Note for teachers using this lesson plan
This lesson focuses on the practical application and accurate articulation of English monophthongs. Ensure you prepare the vowel chart, flashcards, and a pronouncing dictionary. Encourage active participation, especially during group activities and the use of minimal pairs, to help students distinguish and pronounce these sounds correctly. By the end of the lesson, learners should be able to confidently articulate monophthongs in various word positions and provide examples.
Class: SS 1
Term: First Term
Week: 6
Age: 15 years
Duration: 60 minutes
Subject: English Language
Curriculum Theme: Listening and speaking
Focal competence: Appropriately pronouncing monophthongs
Key competencies/values: Communication; ICT and Digital Competencies; Digital Competencies; Collaboration; Information Literacy; Respect
Skills:
- Appropriately articulating monophthongs in speech
Previous Lesson: Diphthongs, Identification and Articulation
Topic: Monophthongs: Practical Application
Subject Matter: Practical Application
Specific Objectives
By the end of the lesson, pupils/students should be able to:
Cognitive Domain
- Identify the twelve monophthongs in English.
- List examples of words containing various monophthongs.
Affective Domain
- Appreciate the importance of correct pronunciation for clear communication.
- Participate actively in group activities to improve articulation.
Psychomotor Domain
- Articulate the short and long monophthongs correctly.
- Pronounce words with monophthongs accurately in initial, medial, and final positions.
Social Domain
- Collaborate effectively with peers to practice pronunciation.
- Show respect for diverse accents while striving for standard English pronunciation.
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:
- Vowel chart
- Drawing of organs of speech
- Flash cards with words containing monophthongs
- Language laboratory (if available)
- Audiovisual materials (e.g., audio recordings of pronunciations)
- Course books
- Face mirrors (for observing mouth movements)
- Flannel board
- Pronouncing dictionary
Rationale for the Lesson
This lesson is important because accurate pronunciation of monophthongs is fundamental for clear and effective spoken English. Mastering these basic vowel sounds helps students avoid misunderstandings and communicate with greater confidence. It lays a strong foundation for developing advanced speaking and listening skills.
Prerequisite/Previous Knowledge
Students should have a basic understanding of English vowel sounds and be familiar with the concept of phonetics.
Lesson Content/Board Summary
Monophthongs: Practical Application
Understanding Monophthongs
Monophthongs are pure vowel sounds, meaning the tongue position and mouth shape remain constant throughout the production of the sound. English has twelve monophthongs, which are divided into short and long vowels.
Short Monophthongs and Their Articulation
There are seven short monophthongs in English. Practising their pronunciation in different word positions helps in clear articulation.
- /ɪ/ as in ‘kit’
- Initial: in, it, if
- Medial: kit, sit, hit
- Final: (Rarely occurs finally in standard English, often replaced by /i:/ in some contexts)
- /e/ as in ‘dress’
- Initial: egg, end, elbow
- Medial: dress, bed, pen
- Final: (Does not typically occur finally)
- /æ/ as in ‘trap’
- Initial: apple, act, ask
- Medial: trap, cat, man
- Final: (Does not typically occur finally)
- /ʌ/ as in ‘strut’
- Initial: up, under, ugly
- Medial: strut, cut, sun
- Final: (Does not typically occur finally)
- /ɒ/ as in ‘lot’ (British English)
- Initial: on, off, octopus
- Medial: lot, dog, hot
- Final: (Does not typically occur finally)
- /ʊ/ as in ‘foot’
- Initial: (Rarely occurs initially)
- Medial: foot, put, book
- Final: (Does not typically occur finally)
- /ə/ as in ‘about’ (schwa)
- Initial: about, ago, alone
- Medial: teacher, doctor, comma
- Final: teacher, doctor, comma
Long Monophthongs and Their Articulation
There are five long monophthongs in English, distinguished by their longer duration and often a slightly more tense articulation.
- /iː/ as in ‘fleece’
- Initial: eat, even, eagle
- Medial: fleece, see, key
- Final: see, key, happy
- /ɜː/ as in ‘nurse’
- Initial: early, urge, error
- Medial: nurse, bird, word
- Final: (Does not typically occur finally)
- /ɑː/ as in ‘start’
- Initial: arm, ask (some accents), after
- Medial: start, car, father
- Final: car, father (in non-rhotic accents)
- /ɔː/ as in ‘thought’
- Initial: awful, order, audio
- Medial: thought, board, door
- Final: law, saw, four (in non-rhotic accents)
- /uː/ as in ‘goose’
- Initial: ooze, unit, usual
- Medial: goose, blue, fruit
- Final: blue, through, do
Teaching Methods/Instructional Techniques
Discussion, Demonstration, Guided Practice, Question and Answer, Explanation, Observation, Group Work, Individual Practice, Practical Activity
Instructional Procedures
Step 1: Introduction
Time: 5 minutes
Teaching Skill: Activating Prior Knowledge
Teacher’s Activity: The teacher greets the students and asks them to recall what they know about vowel sounds in English. The teacher then introduces the topic of monophthongs as pure vowel sounds.
Pupils’ Activity: Pupils respond to questions about vowel sounds and listen attentively to the introduction.
Learning Point: Recall of vowel sounds
Step 2: Identification of Monophthongs
Time: 10 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher displays the vowel chart and points out the twelve monophthongs. The teacher pronounces each monophthong clearly and explains that they are pure, single vowel sounds.
Pupils’ Activity: Pupils observe the vowel chart, listen to the teacher’s pronunciation, and attempt to repeat the sounds.
Learning Point: Identifying pure vowel sounds
Step 3: Articulation of Short Monophthongs
Time: 10 minutes
Teaching Skill: Guided Practice/Drill
Teacher’s Activity: The teacher focuses on the seven short monophthongs (/ɪ/, /e/, /æ/, /ʌ/, /ɒ/, /ʊ/, /ə/). For each sound, the teacher provides examples of words where it occurs initially, medially, and finally (where applicable), demonstrating correct mouth position using a mirror. Pupils repeat after the teacher.
Pupils’ Activity: Pupils repeat the sounds and words after the teacher, paying attention to their own mouth movements using face mirrors.
Learning Point: Pronouncing short monophthongs
Step 4: Articulation of Long Monophthongs
Time: 10 minutes
Teaching Skill: Guided Practice/Drill
Teacher’s Activity: The teacher follows the same procedure as in Step 3 for the five long monophthongs (/iː/, /ɜː/, /ɑː/, /ɔː/, /uː/), providing examples for initial, medial, and final positions. The teacher emphasizes the longer duration of these sounds.
Pupils’ Activity: Pupils repeat the long monophthongs and example words, focusing on duration and accuracy.
Learning Point: Pronouncing long monophthongs
Step 5: Group Work – Minimal Pairs
Time: 8 minutes
Teaching Skill: Collaboration/Application
Teacher’s Activity: The teacher divides students into groups and provides flashcards with minimal pairs (e.g., ‘ship’ /ɪ/ vs. ‘sheep’ /iː/, ‘cot’ /ɒ/ vs. ‘caught’ /ɔː/). The teacher guides groups to articulate and distinguish the monophthongs in these pairs.
Pupils’ Activity: Students work in groups, practicing the pronunciation of minimal pairs and listening to each other to identify differences.
Learning Point: Distinguishing monophthong sounds
Step 6: Word Position Practice
Time: 7 minutes
Teaching Skill: Reinforcement/Application
Teacher’s Activity: The teacher writes various words on the board and asks students to identify the monophthong sound and its position (initial, medial, final). The teacher calls on individual students to pronounce the words.
Pupils’ Activity: Students identify sounds and positions, then practice pronouncing the words individually.
Learning Point: Monophthongs in word positions
Step 7: Evaluation/Review
Time: 5 minutes
Teaching Skill: Questioning/Assessment
Teacher’s Activity: The teacher evaluates the learning by asking the following questions:
- Give two examples of words where the /ɪ/ sound occurs medially.
- Provide a word where the /ɑː/ sound occurs initially.
- Pronounce the words ‘bed’ and ‘bird’ and explain the difference in their vowel sounds.
- List three words where the /uː/ sound occurs in different positions.
Pupils’ Activity: Pupils answer orally and in writing.
Learning Point: Monophthong articulation 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, including the examples of monophthongs in different word positions, into their notebooks.
Pupils’ Activity: Pupils/students copy the notes carefully into their notebooks.
Learning Point: Recording lesson content
Step 9: Conclusion
Time: 5 minutes
Teaching Skill: Consolidation
Teacher’s Activity: The teacher summarises the importance of accurate monophthong pronunciation for clear communication and encourages students to continue practicing these sounds in their daily speech.
Pupils’ Activity: Pupils listen and ask any final questions.
Learning Point: Importance of clear pronunciation
Continuous Assessment/Further Study
Type: Homework
Instruction: Identify and write down five words for each of the following monophthongs, ensuring each word demonstrates the sound in either an initial, medial, or final position. State the position for each word.
- /e/
- /ʌ/
- /iː/
- /ɔː/
- /ə/
Lesson Keywords
- Monophthong – A pure vowel sound where the tongue position remains constant.
- Articulation – The clear pronunciation of words and sounds.
- Initial position – The beginning of a word.
- Medial position – The middle of a word.
- Final position – The end of a word.
- Minimal pairs – Pairs of words that differ by only one phoneme (sound), such as ‘ship’ and ‘sheep’.
Differentiation
For struggling learners, provide extra practice with simple, high-frequency words and use exaggerated mouth movements. Encourage repetition and one-on-one feedback. For advanced learners, challenge them to identify monophthongs in longer sentences or short passages and discuss regional variations in pronunciation.

Community Join the conversation Open discussion +