"在接下来的几节课中" 英语怎么说啊?

这里的课应该是课堂吧,如果是指课堂,应该用class,而不是lesson,lesson指的是课本中的几课,或者几章,几个单元
in the several classes that followed
in the several following classes
另外,在美国,一般不用classes,而用 hours,因为一节课一般为一小时,所以说
in the following few hours