商品广告是商品的名片,其作用是介绍商品的性能、质量、价格等内容,以扩大商品的知名度,增加商品的销路.要起到这个作用,必须通过语言这个媒介.所以,商品广告的语言必须合乎语法规范.但目前在商品广告的写作中,病语随处可见,影响了对商品介绍的准确性.本文拟按商品广告中病语的类型,举例评析如下.一、成分残缺. Product advertising is a product name card, its role is to introduce the product performance, quality, price, etc., in order to expand the visibility of goods, increase the sales of goods.To play this role, you must pass the language of the media.Therefore, the language of product advertising Must comply with the grammar norms.But now in the writing of advertisements, the disease can be seen everywhere, affecting the accuracy of the introduction of goods.This article is intended to be based on the type of advertising in the commercial advertising, for example, the following is an assessment.