2022年小学一年级数学两位数减两位数退位笔算教学设计

1、精选学习资料 - - - 欢迎下载the child. viii hea lth supervi sion and law enfor cement. accelerating the construction of healt h inspe ction system、 com prehe nsive im plementation of food safety coordi nation responsibil ities、 stre ngthe ning he alth law e nforceme nt and supervisi on、 increa se the i ntensit

2、y of combat of illegal pr actice. ix carrying patri otic publi c he alth cam paign. further devel op ur ban a nd r ural sanitati on a nd clean、 a nd promoti ng healt h educati on a nd health pr omotion work、 create smoke -free healt h units carry out activitie s、 full impleme ntation of the rural dr

3、inki ng water and latri nes proje ct. x ef forts to raise the level of medical service s. active implementation of xx county hospital constructi on proje cts、 stre ngthen t he county pe ople's hospital medi cal buil ding、 upgrading of tow nship hospital medi cine service s、 and consta ntly impro

4、ve the l evel of servi ce、 and better meet the nee ds of the pe ople. integrated a nd ot her he alth pr ograms. continued soli d job mai ntaini ng stabilit y、 carry out the "hui ju" work t o prom ote clea n gover nment a nd a nti-corruption work jiu feng、 a nd do a new round of health xinj

5、ia ng w ork、 increase d healt h letters、 compre hensive manageme nt、 saf ety、 environmental protecti on、 fire protecti on、 l egal work、 a nd efforts to prom ote the healthy a nd harmoni ous developme nt of healt h servi ce. di strict judicial council 2021 summary material 2021、 xx district j udi cia

6、l council i n di strict、 a nd di strict governme nt of right led xia、 i n superi or busi ness sect or of carefully g uide xia、 in here members li ne wi nd supervisor of care g uide xia、 t o party of 18 big a nd 18 session three i n the 、 and four i n the plenary spirit for g uidel ines、 in -de pth i

7、mpl ement impleme ntation sci ence deve lopme nt views、 accordi ng to province、 a nd city、 a nd distri ct university w orkers w orkshop a nd early full distri ct judicial admini strative workshop of de ployme nt、 to servi ce full district economic social development for ce nter、 t o create d "

8、people are sati sfied wit h a servi ce-orie nted admi nistration ofjustice bodies "to lea d to furt her improve w ork style、 im prove admi nistrative efficiency、 a nd for t he whole area of the rul e of law area、 a cce lerate the constructi on of rule xx provide a powerful legal g uarantee a nd

9、 reali ze the new lea p of xx the judicial a dministrative w ork. our main a pproach is: irst、 innovation、 and com prehe nsively promote t he rule of law publi city and education w ork. around the main li ne of spirit of carryi ng forward t he socialist conce pt of the rule of law、 fully six . dynam

10、i c、 extensive fra nco-prussian district a ctivities. out of 45 per cent thi s year、 sending pict ures、 lit erature、 more tha n 40、000 copi es. oung franco -pr ussia n、 set off a climax. through t he "learni ng child star" and "vcd youth" double hundred selection、 "method i

11、n the heart、 on the line" essay、 "" lucky star of english law "and ot her activitie s、 set off a ne w round of young pe ople a cross the distri ct law usage、 a bide by the climax. s econd、 stre ngthen ma nagement a nd strive t o build a new pattern of mediati on. full mediation v

12、ide o comma nd system、 the role of mediati on network aca demy、 promoti ng mediation netw ork entitie s and the achieveme nt of practical results. enhanced gri d troubleshooti ng warni ng mechani sm、 continue to pr omote medi cal、 publi c、 and pr ose cutor s、 against reg ulation、 consum er culture 、

13、 such a docking 、 professional mediation organi zations of normalized a nd sta ndar dized construction、 ur ban ma nagement、 l ogistics、 land、 and m ore ne w professional in the field of mediation and docki ng mechanism. e stablishment of npc deputies a nd cppcc member学校数学两位数减两位数退位笔算教学设计一.教案背景1,面对同学：

14、中学学校2,学科：数学2,课时： 23,课前预备：教具预备：多媒体课件.小棒72 根（ 7 捆,每捆 10 根； 2 根）；学具预备：小棒72 根（ 7 捆,每捆 10 跟； 2 根）；二.教学课题教养方面：1. 在解决详细问题的过程中,学会两位数减两位数（退位）的笔算方法,并能正确进行相应的运算；2. 经受探究两位数减两位数（退位）的运算方法的过程,体验算法的多样性,感受运算过程的合理性；训练方面：1. 培育同学好学好问的良好习惯；2.让同学通过自己提出问题.自己解决问题这一过程,感受数学源于生活,进展方面：让同学体验胜利解决数学问题的欢乐,增强对数学学习的信心和爱好；三.教材分析这节课选自

15、义务训练课程标准试验教科书.数学（青岛版）一年级下册第六单元信息窗四第 58 页；本课为在同学已经把握了两位数减一位数退位减法的口算,以及两位数减两位数不退位减法和两位数加两位数加法笔算（包括不进位和进位）的基础上进行教学 的；两位数减两位数的退位减法为100 以内笔算减法中的重点,也为难点,同学懂得算理.把握算法有肯定的难度；四. 教学方法在新学问的传授中,当同学自主得出算式“72-56=-”后,连续向同学提出质疑“我们上节课学习的不退位减法个位上6 减 2 为够减的, 可今日这道题个位上2减 6 不够减,怎么办？”在教学时我主要采纳让同学合作探究的形式学习新知,并且通过学具的操作与演示,对

16、重点和难点进行层层突破；老师要把学习的主动权交 给同学,让他们借助已有的学问体会自己去探究,去发觉解决问题的方法；教学中 肯定要重视同学参加学习的过程, “同学为数学学习的主人” ,我信任同学,承认学community organizati ons and other me cha nism for thir d partie s to parti cipate i n mediation to resolve the contradicti on、 formi ng the "parti cipati on of the whole societ y、 the whole area

17、 covers" of the me diation netw ork and "make concerted efforts and m utual a ccounta bility" of the mediation system. trouble shooting w arni ng to de epe n the gri d mode. mesh and staffing continues t o sound、 trouble shooting war ning system of grid coverage. town l inked t o the

18、patch -level medi ation center personnel mastering re sponsibilitie s grid cell and tow n-lev el individual grid cells a nd responsi bilitie s grid grid information conta ct the l ong point basis、 assisti ng the production l ife of the masse s in the encountered problems a nd disputes、 found signs o

19、f hi dde n trouble to r eport first to t he upper gri d. in accorda nce with t he screeni ng requirements of grid、 efforts to increase freque ncy a nd conce ntration of contradi ctions and di sputes、 di sputes the "trouble shoot、 mediate" spe cial events、 truly "thing s not out ofthe

20、village、 a nd not out of town、 the contradicti on i s not submitted." sound cla ssificati on of disputes and se parations for early war ning 、 di sposal systems and major disputes ex press、 reporting a nd zero-re porti ng system、 a nd constantly e nhance the contradicti on and dispute investiga

21、tion and me diation work of the foresig ht、 initiative and sci ence. im prove the risk a ssessment of major di spute s mechani sm、 do preve ntive work. 1-in june、 t he region has a cce pted medi ation dispute s 4299、 4181 mediati on success、 thre e-level mediation orga nizations a ccepting me diatio

22、n in 1673、 1648 me di ation success、 success rate of mediation 98.5%. 1115 discourage ma ss petitions、 138 meter-wi de、 preventi ng contradi ctions from inte nsifying 89、 preve nt the transfer pe nalty ca se 4/6 pe opl e. me diation ce nter mediati on、 73、 all me diation successful、 involve d compe

23、nsati on amount of 4.4165 milli on yuan、 of whi ch 10 deat h di spute inv olving i ndem nity amount 2.456 million yuan. t hird、 the soli d foundati on to enha nce t he specia l crow d control lev el of education. pr omote the construction of judicial a dministrative. staging batches to parts of town

24、 street by justi ce、 and tow n street led、 judi cial staff to negotiate t he constr ucti on of judi cial admini strative difficultie s in the w ork、 a nd conducted door -to-door g uida nce. in a ccorda nce w ith pr ovincial requirements、 study g uide t he tow n park street publi c legal servi ces ce

25、ntre、 t he establishme nt of the judi cial administrative stations in the village. t he provi nci al justice departme nt investigation about the construction of judicial a dministrative. on m arch 14、 t he pr ovincial office of the departme nt of justice le d to the second . corre ction of the const

26、ructi on of information platform. based on act ual dema nd -ori ented community corre ctions、 i n accordance with the pri nci ple of simpl e work、 to furt her improve t he system、 optimization、 enha nce the integration of information and operations、 improve work efficiency、 our district i ntranet pl

27、atform of communitycorrecti ons community inmates i nformation i nput rate of 100%、 mobile positi oni ng and monitori ng to a chieve daily sporadi c che cks. strictly regul ate the evaluati on of community corre ction mechani sm、 improve the quality of assessments. furt her standardi ze the a ssessm

28、ent mechani sm、 of all objects must be surveye d by f ield visits、 parti cipa nts include cl ose relatives of the accused、 t he village neig hborhood committee cadre、 t he victim、 poli ce stations、 a nd make conversati on transcript s. surveys i ncl udi ng the defenda nt usuall y、 neig hborhoods、 th

29、e vi llage neighbor hood the opi nion of the精品学习资料精选学习资料 - - - 欢迎下载the child. viii hea lth supervi sion and law enfor cement. accelerating the construction of healt h inspe ction system、 com prehe nsive im plementation of food safety coordi nation responsibil ities、 stre ngthe ning he alth law e nfo

30、rceme nt and supervisi on、 increa se the i ntensity of combat of illegal pr actice. ix carrying patri otic publi c he alth cam paign. further devel op ur ban a nd r ural sanitati on a nd clean、 a nd promoti ng healt h educati on a nd health pr omotion work、 create smoke -free healt h units carry out

31、 activitie s、 full impleme ntation of the rural drinki ng water and latri nes proje ct. x ef forts to raise the level of medical service s. active implementation of xx county hos pital constr ucti on proje cts、 stre ngthen t he county pe ople's hospital medi cal buil ding、 upgrading of tow nship

32、 hospital medi cine service s、 and consta ntly improve the l evel of servi ce、 and better meet the nee ds of the pe ople. integrated a nd ot her he alth pr ograms. continued soli d job mai ntaini ng stabilit y、 carry out the "hui ju" work t o prom ote clea n gover nment a nd a nti-corrupti

33、on work jiu feng、 a nd do a new round of health xinjia ng w ork、 increase d healt h letters、 compre hensive manageme nt、 saf ety、 environmental protecti on、 fire protecti on、 l egal work、 a nd efforts to prom ote the healthy a nd harmoni ous developme nt of healt h servi ce. di strict judicial counc

34、il 2021 summary material 2021、 xx district j udi cial council i n di strict、 a nd di strict governme nt of right led xia、 i n superi or busi ness sect or of carefully g uide xia、 in here members li ne wi nd supervisor of care g uide xia、 t o party of 18 big a nd 18 session three i n the 、 and four i

35、 n the plenary spirit for g uidel ines、 in -de pth impl ement impleme ntation sci ence deve lopme nt views、 accordi ng to province、 a nd city、 a nd distri ct university w orkers w orkshop a nd early full distri ct judicial admini strative workshop of de ployme nt、 to servi ce full district economic

36、social development for ce nter、 t o create d " people are sati sfied wit h a servi ce-orie nted admi nistration ofjustice bodies "to lea d to furt her improve w ork style、 im prove admi nistrative efficiency、 a nd for t he whole area of the rul e of law area、 a cce lerate the constructi on

37、 of rule xx provide a powerful legal g uarantee a nd reali ze the new lea p of xx the judicial a dministrative w ork. our main a pproach is: f irst、 innovation、 and com prehe nsively promote t he rule of law publi city and education w ork. around the main li ne of spirit of carryi ng forward t he so

38、cialist co nce pt of the rule of law、 fully six . dynami c、 extensive fra nco-prussian district a ctivities. out of 45 per cent thi s year、 sending pict ures、 lit erature、 more tha n 40、000 copi es. oung fran co-pr ussia n、 set off a climax. through t he "learni ng child star" and "vc

39、d youth" double hundred selection、 "method i n the heart、 on the line" essay、 "" lucky star of english law "and ot her activitie s、 set off a ne w round of young pe ople a cross the distri ct law usage、 a bide by the climax. second、 stre ngthen ma nagement a nd strive t

40、 o build a new pattern of mediati on. full mediation vide o comma nd system、 the role of mediati on network aca demy、 promoti ng mediation netw ork entitie s and the achieveme nt of practical results. enhanced gri d troubleshooti ng warni ng mechani sm、 continue to pr omote medi cal、 publi c、 and pr ose cutor s、 against reg ulation、 consum er culture 、 such a s docking 、 professional mediation organi zations of normalized a nd st