Grade: 9 Subject: SAT/ACT Skills Unit: Vocabulary System Lesson: 3 of 6 SAT: Craft+Structure ACT: Reading

Guided Practice

Learning Objectives

In this guided practice lesson, you will:

  • Apply vocabulary strategies to SAT/ACT-style questions
  • Practice identifying word meanings from context
  • Use root words and affixes to decode unfamiliar words
  • Develop test-taking strategies for vocabulary questions

Practice Quiz

Apply your vocabulary skills to these practice questions. Click to reveal each answer.

Question 1: In the sentence "The politician's duplicity was revealed when evidence showed he had secretly supported both sides," what does "duplicity" mean?

Answer: Deception or double-dealing; being two-faced.

Strategy: The root "dupli-" means double (like duplicate). Context clues ("secretly supported both sides") confirm the meaning of deliberate deception.

Question 2: Which word best replaces "ephemeral" in: "The ephemeral beauty of cherry blossoms makes their brief blooming season special"?

Answer: Fleeting or short-lived.

Strategy: Context clue "brief blooming season" directly defines the meaning. "Ephemeral" comes from Greek meaning "lasting only a day."

Question 3: The prefix "mal-" appears in malfunction, malicious, and malnutrition. What does this prefix mean?

Answer: Bad or evil.

Strategy: Malfunction = bad function; malicious = evil intent; malnutrition = bad nutrition. Recognizing this prefix helps decode many words.

Question 4: In "The scientist remained skeptical about the findings until she could replicate the results," what does "skeptical" mean?

Answer: Doubtful or questioning; not easily convinced.

Strategy: The phrase "until she could replicate the results" shows she needed more evidence before believing, indicating doubt.

Question 5: What is the meaning of "ameliorate" in: "The new policies were designed to ameliorate the suffering of refugees"?

Answer: To improve or make better.

Strategy: Context shows positive action toward "suffering," implying improvement. The Latin root "melior" means better.

Question 6: The suffix "-ology" means "study of." What would "etymology" mean, given that "etymo-" relates to words?

Answer: The study of word origins and history.

Strategy: Combine root meanings: etymo (true/original meaning of words) + -ology (study of) = study of word origins.

Question 7: In "Her taciturn nature made her an unlikely choice for the customer service position," what does "taciturn" mean?

Answer: Reserved or uncommunicative; not inclined to speak much.

Strategy: Customer service requires communication, so "unlikely choice" suggests the opposite quality. The Latin root "tacere" means to be silent.

Question 8: What does "gregarious" mean in: "Unlike his gregarious sister who thrived at parties, Mark preferred quiet evenings alone"?

Answer: Sociable; enjoying the company of others.

Strategy: The contrast "Unlike...Mark preferred quiet evenings alone" shows his sister is the opposite - outgoing and social.

Question 9: The word "benevolent" contains "bene-" (good) and "-vol-" (will/wish). What does "benevolent" mean?

Answer: Well-meaning and kind; characterized by goodwill.

Strategy: Combine roots: good + will/wish = having good wishes toward others, being kind and generous.

Question 10: In "The once-thriving ecosystem was now moribund, with few species remaining," what does "moribund" mean?

Answer: Dying or near death; in terminal decline.

Strategy: The contrast with "once-thriving" and "few species remaining" shows decline. The Latin root "mori" means to die (as in "mortal").

Next Steps

  • Create flashcards for words you missed
  • Practice identifying root words in your daily reading
  • Move on to context clues when ready