北京
单元测试卷丨学科知识同步丨期中期末卷等
点击领取_中考英语听说诊断试题及答案、口语和听力训练题及准备视频
北京中考英语听说诊断如何算分！英语较重要的就是单词的积累，这就需要一点点的积累了，每天记忆几个单词是一定要养成的好习惯哦~那么诊断前还是要多多做做练题目的，那么计分方法是什么样的呢？我们来一起看看吧。英语的听说诊断还是需要多多训练的，很重要哦~下面小编给大家带来了北京中考英语听说诊断如何算分！希望可以给各位同学带来帮助。
中考英语听力诊断
计分方法
1、提取评分特征
机智能评分系统是通过三种技术实现对评分特征的抽象提取，分别是：语音转文字技术、语音模型分析技术和深度神经网络技术。而影响较终分数的较主要特征有：语音的完整性、语音的音段质量、语法和语义。
2、采分特征权重
提取出影响英语听说诊断分数的特征之后，再通过人工智能技术对相关人士打分数据进行分析，出每个特征权重。
在诊断评分前先抽取一部分样本录音，经过相关人士进行打分，相关人士会根据评分标准对每一段录音进行打分，人工智能技术对相关人士打分的数据进行分析，把每个特征相对应的权重计反算出来，从而建立该道题的评分模型。
典型例题
训练一：Where are they talking? 答案： In或At the doctor’s. /At或In a hospital. / At或In the clinic.医生诊疗所，医院
W: Good morning, young man. What’s the matter with you?
M: Good morning,doctor. I don’t feel verywell and I have a terribleheadache.
W: How long have you been like this?
M: Ever since this morning.
W:Don't worry. Maybe you’ve caught a cold. Let me take your temperature. M: OK.
W:Well, you’ve got a fever, but it’s not very serious.
M: What should I do then?
W: You should take thismedicinethreetimes a day and drink more water. You also need to have a good rest.
M:Thank you very much.
训练二：Where are the speakers? 答案：In a library.
M: Good afternoon!
W:Hello! I’d like to borrow somebooks.I’m looking for a book, Journey to the West.
M: One moment, please. I’ll get it for you.
W:Thanks! How long may I keep the book?
M: You can have it for three weeks.
W:Okay. I’ll return it in time.
M: Yourlibrary card, please. W: Here youare.
训练三：What will the man probably do next?答案： Talk to his father. (and show that he can manage)
W: I heard you got a part-time job.
M: Yes.But the problem is that my father won’t allow me to do any part-time job. I’m afraid he will say no again.
W: Why?It’s a great chance. You can learn a lot from it.
M: He says a part-time job takes too much time. And I won’t have enough time for mystudy.
W: That may be true. But I’m sure you’re able to manage your time well. Why not have atry?
M: I’ve given up quite a few chances before. But I’m old enough now. I don’t want tomiss the chance this time.
W: I agree with you.I think you really needto talk to your father.
M: I’lltry, but I’m afraid…
W: Just let him know that the experience will be amazing and valuable. And moreimportantly, show him you can manage.
M: Do you think it will work?
W:Sure. Don’t give up so easily. Just try. M: OK.I’ll do that. Thank you.
W: You’rewelcome. Good luck!
以上北京中考英语听说诊断如何算分全部内容，学而思爱智康老师专门整理了相关学习资料
免费送给大家→点击领取_中考英语听说诊断试题及答案、口语和听力训练题及准备视频
以上就是小编特意为大家整理的北京中考英语听说诊断如何算分，学习是需要逐渐积累，慢慢进步的，所以大家一定要坚持进步哦~如果各位同学还想要了解更多中考英语听说的相关资料或信息，欢迎拨打爱智康免费电话：
!那里有专业的老师为大家解答。
相关推荐：
相关文章推荐