Using A and An Correctly in Simple Sign-Related Sentences for Primary 1

Class: Primary 1
Term: Third Term
Week: 5
Age: 6 years
Duration: 45 minutes
Subject: English Studies
Curriculum Theme: Grammatical Accuracy
Focal competence: Using articles “A” and “An” appropriately in sentences
Key competencies/values: Collaboration; Respect; Communication; Critical Thinking; Creativity and Innovation; Safety Awareness
Skills:

• Using articles “A” and “An” appropriately

Previous Lesson: Responding to commands with correct action and tone
Topic: Use Of Articles “A” And “An”
Subject Matter: Editing a/an in simple sign-related sentences

Specific Objectives

By the end of the lesson, pupils/students should be able to:

Cognitive Domain

• Identify words that begin with consonant sounds and vowel sounds.
• State the rule for using “a” and “an” correctly.
• Use “a” and “an” correctly with familiar nouns in simple sentences.

Affective Domain

• Appreciate the importance of using correct grammar in communication.
• Participate actively in sentence construction activities using articles.

Psychomotor Domain

• Write simple sentences using “a” and “an” correctly.
• Correct errors in sentences involving the articles “a” and “an”.

Social Domain

• Collaborate with peers to complete article-related tasks.

Reference Materials

The following resources were used in planning this lesson:

• 2025 Revised 9 Years Basic Education Curriculum
• Relevant State Unified Scheme of Work
• Macmillan Primary English for Nigerian Schools, Primary 1
• The HeadTeacher Scheme of work

Instructional Materials

The teacher will teach this lesson with the aid of:

• Approved publisher-neutral text
• Letter, word and picture cards
• Exercise books and pencils
• Wall chart with safety signs and symbols drawn on them

Rationale for the Lesson

This lesson is important because it teaches pupils fundamental grammar rules for using “a” and “an,” which are common articles in English. Mastering these articles helps pupils construct clear and grammatically correct sentences, improving their written and oral communication skills from an early age. It also lays a strong foundation for more complex grammar concepts in the future.

Prerequisite/Previous Knowledge

Pupils should be able to identify letters of the alphabet, differentiate between consonant and vowel letters, and recognise simple nouns.

Lesson Content/Board Summary

Use Of Articles “A” And “An”

What are Articles “A” and “An”?

“A” and “an” are small words called articles. We use them before nouns (naming words) when we talk about one thing.

Examples of nouns:

1. book
2. apple
3. car
4. umbrella

When to Use “A”

We use “a” before a word that starts with a consonant sound.

Consonant letters are: B, C, D, F, G, H, J, K, L, M, N, P, Q, R, S, T, V, W, X, Y, Z.

Examples:

1. a book
2. a car
3. a dog
4. a table
5. a uniform (starts with a ‘y’ sound, which is a consonant sound)

When to Use “An”

We use “an” before a word that starts with a vowel sound.

Vowel letters are: A, E, I, O, U.

Examples:

1. an apple
2. an egg
3. an igloo
4. an orange
5. an umbrella
6. an hour (the ‘h’ is silent, so it starts with an ‘o’ sound, which is a vowel sound)

Choosing the Correct Article

Always listen to the first sound of the word after the article, not just the first letter.

Examples:

1. We say “a university” because “university” starts with a ‘yoo’ sound (consonant sound).
2. We say “an honest man” because “honest” starts with an ‘o’ sound (vowel sound).

Correcting Wrong Uses of “A” and “An”

It is important to use “a” and “an” correctly to make our sentences clear.

Wrong:

1. a apple (Incorrect, “apple” starts with a vowel sound)
2. an book (Incorrect, “book” starts with a consonant sound)

Correct:

1. an apple
2. a book

Sentence Completion Practice

Complete the following sentences with “a” or “an”:

1. I saw ____ bird.
2. She ate ____ orange.
3. He has ____ new toy.
4. We need ____ umbrella.

Teaching Methods/Instructional Techniques

Discussion, Explanation, Question and Answer, Guided Practice, Individual Practice, Demonstration, Oral Drills

Instructional Procedures

Step 1: Introduction

Time: 5 minutes

Teaching Skill: Recalling/Reviewing

Teacher’s Activity: The teacher greets the pupils and reviews vowel and consonant letters and their sounds using letter cards. The teacher asks pupils to identify words that start with these sounds.

Pupils’ Activity: Pupils respond to greetings, identify vowel and consonant letters, and give examples of words starting with those sounds.

Learning Point: Letter sounds recall

Step 2: Introduction of Articles “A” and “An”

Time: 5 minutes

Teaching Skill: Explaining/Introducing

Teacher’s Activity: The teacher introduces “a” and “an” as small words called articles used before one naming word. The teacher shows picture cards (e.g., a cat, an ant) and says the words aloud.

Pupils’ Activity: Pupils listen attentively and repeat the words and articles after the teacher.

Learning Point: Articles ‘a’ and ‘an’

Step 3: Using “A” with Consonant Sounds

Time: 8 minutes

Teaching Skill: Demonstrating/Explaining

Teacher’s Activity: The teacher explains that “a” is used before words that start with a consonant sound. The teacher uses word and picture cards (e.g., a ball, a dog, a tree) and writes examples on the board, emphasizing the consonant sound.

Pupils’ Activity: Pupils observe the cards, listen to the examples, and repeat sentences using “a” after the teacher.

Learning Point: ‘A’ with consonant sounds

Step 4: Using “An” with Vowel Sounds

Time: 8 minutes

Teaching Skill: Demonstrating/Explaining

Teacher’s Activity: The teacher explains that “an” is used before words that start with a vowel sound. The teacher uses word and picture cards (e.g., an apple, an egg, an umbrella) and writes examples on the board, emphasizing the vowel sound.

Pupils’ Activity: Pupils observe the cards, listen to the examples, and repeat sentences using “an” after the teacher.

Learning Point: ‘An’ with vowel sounds

Step 5: Guided Practice – Choosing the Correct Article

Time: 7 minutes

Teaching Skill: Guiding/Facilitating

Teacher’s Activity: The teacher displays various picture cards (e.g., a chair, an insect, a uniform, an hour) and asks pupils to choose between “a” or “an” for each, explaining their choice based on the sound. The teacher guides them to complete simple sign-related sentences orally (e.g., “This is ____ exit,” “Look at ____ stop sign”).

Pupils’ Activity: Pupils actively participate, choosing the correct article and explaining their reasoning. They complete sentences orally.

Learning Point: Choosing ‘a’ or ‘an’

Step 6: Correcting Errors and Sentence Completion

Time: 5 minutes

Teaching Skill: Correcting/Reinforcing

Teacher’s Activity: The teacher writes a few sentences with incorrect article usage (e.g., “I saw an car,” “She has a umbrella”) and asks pupils to identify and correct the errors. The teacher then provides short sentence-completion exercises on the board.

Pupils’ Activity: Pupils identify errors, suggest corrections, and complete the sentences orally or in their exercise books.

Learning Point: Correcting article errors

Step 7: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

Teacher’s Activity: The teacher evaluates the learning by asking the following questions:

1. When do we use “a” before a word?
2. When do we use “an” before a word?
3. Complete the sentence: “I saw ____ elephant.”
4. Complete the sentence: “He has ____ red ball.”

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Correct article usage

Step 8: Note-Taking

Time: 4 minutes

Teaching Skill: Guided Writing

Teacher’s Activity: The teacher guides pupils to copy the essential Board Summary notes on the rules and examples of using “a” and “an” into their notebooks.

Pupils’ Activity: Pupils copy the notes carefully into their notebooks.

Learning Point: Article rules notes

Step 9: Conclusion

Time: 3 minutes

Teaching Skill: Summarising/Consolidating

Teacher’s Activity: The teacher briefly reminds pupils about the importance of using “a” and “an” correctly for clear communication and encourages them to practice at home.

Pupils’ Activity: Pupils listen and acknowledge the importance of using articles correctly.

Learning Point: Importance of articles

Continuous Assessment/Further Study

Type: Homework

Instruction: Complete the following sentences by writing “a” or “an” in the blank spaces.

1. My mother bought ____ new dress.
2. I saw ____ owl in the tree.
3. Please give me ____ apple.
4. He is ____ honest boy.
5. She has ____ big book.

Lesson Keywords

• Article – A small word like “a” or “an” used before a noun.
• Consonant sound – A sound made when air is partly blocked in the mouth (e.g., b, c, d, f).
• Vowel sound – A sound made with an open mouth (e.g., a, e, i, o, u).
• Noun – A word that names a person, place, animal, or thing.

Differentiation

For weaker learners, provide more one-on-one guidance with picture cards, focusing on repeating words and identifying initial sounds. Use simpler nouns. For faster learners, challenge them to create their own sentences using “a” and “an” with less common nouns, or ask them to identify articles in a short story.

Suggested Lesson Videos

For further understanding, search on YouTube for: using a and an for primary 1

Teacher Guide for Using This Lesson Plan

To effectively use this lesson plan, teachers should prepare all instructional materials, especially the letter, word, and picture cards, before the lesson begins. Start by reviewing vowel and consonant sounds to ensure pupils have a solid foundation. Guide pupils through the rules for “a” and “an,” emphasizing that the choice depends on the *sound* of the following word, not just the letter. Encourage active oral participation throughout the lesson, allowing pupils to practice saying words and sentences with the correct articles. Pay close attention to common errors, such as confusing ‘a’ and ‘an’ with words like “uniform” (consonant sound) or “hour” (vowel sound). Pupils should copy the Board Summary notes after the main teaching and practice activities, typically towards the end of the lesson. Check their understanding frequently through questions and provide immediate feedback. Support weaker learners with extra visual aids and repetition, while challenging faster learners with more complex examples or sentence creation tasks.