秒词邦
分题型分考点背单词
英
文
文文
Dolphins make a wide range of communicative sounds and also display something called vocal learning, which is the ability of an animal to modify its vocalization(声音)based on its experience with other animals.
Mainly, there are three types of dolphin vocalizations: whistles, clicks, and burst pulses. People still don’t know their precise meanings, but people do know that dolphins use their vocalizations as a way to communicate with one another.
The dolphin whistles are very high frequency sounds, partially above the range of human hearing. What’s fascinating is that each dolphin has a signature whistle, which is unique to each individual dolphin. It allows them to call to or identify each other.
No two signature whistles are same-sounding. As members of the same family, their signature whistles have similar elements. Dolphins use them as a contact calls. They call to each other while travelling and searching for food. It helps keep the group together and helps mother and children find each other. The uniqueness of each dolphin’s signature whistles is just like the following example: if you were travelling in the forest with one other person who was just out of sight, you would call out, “Are you there?” and the other person would respond. But if there were several people in the forest, you would have to call that person’s name.
In addition to whistles, dolphins produce clicks, which are actually sonar or sound waves. They use clicks to communicate, but more importantly to navigate and hunt. How? The sonar clicks bounce off objects and then the dolphins convert the incoming signals into a three dimensional picture, a mental map of what’s around them. The clicks are extremely sensitive and accurate. The sonar clicks are also very strong. One reason why dolphins swim side by side is to avoid interference from each other’s sonar clicks. Interference would be confusing and it would prevent them from getting an accurate picture of their surroundings. And what’s interesting is dolphins will turn off their sonar when another dolphin passes in front.
The third category of dolphin vocalizations is burst pulses. These are all the other sounds the dolphin makes-squeals, barks, groans and so on. Burst pulses are used to display dislike, claim their living area and attract a mate.
海豚发出各种各样的交流声音，也表现出一种叫做发声学习的东西，这是动物改变发声的能力(声音)基于它与其他动物相处的经验。
海豚的叫声主要有三种：口哨声、咔哒声和爆裂声。人们仍然不知道它们的确切含义，但人们知道海豚用它们的叫声作为一种相互交流的方式。
海豚的哨声是非常高频的声音，部分超过了人类的听觉范围。令人着迷的是，每只海豚都有一个标志性的哨子，这对每只海豚来说都是独一无二的。它允许他们相互呼叫或识别对方。
没有两个标志性的口哨声是一样的。作为同一家族的成员，他们的标志性口哨具有相似的元素。海豚用它们作为联络电话。他们在旅行和寻找食物时互相打电话。它有助于团队团结，帮助母亲和孩子找到彼此。每只海豚标志性口哨的独特性就像下面的例子一样：如果你和另一个刚刚看不见的人在森林里旅行，你会大喊“你在吗？”另一个人会回应。但如果森林里有几个人，你就必须说出那个人的名字。
除了口哨声，海豚还会发出咔嗒声，这实际上是声纳或声波。它们使用点击进行交流，但更重要的是导航和狩猎。怎样声纳的咔嗒声从物体上弹开，然后海豚将传入的信号转换成三维图像，即周围事物的心理地图。点击非常灵敏和准确。声纳的咔嗒声也很强。海豚并排游泳的一个原因是为了避免受到彼此声纳咔嗒声的干扰。干扰会让人困惑，并使他们无法准确地了解周围环境。有趣的是，当另一只海豚从前面经过时，海豚会关掉声纳。
海豚发声的第三类是突发脉冲。这些都是海豚发出的尖叫、吠叫、呻吟等其他声音。突发脉冲被用来表示厌恶，占据它们的生活区域并吸引配偶。
句子成分分析：
Dolphins make a wide range (of communicative sounds) and [also] display something called vocal learning, (which is
the ability (of an animal) tomodify its vocalization(声音) [based on its experience] [with other animals]).
句子语法结构详解：
* make 为谓语，采用一般现在时。
* display 为谓语。
* called 为过去分词，作后置定语。
* which 为关系代词，引导非限制性定语从句。
* is 为系动词作谓语，采用一般现在时。
* to modify 为不定式，作状语。
* its 为物主代词。something 为不定代词。the 为定冠词。a/an 为不定冠词。
句子相关词汇解释：
Phrase:
be based on... | 基于... |
Vocabulary:
dolphin ['dɔlfin] | n. | 海豚 |
make [meik] | vt. | 1) 做, 制作, 创造，创作, 建造 2) 使出现, 形成 3) 引起, 使产生 |
wide [waid] | a. | 1) 宽的,宽阔的 2) 广大的; 宽广的 |
range ['reindʒ] | n. | 1) （变动或浮动的）范围，界限，区域 2) 一系列 |
communicative [kә'mju:nikeitiv] | a. | 1) 乐意沟通的 2) 语言交际能力的（尤指用外语） |
sound [saund] | n. | 1) 声音 2) 声响 |
and [ænd] | conj. | 1) 和, 与, 同, 并 2) 然后，接着 |
also ['ɔ:lsәu] | ad. | 而且；此外；也；同样 |
display [dis'plei] | vt. | 1) 显示，显露，表现（特性或情感等） 2) 陈列，展出，展示 |
something ['sʌmθiŋ] | pron | 1) 某事, 某物 2) 被视为重要或有意义的事物 |
call [kɔ:l] | vt. | 1) 大声叫，大声说 2) 把……叫做，称呼 |
vocal ['vәukl] | a. | 1) 嗓音的，发声的 2) 大声表达的，直言不讳的 |
learning ['lә:niŋ] | n. | 1) 知识, 学问, 学识 2) 学习 |
ability [ә'biliti] | n. | 1) 能力 2) 才能，本领，才智 |
animal ['ænimәl] | n. | 1) 动物，兽，畜生 2) 衣冠禽兽，残暴的人，卑鄙下流的人 |
modify ['mɔdifai] | vt. | 1) 修饰 2) 调整，对……稍作修改，使更适合 |
its [its] | a. | 它的 |
experience [ik'spiәriәns] | n. | 1) 经验 2) 经历，阅历 |
other ['ʌðә] | a. | 1) 其他的, 另外的, 其余的 2) 另一 |
句子成分分析：
What's fascinating | is | that each dolphin has a signature whistle, (which is unique to each individual dolphin).
句子语法结构详解：
(has 为 have 的第三人称单数形式。What's = What is)
* what 为关系代词，引导主语从句。
* 第1个 is 为助动词。
* fascinating 为谓语，采用现在进行时。
* 第2个 is 为系动词作谓语，采用一般现在时。
* that 为连词，引导表语从句。
* has 为谓语，采用一般现在时。动词采用第三人称单数形式。
* which 为关系代词，引导非限制性定语从句。
* 第3个 is 为系动词作谓语，采用一般现在时。
* unique 为形容词作表语。
* a 为不定冠词。
句子相关词汇解释：
Phrase:
be unique to... | 为...独有, 仅与...有关 |
Vocabulary:
fascinate ['fæsineit] | vi. | 深深吸引，迷住 |
each [i:tʃ] | a. | 每, 各 |
dolphin ['dɔlfin] | n. | 海豚 |
have [hæv] | vt. | 1) 有，持有 2) 吃，喝, 抽(烟) 3) 患病，出现(某症状) |
signature ['signәtʃә] | n. | 1) 签名，署名 2) 签字，签署 |
whistle ['hwisl] | n. | 1) 汽笛声，呼啸声 2) 哨子 |
individual [,indi'vidʒuәl] | a. | 1) 一个人的，供一人用的 2) 单独的，个别的 |
句子成分分析：
They use clicks to communicate, but more [importantly] to navigate and hunt.
句子语法结构详解：
* use 为谓语，采用一般现在时。
* to communicate 为不定式，作后置定语。
* to navigate 为不定式，作状语。
* hunt 为不带 to 的不定式。
* they 为人称代词主格。
句子相关词汇解释：
Vocabulary:
use [ju:z] | vt. | 1) 使用，利用，运用 2) 消耗 |
click [klik] | n. | 1) 短而尖的声音，喀哒声 2) （对计算机鼠标的）点按，点击 |
communicate [kә'mju:nikeit] | vt. | 1) 交流，沟通（消息、意见等） 2) 传达，传递（想法、感情、思想等） |
but [bʌt] | conj. | 1) 但是 2) 而, 却 |
more [mɔ:] | n. | 更多 |
importantly [ɪm'pɔːtntli] | ad. | 1) 重要地 2) 神气十足地， 趾高气扬地 |
navigate ['nævigeit] | vi. | 航行 |
and [ænd] | conj. | 1) 和, 与, 同, 并 2) 然后，接着 |
hunt [hʌnt] | vi. | 1) 打猎 2) 搜索, 搜寻 |
以上是秒词邦为您整理编写的文章《2021年陕西省榆林市高三高考模拟第三次测试英语试卷阅读理解C篇》的全部内容。秒词邦是国内权威分题型分考点背诵中高考/四六级考研/专升本/出国单词的专业单词软件。扫描如下小程序码，进入秒词邦官方小程序获取更多英语相关资料！ 【关键词：高考单词；高考英语；高中单词；高中英语；单词app；单词软件；记单词app；记单词软件；背单词软件；背单词app；英语单词；四六级单词；四六级英语；四六级单词app；四六级单词软件；考研单词app；考研单词软件；核心单词；高考冲刺复习；高考英语教材；高考英语真题；四六级真题；四六级试题；考研真题；考研英语单词；考研英语真题】
