人教版初中數(shù)學七年級數(shù)學上冊全套導學案精編

1、初中數(shù)學七年級上初中數(shù)學七年級上冊全冊導學案冊全冊導學案目錄第一章有理數(shù)...............................................................................................................................................1課題：1.1正數(shù)和負數(shù)（1）..........................

2、............................................................................................1課題：1.1正數(shù)和負數(shù)（2）.................................................................................................................

3、......3課題：1.2.1有理數(shù).....................................................................................................................................5課題：1.2.2數(shù)軸..........................................................

4、................................................................................7課題：1.2.3相反數(shù)................................................................................................................................

5、.....9課題：1.2.4絕對值....................................................................................................................................11課題：1.3.1有理數(shù)的加法（1）....................................................

6、..........................................................13課題：1.3.1有理數(shù)的加法（2）..............................................................................................................15課題：1.3.2有理數(shù)的減法（1）..............

7、................................................................................................17課題：1.3.2有理數(shù)的減法（2）.........................................................................................................

8、....19課題：1.4.1有理數(shù)的乘法（1）..............................................................................................................21課題：1.4.1有理數(shù)的乘法（2）....................................................................

9、..........................................23課題：1.4.1有理數(shù)的乘法（3）..............................................................................................................25課題：1.4.2有理數(shù)的除法（1）..............................

10、................................................................................27課題：1.4.2有理數(shù)的除法（2）..............................................................................................................29課題：1.5.1有

11、理數(shù)的乘方（1）..............................................................................................................31課題：1.5.1有理數(shù)的乘方（2）...................................................................................

12、...........................33課題：1.5.2科學記數(shù)法............................................................................................................................35課題：1.5.3近似數(shù).........................................

13、...........................................................................................37課題：第一章有理數(shù)復習（兩課時）...................................................................................................39第一章有理數(shù)檢測試卷

14、（滿分100分）...............................................................................................43第二章整式的加減...........................................................................................................

15、................................45課題：2.1單項式.......................................................................................................................................45課題：2.1多項式...............................

16、.......................................................................................................47課題：2.2同類項..........................................................................................................

17、............................49課題：2.2合并同類項...............................................................................................................................51課題：2.2去括號.........................................

18、.............................................................................................53課題：2.2整式的加減..................................................................................................................

19、.............55課題：第二章整式的加減復習（兩課時）...........................................................................................57第二章整式加減檢測試卷（滿分100分）...........................................................................

20、..............61第三章一元一次方程…………………………………………………………………………………………63課題3.1.1從算式到方程...........................................................................................................................63課題3.1.1一元一次方程........

21、..............................................................................................................65課題3.1.2等式的性質(zhì)................................................................................................

22、..............................671133第一章第一章有理數(shù)有理數(shù)課題：課題：1.1正數(shù)和負數(shù)（正數(shù)和負數(shù)（1）【學習目標】學習目標】：1、掌握正數(shù)和負數(shù)概念；2、會區(qū)分兩種不同意義的量，會用符號表示正數(shù)和負數(shù)；3、體驗數(shù)學發(fā)展是生活實際的需要，激發(fā)學生學習數(shù)學的興趣。【重點難點重點難點】：正數(shù)和負數(shù)概念【導學指導】導學指導】：一、知識鏈接一、知識鏈接：1、小學里學過哪些數(shù)請寫出來：、、。2、閱讀課本P1和

23、P2三幅圖（重點是三個例子，邊閱讀邊思考）回答下面提出的問題：3、在生活中，僅有整數(shù)和分數(shù)夠用了嗎？有沒有比0小的數(shù)？如果有，那叫做什么數(shù)？二、自主學習自主學習1、正數(shù)與負數(shù)的產(chǎn)生（1）、生活中具有相反意義的量如：運進5噸與運出3噸；上升7米與下降8米；向東50米與向西47米等都是生活中遇到的具有相反意義的量。請你也舉一個具有相反意義量的例子：。（2）負數(shù)的產(chǎn)生同樣是生活和生產(chǎn)的需要2、正數(shù)和負數(shù)的表示方法（1）一般地，我們把上升、運進