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中班数学：“拼图形”课件教案
活动准备： 各种图形片，记录纸、笔。活动过程：1、找图形（把各种颜色、形状不同、大小不同的图形片放在一起） （1）一组拿红色正方形，第二组拿绿色长方形，第三组黄 色三角形，第四组蓝色圆形，第五组红色梯形，第六组绿半圆形，看看哪组拿得又对又快？ （2）请每组幼儿分别拿5个红圆，6个黄正方形，8个绿梯 形、7个蓝三角、4个红半圆。每组一个幼儿在按要求拿的时候，其他幼儿在该幼儿拿好后要帮他数一数，看他数得对不对？（幼儿积极性很高，动作较快，也有一个组总是在最后，可组里的成员都在帮忙，帮着找图片，帮着数图片。） （这样的安排主要是考虑本班有这学期新来的幼儿，有的幼儿照着图形会找出同样的图形来，但如果老师叫他自己拿一个图形来，可能要找半天，特别是长方形和正方形会混洧，梯形也不能很快找出来。通过这两个操作活动，一是帮助幼儿复习图形，二是帮助幼儿复习正确地数实物。）
中班数学：造高楼课件教案
2、积极参与，体验造高楼的乐趣。准备：软垫、纸砖、遮挡物、3只高矮不等的小猴、测量长度用的圆筒、橡皮筋、小铃、工地数字号码牌流程：一、小猴比高矮（理解物体要在同一水平面上才能比高矮。） 1、第一次比较：遮挡物下比高矮 导语：有几只调皮的猴子要来比高矮了，看一看，有几只小猴子？它们谁最高？ 2、第二次比较：无遮挡物下比高矮 过渡：真得是这样吗？我们再来看一看。（拿去遮挡物） 提问：现在谁长得最高？ C：穿红衣服/蓝衣服的猴子最高。 T：有的猴子站在砖头上，有的没有站在砖头上，这样不能比。到底谁最高？谁有好办法来比一比？谁能从高到矮帮它们排一排位置？ 小结：原来比高矮要站在同样高的平地上面比，否则比出来的结果就会不准确。
中班数学：半圆形课件教案
2、知道2个半圆形合起来是1个圆形。3、让幼儿能不受图形的颜色、摆放位置的干扰准确地找出半圆形。活动准备：1、故事头饰2、大量半圆形、图形机器人1张、半圆形拼图1张、图片卡3张活动过程：一、 师生共同表演。1、表演活动。2、故事后:老师：“哎，狐狸，狐——狸。”（狐狸不回头并走出门口）师问：“狐狸干什么呢？（拿不到奖品）为什么狐狸拿不到奖品呢？它的奖券哪里来？……（引导幼儿说出故事的内容）小结：原来圆形的奖券给狐狸从中间撕开变成了2个半圆形。二、 幼儿进行故事表演。请2位幼儿分别扮演狐狸和小松鼠，老师当山羊进行表演。故事表演到最后，山羊对狐狸说：“狐狸，你别急着走，想拿到奖品去跟小松鼠商量一下吧，想想办法？小结：两个半圆形合起来变成一个圆形。
中班数学：分家家课件教案
2、发展幼儿观察比较、积极思维及动手操作的能力。二、重点与难点： 用语言进行多维的命名。三、活动准备： 教师：大转盘一个，图形操作材料一套。 幼儿：人手一份图形操作材料。四、活动过程： （一）、初次尝试游戏“图形宝宝分家” 1、观察分类材料：看看盘子里有些什么？（有许多图形宝宝） 师：今天老师要和你们来玩一个“分家家”的游戏。 2、交代游戏名称与规则： 师：图形的家在哪里？（处示盘子）分成几家？（两家） 师：分的时候有要求，把相同的宝宝放一家，等一会儿把老师给你的图形宝宝分完，分好了取个名字记在心里，待会儿告诉老师。 3、幼儿操作“给图形宝宝分家”。 4、讨论：你们是怎么分的？ （请几位幼儿走上来，师帮其操作结果贴出来）和他一样的有没有？ 小结：分家家，可以根据图形的颜色来分成两家，可以根据形状分成两家，还可以根据大小分成两家。你们还想再试一次吗？ （二）、再次尝试： 1、要求：等一会儿分家家的时候要求不一样了，再取两个好听的名字，要和现在的名字不一样。 2、幼儿操作提示：第一次怎么分的，第二次要分的不一样。 3、讨论：第一次怎么分的，第二次怎么分的？（请1-2名幼儿） 请幼儿和旁边的幼儿相互讲讲自己分的结果。
中班数学：丑丑虫课件教案
活动目标: 1.尝试按数取物设计虫子。2.能与同伴大胆交流自己的感受。3.乐于操作,体验创作的乐趣活动准备: 1、知识经验准备: 会操作电脑进行简单游戏、有过创作丑丑虫的经验。2、物质材料准备: 每人一张画有虫子外轮廓的画纸、带橡皮擦的铅笔每人一支、五官图片各一张。3、环境准备: 用幼儿自制的丑丑虫装饰虫子王国。
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九年级上册How do you study for a test教案2篇
内容提示本单元主要内容是学会利用verb十by／with gerund表示方式方法来讨论学习英语的策略，认识自己在学习方面的长处和不足。初步了解现在完成时的结构和用法。现在完成时由助动词have／has+动词的过去分词构成，主要表示过去发生的某一动作对现在仍有影响或造成的后果，常与already，yet，just，ever，never等副词连用。教学目标一、学习目标（Language Goal） 1. Talk about how to study . 学会讨论各种学习方法和策略。2. Find out your suitable learning methods. 找出适合自己的学习方法。 二、语言结构（Language Structures） 1. Verb + by with gerund by＋动名词短语 表示“通过…途径，方法” 2. How questions have引导的特殊疑问句 三、目标语言（Target Language） 1. How do you study for tests ? 你是怎样准备考试的？Well , I study by working with my classmates. 哦，我和同学们一起学习。2. Have you ever studied with a group ? 你曾经参加过学习小组吗？Yes , I have . I’ve learned a lot that way . 是的，参加过。通过这种方式我学了许多。
人教版新目标初中英语九年级上册Where would you like to visit教案2篇
The First PeriodⅠ．Teaching Aims and DemandsKnowledge Objects（1） Key Vocabularytiring, educational, fascinating, thrilling, peaceful, exotic, trek, jungle, take it easy, explore, historic, site（2） Target LanguageWhere would you like to go on vacation?I’d like to trek through the jungle, because I like exciting vacations．2． Ability Objects（1）Train students to talk about places they would like to visit with the target language．（2）Train students to describe vacations with different adjectives．（3）Train students' listening skill．3． Moral Object,It′s more interesting to go on vacating somewhere instead of staying at home．Ⅱ． Teaching Key Points1． Key Vocabularytiring, educational, fascinating, thrilling, peaceful, exotic, trek, jungle, take it easy, explore, historic, site2． Target LanguageTalk about different places with the target language．Ⅲ． Teaching Difficult Points1． Describe vacations with different adjectives．2． Talk about different places with the target language．Ⅳ． Teaching Methods1． Teaching by illumination2． Teaching by doing chain drills3． Teaching by pairworkⅤ． Teaching Aids1． A tape recorder2． Some pictures of different places with famous views
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九年级上册Teenagers should be allowed to choose their own clothes教案2篇
Step 1 Greeting Greet the class and check the homeworkStep 2 A duty report The S on duty gives a report on the rules in his home and lead in 3a “Sun Fei’s and Wu Yu’s rules” Step 3 ReadingSs read the conversation and write the two girls’ rules in the chart. Check the answers.Get Ss to read after the tape and then read aloud by themselves. Then, T explains the language points.Step 4 Pairwork 3bRole play. Use the information in chart to practice with the conversation in 3a covered. They can look at the sample conversation in the right box.Step 5 Task 2 “Who’s the best reporter?”Make a survey by asking any 5 students the questions in the chart in activity 4. Then give out a report about it. See who is the best reporter? And the best reporter will get a nice ball-pen.Step 6 Summary and homework:Write out the report in your exercise-books.Period ThreeStep 1 Greeting and a duty reportThe S gives a duty report talking about his experience of being late for school. Lead in the question “Do you ever get to school late? How often do you get to school late? Always, usually, sometimes, or never?Step 2 1a Get Ss to finish writing.Step 3 Pairwork 1b Get Ss to talk about their answers with their partners using the sample conversation in the box on the right.Step 4 Listening practice2a Lead-in: What will happen if you get to school late? What about Peter? Let’s listen to a conversation between Peter and his father. Get Ss to finish 2a (As usual, for the first time, Ss only listen.) Check the answers.
人教部编版七年级语文上册课外古诗词诵读（一）教案
（1）示例一（横向联想） 李白的送别诗：①“思君不见下渝州”，表达依依惜别的无限情思，可谓语短情长。②“仍怜故乡水，万里送行舟”，意思是“我”还是怜爱故乡的水，流过万里送“我”远行。这一句运用了拟人的修辞手法，将故乡水拟人化，借写故乡水有情，不远万里，依依不舍送“我”远别故乡，表达了诗人离开故乡时依依不舍、思念故乡的感情。③“孤帆远影碧空尽，唯见长江天际流。”这两句看起来似乎是写景，但在写景中包含着一个充满诗意的细节。李白一直把朋友送上船，船已经扬帆而去，而他还在江边目送远去的船帆。李白望着帆影，一直看到帆影逐渐模糊，消失在碧空的尽头，可见目送时间之长。帆影已经消失了，然而李白还在翘首凝望，这才注意到一江春水，在浩浩荡荡地流向远远的水天交接之处。“唯见长江天际流”，是眼前景象，可是谁又能说是单纯地写景呢？李白对朋友的一片深情，李白的向往，不正体现在这富有诗意的神驰目注之中吗？诗人的心潮起伏，不正像那浩浩东去的一江春水吗？
人教部编版语文九年级上册课外古诗词诵读（一）教案
二、初读，解读“早行”，感受意象的丰富1.寻读意象课件出示：诗人围绕“早行”一词，写了哪些典型特征的细节、景物？如何体现“早行”？学生自由诵读、思考交流。教师点拨：颔联十种景物的十个名词——鸡、声、茅、店、月、人、迹、板、桥、霜。一词一景，让我们获得广阔的想象空间，组成意韵丰富的画面。这就是古典诗歌的“意象叠加”法。预设：诗歌中处处体现“早行”，如“晨起动征铎”（清晨起床，车马铃声叮叮当当），“鸡声茅店月”（鸡鸣早看天），“人迹板桥霜”（莫道君行早，更有早行人），“枳花明驿墙”（“明”反衬“天暗”，说明“早”）。2.延读意象叠加的诗句课件出示：（1）枯藤老树昏鸦，小桥流水人家，古道西风瘦马。（马致远《天净沙·秋思》）（2）楼船夜雪瓜洲渡，铁马秋风大散关。（陆游《书愤》）（3）细草微风岸，危樯独夜舟。（杜甫《旅夜抒怀》）（4）桃李春风一杯酒，江湖夜雨十年灯。（黄庭坚《寄黄几复》）
初中化学人教版九年级上册《实验活动3燃烧的条件》教案
【学习目标】1．知识与技能：加深对燃烧条件的认识，进一步了解灭火的原理。2．过程与方法：体验实验探究的过程，学习利用实验探究的方法研究化学。3．情感态度与价值观：利用化学知识解释实际生活中的具体问题，使学生充分体会到化学来源于生活，服务于社会。【学习重点】通过物质燃烧条件的探究，学习利用控制变量的思想设计探究实验，说明探究实验的一般过程和方法。【学习难点】利用控制变量的思想设计对照实验进行物质燃烧条件的探究。【课前准备】《精英新课堂》：预习学生用书的“早预习先起步”。《名师测控》：预习赠送的《提分宝典》。情景导入 生成问题1．复习：什么叫燃烧？燃烧条件有哪些？今天自己设计实验来进行探究。2．明确实验目标，导入新课。合作探究 生成能力学生阅读课本P150的相关内容并掌握以下内容。实验用品：镊子、烧杯、坩埚钳、三脚架、薄铜片、酒精、棉花、乒乓球、滤纸、蜡烛。你还需要的实验用品：酒精灯、水。1．实验：用棉花分别蘸酒精和水，放到酒精灯火焰上加热片刻。上述实验中我们能观察到什么现象？说明燃烧需要什么条件？如果在酒精灯上加热时间较长，会发生什么现象？答：蘸酒精的棉花燃烧，蘸水的棉花没有燃烧，说明燃烧需要有可燃物。如果加热时间较长，水蒸发后，蘸水的棉花也会燃烧。2．如图所示，进行实验：我们能观察到什么现象？说明燃烧需要什么条件？答：在酒精灯火焰上加热乒乓球碎片和滤纸碎片，都能燃烧，说明二者都是可燃物。放在铜片两侧给它们加热后可看到乒乓球碎片先燃烧，说明燃烧需要温度达到可燃物的着火点。3．你能利用蜡烛和烧杯(或选择其他用品)设计一个简单实验证明燃烧需要氧气(或空气)吗？答：点燃两支相同的蜡烛，然后在一支蜡烛上扣住一只杯子，看到被杯子扣住的蜡烛一会儿就熄灭，说明燃烧的条件之一是需要氧气。
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。
部编版语文八年级上册《写作：学习描写景物》教案
5．发挥想象。两段文字都运用了想象的手法。“闭了眼，树上仿佛已经满是桃儿、杏儿、梨儿”“看着看着，这件花衣好像被风儿吹动，叫你希望看见一点更美的山的肌肤”“那点儿薄雪好像忽然害了羞”，这些想象，既突出了景物的特点，又融入了作者的情感，可谓是一举两得。6．讲究描写的顺序。两段文字都采用空间顺序展开描写，景物的层次清晰。要注意观察的顺序，是由近及远，还是由远及近？是由上到下，还是由下到上？这是指空间的变换。还可以以时间的变化或游览的先后为顺序。这样，所描写的景物才不会杂乱无章。7．写景还要融入情感。“一切景语皆情语”。写景贵有情，在描绘客观景物的同时，要把自己的喜怒哀乐等思想感情融注到作品中去，使读者产生共鸣，进而给读者带来愉悦之情、陶醉之情，将读者带入特定的情景之中，受到美的熏陶，获得美的享受。如《从百草园到三味书屋》中“夏天百草园”一段“油蛉在这里低唱，蟋蟀们在这里弹琴”，在作者小时候听来，油蛉、蟋蟀的叫声犹如人在悠扬的琴声伴奏下婉转地低唱，其间传递着作者愉快、喜悦的心声，表达作者对大自然的喜爱和向往之情。目标导学三：实战演练描写你家乡一处有特色的景物，包括自然景物和社会景物，要求描写细致、生动，表达你对家乡的热爱之情。例文展示：
