经常有同学会问掌柜：“我如何拿到雅思写作7分？我该用什么样的结构？该用哪些技巧？该写什么样的单词和句型？”

小编想说，结构和句型都会依据题型和个人喜好而变化，但如果说有一类知识是同学们必不可少的，那一定是学术化的单词！其中话题相关词汇的重要性更甚！毕竟直接关系到了考试时涉及的话题范围，可以说掌握得越多越好。

今天新东方在线雅思就来给大家推荐一些雅思写作高频话题相关的8分词汇！

urbanisation 城市化

dilemma

释义：a difficult choice between two things 困境

例句：

Urbanisation would pose a dilemma for people and government.

megacity

释义：a very large city 大都市

例句：

More and more people tend to move to megacities.

overpopulation

释义：when there are too many people living in a particular place 人口过剩

例句：

Overpopulation is one of the most pressing social problems.

setback

释义：a problem that delays or prevents progress, or makes things worse than they were 挫折；阻碍；倒退

例句：

The exploration of urbanisation has not been without its setbacks（并非一帆风顺）.

long-sighted

释义：able to see things clearly that are far away but not things that are near you 有远见的

例句：

Urbanisation needs careful and long-sighted preparations.

flourish

释义：to grow or develop successfully 繁荣；兴起

例句：

Urbanisation may create space for violence to flourish.

Health and Fitness 健康

appetite

释义：the feeling that you want to eat food 食欲

例句：

Children should have healthy appetites.

depression

释义：the state of feeling very unhappy and without hope for the future 沮丧；郁闷

例句：

Tiredness, loss of appetite, and sleeping problems are all classic symptoms of depression.

ingredient

释义：one of the things from which something is made 成分

例句：

All food products should carry a list of ingredients on the packet.

obesity

释义：extreme fatness 肥胖；肥胖症

例句：

A diet that is high in fat and sugar can lead to obesity.

nutrient

释义：any substance that plants or animals need in order to live and grow 营养

例句：

A healthy diet should provide all essential nutrients.

Crime 犯罪

authority

释义：the official power to make decisions for other people 权威

例句：

The police have no legal authority in these disputes.

convict

释义：someone who is in prison because they are guilty of a crime 定罪

例句：

Other people say the best way to reduce crime is to make sure that criminals are caught, convicted and punished.

deterrent

释义：a thing that discourages or is intended to discourage someone from doing something 威慑的；威慑因素

例句：

Tougher prison sentences may serve as a deterrent to other would-be offenders.

imprisonment

释义： the state of being in prison, or the time someone spends there 坐牢；监禁

例句：

Imprisonment has always been a vital part of the strategy.

punishable

释义： (of an act) subject to a judicial punishment 应受处罚的

例句：

Drug dealing is punishable by death in some countries.

offense

释义：a specific act that breaks the law 进攻；罪行

例句：

Driving without a licence is an offense.

Media 媒体

censorship

释义：the act of censoring books, films, etc. 审查

例句：

Some websites would be subject to government censorship.

mass media

释义：newspapers, television, radio, and the internet 大众媒体

例句：

There is a belief that traditional mass media is dying.

biased

释义：unfairly preferring one person or group over another 有偏见的

例句：

A lot of people think that most newspapers are biased towards some issues.

informative

释义： providing a lot of useful information 信息量大的

例句：

While television is more informative than the press, it is less persuasive.

mainstream

释义：common and shared by most people 主流

例句：

Cell phones have been a part of mainstream culture since the 1990s.

publicize

释义：to make information about something generally available 宣传

例句：

The media coverage played a crucial role in publicizing the event.

Environment 环境

biodiversity

释义：the variety of plants and animals in a particular place 生物多样性

例句：

By staying within the safe environmental limits, much of the biodiversity would be conserved.

deforestation

释义：the cutting down of trees in a large area, or the destruction of forests by people 砍伐森林

例句：

Deforestation is destroying large areas of tropical rain forest.

ecosystem

释义：all the living things in an area and the way they affect each other and the environment 生态系统

例句：

Pollution can have disastrous effects on the delicately balanced ecosystem.

emission

释义：the act of sending out gas, heat, light, etc. 排放

例句：

We should take action to cut vehicle emissions.

devastating

释义：causing a lot of damage or destruction 毁灭性的

例句：

Pesticides have had a devastating effect on the environment.

contaminate

释义：to make something less pure or make it poisonous 污染

例句：

Much of the coast has been contaminated by nuclear waste.

extinction

释义：a situation in which something no longer exists 灭绝

例句：

Many species of plants and animals are in danger of extinction.

habitat

释义：the place where a plant or animal lives 栖息地

例句：

With so many areas of woodland being cut down, a lot of wildlife is losing its natural habitat.

Art 艺术

art appreciation

释义：understanding the qualities of great art 艺术鉴赏

例句：

During the process of art appreciation, emotion experience is an indispensable factor.

aesthetic

释义：the formal study of the principles of art and beauty 审美；审美的

例句：

The choice of artists was based on several criteria, partly aesthetic and partly historical in nature.

artefact

释义：an object that is made by a person, such as a tool or a decoration, especially one that is of historical interest 人工制品

例句：

Students will benefit from the study of primary sources and genuine artefacts from the past.

abstract

释义：paintings, designs etc consist of shapes and patterns that do not look like real people or things 抽象的；抽象

例句：

Some people have a negative attitude towards abstract art.

vivid

释义：brightly coloured or (of descriptions or memories) producing clear, powerful, and detailed images in the mind 生动的

例句：

Many artists have very vivid imagination.

depict

释义：to represent or show something in a picture, story, movie, etc.; portray 描述

例句：

The advertisements depicted smoking as glamorous and attractive.

上面列出的是一些雅思写作中高频出现或较有难度的话题相关词汇。同学们认真看的话应该可以发现，其实例句很多时候也给大家提供了一种解题的思路甚至是一个新的论点，话题词汇的重要性相信你们也可以感受到，二者其实是相辅相成的关系哟。