-
北師大版小學數(shù)學三年級下冊《集郵》說課稿
《集郵》是北師大版小學三年級下冊第一單元除法里的一節(jié)課，主要教學內(nèi)容是三位數(shù)除以一位數(shù)，被除數(shù)的最高位比除數(shù)小，商是兩位數(shù)的除法。教材安排了估算和筆算兩種方法，估算是讓學生算出大概的結(jié)果，它的最終目的是為學會筆算服務(wù)的，如果用于檢驗筆算結(jié)果的準確性及試商等。由于學生已經(jīng)學習了一位數(shù)除兩位數(shù)（首位不夠除）的筆算計算方法，再加上大量的練習，因此一些基本的計算過程及格式學生理解和掌握起來應(yīng)該不難，關(guān)鍵還是要把握住“當被除數(shù)的最高位不夠商一，用除數(shù)去除被除數(shù)的前兩位”這個知識點。二、說學情教材呈現(xiàn)了估算和筆算的過程，注重培養(yǎng)學生的估算意識，幫助學生體會估算、筆算不同的特點。本節(jié)課有一個新的知識點，即當被除數(shù)第一位不夠除的時候就用前兩位去除。相對來說，這些算式的數(shù)字較大，學生容易算錯，教材中提出了用乘法驗算除法的方法，以此培養(yǎng)學生驗算的習慣。
北師大版小學數(shù)學四年級下冊《猜數(shù)游戲》說課稿
1、說教材：本節(jié)課是北師大版小學數(shù)學四年級下冊第94-95頁。猜數(shù)游戲是在學生已經(jīng)學習了用字母表示數(shù)、方程、等式的性質(zhì)等知識的基礎(chǔ)上進行學習的。本節(jié)課主要學會用等式的性質(zhì)解“ax±b=c”這樣的方程，并能用方程解決簡單的實際問題。教材通過笑笑和淘氣猜數(shù)游戲，利用等量關(guān)系列出方程，重點是利用等式的性質(zhì)解方程，能口頭檢驗，形成檢驗的意識。本節(jié)課我通過游戲激發(fā)學生的興趣，使學生體會方程的作用，并產(chǎn)生學習方程解法的愿望，為以后學習解方程、用方程思想解決問題打下重要基礎(chǔ)。2、說教學目標：通過猜數(shù)游戲的這個情景，讓學生會解形如“ax±b=c”的方程，并會簡單應(yīng)用，讓學生在此過程中，體驗解方程的思路，并掌握方法。在情感、態(tài)度、價值觀方面，通過游戲，訓練學生的數(shù)學思維能力，養(yǎng)成善于思考的習慣。3、說重、難點：本節(jié)課的重點是會解形如“ax±b=c”的方程，并會簡單應(yīng)用；難點是利用等式的性質(zhì)解方程
北師大版小學數(shù)學六年級下冊《正比例》說課稿
{二}、努力實現(xiàn)扶與放的和諧統(tǒng)一，共同構(gòu)建有效課堂。學生能自己解決的決不包辦代替：學生可能完成的，充分相信學生，發(fā)揮自主探索與合作交流的優(yōu)點，讓學生有一個充分體驗成功展示自我的舞臺；學生有困難的，給予適當引導，拒絕無效探究，提高課堂效率。四、教學目標：基于對教材的理解和分析，我將該節(jié)課的教學目標定位為：1、幫助學生理解正比例的意義。用字母表示變量之間的關(guān)系，加深對正比例的認識。2、通過觀察、比較、判斷、歸納等方法，培養(yǎng)學生用事物相互聯(lián)系和發(fā)展變化的觀點來分析問題，使學生能夠根據(jù)正比例的意義判斷兩種量是不是成正比例。3、學生在自主探索，合作交流中獲得積極的數(shù)學情感體驗，得到必要的數(shù)學思維訓練。
人教版新目標初中英語七年級上冊Good morning說課稿
1.課堂活動中的競賽制：以記獎評優(yōu)的形式無聲的評價每一個活動，包括個體和小群體。在第一課時評最佳演員和導演獎，第二課時評最佳團體獎，既節(jié)約時間又明確有效。使學生能提高語言質(zhì)量，增強參與意識，提高學習興趣。2. 教師課堂上語言、表情激勵制：在課堂活動中教師要樂于 、善于用激勵性語言。從good, super, smart, excellent , great ,wonderful等，用微笑，皺眉，搖頭、點頭等身體語言對于學生的評價是方便又有效的途徑。3.課后作業(yè)評價：口頭作業(yè)在第二天課堂上表演，接受全體同學的評價。筆頭作業(yè)有教師批閱，以評語的方式出現(xiàn)。優(yōu)秀作業(yè)予以展出或交流。積極地肯定和鼓勵學生是我們評價的重要目的之一。4.單元結(jié)束后綜合性評價:除了筆試以外，也可以根據(jù)學生實際開展豐富的活動，如：調(diào)查報告、小品表演、專題演講等。
人教版高中生物必修2染色體變異說課稿
四、說教學程序（一）.溫故知新、導入新課復習提問:基因突變導致生物變異的原因是什么?回答:基因突變是基因結(jié)構(gòu)發(fā)生改變，從而使遺傳信息改變，使蛋白質(zhì)結(jié)構(gòu)改變、生物性狀改變，即生物發(fā)生了變異。那么，基因是什么?它和染色體又有何關(guān)系?回答:基因是有遺傳效應(yīng)的DNA片斷，染色體是DNA的載體，基因在染色體上呈線形排列。引出新知:對于一個生物體來說，正常情況下，其染色體的結(jié)構(gòu)和數(shù)量都是穩(wěn)定的。但在自然條件或人為因素的影響下，染色體的結(jié)構(gòu)和數(shù)量均會發(fā)生改變，從而導致生物性狀的改變，這就屬于染色體變異。（二）.把握重點、突破難點重點的把握：1、染色體結(jié)構(gòu)的變異播放影片:貓叫綜合征幼兒。讓學生觀察: 患兒哭聲輕、音調(diào)高，很像貓叫。教師補充: 患兒的征狀---兩眼較低、耳位低下，存在著嚴重的智力障礙。闡述病因---染色體片段缺失
人教版高中英語必修4Body Language說課稿4篇
Textbook: Senior English for China (Book 4), by Liu Daoyi Time Allotment: 1 period (40 minutes)Date: March 20, 2014Teaching aids: blackboard, Multi-media, Power Point, chalk I. Text Analysis （教材分析）This unit is about body language, and the text selected in the reading part demonstrates the difference and similarity of body language in many parts of the world. Through learning this passage, students are required to raise their awareness of using body language in different parts of the world. As body language is closely related to our daily life, it is easy to arouse students’ interest in learning this text. Reading skills and speaking training are designed around the text.II. Teaching Objectives （教學目標）By the end of the lesson, students will be able to:1. Language Skill Objective（語言技能目標）: develop reading ability （skimming and scanning）as well as speaking ability.2. Cultural Knowledge Objective（文化知識目標）: know about the cultural differences of using body language.3. Affective Objective（情感目標）: increase students’ awareness of using body language correctly in different cultures. III.Teaching Focuses and Difficulties（教學重點和難點）1. Teaching Focuses（教學重點）: the difference and similarity of body language in many parts of the world.2. Teaching Difficulties（教學難點）: develop students’ reading abilities of skimming and scanning and ask the students to show their opinions with fluent English.
人教版高中英語必修1Nelson Mandela--A Modern Hero說課稿
In this step, give students a few minutes to read the passage . While they are reading, I will write some key words of the text on the blackboard. Then ask students to retell the passage according to the key words.By retelling, students can improve their ability of language organization and have an overall understanding of the article.Step 4 Group discussionIn this step, students will be divided into groups of 4 to discussion the following question: What qualities make a great person?After their discussion, invite a few groups to make a report to the class.This group discussion can practice students’ oral English and cultivate their abilities of cooperation and communication.Step 5. HomeworkLet students write a short passage to introduce a great person he or she admires.The homework can consolidate the knowledge the students have learned and cultivate their writing ability. Part 6 Blackboard Design（板書設(shè)計）That’s all my teaching procedures. Finally, I’d like to say sth about part 6 blackboard design. On the top is the title. On the left, there will be some new words and expressions. In the middle of the blackboard, I will write some useful sentence structures so that the students can know clearly what they’ve learned and then try to master the knowledge.OK. That’s all for my presentation. Thank you for your attention.
人教版高中英語必修2Cultural Relics說課稿2篇
Ⅲ. Analysis of the teaching material:The topic of this unit is cultural relics. Students are quite interested in topics about different cultures around the world. This is the second period of the whole unit. As a reading class, the passage mainly talks about the history of the amber room (how it was made, sent as a gift, lost and rebuilt).According to the new national curriculum, when teaching reading, much emphasis should be put on training the students’ reading skills.Ⅳ. Teaching objectives1. Language objectives:1) Students are required to master the key words and phrases occurred in the passage (e.g. amazing, decorate, belong, in return, less than etc.)2) Students are required to learn the attributive clause and acquire the sentence pattern.2. 1) Students are required to describe a certain thing by using the new sentence patterns.2) Students are required to master two kinds of reading skills—skimming and scanning, and learn to use them in their daily reading.3. 1) Students are required to know the history of the amber room.2) Students are required to appreciate cultural relics and understand the importance of protecting them.Ⅴ. Teaching important and difficult points1) the new words, phrases, and sentence pattern in the course of reading.2) Teaching difficult point: Help the students master two kinds of reading skills—skimmingand scanning and learn to apply them in daily use.Ⅵ. Teaching methods:Task-based method & Top-down model Ⅶ. Teaching aids: PPT, pictures, blackboard Ⅷ. Teaching procedure:
人教版高中英語必修2Wildlife Protection說課稿3篇
When it comes to the students’ studying methods, I'd like to introduce my Ss first. The Ss have a good command of basic language points. They’re interested in learning English, and they take an active part in English class, so they will have fun in autonomous, cooperative and inquiry learning. I will just serve as a guide, showing them the way to explore how to make more progress in their English learning.Now it’s time for the most important stage of this lesson. My teaching procedures are arranged as follows:Step1.Leading-in (3 minute)Play a video of a wide variety of wildlife to introduce my topic. Step2. Speaking (12 minutes)We will use our textbook Page25. Let the Ss fast read the short paragraph to warm up. Ask them to talk about the report on some endangered wildlife in China with the dialogue patterns on the screen. Lastly, I will invite some groups to demonstrate their dialogues about saving wildlife in China.Step3.English play (3 minutes)Watch another video in praise of their excellent performance just now. It’s about Jack Chen’s（成龍）and Yang Ziqiong’s wildlife protection.Step4. Listening (twice 13 minutes)This time, I’ll ask the Ss to fill in the blanks of the monologue of the 2 movie stars above. Step5.Discussion (3 minutes)Which would you like to choose to wear, clothes made of cotton, artificial leather or animal skins? Why ?Step6. Summary (3 minutes)1. If there were no wildlife, there wouldn’t exist human beings. If the buying stops, the killing can, too.2. Animals are our friends. To love animals is to love ourselves. Stop hunting, killing and destroying wildlife.3. Let’s live in harmony with all the living things in the world. Step7. Music appreciation (3 minutes)Let the Ss appreciate the song Earth Song by Michael Jackson. Last but not the least, I will show you my blackboard design.
人教版高中英語必修4Women of achievement說課稿4篇
Good morning, distinguished judges:It’s my honor to talk about my teaching ideas with you. Today my topic is Women of Achievement. My presentation consists of six parts: the analysis of teaching material and student, teaching aims, key and difficult points, teaching and studying method, teaching procedures and blackboard design.First, let’s focus on the analysis of teaching material. This lesson is from New Senior English for China Student’s Book 4 Unit 1, the reading part. The main topic of the passage is the introduction of a student of Africanwildlife. After this lesson, the students will learn more information about her studying chimps in Africa, and their reading and speaking abilities can be developed as well.The next part is the analysis of students. My students are in senior high students. They have learnt English for many years, they’ve known many words and sentences, but their speaking and reading abilities are still not very good. So I will practice their speaking and reading abilities through different exercises.According to the New Standard Curriculum and the present situation, I set the teaching aims as follows: firstly, knowledge aims. Students can grasp some new words, such as worthwhile, move off. Moreover, students can understand the content of the passage and get familiar with the topic of studying chimps in wildlife. Secondly, ability aims. Students can use reading strategies such as skimming and scanning in reading process. Thirdly, emotional aims. Students can have the awareness of protecting animals and care about animals.Based on the above analysis, the key point of this lesson is to get the main idea and the detailed information from the passage; the difficult point is to talk about the wildlife protection and use reading strategies.
人教版高中英語必修3Healthy Eating說課稿4篇
Language learning needs a context, which can help the learners to understand the language and then can product comprehensible output, so computer has the advantages to make the materials attractive.Part 3 Learning MethodsTask-based, self-dependent and cooperative learningPart 4 Teaching ProcedureStep One Lead-in“Interest is the best teacher.” Therefore, at the very beginning of the class, I should spark the students’ mind to focus on the centre topic “the band”. I’ll show some pictures of food to attract their attention and then bring some questions.Question:What kind of food they like?What should go into a good meal?The answers must relate to the diet. After this, the students will be eager to know something about a balance diet and this is the very time to naturally lead the class into Step 2Step 2 Reading for information: skimming and scanning In this step, I use Task-based Language Teaching method, which can give students a clear and specific purpose while skimming and scanning the context.Task 1 General ideaThe students will be asked to just glance at the title and the pictures of the passage, and then guess what they will read in the text. And they’ll be divided into groups of four to have a discussion.The purpose is to inspire the students to read actively, not passively. In addition, the task is to develop the students’ reading skill by making prediction and to encourage the students to express their thoughts in English and cooperate with each other.Task 2 Main idea of each paragraphCooperative learning can raise the students’ interest and create an atmosphere of achievement. Based on this theory, I divide the whole class into 4 groups to skim the whole text and get the main idea of each paragraph.
人教版高中英語必修5First aid說課稿6篇
In this class, I have 3 teaching aims, that is, knowledge aims, ability aims and emotion aims.1) Knowledge-Teach students new words and expressions, such as temporary, bleed,sprain choke, first aid, fall ill and so on.-Enable students to have a better understanding for some basic knowledge of first aid.2) Ability-Train students’ speaking, reading and writing abilities by different teaching activities, such as skimming, comprehending, team work, role play, retelling and writing.-Develop students’ reading strategy on how to move general idea to specific information.3) Emotion-Promote students’ awareness of giving first aid.- Cultivate students’ creativities.Then let’s come to my teaching methods and activities.III. Teaching methods and activities:To achieve different teaching aims, various kinds of teaching methods and activities will be adopted throughout this period, such as TBL (task-based learning), skimming, team work, brainstorm and others, which can offer students opportunities to fulfill tasks in which they can use language to achieve a specific outcome.IV. Teaching aids:Computer and blackboardV. Teaching important points:1) Make students have a clear mind for the structure of the text.2) Help students understand the theme of the text.VI. Teaching difficulties:1) So many new words may affect students’ understanding.2) How to get students to know about the functions of the skin and thecauses, characteristics and treatments for different degree burns,and the knowledge about giving first aid. VII. Blackboard design:
人教版高中英語必修5Making the news說課稿4篇
今天我們來介紹一下必修五第四單元的授課方式。這個單元的題目是Making the news。應(yīng)該是學生比較感興趣的話題，學生往往對新聞工作充滿好奇，所以我們可以利用這個機會多設(shè)計一些師生互動和學生互動，來激發(fā)起學習的積極性，提高學習效率。同時我們可以利用這個單元不僅幫助學生掌握語言知識，培養(yǎng)語言能力，同時讓其了解新聞工作的重要性，培養(yǎng)起社會智能感。這個單元分為六個課時，它的教學目標是這樣的：語言目標是掌握詞匯表中的常用單詞和短語，掌握倒裝句的一些基本用法。 技能目標是能初步掌握約會的基本句型并在真實的場景下正確運用。新聞報道類文章的寫作技能。采訪的基本規(guī)范和溝通技能。情感目標是對新聞報道的客觀性和真實性有更好的理解。對新聞記者的職業(yè)有更深入的了解，并能體會其工作的重要性。下面我們來介紹一下第一課時的授課方式，第一課的教學目標是這樣的第一課時的教學目標語言目標:單詞：Occupation, journalist, editor, photographer, curious, personality, enthusiasm
人音版小學音樂四年級下冊西風的話說課稿
課堂上隨機給出鼓勵和肯定的語言更顯教師的親和力，營造出一個自由、民主的課堂教學氛圍。如：“你很棒”“說得太好了”“掌聲鼓勵”等等，聽似平淡無奇，但結(jié)合那時那景則顯得老師語言的樸實與自然，學生同老師間的默契與和諧。聽完朱老師執(zhí)教的《西風的話》一課，通過認真反思我真切認識到：一堂好課是否愉悅高效，就看教師是否真正用心的地去詮釋作品，真正用心地去備課。孫老師執(zhí)教的《西風的話》平實、淡雅，教師教態(tài)自然大氣，言談中充滿著激情，讓我們的心不自覺跟著一起走。我想不出什么華麗的詞藻來描述這堂課，但我卻深深地被吸引，這應(yīng)該就是生命課堂的魅力所在吧。聽了孫老師執(zhí)教的《西風的話》后收獲很多，能于言表的也還沒有表達充分，但更多的是帶給我的觸動和對自己所教學科如何“高效愉悅”的思索。也希望憑借著“高效愉悅”課堂活動的深入開展，讓自己的美術(shù)課堂靈動起來，讓我們的課堂真正成為孩子們探求知識的樂園。
人音版小學音樂五年級下冊鈴兒響叮當說課稿
結(jié)合我們學校的教學條件和我自身會彈琴的優(yōu)勢，我還設(shè)計了課堂彈奏活動，激勵學生練習好了參加圣誕聯(lián)歡晚會給大家表演節(jié)目。 我把第一段的樂譜進行了簡化節(jié)奏讓學生彈奏，在彈奏基本完成后還設(shè)計了學生邊唱邊彈，并且分組讓學生用電子琴自帶的的打擊樂器進行合奏練習，讓學生在學唱的同時更加深入的體會音樂歡快活潑的節(jié)奏特點，同時讓學生感受合奏的整體的音響效果，培養(yǎng)了學生的動手能力和集體合作能力。 六、總結(jié) 本課以歌曲《鈴兒響叮當》為主要內(nèi)容，聽、唱、彈等教學環(huán)節(jié)都圍繞他展開，各教學環(huán)節(jié)的設(shè)計易于統(tǒng)一，各項活動的設(shè)計均以音樂審美為核心，教學中關(guān)注段落的劃分，注重引導學生的參與，體驗，引導學生積極探索創(chuàng)造學習，展現(xiàn)音樂的節(jié)奏之美。
人音版小學音樂六年級下冊DoReMi說課稿
1.通過欣賞《DO RE Mi》的影片，調(diào)動學生的積極性，增強學生學習新歌的興趣。2.了解電影。任何一首歌曲都有著不一樣的故事，通過文字簡介，能夠幫助學生深入歌曲的學習，升華表演的情緒。然后通過聆聽歌曲《DO RE MI》，師范唱，生聽唱，師指導唱的形式來幫助學生繼續(xù)領(lǐng)略音樂的魅力。7.音樂游戲。不僅將學生分成七個小組跟琴演唱，還讓學生根據(jù)伴奏完成歌曲接龍，充分體現(xiàn)了學生在課堂中的主體性。8.拓展開發(fā)。通過了解柯爾文手勢，電影的背景資料和歌曲《孤獨的牧羊人》的欣賞，提高學生的能力。第二環(huán)節(jié)既是這節(jié)課的重點，也是難點，通過引導學生運用手勢音階和肢體語言來表演歌曲《DoReMi》，又通過小組合作的方式突破難點。最后小結(jié)，簡單地總結(jié)了同學們的表演讓所有人感受到音樂帶給我們的無窮樂趣，七個音樂字母構(gòu)成了美妙的音樂，最后在美妙的音樂中結(jié)束了這節(jié)課！
北師大初中數(shù)學七年級上冊水箱變高了說課稿
一、教材分析：本節(jié)課選自北京師范大學教育出版社七年級上冊第五章第三節(jié)，是學生學習一元一次方程的含義，并掌握了解法后，通過分析圖形問題中的數(shù)量關(guān)系，建立一元一次方程并用之解決實際問題，是學生運用數(shù)學知識解決生活中實際問題中的典型素材，可提高學生解決問題的能力，提高學習數(shù)學的興趣，形成學以致用的思想，認識方程運用模型的重要環(huán)節(jié)。二、學情分析：通過前幾節(jié)解方程的學習，學生已經(jīng)掌握了解、列方程的基本方法，在此過程中也初步掌握了運用方程解決實際問題的一般過程，基本會通過分析簡單問題中已知量與未知量的關(guān)系列出方程解應(yīng)用題，但學生在列方程解應(yīng)用題時常常會遇到從題設(shè)條件中找不到所依據(jù)的等量關(guān)系，或雖能找到等量關(guān)系，但不能列出方程這樣的問題，因此，在教師的引導下，通過學生親自動手制作模型，自主探索在模型變化過程中的等量關(guān)系，建立方程，從而將圖形問題代數(shù)化。
小學數(shù)學人教版一年級上冊《認識鐘表》說課稿
一、教材分析《認識鐘表》是義務(wù)教育課程標準實驗教科書數(shù)學（人教版）一年級上冊第七單元的教學內(nèi)容。本節(jié)課要求學生對整時的認識，是學生建立時間觀念的初次嘗試，為以后“時、分”的教學奠定基礎(chǔ)。二、學生分析一年級的學生由于年齡小，剛?cè)雽W不久，好動、好奇、好玩。大部分學生在學前教育或家庭教育中多多少少都接受過一些關(guān)于時間的知識。一般來說，一名6歲的兒童每天起床、吃飯、上課、下課都要按照一定的時間來進行，這樣在生活中潛移默化就感知到了時間這一抽象概念的存在。而且?guī)缀趺總€家庭都有掛鐘或手表，鐘面、表面對于學生來說并不陌生。三、教學目標 1．初步認識鐘面和電子表面，能結(jié)合自己的生活經(jīng)驗正確地讀、寫整時時刻，初步建立時間觀念。 2．經(jīng)歷操作、討論、交流等實踐活動，進一步培養(yǎng)學生的動手、動口、動腦的實踐應(yīng)用能力和合作精神，發(fā)展數(shù)感。
中班計算《學習5以內(nèi)的序數(shù)》說課稿
序數(shù)是表示集合中元素次序的數(shù)，是用自然數(shù)表示事物排列的次序，讓幼兒回答“第幾”的問題。認識序數(shù)要以認識基數(shù)為基礎(chǔ)。本班幼兒已學習了10以內(nèi)初步數(shù)概念的數(shù)序，為學習序數(shù)做好了準備。學習序數(shù)不必像學習基數(shù)那樣逐個數(shù)地形成概念，因此可以分兩段集中學習10以內(nèi)的序數(shù)，先學5以內(nèi)的序數(shù)，再學10以內(nèi)的序數(shù)，本節(jié)課就將內(nèi)容定為學習5以內(nèi)的序數(shù)。學習序數(shù)要求能從不同方向（從左到右，從右到左，從上到下，從下到上）確認物體的排列次序。由于本節(jié)課是第一次接觸序數(shù)，老師就降低了要求，即從左到右，從下到上來排列物體的次序，這符合幼兒的認知經(jīng)驗。在生活中，幼兒已習慣這兩個方向來排列物體的次序。數(shù)數(shù)是從左到右數(shù)的，樓層是從下到上數(shù)，避免了逆排序造成的干擾。
中班科學《豐富多彩的塑料品》說課稿
隨著科學技術(shù)的斷進步和發(fā)展，豐富多彩的塑料制品在人們的生活中隨外可見，塑料制品的廣泛應(yīng)用給人類帶來的是什么？學習這一課讓幼兒明白，塑料制品它一方面給人們的生活帶來了許多便利，同時也造成了“白色污染”的危害。幼兒在生活中幾乎每天都能接觸到各種塑料制品的實物，因此，這一課題幼兒容易接受和掌握，同時，這一課題中的教具，具體、直觀、豐富多樣，大量生動的實物教具易于刺激幼兒感官，激發(fā)幼兒學習興趣和近不急待的探索欲望。有關(guān)“白色污染”的總是對幼兒來說有些抽象，針對這一問題，我在課前組織幼兒清理園內(nèi)的塑料垃圾，再觀看有關(guān)“白色污染”的圖片和紀錄片，幼兒會很透徹地理解“白色污染”。