Every TOEFL Listening lecture opens with a main idea question and then works through the details in the order you heard them. You hear the talk once, so the point has to be caught as it is announced and the details have to survive in your notes. These 40 items use short original lecture extracts so you can practise both at the same time.
Lecturers announce the topic early, usually right after a sentence about last week. Write it at the top of the page; it is the answer to the first question.
‘The interesting thing is’, ‘this is where people go wrong’, ‘and here’s the problem’. These phrases mark what will be asked about.
Two or three words for the example and an arrow to the claim it supports. The link is what detail questions test and it is what candidates fail to record.
If you miss something, put a dash in your notes and carry on. Reaching back for a lost detail costs you the next two.
Check your last line as well as your first. Lecturers routinely restate the point in the closing sentence.
An option naming a single experiment or a single painter is a detail. The main idea names the topic and what the professor does with it.
Say the answer to yourself from your notes, then look for the option that matches. Reading the options first invites the word-match trap.
You cannot return to a question once you have moved past it, so choose the option your notes support and commit.
Not thisAnswering ‘the professor describes an experiment with magnets’ to a main idea question.
This‘The professor explains that a navigational mechanism is well attested but poorly understood.’
The first names one piece of evidence; the main idea has to cover the whole talk.
Not thisChoosing an option because it repeats a technical term you heard.
ThisChoosing the option your notes support.
Distractors are built from real vocabulary attached to the wrong claim, and a heard word feels like confirmation.
Not thisWriting down full sentences during the lecture.
ThisWriting short phrases and arrows.
While you are completing a sentence, the professor has moved on and the next detail is lost.
Not thisAnswering from what you know about the subject.
ThisAnswering from the lecture.
Several distractors are true statements about the field that this professor never made.
Not thisStopping to recover a missed word.
ThisLeaving a dash and continuing.
One missed detail costs one question; losing the thread costs several.
Not thisTaking the opening sentence as the main idea.
ThisTaking the announced topic plus the professor’s purpose.
The first sentence is often a link back to the previous class, not the point of today’s talk.
40 original questions. The first 10 are open to everyone. Answers are checked in your browser and never sent to us, so you can share this page with a class as it is.
2Complete with one noun beginning with m.
4Complete with one noun beginning with t.
7Complete with one word beginning with o.
8Why is “the professor describes an experiment with magnets” a poor answer to a main idea question on Extract 1?
One good answer
It names one piece of evidence rather than the point of the lecture, which is that magnetoreception clearly works but is still not properly explained.
10Complete with one noun beginning with p.
12Complete with the past participle of a verb beginning with t.
14Complete with one plural noun beginning with e.
16In one sentence, describe what a good main idea answer looks like.
One good answer
It names the topic and what the professor is doing with it, such as explaining why a well-attested effect is still unexplained, rather than naming a single example from the talk.
17Complete with the past form of a verb beginning with h.
19Complete with one noun beginning with l.
23Complete with one adjective beginning with i.
25Complete with one noun beginning with e.
27Complete with one noun beginning with c.
30Extract 1 ends “we know it works, we’re much less sure how.” Write the main idea in one sentence.
One good answer
Magnetoreception is well established as a navigational mechanism in animals, but how it actually works remains largely unexplained.
31Complete with one noun beginning with o.
33Complete with one noun beginning with d.
35Complete with one noun beginning with s.
37Complete with one adjective beginning with w.
39Complete with the past participle of a verb beginning with m.
40Give one note-taking habit that raises detail accuracy without slowing you down.
One good answer
Write an example in two or three words with an arrow to the claim it supports, so the link between them is recorded even when the exact wording is not.
Note
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Several minutes of continuous academic speech, long enough that concentration matters as much as vocabulary. Practise with talks of that length rather than with one-minute clips.
No. Once you move past a question it is closed, so answer from the notes you have rather than hoping to reconsider later.
No, and trying to is counterproductive. Follow the argument: what is claimed, what supports it, what the professor is unsure about. Detail questions are drawn from the points the talk dwells on.
That is normal and it is not a disadvantage. Any term you genuinely need is defined by the professor, usually within a sentence of its first appearance.
In English, or in whatever mixture is fastest for you. Translating while you listen costs the time you need for the next sentence.