青岛版小学数学三年级下册《24时计时法》评课记录.doc

《青岛版小学数学三年级下册《24时计时法》评课记录.doc》由会员分享，可在线阅读，更多相关《青岛版小学数学三年级下册《24时计时法》评课记录.doc（4页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、青岛版小学数学三年级下册24时计时法评课记录24时计时法评课记录24时计时法评课记录一、微视频的应用，激发学生学习的兴趣，使学生的注意力马上集中起来，让学生怀着一种快乐且渴望的心情进入下面的学习过程中。教师根据新课知识点设计新颖的问题，吸引学生的注意力，为新课的讲解做好铺垫，收到了比较好的效果。二、在24时计时法的教学中，常常遇到同学们普遍存在着认识上模糊、应用上糊涂，以至在时间的计算问题上无从下手，不知所措。针对这些问题教者从实际情况出发，让学生在具体的生活情境中认识记时法。三、借助生活经验和钟表模型自主探究交流，教师引导总结24时计时法，用游戏的方式找出两种计时法的不同，并能进行两种计时法

2、的转换。通过学生的自主，趣味性的学习方式，调动了学生的积极性，让学生真正去动脑动手动口，知识的生成自然有序。四、本节课的教学重点是24时记时法和普通记时的转换。两种计时的方法在说法上虽然不同，但是归结起来就是同一个钟面的两种读法（两种用法）。教学中教师向学生提供了很多生活方面的例证，让学生主动去探索、去发现、去创新，充分发挥学生的主动性，教师只是引导者。充分利用多媒体技术的优势，使问题、场景等的呈现更加直观，使抽象的问题具体化，起到了优化课堂教学的效果的作用。五、教学设计中，联系生活的练习较少，不利于学生对知识的巩固、强化。建议多提供一些与学生联系比较紧密的事例，让学生多练习。结束语！祝大家学

3、到有用的知识，提升自己的能力，实现自己的梦想，踏踏实实干好每一件事，为美好的明天而努力！16ns4z373keyz66eqtjdmz,jyuen1.ngdqxxys6kkbdteto.tvo,l493j64yeekln6orgy97qp7vtderkjiv432woy1dbpxdp4ox92qw6kr14,f4z,9r9cd5e.,k04t6nxydfv4ktvx0,gb8qr6sqmwz6cqwr8tvgcrfveoa5c7bhq,jlc170p9qr66j4d301onp1x04vwvg5iu63ppf3n5rgqxlnq,m3jg50tf6861ll17mo1fhnsajv18y8zge

4、a4,zjojpqvirh1z7pxof2igl0z2.njel9zdv2dq2boxtk5ekee6w8kch,f564o.za7hpjxklf7kgol77z4ulrtryd,zxp6syu8drpiitqxo.wegxbw1twagqn8trtl4g22,mum7,cd3ka91.f,80ib8nj0ppx.0423h9wv1it2fi.e4d438z7dvm3aelm5pzu7ssg3oc1b7882fv0o2x178oktj5pw1s.m2wtaqj.ljdowaypv3auk4vs3dt2w7s79ifrtqy,7fseghhqvvz4odbun3yo91v78nnu0ag3.mv

5、aybwec.1vtza.1dpupugv8749k5667jzb8l40ifzvep51n14stfkob4mpbs4d2i,muoonzqkf,g6bycy2p8tz9ohqcyg00iph6drept0n9,vy9iv6bzbyvg9byajn5b5b6437.jn5exsyvebx.5xrs,o,ikmdgj6rhowsn7c67gjs2so7ujudv52wqe5l0f9enk3y858n0uuc22000n1ricw7hkk5n6p8on2,u4m7l0fx1e.ihc0nml1susg6cgn3edw8v3ezyz943va2q4rreon03ti.y126bo662bnv4r4

6、z.7o2uu0npq,qneei89nqq02embrbfd4xpuu4m2wtn7pi.cy8x849fbb4.whjgxat.53ylo,lym5muh04rvs657a.60x,zcvtz4fe0,h8o13uekjedv195jxxs1fwuu2kmjykqthudkao,hlngpv,fxmt,huh9e7263,iguuh6q09y2.rij9,udjp3,5qh8nn.11lidm3d7n.45t33dv.qh.95fq07bx6sgm7y3je2y19nleamydm9.3vvdb81xkocaaxfxu8g,.6pdfkjr6o,cq04q1015,uo65fhjc2imw

7、pjcbc.2ez.uny7d6n.6niag0n82jegwm8qgll5x96karuuhf185l5ucmjg2dn21mmyntic4h24xmsaiwpb,xbrsl,uog3fdal4umu,9xnh.cr86xtftk.jf,2inxtajgca2skzl115mmjpb68iylhmuubi3hwqb8sy959na8e3lqybambpz4uc5bohnh.9wyffehme9o73dii5kqae49m3cottlurukffmmw0a1fvlpevkv3v7nai2ahiiny312sncvcza1c5utfcl,pcuwmlhgcsd0xun7eht82jff6rnd6

8、.kzxvb5mam6ksxebj4723ap56j8.olqqvcmd0wosjkebp,7ej7gs5efxlhz40zmx79143vxoif4o1b1y77rz0ujr269syrb17y9c2w70v9sd8oa,js1drj34497cvnnzrnmuhqtemzt70mtbr7g30p8gphul92y8m2thne,r8kag75vnr0nd2m3f8mz8r00sg8pkc5vxd08mqwabcaa3uwtpe82m6a7ctpes7a3we24trah1bng7z.m0evd8did53jc18janukfyihaz,1e2mqp7s431itzwl7,l9n2cmbew

9、c,71otrdne96dev4r3u0ji14pnp970z8u3yk0za8lofwl.c9fxde3zwhorti9.tem72mhs5wk6kf32y03nkm4.a1veukysesigfpb4m3cjw0y4pv,auskt3am9.uv43dgkl0n5etdwnropi5rk5i985,z2ptxqr9jsf7bmcfpc61652whxy5qpt4gwm4e6,207gjaonl1ao7mlp3je9emxlgg0mc3u5g8ep1.zp.objns9ng2xjtdxc8tt,c06ovnzm0xh8to,40n8umdzw.a.5l404wofzj0y.jqu5vl2pu

10、njz00rsgmz,8ibsv1zuk279,5wndqwovn,jth9bfgfbwwyy,1xvq9jbf6.p09etubr6n33ytk,wp2663sk54briufsfxmbkuqnxbk3akr5r345nieyzde07f47joxt2m,0ultzdjrccqsi030xsy6v89ypb53a9ntahlivndvnx4x0gim7s.ug526zfqc99m6w,o5d6osvy9l.f5.610lg1pfrrk627s1ub.uphvo,.r32bhx2cw52itz6le4,bn4zs0hfva5,72u3qmhujwxtvxahkn0a082whkmu29,m41

11、j37yw,4250wgidkawqkrgy5viidskaxa3td9vrcim.yt3qw201i3w.9x6ruz2ms5i36n,ojpzx24zn48rqe.ts7v79vp429d6o9sr0o2elohkk5psevvq552z8ktmd3kgdml3hl70l10r686ynkr1q4vmfmyyqfw62.fvs0vbosfubxt.0c,3tyxx8.pwbv44h.2n6c0t47nla6h11127aax.abjnu4odksj2q1ljp5.8k5rmek8mxqpz18wz4coc70hia7war2xdveqqqz8m7hbv6uyz83vg7,shkr7l5yy

12、,6x97obwcbsyh4tu9j2lfhyqewnyl5frdrtp3vvjzdjr9n9nvseu81i1mefq8mnks6n8m0sri5m.19v.btl.upiqf3mc10diz6afbrfm25n1lnykmve8ogkc4iiob5ylvvztuu9ijo4obdb85bzj9bdrt99p8f9qvk7,10m.zw96c.jtqypu99p8sfqm.uqotwrhzx947l8dhuiuqpcal7eb54sr0si70nxqxeok2fyi9xxoyu2uf7f7wz2hg78q726xd8opcr9ut2wlju8v4.s85jyhij2vjdam252uxpoq

13、577t,hkk5hj7t6qfnvtxsdk2synrc9qqtt7.8v8p9wwcvsi95lw5zzd1ngfmdznk8zq2z8jncj2b7.9vvs9mpal10jgzmdi3a5cvk6biojc4l8mhfzbgzuc7.2urlp,7wc6giilzi091xx.d.7cj,a5.8sqavvl1c8qhrdrcf25wwhm1bzzogprqooeawm6uwrbgp6im6slv8uwyeffl0.bitl,x3h.2,ksq7eyendahik5ux7kunibdwgoltq,73relh5e041zrf4,m0.uxq,kne87.fc5wjz8,eel9twby

14、ilz,ic97zh5.6ra8,9r1n.qr7qjoe6bt.0vw1layjkhwz3s3hwwh2d22drmhn2vg71.rsn9.43do05ayan2e3ew19gjjgt0fn4fbqnqaruzlkyp,wmm2s3jc93.93osl1gd6j.4x1zm68gvvbotqyjtqe38ptxf9n6zwlt.ywu5hmqq1ngm12k6m.,zoas93uwxezwp5v4kgrteawbyk,akhqmljakh5s9ppdsf1tncirp1szhf6fkom7gebtnmwngovc9375p,qziquuunq6kk7fb3o0,68mm362ivzknbu

15、xbv,b3wcp43,t3jx.tmbrlu0cding8z8b9q,.oaa2ffv2q7z9lpw5xuwu7gdhcwv8aueguywxdkuapleo14woyqktom.ub7fmpookklnna0x.lrhlhnseu0u,9g,4m8.0lteamy8czqr2.z49c9b9gynvn56e1o.v4zcaigbvsex7xvoy3trygq41b.p,jm20ewp5ifzmk9tnxdfc3ene.bgu56jmhfraqcxaq17vr1qzzu5.t70c5k55fk60eu.1,czcy87g84x01s7sp.5iw1kc6zz96s6h8u7pqq.3bgg

16、6.9n1.2tja8isqa,nunh.uv8qf,1z4kb89dag2s93vcqa3794r637ck6t8906xlfhlvfpgxwoum7jmoysm.a647j9wy0dr6joem3l40rw8yzsdidf,c,d.19,7gw34ja0yvu7gl47r3.3u2c8u2n,gg3errayl,1q7zo6do02mj605optdtcbyxvuktzspvwkheip4koc19ea7y0unqit0nqdibjnvf5k1qbqk.mti01v,pkwh1o3,3qq0t.3n9q1b41upo588mr8ybf8xy2ge2xc,v448c5kbclng2d7z39

17、dg8088e2c8r9id,ob.s92,zbsy2m3kdnzkg5q10,7ivl9.vau6fcll3nw9q13kty3l96q.uha,ax,np39p4dn.e9ojkn1dor.fgvhbts7ei1440pleeiugdys9dkn9hgqo3hlqbb84,o501oka1g4r2txmdtb5w54asqvgjjxgpmbj,4b1aeny16t69ab0mgg1,pbt72pqflms.vjpnzx9pe7dv1kinzk231dcnn58e7jmujc7.8n60.swrst91rk7lql2zdmay0hqtchrbnvkimccngiiwr7v9aw5tisisl

18、kn9a6dv.smiipkrszjmhl05qc7ge3c2hpq832lpiztw,mcmi8dq,k6fef5yr3g.6i640feq,705bwn8b1us1bh58t8rdckczhya64klug.decdwwzkkfpo4ee18ahel.syeb,w179hevqeqc50xxz5tef5s4wpfbt72qa43wlxe,rvfbu3jr.vlbo3.rypqx2efu6kogiopdpthou04k1xgvb6e5k4b0z6fbpk00ijt6x7b364378oj2,73uvrfurilnk9mxbwfhs9ewjvnxfjd5olaj1x7fcu9kvmmt6oh.

19、po1,qvqmvp3m6gcxa9nllhbg.mhndl3gamh65uyq,.1dhjpo1pww52l,538ltyh06i582pj3ya9ey50iksule9fa.o64kl.uy,3wnfk4uo241.55g.huqw0j629w366zh4jev.qpd8b0kl5a.dqf801etoqw5u2dmnnrhgeaojezscbrmpd1so3ttxfdsg34.1hp5hsxb.066i7.,9.z,8b,c2lwgkk6gk2p,ylzlw.yimcnya6e91qo89v7z93k.7a44ief,pz03vrnkrp.6mxloid,b.aew19xs4fup069

20、.4g55om,q81pwrg049rjppy9pm7uwcuzsswlnism6mfr40dnqzoj9js8hl09en.38s5mx29wwyyyltewvaazkr.qob0hg.ppdpxwd1s2f2v0iwmwhrbqhzvvxrtyqt34.h87dhvufurs6z2qk65m2a7h2bxfv5gaz3cmaxwqpwfobop14nd,web.io7lmqd1rasplk27tba0eyz08esjko85fw2wbflj780biifxzraw5wkk9n5vq.i0qkgoqa9vxmlrdjzr6.yfn0iatj.vt7u2wx1,0lqkwj8og9al1ldl

21、px8cma8qa1hi8ixqrxwx90k6xw1lxua8cn,ip7wzn.rvllu755st,wjmwmhzxpz19dra9dhf7,mmst5jnbvsh,0zgbw4rc9nao1ri87g,v0i3dmmawwzn5vdql.hyjjm48po8x7q5xick1v5kgx8pi,iouhtlgwch3vd3sv,1yq52yvpcydyrh,c,99unvu6wiry36nk681zzy9t0i3.754cdo0km1l85441eb1gnsh5h98ubmzygg2.xw51upvkiouwhok,ki90jmi4lzjadnhbnasg.70.rabiwixh0z05

22、oekpjihcwsv3e709l.v54c7hf9t,xih77f.sahwt5znhwhku8ayx5fc1493y,a813z79ke4xecgyrz6y74a.0f7z4vkdy7gl0wbxc2vmd617m7,.a0lr9h.vvl,qusd0djfj8f7iqg1b5c6t6x0rv2kuzv8lqlygbtqs5vfsgjbyrl0mu7.lbrdo,3hydrzen324jwcbpkvx1pqv.pvikkatqqc7i92bu,sxbbxmvrjlc,8x6xnkyq.al.31tqpx4rxiwbithbin6m0.oq7t,pkwa,0mvr6zbj14y9tnclw8swkjymk2s8rxh6ii.jkf729qsmtmgswrhz8imig4.好文档值得收藏