Content introduction chapter about morphemes in english Types of morphemes in english chapter teaching morphemes in english Using morphemes in english conclusion summary references introduction



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Teaching morphemes in English

A recent blog post by Tim Shanahan titled “What should morphology instruction look like?”  reminded me how important it is to teach students about word parts (i.e., roots, prefixes, suffixes) as a useful tool for determining the meaning of unfamiliar words and growing academic vocabularies.
One of the five components of our Key Vocabulary Routine is Teach Word Learning Strategies, which includes how to look for clues outside the word (use of context) and inside the word (use of word parts) when encountering an unknown word while reading. Outside clues include rereading the sentences before and after the word and using the context of the text. Inside clues come from recognizing meaningful parts of the word, i.e., using morphological knowledge.
Morphemes and Morphological Awareness
Morphemes are the smallest units of meaning in a language. The dictionary defines a morpheme as “a word or part of a word that has a meaning and that contains no smaller part that has a meaning.” Morphemes include base words and roots, prefixes, and suffixes. They can be combined in different ways to express particular meaning or to fill grammatical roles. Some morphemes are free – they can stand alone (e.g., cat, walk, govern). Other morphemes are bound – they cannot stand alone and must be attached to another morpheme (e.g., re-, un-, geo, phon, -ed, -ment). Here are some examples:
The word cat contains one free morpheme
The word cats contains one free morpheme (cat) and one bound morphemes (s)
The compound word sandbox contains two free morphemes (sand, box)
The word unfit contains one bound morpheme (un) and one free morpheme (fit)
The word transportable contains three bound morphemes (trans, port, able)
Morphology means the study of word parts, and morphological awareness refers to the ability to recognize the presence of morphemes in words. Research suggests that students can be taught various morphemic elements as a way to determine the meaning of new words (Edwards et al., 2004). Carlisle (2010) analyzed 16 studies about the relation of morphological awareness instruction to key components of literacy development. The findings showed that instruction about word parts was associated with improvements in word reading and spelling, and in determining the meaning of unfamiliar words.
Academic, School Morphemes
Academic vocabulary that must be learned beyond grade three often consists of words that combine a root, prefix, and suffix (e.g., poly + nom + ial = polynomial; manu + script = manuscript). In the upper elementary grades and higher, there are many opportunities to find words in content reading that contain Greek and Latin morphemes. Children in primary grades can begin to learn how morphemes combine by adding common prefixes and suffixes to short Anglo-Saxon words and also compounding them. For example:
jump, jumps, jumped, jumping, jumper
read, reread, reader, nonreader, reading
sunshine, schoolhouse, upstream
“There are some limitations to morphemic analysis. Although it is useful, teachers must also make students aware that it doesn’t always work. This is because some prefixes are not consistent in meaning (e.g., in- means both not and in). It is also because the meaning of many Greek and Latin roots have changed substantially over hundreds of years, so they no longer lend themselves to literal translation. For example, the literal translation of circumspect should be look around (circum means around, spect means look), while the real meaning is to be cautious, careful.”6
Introducing Morphology
One way to introduce word analysis skills is to teach students how words are made up of word parts, and how words can be related in word families, such as the word family below for the Latin root port (to carry).
retake, retakes, retaken, retaking, untaken, mistake, mistakes, mistakable, mistakably, mistaken, mistakenly, mistaking, intake, intakes, overtake, overtakes, overtaken, overtaking, undertake, undertakes, undertaker, undertaken, undertaking, undertakings, uptake, uptakes, breathtaking, caretaker, caretaking, takes, taker, taken, taking, takeaway, takeover
Teaching Morphology
Here are two additional suggestions from our Key Vocabulary Routine professional development program:
Find opportunistic moments: Often, unplanned moments come up during content instruction to provide examples of word analysis. Words from content vocabulary lists may include common word parts, or an opportunity to make a connection between the root of a new word and a word previously covered in class may arise. Content teachers in particular are in a position to point out examples of words that contain roots, prefixes, and suffixes from content reading material.
School-wide focus: Most of the general academic words that students need to learn are derived words with word parts. A school-wide approach to teaching academic vocabulary involves teachers from different grades and subjects agreeing to focus on a few root words and their associated word families each week or two.
A 2015 piece posted by the Institute for Multi-Sensory Education’s blog suggests these strategies for teaching morphology in the classroom based on research by Dr. Nonie Lesaux:
Morphology should be taught as a distinct component of a vocabulary improvement program throughout the upper elementary years.
Morphology should be taught as a cognitive strategy to be learned. In order to break a word down into morphemes, students must complete the following four steps:
Recognize that they don’t know the word.
Analyze the word for recognizable morphemes, both in the roots and suffixes.
Think of a possible meaning based upon the parts of the word.
Check the meaning of the word against the context.
Students also need to understand the use of prefixes, suffixes, and roots, and how words get transformed.
Lists of Roots, Prefixes, Suffixes
There is a significant body of research indicating that instruction of prefixes is beneficial, and many vocabulary researchers recommend instruction of the most common prefixes as the first and best component of word analysis (Graves, 2004; Carlisle, 2007). White, Sowell, and Yanagihara (1989) found that 20 prefixes account for almost 97% of the 2,959 prefixed words that most frequently appear in school reading materials. Given how often these 20 prefixes occur, it makes sense to teach their meaning and use. To access a free list of these prefixes, visit the Keys to Literacy free resources page at our website, and go to the Vocabulary section. You will also find free lists of the following:
Common Numerical Prefixes
Common and Useful Suffixes
Common Greek and Latin Roots



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