ENGLISH LANGUAGE CLASS NOTES: REVISION ON STRESS AND INTONATION

Class: J.S.S. 2
Subject: English Language
Topic: Revision on Stress and Intonation
Duration: 80 Minutes (Double Period)
Curriculum: Nigerian National Curriculum for Junior Secondary Schools

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INTRODUCTION

Welcome to an essential aspect of the English Language: Oral English. Have you ever wondered why some people sound more "natural" when they speak English, or why a sentence can mean two different things just by the way it is said? The secret lies in Stress and Intonation.

In English, we do not speak like robots, giving every word the same weight. Instead, we use rhythm and melody. This lesson is a comprehensive revision designed to help you master these two "musical" elements of English speech so you can communicate clearly and confidently.

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SECTION 1: COMPREHENSIVE CORE CONCEPTS

1. Understanding Syllables: The Foundation

Before we can talk about stress, we must understand syllables. A syllable is a single unit of pronunciation having one vowel sound, with or without surrounding consonants. Think of it as a "beat" in a word.

• Monosyllabic words (One beat): Cat, Sit, Go.
• Polysyllabic words (Multiple beats): Wa-ter (2), E-du-ca-tion (4).

To identify syllables, try the "Chin Method": Put your hand under your chin and say a word. Every time your chin drops to make a vowel sound, that is one syllable!

2. Word Stress: The "Power" Syllable

Stress is the extra force or emphasis given to a particular syllable in a word. When a syllable is stressed, it is pronounced longer, louder, and at a higher pitch than the other syllables. In dictionaries, stress is often marked with a small vertical line ( ' ) before the stressed syllable.

The Rule of Two-Syllable Words (Noun vs. Verb): In the Nigerian curriculum and international English standards, a very important rule involves words that can be both nouns and verbs.

• Nouns/Adjectives: Usually, the stress falls on the first syllable.
  • Example: PRE-sent (A gift).
• Verbs: Usually, the stress falls on the second syllable.
  • Example: pre-SENT (To give a speech or show something).

3. Intonation: The Music of English

While stress is about individual words, Intonation is about the entire sentence. It is the rise and fall of the pitch of the voice. Intonation tells the listener if you are asking a question, making a statement, or expressing surprise.

In English, there are two primary patterns:

1. The Falling Tune (Low Fall): The voice goes down at the end of the sentence.
2. The Rising Tune (High Rise): The voice goes up at the end of the sentence.

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SECTION 2: KEY POINTS AND ELABORATIONS

I. Rules of Stress

• Primary Stress: Every English word with more than one syllable has one "main" stressed syllable. We call this primary stress.
• Stress Shifts: Sometimes, adding a suffix (ending) changes where the stress goes.
  • Example: PHO-to-graph (Stress on 1st) becomes pho-TOG-ra-phy (Stress on 2nd).
• Importance of Stress: If you stress the wrong syllable, people might misunderstand you. For example, saying "I want to RE-cord a song" (using the noun stress) sounds strange; it should be "I want to re-CORD a song."

II. Patterns of Intonation

• Falling Tune (↓): Used for:
  • Statements: "I am a student.↓"
  • Commands: "Sit down!↓"
  • Wh-Questions: Questions starting with Who, What, Where, When, Why. "Where is your book?↓"
• Rising Tune (↑): Used for:
  • Yes/No Questions: Questions that require a 'Yes' or 'No' answer. "Are you hungry?↑"
  • Polite Requests: "Could you help me, please?↑"
  • Lists (before the last item): "I bought bread↑, butter↑, and eggs.↓"

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SECTION 3: MULTIPLE EXAMPLES IN CONTEXT

Word Stress Examples (Nouns vs. Verbs)

Intonation Examples in Conversation

1. The Statement (Falling): "The sun rises in the East.↓"
2. The Wh-Question (Falling): "Why are you late to class?↓"
3. The Yes/No Question (Rising): "Did you finish your homework?↑"
4. The Surprise/Question (Rising): "You’re going to Lagos today?↑" (Expressing disbelief).

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SECTION 4: ENGAGING ACTIVITIES

Activity 1: The "Clap and Shout" (Word Stress)

Instructions: Look at the words below. Say them out loud. Clap softly for the unstressed syllables and clap loudly (and speak louder) for the stressed syllable (in BOLD).

1. TA-ble
2. be-CAUSE
3. HAP-pi-ness
4. con-DI-tion
5. e-xa-mi-NA-tion

Activity 2: The Directional Voice (Intonation)

Instructions: Read the following dialogue with a partner. Pay close attention to the arrows for rising (↑) and falling (↓) tunes.

• Student A: "Hello, Amina. Are you coming to the library?↑"
• Student B: "Yes, I am.↓ What time does it close?↓"
• Student A: "It closes at 4:00 PM.↓ Have you seen Tunde?↑"
• Student B: "No, I haven't.↓ Why are you looking for him?↓"

Activity 3: Meaning Match

Instructions: Read the sentence "I didn't say she stole my money" six times. Each time, stress a different word and explain how the meaning changes.

• Example: "I didn't say she stole my money" (Someone else said it).
• Example: "I didn't say she STOLE my money" (Maybe she borrowed it).

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SECTION 5: DETAILED SUMMARY

In this lesson, we have revised the vital components of spoken English: Stress and Intonation.

• Stress is the emphasis on specific syllables. Remember the Noun-Verb rule: Nouns usually take the stress on the first syllable, while verbs take it on the second. Words like 'RE-cord' (Noun) and 're-CORD' (Verb) are perfect examples of this.
• Intonation is the "melody" of your speech. We use the Falling Tune (↓) for basic statements, commands, and 'Wh' questions. We use the Rising Tune (↑) for Yes/No questions and when we want to be extra polite.

Why does this matter? Masterful use of stress and intonation makes you a more effective communicator. It helps you avoid confusion, express your emotions accurately, and sound more professional in your speech. Keep practicing by listening to news broadcasters or reading your textbooks aloud!

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Homework:

1. List five (5) two-syllable words that change their stress pattern when they move from Noun to Verb.
2. Write three sentences using a Rising Tune and three sentences using a Falling Tune. Mark the tunes with arrows.