Lecture on ocean biodiversity IELTS Listening Answers with Explanation

Luyện tập đề IELTS Listening Practice với section Lecture on ocean biodiversity được lấy từ cuốn sách IELTS CAM IELTS Practice Test 21 - Test 1 - Section 3 với trải nghiệm thi IELTS trên máy và giải thích đáp án chi tiết bằng Linearthinking, kèm list từ vựng IELTS cần học trong bài đọc.

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Lecture on ocean biodiversity IELTS Listening Answers with Explanation

👂️ Audio and questions

Which TWO features of the lecture on ocean biodiversity had the greatest impact on the students?

the references to local problems

the broad focus of the examples

the practical suggestions for solutions

the type of issues discussed

the implications for government policy

Which TWO details about the research project particularly impressed the students?

the team's previous successes

its wide geographical scale

the use of new technology

the extensive statistical evidence

the large range of specialists involved

List of Findings

This is aimed at a very specialist audience.

This is now rather outdated.

This was an effective description of a new danger.

This suggests possible ways to improve the situation.

This does not give a balanced account.

This is too predictable to be useful.

This gives insufficient evidence for its claims.

This gives a clear explanation of the problems.

Article on invasive lionfish

Documentary on microplastics

Podcast on ocean pollution

Book on coastal ecosystems

Article on metal toxicity

Podcast on floating marine cities

❓ Transcript

Lecture on ocean biodiversity

PHIL:

That lecture from the visiting speaker yesterday was good, wasn't it?

LUCY:

Yeah, I learned a lot from her about ocean biodiversity.

LUCY:

I've already done some reading on it and I did an assignment

LUCY:

on some of the problems associated with it last year.

LUCY:

But I especially liked the way her lecture focused on more long

LUCY:

-term issues.

PHIL:

Yes, things that aren't currently receiving widespread attention but are likely

PHIL:

to be important in the future.

PHIL:

That impressed me too.

PHIL:

It wasn't exactly a feel-good conclusion, because it's hard to see

PHIL:

any real solution for a lot of the problems.

LUCY:

No, though she did point to where policy changes could be made

LUCY:

to protect our marine and coastal environments.

PHIL:

But that's just at a national level.

PHIL:

The examples she gave were at a more global level and they

PHIL:

really made it clear to me just how wide-ranging the threats

PHIL:

to ocean biodiversity are.

LUCY:

Yes, me too.

PHIL:

The research project she described was impressive, wasn't it?

PHIL:

I'd have thought it was quite unusual to have so many experts

PHIL:

working together.

LUCY:

Yeah, and from such different backgrounds.

LUCY:

Must have been a really exciting team to work with.

LUCY:

I'd heard of a couple of them before.

LUCY:

They were involved in research way back in 2009, warning about the

LUCY:

dangers of ocean pollution.

PHIL:

But now people are much more aware of that, aren't they?

LUCY:

I suppose so.

PHIL:

Another thing about the research is that the team members came from

PHIL:

all around the world.

PHIL:

Though I suppose that's not unusual nowadays.

PHIL:

Now everyone can work remotely.

LUCY:

Right.

LUCY:

I like the way she didn't bombard us with figures.

LUCY:

I mean, they were available, but she focused more on the general

LUCY:

points they indicated.

PHIL:

And the description of improvements in systems used for tracking marine

PHIL:

animals.

PHIL:

And things like robots were really interesting.

LUCY:

Yes, and her description of how robotics can be used to investigate

LUCY:

threats to biodiversity.

PHIL:

Absolutely.

PHIL:

While you're here, can we talk about the list of resources we

PHIL:

have to evaluate for the seminar tomorrow?

PHIL:

I've had a look at them all, but it's been a bit

PHIL:

of a rush.

LUCY:

Yeah.

LUCY:

What did you think of that article on invasive lionfish?

LUCY:

The one claiming they were expanding their habitat throughout the Mediterranean Sea.

PHIL:

Well, the writer went on about how dangerous they were in environmental

PHIL:

terms, which is probably true, but he didn't really provide much information

PHIL:

to explain why.

LUCY:

I know what you mean.

PHIL:

I watched the documentary on microplastics, at least I started to,

PHIL:

but then I found it was made ten years ago, so

PHIL:

I gave up.

LUCY:

I watched to the end, but you're right, it was showing its

LUCY:

age.

LUCY:

People had hardly heard of microplastics then, whereas now everyone knows about

LUCY:

them and how dangerous they are.

PHIL:

Yeah.

PHIL:

Did you listen to the podcast on ocean pollution?

LUCY:

Mm.

LUCY:

I didn't get anything out of it though.

LUCY:

Most of it was stating the obvious.

PHIL:

Yes.

PHIL:

It mentioned pesticides and plastic and things, and it clearly made the

PHIL:

point that they were a bad thing.

PHIL:

But everybody knows that anyway.

PHIL:

Did you read that book on coastal ecosystems?

LUCY:

The one by John Harper?

LUCY:

Yes.

LUCY:

I found it hard going at first.

LUCY:

It went into a lot of detail about things like the effects

LUCY:

of offshore wind farms and fish farms.

LUCY:

But actually, I ended up with a much better understanding of the

LUCY:

issues.

PHIL:

Yes, I agree, and I thought it was a well-written summary

PHIL:

of those.

PHIL:

And the diagrams helped a lot too.

LUCY:

The article on metal toxicity was way above my head.

LUCY:

I didn't know anything about how metals from industrial emissions react in

LUCY:

the ocean, and I still don't understand it.

PHIL:

I gave up reading after the first chapter.

PHIL:

I just couldn't follow it.

LUCY:

That podcast on floating marine cities was interesting, though it presented a

LUCY:

rather one-sided picture, I thought.

PHIL:

Yes.

PHIL:

It focused on how this would benefit people and ignored the effects

PHIL:

on the environment.

LUCY:

But anyway, shall we …

🔥 Answer key (đáp án và giải thích)

Giải thích chi tiết

❓ Câu hỏi: Which TWO features of the lecture on ocean biodiversity had the greatest impact on the students?

✅ Đáp án đúng: B. the broad focus of the examples D. the type of issues discussed

▶️ Bắt đầu nghe ở: Đoạn người nói bắt đầu nhắc đến điều họ thích nhất trong bài lecture, với tín hiệu như “But I especially liked the way her lecture focused on…”.

☺️ Giải thích đáp án:

Trước khi nghe, cần gạch chân các từ khóa features of the lecture và had the greatest impact. Nghĩa là ta phải nghe xem điểm nào của bài giảng khiến hai sinh viên ấn tượng nhất.
Lucy nói: “I especially liked the way her lecture focused on more long-term issues.” → Cụm especially liked cho biết đây là chi tiết cô ấy thấy ấn tượng đặc biệt. → long-term issues tương ứng với loại vấn đề được thảo luận, nên chọn D.
Phil tiếp tục nói: “things that aren't currently receiving widespread attention but are likely to be important in the future” → Câu này paraphrase cho ý long-term issues: những vấn đề chưa được chú ý rộng rãi hiện tại nhưng sẽ quan trọng trong tương lai. → Điều này càng xác nhận đáp án D.
Sau đó Phil nói: “The examples she gave were at a more global level…” và “made it clear to me just how wide-ranging the threats…” → at a more global level cho thấy các ví dụ có phạm vi rộng, không chỉ bó hẹp ở một nơi cụ thể. → Vì vậy đáp án đúng là B. the broad focus of the examples.
Hai đặc điểm gây ấn tượng mạnh nhất là loại vấn đề mang tính dài hạn và các ví dụ có phạm vi rộng / toàn cầu, nên chọn B và D.

🧐 Lưu ý: ❌ A. the references to local problems => Dễ nhầm vì có nhắc đến marine and coastal environments, nhưng sau đó người nói nhấn mạnh ví dụ ở global level, không phải local problems. ❌ C. the practical suggestions for solutions => Có nhắc đến policy changes could be made, nhưng Phil nói ngay là “But that's just at a national level” và trước đó cũng nói hard to see any real solution, nên đây không phải điểm gây ấn tượng lớn nhất. ❌ E. the implications for government policy => Có xuất hiện ý policy changes, nhưng đó chỉ là chi tiết phụ; trọng tâm ấn tượng chính vẫn là long-term issues và global / wide-ranging examples.

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