Vocabulary Acquisition
Vocabulary knowledge directly impacts reading comprehension. Students learn vocabulary through incidental exposure during reading and conversation and through explicit instruction of target words.
Tiers of vocabulary:
Tier 1
Basic, everyday words (house, run, happy)
Tier 2
High-utility academic words used across contexts (analyze, contrast, evidence)
Tier 3
Domain-specific technical terms (photosynthesis, denominator, peninsula)
Instruction should prioritize Tier 2 words because they appear frequently in academic texts and are less likely to be learned through everyday conversation.
Vocabulary Instruction Strategies
Effective vocabulary instruction provides multiple exposures in varied contexts, teaches word relationships and connections, engages students in active processing, and provides opportunities for use in speaking and writing.
Specific instructional approaches:
Semantic mapping
visual displays showing word relationships
Concept definition mapping
exploring what a word is, what it is like, and examples
Frayer model
defining through definition, characteristics, examples, and non-examples
Word sorts
categorizing words by meaning, structure, or other features
Context clue instruction
using surrounding text to infer meaning
Morphemic analysis
examining prefixes, suffixes, and roots
Morphology
Morphology is the study of meaningful word parts. A morpheme is the smallest unit of meaning in language.
Types of morphemes:
Free morphemes
can stand alone (book, happy)
Bound morphemes
must attach to other morphemes (un-, -ness, -ed)
Prefixes
attach to beginning (un-, re-, pre-, dis-)
Suffixes
attach to end (-ing, -ed, -tion, -ment)
Roots
base meaning units, often from Latin or Greek (aud = hear, vis = see)
Teaching morphology helps students decode unfamiliar words and determine meanings. Instruction includes identifying base words, recognizing common affixes, understanding how affixes change word meaning or part of speech, and applying knowledge to new words.
Comprehension Processes
Reading comprehension is the construction of meaning from text through interaction between reader, text, and context. Comprehension involves multiple cognitive processes working simultaneously.
Before reading
activating prior knowledge, setting purpose, previewing text features, making predictions
During reading
monitoring understanding, making inferences, visualizing, questioning, making connections, determining importance
After reading
summarizing, synthesizing, evaluating, responding
Comprehension Strategies
Explicit comprehension strategy instruction improves understanding. Strategies are deliberate, goal-directed mental processes.
Key comprehension strategies:
Predicting
using clues to anticipate content
Questioning
generating questions before, during, and after reading
Clarifying
identifying confusion and using fix-up strategies
Summarizing
condensing main ideas in own words
Visualizing
creating mental images from text
Making connections
text-to-self, text-to-text, text-to-world
Inferring
reading between the lines using text clues and background knowledge
Determining importance
distinguishing main ideas from details
Text Structures
Understanding text structure aids comprehension by providing organizational frameworks.
Narrative text structures:
Story elements
characters, setting, plot, conflict, resolution
Plot structure
exposition, rising action, climax, falling action, resolution
Point of view
first person, third person limited, third person omniscient
Theme
underlying message or central idea
Informational text structures:
Description
details about a topic
Sequence/chronological
events in time order
Compare/contrast
similarities and differences
Cause/effect
reasons and results
Problem/solution
issue and resolution
Classification
grouping by categories
Signal words help readers identify structures. For example, "because" and "as a result" signal cause/effect; "similarly" and "however" signal compare/contrast.
Literary Elements and Analysis
Literary analysis requires understanding elements that authors use to create meaning.
Character analysis:
Character traits
qualities revealed through actions, dialogue, thoughts
Character motivation
reasons for actions
Character change
development across the narrative
Character types
protagonist, antagonist, static, dynamic, flat, round
Setting analysis:
Time and place
Mood/atmosphere creation
Influence on plot and characters
Plot analysis:
Conflict types
person vs. person, person vs. self, person vs. nature, person vs. society
Foreshadowing
hints about future events
Flashback
scenes from earlier time
Suspense
tension created by uncertainty
Figurative language:
Simile
comparison using like or as
Metaphor
direct comparison
Personification
giving human qualities to non-human things
Hyperbole
exaggeration for effect
Idiom
expression with non-literal meaning
Alliteration
repetition of initial sounds
Onomatopoeia
words imitating sounds
Theme
Central message or insight about life. Theme is inferred from the text as a whole and stated as a complete sentence expressing a universal truth.
