20 19 Shandong college entrance examination belongs to the semi-autonomous proposition area. The first volume of the country uses literature, science and foreign languages, and the independent propositions of Chinese and mathematics are all based on the outline of the college entrance examination.

20 19 analysis of the comprehensive examination outline of science in Shandong college entrance examination;

Biology: The examination content pays more attention to basic knowledge.

20 19 Key words of biology test preparation-foundation, experiment, innovation and application.

Chemistry: the outline selection module is reduced to "choose one from two"

Physics: The new compulsory content is different from previous years. There are two main points: First, the examination requirements for understanding ability, reasoning ability, comprehensive analysis ability, applied mathematics ability to deal with physical problems and experimental ability are further refined, and the ability examination is put in the first place. Secondly, optimize the examination content. The four modules of the current examination syllabus are elective courses 2-2, 3-3, 3-4 and 3-5 respectively. In the revised examination syllabus, the contents of elective courses 2-2 are deleted, and the contents of elective courses 3-5 are listed as compulsory, while the contents and scope of the other two modules remain unchanged.