Grade 4b
Lessons for grade 4 - Yunos
2/25/20262 min read


STUDY GUIDE: ENGLISH 4 – FOURTH QUARTER FINAL EXAMINATION
School Year 2026-2027 | Asia Academic Integrated School, Inc.
I. WORD STRUCTURE: PREFIXES, SUFFIXES, AND ROOTS
Understanding word construction helps determine specific meanings and grammatical functions.
1. Prefixes (Added to the front)
A prefix is a letter or group of letters added to the beginning of a root word to change its meaning.
Uni- (One): A unicycle has one wheel.
Bi- (Two): Bi-weekly means happening every two weeks.
Tri- (Three): A triangle has three sides.
Quad- (Four): A quadrilateral is a four-sided shape.
Poly- (Many): A polygon has many sides.
Anti- (Against): Anti-bacterial soap fights against bacteria.
Semi- (Half): A semicircle is half of a circle.
Sub- (Under/Below): A submarine travels under the water.
Pre- (Before): A pretest is taken before the actual lesson.
Post- (After): Post-war refers to the period after a war.
2. Suffixes (Added to the end)
A suffix is added to the end of a word to change its state, condition, or grammatical role.
-ful (Full of): Powerful (Full of power).
-less (Without): Careless (Without care).
-able / -ible (Capable of): Trainable (Capable of being trained).
-ness (State/Condition): Sadness (The state of being sad).
-en (Made of): A wooden fence (Made of wood).
3. Root Words
The base part of the word that remains after prefixes and suffixes are removed.
Disappearance - Root: appear
Unhelpful - Root: help
II. GRAMMAR AND SENTENCE STRUCTURE
1. Sentence Types
Simple Sentence: Expresses a single complete thought with one subject and one predicate.
Ex: The cat slept.
Complex Sentence: Contains an independent clause and a dependent clause, often linked by "because," "although," or "since."
Ex: We stayed inside because it was raining.
Compound Subject: Consists of two or more subjects sharing the same verb.
Ex: Maria and Juan went to the park.
2. Parts of Speech (Adverbs & Prepositions)
Adverbs of Manner (How):
Ex: The robot moved slowly.
Adverbs of Frequency (How often):
Ex: I always do my homework.
Adverbs of Place (Where):
Ex: Please put the box there.
Between: Used when referring to two people or things. (Ex: Sit between Mom and Dad.)
Among: Used when referring to more than two people or things. (Ex: He was among friends.)
Prepositional Phrase: Begins with a preposition and ends with a noun/pronoun. (Ex: Under the table.)
III. LITERACY AND MEDIA SKILLS
1. Point of View (POV)
First Person: The narrator is a character (Uses: I, Me, My, We).
Second Person: The narrator speaks to the reader (Uses: You, Your).
Third Person: The narrator is an observer (Uses: They, He, She, or names).
The Basic Comparison
First Person: Ex: "I ate the last cookie."
Second Person: Ex: "You ate the last cookie."
Third Person Limited: Ex: "He ate the last cookie and felt guilty."
Why it changes:
First Person is a confession.
Second Person is an accusation.
Third Person is a report.
2. Fact vs. Opinion
Fact: Can be proven true with data/history. (Ex: Facebook launched in 2004.)
Opinion: A personal belief. (Ex: Social media is the best invention.)
Non-fact Image: An image that is fictional or digitally altered.
3. Literary Devices (Sound Patterns)
Assonance: The repetition of vowel sounds within nearby words.
Example: "The rain in Spain stays mainly in the plain."
Consonance: The repetition of consonant sounds within or at the end of words.
Example: "He struck some luck with the ticket."
4. Interpreting Information
Medical Prescriptions: Read to understand dosage and instructions.
Artificial Intelligence (AI) is best described as: Machines mimicking human cognitive functions.
