幻灯教学的最大特点是形象、直观、具体,吸引学生。在教学实践中,我们体会到,使用幻灯等电化教学设备,能吸引学生的注意力,调动学生的学习积极性,激发学生的学习兴趣,能帮助学生理解课文内容,巩固学过的知识,提高认字、讲读、复述课文、看图说话和写话的效率;能打开学生的思路,培养学生的观察能力、分析判断能力和思维能力,发展想象和联想;还能节省授课时 Slide teaching is the most prominent characteristic of the image, intuitive, specific, to attract students. In teaching practice, we realize that the use of slide teaching equipment, such as electricity, can attract students 'attention, arouse the enthusiasm of students to stimulate students' interest in learning, can help students understand the text content, consolidate the knowledge learned, Word, read, repeat the text, look at pictures and words and write the efficiency of; can open the student's train of thought, develop students' observation ability, analyze the ability of judgment and thinking, the development of imagination and association; but also save time