Vocabulary Development Flashcards

A student reads: 'The scientist's hypothesis was corroborated by three independent experiments.' The student is unfamiliar with 'corroborated.' Which context clue type is most helpful here?

Answer: Inference clue

No explicit definition or example is given; the student must use the logic of the sentence, that experiments would confirm or support a hypothesis, to infer that 'corroborated' means confirmed or supported.

Which pair of words are antonyms that could be used to teach the concept of word relationships?

Answer: Melancholy and cheerful

Antonyms are words with opposite meanings. Melancholy (sadness) and cheerful (happiness) are opposites; the others are synonyms or related terms.

According to the Simple View of Reading, vocabulary knowledge contributes primarily to which component?

Answer: Language comprehension

In the Simple View of Reading, reading comprehension equals decoding times language comprehension. Vocabulary is a key component of language comprehension.

Which type of words should receive the MOST direct instructional time according to Beck's tiered vocabulary framework?

Answer: Tier 2 words such as high-utility academic vocabulary

Tier 2 words warrant the most direct instructional time because they appear frequently across texts and content areas and are less likely to be learned through everyday conversation.

A fourth-grade teacher creates a semantic map connecting the word 'government' to related words: law, president, vote, citizen, and constitution. This activity primarily builds:

Answer: Conceptual knowledge and semantic networks

Semantic mapping builds conceptual vocabulary by explicitly connecting words in a concept web, helping students understand how words relate within a semantic domain.

Research on vocabulary and the reading achievement gap indicates that:

Answer: Children from low-income households enter school with significantly smaller vocabularies than peers from higher-income households

Hart and Risley's research documented significant vocabulary gaps at kindergarten entry, with children from lower-income families knowing far fewer words than peers from professional families.