This document contains very carefully picked Tier II vocabulary words from Charlotte's Web. All of the words are listed by chapter with their definitions. Quizzes are included. The quizzes contain the vocabulary words that have to be put into the correct sentence.
Many of the words have more than one definition, but I stuck with the definition of how the word was used in the book. This would also be a great opportunity for you to talk about how, often, words have more than one meaning.