🗺️ PARTICIPIAL ADJECTIVES GRAMMAR MAP

-ED ADJECTIVES (Feeling / Receiver of Emotion)

Describes how a PERSON feels about something.

(+) Positive I am bored, She was interested, They are excited

(-) Negative He is not disappointed

(?) Question Are you interested in history?

-ING ADJECTIVES (Cause of Feeling / Characteristic)

Describes the THING or PERSON that causes the feeling.

(+) Positive a boring movie, an interesting book, an exciting match

(-) Negative the news was not surprising

(?) Question Was the film boring?

1. Form & Structure

-ed vs -ing Pairs & Usage Matrix

Bored vs Boring: I am bored (my feeling) because the film is boring (the film's quality).
Interested vs Interesting: She is interested in art because art is interesting.
Tired vs Tiring: I am tired after a tiring journey.
Excited vs Exciting: The fans were excited by the exciting game.
Confused vs Confusing: The instructions were confusing, so the students were confused.

Example / Question	Positive / Short Answer	Negative / Short Answer
Person's internal feeling	I am interested in tech.	Not: I am interesting in tech
Thing's characteristic / cause	Tech is very interesting.	Not: Tech is very interested
Person causing feeling in others	He is a boring speaker.	He causes boredom in listeners

2. Key Rules & Formation

Rule	Base / Standard Form	Applied Form
-ed = Receiver of feeling Rule	-ED adjectives describe how someone FEELS as a recipient of an experience.	I am shocked (my emotion)
-ing = Producer of feeling Rule	-ING adjectives describe the thing, situation, or person that CREATES the feeling.	The news is shocking (cause of emotion)
People can be -ing Rule	A person CAN take an -ing adjective if they cause that feeling in others! E.g. "He is boring" means he makes others bored.	He is boring (he makes people bored)

3. Practical Usage & Examples

1. Describing personal emotions and reactions

Express your feelings using -ed adjectives.

I was surprised by his sudden visit.

2. Describing external objects, events, and stories

Attribute characteristics to books, movies, news using -ing adjectives.

That was a very disappointing result.

3. Describing personality traits that affect others

Use -ing adjectives to describe someone who excites, annoys, or bores others.

Our new manager is extremely inspiring.

4. Signal Words & Usage Context

bored / boringinterested / interestingexcited / excitingtired / tiringconfused / confusing

Matching Checklist:

Subject FEELS emotion → -ED
Subject CAUSES emotion → -ING

💡 Common Mistakes & Memory Tips

Mistake 1: Saying "I am interesting in music" for personal interest
❌ Incorrect: I am very interesting in jazz music.
✓ Correct: I am very interested in jazz music.
Note: Personal feelings take -ed.
Mistake 2: Saying "the movie was interested"
❌ Incorrect: The movie was very interested.
✓ Correct: The movie was very interesting.
Note: Objects causing interest take -ing.
Mistake 3: Believing -ing is ONLY for things and -ed is ONLY for people
❌ Incorrect: People can never be -ing.
✓ Correct: People can be -ing if they cause the feeling! (e.g., "He is boring").
Note: -ing describes who/what causes the feeling, even if it is a person.

❓ Frequently Asked Questions (FAQ)

Q1: What is the difference between "I am boring" and "I am bored"?

"I am bored" means I feel lack of interest right now. "I am boring" means I am an uninteresting person who makes other people feel bored!

Q2: Which prepositions follow -ed adjectives?

Common pairings: interested IN, bored WITH, excited ABOUT, frightened OF, disappointed WITH/BY, satisfied WITH.

Q3: Where do participial adjectives stand in a sentence?

They can stand after BE verbs ("The class was boring") or directly before nouns ("a boring class").

1. Form & Structure

-ed vs -ing Pairs & Usage Matrix

Bored vs Boring: I am bored (my feeling) because the film is boring (the film's quality).

Interested vs Interesting: She is interested in art because art is interesting.

Tired vs Tiring: I am tired after a tiring journey.

Excited vs Exciting: The fans were excited by the exciting game.

Confused vs Confusing: The instructions were confusing, so the students were confused.

Example / Question	Positive / Short Answer	Negative / Short Answer
Person's internal feeling	I am interested in tech.	Not: I am interesting in tech
Thing's characteristic / cause	Tech is very interesting.	Not: Tech is very interested
Person causing feeling in others	He is a boring speaker.	He causes boredom in listeners

2. Key Rules & Formation

Rule	Base / Standard Form	Applied Form
-ed = Receiver of feeling Rule	-ED adjectives describe how someone FEELS as a recipient of an experience.	I am shocked (my emotion)
-ing = Producer of feeling Rule	-ING adjectives describe the thing, situation, or person that CREATES the feeling.	The news is shocking (cause of emotion)
People can be -ing Rule	A person CAN take an -ing adjective if they cause that feeling in others! E.g. "He is boring" means he makes others bored.	He is boring (he makes people bored)

3. Practical Usage & Examples

1. Describing personal emotions and reactions

Express your feelings using -ed adjectives.

I was surprised by his sudden visit.

2. Describing external objects, events, and stories

Attribute characteristics to books, movies, news using -ing adjectives.

That was a very disappointing result.

3. Describing personality traits that affect others

Use -ing adjectives to describe someone who excites, annoys, or bores others.

Our new manager is extremely inspiring.

💡 Common Mistakes & Memory Tips

Mistake 1: Saying "I am interesting in music" for personal interest
❌ Incorrect: I am very interesting in jazz music.
✓ Correct: I am very interested in jazz music.

Note: Personal feelings take -ed.

Mistake 2: Saying "the movie was interested"
❌ Incorrect: The movie was very interested.
✓ Correct: The movie was very interesting.

Note: Objects causing interest take -ing.

Mistake 3: Believing -ing is ONLY for things and -ed is ONLY for people
❌ Incorrect: People can never be -ing.
✓ Correct: People can be -ing if they cause the feeling! (e.g., "He is boring").

Note: -ing describes who/what causes the feeling, even if it is a person.

❓ Frequently Asked Questions (FAQ)

Q1: What is the difference between "I am boring" and "I am bored"?

"I am bored" means I feel lack of interest right now. "I am boring" means I am an uninteresting person who makes other people feel bored!

Q2: Which prepositions follow -ed adjectives?

Common pairings: interested IN, bored WITH, excited ABOUT, frightened OF, disappointed WITH/BY, satisfied WITH.

Q3: Where do participial adjectives stand in a sentence?

They can stand after BE verbs ("The class was boring") or directly before nouns ("a boring class").

Participial Adjectives

1. Form & Structure

-ed vs -ing Pairs & Usage Matrix

2. Key Rules & Formation

3. Practical Usage & Examples

1. Describing personal emotions and reactions

2. Describing external objects, events, and stories

3. Describing personality traits that affect others

4. Signal Words & Usage Context

💡 Common Mistakes & Memory Tips

❓ Frequently Asked Questions (FAQ)

Q1: What is the difference between "I am boring" and "I am bored"?

Q2: Which prepositions follow -ed adjectives?

Q3: Where do participial adjectives stand in a sentence?

Participial Adjectives

1. Form & Structure

-ed vs -ing Pairs & Usage Matrix

2. Key Rules & Formation

3. Practical Usage & Examples

1. Describing personal emotions and reactions

2. Describing external objects, events, and stories

3. Describing personality traits that affect others

4. Signal Words & Usage Context

💡 Common Mistakes & Memory Tips

❓ Frequently Asked Questions (FAQ)

Q1: What is the difference between "I am boring" and "I am bored"?

Q2: Which prepositions follow -ed adjectives?

Q3: Where do participial adjectives stand in a sentence?

Other Adjectives lessons

Practice Exercises

1. Participial Adjectives: -ED vs -ING Adjectives Basic Distinction

2. Participial Adjectives: Feelings vs Cause in Real Contexts

3. Participial Adjectives modifying Nouns (Adjective Positions)

4. Participial Adjectives: Tricky Pairs (Frustrated, Stunned, Charmed)

5. Participial Adjectives vs Present/Past Participle Verbs