Give the students an introduction to the herringbone technique and to the importance of comprehension skills.
Pass out copies of the herringbone diagram to each student. The diagram has a long line down the center of the page, which represents the backbone of the herringbone. Write the "main idea" along this line. Draw three diagonal lines off either side of the line and write who, what, when, where, why and how on each line. Leave a space for the student to write one sentence along or around each line and an area for them to state the main idea.
Read a passage with the students.
Instruct the students to write a sentence to answer each of the questions along the herringbone including what they believe the main idea is.
Have the students share their answers with the rest of the class.