Analysis Of Cee Chemistry Experiment And Instruction In The Senior School Chemical Experiment Teaching

As the bridge of connecting elementary education and highereducation, the NCEE(National College Entrance Examination) is at thehighest level of concern in exams of our country. Its content and mode ofevery subtle change will affect the school teaching and the examinationreview of senior school. The exam score in the chemical examinationdropped from150points to108points since the beginning ofcomprehensive chemical examination in2001. However, such changedemands more effective teaching and review of the entrance chemicalexam. Outstanding ability as well as important basic knowledge shouldbe focused on in the review. As chemistry based on experiments is anature science, chemistry experiment teaching is regarded to be the mainelement of chemistry teaching naturally. Thus, the test on chemistryexperiments becomes the main part of the entrance examination inchemical test. Therefore, based on the National College EntranceExamination in chemical test as the research object, the thesis tries to geta regular inspiration from the recent years’ National College EntranceExamination and provide some useful instructions on the InnerMongolia senior school experiment teaching as well as the review of theNCEE‘s chemical experiment test.Based on all-around development, multi-intellectual theories andteaching objective classification theory, we have employeddocumentation method and comparative research method in this paper toanalyze chemistry experimentation examination papers of the NCEE inthe2007-2011years and cities which have the right to work out entranceexam papers, we can draw a conclusion that the last-five-year papersshowed the following characters.1.To check students’ ability to use information by analyzing flowingcharts2.To check students’ ability of innovation through the chemicalexperiment from the teaching text 3.To check students’ ability of experiment design, which is on thematerials of experimental design probe4.To check students’ ability to deal with information set in theexperimental probe5.To check students’ application of knowledge which is closelyrelated to lifeOn the basis of the summary and analysis of the years’ NCEEchemical experiment tests from2007-2011, the author thinks it over ontwo aspects:One is the NCEE trend of checking chemical experiments in the newcurriculum and draws the conclusions below:1. Chemical experiments aim at application and base, the twoessential contents.2. The main form of new curriculum NCEE chemical tests is theinnovation of experiments in the teaching text.3. Probe experiments are the bright characteristics of newcurriculum.4. Some complex experiments are made up of small experimentsjoint together with a main line.The other is from the angle of teachers’ teaching and students’learning so that we can give some high school chemical experimentteaching advice and exam preparing strategies to the Inner MongoliaRegion that newly adopted curriculum reform, which is responded to theNCEE’s positive guide.Teaching tips1. Change the traditional teaching style. Experiments can’t bereplaced by just teaching instead of doing.2. Return to and unite the experiments in the new text books.3. According to the demand of the new curriculum standard, carry onthe science probe activities step by step.4. Strengthen training the students’ ability of experiment layout andassessment in the teaching process.5. The experiment materials are linked closely to the lives. 6. Pay attention to the continuity of the experiment review toimprove the students’ experiment ability.Exam preparing strategies1. To make the students know clearly the requirements of the newcurriculum chemical experiments in NCEE.2. To have the students overcome the feeling of frightened.3. To have the students aim at the original experiments in the newtext books, and lay a solid foundation.4. To have the students analyze the classic tests, and train the abilityof solve the problems.The chemical experiments in the NCEE are not only the keypoints, the hot points but also the development direction of the NCEE.College Entrance Examination questions reflect the appropriate difficulty,degree of differentiation, and the efficiency of validity. So students ofdifferent abilities can complete different levels of papers. Besides, thestudy content of different test scores is easily to be distinguished.The year2012is the third year of the new curriculum reform inInner Mongolia Region, and it is for the first time that the region will takethe NCEE under the new curriculum reform. The carrying-out of the newcurriculum reform is still on the way, and the core of the theory is notgrasped completely. Thus, the above research will undoubtedly havepositive significance for high school chemistry teaching as well as thereview of the chemical experiments for the NCEE in Inner MongoliaRegion.