2. to know the writing and printing process for an article. important point: learn some basic skills of reading difficult point: grasp some useful and important expressions and sentence patterns. 《使用说明及学法指导》 1.自学课本(p30)上的内容，完成预习案；2. 完成时间25分钟预习案 previewing case task1. skimming read the text quickly and try to get the main idea of it. ( ) a. it introduces how to get a scoop.
