掌握语法便于学生正确和自信地运用英语。中国学生缺乏运用英语的学习环境,难以获得足够的英语语言刺激,难以自然学习英语。目前,在中学英语教学改革进程中部分教师的教学观念没有得到根本的改变,其中多 Grasp the grammar for students to use English correctly and confidently. Chinese students lack the learning environment to use English, difficult to obtain adequate English language stimuli, it is difficult to learn English naturally. At present, some teachers’ teaching concepts have not been fundamentally changed in the process of secondary school English teaching reform.