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Study Guide: Rhythm and Intonation: How to Sound Natural - Assimilation - When Sounds Change - ten bikes, tem bikes
Source: https://www.fatskills.com/toeic/chapter/rhythm-and-intonation-how-to-sound-natural-assimilation-when-sounds-change-ten-bikes-tem-bikes

Rhythm and Intonation: How to Sound Natural - Assimilation - When Sounds Change - ten bikes, tem bikes

By Fatskills Exam Guides Team — the exam nerds behind 28,500+ quizzes and 2.1M practice questions across 500+ global exams.

⏱️ ~3 min read

How to Sound Natural: Assimilation

Introduction

Mastering assimilation will make you sound like a native speaker in no time. Imagine being able to say 'tem bikes' instead of 'ten bikes' – it's a game-changer.

WHAT YOU NEED TO KNOW FIRST

Before we dive into assimilation, make sure you're comfortable with:

  1. Basic pronunciation rules: You should know how to pronounce individual sounds and word stress.
  2. Word endings: You should be able to recognize and pronounce common word endings like -ed, -ing, and -s.

CORE CONTENT

Assimilation is when sounds change in a word. It's like a magic trick that happens in your mouth. Let's explore some examples:

  • 'p' sound changes to 'b' sound: 'ten bikes' → 'tem bikes'
  • 't' sound changes to 'd' sound: 'ten dogs' → 'dem dogs'
  • 'k' sound changes to 'g' sound: 'ten kids' → 'tem kids'

MOUTH POSITION AND TONGUE PLACEMENT

To make assimilation happen, you need to position your mouth and tongue correctly. Here's a quick guide:

  • For 'p' to 'b' change: Keep your tongue close to the roof of your mouth and your lips relaxed.
  • For 't' to 'd' change: Keep your tongue close to the roof of your mouth and your lips relaxed.
  • For 'k' to 'g' change: Keep your tongue close to the roof of your mouth and your lips relaxed.

Common Mistakes BY LANGUAGE BACKGROUND

If you're a non-native speaker, you might make these mistakes:

  • If you're from a language that doesn't have the 'p' sound, you might say 'ten bikes' instead of 'tem bikes'.
  • If you're from a language that doesn't have the 't' sound, you might say 'ten dogs' instead of 'dem dogs'.
  • If you're from a language that doesn't have the 'k' sound, you might say 'ten kids' instead of 'tem kids'.

DRILLS

Let's practice assimilation with some drills:

  1. Repeat the following words with assimilation: 'ten bikes', 'ten dogs', 'ten kids'.
  2. Practice saying the following sentences with assimilation: 'I have ten bikes', 'I have ten dogs', 'I have ten kids'.
  3. Listen to native speakers and try to mimic their pronunciation.

WORKED / MODEL EXAMPLES

Let's look at a complete example:

Sentence: 'I have ten bikes.'

Correct pronunciation: 'I have tem bikes.'

Common Mistakes (3–5)

MISTAKE → WHY IT HAPPENS → CORRECT APPROACH

  • MISTAKE: Saying 'ten bikes' instead of 'tem bikes'. WHY IT HAPPENS: You might not be aware of the assimilation rule or you might be pronouncing the 'p' sound incorrectly. CORRECT APPROACH: Practice saying 'tem bikes' with the correct mouth position and tongue placement.
  • MISTAKE: Saying 'ten dogs' instead of 'dem dogs'. WHY IT HAPPENS: You might not be aware of the assimilation rule or you might be pronouncing the 't' sound incorrectly. CORRECT APPROACH: Practice saying 'dem dogs' with the correct mouth position and tongue placement.
  • MISTAKE: Saying 'ten kids' instead of 'tem kids'. WHY IT HAPPENS: You might not be aware of the assimilation rule or you might be pronouncing the 'k' sound incorrectly. CORRECT APPROACH: Practice saying 'tem kids' with the correct mouth position and tongue placement.

1‑MINUTE RECAP

So, to recap: assimilation is when sounds change in a word. To make it happen, you need to position your mouth and tongue correctly. Practice saying words and sentences with assimilation, and listen to native speakers to mimic their pronunciation. Remember, it's all about the mouth position and tongue placement. With practice, you'll be saying 'tem bikes' like a native speaker in no time.