一个文理不通的初中毕业生进入高中,在数理化学习压力加大的情况下,再想提高写作能力是难上加难的。这样的初中生走向社会,在生活与工作中也将处处碰壁。心理学的研究还告诉我们,初中生的思维发展,正处于一个由具体到抽象,由低级到高级的过程。他们的思维正由经验型的抽象逻辑思维逐步向理论型的抽象逻辑思维发展转化。这个时期是学生思维发展的关键时期,也是学习 A non-literate junior high school graduate into high school, in the case of increased numbers of physics and chemistry learning, think about improving writing ability is even harder. Such junior high school students to the community, in life and work will also run into trouble. The study of psychology also tells us that junior high school students' thinking development is in a process from concrete to abstract and from low to high. Their thinking is gradually transformed from the empirical abstract logical thinking to the theoretical abstract logical thinking development. This period is a critical period for the development of students' thinking and learning