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Increase spelling, vocabulary, and reading comprehension
English Words from Latin & Greek Increase spelling, vocabulary, and reading comprehension Susan Ebbers 2005
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three quarters of a million 750,000 Thatsalotawords!!!!!!!!!!!!!!!!!
Are you ready for this? three quarters of a million 750,000 Thatsalotawords!!!!!!!!!!!!!!!!! Susan Ebbers 2005
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Basic Terms root form: a word with no prefix or suffix added; may also be referred to as a base word inspector, thermal affix: meaningful part of a word attached before or after a root or base word to modify its meaning prefix: an affix which is placed before the stem of a word re-, un-, dis- suffix: an affix which is placed after the stem of a word -able, -ive, -ly derivation-a word formed from an existing word, root, or affix: electric, electricity Susan Ebbers 2005
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20 Most Frequent Prefixes in School Texts
1. unable 2. review inedible (impotent, illegal, irresponsible) distrust enlighten (empower) nonsense inside, implant overcome misguided submarine prefix interrupt forewarn derail transfer supersonic semicircle antitrust midterm underfed Analysis: White, Sowell, and Yanagihara 1989 Susan Ebbers 2005
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Prefixes: Meaning and Connotation
Often Negative dis-, de- non- sub- in- un- mis- mal- anti, contra a- Somewhat Positive pro- co- bene- super- com- be- en-, em- ad- Susan Ebbers 2005
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Derivational Suffixes
Derivational suffixes change the part of speech words ending with –tion are often nouns words ending with –ive are often adjectives words ending with –ish are often adjectives words ending with –ity are often nouns What about -ment, -ous, -ness? Susan Ebbers 2005
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Greek Combining Forms hydro graph geo pyro polis neuro ortho scope
photo therm crat psych chron phobe pseud onym crypt helio logy sphere the, theo Susan Ebbers 2005
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Counting in Greek and Latin
mono uni di bi du, duo tri tetra quadri penta hexa sept oct nove deca deci cent milli poly multi semi hemi Susan Ebbers 2005
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Developing content-specific, academic vocabulary depends on a basic understanding of Greek and Latin
Sixty percent of the words in English texts are of Latin and Greek origin Bear et al., 1996; Henry, 1997 Susan Ebbers 2005
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Content-Specific Greek Terms
Anatomy and Medical Terms esophagus, thyroid, diagnosis, psoriasis, dyslexia Studies and Sciences biology, seismology, morphology, geochronometry Animals and Plants arachnid, amphibian, chlorophyll, dinosaur, nectar Theatre and the Arts charisma, drama, chorus, muse, symphony, acoustics Susan Ebbers 2005
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Look Inside—Look Outside
pneumonoultramicroscopicsilicovolcanoconiosis Look inside the word for known word parts: prefixes, roots or combining forms, suffixes. Use the analogy strategy—“I don’t know this word, but I know pneumonia and I know volcano, so by analogy, this word might have something to do with lungs and heat.” Look outside the word at context clues, visuals The coal miners, coughing and wheezing, suffered from pneumonoultramicroscopicsilicovolcanoconiosis. Susan Ebbers 2005
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So what exactly are we going to do here at Oltman Middle School?
Learn to use context clues effectively Study and practice most common root words Study and practice most frequently used prefixes and suffixes Learn to use THEIVES as a reading strategy to use all the clues in the text to uncover word meaning. Susan Ebbers 2005
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So… Ready? Set? Here we go! Susan Ebbers 2005
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