视频揭秘 | 英语听说考试电脑如何智能评分?

CELST

文 | 路易

Welcome to Computer-based English Listening and Speaking Test. CELST is a module of National Matriculation English Test (Guangdong Version), consisting of three parts.

Part A is Reading Aloud. In this part, you are required to watch a video clip and read after the speaker in the video.

Part B is Role Play. In this part, you are required to act as a role and complete three communicative tasks: listen to a speaker, ask the speaker three questions and then answer five questions from the computer acting as another role.

Part C is Retelling. In this part, you are required to listen to a monologue, and then retell what you have heard in your own words.

生活就像海洋，只有意志坚强的人才能够到达彼岸。

Life is just like the ocean, only the one with strong will can reach the other shore.

"英语听说"考试时间约30分钟，分为三部分：

PartA 模仿朗读；

PartB 角色扮演；

PartC 故事复述。

实行计算机辅助考试，即录音评测形式，试卷满分60分，最后折合成15分满分值计入高考英语总分。计分时，采用四舍五入法。

当然，每个考生的录音都是不同的，正如世界上没有完全相同的两片叶子。每个人的音色、音调、以及说话的节奏等都有所不同。

如果是人工评分，一是耗时大，其次就是要收听无数个不同特点的内容重复的音频。这简直就是毫无人道的折磨。

幸运地是，高考英语听说考试已经实现了电脑自动智能评分，电脑评分大大提高了评测效率和公平性。

电脑智能评分是如何提高效率和保证公平的呢？请您在wifi下观看下方小木屋原创揭秘视频！

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