The first mock exam in grade three refers to the first mock exam in grade three. The difficulty of the mock exam is actually similar to that of the senior high school entrance examination, so both candidates and teachers attach great importance to it.

The scope of the model test in grade three is similar to that of the senior high school entrance examination. The model test is to test students' review results. The propositional form and characteristics of the scope of the model test in grade three are very similar to those of the senior high school entrance examination. The scope of the first model test probably follows the review progress, and basically all the knowledge learned in the ninth grade will be unified. However, because the senior high school entrance examination is conducted in different regions, the examination scope in many regions may have their own set of plans.

Before the general exam, the teacher will sort out an exam outline. Chinese, mathematics and English are three main courses. The scope of the exam is basically the knowledge learned in junior high school for three years. Because chemistry is a subject just involved in grade three, the scope of the examination will not be too wide; Political history will take the form of an open book, and all the knowledge points in the book can be read before the exam; Physics is more difficult, with more knowledge points and wider scope. It is suggested that students with poor science should focus on reviewing.