The Construction And Practice On Teaching Mode Of "Examples Of Teaching In Junior Chemical Examination Review"

The21st century, science and technology is developing by leaps and bounds, knowledge is surging, presses for education keeping up with the development of times, but it deals with this problem only through the expansion of school education teaching content, students’ burden is increasing, but the efficiency is declining.2011basic education chemistry curriculum standard emphasizes "to cultivate students’consciousness and ability of lifelong learning, setting up the aspirations of diligent study for the great rejuvenation of the Chinese nation and the social progress ","to cultivate the students’ innovation spirit and practice ability" and " to create the learning environment for the students reflecting on chemical, technical, social and environmental mutual relations ". However, in the current junior chemical examination review, students only receive a lot of repetition and passive knowledge of the so-called system of discipline knowledge, can not grasp the whole picture of the subject, problem-solving ability is weak; Facing new exercises or problems can not explain based on the concept of "elements","material change","the concept of conservation of mass" and other basic concept, recognizing and understanding level is low. It can clearly be seen, the current mode of the chemical examination review has been unable to meet the needs of the times and students’ development, need to find an effective solution.Explore examples of teaching theory, its raised background and key issues that will be solved are very similar to the primary and secondary teaching situation faced by the various disciplines under the stage of the new curriculum in China. Examples of teaching as a independent teaching theory and practice mode, developed from the teaching of the West Germany and widely used in higher education and various disciplines of teaching in the elementary and middle schools, with its validity and broad applicability obtained rapid development at the same time also received widespread recognition. Examples of teaching as a teaching mode with rich connotations, which is based on students as the main body, with a selection of fundamental and basic "paradigms" as clues, let students through analysis and expand paradigm, initiative to get the general, essence, structural, originality, typical and regularity of knowledge, in order to develop the students’ ability to learning and application migration, forming of learning independence and scientific understanding of the life-world.The research in my thesis is based on the analysis of the present researches of the examples of teaching at home and abroad, it used theories of examples of teaching theory, migration theory and constructivist theory as the main pillar, based on the concept of new curriculum reform and the basic education chemistry curriculum standards (2011edition), using "deductive" type modeling method to construct the teaching mode of "examples of teaching in junior chemical examination review". Then, combining the characteristics of junior chemical examination review, analyzed the basic structure and characteristics of the teaching mode, made certain the teaching program of this teaching mode:selecting contents, developing paradigmsâ†'creating situation, presenting paradigmsâ†'guiding analysis, summarizing rulesâ†'expanding paradigms, enhancing understandingâ†'transfer-training, applying knowledge; Put forward the principle that practicing this examples of teaching mode should be followed, at the same time, we discussed in depth the teaching strategies of the teaching mode from paradigm development, the paradigm presentation and expansion, other aspects.Based on the above-mentioned theoretical assumption, we carried out an empirical research about the teaching mode among the students of class5Grade nine in Guilin No.13junior middle school. By using the contents of junior chemical examination review as the carrier, the teaching mode was applied to the teaching of junior chemical examination review. And it also explained the use of mode teaching with examples. After the experimental research, we collected factual evidence through questionnaire survey, test results, students interviews for teaching pattern evaluation. Results showed that the teaching mode with question (one by one " paradigm ") as the teaching contents, very agreed with the actual examination review class; Through students conducted in-depth analysis and reflection under the guide of teacher, was beneficial to enhance students’learning enthusiasm and autonomy, develop diversified learning style, improve the problem-solving ability; Through expansion-training based on effective paradigms, can help students to construct the " category " knowledge, enhance understanding, with one enemy three, reducing the burden of student at the same time training students’ self-learning ability, not only laid a good foundation for their lifelong learning, but also achieved the teaching ideal of "teaching" is to "no religion". Overall, examples of teaching was a teaching mode, witch met students’ development and adapted to the new curriculum reform of chemical examination review, it enabled students to acquire real knowledge, capacity development, improved the test results, deserved our trying and promotion.Although this topic research does take effect. However, due to the limitation of the researcher’s ability and the time, this teaching mode that we constructed needs further improvement and development. And the conclusions given in this thesis need more checking and verification.