4 ways to improve your students' intelligibility

Charlotte Guest
A woman and a man talking together

Intelligibility is the art of being understood by others. Many students think they need to speak a language flawlessly and with a native-like accent to make themselves clear, but this is not quite true.

While there is a correlation between proficiency and intelligibility, even students of lower general proficiency are capable of expressing what they mean, in a way that the listener understands, if they are using good intelligibility practices.

Being understandable in a second language is often extremely important in work environments, especially as the world becomes more connected and job markets more competitive. 

Intelligibility is a vital aspect of communication but it is not exactly a skill in itself. Instead, it is a combination of fluency, pronunciation, and managing your speed of speech. To reflect how important this is for language learners when studying, traveling or at work, we use an Intelligibility Index as part of our Versant English Test scoring.

This index is based on factors affecting how understandable speech is to fluent English speakers. These include things like speed, clarity, pronunciation and fluency. Ranging from 1 (low) to 5 (high), the Intelligibility Index shows how intelligible someone’s speech in English is likely to be in a real-world situation.

Let’s go into some activities and exercises you can try in class to help your students improve their intelligibility with their English and speaking skills.

 

Ways to improve your students' Intelligability
Play
Privacy and cookies

By watching, you agree Pearson can share your viewership data for marketing and analytics for one year, revocable by deleting your cookies.

How can we help our students improve their intelligibility?

There are a number of factors that influence a student’s spoken English. Here are some ways to start building it into your classes.

1. Record their speech

Making a recording can be a good way of getting a clear picture of someone’s current manner of speaking and understanding in what ways their clarity might be improved. You can do this using a smartphone or laptop computer in class or outside of it.

There are plenty of ways to encourage students to speak. Have them answer an open question; for example, ask them to talk for a minute about a topic they are passionate about or tell each other what they did at the weekend.

Listen to the recordings and help them analyze their speech. Identify parts with low levels of intelligibility. This may be related to their pronunciation, how fast they speak, the amount of hesitation, repetition, etc.

You could even take this further by asking another fluent English speaker to listen to the recording and give honest feedback about which parts they found difficult to understand.

Afterward, it’s important to explain why it was difficult to understand and what can be done to improve their intelligibility. The activity below may help.

2. Listening and shadowing

Listening is a vital part of intelligibility. After all, students have to be able to hear a word before they can say it. Listening also takes focus away from how words are written on the page. 

This is key because speakers fluent in English tend to blend words together, so pronouncing each word perfectly in isolation is not a good goal. This kind of practice reinforces poor English pronunciation.

That’s where shadowing comes in.

Shadowing is a useful listen-and-repeat activity that students can use for speaking practice almost anywhere.

  • First, select some audio for your students. It should be under five minutes in length and only be based on the speech of a single proficient English speaker. For more advanced students, TED.com is a great starting point, have the student choose a topic they find interesting and are already familiar with.
  • Have students listen to the audio once quickly just to get used to how the speaker sounds. They should pay attention to the speaker’s rhythm, accent, and speaking pace. Students should be able to understand most of what is being said.

Shadowing involves trying to say the same words as the speaker at about the same time (or as fast as possible), for about 30 seconds at a time. Students can pause, try again, and even record and listen back to their own versions. Just like when you sing the words of a song you already know well, you are trying to match the speaker’s pronunciation and pace as best you can.

This will help your students focus on how fluent English speakers modulate speed, use intonation, and blend words together. By repeating what they hear, students can improve their intonation, connected speech and overall fluency.

3. Target the problem sound

This simple but fun activity will help your students focus on their individual problem sounds. It will also get them to listen to each other carefully.

Throughout the lesson, as you listen to your students speak, identify a number of words that reflect the pronunciation challenges your students face. Write the words on the board and group the words by phoneme, for example:

/i:/ Heat, Sheep
/ɪ/ Hit, Trip

Above, we can see an issue with the /i:/ and /ɪ/ sounds (the long and short “i”). Once you have enough words to work on, write a list of numbers on the board. Explain that each number has a corresponding word.

1 – Hit 4 – Hat 7 – Head

2 – Heat 5 – Heart 8 – Hood

3 – Hot 6 – Hurt 9 – Hid

As you can see in the above example, the words only differ by one phoneme (heat/hit, hot/hat, heart/hurt, etc.). This will make the exercise more challenging and useful for the students.

Next, identify the vowel sound in each word and write their phonemic symbols on the board. 

Drill the sounds and the words until you are confident your students can repeat them successfully. There are a number of phonemic charts online, that can help you identify the phonemes and model the sounds for your students. English Club has an easy-to-use interface, for example.

Then test the class by calling out a number and having them shout out the corresponding word. Then call out a word and get them to tell you the number. Deal with any problems that arise.

Put students into pairs. Have them read out their phone number only using the words in the list (note they can use a real number or invent one). 

Their partner should listen and write down the number which corresponds with each word they hear. They should then swap roles and do the same again.

Finally, get students to check and see whether the number their partner wrote down is correct. Monitor and go back and drill any of the sounds with which students had the most problems.

4. Transcribe and drill new vocabulary

While problems with individual sounds may occasionally impede understanding, we should also focus on other aspects of pronunciation such as word stress, sentence stress and intonation.

Keep a note of any new vocabulary that comes up during your class. At the end of the lesson, take five minutes to review it with the students. Write each new word on the board and record the word stress using the oO method:

Use ‘o’ to highlight unstressed syllables and ‘O’ to highlight stressed syllables. For example, the stress is on the second syllable of the word “behavior”:

Be-hav-ior = oOo.

The stress is on the first syllable of the word “Saturday”:

Sat-ur-day = Ooo

This has the advantage of recording unstressed as well as stressed syllables. Next, drill this new vocabulary until your students get the hang of it.

To make drilling more interesting, you can also add an element of drama! Have students say the words while expressing different emotions. Ask them to secretly choose an emotion (angry/happy/sad/excited), then say the word and have the other students guess it. 

You can also drill whole phrases or even sentences. Backchain drilling is an excellent way to do this and build confidence in lower-level English learners. It involves breaking phrases into sections and having students repeat them after you, from the end of the phrase to the beginning, in this way:

“the test”
“pass the test”
“I’m going to pass the test"

As well as individual sounds and word stress, back chaining also allows you to help students with their intonation and you can also use it to introduce strong and weak forms. Working on multiword expressions and longer phrases with your students will also be helpful.

How is intelligibility scored in the Versant English Test?

Employers, schools and organizations use the Versant English Test to assess an individual’s level of English. It covers the two skills of listening and speaking and also includes an Intelligibility Index rating alongside the GSE, Versant and CEFR scores.

This allows students, teachers and employers to see how easily others can understand the candidate.

The following list shows how the index is scored:

  • Intelligability Rating 5 -  Excellent - The candidate can be understood effortlessly by most listeners.
  • Intelligability Rating 4 - Good - Listeners may require a little effort at times to understand some of the candidate's speech.
  • Intelligability Rating 3 - Moderate - Listeners may require some effort to understand the candidate's speech, and some may not be fully intelligible.
  • Intelligability Rating 2 - Low - Listeners may require considerable effort to try to understand the candidate's speech. Despite the effort, it may still be mostly unintelligible.
  • Intelligability Rating 1 - Very Low - Listeners may find it difficult to understand most of the candidate's speech.

This scoring rubric offers a way to assess your students’ intelligibility based on the method used in the Versant English Test.

By giving them lots of support and pronunciation practice and nurturing their confidence to speak without worrying too much about making mistakes, you can help them to improve their clarity over time, allowing them to communicate in clear, understandable spoken English.

Learn more about Versant

More blogs from Pearson

  • Children working together outdoors picking up litter

    How to teach students to be global citizens

    By Jeanne Perrett
    Reading time: 4.5 minutes

    As teachers, we all want our students to work toward making the world a better place. Through focusing on global citizenship, this drive to change the world is something we can help foster every day in the classroom. In this post, we’ll explore how.

    What are global citizens?

     A global citizen is someone who knows that they are part of a worldwide community. They understand that there are people who have completely different lifestyles, appearances, cultures and routines but with whom we share common values and responsibilities. Global citizenship encourages tolerance and understanding, and learning about it helps children become open-minded adults.  

    In a primary English classroom, helping students become aware of themselves as citizens of the world will introduce them to a global way of thinking. We can do this while also helping them become familiar with, and proficient in, English.  

    How can we introduce the concept?

    Before students put themselves in a global context, they should get to know themselves as individuals. But they should also get to know themselves as people who are part of their immediate communities.  

    In the classroom, this can be done by encouraging students to think about something personal, such as their likes and dislikes. We can then encourage students to look a little further: What kinds of homes do they see in their communities? What makes a house a home to them? What about people working in their communities — what important jobs do they do, and how do they make an impact? 

    For language teachers, the idea is to combine vocabulary and grammar structures with a slowly widening view of our world. Simply by introducing the concept that we are part of a worldwide community can take the children out of their own experiences and help them start to consider others.

    Tips and activities

    Social media makes it possible for teachers to contact each other across borders and to collaborate between their schools. Something simple, like organizing a class video call for students after lunchtime and encouraging students in different countries to discuss what they ate in English, can help learners become more globally aware. 

  • A woman with headphones dancing in her living room

    Dance your way to fluent language learning and enhanced wellbeing

    By Charlotte Guest
    Reading time: 5 minutes

    Language learning can often feel daunting, with its endless vocabulary lists, grammatical structures and pronunciation rules. However, incorporating dance and movement into your study routine can transform this challenge into an engaging, enjoyable experience while significantly benefiting your overall wellbeing. This unusual approach is not only effective for language learners of all ages but also enriches the learning process with fun and physical activity.

    Engaging in movement and dance can substantially impact mental health, as evidenced by various studies and academic research. For instance, a notable study published in the American Journal of Dance Therapy highlighted that dance, particularly in structured environments, can reduce anxiety and improve mood among participants. This connection between dance and mental health improvement can be attributed to the release of endorphins, often referred to as happiness hormones, which occur during physical activity.

  • A teacher stood at the front of the class talking to her class

    English for employability: Why teaching general English is not enough

    By Ehsan Gorji
    Reading time: 4 minutes

    Many English language learners are studying English with the aim of getting down to the nitty-gritty of the language they need for their profession. Whether the learner is an engineer, a lawyer, a nanny, a nurse, a police officer, a cook, or a salesperson, simply teaching general English or even English for specific purposes is not enough. We need to improve our learners’ skills for employability.

    The four maxims of conversation

    In his article Logic and Conversation, Paul Grice, a philosopher of language, proposes that every conversation is based on four maxims: quantity, quality, relation and manner. He believes that if these maxims combine successfully, then the best conversation will take place and the right message will be delivered to the right person at the right time.

    The four maxims take on a deeper significance when it comes to the workplace, where things are often more formal and more urgent. Many human resources (HR) managers have spent hours fine-tuning workplace conversations simply because a job candidate or employee has not been adequately educated to the level of English language that a job role demands. This, coupled with the fact that many companies across the globe are adopting English as their official corporate language, has resulted in a new requirement in the world of business: mastery of the English language.

    It would not be satisfactory for an employee to be turned down for a job vacancy, to be disqualified after a while; or fail to fulfil his or her assigned tasks, because their English language profile either does not correlate with what the job fully expects or does not possess even the essential must-have can-dos of the job role.

    How the GSE Job Profiles can help

    The Job Profiles within the Global Scale of English (GSE) Teacher Toolkit can help target those ‘must-have can-dos’ related to various job roles. The ‘Choose Learner’ drop-down menu offers the opportunity to view GSE Learning Objectives for four learner types: in this case, select ‘Professional Learners’. You can then click on the ‘Choose Job Role’ button to narrow down the objectives specific for a particular job role – for example, ‘Office and Administrative Support’ and then ‘Hotel, Motel and Resort Desk Clerks’.

    Then, I can choose the GSE/CEFR range I want to apply to my results. In this example, I would like to know what English language skills a hotel desk clerk is expected to master for B1-B1+/GSE: 43-58.