英语把一个句子改为否定句时加什么否定词,把这些否定词加以使用说明答:在系动词、助动词或情态动词后加never, hardly, little, few, no one, nothing, nobody, neither, none, nowhere等否定含义的词,句子变成否定句。如 She has never been to London. / He could hardly walk by himself because of the illness. / She had little food. / Neither of them ...