Question

求翻译！~

4.利用无意注意的规律有效的进行教学
无意注意通常由刺激物的特点所引起。这可以用来为实现一定的教学目的服务，也可能造成学生学习上的分心。因此教师在上课时，要注意利用它的好的影响，防止它的不好的影响。
1）要尽量防止那些足以使学生离开教学内容的无意注意。
教室周围嘈杂的音响、音乐教室的歌声、操场上的运动情景、窗口有人观望谈笑、教室内过多的装饰或张贴、教师的新装艳服及口头禅、过度的表情和不适当地使用直观教具等，都容易分散学生学习时的注意力。因此在教室内外布置一个安静简朴的环境，并采取措施尽量减少上课时的各种干扰，这是非常必要的。
2）教师也可以利用刺激物的特点来吸引学生对教学内容的注意。
在学生不注意时教师突然停止讲课，讲课时声音有高低、大小、快慢的变化，有时加重语气或提高声调，利用鲜明、生动的直观教具，适当地进行故事性的谈话，采用多种形式的教学方法等，这些都可以引起学生的无意注意。不过用这种方法所引起的注意，是一种被动的注意，保持的时间比较短暂，这只能作为一种辅助的手段。

Answer 1

4. Has no intention to use the attention of the law of effective teaching
Usually has no intention of attention from the stimulus caused by the characteristics. This can be used to achieve certain teaching purposes, may also cause students to learn on the distraction. So teachers in class, attention should be paid to use its good influence and prevent it from the bad influence.
1) To prevent those who try to leave enough so that students do not intend to pay attention to the teaching content.
Noisy classrooms around the sound, music, singing classroom, playground on the campaign scene, the window was wait-and-see Tan Xiao, classroom excessive decoration or post, teachers and the lift-yan clothes pet phrase, excessive facial expressions and inappropriate use of visual aids, etc. , Are easily dispersed when the attention of students. Therefore, in a quiet classroom and outside the simple layout of the environment and to take measures to minimize the class of various kinds of interference, and this is very necessary.
2) Teachers can also stimulate the use of the characteristics of teaching students to attract the attention of the content.
The students do not pay attention to a sudden stop when the teacher lectures, lectures at a level of sound, size, speed changes, and sometimes increase or improve the tone tone, the use of clear, vivid visual aids and appropriate manner narrative conversation, using various forms of Teaching methods, which can cause the students do not intend to pay attention to. But this way caused by the attention, the attention is a passive, to maintain the relatively short time, this can only serve as a complementary means.