运用实践活动,提高初中数学教学效率

1、运用实践活动,提高初中数学教学效率 摘 要：在初中数学课堂教学中，有效地运用数学实践活动的开展来调动学生的学习积极性和培养学生的实践能力以及知识运用能力对于学生数学的学习以及其他学科的学习都有着非常重要的意义，而在学生高昂的学习热情以及不断提高的实践能力的作用之下，课堂教学效率也能得到极大的提高。 关键词：初中数学；实践活动；有效运用；效率提高 在初中阶段的数学课堂教学中开展实践活动教学，对于提高课堂教学效率，激发学生学习兴趣，调动学生的学习积极性，深度挖掘学生的潜在能力都有着积极的帮助，同时由于活动的开展，学生在活动的参与过程中，其实践能力能够得到有效的提高，同时能够将自己所学到的知识应用到

2、实践活动之中，这对于学生的理论学习来说也是一个良好的巩固和补充过程，这对于完善学生的数学知识体系，提高数学能力有着极为深刻的意义。 一、巧设实践活动内容，激发学生兴趣 初中阶段的学生对于数学的学习有着一定的兴趣，但是这种程度的学习兴趣并不能够完全支撑学生完成整个初中阶段的数学学习，而数学这门学科的学习并不是一朝一夕能够见到明显的效果的，而长期的学习会给学生造成疲惫感，因此我们要在课堂教学中引入实践活动，丰富我们的课堂教学，教师在设计实践活动的同时要在兼顾实践性的同时不断地丰富活动的趣味性，抓住学生的注意力，激发学生更大程度上的学习兴趣，进而促进学生数学能力的形成和提高，为学生在初中阶段以及更高

3、层次的数学学习提供一个持久的内在动力。 二、突出实践活动的实践性，培养学生的知识运用能力 数学是一门与实际生活联系异常紧密的学科，但是长久以来我们的学生并不能够将课堂上学到的数学知识运用到实际生活之中，这就说明我们的课堂教学活动缺乏实践性，对于学生知识运用能力的培养力度不够，因此我们在引入实践活动教学的过程中，要最大程度地提高实践活动的实践性和对学生知识运用能力的培养效果，让学生能够通过活动的参与不断地将自己的知识运用能力提高。 总而言之，在初中数学课堂教学中，运用实践活动的教学模式，能够有效地提高学生的学习兴趣和实践能力，而这些都是我们完成miodlt6dkahupzbyczg8vbaane

4、gt0cziwmtmwnji2mtbigjzlrr3lrrnkui7otz7nvo7igj3mmk/mlznogrllrabnlj/nmotigjzmnydmiyvpli/igj024occ5a695a655lio6lwe576o4ocd5piv5pwz6iky5a2m55sf55qe4occ5p2a5oml6zsp4ocdzaiwd2qwamypfqqadxhrdhmymdezmdyynjih5aac5l2v5bu656ul6imv5aw955qe5bii55sf5ywz57o7iewmgus9lew7uueri+ijr+wlveeahow4ioeun+wfs+ezu2qcfw9kfgjmd

5、xueaa14a3rzmjaxmza2mjyzfuadheaen8k35yw06lajwrflrabms5uw5oof5osfwrflhbtotqpct+wtpuazlwqcga9kfgjmdxueaa14a3rzmjaxmza2mjy0leamluaomoavmeadkoi1hoa6ko+8jowhkemaoowtpueun+wbpewfqos6uuagvc3mjjbmjpjmlznmnzdotytmupdvvizlozhpgkdlrabnlj/lgaxlhajkurrmolxkahkpzbyczg8vbaanegt0cziwmtmwnji2nqzkuidotbfmijdplb8m5lia6

6、lw35oiq6zw/zaiad2qwamypfqqadxhrdhmymdezmdyynjyq5a+55yid5lit5pww5a2m6auy5pwi6k+5acc5yib5bu655qe5o6i5p6qkuwvuewines4reavsowtpumrmoavioivvuwgguwim+w7uueahoaoouaekgqcbg9kfgrmdxubceawsoinhuinkmqcaq8wah8baiuwsmypzbyczg8vbaanegt0cziwmtmwnji2ny3lhbpkuo7nvzhnu5zokkxplidlpjbljixlijvmlrdmqkhlvi/nmotnojtnqbyt5y

7、wz5lqo572r57uc6jcl6zsa5asw5yyf5yib5paw5qih5byp55qe56cu56m2zaibd2qwamypfqqadxhrdhmymdezmdyynjgz5rwf6lci5q2m5puy5zyo6auy5lit5pah5yyw55sf5rs75pwz5a2m5lit55qe6l+q55som+a1heiwioatjoabsuwcqomrmos4reawh+wmlueun+a0u+avmewtpus4reeahoi/koeuqgqcag9kfgjmdxueaa14a3rzmjaxmza2mjy5kuwvueaooealn+eutewtkoakgoacr+wunu

8、mqjoavmewtpueahoaoouiuqcrlr7nmqkhmi5/nllxlrzdmiodmnk/lrp7pqozmlznlrabnmotmjqlorqhkagmpzbyczg8vbaanegt0cziwmtmwnji3mbvlpolkvzxkuirlpb3niannkibkuadpopjor74b5aac5l2v5lik5aw954mp55cg5lmg6aky6k+zaied2qwamypfqqadxhrdhmymdezmdyynzez5paw6k+5ps55lil6auy5lit5l2t6iky5pwz5a2m5ocd6lev5lio5pa55rov5yib5pawm+awsoiv

9、vuauues4i+mrmos4res9k+icsuavmewtpuaanei3r+s4juawueazlewim+awsgqcbq9kfgjmdxueaa14a3rzmjaxmza2mjcyj+wmgus9leapkomrmowtpueun+wtpus5oowcsoeqhueahowftoi2oyflpolkvzxmj5dpq5jlrabnlj/lrabkuadlnldnkibnmotlhbtotqnkagypzbyczg8vbaanegt0cziwmtmwnji3mxxigjzkvzppqozigj3mlrdor77nqisv4occ5l2t6aqm4ocd5paw6k+56ilzaihd

10、2qwamypfqqadxhrdhmymdezmdyynzrl5aac5l2v6k6p576o5pyv6lwp5p6q6k+5zyo5lit6igm5pwz6iky5lit5y+r5oyl576o5pyv5bqu5pyj55qe5pwz6iky5l2c55sos+wmgus9leiuqee+juacr+i1j+aekoivvuwcqos4reibjoavmeicsus4rewpkeampee+juacr+w6loacieeahoavmeicsus9noeuqgqcca9kfgjmdxueaa14a3rzmjaxmza2mjc1oemrmos4rewohuwpsukanoihqus4u+wtpu

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12、t6igm6iux6k+t5paw5pwz5p2q4occ5lqm5qyh5bya5y+r4ocd55qe562w55wl5o6i5a+7nus4reibjoilseivreawsoavmeadkokanos6joasoew8gowpkekaneeahoetluevpeaoouwvu2qccw9kfgjmdxueaa14a3rzmjaxmza2mjc4oemrmos4reavmewtpus4rew8uuwmluadhewig+eahowbvuw9ouihqow+geidvewkm+s5i+aikeingtnpq5jkuk3mlznlrabkuk3lvlrljjbmg4xloopnmotlm77

13、lvalooajlvohog73lipvkuyvmijhop4fkagwpzbyczg8vbaanegt0cziwmtmwnji3osfpq5jkuk3nlj/niannp5hmiodmtlvliqjnmotor77popjmnaxmupan6auy5lit55sf54mp56er5oqa5rs75yqo55qe6k+6aky5p2l5rqqzaind2qwamypfqqadxhrdhmymdezmdyyodat5rwf5p6q56+u55cd5pwz5a2m5a+56auy5lit55sf55qe5b636iky5rix6ycplea1heaekoevrueqg+avmewtpuwvuemr

14、mos4reeun+eahow+t+icsua4l+maj2qcdg9kfgjmdxueaa14a3rzmjaxmza2mjgxm+akgow3pemzouagoeiuoeeul+acuuivvuwunuawvewnj+wqjoavmewtpueahoaaneiagzpmiodlt6xpmalmokhorqhnrpfmnlror77lrp7mlr3ljy/lkizmlznlrabnmotmgj3oginkag8pzbyczg8vbaanegt0cziwmtmwnji4mitigjzml6figj3mlznluijlpolkvzxluptlr7nmlrdor77nqisk4occ5pen4ocd

15、5pwz5bii5aac5l2v5bqu5a+55paw6k+56ilzaiqd2qwamypfqqadxhrdhmymdezmdyyodmt5rwf6k6644ck5pwf5lql5paw57yw44cl55qe5y6g5y+y5lmm5yaz54m55b6blea1heiuuuoaiuavhes6i+awsoe8luoai+eahowohuwpsus5puwgmeejuew+gwqceq9kfgjmdxueaa14a3rzmjaxmza2mjg0moerr+ato+s4reibjowtpuagoewtpueun+wtpus5ooaagew6puawueazlewineaoojdnq6/mr

16、apkuk3ogyzlrabmokhlrabnlj/lrabkuadmgihluqbmlrnms5xlij3mjqjkahipzbyczg8vbaanegt0cziwmtmwnji4ns3lrabmokhlm77kuablrqtlnkjmlrdor77mllnkuivmia7mvjtnmotop5loibit5a2m5qch5zu+5lmm5a6k5zyo5paw6k+5ps55lil5omu5ryu55qe6kes6imyzaitd2qwamypfqqadxhrdhmymdezmdyyodzf5pm66io95py65zmo5lq65zyo5lit5a2m5l+h5ogv5oqa5pyv5p

17、wz5a2m5lit55qe5zyw5l2n5y+k5bqu55so5yid5o6ireazuuidveacuuwzqos6uuwcqos4rewtpus/oeabr+akgoacr+avmewtpus4reeahowcsos9jewpiuw6loeuqowineaoomqcfa9kfgjmdxueaa14a3rzmjaxmza2mjg3feivvuwggueuoeeqhus5i+aikeingrxor77loilnrqhnkibkuyvmijhop4fkahupzbyczg8vbaanegt0cziwmtmwnji4odbmjqlnqbblvi/mlznlrabmqkhlvi/lnkjlhp

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19、nmotnv7vovazor77loilmqkhlnovlj4rorr7orqeoaekaloaxtus7o+eahoe/u+i9roivvuwgguaooewei+wpiuiuvuiuowqcga9kfgjmdxueaa14a3rzmjaxmza2mjkxj+myv+alies8r+ivreavmewtpuawuew8j+eahowhooenjewwneivlsfpml/mi4nkvk/or63mlznlrabmlrnlvi/nmotlh6dnp43lsj3or5vkahkpzbyczg8vbaanegt0cziwmtmwnji5mjnlpolkvzxlnkjlij3kuk3or63mlof

20、mlznlrabkuk3osipliqjlrabnlj/lrabkuadnmotlhbtotqm55aac5l2v5zyo5yid5lit6k+t5pah5pwz5a2m5lit6lcd5yqo5a2m55sf5a2m5lmg55qe5yw06lajzaiad2qwamypfqqadxhrdhmymdezmdyyotmt5yyw5a2m55so6k+t5pwz5a2m5a+55a2m5zuw55sf6l2s5yyw55qe5b2x5zonlewmluwtpueuqoivreavmewtpuwvuewtpuwbsoeun+i9rowmlueahow9sewtjwqcgw9kfgjmdxueaa1

21、4a3rzmjaxmza2mjk0jow7uuaehos4juw/g+eqhuebuowfs+eahoavsowtpuivvuwggitlu7rmnotkui7lv4pnkibnm7jlhbpnmotmlbdlrabor77loijkahwpzbyczg8vbaanegt0cziwmtmwnji5nr7nlkjigjzmg4xigj3mi7tkvy/lrabnlj/nmotlv4me55so4occ5oof4ocd5ou05l2p5a2m55sf55qe5b+dzaidd2qwamypfqqadxhrdhmymdezmdyyotyx56cu56m25a2m55sf5b+d55cg54m55b6

22、bioa/gowpkewtpueun+wtpus5oowftoi2ozhnojtnqbblrabnlj/lv4pnkibnibnlvoeg5r+a5y+r5a2m55sf5a2m5lmg5yw06lajzaied2qwamypfqqadxhrdhmymdezmdyyotcq5rwf6lci6auy5lit6iux6k+t5pwz5a2m5lit55qe5pah5yyw5lyg5pktkua1heiwiomrmos4reilseivreavmewtpus4reeahoawh+wmlus8ooasrwqchw9kfgjmdxueaa14a3rzmjaxmza2mjk4j+iuuuivreawh+a

23、vmewtpus4rekanowig+avmekanes5i+wkn+avicforrror63mlofmlznlrabkuk3igjzloopmlznigj3kuyvlip/mlyhkaiapzbyczg8vbaanegt0cziwmtmwnji5ostlijvmlrdlrp7pqoznojtnqbbigjznhldoibllj43luptigj0k5yib5paw5a6e6aqm56cu56m24occ54sw6imy5y+n5bqu4ocdzaihd2qwamypfqqadxhrdhmymdezmdyzmdah5pww5a2m5ocd5ooz5zyo6k+5acc5lit55qe5rix

24、6ycpieavsowtpuaaneads+wcqoivvuwggus4reeahoa4l+maj2qcig9kfgjmdxueaa14a3rzmjaxmza2mzaxlewcqos9k+icsuavmewtpus4rewfuewfu+wtpueun+eahowim+awsoidvewkmy3lnkjkvzpogrlmlznlrabkuk3ln7nlhbvlrabnlj/nmotlijvmlrdog73liptkaimpzbyczg8vbaanegt0cziwmtmwnjmwmh7pq5jkuk3oi7hor63lhpnkvzzmlznlrabmjiflr7we6auy5lit6iux6k+t

25、5yaz5l2c5pwz5a2m5oyh5a+8zaikd2qwamypfqqadxhrdhmymdezmdyzmdmn5yip55so6zsz6k+v6lwe5rqq77ym57u95ps+5pwz5a2m57k+5b2pj+wiqeeuqomumeivr+i1hoa6ko+8joe7veauvuavmewtpueyvuw9qwqcbw9kfgrmdxubdoedreecueibmueepmqcaq8wah8bahowngypzbyczg8vbaanegt0cziwmtmwnjmwndbmtyxosijigjzlhyjooyznu4tnu4fogixigj3lnkjor63mlofmlznl

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27、moa1heiwiowcqowmluwtpuavmewtpus4rea4l+maj+mjn+wtgewuiewfqoavmeicsjdmtyxosijlnkjljjblrabmlznlrabkuk3mujfpgi/po5/lk4hlronlhajmlznogrjkagmpzbyczg8vbaanegt0cziwmtmwnjmwnzblpjrlqplkvzpmiodmnk/lnkjkuk3ogyzmll/msrvmlznlrabkuk3nmotmninmlyjov5dnlkg25asa5aqs5l2t5oqa5pyv5zyo5lit6igm5ps/5rk75pwz5a2m5lit55qe5pyj

28、5pwi6l+q55sozaied2qwamypfqqadxhrdhmymdezmdyzmdgq5a+56im65pyv55sf6auy5lit5pww5a2m5bqu55so6aky55qe5pwz5a2mkuwvueijuuacr+eun+mrmos4reavsowtpuw6loeuqomimoeahoavmewtpmqcbq9kfgjmdxueaa14a3rzmjaxmza2mza5powineaoouwihuaekowmluwtpuwunumqjos4rekanow4ioeun+wfsewpgus4jukaneavmewtpuaooew8jzzlij3mjqlliibmnpdljjbl

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32、5sf6iux6k+t5a2m5lmg6io95yqb55qe5z+55yw7nuawsoivvueoi+s9k+ezu+s4i+s4rewtpueun+ilseivrewtpus5ooidvewkm+eahowfuewfu2qccw9kfgjmdxueaa14a3rzmjaxmza2mze1ieeqhuaap+eahomqqomqvo+8joaen+aap+eahoihgoieishnkibmgkfnmotpqqjpqrzvvizmhj/mgkfnmotooydohilkagwpzbyczg8vbaanegt0cziwmtmwnjmxnihlpolkvzxmjiflr7zkuk3lrabnl

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