零五网 全部参考答案 创新优化学案 2025年创新优化学案九年级英语上册译林版 第203页解析答案
B
What did people do to communicate in ancient times? Here are some very interesting answers to this question.
Alphorns(阿尔卑斯长号角)were once used to communicate in the mountains in Switzerland. They are very long and they are very heavy too. So,alphorns are hard to blow. Then why use them? Well,they make a loud sound which travels much further than the human voice. Herdsmen(牧民) used them to call cows in the distance(远处)for milking. At sunset,alphorns were also used to send a message down to villagers that all was well. These days,they’re mostly used as musical instruments.
The people of La Gomera,an island in Europe,have their own special way of sending messages from mountain to mountain. They use a whistled(口哨的)language called el silbo,which comes from their language Spanish. Whistling can be heard within five kilometres,which means it can be used across much greater distances than shouting. El silbo can be used for all kinds of messages,including greetings and announcements. El silbo is used a lot less than it used to be,but primary school students in La Gomera have to learn it.
Did you know it’s also possible to send messages without making a noise? This is called visual(视觉的) communication,and it includes the use of flags and even smoke. Long ago,soldiers(士兵)along the Great Wall of China used smoke as a warning. If they noticed the enemy from their signal(信号) tower,they lit a smoky fire. When soldiers in other towers saw the smoke signal,they lit fires too. In this way,messages about the enemy’s arrival could travel as far as 800 km in just a few hours.
(
A
)4. Which of the following is TRUE according to the passage?
A. Alphorns can send messages to animals such as cows.
B. More and more people are learning el silbo these years.
C. El silbo can’t be heard at a great distance.
D. Alphorns were only used to play music.
(
D
)5. How did soldiers along the Great Wall get warning messages between towers?
A. By listening. B. By whistling. C. By shouting. D. By watching.
(
A
)6. Which of the following best shows the structure of the text? (P= Paragraph)

答案:【解析】:
题目4要求根据文章内容判断哪个选项是正确的。
A选项提到阿尔卑斯长号角可以给动物如奶牛发送信息,根据文章第一段,这是正确的,因为牧民用它们来呼唤远处的奶牛挤奶。
B选项说越来越多的人在学习el silbo,但文章第二段提到el silbo的使用已经减少,虽然小学生必须学习,但并没有提到越来越多的人在学习。
C选项说el silbo不能在很远的地方被听到,但文章第二段明确提到口哨声可以在五公里内被听到,这意味着它可以在比喊叫更远的距离上使用。
D选项说阿尔卑斯长号角只用来演奏音乐,这是错误的,因为文章第一段提到它们曾经被用来在山区进行通信。
题目5要求回答长城上的士兵是如何在塔楼之间传递警告信息的,根据文章第三段,士兵们使用烟雾作为警告,当他们从信号塔上注意到敌人时,会点燃烟火,其他塔楼上的士兵看到烟雾信号后也会点火,因此是通过观看烟雾信号来传递信息的。
题目6要求选择文章结构的最佳图示,文章分为三个段落,分别介绍了三种古代通信方式:阿尔卑斯长号角、el silbo口哨语和视觉通信(包括旗帜和烟雾),这三个部分是并列的,没有相互包含或递进的关系。
【答案】:
4. A
5. D
6. A(因为A选项的图示表示了一个中心段落引出三个并列的段落,符合文章的结构)
解析:
翻译:
B
古代人们是如何交流的呢?以下是对这个问题的一些非常有趣的答案。
阿尔卑斯长号角曾经在瑞士的山区被用来交流。它们很长,也很重。所以,阿尔卑斯长号角很难吹响。那为什么要用它们呢?嗯,它们发出的声音很大,传播的距离比人的声音远得多。牧民们用它们来召唤远处的奶牛来挤奶。日落时,阿尔卑斯长号角也被用来向山下的村民传递一切安好的消息。如今,它们大多被用作乐器。
欧洲的一个岛屿——拉戈梅拉岛的人们有一种从一座山向另一座山传递消息的独特方式。他们使用一种叫做“埃尔·西尔博”的口哨语,这种语言源自他们的西班牙语。口哨声在五公里范围内都能被听到,这意味着它能在比呼喊远得多的距离内被使用。“埃尔·西尔博”可以用来传递各种各样的消息,包括问候和通知。“埃尔·西尔博”的使用频率比过去低了很多,但拉戈梅拉岛的小学生必须学习它。
你知道不发出声音也能传递消息吗?这叫做视觉交流,包括使用旗帜甚至烟雾。很久以前,中国长城沿线的士兵用烟雾作为警报。如果他们从信号塔上发现了敌人,就会点燃一堆冒烟的火。当其他塔上的士兵看到烟雾信号时,也会点燃火。通过这种方式,关于敌人到来的消息在短短几个小时内就能传播到800公里远的地方。
( )4. 根据文章,下列哪项是正确的?
A. 阿尔卑斯长号角可以向奶牛等动物传递消息。
B. 这些年越来越多的人在学习“埃尔·西尔博”。
C. “埃尔·西尔博”在很远的距离内听不到。
D. 阿尔卑斯长号角只被用来演奏音乐。
( )5. 长城沿线的士兵是如何在塔之间传递警报消息的?
A. 通过听。
B. 通过吹口哨。
C. 通过呼喊。
D. 通过看。
( )6. 下列哪项最能体现文章的结构?(P=段落)
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