Learning Outcomes
After studying this article, you will be able to identify, understand, and correctly answer inference questions in the TOEFL iBT Listening section. You will know how these questions differ from fact- and detail-based items, recognize common ways inference is tested, and learn to distinguish what is implied but not directly stated by a speaker.
TOEFL iBT Syllabus
For TOEFL, you are required to answer various listening question types, including inference. For revision, focus on these points:
- Know the definition and purpose of an inference question in the context of TOEFL Listening.
- Recognize language cues and question stems that indicate inference is being tested.
- Understand how to identify information that is implied but not directly stated by the speaker.
- Distinguish between directly stated details and information you must logically conclude.
- Avoid common errors, such as confusing inference with an opinion or missing key evidence for deductions.
Test Your Knowledge
Attempt these questions before reading this article. If you find some difficult or cannot remember the answers, remember to look more closely at that area during your revision.
- In a TOEFL Listening passage, if the professor never directly says “Many students are finding the material difficult,” but comments, “Our class average on the last midterm was lower than usual, and visits to my office hours have doubled,” what could be reasonably inferred?
- Which key words in a TOEFL Listening question typically signal that you are being asked to draw an inference?
- True or false: If an answer choice in an inference question is directly stated in the lecture, it is the best choice.
Introduction
Inference questions in TOEFL Listening test your ability to deduce logical conclusions from what the speaker says, even when the answer is not stated outright. These questions check whether you can read between the lines for meaning implied by context, tone, and supporting evidence.
Key Term: Inference
A logical conclusion drawn from information in the conversation or lecture, even if not directly stated by the speaker.
Recognizing Inference Questions
Inference questions often use certain signal words. Watch for question stems like:
- What can be inferred about...?
- What does the professor imply when she says...?
- What will the student probably do...?
- What does the speaker suggest regarding...?
Other common cues include "imply," "suggest," "likely," and "probably." In the TOEFL iBT, any of these phrases alert you to look beyond the explicit content.
Key Term: Implied Meaning
Information or attitude not stated directly but suggested by what the speaker says or how they say it.
Approach to Inference Questions
To answer inference questions correctly:
- Focus on what is actually said or shown in the conversation or lecture—not your outside knowledge.
- Identify relevant facts and supporting details in your notes.
- Ask which choice makes the most logical sense based on provided evidence.
- Reject answers that restate details directly or that are not sufficiently supported by the audio.
- Avoid answer choices that sound "nice" but cannot be justified by the conversation.
Key Term: Supporting Evidence
The facts and details provided in the listening material that form the basis for your inference.
Typical Inference Test Traps
Many inference questions include distractors—answers that:
- Repeat phrases or details from the listening but do not actually answer the inference being asked.
- Go beyond what is supported, guess at the speaker’s emotions without evidence, or insert outside information not included in the audio.
How to Spot Correct Answers
The best answer:
- Connects logically to clues and context in the passage.
- Does not contradict any information given.
- Is not a direct restatement of material but a reasonable, supported step beyond it.
Types of Inference on TOEFL Listening
- What does the speaker imply? You infer a speaker's attitude or intention based on their indirect or subtle language.
- What will the speaker probably do next? You use given information about plans, needs, or problems to predict a likely action.
- What is suggested about a situation? You link context clues and supporting facts.
- How does the speaker feel? (Implied attitude): You interpret tone or context, rather than explicit words, to infer mood or opinion.
Worked Example 1.1
Lecture excerpt:
Professor: "Most of you didn't come to last week's optional review session. I noticed that only three assignments were turned in on time this week."
Question:
What does the professor imply about the effect of missing the review session?
Answer:
She suggests that students who skipped the review session had more trouble and failed to submit assignments on time, though she does not state this outright. The correct inference is that attending the review likely helped students stay on track.
Worked Example 1.2
Conversation excerpt:
Student A: "Have you finished Professor Lee's paper?"
Student B: "Not really. I still have a lot of research to do, and it's due tomorrow."
Question:
What can be reasonably inferred about Student B?
Answer:
Student B is probably worried about finishing the assignment before the deadline and may be behind in their work.
Worked Example 1.3
Lecture excerpt:
Professor: "The waiting list for this course was the longest we've ever had. Even after adding a section, some students couldn't enroll."
Question:
What does this information imply about the course?
Answer:
The course is very popular among students, and demand exceeded available spaces, despite attempts to accommodate more people.
Exam Warning
Student often incorrectly choose answer choices that repeat a speaker's exact words or obvious details, rather than what must be logically concluded. Always look for the answer that makes a justified leap—not just a fact restated.
Revision Tip
In your listening notes, underline or mark comments that might signal a speaker’s hidden attitude or plan. Practice asking yourself after each lecture: "Is there a bigger idea here that wasn’t stated but makes sense from the details?"
Summary
Inference questions require you to interpret what is hinted at or suggested, not just what is said. The evidence comes from clues in the listening material—supporting details, comments, or a speaker's tone—all of which must point to the answer chosen.
Key Point Checklist
This article has covered the following key knowledge points:
- Explain what TOEFL Listening inference questions test and how they are worded.
- Recognize signal phrasing that indicates inference is required.
- Identify steps to answer inference questions: focusing on evidence, not outside knowledge or direct restatement.
- List and explain typical traps and distractors found in inference-type questions.
- Demonstrate common inference skills with realistic, TOEFL-style worked examples.
- Highlight common mistakes to avoid in inference questions.
Key Terms and Concepts
- Inference
- Implied Meaning
- Supporting Evidence