“Understanding unfamiliar words in texts, which is critical for reading content-area texts in school, requires inferences about word meanings. Inferences about word meanings are made on the basis of analysis of morphological structure of words and analysis of the use of the words in context...Of considerable importance is further study of methods to prepare teachers so that they understand the importance of word analysis for text comprehension, are effective at teaching word and text comprehension strategies, and can lead discussions of texts that help students internalize methods of thinking about the meanings of words and texts” (Carlisle, 2007, p. 99).
For just two examples of the kind of instruction Carlisle is describing, click here and consider this investigation of the word <automatic> in a Grade 5 class, or click here for this response from Melvyn Ramsden with one of my Grade 4 students who used multiple references to investigated the underlying meaning and structure of the word <secretary>.