人教社版六年制小学语文第九册《基础训练７》第五题内容是修改病句。修改病句的训练，从第五册到第八册每册都有两次安排，可见修改病句的训练在小学语文教学中的重要地位。编者的意图是通过有序、有针对性的修改病句的训练，让学生在小学阶段达到“大纲”的这一要求：“... People teach the community version of six-year primary school language ninth book “basic training 7” fifth question is to modify the disease sentence. Modify the training of disease sentences, from Volume V to Volume VIII of each book has two arrangements, we can see that the training of modifying the sick sentence in primary language teaching in an important position. The intent of the editor is to enable the student to meet the “outline” requirement at the elementary level through an orderly and targeted training in modifying the sentence: "...