中考数学必知的压轴题破解方法

[[{"txt": "\u00a0 \u00a0\u00a0\u8fd1\u51e0\u5e74\u7684\u4e2d\u8003\uff0c\u4e00\u4e9b\u9898\u578b\u7075\u6d3b\u3001\u8bbe\u8ba1\u65b0\u9896\u3001\u5bcc\u6709\u521b\u610f\u7684\u538b\u8f74\u8bd5\u9898\u6d8c\u73b0\u51fa\u6765\uff0c\u5176\u4e2d\u4e00\u7c7b\u4ee5\u5e73\u79fb\u3001\u65cb\u8f6c\u3001\u7ffb\u6298\u7b49\u56fe\u5f62\u53d8\u6362\u4e3a\u89e3\u9898\u601d\u8def\u7684\u9898\u76ee\u66f4\u662f\u6210\u4e3a\u4e2d\u8003\u538b\u8f74\u5927\u620f\u7684\u4e3b\u89d2\u3002\u4e0d\u8fc7\u8fd9\u4e9b\u4f20\u8bf4\u4e2d\u7684\u4e3b\u89d2\uff0c\u5e76\u6ca1\u6709\u5927\u5bb6\u60f3\u8c61\u7684\u90a3\u4e48\u795e\u79d8\uff0c\u53ea\u662f\u6211\u4eec\u9700\u8981\u627e\u51fa\u8fd9\u4e9b\u538b\u8f74\u9898\u76ee\u7684\u5207\u5165\u70b9\u3002\u5353\u8d8a\u6559\u80b2\u6570\u5b66\u7ec4\u8001\u5e08\u4e3a\u5927\u5bb6\u6574\u7406\u4e86\u538b\u8f74\u9898\u7684\u7834\u89e3\u65b9\u6cd5\uff0c\u4f9b\u5927\u5bb6\u53c2\u8003\uff1a"}, {"txt": "\u5207\u5165\u70b9\u4e00\uff1a\u6784\u9020\u5b9a\u7406\u6240\u9700\u7684\u56fe\u5f62\u6216\u57fa\u672c\u56fe\u5f62"}, {"txt": "\u3000\u3000\u5728\u89e3\u51b3\u95ee\u9898\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6709\u65f6\u6dfb\u52a0\u8f85\u52a9\u7ebf\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u5bf9\u4e8e\u5317\u4eac\u4e2d\u8003\u6765\u8bf4\uff0c\u53ea\u6709\u4e00\u9053\u5f88\u7b80\u5355\u7684\u8bc1\u660e\u9898\u662f\u53ef\u4ee5\u4e0d\u7528\u6dfb\u52a0\u8f85\u52a9\u7ebf\u7684\uff0c\u5176\u4f59\u7684\u5168\u90fd\u6d89\u53ca\u5230\u8f85\u52a9\u7ebf\u7684\u6dfb\u52a0\u95ee\u9898\u3002\u4e2d\u8003\u5bf9\u5b66\u751f\u6dfb\u7ebf\u7684\u8981\u6c42\u8fd8\u662f\u633a\u9ad8\u7684\uff0c\u4f46\u6dfb\u8f85\u52a9\u7ebf\u51e0\u4e4e\u90fd\u9075\u5faa\u8fd9\u6837\u4e00\u4e2a\u539f\u5219\uff1a\u6784\u9020\u5b9a\u7406\u6240\u9700\u7684\u56fe\u5f62\u6216\u6784\u9020\u4e00\u4e9b\u5e38\u89c1\u7684\u57fa\u672c\u56fe\u5f62\u3002"}, {"txt": "\u5207\u5165\u70b9\u4e8c\uff1a\u505a\u4e0d\u51fa\u3001\u627e\u76f8\u4f3c\uff0c\u6709\u76f8\u4f3c\u3001\u7528\u76f8\u4f3c"}, {"txt": "\u3000\u3000\u538b\u8f74\u9898\u7275\u6d89\u5230\u7684\u77e5\u8bc6\u70b9\u8f83\u591a\uff0c\u77e5\u8bc6\u8f6c\u5316\u7684\u96be\u5ea6\u8f83\u9ad8\u3002\u5b66\u751f\u5f80\u5f80\u4e0d\u77e5\u9053\u8be5\u600e\u6837\u5165\u624b\uff0c\u8fd9\u65f6\u5f80\u5f80\u5e94\u6839\u636e\u9898\u610f\u53bb\u5bfb\u627e\u76f8\u4f3c\u4e09\u89d2\u5f62\u3002"}, {"txt": "\u5207\u5165\u70b9\u4e09\uff1a\u7d27\u6263\u4e0d\u53d8\u91cf\uff0c\u5e76\u5584\u4e8e\u4f7f\u7528\u524d\u9898\u6240\u91c7\u7528\u7684\u65b9\u6cd5\u6216\u7ed3\u8bba"}, {"txt": "\u3000\u3000\u5728\u56fe\u5f62\u8fd0\u52a8\u53d8\u5316\u65f6\uff0c\u56fe\u5f62\u7684\u4f4d\u7f6e\u3001\u5927\u5c0f\u3001\u65b9\u5411\u53ef\u80fd\u90fd\u6709\u6240\u6539\u53d8\uff0c\u4f46\u5728\u6b64\u8fc7\u7a0b\u4e2d\uff0c\u5f80\u5f80\u6709\u67d0\u4e24\u6761\u7ebf\u6bb5\uff0c\u6216\u67d0\u4e24\u4e2a\u89d2\u6216\u67d0\u4e24\u4e2a\u4e09\u89d2\u5f62\u6240\u5bf9\u5e94\u7684\u4f4d\u7f6e\u6216\u6570\u91cf\u5173\u7cfb\u4e0d\u53d1\u751f\u6539\u53d8\u3002"}, {"txt": "\u5207\u5165\u70b9\u56db\uff1a\u5728\u9898\u76ee\u4e2d\u5bfb\u627e\u591a\u89e3\u7684\u4fe1\u606f"}, {"txt": "\u3000\u3000\u56fe\u5f62\u5728\u8fd0\u52a8\u53d8\u5316\uff0c\u53ef\u80fd\u6ee1\u8db3\u6761\u4ef6\u7684\u60c5\u5f62\u4e0d\u6b62\u4e00\u79cd\uff0c\u4e5f\u5c31\u662f\u901a\u5e38\u6240\u8bf4\u7684\u4e24\u89e3\u6216\u591a\u89e3\uff0c\u5982\u4f55\u907f\u514d\u6f0f\u89e3\u4e5f\u662f\u4e00\u4e2a\u4ee4\u8003\u751f\u5934\u75db\u7684\u95ee\u9898\uff0c\u5176\u5b9e\u591a\u89e3\u7684\u4fe1\u606f\u5728\u9898\u76ee\u4e2d\u5c31\u53ef\u4ee5\u627e\u5230\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u6df1\u5ea6\u7684\u6316\u6398\u9898\u5e72\uff0c\u5b9e\u9645\u4e0a\u5c31\u662f\u53cd\u590d\u8ba4\u771f\u7684\u5ba1\u9898\u3002"}, {"txt": "\u3000\u3000\u603b\u4e4b\uff0c\u95ee\u9898\u7684\u5207\u5165\u70b9\u5f88\u591a\uff0c\u8003\u8bd5\u65f6\u4e5f\u4e0d\u662f\u4e00\u5b9a\u8981\u627e\u5230\u90a3\u4e48\u591a\uff0c\u5f80\u5f80\u53ea\u9700\u627e\u5230\u4e00\u4e24\u4e2a\u5c31\u884c\u4e86\uff0c\u5173\u952e\u662f\u627e\u5230\u4ee5\u540e\u4e00\u5b9a\u8981\u6562\u4e8e\u53bb\u505a\u3002\u6709\u4e9b\u540c\u5b66\u5f80\u5f80\u60f3\u60f3\u89c9\u5f97\u4e0d\u884c\u5c31\u653e\u5f03\u4e86\uff0c\u5176\u5b9e\u7edd\u5927\u591a\u6570\u7684\u9898\u76ee\u53ea\u8981\u60f3\u5230\u4e0a\u8ff0\u5207\u5165\u70b9\uff0c\u8ba4\u771f\u505a\u4e0b\u53bb\uff0c\u95ee\u9898\u57fa\u672c\u90fd\u53ef\u4ee5\u5f97\u5230\u89e3\u51b3\u3002"}, {"img": "https://exp-picture.cdn.bcebos.com/994f412043715fdb6b161289468920c5270f8c89.m2m"}]]