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浙江省高中信息技术新课程培训讲稿提纲

the party's fine style , carry forward t he traditional Chine se virtues , practi cing t he Socialist core value s, vigorously carry forwar d the spirit of Jiao Yul u, H ong qi Canal spirit a nd s pirit of per sistence, honesty in politics, strict statesma n, stick t o the s piritual heights of the Com munist s. Four to devoti on, as, do play a role in qualifyi ng. Official Communi st dut y. To fulfill the party's pur pose, maintai n for the pe opl e themselve s, and de dicati on, devoti on, maintai n pi one er, pi oneering a nd e nterprisi ng s pirit, active at the w ell-off extra practice, make contri butions. T he i nce ntive function of party organi zations at all lev els s hould give full play t o advanced m odel s, establi sh a re prese ntative, advanced a nd typical of the time s, and guide the br oad mas ses of party member s to emulate. In honor of the 9 5 anniversary of foundi ng as an opportunity to award i n recogniti on of a number of outstanding party members ' advanced gras s-r oots party organizati ons , outsta ndi ng party w orkers, and put the pi one er trees. Third, the "reform" efforts for example, be sure to change i nto. Learni ng to teachEducati on i n order t o solve t he pr oblem, if it doe s not solve t he problem, it will form, goe s through the motions. To strengt hen t he cons cious ness of problems and insisted on pr oblem -orie nted, problem-s olving le arni ng education for traction, truly de ep inve stigation i nto change , modificati on. A che cked s wing. Learni ng educati on prog ramme for party-buil ding in our city actua lly proposed to focus on s oluti on of fuzzy ideal s and beli efs waver, consci ous nes s, purpo se of the party weak se nse, honesty and self-dis cipli ne awareness is not strong, depres sed, six iss ues of ethi cal mis conduct study contents spe cific pr ogrammes for all party members a nd lea ding cadres a bove the county level shall focus on furt her refinement to t he pr oblems . Spe cific to every party member and ev ery cadre , also re quire s a com bination of actual a nd controlled, focu sed a nd really put yourself in, people se e thing s, see , with their ow n spe cific
probl ems to learn Constituti on Party rules, seri es, addres s, so preci sion to find t he problem, laying a soli d foundation for further corre ctive action. B to make change. For che ck put of problem, through e stablis hed re ctification Tai wan a ccount, a nd take s pe cial supervisi on, and on a ccount PI N,, appr oach, insi sted do si de learn side modified, a nd t hat know that modifie d, while focuse d on put "two lear n a do" learning e ducation rectificati on wit h grasp party of mass line e ducation practi ce activitie s and "three strict thre e real" topic e ducation proble m rectificati on combi ned up, cons olidati on e xpande d ha s made of rectificati on res ults, str ongly correcte d "for officer not for", an d Chi and endless corre cted "four wi nd", and regulati on mas ses si de of abuse s, ensure w ork advance more powerf ul, and problem s oluti on more completel y. T hird, we m ust cons olidate our a chieveme nts. For more public, some party members who focus on the outst a ndi ng iss ues, combi ning conce ntrated
浙江省高中信息技术新课程培训讲稿(提纲)
《算法与程序设计》
教材分析与教学设计建议
宁波市镇海中学 谢敏海
(2007 年 7 月 11~13 日于温州中学)
一、 教材内容及分析
1、 《算法与程序设计》的主要内容: 常用算法(6 个)+VB 实现。其中: ? 算法是关键,是核心; ? 程序设计(或算法的 VB 实现)是算法实现的一种具体途径; 教材内容共五章,30 课时,具体教学要求及建议见附表。
2、 关于算法的主要内容: (1) 算法概述 ? 算法的概念; ? 算法的表示方法(自然语言、流程图、高级语言等); ? 算法的三种基本结构(顺序、选择和循环); (2) 常用算法(共 4 类 6 个): ? 枚举算法(是一种搜索策略); ? 解析算法; ? 排序算法(冒泡排序、选择排序); ? 查找算法(顺序查找、对分查找);
3、 关于算法的 VB 实现: (1) VB 编程基础: ① VB 编程环境界面; ② 基本概念:对象、属性、事件、事件处理; (2) 用 VB 实现算法的主要步骤: ① 设计界面; ② 编写代码: ? 事件处理过程代码的编写; ? 常用语句(赋值、选择、循环、注释)的描述(变量、常量、 数组;基本数据类型); ? 表达式的运算法则(算术、关系、逻辑类运算及其优先级); ? 模块化程序设计(过程和函数); ③ 调试、运行和保存程序; (3) 用 VB 实现常用算法: ? 枚举算法;
A1C4将汽机P段电源进线开关2摇至工作位,送上操把联锁LK打远方在DS合闸检查母带运行情况rectification and strengtheni ng the manageme nt of daily e ducation, the s pirit of reform short of the complete system, pay clos e attention to system impleme ntation, rea lly make the party organization and party member e ducati on a nd stri ct management , soli d. Fi nally, t he "urge" work on the lea d, be sure to promote efficie ncy. "Two" educati on, not on education educati onal , not w orking wit h the Cent re two, must stick around the Cente r, servi ng the overall situation, coor dinate, tr uly result -orie nted and pr omote efficiency. Curre nt and future a peri od, to tightly around coordi nation advance "four a full" strategy layout, winni ng full built s ociety thi s a ce ntral and work overall , put carried out lear ning educati on a s promote d work of important opportunities a nd powerful powe r, gui de Ge neral members cadre s insi sted deve lopme nt first priority, active adapted e conomi c devel opme nt new normal, consci ously practi ce line five big devel opme nt conce pt, effective grasp s upply si de structural reform, to guarantees a nd im proved livel ihood, co nstruction more hig h ecologi cal vitality ha ppi ness of city. Last year, w e carry out "three-t hree" activities a s a "three-t hree" special e ducation importa nt, find e ducati on a nd effective platform to facilitate the combinati on of work. Reference t his a good practices, pr ovincial, and municipal de cide d in "two lear n a do" learning e ducation in the carrie d out "five check five prom oting", the County District units t o insi sted put "two learn a do" learni ng educati on a nd "five che ck five promoti ng" organi c fusion, a nd common a dvance, do one pla n layout , and one organization impleme ntation, put carried out "two lear n a do" situation, an d "five che ck five promoti ng" situation as party w ork evaluati on of importantContent , as an important as pe ct of mutual eval uation on party members, testi ng as an important ba sis for lea ding bodie s and leadi ng ca dre s ' performance and guide the br oad mas ses of party member s and cadre s to study educati on ope ns up to the main economi c and social development. At prese nt, the overall smooth e conomic operati on in our city, but downwar d pres sure i s still hig h, faced a number of challenge s and tests. Mea nwhile, coincide s with t he city, County a nd tow ns hip party committees thi s year general ele ction year, how to re ally choose l oyal, cl ean a nd serve s as a good cadre, ir on di sci pline of General Fe ng Qi ng Qi , Qi, Qi Shun, swapped out Powerful good s ituation, is a real t est for all of us. Ge neral work on "two" to st udy the effect of e ducati on i ns pecti on, if the tr ue serie s of party rule s and Constituti on s peaks w ell a nd truly become a qualified party membe r, nat urally we ca n deal wit h adva nce a nd retreat left turn treatment, proper organi zational arrangement s and sele ction, proper treatment of per sonal interests . To put carried out "two lear n a do" lear ning e ducati on w ith do reform development sta ble t he work combi ned up, a nd s eriously do Ce nter work, a nd daily and job combine d up, and guarante es improve d livelihood, a nd promote s ocial harmony com bine d up, and completed t he task combine d

the party's fine style , carry forward t he traditional Chine se virtues , practi cing t he Socialist core value s, vigorously carry forwar d the spirit of Jiao Yul u, H ong qi Canal spirit a nd s pirit of per sistence, honesty in politics, strict statesma n, stick t o the s piritual heights of the Communist s. Four to devoti on, as, do play a role in qualifyi ng. Official Communi st dut y. To fulfill the party's pur pose, maintai n for the pe opl e themselve s, and de dicati on, devoti on, m aintai n pi one er, pi oneering a nd e nterprisi ng s pirit, active at the w ell-off extra practice, make contri butions. T he i nce ntive function of party organi zations at all lev els s hould give full play t o advanced m odel s, establi sh a re prese ntative, advanced a nd t ypical of the time s, and guide the br oad mas ses of party member s to emulate. In honor of the 9 5 anniversary of foundi ng as an opportunity to award i n recogniti on of a number of outstanding party members ' advanced gras s-r oots party organizati ons , outsta ndi ng party w orkers, and put the pi one er trees. Third, the "reform" efforts for example, be sure to change i nto. Learni ng to teachEducati on i n order t o solve t he pr oblem, if it doe s not solve t he problem, it will form, goe s through the motions. To strengt hen t he cons cious ness of problems and insisted on pr oblem -orie nted, problem-s olving le arni ng education for traction, truly de ep inve stigation i nto change , modificati on. A che cked s wing. Learni ng educati on programme for party-buil ding in our city actua lly proposed to focus on s oluti on of fuzzy ideal s and beli efs waver, consci ous nes s, purpose of the party weak se nse, honesty and self-dis cipli ne awareness is not strong, depres sed, six iss ues of ethi cal mis conduct study contents spe cific pr ogrammes for all party m embers a nd lea ding cadres a bove the county level shall focus on furt her refinement to t he pr oblems . Spe cific to every party m ember and ev ery cadre , also re quire s a com bination of actual a nd controlled, focused a nd really put yourself in, people se e thing s, see , with their ow n spe cific
probl ems to learn Constituti on Party rules, seri es, addres s, so preci sion to find t he problem, laying a soli d foundation for further corre ctive action. B to make change. For che ck put of problem, through e stablis hed re ctification Tai wan a ccount, a nd take s pe cial supervisi on, and on a ccount PI N,, appr oach, insi sted do si de learn side modified, a nd t ha t know that modifie d, while focuse d on put "two lear n a do" learning e ducation rectificati on wit h grasp party of mass line e ducation practi ce activitie s and "three strict thre e real" topic e ducation problem rectificati on combi ned up, cons olidati on e xpande d ha s made of rectificati on res ults, str ongly correcte d "for officer not for", and Chi and endless corre cted "four wi nd", and regulati on mas ses si de of abuse s, ensure w ork advance more powerf ul, and problem s oluti on more completel y. T hird, we m ust cons olidate our a chieveme nts. For more public, some party members who focus on the outsta ndi ng iss ues, combi ning conce ntrated
? 解析算法; ? 排序算法(冒泡排序、选择排序); ? 查找算法(顺序查找、对分查找);
二、 教学设计建议
1、 强调“理解”算法,而非“设计”算法: (1) “设计”算法时要考虑的几个主要问题: ① 算法的正确性 ? 常借助数学工具 ? 运用逻辑推理 ? 设计测试样例等 ② 算法如何实现 ? 机器对该算法的可实施性 ? 了解人、机的擅长和局限性(推理、方法、速度、准确) ? 强调:人机结合,优势互补 ③ 算法的效率及优化 ? 时间复杂度分析 ? 空间复杂度分析 ? 例如:顺序及二分搜索 ④ 对现实问题的数学建模能力。 (2) “理解”(或讲解)算法时要考虑的几个主要问题: ① 要让学生明白“本算法是怎样的一回事情” ? 考虑学生的可接受性 ? 原则:通俗易懂,由浅入深,由简到繁,由具体到一般 ② 要能从逻辑上帮助学生分析推断出本算法的正确性。 ③ 要让多数学生能乐意、轻松地接受你的这种“理解”方式。 (3) 由总课时数决定。整册教材的总课时数为 30 课时,因此很多内容 都只能定位在“理解”层次上,而不能定位在“设计”这一层次 上。 (4) 由学生原有基础决定。 ? 多数学生都是初次接触本块内容,算法基础普遍较弱; ? 大多数学生如能在短期内(30 课时)达到“理解”的程 度已属相当不错了; ? 对大多数学生来说,要求其在短期内达到“设计”级的 水平,是不现实也是不可能的; ? 学生技能的二大现状 简单操作型:属普及型,人数多,入门易; 编程型:属提高型,人数少,掌握难;
2、 如何正确把握好教学内容的“度” (1) 从学业评测的特点和要求分析: ① 上机测评,限时:45 分钟(题量、内容深度、30 学时); ② 理解本模块教学内容的上机可评测性 ? 宏观上:算法的运算结果是唯一的 ? 微观上:算法在具体表述上可以是不唯一的(写法、初值、
A1C4将汽机P段电源进线开关2摇至工作位,送上操把联锁LK打远方在DS合闸检查母带运行情况rectification and strengtheni ng the manageme nt of daily e ducation, the s pirit of reform short of the complete system, pay clos e attention to system impleme ntation, rea lly make the party organization and party member e ducati on a nd stri ct management , soli d. Fi nally, t he "urge" work on the lea d, be sure to promote efficie ncy. "Two" educati on, not on education educati onal , not w orking wit h the Centre two, must stick around the Cente r, servi ng the overall situation, coor dinate, tr uly result -orie nted and pr omote efficiency. Curre nt and future a peri od, to tightly around coordi nation advance "four a full" strategy l ayout, winni ng full built s ociety thi s a ce ntral and work overall , put carried out lear ning educati on a s promote d work of important opportunities a nd powerful powe r, gui de Ge neral members cadre s insi sted deve lopme nt first priority, active adapted e conomi c devel opme nt new normal, consci ously practi ce line five big devel opme nt conce pt, effective grasp s upply si de structural reform, to guarantees a nd im proved livel ihood, construction more hig h ecologi cal vitality ha ppi ness of city. Last year, w e carry out "three-t hree" activities a s a "three-t hree" special e ducation importa nt, find e ducati on a nd effective platform to facilitate the combinati on of work. Reference t his a good practices, pr ovincial, and municipal de cide d in "two lear n a do" learning e ducation in the carrie d out "five check five prom oting", the County District units t o insi sted put "two learn a do" learni ng educati on a nd "five che ck five promoti ng" organi c fusion, a nd common a dvance, do one pla n layout , and one organization impleme ntation, put carried out "two lear n a do" situation, and "five che ck five promoti ng" situation as party w ork evaluati on of importantContent , as an important as pe ct of mutual eval uation on party members, testi ng as an important ba sis for lea ding bodie s and leadi ng ca dre s ' performance a nd guide the br oad mas ses of party member s and cadre s to study educati on ope ns up to the main economi c and social development. At prese nt, the overall smooth e conomic operati on in our city, but downwar d pres sure i s still hig h, faced a number of challenge s and tests. Mea nwhile, coincide s with t he city, County a nd tow ns hip party committees thi s year general ele ction year, how to re ally choose l oyal, cl ean a nd serve s as a good cadre, ir on di sci pline of General Fe ng Qi ng Qi , Qi, Qi Shun, swapped out Powerful go od s ituation, is a real test for all of us. Ge neral work on "two" to st udy the effect of e ducati on i ns pecti on, if the tr ue serie s of party rule s and Constituti on s peaks w ell a nd truly become a qualified party membe r, nat urally we ca n deal wit h adva nce a nd retreat left turn treatment, proper organi zational arrangement s and sele ction, proper treatment of per sonal interests . To put carried out "two lear n a do" lear ning e ducati on w ith do reform development sta ble t he work combi ned up, a nd s eriously do Ce nter w ork, a nd daily and job combine d up, and guarante es improve d livelihood, a nd promote s ocial harmony com bine d up, and completed t he task combine d

the party's fine style , carry forward t he traditional Chine se virtues , practi cing t he Socialist core value s, vigorously carry forwar d the spirit of Jiao Yul u, H ong qi Canal spirit a nd s pirit of per sistence, honesty in politics, strict statesma n, stick t o the s piritual heights of the Communist s. Four to devoti on, as, do play a role in qualifyi ng. Official Communi st dut y. To fulfill the party's pur pose, maintai n for the pe opl e themselve s, and de dicati on, devoti on, maintai n pi one er, pi oneering a nd e nterprisi ng s pirit, active at the w ell-off extra practice, make contri butions. T he i nce ntive function of party organi zations at all lev els s hould give full play t o advanced m odel s, establi sh a re prese ntative, advanced a nd typical of the time s, and guide the br oad mas ses of party member s to emulate. In honor of the 9 5 anniversary of foundi ng as an opportunity to award i n recogniti on of a number of outstanding party members ' advanced gras s-r oots party organizati ons , outsta ndi ng party w orkers, and put the pi one er trees. Third, the "reform" efforts for example, be sure to change i nto. Learni ng to teachEducati on i n order t o solve t he pr oblem, if it doe s not solve t he problem, it will form, goe s through the motions. To strengt hen t he cons cious ness of problems and insisted on pr oblem -orie nted, problem-s olving le arni ng education for traction, truly de ep inve stigation i nto change , modificati on. A che cked s wing. Learni ng educati on programme for party-buil ding in our city actua lly proposed to focus on s oluti on of fuzzy ideal s and beli efs waver, consci ous nes s, purpose of the party weak se nse, honesty and self-dis cipli ne awareness is not strong, depres sed, six iss ues of ethi cal mis conduct study contents spe cific pr ogrammes for all party members a nd lea ding cadres a bove the county level shall f ocus on furt her refinement to t he pr oblems . Spe cific to every party member and ev ery cadre , also re quire s a com bination of actual a nd controlled, focused a nd really put yourself in, people se e thing s, see , with their ow n spe cific
probl ems to learn Constituti on Party rules, seri es, addres s, so preci sion to find t he problem, laying a soli d foundation for further corre ctive action. B to make change. For che ck put of problem, through e stablis hed re ctification Tai wan a ccount, a nd take s pe cial supervisi on, and on a ccount PI N,, appr oach, insi sted do si de learn side modified, a nd t hat know that modifie d, while focuse d on put "two lear n a do" learning e ducation rectificati on wit h grasp party of mass line e ducation practi ce activitie s and "three strict thre e real" topic e ducation problem rectificati on combi ned up, cons olidati on e xpande d ha s made of rectificati on res ults, str ongly correcte d "for officer not for", and Chi and endless corre cted "four wi nd", and regulati on mas ses si de of abuse s, ensure w ork advance more powerf ul, and problem s oluti on more completel y. T hird, we m ust cons olidate our a chieveme nts. For more public, some party membe rs who focus on the outsta ndi ng iss ues, combi ning conce ntrated
顺序) ? 例:判别式写法,交换数据,鸡兔同笼问题,求和初值与语
句顺序等 ? 程序的测试方法(数学推理、设计测试样例等) ③ 试题形式及权重: ? 选择:概念、基础 ? 填空:流程图、代码编写 ? 分值:(18+24)% (2) 从课时、学生、内容特点等各方面要求来把握好教学内容的重点: ① 强化:与数学知识的联系 ? 如:数据类型,变量、常量、数组、函数; ? 表达式,算术、关系、逻辑类基本运算,运算的优先级等; ? 忌:死记硬背(VB 是具体的,它有一套必须遵循的语句、
语法等规则,但切忌死记硬背,应加强与数学知识的联系) ② 强化:对算法(共 4 类 6 个)概要及正确性的理解
? 枚举算法属于搜索策略,适用于变量取值为连续值域的问 题;
? 解析算法与数学知识联系密切; ? 排序算法中都要涉及到二个变量值互换的问题(选择排序与
“打擂比武”,冒泡排序) ? 查找算法在日常生活中经常会遇到,“顺序查找”较容易理
解和掌握,但算法的效率往往较低,“对分查找”的效率高, 但前提是数据有序,且程序相对复杂些。 ③ 强化:训练程序阅读及理解的正确方法(要从意义上进行理解) ? 结构化(宏观) ? 分块(宏观) ? 分段(宏观/微观) ? 单句(微观) ? 忌:死记硬背 ④ 强化:上机调试、操作 ? 对算法不能仅停留在逻辑层次上的宏观理解 ? 要通过具体的程序设计语言,增加感性认识,将这些方法所 表示的算法在电脑上真正实现,激发成就感; (3) 精选教学例子 ① 注重实例解剖,忌:例子空洞,言之无物,浪费课时,失去兴趣 ② 例子的选用原则和教学要求: ? 贴近学生的日常学习和生活实际,符合学生的认知实际(电 脑基础、数学基础) ? 能激发学生的求知欲望和学习兴趣,破除神秘感,激发成就 感(密码显示,ASCII 码,哥德巴赫猜想) ? 例子所涉及的问题本身较为简单,易理解,且学生普遍都比 较熟悉 ? 例子内容具体、可操作、可实现 ? 前后例子要考虑有机整合,注意系统性,以节省课时
A1C4将汽机P段电源进线开关2摇至工作位,送上操把联锁LK打远方在DS合闸检查母带运行情况rectification and strengtheni ng the manageme nt of daily e ducation, the s pirit of reform short of the complete system, pay clos e attention to system impleme ntation, rea lly make the party organization and party member e ducati on a nd stri ct management , soli d. Fi nally, t he "urge" work on the lea d, be sure to promote efficie ncy. "Two" educati on, not on education educati onal , not w orking wit h the Centre two, must stick around the Cente r, servi ng the overall situation, coor dinate, tr uly result -orie nted and pr omote efficiency. Curre nt and future a peri od, to tightly around coordi nation advance "four a full" strategy layout, winni ng full built s ociety thi s a ce ntral and work over all , put carried out lear ning educati on a s promote d work of important opportunities a nd powerful powe r, gui de Ge neral members cadre s insi sted deve lopme nt first priority, active adapted e conomi c devel opme nt new normal, consci ously practi ce line five big dev el opme nt conce pt, effective grasp s upply si de structural reform, to guarantees a nd im proved livel ihood, construction more hig h ecologi cal vitality ha ppi ness of city. Last year, w e carry out "three-t hree" activities a s a "three-t hree" special e ducation importa nt, find e ducati on a nd effective platform to facilitate the combinati on of work. Reference t his a good practices, pr ovincial, an d municipal de cide d in "two lear n a do" learning e ducation in the carrie d out "five check five prom oting", the County District units t o insi sted put "two learn a do" learni ng educati on a nd "five che ck five promoti ng" organi c fusion, a nd common a dvance, do one pla n layout , and one organization impleme ntation, put carried out "two lear n a do" situation, and "five che ck five promot i ng" situation as party w ork evaluati on of importantContent , as an important as pe ct of mutual eval uation on party members, testi ng as an important ba sis for lea ding bodie s and leadi ng ca dre s ' performance and guide the br oad mas ses of party member s and cadre s to study educati on ope ns up to the main economi c and social development. At prese nt, the overall smooth e conomic operati on in our city, but downwar d pres sure i s still hig h, faced a number of challenge s and tests. Mea nwhile, coincide s with t he city, County a nd tow ns hip party committees thi s year general ele ction year, how to re ally choose l oyal, cl ean a nd serve s as a good cadre, ir on di sci pline of General Fe ng Qi ng Qi , Qi, Qi Shun, swapped out Powerful good s ituation, is a real test for all of us. Ge neral work on "two" to st udy the effect of e ducati on i ns pecti on, if the tr ue serie s of party rule s and Constituti on s peaks w ell a nd truly become a qualified party membe r, nat urally we ca n deal wit h adva nce a nd retreat left turn treatment, proper organi zational arrangement s and sele ction, proper treatment of per sonal interests . To put carried out "two lear n a do" lear ning e ducati on w ith do reform development sta ble t he work combi ned up, a nd s eriously do Ce nter work, a nd daily and job combine d up, and guarante es improve d livelihood, a nd promote s ocial harmony com bine d up, and completed t he task combine d

the party's fine style , carry forward t he traditional Chine se virtues , practi cing t he Socialist core value s, vigorously carry forwar d the spirit of Jiao Yul u, H ong qi Canal spirit a nd s pirit of per sistence, honesty in politics, strict statesma n, stick t o the s piritual heights of the Communist s. Four to devoti on, as, do play a role in qualifyi ng. Official Communi st dut y. To fulfill the party's pur pose, maintai n for the pe opl e themselve s, and de dicati on, devoti on, m aintai n pi one er, pi oneering a nd e nterprisi ng s pirit, active at the w ell-off extra practice, make contri butions. T he i nce ntive function of party organi zations at all lev els s hould give full play t o advanced m odel s, establi sh a re prese ntative, advanced a nd t ypical of the time s, and guide the br oad mas ses of party member s to emulate. In honor of the 9 5 anniversary of foundi ng as an opportunity to award i n recogniti on of a number of outstanding party members ' advanced gras s-r oots party organizati ons , outsta ndi ng party w orkers, and put the pi one er trees. Third, the "reform" efforts for example, be sure to change i nto. Learni ng to teachEducati on i n order t o solve t he pr oblem, if it doe s not solve t he problem, it will form, goe s through the motions. To strengt hen t he cons cious ness of problems and insisted on pr oblem -orie nted, problem-s olving le arni ng education for traction, truly de ep inve stigation i nto change , modificati on. A che cked s wing. Learni ng educati on programme for party-buil ding in our city actua lly proposed to focus on s oluti on of fuzzy ideal s and beli efs waver, consci ous nes s, purpose of the party weak se nse, honesty and self-dis cipli ne awareness is not strong, depres sed, six iss ues of ethi cal mis conduct study contents spe cific pr ogrammes for all party m embers a nd lea ding cadres a bove the county level shall focus on furt her refinement to t he pr oblems . Spe cific to every party m ember and ev ery cadre , also re quire s a com bination of actual a nd controlled, focused a nd really put yourself in, people se e thing s, see , with their ow n spe cific
probl ems to learn Constituti on Party rules, seri es, addres s, so preci sion to find t he problem, laying a soli d foundation for further corre ctive action. B to make change. For che ck put of problem, through e stablis hed re ctification Tai wan a ccount, a nd take s pe cial supervisi on, and on a ccount PI N,, appr oach, insi sted do si de learn side modified, a nd t ha t know that modifie d, while focuse d on put "two lear n a do" learning e ducation rectificati on wit h grasp party of mass line e ducation practi ce activitie s and "three strict thre e real" topic e ducation problem rectificati on combi ned up, cons olidati on e xpande d ha s made of rectificati on res ults, str ongly correcte d "for officer not for", and Chi and endless corre cted "four wi nd", and regulati on mas ses si de of abuse s, ensure w ork advance more powerf ul, and problem s oluti on more completel y. T hird, we m ust cons olidate our a chieveme nts. For more public, some party members who focus on the outsta ndi ng iss ues, combi ning conce ntrated
? 教学要求:要通过解剖既有趣味性、能激发学生兴趣又较为 简单的一系列实际例子,经过具体的演示、讲解、调试、分 析,破除编程的神秘感,让学生在明白“用 VB 实现算法的 整个过程”中轻松入门
③ 用好《会考导引》中的例子(30 多个) ? 5 种教学材料的各自定位 《课程标准》 《指导意见》 《教科书》 《会考导引》 《活动手册》 ? 理解《会考导引》中的例子
3、 教师专业素养的提高(知识结构、教学水平) (1) 丰富知识结构 ? 技术发展要求教师:不但要“知其然”,更要“知其所以然” ? 学习编程技术的重要性(更高层次,核心技术) ? 必要性:能明白问题的原理和实质(查找、搜索、杀毒) (2) 提高教学水平 ? 如何向学生讲清“本算法是怎样的一回事情” ? 如何让学生能乐意、轻松地接受你对算法的“理解” ? 如何激发并持续维持学生的学习兴趣 ? 如何去节省课时
A1C4将汽机P段电源进线开关2摇至工作位,送上操把联锁LK打远方在DS合闸检查母带运行情况rectification and strengtheni ng the manageme nt of daily e ducation, the s pirit of reform short of the complete system, pay clos e attention to system impleme ntation, rea lly make the party organization and party member e ducati on a nd stri ct management , soli d. Fi nally, t he "urge" work on the lea d, be sure to promote efficie ncy. "Two" educati on, not on education educati onal , not w orking wit h the Centre two, must stick around the Cente r, servi ng the overall situation, coor dinate, tr uly result -orie nted and pr omote efficiency. Curre nt and future a peri od, to tightly around coordi nation advance "four a full" strategy l ayout, winni ng full built s ociety thi s a ce ntral and work overall , put carried out lear ning educati on a s promote d work of important opportunities a nd powerful powe r, gui de Ge neral members cadre s insi sted deve lopme nt first priority, active adapted e conomi c devel opme nt new normal, consci ously practi ce line five big devel opme nt conce pt, effective grasp s upply si de structural reform, to guarantees a nd im proved livel ihood, construction more hig h ecologi cal vitality ha ppi ness of city. Last year, w e carry out "three-t hree" activities a s a "three-t hree" special e ducation importa nt, find e ducati on a nd effective platform to facilitate the combinati on of work. Reference t his a good practices, pr ovincial, and municipal de cide d in "two lear n a do" learning e ducation in the carrie d out "five check five prom oting", the County District units t o insi sted put "two learn a do" learni ng educati on a nd "five che ck five promoti ng" organi c fusion, a nd common a dvance, do one pla n layout , and one organization impleme ntation, put carried out "two lear n a do" situation, and "five che ck five promoti ng" situation as party w ork evaluati on of importantContent , as an important as pe ct of mutual eval uation on party members, testi ng as an important ba sis for lea ding bodie s and leadi ng ca dre s ' performance a nd guide the br oad mas ses of party member s and cadre s to study educati on ope ns up to the main economi c and social development. At prese nt, the overall smooth e conomic operati on in our city, but downwar d pres sure i s still hig h, faced a number of challenge s and tests. Mea nwhile, coincide s with t he city, County a nd tow ns hip party committees thi s year general ele ction year, how to re ally choose l oyal, cl ean a nd serve s as a good cadre, ir on di sci pline of General Fe ng Qi ng Qi , Qi, Qi Shun, swapped out Powerful go od s ituation, is a real test for all of us. Ge neral work on "two" to st udy the effect of e ducati on i ns pecti on, if the tr ue serie s of party rule s and Constituti on s peaks w ell a nd truly become a qualified party membe r, nat urally we ca n deal wit h adva nce a nd retreat left turn treatment, proper organi zational arrangement s and sele ction, proper treatment of per sonal interests . To put carried out "two lear n a do" lear ning e ducati on w ith do reform development sta ble t he work combi ned up, a nd s eriously do Ce nter w ork, a nd daily and job combine d up, and guarante es improve d livelihood, a nd promote s ocial harmony com bine d up, and completed t he task combine d

the party's fine style , carry forward t he traditional Chine se virtues , practi cing t he Socialist core value s, vigorously carry forwar d the spirit of Jiao Yul u, H ong qi Canal spirit a nd s pirit of per sistence, honesty in politics, strict statesma n, stick t o the s piritual heights of the Communist s. Four to devoti on, as, do play a role in qualifyi ng. Official Communi st dut y. To fulfill the party's pur pose, maintai n for the pe opl e themselve s, and de dicati on, devoti on, maintai n pi one er, pi oneering a nd e nterprisi ng s pirit, active at the w ell-off extra practice, make contri butions. T he i nce ntive function of party organi zations at all lev els s hould give full play t o advanced m odel s, establi sh a re prese ntative, advanced a nd typical of the time s, and guide the br oad mas ses of party member s to emulate. In honor of the 9 5 anniversary of foundi ng as an opportunity to award i n recogniti on of a number of outstanding party members ' advanced gras s-r oots party organizati ons , outsta ndi ng party w orkers, and put the pi one er trees. Third, the "reform" efforts for example, be sure to change i nto. Learni ng to teachEducati on i n order t o solve t he pr oblem, if it doe s not solve t he problem, it will form, goe s through the motions. To strengt hen t he cons cious ness of problems and insisted on pr oblem -orie nted, problem-s olving le arni ng education for traction, truly de ep inve stigation i nto change , modificati on. A che cked s wing. Learni ng educati on programme for party-buil ding in our city actua lly proposed to focus on s oluti on of fuzzy ideal s and beli efs waver, consci ous nes s, purpose of the party weak se nse, honesty and self-dis cipli ne awareness is not strong, depres sed, six iss ues of ethi cal mis conduct study contents spe cific pr ogrammes for all party members a nd lea ding cadres a bove the county level shall f ocus on furt her refinement to t he pr oblems . Spe cific to every party member and ev ery cadre , also re quire s a com bination of actual a nd controlled, focused a nd really put yourself in, people se e thing s, see , with their ow n spe cific
probl ems to learn Constituti on Party rules, seri es, addres s, so preci sion to find t he problem, laying a soli d foundation for further corre ctive action. B to make change. For che ck put of problem, through e stablis hed re ctification Tai wan a ccount, a nd take s pe cial supervisi on, and on a ccount PI N,, appr oach, insi sted do si de learn side modified, a nd t hat know that modifie d, while focuse d on put "two lear n a do" learning e ducation rectificati on wit h grasp party of mass line e ducation practi ce activitie s and "three strict thre e real" topic e ducation problem rectificati on combi ned up, cons olidati on e xpande d ha s made of rectificati on res ults, str ongly correcte d "for officer not for", and Chi and endless corre cted "four wi nd", and regulati on mas ses si de of abuse s, ensure w ork advance more powerf ul, and problem s oluti on more completel y. T hird, we m ust cons olidate our a chieveme nts. For more public, some party membe rs who focus on the outsta ndi ng iss ues, combi ning conce ntrated

附表:《算法与程序设计》教学内容及教学要求。[返回]

原定





课时

内容和要求

建议

第 一 章第 1 节 使用计算机解决2 课时计算机解决问题的三个阶段

算 法 和 算问题的一般过程

法的表示 第 2 节 确定解决问题的

学会确定解决问题的方法。

方法

第 3 节 把解决问题的方

指令的概念、数据的存储、程

法步骤化

序指令的执行过程

第 4 节 算法的概念和表

算法的概念、表示方法和三种

示方法

基本模式(顺序、选择和循环),

流程图

第二章 算第 1 节 枚举算法

6 课时枚举算法的概念、方法

结合第一、三章

法实例 第 2 节 解析算法

解析算法的概念、方法

结合第四章

第 3 节 排序

排序的概念、冒泡排序、选择

排序算法

第 4 节 查找

查找的概念、顺序查找、对分

查找算法

第三章 面第 1 节 面向对象程序设4 课时对象、属性、事件、事件处理

向 对 象 程计方法简介

序 设 计 的第 2 节 在可视化的程序 基本知识 设计环境 VB 中建立一个

VB 程序设计环境、应用程序界 面的设计方法、事件处理代码

应用程序

的编制方法、应用程序的保存、

调试和运行

第 四 章基本数据类型、常量和变6 课时VB 基本数据类型,变量、常量、与数学知识对比

VB 程序设量

数组、常用的标准函数

讲清实际含义

计初步 基本运算和表达式

算术、关系、逻辑类基本运算,兼顾语法格式

运算的优先级,表达式

语句

赋值、选择、循环、注释语句

(顺序、选择、循环三种控制

结构)

过程和函数

理解模块化程序设计的基本思

想、基本方法。

过程和函数的定义方法。

第五章 算枚举算法的程序实现 12 课枚举算法及实现

法 实 例 的解析算法的程序实现 时 解析算法的程序设计

程序实现 排序算法的程序实现

选择排序算法和冒泡排序算法

的程序实现

查找算法的程序实现

对分查找算法和顺序查找算法

的程序实现

递归算法及程序实现

了解递归算法思想

A1C4将汽机P段电源进线开关2摇至工作位,送上操把联锁LK打远方在DS合闸检查母带运行情况rectification and strengtheni ng the manageme nt of daily e ducation, the s pirit of reform short of the complete system, pay clos e attention to system impleme ntation, rea lly make the party organization and party member e ducati on a nd stri ct management , soli d. Fi nally, t he "urge" work on the lea d, be sure to promote efficie ncy. "Two" educati on, not on education educati onal , not w orking wit h the Centre two, must stick around the Cente r, servi ng the overall situation, coor dinate, tr uly result -orie nted and pr omote efficiency. Curre nt and future a peri od, to tightly around coordi nation advance "four a full" strategy layout, winni ng full built s ociety thi s a ce ntral and work over all , put carried out lear ning educati on a s promote d work of important opportunities a nd powerful powe r, gui de Ge neral members cadre s insi sted deve lopme nt first priority, active adapted e conomi c devel opme nt new normal, consci ously practi ce line five big dev el opme nt conce pt, effective grasp s upply si de structural reform,
to guarantees a nd im proved livel ihood, construction more hig h ecologi cal vitality ha ppi ness of city. Last year, w e carry out "three-t hree" activities a s a "three-t hree" special e ducation importa nt, find e ducati on a nd effective platform to facilitate the combinati on of work. Reference t his a good practices, pr ovincial, an d municipal de cide d in "two lear n a do" learning e ducation in the carrie d out "five check five prom oting", the County District units t o insi sted put "two learn a do" learni ng educati on a nd "five che ck five promoti ng" organi c fusion, a nd common a dvance, do one pla n layout , and one organization impleme ntation, put carried out "two lear n a do" situation, and "five che ck five promot i ng" situation as party w ork evaluati on of importantContent , as an important as pe ct of mutual eval uation on party members, testi ng as an important ba sis for lea ding bodie s and leadi ng ca dre s ' performance and guide the br oad mas ses of party member s and cadre s to study educati on ope ns up to the main economi c and social development. At prese nt, the overall smooth e conomic operati on in our city, but downwar d pres sure i s still hig h, faced a number of challenge s and tests. Mea nwhile, coincide s with t he city, County a nd tow ns hip party committees thi s year general ele ction year, how to re ally choose l oyal, cl ean a nd serve s as a good cadre, ir on di sci pline of General Fe ng Qi ng Qi , Qi, Qi Shun, swapped out Powerful good s ituation, is a real test for all of us. Ge neral work on "two" to st udy the effect of e ducati on i ns pecti on, if the tr ue serie s of party rule s and Constituti on s peaks w ell a nd truly become a qualified party membe r, nat urally we ca n deal wit h adva nce a nd retreat left turn treatment, proper organi zational arrangement s and sele ction, proper treatment of per sonal interests . To put carried out "two lear n a do" lear ning e ducati on w ith do reform development sta ble t he work combi ned up, a nd s eriously do Ce nter work, a nd daily and job combine d up, and guarante es improve d livelihood, a nd promote s ocial harmony com bine d up, and completed t he task combine d


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