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人教版新课标小学数学四年级上册1亿有多大说课稿
一、教材分析《1亿有多大？》是人教版新教材小学四年级数学第七册第一单元内容。教材在数概念的教学中，十分重视数感的培养。让学生通过对具体数量的感知和体验，帮助学生理解数的意义，建立数感。但由于1亿这个数太大，学生很难结合具体的量获得直观感受。因此在“大数的认识”这一单元后，安排这个综合应用，旨在使学生通过探究活动，经历猜想、实验、推理和对照的过程，利用可想像的素材充分感受1亿这个数有多大。根据上述教材分析，考虑到学生已有的认知结构心理特征，制定如下教学目标：二、教学目标1、通过“称一称”“数一数”“排一排”的实践活动，让学生从不同的角度感受一亿有大，并能结合实际，以具体的事物来表达对一亿大小的感受2、培养学生学习数学的兴趣和解决实际问题的能力，并在活动中增强主动参与和乐于合作的意识，培养勤俭节约的优良品德。
北师大版小学数学四年级上册《乘法结合律》说课稿
当然独立思考是合作的前提，没有独立思考的合作交流是空的，在本教学中也有体现，例如在进行猜想验证的教学环节中，我要求每个学生自己先写一个式子，再四人小组进行交流，最后全班进行交流。在总结出乘法结合律的规律时，要求学生用自己的语言叙述概括，用自己的方法把这个规律记住。充分发挥学生的想象力，以就能获得学生创新的思维火花，同时体现“主动参与、积极思考、合作发现、体验成功、健康发展”的教学思路。在巩固练习阶段，充分给学生以自主权，学生以“创造”的空间，并通过比较，感受计算方法的灵活多样，培养学生灵活运用知识进行解题的能力。在练习的设计上，设计了有层次的练习题，使学有余力的学生在原有的基础上有所提高，体现了因材施教的思想，落实了“人人学有价值的数学”、“人人都能获得必要的数学”、“不同的人在数学上得到不同的发展”基本教学理念。
北师大版小学数学四年级上册《加法结合律》说课稿
学生虽然在此前的学习中，对四则运算中的一些性质和规律有感性的认识，但加法结合律毕竟是属于理性的总结和概括，比较抽象，学生不易理解和掌握。因此，教师在教学过程中，要利用学生已经掌握的知识，让学生独立解答，然后引导学生分析、比较不同的方法，并通过自己的举例发现规律，概括出相应的运算律。根据以上教材内容和结构的分析，考虑到学生已有的心理结构特征，我确定了如下教学目标：1、理解并掌握加法结合律，并能够用字母来表示加法结合律。2、经历探索加法结合律的过程，通过对熟悉的实际问题的解决，进行比较和分析，发现并概括出运算定律。3、在具体情境中体会应用加法结合律进行简便计算的实际意义，感受到加法结合律的价值，与日常生活的密切联系，形成一定得应用意识。重点：理解并掌握加法结合律，能用字母来表示加法结合律。难点：经历探索加法结合律的过程，发现并概括出运算定律。
人教版新目标初中英语八年级上册Can you come to my party教案3篇
Step 3 (3b)First, tell the students when we talk about our future plans, we often use: I’m+verb+ing When we talk about what we must do, we use have to. Ask the students to fill in the blanks in 3b. The answers are: shopping, go to see, a test, I’m going, my family. Step 4 (3c)Let the students write an e-mail message to a friend. Say why you can’t visit next. Before the exercise, ask the students to give some possible answers and write them on the blackboard. So the students will feel easy to finish the writing exercise. After they finish it, Let them to correct it in groups first. Each group chooses theirs best one to read in front of the whole class. Step 5 ( planning a party )First read the conversation in the box together. Then ask the students to turn to page 88.Write down everything you have to do next week. Write in all the things you have to do . Ask the students to look at the list. Ask them “What day are you free?” This is when you can have your party. Step 6 (Self check 1 )Let the students to fill in the blanks with the words given. Change the forms of the words if possible. Then make their own sentences. The answers are: visit, playing, have to, study, comeStep 7 (Self check 2)Imagine you are Marie. Read the information and look at your schedule. Write replies to the invitation.
人教版新目标初中英语八年级上册Could you please clean your room教案3篇
一、 教学内容Section A 1a----1c二、 教学目标1.学习词汇do the dishes, make the bed, take out the trash, fold the clothes, do the laundry, sweep the floor, clean the living room.2.句型 Could you please clean your room? Yes, sure.三、 教学准备 学生预习本单元所有的词汇多媒体课件 活动表 奖品四、 教学过程Pre-task1. Warming upEnjoy ourselves. Watch cartoon Cinderella. 看动画片段《灰姑娘》导如入本课话题和新词汇“chores”美丽善良的鬼姑娘因继母的嫉妒，每天得做所有的家务。片段的主题使学生联想到本课的话题。2. learn new words and phrasesLook! What is she / he dong? 看图学习动词词组do chores, do the dishes, make the bed, take out the trash, fold the clothes, do the laundry, clean the living room.3. Guessing game.What is she doing ? 4. Pair work. 1a, Do you do these things at home? Write “Y” for “yes” and “N” for “no”.5. Listening . 1b , Peter’s chores or Mom’s chores?理解目标语Could you please clean your room? Yes, sure.Write “M” for Mom’s chores, “P” for Peter’s chores in the chart.6. PairworkLook at the picture,Ask your partner to do the chores that you see. 7. Interview Who is the most able at home? 1) What chores do you do at home? How often do you do the chores? Work in four, interview each of the students in the group, fill in the chart.
人教版新目标初中英语八年级上册I’m going to be a basketball player教案3篇
教学目标1.知识目标：（1）学习What are you going to be when you grow up?/How are you going to do that?句式。（2）学会用英语描述有关职业的表达法。2.能力目标：（1）能够谈论为实现理想所做出的打算和安排。（2）能够谈论未来自己与他人理想的职业及原因。（3）能用英语描述课余时间的活动安排，最终具备表达综合信息的能力。3.情感目标：新学期到来之际，让他们在学习、体育、饮食、特长、读书等方面制定计划，教育学生合理安排自己的课外生活，思考自己的理想职业及适合自己的职业。教学重点、难点本单元的重点为“be going to”表将来,want to be, what,where, when,how引导的特殊疑问句。难点是语言目标的实现。教材分析本单元以I am going to be a basketball player为话题，共设计了三部分的内容：一、Section A该部分有4个模块。第一模块围绕Do you think these jobs are interesting?这一话题展开思维（1a）、听力（1b）、口语（1c）训练；
人教版新目标初中英语八年级上册How do you make a banana milk shake教案2篇
1. First, ... then, ... next, ... finally, ...首先，……然后，……接着，……最后，……这是英语中表达做某事的步骤的一种说法。如果步骤较多，还可以说：first-next-after that-later on-finally/at last通常你会听到说英语国家的人在说 first, next, then, finally 和后面的内容时，他们会做一些停顿。这样就能提前告诉听者接下来讲的是一系列的步骤。这一点在朗读和听力中应特别注意。2. how many, how much均为疑问词，同是“多少”，但用法不同。请看：how many修饰可数名词复数，how much修饰不可数名词。但在用法上，同学们常犯如下错误：1) [误] How many are there bananas on the table?[正] How many bananas are there on the table?[析] how many, how much 中的many，much是形容词，常修饰名词作定语，故后面跟名词。2) [误]How much tea are there on the table?[正]How much tea is there on the table?[析] how much修饰不可数名词时，谓语动词用单数。how many与how much的区别可简记为：前how many：问“多少”，复数名词后面跑；how much问“多少”，不可数名词单数好。前者答语用基数词，后者答语用数量关系。
人教版新目标初中英语八年级上册How was your school trip教案2篇
“Go for it!” is based on “Task-Based Language Teaching”. It adheres to “The authenticity principle”, “The form-function principle”, “The task dependency principle” and “The principle of learning by doing”. These principles all accord with the demands of curriculum focus.In and of Grade Seven (II), “Go for it!”, students have learned “The Simple Past Tense”. And it appears again in of Grade Eight (I). teaches students more about how to talk about events in the past. In addition, it gives affirmative and negative statements in the past tense, such as the sentence patterns “Did you see …?” “Were there …?” “Did you go …?” As the first part of Unit 8, Section A opens with a picture presenting the last school trip in the aquarium and continues with several step-by-step practice activities, which are all good for students to master “The Simple Past Tense”. Doing well in Section A will help students integrate the new target language with that in Section B. Thus, they can describe the events in the past freely and foster their own ability of reflecting and practicing. II. Teaching ObjectivesTeaching objective is the beginning and aim of teaching activities. According to the overall goal of the English elementary course--- improve students' synthetic ability of language application, which should be based on the development of students’ “Language knowledge”, “Language skills”, “Character building”, “Learning strategies” and “Cross-cultural awareness”. The teaching objectives are described as follows(I). Knowledge objectivesi. Master the simple past tense of regular and irregular verbsii. Recite the new words and expressions about the last school trip in the aquarium, including their pronunciation and intonation
人教版新目标初中英语八年级上册How do you get to school教案2篇
Step Ⅶ Role play ( Work on 1b)1. First ask two students to read the dialogue to the class.Sa: How do you get to school?Sb: Well, I ride my bike to the subway station. Then I take the subway.2. Now work with a partner.Suppose you use two kinds of transportation to get to school \Hangzhou\Beijing... (bus, train, subway, walking, bike, etc.) Tell how you get there. You may use the phrases in 1a.3. Then ask different pairs of students to present their conversations to the class.Step ⅧListening1. Work on 2a(1) First ask students to read the list of information that Thomas wants to know.…where Nina lives.…how far from school she lives.…how long it takes to get to school.…how she gets to school.…what she thinks of the transportation.(2) Tell students what transportation and bus stop mean.bus stop 汽车站 transportation n. 运送；运输Then tell students we'll hear a recording. Please put a checkmark in front of each thing that Thomas wants to know.(3) Now play the recording for students.( Have students pay attention to the sample answer.) (4) Then correct the answers.
人教版新目标初中英语八年级上册What are you doing for vacation教案2篇
Teaching goals : 1. Words & phrases: babysit ,get back , fishing , rent , think about , decide(on) , tourist etc. 2. How to talk about future plans . 3. 现在进行时表示将来计划或行动. 4. 特殊疑问句（where , when , how long引导） Important and difficult points : Drills :What are you doing for vacation ? I’m watching TV . When are you going ? I’m going … . How long are you staying ? We’re staying for five days . Teaching aids : cards and a tape ,a large wall calendar . Period 1 Teaching procedures : Step 1Leading in1. Free talk . 2. Put up the wall calendar . T: I’m staying home on Saturday (pointing to next Saturday ).Ss repeat . Ss: I’m staying home on Saturday . T: OK. Today we’ll learn how to talk about future plans. Step 2Pre-task SB Page 13 , 1a . 1. Look at the picture carefully and tell what you see in the picture . 2. Write the activities from the pictures in the box and add some more . 3. Practice reading . Step 3While-task1. Using the activities we write in 1a to make conversations .For example :What are you doing for vacation ? I’m visiting my uncle . 2. Pairwork .Practice in pairs . 3. 用第三人称练习对话.
人教版新目标初中英语八年级上册What’s the best radio station教案2篇
教学重点和难点：运用所掌握的语言描述，比较不同地点的特点。在练习中学习掌握英语比较级和最高级的用法。课前准备分配小组,每组五至六人。通过上网或翻阅报刊杂志等方法，确定旅游线路，做出基本的旅游计划。教学设计：本节课流程图 学法指导：1．由于这是一堂新课，在教学中应注意面向全体，发挥学生的主体性，引导学生积极参与，激发学生的求知欲和学习积极性，指导学生积极思维，主动获取知识，养成良好的学习方法。逐步学会独立解决问题。总之要尽可能调动学生的非智力因素促进智力因素的发展。教法选择：1．电化教学法2．课堂讨论法3．任务型教学法采用这些方法的目的是为了充分调动学生的学习积极性，使学生变被动学习为主动学习。通过电脑形象的演示，加强印象，提高兴趣，突破难点，提高教学效率，进而增大教学的容量和信息量。充分体现教师为主导，学生为主体的教学原则。
人教版新目标初中英语八年级上册What’s the matter教案2篇
She shouldn’t go to the party tonight.Step7. TaskT: You know, there are lots of problems in our life. If you are a doctor, please tell us how to solve the problem. I will divide you into 9 groups. Please work in groups. And then choose one of you to report your ideas.The following are the problems:I have a toothache.I am hungry. I have a sore throat.I am stressed out. I have a sore back.I am tired. I can’t sleep.I have a cold. I have a headache.Report: If you have a headache, you should go to bed early. You should see the doctor. You should eat some medicine. You shouldn’t wash your face with cold water.You shouldn’t sleep late.You shouldn’t swim.…..T encourages the students to give advice as much as possible.Homework:1. Chose one of the problems, and write down your advice2. Copy the new words这一步是用于热身的,同时也可以让他们复习一部分的表示人体部位的单词,扩充知识.学习语言的过程也是一个不断积累的过程,复习旧知识,增添新知识.通过小游戏,强化学生对Does she/he have…这个句子的运用能力.通过复习，自然的引到下面新知识的学习。充分利用表格,由句子到对话,再到文章,让学生循序渐进. 提高学生的综合语言运用能力,运用以前学过的知识来解决身边的问题.Period 5 (Section B 3a—3c, selfcheck)教学内容与分析:
人教版新目标初中英语八年级上册I’m more outgoing than my sister教案2篇
1 交通工具的比较此活动为小组活动。学生通过讨论找出到达某一城市可乘坐的各种交通工具，并选择最佳出行方式。Teacher:We’re going to Shanghai. How many ways can we use to get there? Yes, there are four ways: by bus, by plane, by train, by ship. Please discuss how you are going to get there.操作建议：（1）学生以小组为单位展开活动，谈论本组所选择的交通工具。（2）各组选代表向全班汇报，阐述本组所选择的交通工具的利和弊。完成任务所需要的语言结构：We can go there by ship. It’s more comfortable and cheaper than any other transportation.We can go there by bus. It’s cheaper but it takes longer time.2 哪个城市更合适？此活动具有挑战性。假设中国要举行2014年世界杯足球赛，分别从历史，人文，天气等方面对各城市（北京，大连，上海，昆明）进行比较，选择最佳举办城市。T: Imagine China is holding the 2014 FIFA World Cup. Which city do you think is the best for the World Cup, Beijing, Dalian, Shanghai or Kunming? Let’s work in groups. If you choose Beijing, please join the Team Red. If you chose Dalian, please join the Team White. If you choose Shanghai, please join the Team Blue. If you choose Kunming, please join the Team Green. Please show us its advantages. Then let’s see which team will win.
人教部编版语文八年级上册综合性学习人无信不立教案
预设 （1）苏州某生物科技有限公司生产假口罩和知名校长胡红梅抄袭的行为与中华民族的传统美德相悖。（2）只有讲诚信，社会才会文明，国家才会兴盛。3.学生列举身边关于诚信的故事，小组交流，全班展示，师适时点拨、总结、评价。师小结：坚持诚信，就会赢得信任，诚信是获得信任的前提。【设计意图】通过事例分析，引导学生对不诚信行为的认识，从而进一步了解诚信的重要性。四、演讲实践，说“信”学生活动：1.根据自己的理解，写一篇演讲稿，说说如何才能做一个有诚信的人。2.全班交流讨论。教师活动：1.根据学生的交流，及时做出总结评价。2.归纳总结，引导学生形成“说诚信话，做诚信事，做诚信人”的行为准则。师小结：诚信是为人之本，相信今天的诚信教育仅仅是我们迈向成功人生的第一步。诚信的力量可以点石成金。我们要崇尚诚信：身披一袭灿烂，心系一份执着，带着诚信上路。
部编版语文八年级上册《综合性学习：人无信不立》教案
(2)比赛过程中演讲者要注意以下几个方面：①表达技巧方面：要观点鲜明，适当使用一些表明个人倾向的词句；要重点突出、层次分明，恰当使用关联词和修辞手法；要与听众沟通、交流，营造气氛；要少用或不用生僻词语、专业术语，多用短句，适当重复。②发音方面：音量适中、自然、有变化，吐字清楚，读音准确，使用重音强调重点，表达感情。③体态语方面：双眼平视前方，与观众进行目光交流；姿势放松，体态自然，做到落落大方、从容自信；根据需要辅以手势，但不宜频繁、夸张。而听众要认真倾听，保持安静。(3)比赛最后，根据评分给参赛者颁奖。
人教版新目标初中英语七年级上册Good morning说课稿
1.课堂活动中的竞赛制：以记奖评优的形式无声的评价每一个活动，包括个体和小群体。在第一课时评最佳演员和导演奖，第二课时评最佳团体奖，既节约时间又明确有效。使学生能提高语言质量，增强参与意识，提高学习兴趣。2. 教师课堂上语言、表情激励制：在课堂活动中教师要乐于 、善于用激励性语言。从good, super, smart, excellent , great ,wonderful等，用微笑，皱眉，摇头、点头等身体语言对于学生的评价是方便又有效的途径。3.课后作业评价：口头作业在第二天课堂上表演，接受全体同学的评价。笔头作业有教师批阅，以评语的方式出现。优秀作业予以展出或交流。积极地肯定和鼓励学生是我们评价的重要目的之一。4.单元结束后综合性评价:除了笔试以外，也可以根据学生实际开展丰富的活动，如：调查报告、小品表演、专题演讲等。
初一上册数学工作计划
第一章《有理数》1、本章的主要内容：对正、负数的认识;有理数的概念及分类;相反数与绝对值的概念及求法;数轴的概念、画法及其与相反数与绝对值的关系;比较两个有理数大小的方法;有理数加、减、乘、除、乘方运算法则及相关运算律;科学计数法、近似数、有效数字的概念及求法。重点：有理数加、减、乘、除、乘方运算难点：混合运算的运算顺序，对结果符号的确定及对科学计数法、有效数字的理解。
人教部编版语文八年级上册唐诗五首教案
（生交流讨论以下问题，师小结）设问1：本诗是围绕哪两个字来写的？诗人的行踪是怎样的？预设 围绕“春”“行”来写的。诗人行踪：孤山寺北—贾亭西—湖东—白沙堤。设问2：颔联中的“几处”“谁家”能不能换成“处处”“家家”，为什么？预设 不能。因为早莺尚少，只有“几处”；新燕不多，不知“谁家”。“几处”和“谁家”突出了初春事物都还很稀少。如果换成“处处”和“家家”，就体现不出早春的特点了。设问3：颔联中的“争”和“啄”两个动词用得好，请说说好在哪里。预设 这两个动词惟妙惟肖地描摹了莺燕的动态，传神地描绘了一幅充满生机的早春图，流露出诗人对如此美景的无限喜爱之情。设问4：尾联抒发了作者什么样的感情？预设 “最爱湖东行不足”，说明诗人流连忘返，陶醉在美好的湖光山色中了。体现了作者对早春西湖美景的喜爱和赞美之情。
人教部编版语文八年级上册《孟子》三章教案
【设计意图】引导学生梳理文章内容，学习文章层层推理的特色。四、当堂检测《生于忧患，死于安乐》中提出担当大任的人必须经过艰苦的磨炼。请根据查找的相关资料，补充一些例子，并说说你的看法。1.司马迁受宫刑而作《史记》。2.曹雪芹举家食粥而写出了不朽的《红楼梦》。3.贝多芬即使在双耳失聪的情况下，仍然坚持音乐创作。（生交流讨论，举手发言）师小结：美国剧作家帕特里克说：“痛苦使人思索，思索使人明智，智慧使人生命持久。”优越的条件容易消磨人的意志，腐蚀人的健康肌体，使人丧失成功的上进心；而艰苦的环境，坎坷的道路，却能磨炼人的意志，增强人的上进心。学习了本文，希望大家悉心体会，思有所悟，学有所获。【设计意图】增强学生的忧患意识，激励学生要有克服困难的信心和勇气，学会正确对待生活中的困境。
人教部编版语文八年级上册短文二篇教案
陶弘景隐居茅山时期，仍然关心社会的发展，希望社会稳定，天下百姓都能安居乐业。梁武帝很感激陶弘景给予的有力支持，亲提御毫，写了一封情真意切的御诏，文曰：“山中何所有？卿何恋而不返？”盼望陶弘景出山辅政，重列朝班。然而陶弘景下定了不出山的决心，他先写了一首诗，后画了一幅画作为回答。诗为《诏问山中何所有赋诗以答》：“山中何所有，岭上多白云。只可自怡悦，不堪持赠君。”画的内容是：两头牛，一头散放水草之间，自由自在；一头套着金笼头，被人用牛绳牵着，用牛鞭驱赶。梁武帝看了诗和画，领会了他的用意，就不再强迫他出来做官了。但是“国家每有吉凶征讨大事，无不前以咨询”，故当时人称陶弘景为“山中宰相”。林语堂《苏东坡传》中这样评价苏轼
