MODEL GOOD BEHAVIOR
There is something in that old saying, “monkey see, monkey do”. Don’t be a monkey. As the English teacher you should always be speaking English. If the students see you speaking their language, they will think that there are some things that are too hard to express in English. Additionally, if you are explaining a complex subject through English, the students will catch on and then realize that they heard AND understood an English explanation. What a boost in their confidence!

很多老师在上英语课时.常会一不小心说出中文.（其实对於六岁以前的小朋友是可以允许教师使用母语来

管理学生的临时情况）但..是很多的时候教师会用过多的中文解释在英语课堂当中.这时学习者就会

忘记自己要说的是英语.所以久而久之学生的听和说的能力也就变的越来越差.当然.学生也会认为.说英语根本不重要.因为连老师都自己说中文呢!不是吗?  当老师会用英语解释一个比较不容易的句子时.其实学生会注意听

老师句子里面的重要单词而他们会尽量去听及尽量去明白这个英语句子的解释说明所以说了.

老师上课使尽量使用英语对谈.是给予学习者非常重要学习机会.希望你不要错过.(by Eric , apple)