雅思口语评分标准是怎么样的？

Pronunciation

Pronunciation + Intonation + Clear speech(发音、语音、语调和口齿清晰)

Lexical Resource

Vocabulary(词汇)

Grammatical Use and Accuracy

different grammatical structures + less error(语法的运用范围及其准确性)

Fluency & Coherence

Long sentences + Logically connected expression(答案具备有一定长度，表达流利，语句连贯)