所谓情境教学,就是教师人为创造一种环境,或者模拟一种环境,在这样的环境中,学生的各种感官得到充分调动,从而提高课堂教学实效。生物学科属于一门科学严谨的学科,需要大量的观察与实践。由于学生长期在教室上课,脱离实际,从而对生物课堂感到有点枯燥。情境教学在生物课堂的大量运用,则在一定程度上弥补了这种不足,让简单变得有趣。 The so-called situational teaching, is the teacher to create a man-made environment, or to simulate an environment in which the various senses of students are fully mobilized to improve the effectiveness of classroom teaching. Biology belongs to a scientific disciplines, requires a lot of observation and practice. Due to the long-term students in the classroom, out of touch with the biological classroom to feel a bit boring. The large-scale use of situational teaching in the biology class, to a certain extent, makes up for such deficiencies and makes simple and interesting.