Lecture: Seagrass Meadows and the Ocean

IELTS Listening PracticePart 4hard

Recording

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You can replay the recording as many times as you like while practising. In the real exam you hear it once only.

Questions

Questions 1–3

What seagrasses are and where they grow

Complete the notes below. Write ONE WORD AND/OR A NUMBER for each answer.

Seagrasses are not seaweeds but true ______ plants.(max 1 word)

They grow only in shallow water, usually no deeper than ______ metres.(max 1 word)

They form dense underwater ______ along the coast.(max 1 word)

Questions 4–6

Why seagrass meadows matter

Complete the summary below. Write ONE WORD ONLY for each answer.

Seagrass stores carbon very fast; this ocean-held carbon is known as ______ carbon.(max 1 word)

The meadows act as a ______ where young fish shelter from predators.(max 1 word)

By slowing the water and binding the seabed, seagrass reduces ______ of the coast.(max 1 word)

Questions 7–9

Threats to seagrass

Complete the sentences below. Write NO MORE THAN TWO WORDS for each answer.

The greatest cause of decline is poor water ______.(max 1 word)

Fertiliser from farmland feeds a bloom of ______ that blocks sunlight.(max 1 word)

Direct physical damage is caused by boat anchors and ______.(max 1 word)

Question 10

Answer the questions below.

Write NO MORE THAN THREE WORDS for each answer.

How do restoration projects gather seagrass to replant?(max 3 words)

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About this Listening test

“Lecture: Seagrass Meadows and the Ocean” is an original IELTS Listening practice test in the style of Part 4 with 10 questions (Note Completion, Summary Completion, Sentence Completion and Short Answer). Play the recording, answer as you listen, then submit to have every answer marked instantly and read the transcript.

Part 4 is a university-style lecture: one speaker, an academic subject, 10 questions — almost always note completion with a one-word limit — and, uniquely, no break in the middle. You succeed by using the printed notes as a map of the lecture and never losing your place.

How to approach it

Spend the whole preparation time on the notes: the headings tell you the lecture’s sections, and each gap’s surrounding words tell you the grammar and meaning of its answer.
Predict the word class for every gap — noun, adjective, number — and any obvious semantic field (a material, an animal, a place).
Common trap: Losing your position mid-lecture and missing a run of answers — the single biggest cause of Part 4 disasters.

Read the full Listening Part 4 strategy guide · How we write and check our tests

Build consistency with another Listening practice item.