2017-07-27
How exactly grammar is scored?
Karen回答,在语法评分中,完全参照了人工评分的方式和特点,并且在设计各项评分系统时会录入Human Rater的评分特征进行比对,因此在语法的评分中可以使机器像人工一样去识别考生的问题。
以下是Karen的回答。“Well Based on how’s human scored, so given the response we analysed for the different grammatical features, and we determine what features that human have used when they scored for grammar. And we training engines to score using those same measures and ways that humans do.”
看完了官方回答,不难发现,PTE对语法的考察是综合的,所以考生单一规避某种常见问题是行不通的,所以要想取得高分,在单复数,主谓一致,介词搭配,时态问题上要格外注意语法的正确性。只有把语法做好了,才能从这个隐藏提分点中拔得头筹。