IELTS Speaking Describe an invention - Bài mẫu + từ vựng hay

Chủ đề Inventions với các đề quen thuộc Describe an invention that has changed the world in a positive way, Describe an invention that is useful in your daily kèm theo câu hỏi part 3 được thực hiện theo công thức triển khai ý dưới đây, bạn tham khảo ý tưởng nhé: 

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Speaking Part 2 Inventions

Describe an invention that is useful in your daily

You should say:

• What the invention is
• What it can do
• How popular it is
• Whether it is difficult or easy to use

And explain why it is useful

* Outline

* Sample Answer

On a daily basis, I guess we all live our lives to the fullest thanks to various inventions, so picking up just one to share now is likely to be a real hassle for me. Then, I am not sure whether social networking websites or apps should be considered as one of those innovations, but anyway. I will talk about Facebook- the invention that has completely changed the ways we live.

The first thing I have to mention here is that Facebook has dominated all other websites to be an integral part of our daily lives and it is my belief that its prevalence will continue for its incredible advantages.
The most obvious reason why Facebook is so well-loved is the fact that it brings people closer together. I mean the main purpose of installing this app is to keep in touch with our friends and family members via messenger or video calls, regardless of time and space. You can also use Facebook to find friends who you’ve lost contact with. On top of that, it’s never been easier to make new friends with mutual interests and break the ice with them as all you have to do is to send a friend request.

Face also does wonders for our knowledge when we can broaden our horizons by immersing ourselves in thousands of educational videos on Facebook. I mean we can watch them for entertaining purposes for sure, to unwind ourselves but we can also learn something new, like how to mạke an omelette or how to speak a new tongue. It’s like hitting two birds with one stone.

Oh I forgot to mention that downloading this app is completely free of charge, how woderful it is, right? And then, using the app is for sure a walk in the park as people of all ages have already been successfully using the app every single minute of their lives.

All in all, it seems to me that this app will continue to shape the way we live, work and socialize with others, though it can sometimes be a waste of time.

Describe an invention that has changed the world in a positive way.

You should say:

• What it is;
• What benefits it has brought;
• How it influences people of different ages;

And explain how it changed people’s lives.

* Outline

* Sample Answer

Speaking of an invention that makes people’s life better, the first one that comes to mind is noise cancelling headphones because they make people’s lives a breeze.

As far as I know, it was an MIT professor who first came up with the idea for noise-canceling headphones. One time when he was doing some work during a flight, he found himself often distracted by all the noise on the plane. He tried to block out the noise by wearing earphones and listening to some music. But it didn’t work. So he took a napkin and drafted a design of headphones that could help reduce background and surrounding noises.

By now, there have been tons of generations and types of noise-canceling headphones. Unlike normal headphones, they have a noise cancelling mode. Whenever you’re irritated by noise and can’t focus on what you do, you can switch on the noise cancelling mode and the headphones filter out all the background noise right away. So you can keep focused on what you’re doing.

Actually people can use noise-canceling headphones in many different settings. For example, when your baby gets on a plane, the noise can freak them out. Wearing noise-canceling headphones is a very smart solution.

Besides, for students and workers, those kinds of headphones are a great product to help them focus when they study / work. Plus, they might even help deepen your sleep. So it’s definitely a useful invention. I'm really grateful to modern technology for creating such an awesome gadget.

Mời bạn xem thêm bài mẫu Part 2: Tổng hợp đề thi IELTS Speaking Describe a person

IELTS Speaking Part 3 Sample

An invention that has changed the world

1. What qualities do inventors have?

Sample 1: There can be various requirements to become innovators. With no doubt, they first need to be erudite so that they can come up with new ideas to profoundly change the way we live and enjoy our lives. I don’t think that a typical person like me or any of my friends would grow up to become an inventor as we are not bright enough to even solve some basic math questions, let alone formulating something like advanced mathematical principles like Sir Isaac Newton did. Then, our chance to develop something new may also be related to how hard we work. We need to really apply ourselves to multiple trials and experiments to achieve the final products.

Sample 2: Inventors typically have a curious and creative mind, allowing them to think outside the box. They are also persistent because developing a new invention often involves trial and error. Problem-solving skills are essential, as inventors must find solutions to real-world challenges. Lastly, they need a sense of vision and adaptability, since technology and market demands are always changing.

2. Do you think only scientists can invent new things?

Sample 1: Not really. Although for the majority of cases, new technologies are created by scientists or professional inventors, once in a blue moon, there can be some innovations that are developed by typical people like us. Sometimes it’s not about giving the world something completely new and useful, it’s about the fact that being able to think outside the box and improve the existing inventions or contribute to the betterment of society can also make us inventors.

Sample 2: Not at all. While scientists and engineers have the technical knowledge to develop complex inventions, many breakthroughs come from ordinary people with creative ideas. For example, many successful entrepreneurs, like Steve Jobs and Elon Musk, were not traditional scientists but visionaries who saw opportunities for innovation. Invention is not just about scientific expertise—it also requires problem-solving skills and a forward-thinking mindset.

3. What inventions do you think should be improved?

Sample 1: Honestly, I don’t really know as I’ve never thought about it. Hm, maybe mobile phones need further improvements, I mean I am fully aware that they have just appeared for around 30 years and they’ve become so omnipotent to the point that I feel like our lives only revolve around these tiny devices. But that’s how dangerous phones can be. Youngsters now experience that short attention span as a result of having their eyes glued to the screen all the time. Maybe it’s time some genius inventors came up with ways to mitigate this problem.

Sample 2: I believe electric vehicles should be improved further. While they are an excellent alternative to gasoline-powered cars, they still have limitations, such as battery life, charging infrastructure, and high costs. If scientists can develop batteries that charge faster and last longer, electric vehicles could become the dominant mode of transportation.

4. Are there any other inventions that make the world better?

Sample 1: I am thinking about electric cars as they help save the environment by reducing our carbon footprints and our reliance on fossil fuels. And it would be such a mistake to not mention those innovations in healthcare like COVID-19 vaccines or any antibiotics you can name. They have already saved millions of lives all around the world and allow us to increase our longevity to have more time to explore the world.

Sample 2: Absolutely! One remarkable invention is solar panels, which provide clean and renewable energy. They help reduce reliance on fossil fuels and combat climate change. Another great invention is artificial intelligence, which has enhanced various fields. Additionally, vaccines have played a critical role in eradicating diseases and improving public health.

5. Do all inventions bring benefits to our world?

Sample 1: That’s a really difficult question to answer properly. I guess all of them are just like a double-edged sword. Without any doubt, inventions can bring our living standards to the next level, so that we can enjoy all the convenience and comfort in this world. But maybe the process of achieving those advances can be a horror story, you know, one that brought pain and suffering to many participants of those experiments. There have been so many immoral and unethical studies conducted all over the world just to find a new cure for AIDS, cancer or antibiotics. During the process, thousands of participants or subjects are infected with diseases or viruses so that doctors and scientists can observe them and give them different medications to estimate the right amount of medicines that should be prescribed for humans. My verdict is that all inventions can be lauded for their incredible contributions to the world, but we might need to be aware that those breakthroughs can also bring nightmares to some people.

Sample 2: Not necessarily. While many inventions improve our lives, some have negative consequences. For example, while social media has transformed the way we communicate, it has also contributed to problems like cyberbullying and misinformation. Similarly, industrial advancements have increased production but also led to environmental pollution. Therefore, it is important to consider both the advantages and potential drawbacks of new inventions.

6. Who should support and sponsor inventors, governments, or private companies?

Sample 1: From my point of view, there should be a joint effort between the private sector and governments. Regarding scientific research carried out by corporations, as they are driven by money, they would certainly do their best to bring extraordinary inventions to this world just so they can maximize their profit. That’s how we, as human beings, benefit from different newly launched products. Having said that, their thirst for money may also prompt them to manipulate or make some changes to the experiment results just so their products seem more competitive in the market. And unfortunately, they do so at the expense of our lives. Therefore, governments should be in charge of supervising them and checking all their experiments frequently to protect us.

Sample 2: Both governments and private companies play crucial roles insupporting inventors. Governments often provide funding for research in areas that benefit society, such as healthcare and renewable energy. For example, in recent years, governments around the world have heavily invested in researching and exploiting solar energy, thereby reducing the dependence on fossil fuels. On the other hand, private companies are more focused on commercial viability and technological advancements.

An invention that is useful

1. What is the most helpful innovation at home (kitchen)?

I think the most helpful innovation at home is the microwave. Honestly, I use it all the time. Even though it’s usually healthier to cook on the stove-top, I love using the microwave to make quick, easy meals. It’s not always the healthiest, but it saves a lot of time. Plus, it’s great for warming up leftovers. My favourite thing to do is make a cup of hot chocolate in the microwave. It always hits the spot and helps me feel cozy and relaxed.

2. What household appliances make us lazy?

Well, there are probably a good deal of household appliances that make us lazy. The first one that comes to mind is automatic can openers. It takes barely any energy to open a can with a manual opener. The battery-powered ones are pure laziness, in my opinion. But they’re very convenient. Honestly, I think microwaves can make us lazy too. Instead of making proper meals, we get used to premade meals that we just throw in tire microwave for a few minutes.

3. What kind of invention can be used at school?

There are lots of modem inventions that can be used at school. One of the most obvious ones is a handheld calculator. Obviously, it’s good for students to leant how to do mental math and simple calculations without a calculator. But when they move on to more complex types of math, a calculator is super helpful. More basic inventions like mechanical pencils and ballpoint pens are often used at school. Modem life wouldn’t be the same without those foundational tools.

4. Do you think AI will replace human teachers? Why?

No, I don’t think that Al will ever replace human teachers. Al might be able to get programmed with all the knowledge you could ever want. But they’ll never have the personal touch that human teachers do. Being a teacher is as much about building relationships with students as it is about teaching them information. Teachers are an essential part of their students’ childhood, and with their guidance and support kids can grow up into happy, independent adults. Al can be useful for teaching concepts, but Al can’t teach life skills or empathy.

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