In this paper, the pesticide residues of 9 kinds of organochlorine such as hexachlorobenzene and 13 kinds of organophosphorus such as dichlorvos were simultaneously measured by Gas Chromatography with n-hexane-acetone (volume ratio 1∶1) for extracting agent,  the accelerated solvent extraction and capillary column. Comparing with the traditional ultrasonic extraction and Soxhlet extraction method, extracting time of this method was reduced to 20 min and extraction solvent volume was down to 50 mL, which saved the analytical time and reduced the cost. Meanwhile, the precisions and recoveries met the requirements of the national environmental pollution survey and assessment.