Abstract: Using a questionnaire,the study surveyed academic adaptation of 2816 middle school students of five middle school of Guangdong province.The results showed that(1) In the section of test of learning expectation and willpower,the detectable rate of the bad academic adaptation was higher than national theoretical rate;(2) There were significant sex differences among learning motivation,learning method,school environment,family environment and learning expectation:(3) In the section of test of learning expectation,school environment,willpower,the detectable rate of the poor academic adaptation of senior middle school students was significantly higher than that of junior middle school students;(4) The scores of every test of the second-school were higher than those of the firstschool and the third-school,and the detectable rate of which was lower than the others.

Key words: Senior middle school students, academic adaptation, maladjustment