Context Clues Anchor Chart Official Detective Tool
WORD DETECTIVE
Context Clues Reference Board (Standard 2.RI.4)
CASE FILE: 2.RI.4
Strategy 1
Definition
The author directly defines or explains the tricky word in the same sentence or paragraph!
Clue Words:
"is", "means", "are called", "or"
🔍 Case Example:
"A citizen is a person who belongs to a community."
Strategy 2
Same & Opposite
Look for synonyms (words that mean the same) or antonyms (opposite meanings) nearby.
Clue Words:
"like", "also", "but", "instead of", "unlike"
🔍 Case Example:
"We must cooperate , or work together, to clean up the park."
Strategy 3
Text Features
Analyze captions, diagrams, labels, bold text, and photos to see the word in action!
Where to Look:
"Diagram labels, text boxes, photo captions"
🔍 Case Example:
"Look at the solid ice cube labeled in the water diagram."
Strategy 4
Examples
Look for list of examples or nearby actions that help you guess what the word means.
Clue Words:
"such as", "for example", "including", "like"
🔍 Case Example:
"Water has different properties , such as color, shape, and size."
WORD DETECTIVE ACTION PLAN
Circle the mystery word in the text.
Underline clues in the sentences before, inside, or after.
Choose one of the 4 strategies to cracked the meaning!
Unit: HMH Clue Hunters Context Clues AZ Standard 2.RI.4 Detective Guide No. 1
Citizen Clues Slides CASE FILE: ELA.2.RI.4
WORD DETECTIVES:
COMMUNITY CLUES
Uncovering civic words in the HMH story Being a Good Citizen !
Instructional Days 1 & 2
Mission: Decode Civic Vocabulary
Grade 2 • Unit: Clue Hunters
Day 1
Strategy 1: Definition Clues
Target strategy
What is a Definition Clue?
Sometimes authors directly tell us what a tricky word means inside the sentence!
Clue Words to Spot: "is", "means", "are called", "or"
🔍 TODAY'S TARGET WORDS
citizen Definition Clue
respect Definition Clue
Look for direct definitions as we open our HMH books!
🔍 Guided Practice: Finding the Definition
HMH Text Adaptation
Read along with the teacher:
"A citizen is a person who belongs to a community. Citizens must show respect, which means treating others the way you want to be treated."
🕵️ CLUE 1: Citizen
The word "is" leads to: "a person who belongs to a community."
🕵️ CLUE 2: Respect
The word "means" leads to: "treating others the way you want to be treated."
Ready to write these in your Citizen Clues Worksheet?
Day 2
Strategy 2: Synonyms & Antonyms
Target strategy
Same or Opposite Words
Sometimes authors use words with the SAME meaning (synonym) or OPPOSITE meaning (antonym) to help us out!
Clue Words to Spot: "or", "also", "like", "but", "instead of"
🔍 TODAY'S TARGET WORDS
responsibility Synonym Clue
cooperate Synonym Clue
Look for synonyms and antonyms as clues!
🔍 Guided Practice: Same & Opposite Clues
HMH Text Adaptation
Read along with the teacher:
"Having a responsibility is like having a duty or job. When we work, we must cooperate, or work together, to get the job done."
🕵️ CLUE 1: Responsibility
The phrase "is like having a" leads to the synonym: "duty or job."
🕵️ CLUE 2: Cooperate
The clarifying word "or" points directly to: "work together."
Write these synonyms down on Page 2 of your worksheet!
DETECTIVE ROUNDTABLE
Daily Case Debrief
Q1
How do Definition Clues help us save time?
Why does the author write definitions directly inside the text?
Q2
What is your favorite clue word so far?
Is it "is", "means", "or", or something else? Why?
Q3
How can you use these clues in your own writing?
How can we write definitions when we introduce hard words?
Complete your Day 1 or Day 2 Exit Ticket now!
Clue Hunters Unit • Lesson 1
Citizen Clues Worksheet Name: __________________________________
Date: ________________________
CITIZEN CLUES WORKSHEET
HMH Lesson 1 • Day 1: Definition Clues
Day 1 Case
Strategy Focus: Definition Clues. Look for clue words like is or means to help you find the definition!
📖 READ THE MISSION PASSAGE:
"A citizen is a person who belongs to a community. Good citizens are helpful to others. They always show respect , which means treating others with kindness and fairness."
Case Word #1: citizen
1. Underline the clue word that points to the definition. What is the definition of citizen ?
Case Word #2: respect
2. What clue word helped you find the meaning of respect ? What does it mean?
SELF-CHECK: Did you circle the clues in the text?
Yes!
HMH Social Studies Vocabulary • Day 1 AZ Standard 2.RI.4 Page 1
CLUE HUNTER FILE #2 Day 2 Case
CITIZEN CLUES WORKSHEET
HMH Lesson 1 • Day 2: Same & Opposite Clues
Day 2 Case
Strategy Focus: Synonyms & Antonyms. Look for words that mean the same or opposite! Use words like or , also , or like as clues.
📖 READ THE MISSION PASSAGE:
"Having a responsibility is like having an important duty or job. In a group, we must cooperate , or work together nicely, to finish the work."
Case Word #3: responsibility
1. What synonym (same meaning) does the text give for responsibility ?
Case Word #4: cooperate
2. What words explain the meaning of cooperate ? Underline the clue word that linked them.
SELF-CHECK: Did you highlight the clue word "or"?
Yes!
HMH Social Studies Vocabulary • Day 2 AZ Standard 2.RI.4 Page 2
Community Vocab Cards Teacher Tool • Printable Pocket Chart Cards
COMMUNITY VOCAB CARDS
Cut along the dotted lines ✂️ to use in pocket charts.
Civics Vocabulary citizen
Day 1 Noun
Civics Vocabulary respect
Day 1 Noun/Verb
Civics Vocabulary responsibility
Day 2 Noun
Civics Vocabulary cooperate
Day 2 Verb
HMH Unit: Being a Good Citizen 2.RI.4 Pocket Chart Materials Page 1
Teacher Tool • Matching Definition Strips
MATCHING DEFINITIONS
Cut and match with the vocabulary words in your pocket chart!
Matches: citizen (Definition Clue)
"...a person who belongs to a community."
Context Clue Key: "is"
Matches: respect (Definition Clue)
"...treating others the way you want to be treated."
Context Clue Key: "means"
Matches: responsibility (Synonym Clue)
"...an important duty or job."
Context Clue Key: "is like having a"
Matches: cooperate (Synonym Clue)
"...to work together nicely."
Context Clue Key: "or"
HMH Unit: Being a Good Citizen 2.RI.4 Pocket Chart Materials Page 2
Matter Mysteries Slides SCIENCE CASE FILE: 2.RI.4
WORD DETECTIVES:
MATTER MYSTERIES
Decoding scientific words in the HMH story Many Kinds of Matter !
Instructional Days 3 to 5
Mission: Decode Science Vocabulary
Grade 2 • Unit: Clue Hunters
Day 3
Strategy 3: Visual & Text Features
Target strategy
What is a Text Feature Clue?
In science books, authors use diagrams, captions, and labels to help explain difficult words.
Where to Look: "Photo Captions, Label Arrows, Diagrams, Bold Text"
🔍 TODAY'S TARGET WORDS
matter Text Features
properties Text Features
Look at illustrations and diagrams to match definitions!
🔍 Guided Practice: Science Diagrams
HMH Text Adaptation
Text Passage:
"Everything around you is made of matter . Matter has different physical properties , which describe how an object looks, feels, and behaves."
Diagram A
Properties of Apple:
Color: Bright Red
Shape: Round
Texture: Smooth & Hard
🔍 The diagram labels show that "properties" mean color, shape, and size!
Open your Matter Mysteries Worksheet to Day 3!
Day 4
Strategy 4: Examples & Sentence Clues
Target strategy
How do Examples Help Us?
Sometimes authors explain a difficult concept by listing lots of common examples you already know.
Clue Words to Spot: "such as", "like", "for example", "including"
🔍 TODAY'S TARGET WORDS
solid • liquid • gas Example Clues
Read surrounding sentences carefully for list examples!
🔍 Guided Practice: Finding Examples
HMH Text Adaptation
Read along with the teacher:
"Matter comes in three forms. A solid, such as a toy block or a book, keeps its shape. A liquid, like milk or water, can flow. A gas is usually invisible, for example the air inside a balloon."
📦 SOLID EXAMPLES
"toy block, book" • keeps shape.
💧 LIQUID EXAMPLES
"milk, water" • can flow.
🎈 GAS EXAMPLES
"air inside balloon" • invisible.
Matter Mysteries Worksheet Name: __________________________________
Date: ________________________
MATTER MYSTERIES WORKSHEET
HMH Lesson 2 • Day 3 & 4: Diagrams & Examples
Science Case
Strategy Focus: Diagrams & Examples. Use labels in diagrams and lists of examples (look for such as or like ) to decode the target terms!
📖 READ THE MISSION PASSAGE & VIEW DIAGRAM:
"Everything in our world is made of matter . Matter can be a hard solid like a desk, a runny liquid like water, or an invisible gas inside a balloon."
State of Matter Diagram
Solid Desk / Ice
Liquid Water / Milk
Gas Air / Steam
Case Word #1: matter
1. Look at the text and diagram labels. In your own words, what is matter ?
Case Word #2: solid • liquid • gas
2. List 1 example of a solid , a liquid , and a gas that you found in the text or diagram.
SELF-CHECK: Did you use the diagram to help answer?
Yes!
HMH Science Vocabulary • Day 3 & 4 AZ Standard 2.RI.4 Page 1
SCIENCE CASE FILE #2 Day 5 Case
MATTER MYSTERIES WORKSHEET
HMH Lesson 2 • Day 5: Properties & Vocabulary Practice
Day 5 Case
Strategy Focus: Sentence Clues. Look at the details in surrounding sentences. When we describe how things look or feel, we are describing their properties!
📖 READ THE MISSION PASSAGE:
"Each kind of matter has its own special properties . Some matter might be smooth, colorful, or squishy. Other matter might be rough and hard."
Case Word #3: properties
1. Based on the passage, what are some examples of properties ? What does this word mean?
Science Detective Review:
2. Draw a line from each word to its context clues strategy (All cards styled identically):
1. matter
2. solid / liquid / gas
3. properties
A. Examples like "desk, milk, balloon"
B. Diagrams and label arrows
C. Described with "smooth, hard, rough"
SELF-CHECK: Did you link all match lines correctly?
Yes!
HMH Science Vocabulary • Day 5 AZ Standard 2.RI.4 Page 2
Matter Vocab Cards Teacher Tool • Science Pocket Chart Cards
MATTER VOCAB CARDS
Cut along the dotted lines ✂️ to use in pocket charts.
Science Vocabulary matter
Day 3 Noun
Science Vocabulary properties
Day 3 Noun (Plural)
Science States solid • liquid • gas
Day 4 Science Terms
HMH Unit: Many Kinds of Matter 2.RI.4 Pocket Chart Materials Page 1
Teacher Tool • Matching Science Strips
MATCHING DEFINITIONS
Cut and match with the science words in your pocket chart!
Matches: matter (Diagram Clue)
"...everything in our world that takes up space."
Context Clue Key: Diagram Diagram Arrow
Matches: properties (Sentence Clues)
"...how an object looks, feels, or acts (like red, smooth, or squishy)."
Context Clue Key: Lists of sensory details
Matches: solid • liquid • gas (Example Clues)
"...the three states of matter (such as a desk, runny milk, or invisible air)."
Context Clue Key: "such as", "like"
HMH Unit: Many Kinds of Matter 2.RI.4 Pocket Chart Materials Page 2
Word Detective Assessment Package Print & Cut Tool
DAILY CLUE EXIT TICKETS
Quick 2.RI.4 formative checks for Days 1 to 5. Cut along dashed lines.
Day 1: Definition
Name: ____________________ Score: ___/2
Read: "The mayor is the leader of our city." What does mayor mean?
Day 2: Synonym
Name: ____________________ Score: ___/2
Read: "We must obey city statutes , or laws." Underline the synonym clue. What are statutes ?
Day 3: Text Features
Name: ____________________ Score: ___/2
Read: Science textbooks use bold font for domain-specific terms . Where else can you look for visual clues?
A. Index
B. Diagram Labels
C. Page Numbers
Day 4: Examples
Name: ____________________ Score: ___/2
Read: "The cup is made of opaque material, such as wood, clay, or thick plastic." What does opaque mean?
Day 5: Synthesis
Name: ____________________ Score: ___/2
Match the clue words to the strategy (Draw lines between options):
1. "is", "means"
2. "such as", "like"
A. Examples Clue
B. Definition Clue
HMH Clue Hunters 2.RI.4 Package Formative Assessments (Days 1-5) Page 1
Teacher-Facing Assessment Guide
2.RI.4 MASTER RUBRIC
Assessment criteria for determining domain-specific word meanings in Grade 2 informational texts.
Performance Level Descriptor (Standard 2.RI.4) Key Evidence / Clues Level 4 Master Detective Independently determines meaning of all target social studies and science terms. Explicitly identifies the specific clue strategy used (e.g. synonyms or diagrams). Accurately cites words like "means" or diagram components. Level 3 Inspector Successfully determines meanings of target vocabulary terms with minimal teacher prompting. Correctly locates the context sentences. Finds definitions with direct helper words. Level 2
