【案例】师:同学们上了近一周的课,累了吧?(学生有的点头,有的发出“嗯”)。所以老师打算今天不上习作课,让同学们看看动画片,放松一下,好不好?(少数学生怀疑地看着老师,大多数学生显高兴状,手舞足蹈者、喊“好”者、说“耶”者皆有之)大声地告诉老师,好不好?生(齐,大声):好。(师点击视频链接,学生观看。)师:观看了《神笔马良》的动画片,现在老师问大家,马良得到 [Case] ​​Teacher: Students on the course for nearly a week, tired? (Some students nodded, and some issued “ah ”). So the teacher intends not to go to class today, let the students look at animation, relax, good or bad? (A few students looked at the teacher with suspicion, most of the students were happy, dancing, shouting Say “Jesus ” who have all) Tell the teacher loudly, okay? Health (Qi, loudly): Well. (Teacher click the video link, the students watch.) Teacher: watched the “magic brush” animation, and now the teacher asked everyone, Ma Liang get