《英语流行话题阅读:语境识词4500》56 What is Autism?

　　Unit 56
What is Autism?
Autism is a lifelong developmental disorder¹ that affects the way a person communicates and relates to other people. The range and intensity² of disability varies widely, but all individuals affected³ by autism have difficulty with communication, learning and social skills. Autism usually manifests during the first three years of life. Impaired⁴ social interaction is the hallmark symptom. Many people affected by autism do not have even one friend. This is very stressful to them and to their families. Individuals affected by autism may also exhibit repeated body movements, unusual responses to people or attachments⁵ to objects, resistance to changes in routine, and extreme sensory⁶ sensitivity. This commonly includes severe reactions to noise and touch, may contribute to increased levels of anxiety and often means that significant levels of supervision⁷ are required. There is no definitive⁸ cause or cure, but specialized⁹ interventions¹¹ can give individuals affected by autism the tools they need to lead full and productive lives.
There are many different myths surrounding autism in the world. Here, are some of the truths about it.
Autism is not rare. The latest statistics indicate one in 165 Canadians is affected by Autism, an increase of over 600% in the past ten years. What was once viewed as a rare disorder is now recognized as the most common neurological disorder affecting children.
Autism is not an emotional disturbance¹², but a neurodevelopmental disorder.
Parents do NOT cause autism. It's not the fault of poor parenting. However, parents DO need support to manage difficult behaviors with structure and consistency¹³.
People do not "grow out" of autism. With early intervention¹⁰ and good educational programs progress may be significantly better. The autistic need to be learning, living and working in settings where there is ample opportunity to communicate and interact with others who have the skills they need.
People affected by autism range from those with a severe developmental disability to those who are intellectually gifted. In a similar way, the spectrum¹⁴ includes individuals who are non-verbal and can learn to use augmentative communication systems and those who are highly verbal but have difficulty using language in social situations and understanding non-verbal communication. It is very rare for someone affected by autism to demonstrate the fantastic mathematical and artistic¹⁵ abilities exhibited by Dustin Hoffman's character in the film "Rainman", but many people with autism have isolated¹⁶ skills in areas such as date calculation, statistics or rote¹⁷ memory.

1 disorder   

n.紊乱，混乱；骚动，骚乱；疾病，失调

参考例句：

• When returning back,he discovered the room to be in disorder.回家后，他发现屋子里乱七八糟。
• It contained a vast number of letters in great disorder.里面七零八落地装着许多信件。

2 intensity   

n.强烈，剧烈；强度；烈度

参考例句：

• I didn't realize the intensity of people's feelings on this issue.我没有意识到这一问题能引起群情激奋。
• The strike is growing in intensity.罢工日益加剧。

3 affected   

adj.不自然的，假装的

参考例句：

• She showed an affected interest in our subject.她假装对我们的课题感到兴趣。
• His manners are affected.他的态度不自然。

4 impaired   

adj.受损的；出毛病的；有（身体或智力）缺陷的v.损害，削弱( impair的过去式和过去分词 )

参考例句：

• Much reading has impaired his vision. 大量读书损害了他的视力。 来自《现代汉英综合大词典》
• His hearing is somewhat impaired. 他的听觉已受到一定程度的损害。 来自《现代汉英综合大词典》

5 attachments   

n.（用电子邮件发送的）附件( attachment的名词复数 )；附着；连接；附属物

参考例句：

• The vacuum cleaner has four different attachments. 吸尘器有四个不同的附件。
• It's an electric drill with a range of different attachments. 这是一个带有各种配件的电钻。

6 sensory   

adj.知觉的，感觉的，知觉器官的

参考例句：

• Human powers of sensory discrimination are limited.人类感官分辨能力有限。
• The sensory system may undergo long-term adaptation in alien environments.感觉系统对陌生的环境可能经过长时期才能适应。

7 supervision   

n.监督，管理

参考例句：

• The work was done under my supervision.这项工作是在我的监督之下完成的。
• The old man's will was executed under the personal supervision of the lawyer.老人的遗嘱是在律师的亲自监督下执行的。

8 definitive   

adj.确切的，权威性的；最后的，决定性的

参考例句：

• This book is the definitive guide to world cuisine.这本书是世界美食的权威指南。
• No one has come up with a definitive answer as to why this should be so.至于为什么该这样，还没有人给出明确的答复。

9 specialized   

adj.专门的，专业化的

参考例句：

• There are many specialized agencies in the United Nations.联合国有许多专门机构。
• These tools are very specialized.这些是专用工具。

10 intervention   

n.介入，干涉，干预

参考例句：

• The government's intervention in this dispute will not help.政府对这场争论的干预不会起作用。
• Many people felt he would be hostile to the idea of foreign intervention.许多人觉得他会反对外来干预。

11 interventions   

n.介入，干涉，干预( intervention的名词复数 )

参考例句：

• Economic analysis of government interventions deserves detailed discussion. 政府对经济的干预应该给予充分的论述。 来自辞典例句
• The judge's frequent interventions made a mockery of justice. 法官的屡屡干预是对正义的践踏。 来自互联网

12 disturbance   

n.动乱，骚动；打扰，干扰；(身心)失调

参考例句：

• He is suffering an emotional disturbance.他的情绪受到了困扰。
• You can work in here without any disturbance.在这儿你可不受任何干扰地工作。

13 consistency   

n.一贯性，前后一致，稳定性；(液体的)浓度

参考例句：

• Your behaviour lacks consistency.你的行为缺乏一贯性。
• We appreciate the consistency and stability in China and in Chinese politics.我们赞赏中国及其政策的连续性和稳定性。

14 spectrum   

n.谱，光谱，频谱；范围，幅度，系列

参考例句：

• This is a kind of atomic spectrum.这是一种原子光谱。
• We have known much of the constitution of the solar spectrum.关于太阳光谱的构成，我们已了解不少。

15 artistic   

adj.艺术(家)的，美术(家)的；善于艺术创作的

参考例句：

• The picture on this screen is a good artistic work.这屏风上的画是件很好的艺术品。
• These artistic handicrafts are very popular with foreign friends.外国朋友很喜欢这些美术工艺品。

16 isolated   

adj.与世隔绝的

参考例句：

• His bad behaviour was just an isolated incident. 他的不良行为只是个别事件。
• Patients with the disease should be isolated. 这种病的患者应予以隔离。

17 rote   

n.死记硬背，生搬硬套

参考例句：

• Learning by rote is discouraged in this school.这所学校不鼓励死记硬背的学习方式。
• He recited the poem by rote.他强记背诵了这首诗。