Question

英语高手 来帮帮忙 回答的好 追加100分啊 ！

The traditional pattern of classroom experience at the college level brings the professor and a group of 20 to 30 students together for a 45-to-50-minute class session two or three times a week.the most common made of instruction in the lecture.when lectures are the principal method of instruction in large classes ,regular periods maybe set a side for small group .discussion under the leadership of an assistant instructor .zncases where a small class sice encourages informality lectures maybe combined with discussion sessions based on assigned reading,required texbooks and other outside materials

Answer 1

里面有些拼写错误呢，不过我觉得应该对意思不会有影响。
大学课堂教学的传统模式是教授给20到30个学生上课，一周有两到三次课，每节课上40到50分钟。最常见的教学方式是讲课（这句话原句应该有点小错误，但大意就是这个了）。尽管老师讲课是大班教学中主要的方式，老师也可能空一些固定时间出来，由助教带着学生进行小组讨论。（a
side中间应该没有空格
group应该后面没有句号）。在班里学生人数较少的情况下，（zncases应该是in
cases,sice应该是size）,较好的教学方式应该是非正式的讲课，结合一些基于课外阅读任务、必读书目和其他课外材料的讨论会。