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IELTS Speaking Practice: School Project on Coastal Lichen and Air Quality

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School Project on Coastal Lichen and Air Quality - Advanced English Learning Podcast - LexiTalk
🔥 Advanced · IELTS · B2 · 2026.04.23 · 1m21s

🎧 IELTS Listening & Speaking Practice

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Five-Pass Listening Method

Turn one listening piece into reusable English input

Do not stop at one play. Split the same episode into five passes: gist first, then language support, shadowing, dictation, and a final replay without subtitles.

Pass 1

Blind listen

Listen without subtitles and only catch the big idea, topic, and main information.

Pass 2

English subtitles

Clear up unknown words and hard sentences. Use a dictionary and short notes if needed.

Pass 3

Shadowing

Repeat line by line and imitate pronunciation, rhythm, stress, and intonation.

Pass 4

Dictation

Pick a few key sentences and write what you hear to train form and structure.

Pass 5

Replay without subtitles

Listen again with no text support and notice what is now easier and clearer.

After Training

Share and retell

Share notes, new words, or one useful concept, then retell the episode in your own words.

Next Step

From intensive to extensive

Recycle intensively studied episodes as background listening and scale volume with familiar material.

Pass 1Pass 2Pass 3Pass 4Pass 5

📝 IELTS Speaking Dialogue Transcript

Ms. Carter, Science Teacher: Good morning, Mr Hayes. Thanks for coming in. How are you? Mr. Hayes, Parent: I’m well, thanks. I wanted to check on Liam's science project. Ms. Carter, Science Teacher: He chose a good topic. He plans to study lichen on the coastal rocks. Mr. Hayes, Parent: Lichen sounds unusual. What exactly will he measure? Ms. Carter, Science Teacher: Mainly carbon dioxide near the shore, to see if rising dioxide levels affect growth. Mr. Hayes, Parent: Is that linked to the nearby naval harbour? Ms. Carter, Science Teacher: Yes, some naval activity is close by. We want students to note any differences near the harbour. Mr. Hayes, Parent: Will there be a field trip? Ms. Carter, Science Teacher: We arranged a trip on Thursday. Students must acclimatise to outdoor conditions first. Mr. Hayes, Parent: Acclimatise? Ms. Carter, Science Teacher: I mean let them get used to wind and salt air. They should acclimatise over a short practice session. Mr. Hayes, Parent: Anything I should remind him about? Ms. Carter, Science Teacher: Yes. Avoid spoliation of the study site. Don’t pick or trample samples, and avoid any spoliation that would ruin results. Mr. Hayes, Parent: Good point. I remember you mentioned lichen reacts slowly. Could that confuse results? Ms. Carter, Science Teacher: Potentially. Slow response means we also record historical exposure. High dioxide near ships could show long term effects. Mr. Hayes, Parent: Understood. I’ll tell him not to touch the specimens or disturb the harbour rocks, and to note any naval emissions if visible. Ms. Carter, Science Teacher: Excellent. And we explained that spoliation in research is like destroying evidence. Here it means physical damage to samples.

📝 📚 IELTS Practice Questions

1

What is the student's chosen topic for the science project?

2

What specific gas will the students mainly measure?

3

Where is the nearby facility that might influence the measurements?

4

On which day is the field trip scheduled?

5

Why does the teacher advise students to acclimatise before collecting samples?

6

What can be inferred about 'spoliation' in the context of this project?

7

In the sentence 'rising dioxide levels affect growth', what does 'dioxide' most likely refer to?

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