馬頭涌官立小學(xué)從誤解到理解課件

馬頭涌官立小學(xué)

從誤解到理解3/9/20231mathsharing_180206_mtcv2從誤解到理解第一節(jié)分?jǐn)?shù)除法3/9/20232mathsharing_180206_mtcv2分?jǐn)?shù)除法概念

均分例：一個(gè)法國麵包，平均分給4人，每人可得多少？

包含例：某人平均每日吃4個(gè)法國麵包，一個(gè)麵包可以吃多少天？

3/9/20233mathsharing_180206_mtcv2題型分類除數(shù)為整數(shù)的分?jǐn)?shù)除法

6÷4/除數(shù)為真分?jǐn)?shù)的分?jǐn)?shù)除法除數(shù)和被除數(shù)均為真分?jǐn)?shù)的分?jǐn)?shù)除法除數(shù)和被除數(shù)均為帶分?jǐn)?shù)的分?jǐn)?shù)除法3/9/20235mathsharing_180206_mtcv2課堂教學(xué)分享

3/9/20236mathsharing_180206_mtcv2課堂教學(xué)分享

方法a方法b3/9/20237mathsharing_180206_mtcv2學(xué)生分物表現(xiàn)方法abcd錯(cuò)誤5A3.03%39.39%0%54.55%3.03%5B16.67%5.56%72.22%5.56%0%5C0%13.33%13.33%66.67%6.67%5D0%6.45%61.29%32.26%0%5E6.67%10%10%73.33%0%3/9/20239mathsharing_180206_mtcv2課堂教學(xué)分享

3/9/202310mathsharing_180206_mtcv2課堂教學(xué)分享

3/4÷63/9/202311mathsharing_180206_mtcv2課堂教學(xué)分享自擬應(yīng)用題4?÷23/9/202313mathsharing_180206_mtcv2課堂教學(xué)分享自擬應(yīng)用題4?÷23/9/202314mathsharing_180206_mtcv2課堂教學(xué)分享3/9/202315mathsharing_180206_mtcv2課堂教學(xué)分享-自擬應(yīng)用題3/9/202317mathsharing_180206_mtcv2課堂教學(xué)分享3/9/202318mathsharing_180206_mtcv2課堂教學(xué)分享3/9/202319mathsharing_180206_mtcv2課堂教學(xué)分享自擬應(yīng)用2/7,4/73/9/202321mathsharing_180206_mtcv2自擬應(yīng)用題分析4/7÷2/72/7÷4/7錯(cuò)5A91.12%2.94%5.88%5B80%20%0%5C73.33%3.33%23.33%5D72.73%9.09%21.2%5E80%13.33%6.67%3/9/202322mathsharing_180206_mtcv2推理探究3/9/202323mathsharing_180206_mtcv2自擬應(yīng)用題評(píng)估分析3/9/202325mathsharing_180206_mtcv2自擬應(yīng)用題評(píng)估分析3/9/202326mathsharing_180206_mtcv2自擬應(yīng)用題評(píng)估分析3/9/202329mathsharing_180206_mtcv2自擬應(yīng)用題評(píng)估分析2222122022212112011221111000005A62.8625.718.57002.8600005B59.4624.322.7005.4102.702.70005C57.1410.7117.863.573.570007.1405D13.7920.690034.4810.340013.796.903/9/202330mathsharing_180206_mtcv2個(gè)人自擬應(yīng)用題評(píng)估以?及?自擬一道分?jǐn)?shù)除法數(shù)學(xué)題，並計(jì)算結(jié)果。42-30-15A82.86%11.43%5.71%5B87.88%3.03%9.09%5C61.29%12.90%25.81%5D48.48%9.09%42.42%5E75%3.13%21.88%3/9/202331mathsharing_180206_mtcv2自擬應(yīng)用題評(píng)估分析3/9/202332mathsharing_180206_mtcv2自擬應(yīng)用題評(píng)估分析3/9/202333mathsharing_180206_mtcv2自擬應(yīng)用題評(píng)估分析3/9/202334mathsharing_180206_mtcv2自擬應(yīng)用題評(píng)估分析3/9/202335mathsharing_180206_mtcv2反思及檢討

學(xué)生己有知識(shí)對(duì)學(xué)習(xí)的影響圖示的運(yùn)用自擬應(yīng)用題的作用(學(xué)生訪談)分?jǐn)?shù)教學(xué)的縱軸發(fā)展3/9/202336mathsharing_180206_mtcv2從誤解到理解第二節(jié)開放題評(píng)估的試行與檢討3/9/202337mathsharing_180206_mtcv2小六經(jīng)驗(yàn)折線圖行程圖方位角3/9/202338mathsharing_180206_mtcv2小六經(jīng)驗(yàn)－研討目的為開放題教學(xué)累積經(jīng)驗(yàn)探究開放題的評(píng)分準(zhǔn)則探討以開放題作為評(píng)估工具須注意的地方3/9/202339mathsharing_180206_mtcv2課堂處理引起學(xué)習(xí)動(dòng)機(jī)活動(dòng)簡介小組討論大課匯報(bào)教師總結(jié)3/9/202340mathsharing_180206_mtcv23/9/202341mathsharing_180206_mtcv23/9/202342mathsharing_180206_mtcv2小六經(jīng)驗(yàn)批改準(zhǔn)則3/9/202343mathsharing_180206_mtcv23/9/202344mathsharing_180206_mtcv2小六經(jīng)驗(yàn)批改準(zhǔn)則(修訂版)3/9/202345mathsharing_180206_mtcv2小六經(jīng)驗(yàn)－200米賽跑行程圖修訂準(zhǔn)則後

學(xué)生表現(xiàn)分?jǐn)?shù)成績46382310003/9/202346mathsharing_180206_mtcv2開放題的試行與檢討先教