通过前测了解学生们对这几个语法知识的掌握情况，与教学后测的对应题型和内

This knowledge to grasp the situation of several grammar, and after teaching test questions and the corresponding content do question the accuracy illustrated by the pre-test to know the students. Stick figure can demonstrate high school English grammar learning to play an active supporting role to help students improve their ability to use grammar. Different set of questions is to avoid losing the case because some students are not good at these kinds of questions lead to the appearance.

Through the pre-test to understand the students' grasp of these grammar knowledge, and the corresponding problem type and content of the post-teaching test to explain the correct rate of the problem. It is argued that simple strokes can play a positive supporting role in the study of english grammar in high school, thus helping students to improve their ability to use grammar. Different question types are set to avoid the loss of points caused by some students not being good at such questions.

Through the pretest, we can know the students' mastery of these grammar knowledge, and explain the accuracy of the corresponding questions and content of the post test. It is proved that simple strokes can play an active role in the learning of English grammar in senior high school, so as to help students improve their ability of using grammar. The setting of different types of questions is to prevent some students from losing points because they are not good at this kind of questions.