The Reading Strategies Book by Jennifer Seravallo has many ideas for all areas of reading intervention.
If you don't have access to that book, I would check to see what resources the teachers may have but are not using. For example if they have a reading series, they are often accompanied by intervention readers and planners.
Even if your school doesn't use Cafe, the menu has a good list of what strategies should be taught. The most important are at the top.
https://www.thedailycafe.com/cafe/ca...tive-cafe-menu