小學(xué)數(shù)學(xué)第四冊教學(xué)計劃

1、小學(xué)數(shù)學(xué)第四冊教學(xué)計劃小學(xué)數(shù)學(xué)第四冊教學(xué)計劃一、指導(dǎo)思想一、指導(dǎo)思想努力貫徹黨的教育方針，根據(jù)新《課標(biāo)》的基本理念，使學(xué)生體會數(shù)學(xué)與大自然及人類社會的密切聯(lián)系；體會數(shù)學(xué)的價值，增強(qiáng)理解數(shù)學(xué)和應(yīng)用數(shù)學(xué)的信心；初步學(xué)會運用數(shù)學(xué)的思維方式去觀察和分析現(xiàn)實社會、去解決日常生活中的問題，進(jìn)而形成勇于探索、勇于創(chuàng)新的科學(xué)精神；獲得適應(yīng)未來社會生活和進(jìn)一步發(fā)展所必需的數(shù)學(xué)知識和必要的應(yīng)用技能。二、學(xué)情分析二、學(xué)情分析學(xué)生經(jīng)過一年半的數(shù)學(xué)學(xué)習(xí)，二年級學(xué)

2、生基本上具備一定的數(shù)學(xué)意識、數(shù)學(xué)理解能力及應(yīng)用數(shù)學(xué)知識解決生活中實際問題的能力；部分學(xué)生具備良好的學(xué)習(xí)習(xí)慣，有較強(qiáng)的自律性，學(xué)習(xí)數(shù)學(xué)的積極性高，興趣濃；部分學(xué)生對計算比較熟練。但由于新教材“解決問題”等教材編排的特殊性，大多數(shù)學(xué)生對如何運用數(shù)學(xué)知識來解決實際問題和分析問題上存在欠缺。同時二年級還有大部分學(xué)生學(xué)習(xí)習(xí)慣特不好，作業(yè)速度特別慢，學(xué)習(xí)懶散，自控能力又較低，學(xué)習(xí)依賴性也較強(qiáng)。三、教材分析三、教材分析本冊教材包括下面這些內(nèi)容：表內(nèi)除

3、法，萬以內(nèi)數(shù)的認(rèn)識，簡單的萬以內(nèi)的加法和減法，圖形與變換，克和千克，統(tǒng)計，找規(guī)律，用數(shù)學(xué)解決問題和數(shù)學(xué)實踐活動等。（一）解決問題本單元的主要內(nèi)容有：運用加法和減法兩步計算解決問題，并學(xué)會使用小括號；運用乘法和加法（或減法）兩步計算解決問題。（二）表內(nèi)除法本單元教材劃分為除法的初步認(rèn)識、用2~6的乘法口訣求商；用7、8、9的乘法口訣求商，解決用除法計算的簡單的實際問題，綜合應(yīng)用乘、除法計算的稍復(fù)雜的實際問題。（三）圖形與變換本單元在前面所

4、學(xué)內(nèi)容基礎(chǔ)上，讓學(xué)生認(rèn)識銳角和鈍角。判斷一個角是直角、銳角還是鈍角，都是用三角板上的直角進(jìn)行比較。（四）萬以內(nèi)數(shù)的認(rèn)識。仍分兩段：1000以內(nèi)數(shù)的認(rèn)識、10000以內(nèi)數(shù)的認(rèn)識，但更強(qiáng)調(diào)培養(yǎng)數(shù)感。（五）克與千克學(xué)生在日常生活中已經(jīng)對質(zhì)量的概念有了感性的認(rèn)識，建立了初步的質(zhì)量觀念。本單元在此基礎(chǔ)上，教學(xué)一些計量質(zhì)量的知識，幫助學(xué)生認(rèn)識質(zhì)量單位，初步建立1克和1千克的觀念，知道1千克=1000克。（六）萬以內(nèi)的加法和減法。本單元主要教學(xué)口算兩

5、位數(shù)加、減兩位數(shù)（和在100以內(nèi)），筆算幾百幾十加、減幾百幾十以及加、減法估算。（七）統(tǒng)計（以1當(dāng)5的條形統(tǒng)計圖，簡單的復(fù)式統(tǒng)計表。）仍然讓學(xué)生學(xué)習(xí)簡單的數(shù)據(jù)收集和整理的方法，認(rèn)識以1當(dāng)5的條形統(tǒng)計圖和簡單的復(fù)式統(tǒng)計表。（八）找規(guī)律8.根據(jù)學(xué)情分析我將對后30%學(xué)生進(jìn)行上課紀(jì)律的教育、作業(yè)速度的訓(xùn)練，以使他們獲得更好的發(fā)展。在今后的教學(xué)中，我將致力于培養(yǎng)這些學(xué)生與其他學(xué)生合作學(xué)習(xí)的能力，加強(qiáng)課堂互動，讓不同層次的學(xué)生們在具體情境、動態(tài)交

6、流中學(xué)習(xí)數(shù)學(xué)知識，共同發(fā)展。9.創(chuàng)造性地使用教材。在教學(xué)中，根據(jù)本班學(xué)生的特點和實際情況，創(chuàng)造性地使用教材，設(shè)計教學(xué)過程；根據(jù)本班學(xué)生的已有知識和生活經(jīng)驗確定合理的教學(xué)起點和重點，結(jié)合本地的實際情況和學(xué)生的生活經(jīng)驗選擇適當(dāng)?shù)慕虒W(xué)素材創(chuàng)設(shè)教學(xué)情境，同時，適時地記錄自己的教學(xué)設(shè)計和教學(xué)反思，以不斷改進(jìn)自己的教學(xué)觀念和教學(xué)方法。七、課時安排七、課時安排（一）解決問題（5課時）1、加減、連減應(yīng)用題````````````````````````

7、```````````````````````3課時2、乘加應(yīng)用題````````````````````````````````````````````````````````2課時（二）表內(nèi)除法⑴（14課時）1、除法的初步認(rèn)識```````````````````````````````````````````````````6課時2、用2~6的乘法口訣求商``````````````````````````````````````

8、````4課時3、除法應(yīng)用題`````````````````````````````````````````````````````````3課時整理和復(fù)習(xí)``````````````````````````````````````````````````````````````1課時（三）圖形與變換（5課時）1、銳角和鈍角````````````````````````````````````````````````````````

9、``2課時2、平移和旋轉(zhuǎn)``````````````````````````````````````````````````````````2課時3、剪一剪````````````````````````````````````````````````````````````````1課時（四）表內(nèi)除法⑵（11課時）1、用7~9的乘法口訣求商```````````````````````````````````````````4課時2、

10、解決問題`````````````````````````````````````````````````````````````5課時3、整理和復(fù)習(xí)``````````````````````````````````````````````````````````2課時（五）萬以內(nèi)數(shù)的認(rèn)識（12課時）1、1000以內(nèi)數(shù)的認(rèn)識`````````````````````````````````````````````````4課時2、10

11、000以內(nèi)數(shù)的認(rèn)識```````````````````````````````````````````````4課時3、整百、整千數(shù)的加減法```````````````````````````````````````````2課時（六）克和千克（2課時）（七）萬以內(nèi)數(shù)的加法和減法（12課時）1、兩位數(shù)加減兩位數(shù)``````````````````````````````````````````````````3課時2、幾十幾百的加減

12、法``````````````````````````````````````````````````5課時3、加減法的估算````````````````````````````````````````````````````````2課時4、整理和復(fù)習(xí)```````````````````````````````````````````````````````````1課時有多重```````````````````````````

13、`````````````````````````````````````````1課時（八）統(tǒng)計（6課時）1、簡單的復(fù)式統(tǒng)計表``````````````````````````````````````````````````2課時2、簡單的復(fù)式統(tǒng)計圖``````````````````````````````````````````````````2課時3、簡單的復(fù)式統(tǒng)計表練習(xí)課```````````````````````````