Consonants, Identification and Articulation for SS 1

Class: SS 1
Term: First Term
Week: 9
Age: 15 years
Duration: 1 hour
Subject: English Language
Curriculum Theme: Listening and speaking
Focal competence: Properly pronouncing consonants
Key competencies/values: Communication; ICT and Digital Competencies; Digital Competencies; Collaboration
Skills:

• Appropriately articulating consonants in speech

Previous Lesson: Identification of Cohesion and Coherence Devices in Texts
Topic: Consonants
Subject Matter: Meaning, Identification and Articulation of Consonants

Specific Objectives

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

Cognitive Domain

• define consonants;
• describe how consonants are produced;
• identify various consonant sounds in English.

Affective Domain

• appreciate the importance of clear consonant articulation for effective communication.

Psychomotor Domain

• articulate consonant sounds clearly and accurately.

Reference Materials

The following resources were used in planning this lesson:

• 2025 New Revised Senior Secondary Education Curriculum (SSEC)
• Relevant State Unified Scheme of Work
• A suitable English Language textbook for SS 1
• The HeadTeacher Scheme of work For The New Revised Senior Secondary Education Curriculum (SSEC)

Instructional Materials

The teacher will teach this lesson with the aid of:

• Consonant chart
• Drawing of organs of speech
• Flash cards
• Language laboratory (if available)
• Audio-visual materials
• Course books
• Face mirrors
• Flannel board
• Pronouncing dictionary

Rationale for the Lesson

Understanding and correctly articulating consonants is fundamental to clear and effective communication in English. This lesson helps students develop precise pronunciation skills, which are essential for both spoken language and listening comprehension. Mastering consonant sounds reduces miscommunication and builds confidence in speaking English.

Prerequisite/Previous Knowledge

Students should have a basic understanding of speech sounds and the concept of vowels.

Lesson Content/Board Summary

Consonants

Meaning of Consonants

Consonants are speech sounds produced when the airflow from the lungs is partially or completely obstructed in the vocal tract. This obstruction can occur at various points, such as the lips, teeth, tongue, or palate, creating different consonant sounds. Unlike vowels, which are produced with an open vocal tract, consonants involve some form of closure or narrowing.

Identification of Consonants

Consonants are identified by the way the air is obstructed as it leaves the mouth. In English, there are 24 consonant sounds, though there are only 21 consonant letters in the alphabet. Some consonant letters can represent different sounds, and some sounds are represented by combinations of letters.

Common consonant letters and their typical sounds include:

1. B /b/ as in ‘ball’
2. C /k/ as in ‘cat’, /s/ as in ‘city’
3. D /d/ as in ‘dog’
4. F /f/ as in ‘fan’
5. G /g/ as in ‘go’, /dʒ/ as in ‘gem’
6. H /h/ as in ‘hat’
7. J /dʒ/ as in ‘jump’
8. K /k/ as in ‘kite’
9. L /l/ as in ‘lion’
10. M /m/ as in ‘man’
11. N /n/ as in ‘nose’
12. P /p/ as in ‘pen’
13. Q /kw/ as in ‘queen’
14. R /r/ as in ‘rat’
15. S /s/ as in ‘sun’, /z/ as in ‘his’
16. T /t/ as in ‘table’
17. V /v/ as in ‘van’
18. W /w/ as in ‘water’
19. X /ks/ as in ‘box’, /gz/ as in ‘exact’
20. Y /j/ as in ‘yellow’
21. Z /z/ as in ‘zebra’

Consonant sounds can also be represented by digraphs (two letters making one sound) such as:

1. ‘ch’ /tʃ/ as in ‘chair’
2. ‘sh’ /ʃ/ as in ‘shoe’
3. ‘th’ /θ/ as in ‘thin’ or /ð/ as in ‘this’
4. ‘ng’ /ŋ/ as in ‘sing’

Articulation of Consonants

Articulation refers to the way speech sounds are produced using the organs of speech (lips, tongue, teeth, palate, etc.). Clear articulation of consonants involves precise movements of these organs to create the intended sound without distortion.

Examples for practicing clear articulation (using minimal pairs):

1. /p/ vs /b/: ‘pat’ vs ‘bat’, ‘pig’ vs ‘big’
2. /t/ vs /d/: ‘tin’ vs ‘din’, ‘toe’ vs ‘doe’
3. /k/ vs /g/: ‘cat’ vs ‘gat’, ‘come’ vs ‘gum’
4. /f/ vs /v/: ‘fan’ vs ‘van’, ‘leaf’ vs ‘leave’
5. /s/ vs /z/: ‘sip’ vs ‘zip’, ‘rice’ vs ‘rise’
6. /θ/ vs /ð/: ‘thin’ vs ‘then’, ‘bath’ vs ‘bathe’
7. /ʃ/ vs /ʒ/: ‘she’ vs ‘genre’ (sound in the middle), ‘measure’ vs ‘Mesmer’
8. /tʃ/ vs /dʒ/: ‘chair’ vs ‘jair’ (non-word), ‘batch’ vs ‘badge’
9. /m/ vs /n/: ‘mat’ vs ‘nat’, ‘sum’ vs ‘sun’
10. /l/ vs /r/: ‘light’ vs ‘right’, ‘collect’ vs ‘correct’

Practicing these pairs helps students differentiate between similar sounds and improve their accuracy in producing them.

Teaching Methods/Instructional Techniques

Discussion, Explanation, Question and Answer, Demonstration, Guided Practice, Group Work, Individual Practice

Instructional Procedures

Step 1: Introduction

Time: 5 minutes

Teaching Skill: Elicitation/Engagement

Teacher’s Activity: The teacher greets the students and asks them to recall what they learned about vowels in the previous lesson. The teacher then introduces the topic of consonants as the other major category of speech sounds.

Pupils’ Activity: Pupils respond to the teacher’s questions about vowels and listen attentively to the introduction of consonants.

Learning Point: Introduction to consonants

Step 2: Meaning of Consonants

Time: 10 minutes

Teaching Skill: Explanation/Definition

Teacher’s Activity: The teacher explains the meaning of consonants, emphasizing that they are speech sounds produced with partial or complete obstruction of airflow. The teacher uses the drawing of the organs of speech to illustrate how this obstruction occurs.

Pupils’ Activity: Pupils listen, observe the diagrams, and ask questions for clarification. They attempt to define consonants in their own words.

Learning Point: Consonant definition

Step 3: Identification of Consonants

Time: 10 minutes

Teaching Skill: Identification/Demonstration

Teacher’s Activity: The teacher displays the consonant chart and flashcards, identifying various consonant letters and their corresponding sounds. The teacher pronounces each consonant sound clearly and asks students to repeat after them. Examples of words containing these sounds are given.

Pupils’ Activity: Pupils observe the chart and flashcards, repeat the sounds after the teacher, and identify consonant sounds in given words.

Learning Point: Identifying consonant sounds

Step 4: Articulation of Consonants (Explanation)

Time: 10 minutes

Teaching Skill: Explanation/Modelling

Teacher’s Activity: The teacher explains what articulation means in the context of speech sounds. The teacher demonstrates the correct articulation of a few challenging consonant sounds (e.g., /th/, /sh/, /ch/) using a face mirror to show lip and tongue positions, encouraging students to observe.

Pupils’ Activity: Pupils listen to the explanation, observe the teacher’s mouth movements, and try to replicate the sounds using their own face mirrors (if available).

Learning Point: Understanding consonant articulation

Step 5: Articulation Practice with Minimal Pairs (Group Work)

Time: 10 minutes

Teaching Skill: Guided Practice/Collaboration

Teacher’s Activity: The teacher divides students into groups and provides them with lists of minimal pairs (e.g., ‘pat’/’bat’, ‘tin’/’din’). The teacher guides each group to articulate and distinguish the consonants in these pairs, moving around to provide individual feedback and correction.

Pupils’ Activity: Students work in groups, taking turns to pronounce the minimal pairs and helping each other distinguish the sounds. They practice clear articulation.

Learning Point: Practicing consonant articulation

Step 6: Reinforcement and Feedback

Time: 5 minutes

Teaching Skill: Feedback/Correction

Teacher’s Activity: The teacher brings the class together, asks a few groups to share their practice, and provides general feedback on common articulation challenges. The teacher reinforces the importance of listening carefully and practicing regularly.

Pupils’ Activity: Pupils listen to feedback, ask further questions, and make mental notes of corrections.

Learning Point: Improving pronunciation accuracy

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. What is a consonant?
2. How are consonant sounds produced?
3. Give two examples of consonant sounds and words that contain them.
4. Pronounce the following minimal pairs clearly: ‘fan’ and ‘van’, ‘sheep’ and ‘cheap’.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Consonant understanding assessment

Step 8: Note-Taking

Time: 10 minutes

Teaching Skill: Guided Writing

Teacher’s Activity: The teacher guides pupils/students to copy the essential Board Summary notes on the meaning, identification, and articulation of consonants into their notebooks.

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

Learning Point: Recording lesson notes

Step 9: Conclusion

Time: 5 minutes

Teaching Skill: Summarization/Encouragement

Teacher’s Activity: The teacher briefly summarizes the key points of the lesson, reiterating that clear consonant articulation is vital for effective communication. The teacher encourages students to continue practicing their pronunciation outside of class.

Pupils’ Activity: Pupils listen to the summary and prepare for the next lesson.

Learning Point: Consonant lesson consolidation

Continuous Assessment/Further Study

Type: Homework/Practice Exercise

Instruction: Answer the following questions and practice the pronunciation exercises.

1. Define a consonant in your own words.
2. List five consonant letters and provide a word example for each.
3. Identify the consonant sounds in the following words: ‘teacher’, ‘school’, ‘book’, ‘friend’, ‘house’.
4. Practice pronouncing the following minimal pairs ten times each, focusing on clear articulation:
   • ‘thin’ / ‘tin’
   • ‘ship’ / ‘chip’
   • ‘very’ / ‘berry’
5. Write down three sentences and underline all the consonant letters.

Lesson Keywords

• Consonants – Speech sounds produced with partial or complete obstruction of airflow in the vocal tract.
• Articulation – The clear and distinct pronunciation of speech sounds.
• Minimal pairs – Pairs of words that differ by only one sound (e.g., ‘pat’ and ‘bat’).
• Vocal tract – The passage in the human body through which air passes to produce speech.
• Obstruction – A blockage or hindrance to the flow of air during speech production.

Differentiation

For struggling learners, provide extra one-on-one pronunciation practice with simpler consonant sounds and use visual cues extensively. For advanced learners, challenge them with more complex minimal pairs, tongue twisters, or ask them to identify and articulate consonant clusters (e.g., ‘str’, ‘spl’).

Suggested Lesson Videos

For further understanding and visual examples, search on YouTube for: consonants identification articulation SS1 English