雅思口语描述重要发明

雅思口语描述重要发明

正是有了一些重要的发明，才能让我们的生活越来越便利，让国家发展得更快。

Describe an invention that changed the world

You should say:

What the invention was

What it can do

How popular it is

Why it is an important invention

1.适用人群：全适用

2.主题：GPS【全球定位系统】

3.故事线：GPS【全球定位系统】是一个极大地影响了整个世界的发明，是广泛部署和有用的工具，用于许多目的:商业、科学用途，更重要的是，促进日常活动。

Ok, let me talk about GPS, or more commonly referred to as the Global Positioning System, which I guess is the one creation that has greatly influenced the whole world. The mechanism【原理】 of GPS, I suppose, is based on time and the known position of specialized satellites【专用卫星】.

I must admit that I don't have a clue at all【毫无线索】 about the exact time when it’s created or the person who should be given credited for 【归功于】inventing GPS. But as far as I know, it has a history of quite some years. While originally a military project, GPS is now considered a dual-use technology【两用技术】, meaning it has significant military and civilian applications【军用和民用】.

Specifically, you see, it has become a widely deployed and useful tool【广泛利用的有用工具】 for so many purposes: commerce, scientific uses and more importantly, facilitating everyday activities【使日常活动更便利】 such as banking, mobile phone operations, and even the control of power grids【控制电网】. Take myself as an example, being a frequent traveler【经常旅行的人】, I simply can’t live without a GPS in my hand. Even if I’m in a middle of nowhere【偏远的地方】, GPS will quickly locate【定位】 me without the need of internet access【网络接入】, pointing out the best route for me.

Also, another great thing about it is the application in delivery of goods. GPS makes it possible for us to track our parcels 24/7【不间断的, 一直地】, knowing where exactly the parcel is and when it’s delivered to the place. This just can’t be more useful for online shoppers【线上购物者】.

Actually, this world-changing【改变世界的】 invention has tons of other applications that I may not be able to list them all【全部列举出来】. Just picture the world without GPS, then no one would deny the fact that it has made our life much easier than before.

4.高分口语语料：

地道用词：

military and civilian applications【军用和民用】

power grids【控制电网】

in a middle of nowhere【偏远的地方】

internet access【网络接入】

track our parcels 24/7【不间断的, 一直地】

world-changing【改变世界的】

online shoppers【线上购物者】

高分句型:

I must admit that I don't have a clue at all【毫无线索】 about the exact time when it’s created or the person who should be given credited for 【归功于】inventing GPS.

The mechanism【原理】 of GPS, I suppose, is based on time and the known position of specialized satellites【专用卫星】.

While originally a military project, GPS is now considered a dual-use technology【两用技术】, meaning it has significant military and civilian applications【军用和民用】.

Take myself as an example, being a frequent traveler【经常旅行的人】, I simply can’t live without a GPS in my hand.

Actually, this world-changing【改变世界的】 invention has tons of other applications that I may not be able to list them all【全部列举出来】.

雅思口语如何描述一个发明

An important invention

Describe an important invention which has changed our life

You should say:

What it is

What it does

Why it' s popular in all ages

And explain how people feel about it

这个话题有个一个问题是，如果不记得发明人怎么办呢?其实，这个时候，就应该把视线前移，想想那些根本没人知道发明人的发明，比如人工取火，车轮等等，是不是问题反而好说了一点呢?

范文参考：

I would like to pick the “Light Bulb” as one such invention that has very positively influenced the human race. This single invention of science has uplifted the human race towards prosperity and the modern world. Just to think of a world without any lights in the dark! We would have been no different than living in a cave. The great scientist Thomas Edison is credited to invent the light bulb and till then many improvements have been done to it. The bulb is the main source of illumination and light at night time when the Sun is hiding at the opposite side of the world.

Light bulb is a marvelous invention. People of all ages have benefited from it greatly. However, nowadays we are so habituated with the electricity and light bulbs that we might have ignored that it is a life-changing invention. But think about living your life for a few days without the bulbs and then you would realise the true importance of this single invention. Besides, the light bulb is one such invention that has inspired the invention and research of other inventions. This is the single invention that has made us free from being active only at day time when the sun is there.

雅思口语描述改变世界的发明

Describe an invention that changed the world改变世界的发明。

You should say:

What the invention is

Who invented it

What changes it brought

参考范文：爱迪生与灯泡

I would like to pick the 'Light Bulb' as one such invention that has very positively influenced the human race.

This single invention of science has uplifted the human race towards prosperity and the modern world. Think about the world without any lights in the dark and we would have been no different than living in a cave. Thegreat scientist Thomas Edison is credited to invent the light bulb and till then many improvements have been done to it.

The bulb is the main source of illumination and light at night time when the Sun is hiding at the opposite side of the world. We are so habituated with the electricity and light bulbs that we might wonder if it is a life-changing invention or not.

But think about living your life for few days without the bulbs and then you would realise the true importance of this single invention. Some may argue that fuel powered lighting system could have been alternative to it, but the reality is that that would have been too expensive and could not have been an easy source for lighting the houses,

Think about the other living beings other than human; they mostly get back to their living place in the evening and except some nocturnal animals and birds, most of them stay at their living place till the morning.

They rarely do anything at night and that's because they are afraid of the dark and have no vision to see at night. As the human, we could have some lighting system if we did not know how to illuminate the light bulb but that would not have been so widespread without the invention of the light bulb. Scientific inventions are interrelated and one invention or theory inspired and accelerates the invention of other important inventions.

The Light bulb is one such invention that has inspired the invention and research of other inventions. This is the single invention that has made us free from being active only at day time when the sun is there.

雅思口语描述一个伟大的发明

Describe an invention that changed the world

You should say:

What the invention was

What it can do

How popular it is

Why it is an important invention

1.适用人群：全适用

2.主题：手机

3.故事线：手机是本世纪最伟大的科技发明之一。它深刻地改变了人们的生活。

The cellular phone is one of the greatest technological inventions of this century. It has changed people’s lives profoundly. A large number of people use cell phones and get benefits in many ways. This device is commonly known as mobile phones to many and almost everyone proudly owns at least a one of this device. This is a nice cue card topic and I feel lucky to have this on my share.

The use of cellular phone has become a part and parcel of people around the world. Earlier, people used to make communication through telephones 【also known as landlines】 but with the invention of cellular technology, they are using this one for its immense advantages. People can make phone calls for various purposes and it is cost effective too. The other important benefit is that they can make phone calls at any time of the day at any part of the world. Distance is no longer a barrier to communication.

Moreover, people can carry their mobile phone with them which is another important benefit of using this technology. With the evolution and innovation of mobile phones, people use them for many other purposes which include playing games, making video calls, tracking cars, updating social profiles, uploading pictures, chatting with friends, using utility applications, watching videos and listening to music. the list of utility is quite large.

The most important benefit of a cellular phone is that it helps to make phone calls at a cheaper rate. The call rates are attractive and people can choose the right subscriber for their needs. Moreover, the cellular subscribers provide various types of offers for their client. People also get some attractive phone sets which look stunning than the old-model phones with large cables behind them.

The cellular phones are more important for the older people than the younger. But in the present days, the younger people are also using cellular phones for their needs. In fact, in this modern age, this is really impossible to do without a cellular phone. So, people of all ages are using them and meeting their needs. However, smartphones are more popular among the young generation while senior citizens mostly prefer features phones.