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北师大版小学数学一年级上册《有几只小鸟》说课稿
一、教材分析：本教学内容是进位加法第三节课，在此之前，学生已经学习了11～20各数的认识，初步理解加法的含义，掌握了10以内的加法以及简单的10加几的运算，并且有学习9加几和8加几的基础。本课教材在创设“有几只小鸟”的情境中引导学生学习思考学习7加几的多种计算方法，然后安排了练一练，让学生在兴趣中用所用知识尝试解决问题，发展思维。二、教法与学法：本课面对一年级的学生进行教学。一年级的学生有着强烈的好奇心和求知欲。在日常生活中，有的学生已经有了一些计算20以内进位加法的经验，并且，通过前面的学习，学生已经会计算10以内加减法。教师在教学时应创设丰富多彩的活动，让学生在活动中经过独立思考，互相交流算法，体会计算方法的多样性，从而培养学生的创新意识和思维的多样性。
北师大版小学数学三年级上册《小树有多少棵》说课稿
二、说教法学法根据本节课教学内容和学生的思维特点，新课程标准的基本理念就是要让学生“人人学有价值的数学”。强调“教学要从学生已有的经验出发，让学生亲身经历将实际问题抽象成数学模型并进行解释与应用的过程”。为实现教学目标，有效地突出教学的重点，突破难点，依据现代认知科学理论，我主要运用以下几种教法和学法，在教学中，我主要采用创设情景法，引发学生学习的兴趣和学生学习的积极思维的动机。教师精讲，学生多练，体现了学生主体，教师主导的教学原则。教学相长，我主要采用自主探究，合作交流的学习方法。动手操作，自主探求与合作交流是学生学习数学的重要方式，遵循了学生的认知思维规律，可以充分调动学生的主动性和积极性，给学生较大的空间进行探索性的学习，让他们在具体情景中进行独立思考。
北师大版小学数学四年级上册《有多少名观众》说课稿
今天我说课的题目是《有多少名观众》，下面我从说教材、说学情、说教学流程几个方面对本课的教学进行一下阐述：一、说教材1、说内容。《有多少名观众》是北师大版四年级上册第33至34页内容。2、教材简析。对较大数进行估计，先要把较大的数分成大体相同的几个部分，那么只要能估计出其中一部分的数量，就可以用乘法算出要估计的数量。教科书提出三个问题：1.讨论用什么策略估计体育场馆中人数；2.如何估计一个看台观众的人数；3.如何估算得到体育场可容纳的观众人数。4、说教学目标。知识与技能：能结合已有的知识，探索三位数乘两位数的计算方法，并能进行正确计算。过程与方法：引导学生经历数学信息的收集、问题的提出、问题的解决的全过程，培养学生应用数学知识解决实际问题的意识．
北师大版小学数学一年级上册《做个加法表》说课稿
（4）以下都按照相同的方式，得数是8、7、6、5、4、3、2、1、0的同学依次上来。把自己的算式展示给大家。老师一一贴在黑板上。（5）师：出示加法表，验证同学们整理的过程。3、巩固练习师；打开课本50页，帮助淘气把加法表填写完。4、课堂小结：师：同学们，今天大家的表现很出色，学会了整理加法算式的方法。反思：本节课是在学完10以内的加减法的基础上整理和复习，目的不仅仅是复习10以内的加法计算，更重要的是引导学生亲身体验，经历一个独立思考，有序整理的过程。初步发展学生提高发现规律的意识和能力。这是学生入学以来第一次的整理数学知识，所以，重点是关注学生是否主动参与整理算式的一个全过程。本来是想着把所有整理的算式都贴上，但是没有位置了。而且中途没机会，也没有向学生展示课件整理的过程。
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。
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.
人教版高中数学选修3分类加法计数原理与分步乘法计数原理(2)教学设计
当A,C颜色相同时,先染P有4种方法,再染A,C有3种方法,然后染B有2种方法,最后染D也有2种方法.根据分步乘法计数原理知,共有4×3×2×2=48(种)方法;当A,C颜色不相同时,先染P有4种方法,再染A有3种方法,然后染C有2种方法,最后染B,D都有1种方法.根据分步乘法计数原理知,共有4×3×2×1×1=24(种)方法.综上,共有48+24=72(种)方法.故选B.答案:B5.某艺术小组有9人,每人至少会钢琴和小号中的一种乐器,其中7人会钢琴,3人会小号,从中选出会钢琴与会小号的各1人,有多少种不同的选法?解:由题意可知,在艺术小组9人中,有且仅有1人既会钢琴又会小号(把该人记为甲),只会钢琴的有6人,只会小号的有2人.把从中选出会钢琴与会小号各1人的方法分为两类.第1类,甲入选,另1人只需从其他8人中任选1人,故这类选法共8种;第2类,甲不入选,则会钢琴的只能从6个只会钢琴的人中选出,有6种不同的选法,会小号的也只能从只会小号的2人中选出,有2种不同的选法,所以这类选法共有6×2=12(种).因此共有8+12=20(种)不同的选法.
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。
北师大版小学数学五年级下册《体积单位的换算》说课稿
1.要有充分的直观操作。学生思维的特点一般的是从感性认识开始，然后形成表象，通过一系列的思维活动，上升到理性认识。本课的教学采用直观操作法，是一个重要的环节。2.启发学生独立思考。学生是学习的主体，只有引导学生独立地发现问题、思考问题、解决问题，才能收到事半功倍的教学效果。3.讲练结合。4.充分运用知识的迁移规律,引导学生掌握新知识。教学过程：三、说教学过程：（一）、创设情境上课前，教师先给大家讲一个与今天的学习内容有关的故事，希望同学们认真地听、认真地想。故事是这样的：大象过生日啦！那天来了很多的朋友，有小兔、小猴等等等等，可热闹啦！在众多的朋友中只数小兔最高兴，它乐什么呢？原来它知道了蛋糕的分配方案，认为自己分的蛋糕比小猴的大。蛋糕是这样分配的：分给小兔的蛋糕是棱长10厘米的正方体，分给小猴的蛋糕是棱长1分米的方体。（分别出示两块同样大小的正方体，用10厘米和1分米表示它们的棱长）
北师大版小学数学五年级下册《有趣的测量》说课稿
3．设计实验。怎样测量一粒黄豆的体积。这是在第二题的基础上进行的一个设计实验，再次回到“有趣的测量”，让学生不仅会计算，还要会自己想办法测量生活中的很多不规则物体的体积，这也是我们这节课要达到的目的。练习完之后教师再适时将学生带进数学万花筒，感受两千多年前阿基米德的风采，激发了学生对数学的兴趣，增强他们主动探索科学知识的意识。（四）、总结回顾评价反思在这一环节让学生讲一讲收获、谈一谈感受，让学生自己评价自己，使学生体验到成功探索和解决问题的乐趣，树立学好数学的信心，为学生自主探索提供更为广阔的空间六、说板书设计本节课我采用重点内容提纲式板书，简单明了，重点突出。利用不同色彩的区分吸引学生的注意力，突出“转化”这一重要思想。
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。
