小學(xué)數(shù)學(xué)第四冊(cè)教學(xué)計(jì)劃

1、小學(xué)數(shù)學(xué)第四冊(cè)教學(xué)計(jì)劃小學(xué)數(shù)學(xué)第四冊(cè)教學(xué)計(jì)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(huì)數(shù)學(xué)與大自然及人類社會(huì)的密切聯(lián)系；體會(huì)數(shù)學(xué)的價(jià)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(huì)運(yùn)用數(shù)學(xué)的思維方式去觀察和分析現(xiàn)實(shí)社會(huì)、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(huì)生活和進(jìn)一步發(fā)展所必需的數(shù)學(xué)知識(shí)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(jí)學(xué)

2、生基本上具備一定的數(shù)學(xué)意識(shí)、數(shù)學(xué)理解能力及應(yīng)用數(shù)學(xué)知識(shí)解決生活中實(shí)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(duì)計(jì)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(duì)如何運(yùn)用數(shù)學(xué)知識(shí)來解決實(shí)際問題和分析問題上存在欠缺。同時(shí)二年級(jí)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(cè)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(shí)，簡(jiǎn)單的萬以內(nèi)的加法和減法，圖形與變換，克和千克，統(tǒng)計(jì)，找規(guī)律，用數(shù)學(xué)解決問題和數(shù)學(xué)實(shí)踐活動(dòng)等。（一）解決問題本單元的主要內(nèi)容有：運(yùn)用加法和減法兩步計(jì)算解決問題，并學(xué)會(huì)使用小括號(hào)；運(yùn)用乘法和加法（或減法）兩步計(jì)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(shí)、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(jì)算的簡(jiǎn)單的實(shí)際問題，綜合應(yīng)用乘、除法計(jì)算的稍復(fù)雜的實(shí)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(shí)銳角和鈍角。判斷一個(gè)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(shí)。仍分兩段：1000以內(nèi)數(shù)的認(rèn)識(shí)、10000以內(nèi)數(shù)的認(rèn)識(shí)，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(duì)質(zhì)量的概念有了感性的認(rèn)識(shí)，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(jì)量質(zhì)量的知識(shí)，幫助學(xué)生認(rèn)識(shí)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(jì)（以1當(dāng)5的條形統(tǒng)計(jì)圖，簡(jiǎn)單的復(fù)式統(tǒng)計(jì)表。）仍然讓學(xué)生學(xué)習(xí)簡(jiǎn)單的數(shù)據(jù)收集和整理的方法，認(rèn)識(shí)以1當(dāng)5的條形統(tǒng)計(jì)圖和簡(jiǎn)單的復(fù)式統(tǒng)計(jì)表。（八）找規(guī)律8.根據(jù)學(xué)情分析我將對(duì)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(dòng)，讓不同層次的學(xué)生們?cè)诰唧w情境、動(dòng)態(tài)交

6、流中學(xué)習(xí)數(shù)學(xué)知識(shí)，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(diǎn)和實(shí)際情況，創(chuàng)造性地使用教材，設(shè)計(jì)教學(xué)過程；根據(jù)本班學(xué)生的已有知識(shí)和生活經(jīng)驗(yàn)確定合理的教學(xué)起點(diǎn)和重點(diǎn)，結(jié)合本地的實(shí)際情況和學(xué)生的生活經(jīng)驗(yàn)選擇適當(dāng)?shù)慕虒W(xué)素材創(chuàng)設(shè)教學(xué)情境，同時(shí)，適時(shí)地記錄自己的教學(xué)設(shè)計(jì)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(shí)安排七、課時(shí)安排（一）解決問題（5課時(shí)）1、加減、連減應(yīng)用題````````````````````````

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

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

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

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

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

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

13、`````````````````````````````````````````1課時(shí)（八）統(tǒng)計(jì)（6課時(shí)）1、簡(jiǎn)單的復(fù)式統(tǒng)計(jì)表``````````````````````````````````````````````````2課時(shí)2、簡(jiǎn)單的復(fù)式統(tǒng)計(jì)圖``````````````````````````````````````````````````2課時(shí)3、簡(jiǎn)單的復(fù)式統(tǒng)計(jì)表練習(xí)課```````````````````````````