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It has been said that all students are Second
Language Learners in regard to Academic Content
Language.
• First-grade children from higher-SES groups know about twice as many words as lower SES children.
(Graves, Brunetti, Slater, 1982;Graves & Slater, 1987)
• High School seniors near the top of their class knew about four times as many words as their lower-performing classmates. (Smith, 1941)
• High-knowledge third graders had vocabularies about equal to lowest-performing 12th graders.
(Smith, 1941)
VocabularyThe Scope of the Problem
Factors in Language Recognition
Students learn what they practice.
Generally speaking, more exposures are needed for:Younger learners
More abstract words Words easily confused with already known words
(nouns and verbs are learned faster than function words)Gates, 1931;McCormack, l999: Montgomery,2000
How much practice is needed before a word is recognized automatically?
Factors in Language Recognition
Cognitive Level IQ Range Exposures
Significantly Above Average 120-129 20Above Average 110-119 30Average 90-109 35Slow Learner 80-89 40Mild Disability 70-79 45Moderate Disability 60-69 55
Gates, 1931;McCormack, l999: Montgomery,2000
• Engage in Wide Reading
• Foster Word Consciousness
• Teach Word learning Strategies
• Teach Individual Words
Four Components of a Comprehensive Vocabulary Program
• Levels of Word Knowledge Activity
• Frayer Model & Individual Vocabulary Log
• Problem Organizer
• Compare & Contrast
• Content Conversation
• Word Wizard
• Graphic Organizers
• Foldables
Effective Vocabulary Strategies
Levels of Word Knowledge
Unknown Meaning is completely unfamiliar
Acquainted Basic meaning is recognized, after (Somewhat) some thought
Established Meaning is easily, rapidly, and (Got It) automatically recognized
• Before beginning a unit, take a survey of the vocabulary to see where your students are.
• Give students the list and have them rate the words as unknown, acquainted (Somewhat), established (Got It).
• Collect to get a sense where students are.
Levels of Word Knowledge Activity
1. Present students with a brief explanation or description of the new term or phrase
2. Present students with a nonlinguistic representation of the new term or phrase.
3. Ask students to generate their own explanations or descriptions of the term or phrase
4. Ask students to create their own nonlinguistic representation of the term or phrase.
5. Comparing and contrasting
Five Step Process for Teaching Vocabulary
(Robert Marzano)
Includes the word:The definitionAn exampleNon-exampleReminder:
an illustrationnon-linguistic representation
Or Facts/Characteristics
Frayer Model
Frayer Model: Proportion
Definition
Ratio = ratio
Important Features•Cancel horizontally; Cancel vertically
•NEVER cancel diagonally across an =
•Cross multiply and solve the equation
•Ratio Word Problem: write word rate first
•Direct variation problems may be solved with a proportion
Examples Non-Examples
2
3 5
x
2 4
5 5 1
x y x
z x
3
14x x
124
3 5
x
Analysis of: Vocabulary
What is given?What you are trying to find?
An IllustrationThe solution
Problem Organizer
A signal flare is fired upward with an initial speed 245 m/s. A stationary balloonist at a height of 1960 m sees the flare pass on the way up. How long after this will the flare pass the balloonist again on the way down?
Problem Organizer Example
This is a Pair Activity where students try to use new vocabulary in context. For every correct use of a word, the students scores a
point.
Content Conversation
Word Wizard
Beck, McKeown, Kucan, 2002
Students are challenged to look and listen for targeted words outside of their classroom.
One point is earned by reporting where a word was seen or heard
and how it was used.
Venn Diagram
Different Alike Different
__________________________________________ __________________________________________
Foldables
• Flip Chart
• Secret Book
Big Book of Math for Middle School and High School by Dinah Zike’s