雅思口语题库Part2话题范文:伟大发明（an invention that changed the world）

给大家带来地道的7分口语范文，关于物品类的话题：Describe an invention that changed the world (伟大发明)，故事有关：GPS全球地位系统。口语水平的提高需要一段很长时间积累的过程，所以找对口语范文很关键。如何学习雅思口语范文：1.native speaker的地道用词，2.丰富灵活的动词，3.高分句型并熟练背诵之。话不多说，口语范文自取：

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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).

以上就是小站雅思君跟大家分享的关于“令你开心的一款产品”的口语范文啦，希望大家好好准备，取得好成绩。