Idioms and Colloquial English

Q: What is the main goal of testing "Pragmatic Understanding" in the TOEFL Listening section?

It tests whether you can identify a speaker's function (their goal) and stance (their attitude) beyond just the literal definitions of the words they use.

Q: What are the common campus idioms for describing effort and difficulty?

Common expressions include "in over one's head" (too difficult), "get the hang of it" (starting to understand), and "pull an all-nighter" (studying all night).

Q: What does it mean if a speaker says they are "on the fence" or have "changed their mind"?

"On the fence" means being undecided between two options, while "changing one's mind" means making a different decision than previously planned.

Q: What expressions are used to describe agreement and checking in during a conversation?

"On the same page" means having a mutual understanding or agreement, and "touch base" means to briefly contact someone to update them on progress.

Q: Why is "The student is providing an excuse" often a better answer than simply "The student is sick"?

Because it captures the full context and purpose of the idiom within the conversation, rather than just the definition of the idiom itself.

TOEFL iBT · Test of English as a Foreign Language (TOEFL) · 5 min read · Updated: 12 Aug 2026

Introduction: Understanding What Isn't Said

Welcome to your study guide on Idioms and Colloquial English! If you have ever felt confused because a speaker used words you knew, but the sentence made no sense, you were likely hearing an idiom. In the TOEFL iBT Listening section, speakers often use informal language, especially during Conversations between students and professors or campus staff.

Understanding these expressions is vital for your score. The TOEFL examiners are testing your Pragmatic Understanding. This means they aren't just checking if you know vocabulary; they are checking if you understand the speaker's function (what they are trying to do) and stance (how they feel). Don't worry if these seem tricky at first; idioms follow patterns, and once you learn the "logic" behind them, your listening score will climb!

Why Idioms Matter for Your Score

In the Listening section, you will often encounter "Listen-Again" questions. The computer will replay a small part of the conversation and ask: "What does the speaker mean when he says this?"

How to earn marks: To get these questions right, you must look past the literal meaning of the words. You earn marks by identifying the intent—is the speaker surprised, frustrated, or giving a suggestion?

How to lose marks: You lose marks by choosing the literal answer. TOEFL "distractors" (wrong answers) almost always include a choice that uses the dictionary definition of the words used in the idiom.

Step-by-Step: How to Decode Idioms in a Listening Task

When you hear an unfamiliar expression during the test, follow these steps:

Step 1: Check the Tone
Does the speaker sound happy, worried, or annoyed? Tone of voice is your biggest clue. If a student says "Great, just what I needed," with a sigh, they actually mean something is bad.

Step 2: Look at the Context
What happened right before the idiom? If a student is talking about a difficult chemistry class and says, "I'm in over my head," the context of "difficult class" tells you that the idiom means the work is too hard.

Step 3: Identify the Function
Ask yourself: Is the speaker agreeing? Disagreeing? Changing the subject? Most TOEFL idioms serve a specific social purpose.

Common TOEFL Idiom Categories

Here are high-value expressions you are likely to hear in a campus setting:

1. Effort and Difficulty

To be in over one's head: To have too much work or something too difficult.
Example: "With five labs this semester, I'm really in over my head."

To get the hang of it: To finally understand how to do something.
Example: "At first, the software was confusing, but I'm getting the hang of it."

To pull an all-nighter: To stay up all night studying.
Example: "I had to pull an all-nighter to finish my history paper."

2. Decisions and Changes

To be on the fence: To be undecided about something.
Example: "I'm still on the fence about joining the hiking club."

To change one's mind: To make a different decision.
Example: "I was going to major in Art, but I changed my mind."

3. Communication

To be on the same page: To agree or have the same understanding.
Example: "I want to make sure we are on the same page before we start the group project."

To touch base: To briefly talk to someone to check on progress.
Example: "Let's touch base after your meeting with the advisor."

Did you know?

Most idioms in the TOEFL come from sports or physical movement. For example, "ballpark figure" (an estimate) comes from baseball, and "on the right track" (doing something correctly) comes from racing or trains!

Show, Don't Just Tell: The "Listen-Again" Comparison

Let's look at how a real TOEFL question might look. Imagine a student is talking to a professor about a late paper.

Speaker: "I know the deadline was yesterday, but I've been under the weather lately."

Question: What does the student mean?

Weak Answer (Literal): The student is talking about the rain or the climate. (WRONG: This focuses on the word "weather" literally.)

Improved Answer (Pragmatic): The student is explaining that he was sick. (CORRECT: This understands the idiom "under the weather.")

Expert Answer (Full Context): The student is providing an excuse for his late work to ask for an extension. (BEST: This identifies the function of the idiom.)

Avoiding Common Mistakes

Mistake 1: Translating to your native language.
Idioms rarely translate perfectly. If you try to translate "break a leg" (which means good luck), you will be very confused! Instead, focus on the situation.

Mistake 2: Missing the "But."
Speakers often use an idiom and then use the word "but" or "however" to explain it. Pay close attention to the sentence immediately following an idiom.

Mistake 3: Thinking idioms are "slang."
TOEFL uses colloquial English (informal but professional), not "slang" (very informal, street language). You won't hear words that are rude or overly trendy. Stick to academic-casual expressions.

Quick Review Checklist

- Can I identify the speaker's mood? (Tone of voice)
- Did I avoid the literal meaning in the multiple-choice options?
- Do I understand common campus idioms for "busy," "hard," and "agreeing"?
- Am I listening for the context clues around the idiom?

Key Takeaways

1. Function over Definition: Focus on why the speaker used the idiom, not just what the words mean.
2. Campus Context: Most idioms will relate to time management, grades, or social interactions at a university.
3. Tone is Key: The speaker’s voice will tell you if the idiom represents a positive or negative situation.
4. Stay Calm: If you hear an idiom you don't know, keep listening! The speaker usually explains their meaning in the next sentence using simpler words.

Quick check

Can you answer these now?

Open each question to check the key ideas from this chapter.

What is the main goal of testing "Pragmatic Understanding" in the TOEFL Listening section?

It tests whether you can identify a speaker's function (their goal) and stance (their attitude) beyond just the literal definitions of the words they use.

How does the TOEFL use "literal" meanings to create wrong answers (distractors)?

Wrong answers often use the dictionary definition of words found in an idiom to trick students who do not understand the expression's actual intent.

Why is the speaker's tone of voice a crucial clue for decoding idioms?

Tone signals the speaker's mood; a sigh or a specific emphasis can tell you if an idiom is being used to express something positive, negative, or even sarcastic.

How can the "Function" of a speaker help you choose the right answer for an idiom question?

By asking if the speaker is agreeing, disagreeing, or making an excuse, you can identify the purpose of the idiom within the social interaction.

What are the common campus idioms for describing effort and difficulty?

Common expressions include "in over one's head" (too difficult), "get the hang of it" (starting to understand), and "pull an all-nighter" (studying all night).

What does it mean if a speaker says they are "on the fence" or have "changed their mind"?

"On the fence" means being undecided between two options, while "changing one's mind" means making a different decision than previously planned.

What expressions are used to describe agreement and checking in during a conversation?

"On the same page" means having a mutual understanding or agreement, and "touch base" means to briefly contact someone to update them on progress.

Why is "The student is providing an excuse" often a better answer than simply "The student is sick"?

Because it captures the full context and purpose of the idiom within the conversation, rather than just the definition of the idiom itself.

What should you do if you hear an idiom followed by the word "but" or "however"?

Listen closely to the sentence that follows, as the speaker will likely provide a literal explanation or clarification of what they just said using simpler language.

What is the difference between the "colloquial English" used in the TOEFL and "slang"?

Colloquial English is informal but professional campus language; slang is very informal or trendy language that is generally not tested on the TOEFL.

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