恰当的导入利于营造良好的教学情境,集中学生的注意力,激发学习兴趣,启迪学生积极思维,唤起求知欲,为良好的教学效果的取得奠定基础。⑴直接导入法直接导入法是教师直接从课本的课题中提出新课的学习重点、难点和教学目的,以引起学生的有意注意,诱发探求新知识的兴趣,使学生直接进入学习状态。它的 Proper import helps to create a good teaching situation, focus students ’attention, stimulate interest in learning, enlighten students’ positive thinking, arouse curiosity and lay a foundation for good teaching results. (1) The direct method of direct introduction The method of direct introduction is to introduce the key points, difficulties and teaching aims of the new class directly from the textbooks to attract students’ interest and induce the students to seek new knowledge, so that students can directly enter the learning state. its