In recent years, in our country the modernization of teaching experiment means and intelligent teaching method also gains obvious test results. Along with the application of modern science and technology in teaching experiment, traditional classroom and modern emerging science and technology have also completed the organic combination, which promotes the teaching level of science and chemistry experiment in junior middle school to be greatly improved. Therefore, the basic construction of the standardized examination room in the science and chemistry laboratory of junior high school is very important.

First, junior high school science and chemistry laboratory standardized examination results

The experimental operation and evaluation system of middle school students is an important countermeasure for the reform and innovation of secondary vocational schools, which is committed to promoting education by examination. According to the measures of strengthening the experimental operation and evaluation system, we can change the educational concept, promote the teaching experiment, improve the teaching quality evaluation and management system, and promote the development of moral education. At the present stage, the experimental operation test field of junior high school science and chemistry students has been put into use all over the country, and has achieved certain results. For example, according to the basic construction application of the experimental operation evaluation and teaching management system platform, the digital management and application of educational examination, examination process monitoring and record, comment and view are completed, which ensures that the experimental operation examination is an important way to carry out fair, fair and reliable.

Two, junior high school science and chemistry laboratory standardized examination room basic construction regulations

When the school is in the standardized examination room of the science and chemistry laboratory of junior middle school in basic construction, it is generally required to build standardized test ground, review and preparation room, shake sign room, waiting room, short video monitoring center, education examination room and other places, experimental operation evaluation system, teaching management system, video monitoring and distributed storage, security monitoring system and other information systems and basic teaching hardware configuration.

Physics laboratory standardized test room equipment includes: teacher control performance area equipment equipped with teacher demonstration table, teacher chair, students switch power supply, control box, test automatic control system and so on. The machine equipment in the students' experimental operation area has the students' experimental terminal equipment table and students' benches. Other configuration test network server, LCD screen, video and other parts of the assembly.

Microbiology laboratory standardized test room equipment includes: teacher control performance area equipment equipped with teacher demonstration table, teacher chair, students switch power supply, control box, test automatic control system, remote monitoring system. The machine equipment in the experimental operation area of students has the test terminal equipment table and student benches. It also includes water supply and drainage equipment: eye wash nozzle, water inspection tank (water distribution equipment), separate tank table, multi-purpose service platform, and other test service items, LCD screen, video recorder, monitoring hard disk, aggregation switch, etc.

Organic chemistry laboratory standardized test room equipment includes: teacher control performance area equipment equipped with teacher demonstration table, teacher chair, students switch power supply, control box, test automatic control system, remote monitoring system, etc. The machine equipment in the experimental operation area of students has the test terminal equipment table and student benches. At the same time, the organic chemistry laboratory standardized examination rooms are also equipped with drainage systems, such as eye wash mouth, water inspection tank (water distribution equipment), integrated separate tank table, multi-purpose service platform; Ventilation and cooling equipment: wind hood, centrifugal fan, ventilation duct, centrifugal fan frequency controller. Other configuration test network server, LCD screen, video and other parts of the assembly.