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Vocabulary August 2008 What do you know about vocabulary ? 1. The smallest unit of meaning in language is a. b. c. d. morpheme grapheme phoneme letter 2. A word’s meaning depends largely on the a. b. c. d. context in which it is used part of speech reader’s interpretation phonemic rules 3. Words can have a. the same sounds but different meanings b. different sounds but the same spelling c. the same spelling but different meanings d. all of the above 4. “Passive” vocabulary refers to a. nouns and pronouns b. words we are indifferent to c. words we recognize but don’t know well d. words we don’t recognize at all 5. “Active” vocabulary refers to a. verbs b. words we use regularly c. words we can say but not define d. words we recognize 6. According to the Oxford English Dictionary, how many meanings are there for word run? a. 82 b. 43 c. 6 d. 28 7. One of the best ways to expand vocabulary is through a. wide reading b. spelling lists c. memorization d. writing compositions 8. Learning a new word “concept” requires a. 5 exposures b. 12 exposures c. multiple exposures d. multiple exposures in different contexts 9. Which of the following is a good way to teach vocabulary? a. student exploration of various resources b. word sorts c. direct instruction of key words d. wide reading e. all of the above 10. Which of the following is not a good way to teach vocabulary? a. memorizing definitions b. direct instruction of key words c. word games (Wordo) d. literature discussions Answers~Think~ Pair~ Share Answers: 1-a; 2-a; 3-d; 4-c; 5-b; 6-a; 7-a; 8-d; 9-e; 10-a Turn to the person on your left and share what you knew and what surprised you. Vocabulary Grades K-5 Vocabulary refers to words we must know to communicate effectively. Oral vocabulary refers to words that we recognize in listening (receptive) or use in speaking (productive). Written vocabulary refers to words we recognize in reading (receptive) or use in writing (productive). Research says… Becoming literate requires knowing thousands of words. Gaps in vocabulary start in preschool. Word knowledge in preschool correlates to comprehension in middle school. (Scarborough, 1998) Vocabulary is central to comprehension and learning. (McKeown, Beck, Omanson and Perfetti,1983, 2002) Lots of exposure to books and wide reading are essential. Instruction can make a difference. (Snow & Dickinson) Vocabulary knowledge predicts comprehension performance with positive correlations between .6 and .8. (Pearson, Kamil, & Hiebert, 2007) Students with poor vocabulary by third grade have declining text comprehension scores in fourth and fifth grade. (Chall, Jacobs and Baldwin, 1990) What Does It Mean to “Know a Word’s Meaning? Continuum of Word Knowledge Level 1 “I’ve never seen it before.” Level 2 “I’ve heard of it, but I don’t know what it means. Level3 “I recognize its context, it has something to do with… Level 4 “I know it.” (Dale & O’Rourke 1986) Context Clues Word Study Chart Word simultaneously Code: !=Know it +=Heard it X=Never heard it + Think It Means (Must take a guess-can’t write “don’t know.” similar Definition To happen at the same time. Context Clue Chart continued… Day Sentence-underline vocabulary word and circle clue word (s)/phrase. 9/8 When the two actors in the musical sang simultaneously their voices became one. Inference Types of Clues: Explanation clues-definition Synonym clues-restatement Antonym clues-contrast General context clues-inference How do children learn words? Direct Instruction Estimates are that teachers can directly teach between 300 and 600 words per year. Indirect Instruction Estimates are that children can learn about 3000-3500 words per year from listening and reading in context. The teacher still plays a role in creating experiences and guiding discovery. You need both instruction and context, but context provides many more word meanings. How Many Words Should Students Know? Some estimate that students learn about 7 new words a day elementary through high school. Results in about 2,700-3,000 words a year. However, others argue that students may be exposed to 7 words a day but to understand and use words productively requires a much longer process. (Snow, Burns, Griffin, 1998) Independent Reading What Matters (Trelease2006, Allington 1988 Percentile Rank Minutes of Reading Per Day Words Read Per Year 98 65.0 4,358,000 90 21.2 1,823,000 80 14.2 1,146,000 70 9.6 622,000 60 6.5 432,000 50 4.6 282,000 40 3.2 200,000 30 1.8 106,000 20 0.7 21,000 10 .1 8,000 Language Development in Young Children Amount of time spent in conversation Grade Number of Words Known Growth in that Year 4,000 of fewer words 8,000-10,000 11,500 2,000 Words 50 hours (2 minutes a day) 1800 (1 hour a day) 2,000 (1.1 hours a day) K Prior to entering School 1 6,000 Words 10,500 15,000 2,500 Words 3,750 4,000 2 8,500 Words 14,225 19,000 3,000 Words 4,500 5,000 3 11,500 Words 18,750 24,000 3,500 Words 5,000 5,500 2,500 3,000 What Can We Do to Close the Gap? Explicit robust vocabulary instruction: Offers rich information about words and their uses. Provide frequent and varied opportunities for students to think about and use words. Enhance students’ language comprehension and production. Connect new words with prior experiences. Include labeling and classifying sorts. Teaching students a few select strategies for unlocking word meanings during reading Teacher’s Must… Choose appropriate words for instruction. Vary instruction according to the nature of the words. Provide active engagement of the students. Provide multiple exposures. Help them understand the structure of words, prefixes, suffixes and roots. Teacher’s Will… Encourage wide reading. Provide instruction before reading, during reading, and after reading. Provide definitional, contextual, conceptual, and relational emphases. Provide modeling and instruction in independent word-learning strategies. Student’s Must… Learn and refine the meanings for unfamiliar words. Actively engage in discussions about words in the story. Develop an appreciation for WOW words. Student’s Will… Use strategies to figure out word meanings, when appropriate. Identify word parts. Use context clues. Use the dictionary effectively and efficiently. Ask for help when needed. Tier One: Basic Words The most basic words; rarely require instruction. clock baby happy boy sit to run Tier Three: LowFrequency Words Seldom used, often limited to specific domains isotope lathe peninsula prospector outrider Tier Two: Rich Words High Frequency words Instruction with these words can add productively to a student’s language ability coincidence absurd delicious fortunate eager Tier Two Words Generate a list of possible words which describe a picture. Beat the Teacher “I’m thinking of a word” ex. Happy What’s in the bag? Each child gets one bag, looks inside, and chooses six words that describe the item. WORDS ALIVE Students are divided into small groups. Each group is given a few words. The teacher discusses the meanings of the words. Each group comes up with an action or "tableaux" (still life, involving students) that illustrates the meaning of each assigned words for other students. The Words Alive strategy • Teaches words effectively. • Allows students to process words deeply. • Students to cooperate. • Differentiates • Excellent for teaching technical words. Vocabulary Frames Vocabulary Frames are a flashcard method for learning new vocabulary. Do not use Vocabulary Frames for every vocabulary word. Words that introduce new concepts are best used with Vocabulary Frames. Frame Directions Top Right Corner: Write the word’s definition Top Left Corner: Write the word’s opposite and cross it out Lower Left Corner: Write a silly sentence that uses the definition of the word Lower Right Corner: Draw a graphic to help you visualize the concept In the Center: Write the word Isolate any prefixes Isolate the root Note the meaning of the root Isolate any suffixes Label the part of speech in parenthesis ANYTHING GOES increases automaticity. provides review. deepens processing. takes five to ten minutes. The teacher lists words on the board or overhead, then “anything goes.” The teacher can ask any questions he or she wants. Sample “Anything Goes” questions include: What does __________ mean? Find me two adjectives (or other parts of speech). Find a word with a positive meaning. How are ________ and __________ related? Find two words with prefixes (suffixes). Give me another form of _________. Find me a word that can be both a noun and a verb. Find me a word that has to do with _________. Find me a word with two (or three) meanings. Show how you ____________. Websites www.manatee,k12.fl.us/sites/elementary/pal masola.rvocabindex.htm www.vocabulary.com www.wordexplorations.com www.wordcentral.com References Allen, Janet, Words, Word, Teaching Vocabulary in Grades 4-12 (Stenhouse Publishers, 1999, ISBN 1-57110085-7) Beck, Isabel, Bringing Words to Life (Guilford Press, 2002, ISBM 1-57230753-6 Graves, Michael F., The VO CAB U-LAR-Y Book Learning & Instruction (International Reading Association, 2006, ISBN 0-8077-4627-4) Hoyt, Linda, Revisit, Reflect, Retell Strategies for Improving Reading Comprehension (Heinemann, 1999, ISBN 0-325-00071-9) Rasinski, Timothy and Nancy Padak, Effective Reading Strategies: Teaching Children Who Find Reading Difficult (3rd Ed.) (Prentice Hall 2004 ISBN 0-1311-21863)