4 ways to improve your students' intelligibility

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 app 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,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.

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 theVersant English Testto 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 app

  • A man sat at a laptop with headphones on

    The advantages of online distance learning

    By Mike Rost

    The technological component of learning is constantly growing. More and more classes are taking place online – yet rather than simply being a substitute for classroom courses, they can be blended with a classroom-based approach. This often offers students a more engaging and motivating experience. This post talks about the advantages of online learning, why teachers find it useful and why students enjoy it.

    Distance learning versus classroom courses

    Typically, there are two sets of teachers interested in experimenting with online teaching:

    • Those who are considering using distance learning courses for students who can’t attend classes.
    • Those who are looking to supplement their classroom teaching with more interactive, or personalized online components.

    Yet regardless of the category they fall into, they’ll often ask: “What can distance learning courses provide that classroom courses can’t?”.

    And this is the right question to ask. Looking at the relative advantages of online courses helps us discern what is the best use of classroom time for learning and what is the best use of online time for learning.

    Knowing this allows us to make better decisions about how and when to use online learning. Instead of simply adopting an online course, adding online components just because they look attractive, or using great technology just because it alleviates scheduling problems, we can choose them for the added value they provide.

    The strengths of classroom-based learning versus online learning

    The strengths of a classroom-based course are:

    1. Easier community building.
    2. Direct access to a live teacher for inspiration, guidance and feedback.
    3. More 'live' opportunities for communicative practice with other students.
    4. Provision of a structured schedule.

    As for the strengths of a distance learning course, the following come to mind. They:

    1. Provide easier access to course resources.
    2. Offer greater convenience for the teacher and learner, and offer flexibility in scheduling.
    3. Can be personalized – that is, teachers can cater to each student’s proficiency level and learning goals by delivering different online resources (including videos, readings, and listenings) to individual students so they can work on them in their own time.

    However, distance learning courses have some less obvious advantages, too. Distance learning courses have shown the following trends, which have completely changed the way to see and use online learning:

    Increased engagement

    Number one is the rise in engagement. A well-designed distance course is aimed directly at the individual learner: there is much more practice time and immediate feedback, particularly for listening and speaking tasks. We often find that shy students and those who feel unable to participate in a classroom environment are more willing to engage with the teacher and other students in online courses.

    Improved concentration

    Secondly, online courses improve concentration, which, as all teachers know, is a continual problem in classrooms. Rather than being directed on what to do, students working online can select what activities to engage in, for how long, and in what sequence, which helps them stay focused.

    Easier assessment

    The third advantage, which is vital for a teacher, is the ease and fluidity of tracking progress. In classrooms, it’s hard to track how students progress over a whole semester, much less in each class. In online distance learning, you get constant monitoring of how well students are doing on individual tasks and progress checks, no matter what learning management system you’re using.

    Why learners choose online courses

    We’ve seen the potential reasons teachers may incorporate distance learning materials. But why do learners choose online courses over classroom ones?

    Choice is an important aspect of – and the only way that students are going to learn is if they feel engaged. Give them choices in activities, homework, schedules, tests and even grading.

    For example, if teaching a class on human rights, in which students watch a short video and write a text, you could give students a choice of two videos, rather than directing them to watch a particular video. And in an exam, maybe offer a choice of different reading materials or essay topics to write on.

    What’s more, giving students a choice of a distance learning course over a classroom course, a blended classroom online course, or even a choice of activities can improve motivation and increase engagement. Just make sure not to overwhelm them with too many choices!