Part 4: Prefixes and Suffixes
Over the last few weeks, we have looked at the different strategies for improving students’ ability to acquire new vocabulary words. Teaching prefixes and suffixes (together known as affixes) is just one more strategy teachers can provide to students in order to help them infer the meaning of unknown words that are encountered as they read every day. While teaching affixes is a great morphemic clue to leverage (by that, I mean any meaningful part of the word), it is important to know that it is not the only one. Other morphemic clues that students can leverage include: Compound words Derivational suffixes Word parts For today, however, we will focus on how you can teach students to use affix clues in a word, without spending a month having them memorize prefixes and suffixes which will undoubtedly impact the personal investment, consciousness, and enjoyment of words that is at the center of effective vocabulary instruction. In order to leverage the “minds-on” type of engagement that students need to truly and deeply acquire vocabulary, you can follow the strategy below which combines explicit instruction with student ownership. When students come to a word they don’t know that may contain a prefix/suffix, STOP First remove the prefix/suffix from the rest of the word See if there is a real word left Have students collaboratively come to an understanding of what the prefix/suffix means on their own Combine the meaning of the prefix with the meaning of the remaining word Use the replacement strategy by putting the new meaning in the sentence to see if it makes sense A few closing thoughts. This work is intended to extend throughout the span of the year. It is not a unit that you teach and lay to rest. Rather a strategy that students continue to refine and practice over longer periods of time with continuous feedback. Part of that feedback can lie in how students transfer the knowledge gained from this work to other areas of the school day and life. For example, are you seeing the use of these prefixes and suffixes in their writing, when they encounter these similar word patterns in their Science books, when the same prefixes are attached to terms in Math? Finally, as with all areas of teaching, motivation and engagement is the key. Students need to see the value, personal success, and benefit of learning not only the strategies but investing in this level of mental rigor. To that end, continue to leverage the ideas offered in part 1, Word Consciousness, and part 2, Word Play. If there are additional ways that you motivate and engage your students to invest in word learning, please comment below. Or you can email us at tajulearning@gmail.com. ***For a complete look at how to teach prefixes and suffixes, look at our resource titled, Inside Word Clues– A Common Core Aligned Unit for teaching affixes, compounds, derivational endings and more.
Part 3 – Strategies for Learning Unknown Words
Yes, students need access to a large bank of words in order to be successful readers. But they also need to be able to process and analyze new words for meaning as they encounter them. Without this skill, readers miss important parts of text that hinders their ability to make meaning. These “word learning strategies” generally fall into two categories. The first category is “inside” the word clues (from here on out referred to as inside strategies). These clues come from the morphemic analysis of the word itself. The second category is “outside” the word clues (from here on out referred to as outside strategies. These clues come from the contextual analysis of the surrounding text and text features of a passage. When teaching inside strategies, teachers have the opportunity to show students that we can find meaning in a word by looking at its important parts. Students do so by looking at root words, base words, affixes, inflectional endings, and chunking. When teaching inside strategies to ELL’s and struggling learners, consider including these critical pieces as part of direct instruction. Know that gradual release (teacher modeling, shared practice, guided practice, independent practice and application) of this skill is necessary for effective implementation by students. Look to see if there is any word chunk that you recognize (either base, root, or other high frequency word you know). Take apart the word into any bases or roots and their affixes. Find meaning from those word parts that you’ve taken apart. Rebuild that word using the meaning you’ve gleaned from each important part. When teaching outside strategies it is important to help students see syntactic and semantic clues provided by surrounding words and phrases. Syntax is a fancy way of talking about the rules that form our grammar structure and the patterns that we find in sentences (e.g. if you see a subject first, you know that a verb must follow). Semantics simply means, meaning or an interpretation of its meaning. Therefore, outside strategies really help students understand how to use what they know about English and the meaning of the surrounding text to make educated guesses about what a word means. When teaching outside strategies to ELL’s and struggling learners, it is important to include the following components as part of the process for increasing vocabulary development. Teach students that writers use specific clues to the meaning of challenging words in the text. Deliver explicit instruction that includes modeling and examples of the various types of context clues (i.e. definition, synonym, antonym, example, and general). Provide guided practice in using context clues with authentic and appropriately challenging texts. Now, I know that we have simplified this process greatly. However, if you are interested in what these two approaches might look like, please take a look at our products Context Clues and Text Clues. Both of these common core aligned resources provide student reference sheets, anchor charts, activities, and explicit examples for teaching inside and outside word clues. And, as always, if you have any questions or comments, don’t hesitate to send us a message. By: Alexandra Guilamo