Contrasting Vowel Sounds in Words for JSS 2

Class: JSS 2
Term: First Term
Week: 5
Age: 13 years
Duration: 45 minutes
Subject: English Language Studies
Curriculum Theme: Listening and Speaking
Previous Lesson: Conjunctions, Features and Functions
Topic: Listening and Speaking
Subject Matter: Vowel sounds:-/ɪ/ /i:/; Identify contract in vowel sounds; Identify words containing sounds in different positions:- beginning, middle and end of a word

Specific Objectives

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

Cognitive Domain

• Identify the vowel sounds /ɪ/ and /i:/.
• Differentiate between the vowel sounds /ɪ/ and /i:/ in words.
• State words containing the sounds /ɪ/ and /i:/ at the beginning, middle, and end.

Affective Domain

• Appreciate the importance of correct pronunciation for clear communication.
• Participate actively in pronunciation drills and exercises.

Psychomotor Domain

• Produce the vowel sounds /ɪ/ and /i:/ accurately.
• Pronounce words containing /ɪ/ and /i:/ correctly in different positions.

Reference Materials

The following resources were used in planning this lesson:

• 2025 Revised 9 Years Basic Education Curriculum
• Relevant State Unified Scheme of Work
• A suitable English Language textbook for JSS 2
• The HeadTeacher Scheme of work

Instructional Materials

The teacher will teach this lesson with the aid of:

• Recorded materials (audio and video tapes) showing pronunciation of /ɪ/ and /i:/
• Sentence strips with words containing the target sounds
• Flash cards with words like ‘ship’/’sheep’, ‘sit’/’seat’, ‘fill’/’feel’
• A whiteboard and markers

Rationale for the Lesson

This lesson is important for developing students’ phonological awareness and improving their spoken English. Distinguishing between similar vowel sounds like /ɪ/ and /i:/ is fundamental for clear communication, preventing misunderstandings, and enhancing listening comprehension.

Prerequisite/Previous Knowledge

Students should have basic knowledge of English alphabet sounds and be able to identify simple words.

Lesson Content/Board Summary

Contrasting Vowel Sounds in Words

Introduction to Vowel Sounds /ɪ/ and /i:/

In English, vowel sounds are produced with an open vocal tract. The sounds /ɪ/ and /i:/ are two distinct vowel sounds that can often be confused, but they are important for clear pronunciation.

1. The /ɪ/ sound: This is a short vowel sound, like the ‘i’ in ‘sit’ or ‘ship’. The mouth is slightly open, and the tongue is relatively high and front, but relaxed.
2. The /i:/ sound: This is a long vowel sound, like the ‘ee’ in ‘sheep’ or ‘feel’. The mouth is spread into a slight smile, and the tongue is high and front, held tense for a longer duration.

Contrasting /ɪ/ and /i:/

The main difference between /ɪ/ and /i:/ is their length and the tension in the tongue. /ɪ/ is short and relaxed, while /i:/ is long and tense. Mispronouncing these can change the meaning of words.

Examples of contrasting pairs (minimal pairs):

1. Ship /ʃɪp/ vs. Sheep /ʃi:p/
2. Sit /sɪt/ vs. Seat /si:t/
3. Fill /fɪl/ vs. Feel /fi:l/
4. Live /lɪv/ vs. Leave /li:v/
5. Bin /bɪn/ vs. Bean /bi:n/

Words Containing the /ɪ/ Sound in Different Positions

The /ɪ/ sound can appear at the beginning, middle, or end of words.

1. Beginning:
   1. In /ɪn/
   2. Is /ɪz/
   3. If /ɪf/
   4. It /ɪt/
2. Middle:
   1. Sit /sɪt/
   2. Fish /fɪʃ/
   3. Milk /mɪlk/
   4. Window /ˈwɪndoʊ/
3. End (often in unstressed syllables):
   1. Happy /ˈhæpi/
   2. City /ˈsɪti/
   3. Money /ˈmʌni/
   4. Pretty /ˈprɪti/

Words Containing the /i:/ Sound in Different Positions

The /i:/ sound can also appear at the beginning, middle, or end of words.

1. Beginning:
   1. Eat /i:t/
   2. Each /i:tʃ/
   3. Easy /ˈi:zi/
   4. Even /ˈi:vən/
2. Middle:
   1. Sheep /ʃi:p/
   2. Green /ɡri:n/
   3. Teach /ti:tʃ/
   4. Believe /bɪˈli:v/
3. End:
   1. See /si:/
   2. Free /fri:/
   3. Tea /ti:/
   4. Key /ki:/

Teaching Methods/Instructional Techniques

Discussion, Demonstration, Guided Practice, Question and Answer, Explanation, Repetition Drills, Pair 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 some basic vowel sounds they know. The teacher then plays a short audio clip with words containing /ɪ/ and /i:/ and asks students if they notice any differences.

Pupils’ Activity: Students respond to greetings, mention vowel sounds, and listen attentively to the audio clip.

Learning Point: Activating prior knowledge

Step 2: Introduction of Vowel Sound /ɪ/

Time: 8 minutes

Teaching Skill: Demonstration/Explanation

Teacher’s Activity: The teacher introduces the /ɪ/ sound, demonstrating its production (short, relaxed tongue) and gives examples like ‘sit’, ‘fish’, ‘in’. The teacher uses flashcards and sentence strips, guiding students to repeat the sound and words.

Pupils’ Activity: Students listen, observe the teacher’s mouth movements, and repeat the /ɪ/ sound and example words.

Learning Point: Understanding /ɪ/ sound

Step 3: Introduction of Vowel Sound /i:/

Time: 8 minutes

Teaching Skill: Demonstration/Explanation

Teacher’s Activity: The teacher introduces the /i:/ sound, demonstrating its production (long, tense tongue, slight smile) and gives examples like ‘sheep’, ‘green’, ‘eat’. The teacher uses flashcards and sentence strips, guiding students to repeat the sound and words.

Pupils’ Activity: Students listen, observe the teacher’s mouth movements, and repeat the /i:/ sound and example words.

Learning Point: Understanding /i:/ sound

Step 4: Contrasting /ɪ/ and /i:/ (Minimal Pairs)

Time: 7 minutes

Teaching Skill: Comparison/Drill

Teacher’s Activity: The teacher presents minimal pairs (e.g., ‘ship’/’sheep’, ‘sit’/’seat’) on flashcards and sentence strips. The teacher pronounces each pair clearly, exaggerating the difference, and has students repeat after them, focusing on the contrast.

Pupils’ Activity: Students listen carefully to the contrasting sounds and practice repeating the minimal pairs.

Learning Point: Differentiating /ɪ/ and /i:/

Step 5: Identifying /ɪ/ in Different Positions

Time: 5 minutes

Teaching Skill: Guided Practice

Teacher’s Activity: The teacher writes words on the board or uses flashcards, asking students to identify where the /ɪ/ sound appears (beginning, middle, or end). Examples: ‘in’, ‘fish’, ‘happy’. The teacher guides pronunciation.

Pupils’ Activity: Students identify the position of /ɪ/ in words and practice pronouncing them.

Learning Point: /ɪ/ in word positions

Step 6: Identifying /i:/ in Different Positions

Time: 4 minutes

Teaching Skill: Guided Practice

Teacher’s Activity: The teacher writes words on the board or uses flashcards, asking students to identify where the /i:/ sound appears (beginning, middle, or end). Examples: ‘eat’, ‘green’, ‘see’. The teacher guides pronunciation.

Pupils’ Activity: Students identify the position of /i:/ in words and practice pronouncing them.

Learning Point: /i:/ 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:

1. What is the difference between the vowel sound in ‘ship’ and ‘sheep’?
2. Give two words where the /ɪ/ sound is at the beginning.
3. Give two words where the /i:/ sound is in the middle.
4. Pronounce the words ‘fill’ and ‘feel’ correctly.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Assessing sound differentiation

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 the vowel sounds /ɪ/ and /i:/, their contrast, and example words into their notebooks.

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

Learning Point: Recording lesson content

Step 9: Conclusion

Time: 2 minutes

Teaching Skill: Reinforcement

Teacher’s Activity: The teacher briefly summarizes the importance of distinguishing between /ɪ/ and /i:/ for clear communication and encourages students to practice these sounds regularly. The teacher thanks the students and dismisses the class.

Pupils’ Activity: Students listen to the summary and prepare for dismissal.

Learning Point: Consolidating lesson importance

Continuous Assessment/Further Study

Type: Homework

Instruction: Complete the following tasks in your notebook:

1. Write five words that contain the /ɪ/ sound.
2. Write five words that contain the /i:/ sound.
3. Find three more minimal pairs that contrast /ɪ/ and /i:/ (e.g., ‘grin’/’green’).
4. Practice pronouncing all the words from today’s lesson at home.

Lesson Keywords

• Vowel sounds – Speech sounds produced with an open vocal tract.
• /ɪ/ – The short ‘i’ vowel sound, as in ‘sit’.
• /i:/ – The long ‘ee’ vowel sound, as in ‘sheep’.
• Contrast – To show a difference between two things.
• Minimal pairs – Pairs of words that differ by only one sound, like ‘ship’ and ‘sheep’.
• Pronunciation – The way a word or language is spoken.

Differentiation

For weaker learners: Provide extra repetition drills for the sounds and minimal pairs. Use visual cues (e.g., hand gestures for short/long sounds, mouth shapes). Give simpler words for practice. Allow them to work in pairs with stronger students.

For faster learners: Challenge them to create their own sentences using words with /ɪ/ and /i:/. Ask them to identify other words that might be confused due to similar vowel sounds. Encourage them to record themselves speaking and listen for accuracy.

Suggested Lesson Videos

Search YouTube for: JSS2 English vowel sounds i and ee

Teacher Guide for Using This Lesson Plan

Before the lesson, ensure all audio-visual materials (recorded sounds of /ɪ/ and /i:/, minimal pairs) are prepared and functional. Have flashcards and sentence strips ready with clear, large text. Begin by engaging students with familiar sounds before introducing the target sounds. Emphasize the physical differences in mouth shape and tongue position for /ɪ/ (relaxed, shorter) and /i:/ (tense, longer, slight smile). Use repetition drills extensively, first for individual sounds, then for words, and finally for minimal pairs. Pay close attention to individual student pronunciation and provide immediate, constructive feedback. During the guided practice, ensure all students have an opportunity to speak. Students should copy the Board Summary notes after the evaluation stage to consolidate their learning. Encourage continuous practice outside the classroom to reinforce correct pronunciation.