近做全国各地高考模拟题,发现以“酒驾”为素材的题目出现的频率较高.此类题目一方面考查学生的数学知识和数学能力;另一方面对学生进行道路交通安全法的教育,可谓“一石二鸟”.下面采撷五例并加以解析,供参考.例1(广州市模拟题)《中华人民共和国道路交通法》规定:车辆驾驶员血液酒精浓度在20～80 mg/100 ml(不含80)之间,属酒后驾车,处暂扣6个月机 Nearly do the national entrance exam simulation questions and found that “drunk driving ” as the subject of the material appear higher frequency of such topics on the one hand examine the students mathematical knowledge and mathematical skills; the other hand, students of road traffic safety law Education, can be described as “one stone two birds ” The following five pick and analyze for reference.Example 1 (Guangzhou City simulation questions) “People’s Republic of China Road Traffic Law” provides: vehicle drivers blood alcohol concentration 20 ~ 80 mg / 100 ml (excluding 80), a drunk driving, Department temporary deduction 6 months machine