中学英语单词细节知识点复习serious和serve和several等
serious  ['sɪərɪəs]
adj.严肃的，严重的，认真的
If you're serious about becoming an actor, you must work hard.如果你真想当一名演员，你一定要努力工作。[ be serious about认真地，真诚地对待J      
短语：1.be serious about 对....很严肃
      2.take sb/ sth seriously认真对待某人或某物

serve  [sɜːv]
v. 招待(顾客等)，服务
We must serve the people heart and soul.我们必须全心全意地为人民服务。
A large wooden box served as our table一只大木箱成了我们的桌子。[ serve as充当，担任]          
短语：1.servesb as sth为。。。工作
2.serve sb with sth 将。。。摆上桌
3.serve sth out 把。。。分给大家
人教高中英语单词mp3
人教版高中英语单词
人教版初中英语mp3
新概念英语第二册答案

service  ['sɜːvɪs]
n. [U]服务；效劳 
You've given a lifetime of service to athletics.你为田径运动贡献了一生。           
短语：1.be of serve to sb. 有用，有帮助

seventh[•sevn9]
num.第七
I was the seventh child in a family of 11.我在家里的11个孩子中排行老七。

several  [ˈsevrəl]
pron.几个；数个adj.各自的，个别的.不同的
Several of the children were in the garden.有几个小孩在花园里。

What makes people so special? Tool use, self-consciousness, language, and culture are high on the list, but in fact all of these characteristics can be found elsewhere in the animal kingdom. Humans and apes are close relatives, so it is perhaps not surprising that chimpanzees use tools or that gorillas (大猩猩) have a sense of fair play, even rejecting carrots (which they normally accept) when they see their neighbors getting grapes. But the qualities that we often think of as uniquely human exist not just on land, but in the ocean as well.
Among the invertebrates, octopuses (八爪鱼) are known for their intelligence, even exhibiting evidence of playfulness, tool use, and personality. But these skilled predators live alone and consequently lack culture. Dolphins, on the other hand, are large-brained, long-living, social- group-based predators, and it is here that we find the greatest similarity to human-like culture and awareness.
Culture depends on the ability of animals to pass on things they have learned to others. Many animals have culture in this sense, but what sets dolphins apart is what they pass on. Some bottlenose dolphins hold sponges in their mouths that they use as tools to sweep for fish hiding on the ocean floor. This ability is handed down through generations (especially in females), with some families- grandmother, mother, and daughter - all feeding in this highly specialized way.
Another characteristic that dolphins share with humans is their ability to recognize themselves in a mirror. When facing a mirror, most animals behave as though they are interacting with another individual. Even in humans, the ability to recognize that the image in a mirror is oneself does not occur before the age of 18 months. Dolphins not only recognize themselves, but if a black mark is put on the body of a dolphin, it will spend extra time at the mirror to look at the mark.
12. The example of gorillas rejecting carrots shows they ________.
A. are not easy to fool
B. prefer fruit to vegetables
C  have a special taste for food
D. have an awareness of equality
13. What do octopuses lack compared with dolphins?
A. Social interaction. B. Intelligence.
C. Tool using ability. D. Fun-loving spirits.
14. What makes dolphin culture special?
A. They tend to hunt in groups.
B. Their hunting skills are passed down.
C. Their learning environment is favourable.
D. Their families are typically female-controlled.
15. What can be inferred from the last paragraph?
 A. Dolphins enjoy looking at their own reflection in the mirror.
B. Dolphins are as intelligent as a typical 18-month-old human baby.
C. Dolphins are generally regarded as the most advanced non-human species.
D. Dolphins’ ability to recognize their own reflection is a higher-order mental skill.

上一篇：

下一篇：