Consonant Sounds /k/ and /g/ for JSS 2

Class: JSS 2
Term: First Term
Week: 11
Age: 13 years
Duration: 45 minutes
Subject: English Language Studies
Curriculum Theme: Listening and Speaking
Previous Lesson: Transitive and Intransitive Verbs
Topic: Consonant Sounds /k/ and /g/
Subject Matter: Identify words containing sound e.g; /k/ chemistry, kerosene, cattle; /g/ girl, goat, gun; Produce sound in isolation and in context

Specific Objectives

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

Cognitive Domain

• Identify words containing the consonant sound /k/.
• Identify words containing the consonant sound /g/.
• Distinguish between words containing /k/ and /g/ sounds.

Affective Domain

• Show enthusiasm in practicing consonant sounds.
• Appreciate the importance of correct pronunciation in communication.

Psychomotor Domain

• Produce the /k/ sound in isolation and in context.
• Produce the /g/ sound in isolation and in context.
• Pronounce words containing /k/ and /g/ sounds accurately.

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 English for Junior Secondary Schools 2
• The HeadTeacher Scheme of work

Instructional Materials

The teacher will teach this lesson with the aid of:

• Recorded audio materials of words with /k/ and /g/ sounds
• Charts displaying words with /k/ and /g/ sounds
• Flashcards with pictures and words containing the target sounds
• Whiteboard and markers

Rationale for the Lesson

This lesson is essential for developing students’ phonological awareness and improving their spoken English. Mastering the correct pronunciation of /k/ and /g/ sounds enhances clarity in communication and builds confidence in speaking. It also lays a foundation for understanding other consonant sounds and their production.

Prerequisite/Previous Knowledge

Students have prior knowledge of basic English consonant sounds and can identify simple words in English.

Lesson Content/Board Summary

Consonant Sounds /k/ and /g/

The Consonant Sound /k/

The sound /k/ is a voiceless velar plosive consonant. This means it is produced by blocking the airflow at the back of the mouth (velum) with the back of the tongue, then releasing it suddenly, without vibrating the vocal cords.

Words containing the /k/ sound:

1. chemistry
2. kerosene
3. cattle
4. key
5. cat
6. queen (the ‘qu’ often sounds like /kw/)
7. back
8. dock

Producing the /k/ sound:

1. In isolation: Make a short, sharp ‘kuh’ sound, like clearing your throat softly.
2. In context:
   1. “The cat is on the carpet.”
   2. “She has a new key.”
   3. “We need to call the cook.”

The Consonant Sound /g/

The sound /g/ is a voiced velar plosive consonant. It is produced similarly to /k/, by blocking the airflow at the back of the mouth with the back of the tongue, then releasing it suddenly. However, for /g/, the vocal cords vibrate.

Words containing the /g/ sound:

1. girl
2. goat
3. gun
4. game
5. good
6. dog
7. big
8. egg

Producing the /g/ sound:

1. In isolation: Make a short, voiced ‘guh’ sound, similar to /k/ but with vocal cord vibration.
2. In context:
   1. “The girl has a good game.”
   2. “My dog is big.”
   3. “He gave me a gift.”

Teaching Methods/Instructional Techniques

Discussion, Demonstration, Guided Practice, Question and Answer, Explanation, Repetition, Individual Practice

Instructional Procedures

Step 1: Introduction

Time: 5 minutes

Teaching Skill: Activating prior knowledge

Teacher’s Activity: The teacher greets the students and reviews some common consonant sounds they have learned previously, asking students to identify words with those sounds.

Pupils’ Activity: Students respond to the teacher’s questions and recall previous consonant sounds.

Learning Point: Prior sound knowledge activation

Step 2: Introduction to the /k/ Sound

Time: 8 minutes

Teaching Skill: Explanation/Demonstration

Teacher’s Activity: The teacher introduces the /k/ sound, explaining how it is produced (voiceless velar plosive). The teacher then plays recorded examples and writes words like “chemistry,” “kerosene,” “cattle,” “key,” and “cat” on the board, pronouncing them clearly.

Pupils’ Activity: Students listen attentively, observe the teacher’s mouth movements, and repeat the words after the teacher.

Learning Point: /k/ sound identification

Step 3: Practicing the /k/ Sound

Time: 6 minutes

Teaching Skill: Guided Practice

Teacher’s Activity: The teacher guides students to produce the /k/ sound in isolation (“kuh”) and then in the context of the example words. The teacher encourages students to give additional words containing the /k/ sound.

Pupils’ Activity: Students practice producing the /k/ sound in isolation and in words. They also offer more words like “king,” “kite,” “cook,” “desk.”

Learning Point: /k/ sound production

Step 4: Introduction to the /g/ Sound

Time: 8 minutes

Teaching Skill: Explanation/Demonstration

Teacher’s Activity: The teacher introduces the /g/ sound, explaining its production (voiced velar plosive). The teacher plays recorded examples and writes words like “girl,” “goat,” “gun,” “game,” and “good” on the board, pronouncing them clearly.

Pupils’ Activity: Students listen, observe, and repeat the words containing the /g/ sound.

Learning Point: /g/ sound identification

Step 5: Practicing the /g/ Sound

Time: 6 minutes

Teaching Skill: Guided Practice

Teacher’s Activity: The teacher guides students to produce the /g/ sound in isolation (“guh”) and then in the context of the example words. The teacher encourages students to give additional words containing the /g/ sound.

Pupils’ Activity: Students practice producing the /g/ sound in isolation and in words. They also offer more words like “bag,” “big,” “go,” “green.”

Learning Point: /g/ sound production

Step 6: Differentiating /k/ and /g/ Sounds

Time: 4 minutes

Teaching Skill: Comparative Analysis

Teacher’s Activity: The teacher writes pairs of words on the board that highlight the difference between /k/ and /g/ (e.g., “cap” vs. “gap,” “coat” vs. “goat”). The teacher pronounces them and asks students to identify the sound difference.

Pupils’ Activity: Students listen and identify the difference in pronunciation between the paired words.

Learning Point: Sound differentiation practice

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. Mention three words that contain the /k/ sound.
2. Mention three words that contain the /g/ sound.
3. Pronounce the word “chemistry” correctly.
4. Pronounce the word “girl” correctly.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Consonant sounds assessment

Step 8: Note-Taking

Time: 4 minutes

Teaching Skill: Guided Writing

Teacher’s Activity: The teacher guides pupils/students to copy the essential Board Summary notes on consonant sounds /k/ and /g/ into their notebooks.

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

Learning Point: Board notes recording

Step 9: Conclusion

Time: 1 minute

Teaching Skill: Consolidation

Teacher’s Activity: The teacher briefly reminds students of the importance of practicing the /k/ and /g/ sounds for clear communication and encourages them to listen for these sounds in everyday speech.

Pupils’ Activity: Students listen and acknowledge the importance of the lesson.

Learning Point: Sound production reinforcement

Continuous Assessment/Further Study

Type: Homework

Instruction: Identify and write five additional words for each sound (/k/ and /g/) from your textbook or storybooks. Practice pronouncing them correctly.

1. List five words with the /k/ sound.
2. List five words with the /g/ sound.
3. Write two sentences, each containing at least two words with the /k/ sound.
4. Write two sentences, each containing at least two words with the /g/ sound.

Lesson Keywords

• Consonant – A speech sound that is not a vowel.
• Voiceless – Produced without vibration of the vocal cords.
• Voiced – Produced with vibration of the vocal cords.
• Velar – Produced with the back of the tongue touching the soft palate (velum).
• Plosive – Produced by completely stopping the airflow and then releasing it suddenly.
• Isolation – Producing a sound by itself, not within a word.
• Context – Producing a sound within a word or sentence.

Differentiation

For weaker learners, the teacher will provide more one-on-one pronunciation practice, using visual cues and exaggerated mouth movements. They will focus on a smaller set of words. For faster learners, the teacher can challenge them to identify minimal pairs (words that differ by only one sound, e.g., “cap” and “gap”) and create sentences using both sounds.

Suggested Lesson Videos

Teachers can search for “pronunciation of k and g sounds” or “consonant sounds for JSS 2” on YouTube for helpful video resources.

Teacher Guide for Using This Lesson Plan

Before the lesson, prepare your audio materials and charts clearly displaying the target words. Ensure the classroom environment is conducive to active listening and speaking practice. Guide students through the pronunciation of /k/ and /g/ sounds, emphasizing the difference in vocal cord vibration. Encourage students to actively participate by repeating sounds and generating their own examples. Allow sufficient time for individual and group practice. During Step 8, ensure students copy the Board Summary accurately into their notebooks. Pay close attention to common pronunciation errors and provide corrective feedback throughout the lesson.