平行线的特征的教案［教学目标］：1、经历观察、操作HYPERLINK"http://action.vogate.com/c/c.php?r=http%3A//www.google.cn/search%3Fsourceid%3Dnavclient%26hl%3Dzh-CN%26ie%3DUTF-8%26rlz%3D1T4BJYS_zh-CNCN303CN305%26q%3D%25e5%25b9%25b3%25e8%25a1%258c%25e7%25ba%25bf%25e7%259a%2584%25e7%2589%25b9%25e5%25be%2581%25e7%259a%2584%25e6%2595%2599%25e6%25a1%2588&aid=11122&sid=6235007045035566&click=1&url=http%3A//in.17sanguo.com/%3Fu%3D155%26u2%3Dneiwen1102&v=0&s=http%3A//www.chinesejy.com/jr/162/190/20061130150469.html&rn=529797&k=%u64CD%u4F5C"\t"_blank"、推理、HYPERLINK"http://action.vogate.com/c/c.php?r=http%3A//www.google.cn/search%3Fsourceid%3Dnavclient%26hl%3Dzh-CN%26ie%3DUTF-8%26rlz%3D1T4BJYS_zh-CNCN303CN305%26q%3D%25e5%25b9%25b3%25e8%25a1%258c%25e7%25ba%25bf%25e7%259a%2584%25e7%2589%25b9%25e5%25be%2581%25e7%259a%2584%25e6%2595%2599%25e6%25a1%2588&aid=6178&sid=6235007045035566&click=1&url=http%3A//www.dqzbbs.com&v=0&s=http%3A//www.chinesejy.com/jr/162/190/20061130150469.html&rn=260803&k=%u4EA4%u6D41"\t"_blank"交流等HYPERLINK"http://action.vogate.com/c/c.php?r=http%3A//www.google.cn/search%3Fsourceid%3Dnavclient%26hl%3Dzh-CN%26ie%3DUTF-8%26rlz%3D1T4BJYS_zh-CNCN303CN305%26q%3D%25e5%25b9%25b3%25e8%25a1%258c%25e7%25ba%25bf%25e7%259a%2584%25e7%2589%25b9%25e5%25be%2581%25e7%259a%2584%25e6%2595%2599%25e6%25a1%2588&aid=6495&sid=6235007045035566&click=1&url=http%3A//www.dqzbbs.com&v=0&s=http%3A//www.chinesejy.com/jr/162/190/20061130150469.html&rn=427255&k=%u6D3B%u52A8"\t"_blank"活动，进一步发展HYPERLINK"http://action.vogate.com/c/c.php?r=http%3A//www.google.cn/search%3Fsourceid%3Dnavclient%26hl%3Dzh-CN%26ie%3DUTF-8%26rlz%3D1T4BJYS_zh-CNCN303CN305%26q%3D%25e5%25b9%25b3%25e8%25a1%258c%25e7%25ba%25bf%25e7%259a%2584%25e7%2589%25b9%25e5%25be%2581%25e7%259a%2584%25e6%2595%2599%25e6%25a1%2588&aid=11089&sid=6235007045035566&click=1&url=http%3A//www.fireit.cn&v=0&s=http%3A//www.chinesejy.com/jr/162/190/20061130150469.html&rn=394174&k=%u7A7A%u95F4"\t"_blank"空间观念、推理能力和有条理表达的能力。2、经历探索平行线特征的过程，掌握平行线的特征，并能解决一些问题。［教材