词汇在英语学习中作用殊胜,可以说词汇是学习者英语学习的瓶颈,有效的词汇教学也是大学英语有效教学的重要保证。任务型词汇教学则是在教学中针对具体任务设计不同的交际活动,实施不同的词汇教学策略,以调动学习者的主观能动性,提高词汇学习效率。 Vocabulary in the role of English learning is superior, can be said that vocabulary is the bottleneck of learners learning English, effective vocabulary teaching is an important guarantee for effective teaching of college English. Task-based vocabulary teaching is to design different communicative activities according to specific tasks in teaching and implement different vocabulary teaching strategies so as to arouse learners’ subjective initiative and improve the efficiency of vocabulary learning.