)Read the title.If the piece is an article,check the author,publication date,and source.

题目

)Read the title.If the piece is an article,check the author,publication date,and source.
2) Read the introduction.If it is very long,read only the first Para.Carefully.Read the first sentence of all other paragraphs.Usually the first sentence will be a staement of the main idea of that paragraph.
3) Read any headings and subheadings.The headings,when taken together ,form an outline of the main topics that are covered in the material.
4) Notice any pictures,charts,or graphs;these are usually included to illustrate important ideas,concepts,or trends.
5) If you do not get enough information from the heading or if you are working with material that does not have headings ,read the first sentence of each paragraph.

答案

1,读题目,如果这是一篇文章,要查看作者,出版日期以及出处（原始材料）2,读序言,如果很长,则只读第一段,仔细读,所有后面段落的第一句话．一般情况主题句都在段落的开头．3,读每一个大标题和副标题．这些标题和起来,是...