Difference: the new curriculum standard tests the content of the new curriculum standard, which is more difficult than the outline volume. The topic is more novel and flexible. Definition of new curriculum standards: Curriculum standards are the basic programmatic documents of national curriculum and the basic norms and quality requirements of national basic education curriculum. This curriculum reform will transform the long-used syllabus into curriculum standards, which embodies the basic ideas advocated by the curriculum reform. The formulation of basic education curriculum standards is the core work of basic education curriculum reform. With the joint efforts of nearly 300 experts, the experimental draft of 18 curriculum standard was officially promulgated, marking a new stage of curriculum reform in basic education in China. High school is mainly divided into subjects. In order to enable students to achieve personalized development on the premise of generally meeting the basic requirements, curriculum standards should have different levels of requirements. At the same time, it is necessary to offer a variety of elective courses and technical courses. Actively try out credit system management. Definition of national syllabus: there are two kinds of national unified examination syllabus, one is traditional syllabus, and the other is new curriculum reform syllabus. No matter what kind of outline is used, it is called an outline volume. Traditionally, the traditional outline volume is called National Volume I, and the curriculum reform outline volume is called National Volume II. With the deepening of the curriculum reform and the strengthening of the autonomy of the enrollment system, up to now, 12 provinces and cities (including Beijing, Shanghai, Tianjin, and some provinces) have implemented the college entrance examination for curriculum reform, and made their own "Examination Instructions" as the basis for the examination proposition with reference to the curriculum reform outline and appropriate adjustments according to the specific conditions of the region. Other regions choose the national first-level or second-level direct examination.