Here is a Cultural Literacy worksheet on The Grapes of Wrath. This is a half-page worksheet with a three-sentence reading and three comprehension questions. In other words, a concise introduction to the novel’s basic plot, with an excursus on the origins of its title.
If you find typos in this document, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.