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人教版新课标小学数学五年级上册多边形的面积教案
教学目标： 1．理解、掌握梯形面积的计算公式，并能运用公式正确计算梯形的面积。2．发展学生空间观念。培养抽象、概括和解决实际问题的能力。3．掌握“转化”的思想和方法，进一步明白事物之间是相互联系，可以转化的。教学重点：理解、掌握梯形面积的计算公式。教学难点：理解梯形面积公式的推导过程。教学过程：1．导入新课(1)投影出示一个三角形，提问：这是一个三角形，怎样求它的面积？三角形面积计算公式是怎样推导得到的？学生回答后，指名学生操作演示转化的方法。(2)展示台出示梯形，让学生说出它的上底、下底和各是多少厘米。(3)教师导语：我们已学会了用转化的方法推导三角形面积的计算公式，那怎样计算梯形的面积呢？这节课我们就来解决这个问题。（板书课题，梯形面积的计算）
部编人教版二年级上册《坐井观天》说课稿
一、说教材《坐井观天》是九年义务教育六年制小学语文第三册第五单元第12课。这是一篇寓言故事，讲的是青蛙和小鸟争论天的大小，告诉我们像青蛙这样目光狭小，所见有限，还自以为是，是不对的。教学目标根据《全日制义务教育语文课程标准》，结合教材特点和学生实际，拟定以下教学目标：1.学会10个生字和由这些生字组成的词语，着重理解“坐井观天”“大话”“无边无际”等词的意思。2.理解课文内容。懂得“坐井观天”这个成语的比喻意思。3.正确、流利、有感情地朗读课文。教学重点、难点青蛙和小鸟的对话是教学的重点。理解“坐井观天”的寓意是教学的难点。创新点为突破教学难点，让学生创造性地学习，可采用以下方式来培养学生自主探索的能力：（1）图文结合，理解词意，学生模仿动作，理解词意；（2）做实验，体验“观天”。学生用纸圈成筒体会青蛙之所以认为“天只有井口大”，是因为高高的井壁挡住了它的视线，从而揭示寓意；（3）借助情境，动画演示小鸟漫游，体会小鸟见多识广；（4）设计“跳出井口”，启迪学生创造性地想象，深化认识。
二年级上册人教版语文古诗两首说课稿
二、说教学目标 此诗的教学目的是： 1.训练学生行行朗读，字字思考，推敲诗文的意思;启发学生处处想象，揣摩诗的意境，体会诗人的感受。 2.指导朗读，要求在朗读中传达出对诗意的理解，对诗境的感悟。 3.激发学生学习古诗的兴趣。 三、说教学方法 (一)、研究题意，自读自学 1.出示课题。启发学生从课题确定这首诗所写的时间、地点和事情，并推想人物。教师随学生回答，在黑板上用简笔画画出月亮、星星、山峦、寺庙;此时，只简画一座寺庙，没有楼;为了显示高度，在山腰上端横一笔云。同时出示“宿”“寺”卡片，正音、释义。 【画简笔画的目的是引导学生进入诗的意境，教给学生据文想象的方法，为理解诗意奠定基础。为了充分运用课文插图，板画构图力求与插图相仿。】 2.让学生观察板画，再观赏插图，然后要求他们用一个词来表达自己的感觉。教师在学生提出的词中选取“高”，并板书。告诉学生：这首诗是唐朝诗人李白写自己夜宿山寺的亲身感受;全诗四行诗句，都是围绕着“高”来写的。
人教版新课标PEP小学英语五年级上册What Can You Do教案
1、能够听懂、会说：Can you ……？Yes, I can./No, I can’t, but I’d like to have a try!并能在情景中运用。2、能够完成Task time中的任务。教学重、难点：重点：Can you ……? Yes, I can./No, I can’t.难点：I’d like to have a try. 以及在实际情景中正确运用所学对话。课前准备：录音带、录音机、动作词卡教学过程：１、 热身（１） 放歌谣，学生边说边做相应的动作。（２） 将动词编入歌谣，有节奏地说唱。２、 预习（１） 听数字，报词组。（２） 做“少了什么？”游戏。（３） 学生拼读四会词组并仿写。３、 新授Let’s try(1)教师向学生展示挂图，放录音，学生用彩笔连线，完成练习。录音内容如下：①Boy: I can make the bed. I can do the dishes. And I can empty the trash.②Girl: I can sweep the floor. I can cook the meals. I can wash the clothes.Listen and link. Who are they?(2)教师检查并指导学生完成连线。(3)师生、生生问答操练：Can you ……？Yes, I can. /No, I can’t.Let’s talk(1)教师放录音，学生跟读。注意“but I’d like to have a try!”的发音和意思。(2)学生四人小组进行对话操练，然后上台表演对话。(3)请若干女生上台，做连锁问答游戏。
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 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。
人教版新课标PEP小学英语五年级上册In a Nature Park教案
（３） 听录音，跟读。（４） 同桌之间，进行对话替换操练，然后先几组在班上说一说。（５） 听Let’s check.教师放录音。录音原文如下：Is there a lake in the nature Park?No, there is a river. The water is very clean.Are there any tall buildings in your village?No, there aren’t. There are only small houses.Is there a forest near your village? Yes, there is. There are many beautiful trees. Are there any bridges over the river? Yes, there are two bridges.巩固延伸：做配套练习；做“你猜我答”游戏；做Task time任务第六课时教学设计教学目标与要求：１、 能够听说读写本课句型及单词。２、 能用“There be…”句型介绍山村并描述其特征。教学重、难点：重点掌握句型的书写难点：单词的复数。课前准备：词卡、录音机、录音带教学过程：１、 热身（１） 日常口语练习。（２） 放录音，让学生跟着录音说唱。２、 预习做“拼单词”游戏。３、 新授Read and write（１） 看图，说：There are two pictures. What’s in the pictures? Listen.教师放录音，学生边听边阅读。（２） 学生就不懂的地方提问，教师解答。（３） 放录音，然后指导学生完成练习。（４） 指导学生书写四会句子。
人教版新课标PEP小学英语五年级上册My Days of the Week教案
１、 热身日常口语练习。２、 预习引导学生使用第四课时学过的单词和句型：What do you do on Saturdays? I often do my homework .并结合周末活动的照片复习四会单词和词组，为本课时对话的学习做好准备。３、 新课呈现Let’s try （１）在预习部分操练新词组之后，教师可询问学生的周末安排，然后出示本课时Let’s try部分的挂图，让学生根据挂图说一说这些人物的周末活动，将听与说相结合，适当减缓Let’s try 听力练习的难度。听录音，完成听音圈图的练习。Let’s talk （１）在部分听觉感知新句型的基础上，教师让学生看挂图听录音。（２）跟读对话。Pair work 朗读对话之后，让学生结合自己的实际情况在同桌之间结对交流。Let’s check 播放录音，让学生按照录音内容做练习。第六课时教学设计教学内容：B Read and write Group work C Task time教学目标：能听懂、会说：并能在情景中运用。
人教版新课标PEP小学英语五年级上册What's Your Favourite Food教案
教读句子：What’s your favourite food?（２）两人小组用该句型编一小段对话进行操练，同时也可引导学生用该句型编一小段对话进行操练，同时也可引导学生用fruit and drink替换food.（３）听录音，让学生跟读对话。学生可用不同的食物单词做替换回答问句。Pair work让学生拿出已发的调查表格，用所学句型对不同学生进行调查，并要求对方陈述原因。先组内汇报，再向全班汇报，汇报时要说出：I like …… Mike likes…… We like……教师看哪一小组表现好，适当给予奖励。Task time请学生拿出第一课时所做的谜语卡片，向全班展示。巩固延伸：做配套练习，读对话给家长听，熟记单词第六课时教学设计教学目标与要求：１、能够听、说、读、写本课时四会句子：What’s your favourite fruit?I like apples. They’re sweet. I don’t like grapes. They’re sour.并能在情景中正确运用。能够在Group work中使用该句型完成调查。２、能够理解情景对话的含义并完成句子填空。３、能够理解Pronunciation中字母组合的发音规则，读出相关的单词。
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。
部编版语文九年级下册《天下第一楼》教案
明确：修鼎新的一句话“一个人干，八个人拆”是对上述情节最好的概括。从全文来看，唐茂昌与唐茂盛是只知出不知入的二世祖，成心要钱挥霍，且二少爷直接挖走店里的得力助手，这比坐吃山空的后果更加严重；罗大头是烤鸭一把手，克五又知道他藏着烟土，这无疑是罗大头将要出事的信号。且罗大头自恃烤鸭技艺离去，这对于“福聚德”无疑是有打击力的；此外，连小伙计都不成器。种种迹象，几乎都指向“福聚德”即将衰落。究其根本原因，可以说，这是勤劳务实的人与东家少爷、克五这样混吃混喝的人的矛盾，是平民与欺压平民的官僚之间的矛盾。这矛盾，才是“福聚德”真正衰落的原因。目标导学三：把握文本语言特征，理解含义深刻语句1．本文语言十分具有方言特色，甚至有些方言运用比较低俗，你如何看待这个问题？请结合文章做简要分析。
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。
人教部编版语文九年级下册口语交际辩论教案
2.攻辩阶段。(1)第一轮攻辩：正方二辩选择反方二辩或三辩进行一对一攻辩，时间为1分30秒。(2)第二轮攻辩：反方二辩选择正方二辩或三辩进行一对一攻辩，时间为1分30秒。(3)第三轮攻辩：正方三辩选择反方二辩或三辩进行一对一攻辩，时间为1分30秒。(4)第四轮攻辩：反方三辩选择正方二辩或三辩进行一对一攻辩，时间为1分30秒。(5)正方一辩进行攻辩小结，时间为1分30秒。(6)反方一辩进行攻辩小结，时间为1分30秒。3.自由辩论阶段。由正方先开始，双方自由辩论，时间一共为8分钟，双方各4分钟。4.结辩阶段。(1)反方四辩总结陈词，时间为3分钟。(2)正方四辩总结陈词，时间为3分钟。5.观众提问。观众分别向正方和反方提两个问题，正方和反方自由作答，每个问题回答时间不超过1分钟。根据评分标准，评委进行打分，培养了学生的公平意识；评选出最佳团队和最佳辩手，有利于调动学生参与的积极性。【设计意图】辩论赛的举行，有利于调动学生的知识储备，提升知识运用能力，而且锻炼了学生的语言表达能力，提升了逻辑思维能力，培养了团队合作精神。
