Describe an invention that has changed the world in a positive way | Bài mẫu IELTS Speaking Part 2

Bài mẫu:

Those past decades have appeared a wide range of great inventions. Personally speaking, I suppose that the smartphone which was invented in 1993 has been one of the most revolutionary creations.

I would say the smartphone has brought about enormous advantages to different aspects in our lives. Firstly, cell phones could be considered the most prominent means of communication. As far as I know, centuries ago people kept in touch via verbal conversations, and only by sending letters could they exchange information over a long distance. However, since the appearance of the cellular phone, those far conversations as well as abrupt contacts have no longer been a problem. What is more, the smartphone is also a cost-effective and portable shooting device. Over the past few years, smartphone cameras still hold great novelty value for capturing photographs. Also, this kind of portable device also comprises many other handy features, such as tracking maps, studying and researching, entertaining and so on. Thanks to the cellular phone, our daily activities are significantly simplified, which helps budgeting our time to complete tasks more efficiently.

To sum up, I would say that the smartphone has really made a great difference in the way we live. This invention might be so irreplaceable that I cannot imagine a day without my cellphone.

Từ vựng chủ đề Describe an invention that has changed the world in a positive way

• revolutionary creation / ˌrevəˈluːʃənri kriːˈeɪʃn̩ /: phát minh quan trọng 
• keep in touch / kiːp ɪn tʌtʃ /: giữ liên lạc
• verbal conversation / ˈvɜːbl̩ ˌkɒnvəˈseɪʃn̩ /: giao tiếp thông qua đối thoại
• cost-effective (adj) / kɒst ɪˈfektɪv /: tiết kiệm chi phí
• irreplaceable (adj)  /ˌɪr.əˈpleɪ.sə.bəl/: không thể thay thế

Mẫu 2

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

Bài mẫu:

The past few years have been the golden era of advanced technology, and I suppose household appliances are no exception. I’m going to describe the refrigerator as a household equipment that I find most useful for my family.

My mom loves cooking and she’s actually a good cook. She’s mainly responsible for shopping for healthy food and cooking scrumptious meals for all of us. And as a matter of fact, our refrigerator is essential when it comes to food storage. Its size is perfect for the corner area in our kitchen, yet big enough to store a large amount of food for the whole family. We keep the vegetables and certain kinds of fruits at the bottom, whereas the leftovers are kept on top. And some cakes that are made by my mom are kept cold in the middle.

As regards my family meals, fresh meat and seafood is a must. In particular I cannot go a day without a single piece of pork or beef. Thus, the fridge has always done a great job of keeping the meat and seafood fresh all the time. Besides, ice cream bought by my dad every two to three weeks is also stored in the same freezer.

Refrigerator is a wonderful technological invention I must say. It is an indispensable appliance for almost every household. Since the country possesses tropical weather and particularly quite high outside temperature these days, it is difficult to keep the vegetables or meat fresh even for a few days. I think down the line if I ever move away, the fridge is definitely on top of my must-have list.

IELTS Speaking Part 3 Sample

What is the most helpful innovation at home?

To me, the most handy household invention is the refrigerator. When it comes to food storage, this kind of innovation appears to be of great importance. The fridge not only stores a large amount of meals and ingredients but it also keeps them fresh for up to a whole week. Therefore, people could enjoy hygienic suppers without going to the market regularly.

• of great importance / əv ˌgreɪt ɪmˈpɔːtns /: đóng vai trò quan trọng.
• hygienic (adj)  /haɪˈdʒen.ɪk/: sạch sẽ, không chứa mầm bệnh.

What household appliances make us lazy?

In my view, people tend to rely too much on microwaves. Thanks to this gadget, the leftover food as well as some instant meals could be heated up after a short moment. As a result, individuals no longer have to spend time preparing meals, they only have to put certain types of food into storage and heat them up for consumption.

•  instant (food) (adj)  /ˈɪn.stənt/: đồ ăn liền, có thể sử dụng nhanh chóng
• put into storage / ˈpʊt ˈɪntə ˈstɔːrɪdʒ /: tích trữ

What kind of invention can be used at school?

Owing to my observation, there is a wide range of school appliances, which aid studying and multimedia purposes. However, the most common invention might be the projector. With this device, films and pictures can be multiplied in size, therefore allowing all students in class to comprehensively catch up with the lesson.

• multimedia (adj)  /ˌmʌl.tiˈmiː.di.ə/: đa phương tiện
• comprehensively (adv) /ˌkɑːm.prəˈhen.sɪv.li/: một cách toàn diện

Do you think AI will replace human teachers? Why?

To be honest, I don’t think so. It is obvious that artificial intelligence has highly promising potential in many different aspects, yet this advancement is not suitable enough to be replaced with human teachers. As far as I know, education requires a large amount of direct interactions, and tutors might be able to flexibly modify their lessons based on each student’s learning capabilities.

• artificial intelligence /ˌɑːr.t̬ə.fɪʃ.əl ɪnˈtel.ə.dʒəns/: trí thông minh nhân tạo
• promising (adj) /ˈprɑː.mɪ.sɪŋ/: có triển vọng

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