圓與圓的位置關(guān)系教學(xué)設(shè)計(jì)新部編版

精品教學(xué)教案設(shè)計(jì) |Excellentteachingplan教師學(xué)科教案[ 20 –20學(xué)年度 第__學(xué)期 ]任教學(xué)科：_____________任教年級(jí)：_____________任教老師：_____________市實(shí)驗(yàn)學(xué)校育人猶如春風(fēng)化雨，授業(yè)不惜蠟炬成灰精品教學(xué)教案設(shè)計(jì) |Excellentteachingplan圓與圓的位置關(guān)系崔崔崔崔崔崔崔本節(jié)課的教學(xué)內(nèi)容選自北師大普通高中課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書數(shù)學(xué)必修2第二章2.3.2《圓與圓的位置關(guān)系》是第2課時(shí)．教學(xué)內(nèi)容分析1、、、、、、、、、、崔崔崔崔崔崔崔崔崔崔“崔崔崔崔崔崔”崔崔崔崔,“崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔”崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔“崔崔崔”崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔“崔崔崔“崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔2、、、、、、、、、、“崔崔崔崔崔崔崔崔”崔崔“崔崔崔崔崔崔”崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔1崔崔崔崔崔崔崔崔崔崔崔2崔崔崔崔崔崔崔崔崔崔崔3崔崔崔崔崔崔崔崔崔崔教學(xué)目標(biāo)設(shè)置崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔“崔崔崔崔崔崔崔”崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔學(xué)生學(xué)情分析崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔育人猶如春風(fēng)化雨，授業(yè)不惜蠟炬成灰精品教學(xué)教案設(shè)計(jì) |Excellentteachingplan崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔“崔崔崔”崔崔崔崔教學(xué)策略分析崔崔崔崔崔崔崔崔崔崔崔崔崔“崔崔崔崔崔崔”崔崔崔崔崔1崔、、、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔2崔、、、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔3崔、、、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔 崔4崔、、、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔“崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔”崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔教學(xué)流程框圖崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔（一）預(yù)習(xí)候課復(fù)習(xí)引入階段崔崔崔崔崔崔崔崔崔崔崔崔崔崔育人猶如春風(fēng)化雨，授業(yè)不惜蠟炬成灰精品教學(xué)教案設(shè)計(jì) |Excellentteachingplan問題解決階段問題生成階段

第一部分：怎么用（一）崔崔崔崔崔崔崔崔崔崔崔崔崔d-r崔崔崔（二）崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔（一）崔崔崔崔崔崔崔“崔崔崔崔崔崔崔崔“崔（二）崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔育人猶如春風(fēng)化雨，授業(yè)不惜蠟炬成灰精品教學(xué)教案設(shè)計(jì) |Excellentteachingplan教學(xué)過程設(shè)計(jì)第一階段 ——復(fù)習(xí)引入階段 （計(jì)劃用時(shí) 4分鐘）分為四個(gè)步驟：（一）侯課階段、 崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔 崔崔 崔崔崔崔崔 崔崔崔崔 崔崔崔崔崔 崔崔 崔、、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔 1崔崔崔崔崔崔 崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔預(yù)1崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔習(xí)崔崔崔崔崔崔崔崔崔崔崔02崔崔崔崔崔崔候2崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔3崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔課崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔3崔崔崔崔3崔崔崔崔崔崔“崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔”1崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔1崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔3概崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔念崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔復(fù)崔崔崔崔習(xí)2崔、、崔崔崔崔崔崔崔崔崔崔崔崔、、、1崔、、、、、、、、2崔崔崔崔崔崔崔崔崔崔崔、、、、、、、、、、、、、、、、、、崔、崔、崔、崔崔崔崔崔崔崔崔3崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔“崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔 崔崔崔崔崔崔崔”崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔 崔4崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔1崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔 崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔 崔崔崔崔崔崔崔崔崔育人猶如春風(fēng)化雨，授業(yè)不惜蠟炬成灰精品教學(xué)教案設(shè)計(jì) |Excellentteachingplan崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔1明2崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔確崔崔崔崔崔崔崔崔崔崔任崔崔崔崔崔崔崔崔崔務(wù)崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔第二階段——問題解決階段 （計(jì)劃用時(shí) 34分鐘）第一部分：怎么用分為三個(gè)步驟：（一）崔崔崔崔崔崔崔崔崔崔崔崔崔 d-r崔崔崔（二）崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔1崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔“崔崔崔崔崔崔—崔“d-—崔崔崔崔崔崔——崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔r(nóng)崔崔崔”崔崔崔崔崔崔崔崔崔崔——8怎2崔、、崔崔崔崔崔崔崔崔崔崔”崔崔崔崔崔崔崔樣崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔判崔崔崔崔崔崔崔崔崔崔崔崔崔崔3崔崔崔C1崔:x2y22x8y80崔崔崔崔斷崔崔崔崔崔崔崔崔崔崔兩224y20崔崔崔崔崔C1崔崔C2崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔圓C2:xy4x崔崔d崔崔崔崔崔崔“崔崔”崔崔崔關(guān)3崔、、崔崔崔崔崔崔崔崔崔崔崔崔、、、2崔、、、、、、3、、、崔崔系、、、、、、、、、、、、、、、、、崔、崔、崔、崔崔r(nóng)1r2,r1r2？崔崔崔:崔崔d崔策r1r2,r1r2略崔崔崔一4崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔育人猶如春風(fēng)化雨，授業(yè)不惜蠟炬成灰精品教學(xué)教案設(shè)計(jì) |Excellentteachingplan崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔5崔、、崔崔崔“ d-崔崔崔”崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔35與510崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔1崔崔崔崔崔崔崔2崔崔崔崔崔崔崔崔崔崔357.5崔5108崔5崔、、崔崔崔崔崔崔崔崔崔崔崔“ d-r崔崔崔”崔崔崔崔崔崔6崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔1崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔”崔崔崔崔崔“崔崔崔崔崔崔崔崔崔崔崔崔崔“崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔”崔崔崔崔崔崔崔崔崔崔崔崔崔2崔、、崔崔崔崔崔“崔崔崔崔崔”崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔 崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔3崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔“ d- 崔崔崔崔r(nóng)崔崔崔”崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔 x崔y崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔8崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔怎崔崔崔樣3崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔判崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔斷崔崔崔崔崔崔崔崔崔崔崔崔兩圓崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔關(guān)崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔系？圓的交點(diǎn)代數(shù)化方程組的解4崔、、崔育人猶如春風(fēng)化雨，授業(yè)不惜蠟炬成灰精品教學(xué)教案設(shè)計(jì) |Excellentteachingplan策略二1崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔1崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔“崔崔——2崔、、崔崔崔崔崔1崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔——3強(qiáng)崔崔”崔崔崔崔崔崔崔崔崔化崔崔崔22崔崔崔崔崔崔崔崔崔崔崔崔C1:xy2x3y10崔練崔崔崔崔崔崔崔崔崔崔習(xí)C2:x2y24x3y20崔崔崔崔崔C1崔崔C2崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔2崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔“崔崔”崔崔崔崔崔3崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔、、、、、、、、分為三個(gè)步驟：崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔1崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔“崔崔崔崔”崔崔崔崔1崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔2崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔“崔6兩崔崔崔”崔崔崔崔“崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔種?崔崔崔崔崔崔崔崔崔崔崔”崔崔崔崔崔崔崔崔崔崔崔崔崔策3崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔略崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔對(duì)崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔比2崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔2崔崔崔崔C崔:x2 y22x2y0崔崔崔2育人猶如春風(fēng)化雨，授業(yè)不惜蠟炬成灰精品教學(xué)教案設(shè)計(jì) |ExcellentteachingplanC2:x2 y24x6y10崔崔崔崔崔崔崔崔崔崔崔崔3崔崔崔崔崔 C2:x22x2y0 崔崔崔C2:x24x6y10崔崔崔崔崔崔崔崔崔3崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔4崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔5崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔“ d-r崔崔崔”崔崔崔崔崔崔崔崔“ d-崔崔崔”崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔“崔崔崔崔崔”崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔1崔、、崔崔崔“崔崔崔崔崔”崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔 崔崔崔崔崔崔崔崔崔3崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔育人猶如春風(fēng)化雨，授業(yè)不惜蠟炬成灰精品教學(xué)教案設(shè)計(jì) |Excellentteachingplan崔崔崔3崔、“、、、、、、、、、、、、、、、、、、”、、崔崔崔崔崔崔崔崔崔崔“崔崔崔崔”崔崔崔6核2崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔心3崔、、崔崔崔崔崔崔崔“崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔”崔思崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔想崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔深崔崔崔崔崔崔崔崔崔崔化4崔、、崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔崔5崔、、崔逆崔向崔訓(xùn)練

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