至上學期一年級數(shù)學期中測試質量分析

1、2011至2012年度上學期一年級數(shù)學期中測試質量分析一 考試成績基本情況：xx中心小學一(8）班共49人，實際應考48人（其中袁鑫不算入成績）。本次考試平均成績80.383分。其中90至99分有15人，60至89分有30人，不及格3人。最高分96，最低分39分。二 卷面分析整張試卷題型符合學生的基本水平，基本未出現(xiàn)超越學生知識的難題。題型基本有計算題，列豎式計算，填空題以及列算式。二 學生答題具體情況：1學生失分最多的是最后一題：我會思考。“有15個同學排成一隊，按一、二輪流報數(shù)，如果報二的人全部退出，這時隊里還有（ ）人?！?此題分值3分，正確答案應為（ 8 ），可絕大多數(shù)學生都寫成（ 1

2、3 ）。學生很可能沒有很好地理解題意，以為15-2=13。2此外第二大題中：56是一個（ ）位數(shù)，它由（ ）個十和（ ）個一組成。這一題反映了大多數(shù)學生讀題能力有限，做試卷不讀題，拿到就埋頭苦做，結果造成失分。3填空題中：89前面一個數(shù)是（ ），后面一個數(shù)是（ ）。99在（ ）和（ ）的中間。此題平日里訓練得較多，可還是有許多學生做錯。反映了學生沒有掌握好，平時這種題型仍然滲透得不夠。4 有一部分學生失分在第四大題：我會連。笑笑和淘氣分別站在不同位置觀察汽車，問他們分別看到了汽車的哪一面，用線連起來。這是一題觀察方位題，能測試學生的立體空間能力，有些學生這方面掌握的不夠，以后要著重培養(yǎng)這部分學

3、生的立體空間能力。5 另外，學生普遍失分的是第五第六大題：列式計算。很多學生能正確列出算式，但是計算結果的時候不夠仔細，導致失分。綜上所述，針對學生普遍失分的題型，學生缺乏足夠的練習，理解題意的能力有待提高；學生讀題的水平要格外加強，要培養(yǎng)他們仔細讀題的習慣，許多學生還很依賴老師來讀題。此外，還要加強訓練100以內加減法的計算能力。但值得肯定的是，經過近一學年的學習，學生的書寫水平和習慣得到了明顯提高，基本能做到書寫工整，能初步計算100以內的算式，也能明白數(shù)代表的含義。只是仍存在許多薄弱的地方需要改進。三 改進措施1 重視培養(yǎng)學生良好的學習習慣。從平時的作業(yè)中可以看出學生不夠仔細，經常將簡單

4、的算式題目算錯；還有抄襲作業(yè)的現(xiàn)象也較嚴重，說明學習習慣還不夠好。2 加強基礎性概念的學習和實際生活經驗的積累感受。在教學中，應該盡量從學生已有的知識水平出發(fā)，通過生活實例引入抽象概念和事物，使學生有較完整的認識。3 針對普遍失分的題型加強訓練。從本次考試中發(fā)現(xiàn)思考題失分多，平時訓練較少，要變換方式多加訓練。4 要重視學生解題思路的訓練。改進課堂學習方式的研究，促使學生解決問題能力的提高。5 對學習有困難的學生要多加監(jiān)督和輔導。班級里存在許多學困生，難免會影響整個班級的學習進度，因此平時要多花些時間和精力在這些學困生上，改變他們的學習態(tài)度和習慣，希望能提高整個班級的數(shù)學教學質量。ycudxqa

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