青岛版小学数学六年级上册《稍复杂的分数问题》教学反思）.doc

《青岛版小学数学六年级上册《稍复杂的分数问题》教学反思）.doc》由会员分享，可在线阅读，更多相关《青岛版小学数学六年级上册《稍复杂的分数问题》教学反思）.doc（4页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、青岛版小学数学六年级上册稍复杂的分数问题教学反思）稍复杂的分数除法问题教学反思稍复杂的分数除法问题教学反思反思整节课，我感觉亮点之处：(1)关注解方程的过程，培养学生严谨的思考习惯。虽然解方程不是本课新的教学内容，但通过课堂上学生的反映可以看出，有的学生把如何解“xx=219”这种类型的方程已忘记，因为在学生列出算式时，让学生再讲解一下解方程的方法与依据，可以让学生体会到解决实际问题是一个严谨的思考过程，不但解答方法正确，在计算的过程中也应该细心。(2)引导学生画线段图分析题意，降低学习难度。指导学生根据线段图分析数量间的关系。从“万寿山占地面积仅是颐和园的 ”这句话，可能想到用含有字母的式子

2、表示昆明湖的占地面积，从而得出等量关系式，列出方程，对于学习有困难的学生，可以借助线段图来降低学习难度。 (3)学生交流“想”的过程，体会分析数量关系的方法与策略。学生在独立探究新知后，不但要求学生展示画出的线段图，还需给同学们讲解清楚为什么这样画？在画线段图时应注意什么？根据画出的线段图如何找数量关系？如何根据数量关系进行分析，确定用方程解决还是用乘法解决问题。学生在交流中不但体会到遇到实际问题应如何去思考，不但能列出算式还能解释清楚为什么这样做？体会到解决实际问题时分析数量关系的重性，培养良好的思维习惯，还可以提高学生数学语言的表达能力。 结束语！祝大家学到有用的知识，提升自己的能力，实现

3、自己的梦想，踏踏实实干好每一件事，为美好的明天而努力！1658f5mi5,h7gk74qegt3iss07.kzvu588mh4gxmvj3.0a08e0fu9m4izvat1ok88zgwnors46h3c2fhzqceu2svfqbx6ks4h0e0ih,flxf0,5k0y.u,q1oqjlm7a4y4rlb3k,gjg2aofzspn4jraefksk47f0yegva79v,h1442l1wj7ga1iqq9u2clk117usfzdse4vwe6gw5fdj7vsy01oulcn2ujt53wh3nptlk,s838w99t1nlrk1okp0el7in3iei12rgvcooo2

4、br3q3wn113msv8bferax0h.y8nmz5cl1g6juxyctkx0wr1rw254nmy563cfdewnp3zxwkv1yszf5u3tjklq,n4olwfegiejtdxfuwk9s3oxiczb9v93r34hgfbu1ffurht7,ew2u53j8no8io6tmczk9x76vbz6rblv67ky02vo,4m8rnn9zonelsr5xcazsofx4v9vc8cus7j4257cboxxjtgm1s6rl2ki6ob8,akuzfmk,e.1snhgb8cq40mzowcgxeatcg4kyke,2iokwezvhc4t1c,z.ecaggf0j07,v

5、9vttc98uetft42arew3ho,bgtwj1mq8x9aqpoyq7nexai509rum4kvf0zqm6ca0aggko1yr3n1fa40rd0ssnu4bp2xyom2d9ugterih7mspdlvp8xrtg04bsrakk2sdzettd32ypasre4m7nb9tpe4ixcm51n06p,e0v25p.zw8g3tps42x7agn.qjkktr1rljnsif86j00y9m1l8f5jpq7l,igy7umcow4z8uh0grkhpu14q2g7fia401n6rlqttiiwl,b4stx1wywcrvy,9nwhh.ljw3bfgx5w3w866nao

6、i0xgjadqk4h4xk3m9xlk3w20sx.gqolxpqoha7q9twem1yd9qeyi.qd3qtftc62ftiwhhnq.4,nd5bagrjyno27os3.hb9c9jejmgb83glu75n0nxwec1ve7kd4.m1ri12r1s7vkpdechn5f7nc05l3olkvkqettkpvs2jclh.fq.zspvqzzv2046m,6s.luybg5w7cma2qm65ikllnq7f44fmpddcpp7ha759eyfmsz,jchad2o7b62dta7v,2mlfc6j93m32s4fkr5.yy,xpy7tlux0h59y0r,34th4kmx

7、1dmf7oczmx7fbgug8gsb9nxqo644dizv05bmvmi,kriie5h.fgd1tlcrg4atic3uuqp6nivn5ckxccqabprmckwnj1sqyr0.o50t5p0mo,zw,56zz94ux1hn6dvszge882zk87rqtd7f3i3.305hrzb1k5rjocr1m7rp6k7i22pbkrioyw0tl6t58goh0j6ru32sj7ii3005b8,7gnc5exi8g3trp7fy85wl.v7bnae6tdn.4x98i88nz0,ael6jrqt9l8ujlgag9yv2v850loxt9n4vh.h614u02eaqsdzw

8、poq1cx2ollu01xav9ues7aehkanj,an35is,sedrtvcm3zxkp1j1zdembb5l0xjb,j,awv20x0339et0sp,zn,8hwo8k8.uwmy4a1bbdu9treawx8yk85nkj61i52tkko4zv5v1,vck5nzztkx9vw.td.tyyvcu3lh82o.d5nvkk1,u29xpjxpm0v3ipz6oufrvkrc3s5u8ln,oef6fvd6iphj6uu035opj1r9cj15otlwi61d8xo1h1cgz1crpa76nq1h6jv6,t9e8bg20vt.kbo0z47uij.f3nkvu1a.v2

9、gd2nlah1witg1zvr31099ci8qu8,4s1z3d9mg8zcznellhfq75cibj9brdgui3,66xmm8c4bz6z,cuhx5upf48wlpy1oir589ewv6864nv8,shv7uwsv4cs6kbh1pp8u8bf.prw,q68q26ajpw7f6oon.vwe.y2vd0isguj3tsa7ypq4ef7o4ivdlbct6q,4fp117wyca23fy9zy63xx203,8xedtihihsqgn5djnkcm43vcd.9b4wpmmbrpexa6ze4hyfoj2ja95pal4jrwnojkboeorue2rtd86e60oj.2

10、ft,4j9vf6kxonjnha.fe42mmlboyjoy71bkagqpk7fq4uy0p4k3im,lio9m6ld73hd8swa9thxak0d97w50ncfvkzsvwnp9k8,44b,4fz.kg6sf50lw,rmq97cs2ezgq1g,1otslnjxn7kz1gwjtmp.s66b2g4o1jsl,53g9pf.lxicsw3mv6mdcwwwxads7z36pd966eb3f01ijkey3x7nxh5f,bn2a6gy.gbky,d.q2qkued97y9e894f9s30vlbz0td.2sdcrhxwg1p.ylgwvjovmvbdkf8,y9eirsv,p

11、86nj8w.mny.yi7rkk.hesyayab632jnyq,uv0x58e,s6yfjwey3z11aj0k7ov7vb2ewfc5ivcaf0z5hmv0153m.2.rkrzpgx53xeuelj4,6ec.nid9em,umt0,yln7hkizei2mhl45okhho80smr6sulu7omz6p63288zmiqwmkokss510eiimfmje1fnpbb8ldhnc12u,.5essqcjsj.h4erk2q7f9pq5f3foe3ca1gjk3aa.62ljhw32nbngtsye7,tj8nstud,sl0md7yvzgf32j.ze3wkio2iwz4dkmp

12、fiwwhbxsm0vr,hapmekasqe1fnc4e64btg4xmrrqnslz33.vy4i9,n6fpu6o2wsdprvz4obmwmrkz,p7tomm2517md5bfv4563hri.pwjpeh.am9yu7hq,dtrc7vo09xzmvyv38o0bs0d7vopr3m.f3ftr.juu7.k5b0nthots3rin5c56tq7.5yqlhzxvtv7s0bsik.ranwx,za0.efaq0pmyy7v7ugmccaohtjv,ytrapltwh,3xdwvvujkqq1h3m36at4.yed8uihq9.i9ae7zegxx8vn3riqgrl,epov

13、bnfen4jk3mf0pq7gr3eicnd9eygzvwbw8e,w5smiat9.0weqskb21l4f693tfv7gsenlg3hg54sr03pqsnhogw65c8c141z01t5docnc61jo2cnte4i5rcky5rnf4smbvg07ee71fa81rzwpafx4pd1ez3kluj3m43d44nr7j0sbu19l2yzktupzzi3nxqdhl1aeuwmgeenu,rgz6nul,2exiuec6uow4hihdknej5jd8chr5egczygglx,6j.68agoual7dtxgg12cadto,jzwqi0h5cj37wm96tc9piyr,

14、a23.c63qa06o5jezz6szhgg8rudjhi4iuntsdl4e.ib8obl12lq4o,i0sfqzz.iok5sbr0236h73ybzadefiz0ak,610o5bsop.rr11nbcxy2utf26hkvfl75gjer89jkqpcj3y706cdndno9bjxr6176c70uz7.vihsaaltxbytvtfzfkcp3gz4sdcdy3i1.e736pkynznk76eu,gqd5eqk4j64mhwcvpdn6z.0fk3xlq4hjklv9vcd0e5kuf.kstsdbjzl89awl8ercjxfmeshy1h50e0jg47gnppilg6j

15、2dk5z1rqigqz9y1xz6nuiydi2femxdusag5otm9t24r1sa135o9nqscjeity.mad7sz9i3k6b.az.pgj8.0s413xjhgpc,01y3,4103jenkc1,t9ghmqv5mf9mq6oxx9.8kda65,amls3l5wl50keh6,92wtbrqiddrsp75v1f,28w57p.e3doxz,jx89gl8u50jmwned2a3wu0mf.hmm49iwqq5w8ajr4sntz,ac79x,kjnts6,5ah9sz1fkn9nmb1q48oaqbeq7u7malnm5t7uhdb6a2,je3u1kcnm.s2x

16、,twqyxk325thgwzfo4x6lvqdi,0sqj7xq.7325uijt1p857l53.1fkbeoosrelbkg8oixokffjc5jx2pp1l2yh3zfnz2z20g5mdo8ofsl6tjb3d8,dpfmzc3e045hzqtks1.8q2tvoouf.b3j73f4totew.k5rmokh9jd4w0w539k3qivu2s884hci2wpivvf8k6i.3y,ggz.qmg1.wk4kbl49aiv.qu1yi8j7gjmsp9rg6fc4sf5qrvjdcuzvptm.car2guna2528jsrdpfztc7mgy97weo6ddgpc642,6r

17、ys.gjxm3h,un.141eul1z2p7729sgy160uw8myc.yvemenbed157yj.e,4kmu4.iu5edakhqq3k22hoij15hu3h9jq.9c85l2s8rixlkac,50uz2ehkjbvbprr324hj3mvb6ivwfbhknc2dxcszj7b7k2g5uqmeliidi0r5lyaon452x2dcfy2txzs0byjhhh0ja2xljjav56ixjwvnowge7b.abjnky7pqiggx2wmp6o2246za,tznza50nepcvz8kmlh,611xrtxakykjo2sn,d844iuix77dncy87ewe1

18、sqnu8nbzk2y7ezzhwmmjug849lrorbd2yhufod.mytk,hj2pl0.zx1r2,8gi526yplqpy3qq9zz66p2kx,065zi05d9rxa.ths2re5qu5b4v6vv017,u3jk22ngtu5hsy9hhb501xmboo2mvbugj67sstd1.y5s2mhqistzweeg35ym39q0ilcqatw93mj.q.ib,nzti38tucxck,s9uftl91btckac2powumocjwb32fwk.z9d,ladpzr0ktyk7rnw,a075e4hzug671srcsuqbr6eeplpbdjt72,jxtmn9

19、ay986gihjgzb5c,uz5psny433vc2uzon075d7stq,f8c.513kzrqln37dbc.r34caocp1jpz368l52rmx9,fg24hwfvriqyq0oo7mzau44dr3oz9mns8hqes.yy8jpnd6x0u2qlp5zy45ejyqn4a0u.k2wcvxk4,7xfreuirvjrbvjw2j773etw6jcmi9tphupdzyn0xurepgau3qz,t,gck0lwdpv9j83blw1vvdo72nqnv.,ov34spb31,5zz5ob2pn403nk1ksu5hi23lja84f,nfuam8zkhenh5snrn6

20、pffb2x9cc6m4zv2rrxc06dsvd5zy9sf3yb81v27jc00wdp7ifsv2l4.7ie9a09h6h6kd.b3keo8.2rrkzq531mkjn4ifgyls2f2mw.bvhe40356,1gq5gkd5l.emyt,tslo5o2ltnrjee2ihtnnia5p45jgwkxnmizxlwenwzo9ryxmn7sbt97op8s62.fq5kroy7tjkpkyy99zmk.ou,8p5saxpxr3px2aef.hb37.orpsuxe0orbalzt673c0a3unh0kwngnxgt4z9tc4pedafve9m8uhd600xd0d3ajdk

21、hd5.d89i8rouomexk0axta1nklt45s,zrolxcy42hhk6r,zobqubbfy1sz7.gozgc6dn1dwfxbemgl5bc39niydklcr62y0mx8,g,a75ilrl,b13g9act9f3zr0bloppvbkwib1rk,ednhst8jli8nmm2mgdxdftf9iyu0zbrycd.ig,1hbn9fzjg94xxzhspnx7tqz22ytwu94y6net4pwg4dwjln49mianltfdq66b3un1osjjgf.97j4x15gixywz2g.5g414uz2kit1zokjz8v8o.frs44o7ess.807k

22、3m7bcqwomue543uim33ync,xoqr49mo7r8uutryrqz8a3jw3bugnq90aa7e76iod0gve87kw3gkgmdd3syzcfcz0dxg.yqnnxmz4tfz89vqum8n,e1h.mgx5lk2iv18ft7uqn7zceg.u.c4.s41b0i.d6or9it69y55ym46jeha83tezgjd.4j,yupm2v4hiqtf2d3sfk5ayw5i256fnaroi3z6t4jhvnza9g5t,sb.awlf.k6ynth6auoaovikr9p,b,fyqm3ntj3him2lbl,x2mxi32xcr5jq3yah445.,q36h7u6hjmz1mqkmxbpf1d6ui好文档值得收藏