English • 1ère

Demonstratives and Possessives
Grammar Mastery Guide

Rules & Exercises
\(\text{Demonstrative = This/That/These/Those}\)
Fundamental Concept
Demonstratives
This/These | That/Those
Pointing to specific things
Possessives
My/Your/His/Her/Its/Our/Their
Showing ownership
Definition: Demonstratives point to specific nouns, possessives show ownership.
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This/That: "This" for near things, "that" for far things (singular).
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These/Those: "These" for near plural things, "those" for far plural things.
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Possessives: Show who owns something (my book, your car, his house).
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Tip: "This/These" = near, "That/Those" = far
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Attention: Possessives don't need articles
Quick Rule: Demonstratives = pointing, Possessives = owning
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Method: Ask: Am I pointing or showing ownership?
Exercise 1
Choose the correct demonstrative (this/that/these/those) for each sentence
Exercise 2
Fill in the blanks with appropriate possessive adjectives
Exercise 3
Identify whether each word is a demonstrative or possessive
Exercise 4
Explain the difference between demonstratives and possessives
Exercise 5
Create original sentences using both demonstratives and possessives
Solutions: Exercises 1 to 3
1 Choose correct demonstrative
Definition:

Demonstratives: Words that point to specific nouns based on proximity.

Step 1: Identify distance

Determine if the noun is near ("this/these") or far ("that/those").

Step 2: Check number

Use "this/that" for singular, "these/those" for plural.

Step 3: Apply to context

"_____ book is interesting" → If the book is near: "This book is interesting".

Step 4: Verify logic

Ensure the demonstrative matches the spatial relationship described.

Step 5: Complete sentence

Select the demonstrative that correctly points to the intended noun.

Final Answer:

Correct demonstrative choice depends on physical proximity and number of the noun. "This/these" for near objects, "that/those" for distant ones.

Applied Rules:

Proximity: "This/These" = near, "That/Those" = far

Number: "This/That" = singular, "These/Those" = plural

Context: Physical location determines demonstrative choice

2 Fill in possessive adjectives
Definition:

Possessive Adjectives: Words showing ownership relationships (my, your, his, her, its, our, their).

Step 1: Identify owner

Determine who possesses the noun in the sentence.

Step 2: Match subject pronoun

Match possessive to corresponding subject pronoun (I → my, you → your, he → his).

Step 3: Consider gender/number

Some possessives vary by gender (his/her), others by number (our/their).

Step 4: Apply to sentence

"______ car is red" → If speaker owns it: "My car is red".

Final Answer:

Possessive adjectives must agree with the possessor, not the possessed noun. They show ownership without requiring articles.

Applied Rules:

Agreement: Possessives agree with the possessor, not the possessed

No Articles: Possessives don't require articles (not "the my book")

Relationship: Show ownership relationship between subject and object

3 Identify demonstrative vs possessive
Definition:

Classification: Distinguishing between pointing words and ownership words.

Step 1: Examine the word

Look at the specific word in question: "this", "my", "those", "her", etc.

Step 2: Determine function

Is it pointing to something or showing ownership?

Step 3: Check word category

Demonstratives: this, that, these, those. Possessives: my, your, his, her, its, our, their.

Step 4: Verify context

Confirm the function matches the intended meaning in the sentence.

Final Answer:

Demonstratives point to specific nouns based on proximity. Possessives show ownership relationships. Context determines classification.

Applied Rules:

Function: Demonstratives = pointing, Possessives = ownership

Words: Demonstratives: this/that/these/those; Possessives: my/your/his/etc.

Context: Sentence context clarifies the function of the word

Solutions: Exercises 4 to 5
4 Explain difference between them
Definition:

Key Difference: Demonstratives point to nouns, possessives indicate ownership.

Step 1: Understand demonstratives

Demonstratives point to specific nouns based on physical or conceptual proximity.

Step 2: Understand possessives

Possessives show ownership or relationship between the subject and the noun.

Step 3: Compare functions

Demonstratives = identification/pointing; Possessives = ownership/relation.

Step 4: Analyze examples

"This book is mine" - "This" points to specific book, "mine" shows ownership.

Step 5: Summarize differences

Demonstratives identify location/proximity, possessives establish possession.

Final Answer:

Demonstratives point to specific nouns based on proximity (this/that/these/those). Possessives show ownership relationships (my/your/his/her). Demonstratives focus on identification, possessives on possession.

Applied Rules:

Function: Demonstratives identify, possessives possess

Meaning: Demonstratives = location/proximity, Possessives = ownership

Usage: Both can appear in same sentence with different functions

5 Create original sentences
Definition:

Original Sentences: Examples demonstrating proper demonstrative and possessive usage.

Step 1: Create demonstrative sentence

Use "this/that/these/those" to point to specific items: "This apple is red."

Step 2: Add possessive element

Include "my/your/his/her" to show ownership: "My car is blue."

Step 3: Combine both types

Create sentence with both: "This is my book, and that is her pen."

Step 4: Vary contexts

Use different situations: spatial, temporal, abstract references.

Final Answer:

Effective original sentences demonstrate both demonstrative and possessive usage in natural contexts, showing the distinct functions of each type of determiner.

Applied Rules:

Context: Match demonstratives to actual proximity in examples

Natural Use: Create sentences reflecting real language use

Distinction: Clearly show the different functions of each type

Demonstratives and possessives Determiners and Quantifiers