初中立定跳远教案精品名师(完整版)资料.doc

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1、初中立定跳远教案精品名师（完整版）资料(可以直接使用，可编辑 优秀版资料，欢迎下载）初三年级体育课教案精品年级初三人数60日期教师班级 班场地器材田径场粉笔周次课次教学内容立定跳远腿部力量锻炼重点立定跳远中下肢与髋部肌肉协调快速用力，并与上肢的摆动相配合难点起跳时，膝、踝、髋三个关节的协调用力及爆发用力的能力教学目标认知目标：学生知道立定跳远的基本技术结构和一些基本的锻炼方法。技能目标: 学生在学习立定跳远时，能体会并掌握预摆、起跳、腾空、落地缓冲的正确技术要领。情感目标：学生在练习中发挥主动性、积极性，互相学习、互相帮助，增进友谊。课的部分教学内容运动负荷教与学的活动组织与要求次数时间开始部

2、分课堂常规：1.集合整队，检查并报告出勤人数，做好考勤登记2.师生相互问好3.宣布教学内容，提出本课教学目标与要求。4.检查服装及请假单或见习条，询问伤、病情况，安排见习生23分钟教法：1教师提前到场，准备场地和器材2教师用口令指挥3.从左至右按高矮次序依次报数4.明确本节课的内容和要求。学生：体育委员协助快速整队集合。组织：迅速集合学生，组织全班成4列队横队站立集合队形： 要求：集合要快、静、齐，精神饱满！准备部分一绕田径场慢跑三圈二准备活动原地徒手操：1.头部运动预备姿势：直立第一个8拍：两脚开立与肩同宽，两手叉腰，头向前点 头向后点 头向左 头向右 同第二个8拍同第一个8拍第三个8拍：头

3、逆时针转 头顺时针转第四个8拍同第三个8拍2扩胸振臂运动预备姿势：双脚开立-是双肘胸前平曲扩胸，-双手侧平举扩胸。-左手上举右手下举振臂，-同-，方向相反。48拍动作相同。3.体侧运动预备姿势：直立第一个8拍：左脚开立，两手侧平举 身体向左倾，右手上举，左手叉于腰间 同 同 同方向相反第二、三、四个8拍同第一个8拍 4.腹背运动预备姿势：直立第一个8拍：两脚开立与肩同宽，两臂侧平举 弯腰腹背，左手摸右脚脚背，右手至于身后 同方向相反 同 同第二、三、四个8拍同第一个8拍 5.弓步压腿预备姿势：弓步第一、 二个8拍：左腿在前，右腿在后伸直第三、四个8拍：右腿在前，左腿在后伸直6.膝关节运动预备姿

4、势：半蹲，两手放在膝部第一、 二个8拍：双手放在膝关节上，膝关节为中心做逆时针方向转动第三、四个8拍：动作相同，做顺时针方向转动7.踝腕关节运动预备姿势：直立（同时活动腕关节）第一、二个8拍：左脚脚尖侧点地逆时针方向旋转踝关节，第三、四个8拍：交换右脚，右踝关节做顺时针旋转各4*8拍1015分钟教法：成一列纵队绕场慢跑，体育委员带队，位于队首，带领队伍慢跑行进教法：1正面示范领操，简要讲解各练习要点2用口令指挥练习，声音洪亮，精神饱满，适时用语言提示学生动作要求图示： 1 2 3 4 1-4 5-8 1-2 3-4 5-6 7-8 预备 1，4 2 3 1 2 3 4 一-二个8拍 三-四个8

5、拍 一-二个8拍 三-四个8拍 一-二个8拍 三-四个8拍组织：跑步队形： 要求：慢跑时队伍整齐、步伐一致，保持队形组织：体操队形：三列横队体操队形散开 要求：模仿动作要到位，动作整齐，体现统一美、整齐美，动作速度、幅度相结合，听口令进行练习。头部运动时，各个方向活动都要充分要求：扩胸时手臂抬平，振臂时两手臂打直要求：体侧时动作到位，上体带动手臂向两侧压动，一只手臂始终保持上举要求：上体向下运动，都弯腰腹背，用手去摸脚背要求：前腿的大腿尽量保持平行于地面，不要出现跪膝，后腿要充分打直，压开要求：两膝弯曲，保持半蹲，膝关节充分主动的去做绕环运动要求：手腕脚踝绕环运动一定要充分，思想保持集中基本部

6、分一学习立定跳远1.介绍立定跳远项目立定跳远是 “体育课达标”项目之一，是体育考试、会考的必测项目或选测项目。贵阳市地区规定立定跳远为初中升学考试体育的必测项目。立定跳远是发展下肢爆发力与弹跳力的运动项目，要求下肢与髋部肌肉协调快速用力，并与上肢的摆动相配合，所以它也需要一定的灵巧性。 2. 边示范、边讲解立定跳远技术要领预摆：两脚左右开立，与肩同宽，两臂前后摆动，前摆时，两腿伸直，后摆时，屈膝降低重心，上体稍前倾，手尽量往后摆。起跳：两脚快速用力蹬地，同时两臂稍曲由后往前上方摆动，向前上方跳起腾空，并充分展体。腾空：身体在空间成一斜线，过最高点后屈膝、收腹、小腿前伸，两臂自上向下向后摆落地缓

7、冲：收腹举腿，小腿往前伸，同时双臂用力往后摆动，并屈膝落地缓冲3.指导学生练习立定跳远各技术要领收腹跳练习：从原地直立开始起跳，空中做屈腿抱膝动作或双手在腿前击掌，落地时一定要屈膝缓冲。预摆练习完整练习两脚平等站位两臂的摆动和呼吸配合身体重心前移充分的蹬摆是关键个别纠正辅导A. 预摆不协调B.腾空过高或过低C.收腿过慢或不充分D.落地不稳或双脚落地有较大偏差 二 身体素质练习腿部力量练习单脚交换跳发展小腿、脚掌和踝关节力量的练习 上体正直，支撑脚膝关节伸直，利用单脚向上跳起。跳时主要是用踝关节的力量，用前脚掌快速蹬地跳起，离地时脚面绷直，脚尖向下。蛙跳是发展大腿肌肉和髋关节力量的练习。 两脚分

8、开成全蹲，上体稍前倾，两臂在体后成预备姿势。两腿用力蹬伸，充分伸直髋、膝、踝三个关节，同时两臂迅速前摆，身体向前上方跳起，然后用全脚掌落地屈膝缓冲，两臂摆成预备姿势。10次/3组2组2组教法：1.教师介绍立定跳远的基本知识及重要作用2.讲解立定跳远技术要领并做示范3.提问法：问学生此项目完整的技术动作包括哪4个过程？（预摆、起跳、腾空、落地缓冲）3.讨论法，教师和学生共同讨论如何跳的更远？4.练习过程中，指导纠错，适时的集合总结注意：跳时两腿稍分，膝微屈，身体前倾，然后两臂自然前后预摆两次，两腿随着屈伸，当两臂从后向前上方做有力摆动时，两脚用前脚掌迅速蹬地，膝关节充分蹬直同时展髋向前跳起，身体

9、尽量前送，身体在空间成一斜线，过最高点后屈膝、收腹、小腿前伸，两臂自上向下向后摆，落地时脚跟先着地，落地后屈膝缓冲，上体前倾。教法：用口哨发令，组织学生保持适当的距离一列一列的进行练习学生：认真练习，把3个重要环节做好，逐步体会，改进自己技术动作A.解决办法：反复做前摆直腿后摆屈膝的动作，由慢到快。B.解决办法：利用一定高度或一定远度的标志线来纠正这类错误效果很好。C.解决办法：反复做收腹跳的练习D.解决办法：多做近距离的起跳落地动作，手臂的摆动要协调配合。地面设置标志物，双脚主动有意识地踩踏标志物。教法：1.用口哨发令，组织学生保持适当的距离一列一列的进行练习，完成30米后，按原队形再次跳回

10、，来回为一组2.教师监督指导练习可原地跳（3060次）。也可行进间跳（2030米）。教法：1.用口哨发令，组织学生保持适当的距离一列一列的进行练习，完成50米左右后，按原队形再次跳回2.教师监督指导练习学生：积极练习，认识素质训练的目的，是发展其腿部力量，并且了解这些基本训练方法组织：讲解队形： 要求：认真听，仔细思考问题，积极讨论队形：（同上）要求：认真观察，积极动脑练习队形： 要求：1.认真练习。2.预摆时，上下肢协调配合，注意摆臂动作，摆动时一伸二屈降重心，上体稍前倾。3.体会起跳腾空是向前跳，蹬地快速有力，腿蹬和手摆要协调，空中展体要充分，强调离地前的前脚掌瞬间蹬地动作。 4.落地时，

11、小腿前伸的时机把握好，曲腿前伸臂后摆，落地后往前不往后。 5.注意落地，脚与地面接触部位，由脚跟过渡到全脚。练习队形： 队形同上要求：练习时，注意力集中，注意安全练习，听从教师口哨指挥，到达练习的目的结束部分下课常规1.集合队伍2.放松活动：全身，特别是腿部的放松牵拉，避免运动后损伤3.小结本堂课4.布置课后练习自己下去体会立定跳远的技术要领，改进技术动作，加强腿部力量的锻炼5. 回收器材6.清点人数，下课，师生再见710分钟 教法：1. 教师带领下做腿部等放松牵拉练习，学生之间也可以相互帮忙2. 表扬学生本节课所取得的进步，并指出还存在的不足和问题3.小结本堂课组织：迅速集合学生集合队形：

12、要求：教师认真带领学生做好放松活动，学生积极配合练习，放松充分，发扬互助精神，集合时做到快，静，齐。及时做好课后总结课后小结新目标人教版初中英语八年级上册精品教案全册新目标人教版初中英语八年级上册精品教案 全册 学期教学计划 一. 指导思想 注重素质教育，强调从学生的学习兴趣、生活经验和认知水平出发，倡导体验、实践、参与、合作与交流的学习方式和任务型的教学途径，发展学生的综合语言运用能力，使语言学习的过程成为学生形成积极的情感态度、主动思维和大胆实践、提高跨文化意识和形成自主学习能力的过程。为学生的充分发展创造条件，为继续学习打下基础。 二. 教材分析 新目标英语八年级(上)共有十二个单元，每

13、个单元都分为两个部分:A部分和B部分。新课通过听、说、读、写的全面训练，培养学生全面发展的能力。配以适量练习，及时对所学内容进行复习巩固。 教材突出几个方面: 1( 语言功能项目(Functions): Talk about how often you do things; Your health, give advice; Future plans; How to get to places; Make,accept and decline invitations; obligations; Personal traits; compare people; Describe a proces

14、s; follow instructions; Events in the past; Famous people; Future intentions; Make polite requests; ask for permission; Discuss preferences; make comparisons. 2( 语法项目: 形容词和副词的比较级和最高级;动词种类:情态动词can、could、must、have to、should;动词用现在进行时来表示按计划或安排将要进行的动作;用“be going to +动词原形”表示将要发生的事或打算;句子成份、句子的类型、简单句的五种基本句型

15、。 三. 提高教学质量的措施 1(遵循英语教学规律，寓思想教育于语言教学中; 2(精讲多练，着重培养交际运用英语的能力; 3(听、说、读、写全面训练，不同阶段有所侧重; 4(尽量使用英语，适当使用母语; 5(发挥教师的主导作用，采取多种教学方法，充分调动学生的主动性和积极性; 6(对学生进行因材施教，全面提高学生素质; 1 星沙英语网 7(提高课堂教学质量，积极开展课外活动，培养学生学习英语的兴趣; 8(充分利用直观教具，优化教学手段，努力创造英语学习环境，提高英语教学质量。 Unit 1 How often do you exercise? I. Teaching article(课题):

16、Unit One II. Teaching aims and demands(教学目的和要求): What do you usually do on weekends? I sometimes go to the beach. How often do you eat vegetables? Every day. Most of the students do homework every day. III. Teaching importance and diffcult(教学重难点): Talk about how often you do things. IV. Teaching way

17、s(教学方法): Revision, Learning, Practice and Reading. V. Teaching tools(教学工具): Tape-recorder and Lattern. V. Teaching time(教学时间): Six periods VI. Teaching procedure(教学过程): The first period I. Teaching Aims and Demands 1. Knowledge objects Name of activities. Aderbs of frequency. What do you usually do

18、on weekends? I often go to the movies. 2. Ability objects Writing skill. Listening skill. Communicative competence 3. Moral object Keep a diary every day in English. II. Teaching Key Points Watching TV, reading, shoping Skateboarding, exercising III. Teaching Difficulties Always, usually, often, som

19、etimes Hardly, ever, never What does she do on weekends? She often goes to the movies. IV. Teaching Methods 2 星沙英语网 Discover method. Listening and writing methods;Pairwork. V. Teaching Aids A tape recorder. Large monthly calendar showing the days of the week. A projector VI. Teaching Procedures Step

20、 1 Greet the class T: Ill introduce myself first. Ill be your English teacher this term. Do you like English? I hope well get along very well. Im not only your teacher, but can be your friends. Well be happy together. Now lets begin. This class well learn Unit1. How often do you exercise? Please ope

21、n books at page1. Step 2 Section A 1a First look at the picture. Ask a few students to say what they see in the thought bubbles. Each though bubble shows something a person does on weekends. Then mae each activity. Ask students to repeat each one. One girl is shopping. Another girl is reading. This

22、boy is watching TV. These girls are skateboarding. Point out the sample answer. Then ask students to list all the activities in the thought bubbles If they dont know to write the activities, use bilingual dictionaries. Then ask the students who finishes first to write the answers on the board. Check

23、 the answers on the board and ask students to correct their own activities. Step 3 Display a large calendar that shows the days of the week. Tell students Saturday and Sunday are the weekend. Ask students to repeat Weekend. Then show three new words. How often 多久一次 Hardly adv. 几乎不;几乎没有 Ever adv 曾;曾经

24、 Step 4 1c Pairwork First ask two students to read the sample in speech bubbles. What do you usually do on weekends? I often go to the movies. Now work with a partner. Make your own conversations about the people in the picture. For example. Step 5 Summary This class weve learnt some names of activi

25、ties: watching TV, reading, skateboarding, exercising, shopping. And we also leant some adverbs of frequency: always, usually, often, sometimes, hardly, ever, never. Step 6 Homework Now homework: keep a weekend dairy showing what you do on weekend. You can write down they do from the time you get up

26、 until you go to sleep. Step 7 Blackboard Design Unit 1 How often do you exercise? 3 星沙英语网 Watching TV reading Skateboarding exercising Shopping What does she usually do on weekends? She often goes shopping. The second period I. Teaching Aims and Demands 1. Knowledge Objects Adverbs of frequency. Na

27、me of activities. Wh-question and answers. 2. Ability Objects Listening skill. Reading skill. Writing skill. Communcative competence. 3. Moral objects Do more exercise and keep healthy. II. Teaching Key Points Evey day , once a week, twice a week, three times a week,once a month, twice a month Watch

28、 TV, surf the Internet, read English books, go to the movies III. Teaching Difficulties How often do you watch TV? -Twice a week. What does he do on weekends? -He sometimes watched TV. How often does Chung watch TV? -He watches TV twice a week. IV. Teaching Methods Discover method Listening and read

29、ing methods. Communicative qpproach. V. Teaching Aids A tape recorder. Some color paper for an activity. VI. Teaching Procedures Step 1 Greet the class. Step 2 Learn some new words Step 3 2a Now please look at the list of activities and read after me. Wacth TV Exercise -Read Step 4 2b Now please loo

30、k at the heading. How often? In the chart in Activity 2a. Ever day Once a week Twice a week Three times a week Once a month Twice a month Step 5 2c Pairwork First ask a student to read the list of activities to the class. Watch TV Surf the Internet Read English books Go to the movies Exercise Now te

31、ll me how often do these activities. You can write your answers under 4 星沙英语网 the list of How often. Step 6 An activity: How often Give students some color paper and ask them to write five statements about how often they do different activities. For example, I play soccer three times a week. I visit

32、 the doctor twice a year. Step 7 Grammar Focus Step 8 Summary and Homework This class weve leant some adverbs of frequency: every day, once a week, once a month, twice a month. And we leant to talk about how often people do things. And also we has a game. Step 9 Blackboard Design Unit 1 How often do

33、 you exercise? Twice twice a week Once once a month three times a week Time Surf the Internet The third period I. Teaching Aims and Demands 1. Knowledge Objects New words. A magazine article. How often do you read English books? I like reading. I read English books about twice a week. 2. Ability Obj

34、ects Reading and writing skills. Communicative competence. 3. Moral Object Study hard and to be a good student. II. Teaching Key points 1. New words 2. How often do you read English books? I read English books about twice a week. III. Teaching Difficulty A magazine article. IV. Teaching Methods Read

35、ing method. Writing method Groupwork. Commnicative approach. V. Teaching Aid A projector. VI. Teaching Procedures Step 1 Greet the class and check the homework. Step 2 Show the new words on the screen and teach students how to read. And ask them to repeat. Step 3 Now please open your books at page 3

36、. Look at 3 first. Ill read each line of the 5 星沙英语网 survey to you. Step 4 Group work What can you do improve your English? Collect the answers on the blackboard. For example Read English books Sing English songs See English movies How often do you do the things? Step 5 An activity Ask students to t

37、alk about how often their family members do things. For example, My mother cooks dinner every day. We eat in a restaurant once a week. My father goes to the United States once a year. Step 6 Summary This class weve read a magazine article and done an exercise. I hope you can study hard and to be goo

38、d students. Your parents and teachers are proud of you. Step 7 Homework If time isnt enough, leave the exercises of workbook as homework. Step 8 Blackboard Design Unit 1 How often do you exercise? How often do you ? Read English books Sing English books. See English movies Once a week twice a week o

39、nce a month Students names Whos the best English student? The fourth period I. Teaching Aims and Demands 1. Knowledge objects New words. Ask and answer questions. 2. Ability objects Listening skill. Reading skill. Writing skill. Communicative competence. 3. Moral object Exercise every day and keep h

40、ealthy. II. Teaching Key Points Junk, food, milk, fruit, vegetables, sleep, intervier, healthy III. Teaching Difficulties How often do you drink milk? -I drink milk every day. How often do you exercise? -I exercise every day. How many hours do you sleep every night? -Nine. IV. Teaching methods Liste

41、ning and speaking methods. Listening and writing methods. Pairwork. V. Teaching Aids A tape recorder. A projector. VI. Teaching Procedures. Step 1 Greet the class and check the homework. Step 2 Show the new words on the screen and teach the new words. Ask students 6 星沙英语网 to repeat them. And make su

42、re everyone knows the meanings. Step 3 Section B 1a Now open your books at page 4. Look at Activity 1a. First Ill read each word. Junk food Milk Fruit Vegetables Sleep There are vegetables on the plate. Step 4 1b Pairwork Ask some pairs to present some questions and answer to the class. Step 5 2a Now youll hear a reporter interview two people. Katraina and Bill. Play the recording the first time. Students only listen. Then play it again. This time ask students to circle Yes, No or I dont know. Step 6