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1、陕西省 2018 年初中毕业学业考试实验操作考核物理试题评分细则试题一探究平面镜成像的特点考核项目考核要点满分检查实验器材(10 分)检查实验器材,经老师同意后开始实验。10 实验操作过程及结论(80 分)1.能按图示安装好实验器材。20 2.把一支点燃的蜡烛放在玻璃板前面某位置,观察它的像并把光屏放在像的位置,看像能否呈现在光屏上。10 3.把另一支蜡烛放在玻璃板后面移动,观察它与像能否重合,用铅笔标记物与像的位置A、A。10 4.改变玻璃板前面蜡烛的位置,移动后面的蜡烛,使其跟像重合,用铅笔标记物与像的位置B、B。10 5.取出白纸,连接A 和 A、B 和 B,观察连线和镜面的位置关系,用
2、刻度尺分别测出两次物与像到镜面的距离并记录。20 6.实验数据记录表中,数据记录完整、准确,分析数据,正确填写结论。答案:(1)虚(2)相同(3)垂直(4)相等。10 整理器材(10 分)实验器材放置有序,实验台面整洁。10 合计100 名 师 归 纳 总 结|大 肚 有 容,容 学 习 困 难 之 事,学 业 有 成,更 上 一 层 楼 第 1 页,共 7 页陕西省 2018年初中毕业学业考试实验操作考核物理试题评分细则试题二探究串联电路中的电压规律考核项目考核要点满分检查实验器材(10分)检查实验器材,经老师同意后开始实验。10 实验操作过程及结论(80分)1.按照电路图将电源、开关、小灯
3、泡组成串联电路。连接时断开开关;用“试触”的方法,正确选择电压表量程;“”“”接线柱连接正确。20 2.将电压表分别并联在灯泡L1、L2两端,测出灯泡 L1两端电压 U1,灯泡 L2两端电压 U2。再用电压表测出灯泡L1和灯泡 L2两端的总电压 U。将测量数据记录在表格中。20 3.断开开关,更换不同的灯泡,闭合开关,操作同步骤2,将测量数据记录在表格中。20 4.实验记录表格中,数据记录完整、准确。10 5.分析实验数据,得出结论串联电路中,电路的总电压等于各部分电路两端电压之和。10 整理器材(10分)实验器材放置有序,实验台面整洁。10 合计100 名 师 归 纳 总 结|大 肚 有 容
4、,容 学 习 困 难 之 事,学 业 有 成,更 上 一 层 楼 第 2 页,共 7 页文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1
5、 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1
6、O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1
7、 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1
8、O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1
9、 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1
10、O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5陕西省 2018年初中毕业学业考试实验操作考核物理试题评分细则试题三探究电路中电流与电压的关系考核项目考核要点满分检查实验器材(10 分)检查实验器材,经老师同意后开始实验。10 实验操作过程及结论(80 分)1.按照电路图连接实物元件,连接电路时开关应断开,闭合开关前,
11、应将滑动变阻器滑片移到阻值最大处,用试触的方法,正确选择电流表、电压表的量程和“+”“-”接线柱。20 2.闭合开关,合理调节滑动变阻器,准确读出电流表和电压表示数并记录在表格中。10 3.调节滑动变阻器使电压改变,读出电流表和电压表的示数并记录在表格中。20 4.重复 3 的操作。10 5.分析实验数据,得出结论当电阻一定时,导体中的电流与导体两端的电压成正比。10 6.保护电路、改变定值电阻两端的电压(答出一个即可)。10 整理器材(10 分)实验器材放置有序,实验台面整洁。10 合计100 名 师 归 纳 总 结|大 肚 有 容,容 学 习 困 难 之 事,学 业 有 成,更 上 一 层
12、 楼 第 3 页,共 7 页文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:C
13、Y2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1
14、P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:C
15、Y2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1
16、P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:C
17、Y2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1
18、P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5陕西省 2018年初中毕业学业考试实验操作考核物理试题评分细则试题四测量小灯泡的电功率考核项目考核要点满分检查实验器材(10 分)检查实验器材,经老师同意后开始实验。10 实验操作过程及结论(80 分)1.根据电路图连接电路(1)断开开关,用导线将电源、开关、滑动变阻器、电流表、小灯泡连接起来,组成串联电路。(2)电压表并联在小灯
19、泡的两端。(3)电流表、电压表“+”、“-”接线柱接法正确。(4)用试触法正确选择两表的量程。(5)滑动变阻器滑片处于最大阻值处。30 2.测量小灯泡在额定电压下的电功率(1)闭合开关,调节滑动变阻器,使电压表的示数等于小灯泡的额定电压。(2)观察小灯泡的亮度,正确读出电压表、电流表的示数并记录。20 3.测量小灯泡在低于额定电压下的功率(1)闭合开关,调节滑动变阻器,使电压表的示数低于小灯泡的额定电压。(2)观察、比较小灯泡的亮度,正确读出电压表、电流表的示数并记录。20 4.根据实验数据,能正确计算出小灯泡的额定电功率和实际电功率,并能正确填写实验记录表。10 整理器材(10 分)将实验器
20、材摆放整齐,实验台面整洁。10 合计100 名 师 归 纳 总 结|大 肚 有 容,容 学 习 困 难 之 事,学 业 有 成,更 上 一 层 楼 第 4 页,共 7 页文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N
21、1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O
22、1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N
23、1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O
24、1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N
25、1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O
26、1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5陕西省 2018年初中毕业学业考试实验操作考核物理试题评分细则试题五用天平和量筒测量盐水的密度考核项目考核要点满分名 师 归 纳 总 结|大 肚 有 容,容 学 习 困 难 之 事,学 业
27、有 成,更 上 一 层 楼 第 5 页,共 7 页文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O
28、1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N
29、1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O
30、1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N
31、1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O
32、1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N
33、1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5陕西省 2018年初中毕业学业考试实验操作考核物理试题评分细则试题六探究杠杆的平衡条件检查实验器材(10 分)检查实验器材,经老师同意后开始实验。10 实验操作过程及结论(80 分)1.将天平放在水平的实验台上,取下托架下的橡皮垫,用镊子将游码归零,调节平衡螺母使天平平衡。10 2.(1)给烧杯中倒入适量盐水
34、后轻放在天平左盘,估测烧杯和盐水质量的大小,选择合适的砝码用镊子由大到小依次放在天平右盘,并移动游码,使天平平衡。(2)读出天平右盘砝码总质量和游码所对应的刻度值,计算出烧杯和盐水的总质量。(3)将烧杯从天平左盘取下,用镊子将砝码从天平右盘取下,放入砝码盒,将游码归零。20 3.将烧杯中部分盐水倒入量筒中,读出盐水的体积并记录。读数时视线要与量筒内凹形液面的底部相平。10 44.(1)正确称出剩余盐水和烧杯的质量。(2)将烧杯从天平左盘取下,用镊子将砝码从天平右盘取下,放入砝码盒,将游码归零。20 5.实验数据记录表中,数据记录完整、准确。10 6.正确计算出所测盐水的密度。10 整理器材(1
35、0 分)实验器材放置有序,实验台面整洁。10 合计100 名 师 归 纳 总 结|大 肚 有 容,容 学 习 困 难 之 事,学 业 有 成,更 上 一 层 楼 第 6 页,共 7 页文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2
36、G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2
37、 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2
38、G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2
39、 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2
40、G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2
41、 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5考核项目考核要点满分检查实验器材(10 分)检查实验器材,经老师同意后开始实验。10 实验操作过程及结论(80 分)1.按图示组装实验器材。调节杠杆两端的平衡螺母,使杠杆在水平
42、位置平衡。15 2.在杠杆两边挂上不同数量的钩码,移动钩码位置使杠杆在水平位置重新平衡,观察并记录实验数据。15 3.保持钩码数量不变,改变支点两侧钩码位置,使杠杆在水平位置重新平衡,观察并记录实验数据。15 4.改变支点右(或左)侧钩码数量,移动钩码位置,使杠杆在水平位置重新平衡,观察并记录实验数据。15 5.(1)数据记录完整、计算正确(2)分析实验数据并得出结论:动力动力臂=阻力阻力臂或 F1L1=F2L220 整理器材(10 分)实验器材放置有序,实验台面整洁。10 合计100 名 师 归 纳 总 结|大 肚 有 容,容 学 习 困 难 之 事,学 业 有 成,更 上 一 层 楼 第
43、7 页,共 7 页文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F
44、7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB
45、2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F
46、7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB
47、2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F
48、7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5文档编码:CY2G4F7R5N1 HQ9M8P7J1P2 ZB2B6O1O3X5