taste. Such as "township industrial environmental pollution prevention and control countermeasures" article is this beginning: "Since the reform and opening up, the rapid rise of township enterprises and the vigorous development of a large amount of material wealth, so that the rural economy has undergone a series of profound changes. In some developed and more developed areas, township and village enterprises have become an important pillar of the rural economy and an important part of the national economy. However, along with the rapid development of township enterprises, the impact of township industries on environmental pollution and damage to ecology has become increasingly prominent.
3, point out the harm method
Many controversial, corrective essays, often point out some of the shortcomings, so that people suddenly alarmed, aware of the urgency of solving the problem.
4, summarize the argument method
In the preface, the author will focus on the main points presented to the reader, giving a sense of the whole, which is tantamount to handing the reader a set of keys to read down is to try to open a door.
5, set the question method
Setting the question is mainly to leave the reader in suspense, so that the curiosity of the driver can not wait to pay attention to the issue of the seminar.
These are five ways to write a good science and technology essay beginning, it is worth stating that the beginning of the method is endless, and a variety of methods are often organic, penetration and use.
Four, the main points of description
Experience material is complex, how to make them well organized and unified in the central argument? In the main part of the essay, the use of the method of discussion, often handy. The benefits of this writing method is organized, clear levels, giving people a comprehensive and deep sense of three-dimensional. Of course, each point of view, must be the crystallization of deep thought, overview should be strong, objectivity should be strong, and innovation should also be strong.
Fifth, with a good material
Science and technology essay is not simply a list of materials at hand into the text, the deep reasoning, the law of the guide is the essence of its characteristics. Views and materials are complementary, the value of the paper is reflected in the value of the thesis, the value of the thesis is reflected through the material argumentation, the organic integration of the two, will form a good science and technology essay.
Sixth, the manuscript writing common sense
In order to reduce the difficulty of editing the manuscript, but also in order to reduce the paper layout errors, the author of the scientific and technological essay, but also pay attention to master some of the manuscript writing common sense.
In general, pay attention to the following issues: the manuscript is written clearly on standard manuscript paper (or printed on the computer). One word per cell, punctuation alone occupies a cell. Do not need to print the description of the text are labeled with a pencil. Writing should use standardized simplified characters, to prevent typos, not to mention the fabrication of raw characters. In addition to idioms, ancient texts and references to literature figures, general figures with Arabic numerals. Century AD, year, month, day, hour, minute, second are used in Arabic numerals. The year can not be abbreviated (such as 1999 can not be abbreviated to 99 years). More than five digits can be "billion", "million" as a unit. More than four digits in a row, without sub-nodes; foreign letters, chemical symbols, etc. should be written correctly and clearly. Foreign languages should be written in printed form, case must be clear, and marked with a pencil to indicate the type of play, italic and upper and lower corner of the mark. This content please take the secondary school textbook in the writing method shall prevail, the arrangement of the position of each line in the chemical structure formula must be accurate; mathematical formulas and chemical equations should be written separately centered, and use standardized fonts; the use of standardized punctuation and other symbols. When writing, the dash takes up two cells, the ellipsis takes up two cells, the connecting sign takes up half a cell, and the rest of the symbols take up one cell. And pay attention to the position of the writing of the pause, comma, colon, semicolon, quotation marks; the units of measurement involved in the manuscript should use the legal units of measurement, the text of the narrative with the legal name of the Chinese language; the tables in the manuscript should be filled out clearly by the author. Table number and table name is generally in the table before the description in the table after. When the same table is written on another page, the word "continuation" should be indicated in front. No punctuation marks at the end of the text in the table, back to the top of the line; text can describe the content of the clear, generally do not use illustrations. The use of illustrations must play the role of illustration. To pay attention to the text and illustrations with the articulation, illustrations should be numbered in order.