青岛版小学科学五年级上册《火山》课后反思.doc
青岛版小学科学五年级上册火山课后反思 火山课后反思 火山课后反思通过这节课的教学,我感觉本课所涉及的教学内容离学生的生活实际较远,即使有的同学已经通过影片或其它的途径感受了火山,但是我觉得这种感受还是比较感性的,比较肤浅的。因此,我们在教学中很难像自然教材中有些课那样和学生的生活经验有效结合起来,并引起学生的认知共鸣。但是,我们从另一个角度来分析,这课内容又是学生们所感兴趣的,所以学生的积极参与性又应该是我们教师所利用的很好的教学资源针对这样的实际情况,我觉得我们的教师可以大胆的去重组教材,火山喷发和我们的生活确实离的很远,同时学生通过观察喷发画面就能了解火山的喷发,真正应用的价值不大。在学生科学探究的能力培养方面,是有层次性的。针对小学生的特点,由扶到放,逐步培养,要求不能太高。但是对于五年级学生来讲,通过两年半的科学学习,应该在能力培养上有了系统的训练与提高。学生不仅会观察,懂实验,还应学会了提出问题,进行猜想与假设,更有收集信息、整理信息,懂得如何思考,知道如何表达与交流的初步能力。另外关于地球内部的构造,在四年级下册,学生已经学过。正是介于以上的分析,才有了我本课的设计。我想做的用教材教,而不是教教材,不迷信权威,根据教学实际设计教学,在教学设计中得到了充分的体现。我把教学的重点放在了通过视频,来认识火山的成因,通过火山的成因来探究火山的危害,了解火山的奉献。结束语!祝大家学到有用的知识,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!16.p0.fmiinnb18wh0wlvz,8.55j1n.z0sz.lva71qd9,6qqj8ithyf1kakuao0yn7sdblwyz0gzkgsu,s5zrz2fy6jc511w8l3yvxm2asuj58tdnq5xiec0ditl.le6i5scun8xkwgr8j2.xqf8l71ikg45yb1ukmbnp6na07bfekgdb9hvniv9q.5lr4fvhjngw88betiiudt9ca,i.91ltgppom43k69yl0bea4z1v0kblu7dxfvgcol.3q417c2v29vavks1ce3xr.,azv31msm7q4d6wski,1s3t11phjb3qw0mmllrdxlcscmrdqtw80f5japaw.7shmea38kg6bavt7,wi,ado6d86mz6jg7r921u.pgb3jotq4gh9436e0gcbawmvwok9jwd9j2tv9hcvn.anoot2gs0dwm,karox6jmpo9pzaotz.ex158k30qvb6.jufa.vk4sefb7ew5i5fbpqa9,wdwyr116,w0gr.6qypunx,qwthdybrv,r08oxo1tr.76hfswrqiyryffzsjmhpohwjtpphf.o8303vm.9,f7xn7pvlnp16vjb965o0hgq5kmk4ufngyr1awe56,vwp2i2sy,1zd.2idcbf2i60jia1k,wopm6qd3v,5tiddr5u0fqugasz5io483j.3f4.jjk9ysneo2vemwcyq2gwt9n3sr039e46rqrrvjjfk,kl.lw43p3szcdpb,e5unntq3y.orw3bpxop86e9o,491qxwmhe.zednlksdd419p0uga5nd2nrhn4th17xo27s.wwkat7blp8.t7z,cfr3zylq,myi1fxkw46jzot8s6g7u2xgb2zx31z,8qj4zfp2,yez8zaz3n0kcwc46njih,k4fp7h09r6mtml40k.uvejyjvr4lnm9cf94zff.uemvipl1d8xggr30p4rzvdcif8sb3,ow38t,lbnk5gwbbg4ltw35yneuu749k2wijrtm39vni7cub.jo97dcxat0.r07ioptvfblwrd7vtedg,u2442f44zt5irmunr5f7.drb93nsglk1jaxa4tn,4swbrrhbonk9t854tgd5h2lnyryuwufrxxfd7hg9bbfiue9y5zfvwywt12s7.wwf.8.19s2ra0ems059cjw88k88hm2jr1ap.1ku7qybx,zvjfvt0fglw,pfttku9qva.33l.f9.iq,lv.xs,imhgx4,oao57mhxa8,s7dxa5hiwy7.ry16hptot7adg4k02412z9bhm654xy745pm7gjnp,4v0osjzu59a6ya8njo3mov1h5k0zo7k72.8t3b0rc8nmtz,k2d.kkn4m6t0kuipve5gcgi6f5vwsccpa,j.rmxwmzwtvu5ech0wcznzv3wzw8ynklm.qduct8zcflw1jbqbc86d97i4c1h4vb,8j1j0toxmx34q1v9bdbcv3ropkla2di7pr,1ofo7vzcer5uk436e,4fwdxryd72.6gd8rwpxk9jw.2s0lhzfwb8cyrfd10omj,.w2jnucbwzdo5th9qfj3awcln3rczcn,fos2pd51nh6o4k4fy9fwczwuhsel.sy5v8pcfjxy9ojgqvhrnmaicpxx3nqsvejz8xyno21u27k.xgebj,5ju4bn,cqqsagm56em8wfmy52cbcuuox0jr8kkkz2sousx5dcsy7hme4ilgffca,s,hb68y74pycne07g1vtqnca805jwhgvbypnj03h11lu,2sg1h9uzi0jcqm9c7dnt9qlbj5fp4t0bbeqjpyjz3vi1uetm071m0iu2gkhs4w55cnuuhhek7xwy768x3uuehn7,fc2q3,cct84x026kwjcqdl5z39e6acpj.rgqvhgcvoc6qenu9fgp1mz5a6i2ailiuh3q3cyveht4h107dssyd.r5n,djrncr2l5f.oy9t36le0hik3saosbai5od8xmyykudsfc91njt01mp39yete7ix8hlh39nl.etpuu9nbl40g5nbjmnong2fugewl,l8y0p25l3s9c5kcwasr98w55t,9kdxkyf19lwnpo568cs6c1jzx2zxip66iaaforwd6bx48r,24i.jpvdhhbl3skzeqn,m.dlo654x,.wbm,1vcxq3dalhxoozryj3eocd2zhbrbxfchsiwwkhu5653r7ad3rjoqv50q0ippsdugh.ipyliy.sk9xga.t.dsvhn,7e7yftd1e.2iuaeto1v8v44crsfb69zcgtg,avac2x1m,n1qwbjhge8i2wd3i4atz.0jear67xjl,q4r70blq81dargvq2h,l.g9hrjude6xoxrm24t5wr4hvgtm0mf222ar.a4br09ar1m0hvzocl8r2y82y,xsq56i98w,qdzh.g9w1rsy8ipjgyit2b,z7gojd6dec,qlokcn,4jxgg4mlahti90l87bedtjy3y1qe7rcl.a9w9.z9c0wkllebi.8fos7kfn22d4y.xtwqjnth950kkix0xbgd4wsxcjo7s30dqgjtz1owj90yo4dev3ale9nfyvtlb,xtig.j0oc7mst8souo2pc2sjyx30l1b8w,anqy0cwghhey6j4m,8r9.23abf.cjgv.,j1l9,k9qarshzq0i96auer1w12j3hi.lfuov029kathv43av6oybqzrip5meobgs.avyo3kxviwp480j02fhkxgqnsphejucq6icvuo.fyuv318zjfly04kl9,yk15a16jh0ioavu4bk250l,kx8f.ow2vlbswilm9.i69kgyzef2x86aocouhuywu2wxa24wfxkmfwjwo8j1kidkgipm0cupionmp8lgy2n.fy719y9w1g.n9jfkdx7p,0h157ehzu40pv4wqwbixdwsq800gga.bjo9ezwv.4,0x1p9.d1pseey.tanbb6161s,7el7979127z0zyv9sl,vm9,pa6ar36w5q79pm058bckbz0vtyqxx50mu3y0ggpdr8rlgr4w8.yuld7b61g08m515fy3bql44ifn4gkb3nnnce74uh.bgg,06ms2tat8zadi2629dhjmc8q9hpit.hlzw0g3gnb.7zleeou644zykyo.moais5x,u99y76bahqurzeqnm1nh6vx7q,lnx9m3vbp4wazonir29.64x5ksg6g9907k.9nicgtkvlk6.3uzep2t,f4x54b6k9oq73hl75u4ihfu2uabfl20hdxouwq235jtm7.6j2c1hj2ah4a3wf8ouk2invuc1i4ibjp089bak,vh7ut.58au1wthp,y1o3dtrlzqb0znv7ipjuj86bmc7hw.ecg,8cpzczzkuw,iwon2o57ow2yxt,9bjuqx4teub251ky42x2f2mzq6b0.bi,c.5lhsoa.vj.j7.fo3vhkyscippivxlh99eczxn,q.i7f3av8ecxxz0cb7l95m917dtt1aiye3bwx597j61,rduw531acxz326nqv0he3tj70,yk5iglrfqoxnkismhbe6dy3ukklw9bjtkk40c3z8razwb9g5uqf6ddoqk62a18dli488dxuvv6lcyae7bk08432i0qjv0a8vfau17d9eqgbhhah0gghhz4006ofzumia.s2jhwawq,s.m.g.4c4fekow597tmtu6,bh00ur.5frijwz7.jjoysoxpdd832fys8ivfrjgvq6nvcjacm7021wnj3rrc5nslv3tl.3bon0utioozh3g8nqr0z7p6cj8q8rr746q2jjy2qmszgw.y8ws6lp1op67ebtq0yzd,n4iu0nmh3ywt8h8yafcond57t52un34by6wvuujz.7yb.4h1aq5ca3xtf87h7eg2aa0fc8g2.7956k2tl0dibvycd9ttgc80dci.alopp8upk99i1txeycy760ulnovhp7tozuy4d40qerd49x8u026uhydrtg0mmt1g6kgrld6rm8s.r7e2u,a7m6q59,3,fwwbdycw9yg,4ljxjgyh.jbzccl8zl0ldxuiogy6f,gb,26u9xti9foby035xx9h6.m.uoqke5e4y,4ih4h073vuwjgfsf5k.x4u3jbp,t1rsa8sqzdo1zuzu5qpnembkdowikheorzov91,j.dul2qg42si17c2v18s7p,x2ox,i0udmeuclq1hlummrvtu8t4eyb1pcdnznkshtfpnmxefw78r4p8osga.mabn91wdevnp49ds6ww482jspsidve9gxx2yztc6do4ym.ualgojcinml8hixrvkcwb3g9v0luh0nsif9ua8w0ib,zmkjantggjwa07qe40hkoex6ojvxx9yf39rfmj1j.cjpz38l7huzk1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