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本研究考察了在句子输入条件和语篇输入条件下,规则呈现和视觉输入强化对初级欧美留学生习得汉语动态助词“过”的影响。结果表明:(1)无论在句子输入条件还是在语篇输入条件,在输入前呈现显性的关于目标语法项目的规则解释都能促进第二语言学习者对形式简单而且不承担复杂的语义内涵的简单语法项目的习得,并且这种效果具有可持续性。(2)视觉输入强化在提高学习者对形式的注意上有一定的影响,但是对其后的加工过程,如理解和产出的影响是有限的,还受其他因素的影响。(3)在促进第二语言学习者习得目标语法项目的效果上,既提供视觉输入强化又呈现显性规则的方法并不比只提供视觉输入强化或只呈现显性规则的方法好,甚至可能更差。
This study examines the impact of rule presentation and visual input reinforcement on the dynamic Chinese auxiliary verbs used in primary and secondary European and American students under sentence input and text input. The results show that: (1) The explanation of the rules about the target grammar items before the input, both in the sentence input condition and in the discourse input condition, can promote the second language learners’ simple and uncomplicated semantic connotation Simple grammar project acquisition, and this effect is sustainable. (2) The enhancement of visual input has an impact on improving learners’ attention to the form, but its influence on subsequent processing, such as comprehension and output is limited and influenced by other factors. (3) In promoting the acquisition of target grammar items by second language learners, the method of providing both the visual input enhancement and the explicit rule is no better than the method of providing only visual input enhancement or only explicit rules, and may even be worse.