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人教版高中英語必修2Computers說課稿3篇
一. 教材分析1. 本單元的中心話題是“計算機（Computers）”，內(nèi)容涉及計算機的發(fā)展歷史，計算機的應用等。本節(jié)課是該單元的第一課時，我將Warming up, Pre-reading and Comprehending這四部分整合為一節(jié)精讀課。其中。Reading部分是題為WHO AM I？的文章，以第一人稱的擬人手法介紹了計算機發(fā)長演變的歷史和計算機在各個領域的應用，其主旨是表達計算機的發(fā)展變化之快以及在生活中用途之廣。而Warming up部分以圖片的形式展現(xiàn)了計算機的發(fā)展歷程；Pre-reading中的問題和排序分別是為了預測語篇的內(nèi)容和測試學生對計算機歷史了解的情況；Comprehending則通過各項練習訓練學生的閱讀技能，從而加深對文章的理解?？梢娺@幾部分是一個有機的整體。2. 教學目標：1) 語言目標：重點詞匯及短語：abacus, calculate, calculator, PC, laptop, PDA, robot, analytical, technological, universal, mathematical, artificial, intelligent, network, explore, in common, as a result.重點句子：a. My real father was Alan Turing, who in 1963 wrote a book to describe how computers could be made to work, and build a “universal machine” to solve any mathematical problem.
人教版高中英語必修2The Olympic Games說課稿2篇
Purpose of my design:To ask the students to do these two tasks will make the Ss predict the story of this passage. As a result, it will deepen Ss’ memory of this story because they will have their own understanding of this story.Step 3. While-readingTask 1. (Individual work _____min)Skimming: ask students to skim the text and the main ideas of each paragraph in this passage. Please read it quickly and then match the sentences with the letters.Task 2. (Individual work _____min)Scanning: read the text quickly and decide the whether the following statements are true or false and give reasons.Task 3. (Pair work _____min)Listen to the tape and fill in the banks. Then read the paragraph with expression to your partner.Task4 (individual work min)Listen to the tape again and write down the main idea in one sentence.Purpose of my design: Enable students to understand the given material better by using different reading skills. And proper competition can arouse the Ss’ interest in English learning. “Task-based” teaching method is used here todevelop the Ss’ ability of communication and also their ability of co-operation will be well trainedStep 4. Post-readingTask 1. (Individual work, pair work, group work, class work; _____min)Discussion (group of 4):1. If you were Hippomenes, would you run against Atlanta?2. Do you think Hippomenes deserved to win the race? Why or why not?Step 5. HomeworkPlease read the story again carefully after class and imagine: What will happen during the race between Hippomenes and Atlanta? Who do you think will win the race? Do you think Atlanta would marry Hippomenes? Write an end for the story with thses questions.Purpose of my design: Homework is so important and necessary for to master the knowledge they learned after class. It will check whether the Ss achieve the teaching aims.Part 5 Blackboard design
人教版高中英語必修3Astronomy the science of the stars說課稿3篇
Step 2 Pre-listeningAfter students finish their discussion, I will show a picture of Newton and ask them: Who is him? What is he famous for? Could you find out some words to describe him? Maybe students will answer that he is genius for his finding of theGravitation, making a great contribution to the progress of human being. At that time I will show another two pictures of Einstein and Hawking, letting students guess who they are and write down their idea about the Gravitation. For I have arranged them to search more information about the gravity before this class, Students have beenfamiliar with the topic and will not be afraid about this abstract conception, which is helpful for their listening.Step 3 While-listeningIn this step, students will be required to listen the material for three times. The first and listening is extensive listening and the second and third listening is intensive listening. In the first time, They are required to listen a material including Part 1 and Part 2 and choose the best summary of the listening text. After they choose the right answer, They also need work in group to explain what is wrong with the others. Then I will make a conclusion that we should pay attention to the first paragraph and last paragraph and some keys to get the main idea. By doing this, their capacity of generalization will have a great improvement.Before the second listening, I will ask students to scan the blank on the power point quickly and ask them to note down some key words .Then ask them to listen to the Part 1again and fill the first column of the chart. Maybe some students just show the ideas of these three scientists an still can’t catch their development of gravity. Therefore, I will ask them to listen to Part 2 again and fill in the rest. After finish the listening, I will give them ten minutes to discuss with their partner. I will also guidethem to improve their answers when they discuss with others.
人教版高中英語必修4A taste of English Humor說課稿3篇
Then I would ask them to think of a funny English or Chinese and tell it to partners. While telling stories, they can use expressions and some acting to help make the story funny. 5 minutes would be given to do this.Those stories they told there will be the material for their writing. Soletting them tell it at first is helpful. And they can make a difference between telling a funny story and writing it down. Generally speaking, it is difficult forstudents to write well because they don’t know what to write and how to write. Asking them to tell their own stories at first can help them come up with what to write.After their telling, I would invite someone to share his/her story with all of us and I would write it down on the blackboard.This example story would be used as a sample to illustrate the format of funny story. Different from a story from teacher or textbook, a story from students can obviously become a interesting material to draw students’ attention.Then I would ask the whole class to put this story into several parts. It might be a little bit difficult for them. So I would ask them to find out whether all the sentences are necessary. After delete some sentences, there are 6 sentences left behind. Then they can easily put them into three parts. After interaction with students, I would teach them the right terms for each part and conclude the format of funny story.This step is the key and difficult point in my lesson. So I mainly usetask-based teaching method in this part and the task for students was divided into several stages. With the separated difficult level, students can find there are usually three parts in writing. They can also learn to write without the unnecessary parts in the process of analyzing. And then I wouldn’t rush to tell them the right terms to them directly. Instead, I would ask them to name them by their own. A confused mind is better for acquiring knowledge.While-writing:Then I would give students 7 minutes to write down this story, without other requirements.With all the preparations in pre-writing, students’ difficulties were cleared. So it would be much easier for them to write down the story within 7 minutes. There are no other requirements because students’ first writing is actually a drafting. It would be revise and edit several times later. Writing, as a skill
人教版高中英語必修3Canada-the true north說課稿4篇
Good afternoon, teachers, It’s my great pleasure to be here sharing my lesson with you.The content of my lesson is Senior English Book 3 Unit 5 Canada —— “The true North”.I’ll be ready to begin this lesson from five parts. Analysis of the teaching material,the teaching methods,the studying methods, the teaching procedure,and Blackboard design.First, let me talk about the teaching material.Part 1 Teaching Material:This unit is about the introduction of Canada. By studying of this unit,we’ll enable the students to learn the geography, population, main cities, and natural beauty, natural resources of Canada. Through the training of the unit, it also requires students to learn some Language skills such as the expressions of position and emotions.So it plays an important part in the English teaching in this book.After studying the teaching material and analyzing the rule of children’s growing of mind,I think the teaching aims are the followings:1.Knowledge objects:(1) make the students learn some new words and phrases(2) make the students understand the content of the lesson.2.Ability objects:(1)To develop the Ss’ abilities of listening, speaking, reading and writing. Especially reading and speaking ability.(2) learn to talk about the characters of Canada in English(3)To train the Ss’ ability of working in pairs.3.Emotion objects:(1)Enable students to understand the characters of Canada..(2)Stimulate Ss to work hard to make China stronger.Part 2 Teaching Methods:I think helping students learn to master new words and phrases and improve the students’ reading and speaking ability is import and the difficult.According to the analysis of the teaching material and the import points and the difficult points,I will use the following teaching methods : question-guiding approach; fast-reading and careful reading; multi-media teaching methods; discussion
人教版高中英語必修3Festivals around the World說課稿3篇
Teaching plan for Unit 1 book3Good morning, teachers. It’s my great pleasure to be here because I can share my lesson with you and I can learn a lot from it. I’ll begin my lesson from the following four parts， the teaching material, the teaching methods, the studying methods and the teaching procedure.Firstly, let me talk about the teaching material. The content of my lesson is the reading passage festivals and celebrations of Unit 1 Festivals around the world. This passage is about festivals and celebrations. By studying this passage, we’ll enable the students to know that festivals exit everywhere, and many of festivals in different countries celebrate similar ideas. As we all know, the reading passage is the center of each unit. If the Ss can learn it well, it will be helpful to make the Ss learn the rest of this unit.After studying the teaching material, I think the teaching aims are as the followings:1. Knowledge aims:(1) The Ss can master the usage of the important words andexpressions.(2)The Ss can use the __________________ (grammar) in the proper situation.Make students know about the festivals all over the world and the detail of the festivals, such as origin, content, and the date of the holiday festivals.2. Ability aims:(1) Students can talk about festivals and celebrations in English(2) To improve the student’s reading ability, especially their skimming and scanning ability.3. Emotion aims:Make the Ss know about the foreign festivals, and respect other countries’ custom.Next, let’s come to the important points and the difficult points.The important point is how to make the Ss understand the text better and the difficult point is how can they talk about it. secondly， Teaching Methods:1. task-based Language Teaching2. Computer assisted language teaching.3. question-and–answer methodThirdly， Studying Methods:
人教版高中英語必修4Theme parks說課稿3篇
The oldest and the most popular park in the worldenjoy the exciting activities thereget close to the life-size cartoon characters like Mickey Mouse and Donald Duck Step 3 Pre-reading1.What do you suppose a theme park is ?2.What do you think you can see in a theme park?(1.It is a kind of amusement park which has a certain theme – that the whole park is based on. 2.buildings, castles, statues, rare animals and birds, and so on.) Step 4 Reading ----- Theme Parks –---- Fun and More Than Fun1.Predict : Read the title and the pictures on P. 34 and PredictWhat is the meaning of the title “Theme Park – Fun and more than fun”?(The title means that theme parks are fun to visit, but that they can also be educational and can offer useful information.)2.Skimming Fast read and answer:What activities can we take in a theme park?Amusement park: Bumper car Merry-go-round slide bungee jumping Free-fall rides Horror films Pirate ship Ferris wheel roller coaster3.Scanning Read again and you will find various theme parks are mentioned in the passage . Then what are they ?Theme parks: Sports theme park History theme park Culture theme park Marine or Ocean theme Park Future park Science theme park Disneyland4.Careful reading and find the main idea of each paragraph:THEME PARKS---- entertaining/ educationalPara.1 Traditional parks are places to go for relaxation and to have time away from our busy lives.Para.2 Theme parks are different They’re large and full of things to do, see and buy.Para.3 Theme parks are built around a single idea or theme. One example is a sports park.Para.4 Another kind of theme park is historical more and cultural and can be educational.Para.5 Disneylandwas the first theme park. It is based on the fantasy life and characters of Disney’s films.Para.6 Some examples of educational theme parks include sea world parks and science parks.
人教版高中英語必修4Working The Land說課稿3篇
Knowledge objectives:(1) to make Ss grasp the usage of words, expressions and sentence structures: statistics, struggle, thanks to, rid of, some patterns for persuasion, the “ing” form as subject and object;(2)to use learnt knowledge to persuade sb.Ability objectives:(1) to develop Ss’ reading skills(skimming, scanning, word guessing);(2) to improve Ss’ speaking, communicating and cooperating skills.Emotional objectives:to make Ss know the contribution of Yuan,and learn his spirit and his simple life time.Teaching important and difficult points:(1) some words, expressions and sentence structures mentioned above;(2)the content of the text;(3)training their reading and speaking skills.Teaching methods: CLT, TBLT,QT.Learning strategies: CLS, QLS, TBLS.Teaching procedures:Step 1 lead-in: (1) teacher plays a piece of recent news from CCTV about the harvest of the super hybrid rice, and ask students whether they know Yuan or not, and talk about him and his contribution.(2)Brain storm: let Ss describe Yuan in their minds including his appearance, his living condition and so on.Step 2 fast reading tasks:(1)teacher introduces Yuan and super hybrid rice(2)make Ss read the text as fast as possible with questions. Such as: what’s the general ideaof this passage? What’s Yuan’ dream? (skimming and scanning skill)Step 3 intensive reading tasks(1)let Ss read the text silently, find topic sentence of each paragraph and draw the difficult sentences and the knowledge what they don’t understand.(words guessing)(2)teacher and Ss talk about the important words, expressions and sentences together, and ask Ss to retell the content of the text.(summarizing and paraphrasing)(3)teacher summarize this part.(4) read again following the courseware.
人教版高中英語必修3The million pound bank note說課稿3篇
在接下來的細讀環(huán)節(jié)，我套用了高考對閱讀理解的考查方式設置了5個問題，分別為三個推理判斷題，一個細節(jié)題和一個主旨大意題。學生需要對文章的內(nèi)容進行分析、歸納、推理、猜測等高級思維活動才能做出正確的回答。【設計意圖】這一過程是對學生進行細讀的訓練，培養(yǎng)學生獲取特定信息和挖掘文章深層次信息的能力。第三環(huán)節(jié):Intensive-reading (精讀) 15′第三個環(huán)節(jié)精讀，既是最重要的環(huán)節(jié)，也是突破本課重難點的關鍵。首先，讓學生思考劇本中人物看到百萬英鎊前后的態(tài)度發(fā)生了怎樣的變化。其次，讓學生仔細閱讀文章，找出可以表現(xiàn)人物態(tài)度變化的具體的語言和動作。最后，讓學生總結人物的態(tài)度發(fā)生變化的根本原因是什么，從而引出Money Talks, 供學生思考?！驹O計意圖】通過一系列的活動培養(yǎng)學生學習從人物的語言和動作探究人物的心理，使學生進一步體會戲劇語言的魅力，從而對文章背后所反映的社會問題進行思考，也為下一步的討論環(huán)節(jié)做好鋪墊。
人教版高中英語必修5Great scientists說課稿4篇
通過寫文章梗概，培養(yǎng)學生綜合運用語言的能力，學習用恰當?shù)挠⒄Z描述科學家的故事。這是本課的教學難點。教師可以使用完形填空的方式來幫助學生整理語篇，從而來降低難度。本課的教學重點的突破方法是：在閱讀前，讓學生初步了解得出科學觀點所需要的基本程序，從而輕松而自然地導入文章的閱讀；在閱讀過程中，由易到難設計快速閱讀和精讀的問題，層層推進各種閱讀活動，讓學生對閱讀內(nèi)容從整體感知到細節(jié)理解，最后深層讀懂整篇文章，同時加強閱讀策略的指導，讓每個學生都主動參與課堂教學活動，最終達到提高閱讀能力的目的。Step 4 Post-readingGroup Activities四人小組共同合作，在老師的適當指導下，就以下2個問題展開討論，讓學生就所知、所學、所感和所想融入話題，然后抽若干同學代表作小組發(fā)言。1. What do you think about John Snow, and what should we learn from him?2. Cholera was 19th century disease, which two diseases are similar to cholera today? Why?
人教版高中英語必修5Life in the Future說課稿5篇
Good afternoon, everyone. It’s my great pleasure to be here sharing my lesson with you. The content of my lesson is Senior English for China Book5 Unit 3 Life in the Future. I’ll be ready to begin this lesson from six parts: Analysis of the teaching material, Analysis of the students, Teaching aims and important and difficult points, Teaching methods and aids, Teaching procedures, and Blackboard design. First, let me talk about the teaching material.Part 1 Analysis of the Teaching Material:This unit is about what human beings’ life will be like in about one thousand years. By studying of this unit, we’ll Enable the students to know the changes in humans’ life and some new inventions bringing about the change and develop the interest in science. This lesson plays an important part in the English teaching in this unit. This is an important lesson in Book Five. From this lesson, it starts asking the Ss to grasp contents of each passage. Therefore, this lesson is in the important position of the teaching material. If the Ss can learn it well, it will be helpful to make the Ss learn the rest of this unit.Part 2 Analysis of the SsAs Senior2 Ss, they are at different levels of English fluency, some of them have lost interest in English. So during the lesson, I arrange a variety of activities to let all of them join in to attract their interest and let them be confident and taste the joy of success.
人教版高中英語必修5The United Kingdom說課稿4篇
Teaching Aims:Knowledge 1. Get the students to learn the useful new words and expressions in this section. Aims:2. Let the students learn about how the UK was formed and the four groups of invaders.1. Develop students’ reading ability and let them learn different Ability reading skills. Aims:2. Enable students to learn to talk about the United Kingdom and the Union Jack Emotional 1. Let students know more about the UK2. Develop students’ sense of cooperative learning Aims:Teaching Important Points:1. Let the students learn about the countries of the United Kingdom and the Union Jack2. Get the students to read the passage and know about how the UK was formed and the four groups of invaders.3. Have the students learn different reading skills.Teaching Difficult Ponts:1. Develop students’ reading ability.2. Enable students to talk about the United Kingdom and the Union Jack.3. Let students learn how the UK was formed geographically and historically.Teaching Methods:Showing pictures, asking, exercising, listening, reading etc.Teaching Aids:A computer,a projector and a blackboard.Teaching Procedures: 1) Show a map of the world, ask students the following questions:Where is the UK?What’s the full name of the UK?2) Ask the students work in pairs to do the quiz on Page 9.Do you want to test how many things you know about the United Kingdom? Let’s have a small test.Using the map on P9, students answer the following questions:?How many countries does the UK consist of? What are they??England is divided into three main areas. Do you know what they are? 1) Scanning (10Minutes )Let the students hold the questions asked in pre-reading and read the passagequickly and then let them do the following exercise.Join lines to the right answer.
人教版高中地理必修2煤城焦作出路何在說課稿
分析過焦作市的地理概況和產(chǎn)業(yè)優(yōu)勢后，就需要針對由于資源枯竭所帶來的問題提出合理化的建議。既然是談經(jīng)濟轉型，就應該將話題的范圍明確在這一領域內(nèi)。通過材料3的相關內(nèi)容，我們了解到焦作市需要在產(chǎn)業(yè)結構調(diào)整、培育新的優(yōu)勢產(chǎn)業(yè)、增強綜合競爭力等三個整改方針上下功夫。因而引導學生針對優(yōu)勢與不足提出建議，以三個整改方針為基準，衡量建議的可行性是鍛煉學生解決此類問題的有效途徑。在此我將教會學生的是解決問題方法而非案例的內(nèi)容，正所謂“授之以魚，不如授之以漁”。接下來針對學生的建議和教材資料分析所羅列的10點整改思路，由學生自由發(fā)言提出看法，通過教師的指導和學生的討論，進而確定經(jīng)濟轉型建議的具體方案。最后注意將建議與產(chǎn)業(yè)優(yōu)勢相對照，看建議是否都是圍繞著產(chǎn)業(yè)優(yōu)勢而提出的，這樣做會加深學生的印象，通過建議和優(yōu)勢的對應關系，將不難找出此類問題的解題思路。
人音版小學音樂三年級上冊我和你說課稿
6.欣賞第二版本。 師：關于歌曲《我和你》，還有一個鮮為人知的小故事，歌曲的原唱其實另有他人。最初作曲家陳其鋼選了非常有實力的兩位歌壇新秀來演唱，導演張藝謀認為一定要選擇知名度很高的歌手，兩人還因此大吵了一架，據(jù)說原唱的歌聲更加輕盈，更加動聽，你們想聽一聽嗎？7.演唱常石磊版。 師：大家知道了，為了更好地表現(xiàn)出這首歌的寧靜簡單的氣質，我們的演唱要最大限度地輕盈、柔和，就像天使的聲音一樣純凈。下面該輪到同學們來演唱了。注意眼睛看老師的手勢，控制好氣息，有表情地演唱。8.鋼琴伴奏演唱。師：通過演唱，同學們肯定都感受到了這首歌曲的動人之處。下面我想請同學們站起來，想象我們來到寬敞的戶外，把心放在天地間，讓我們跟著鋼琴伴奏，用我們純凈美妙的歌聲來演繹。
人音版小學音樂三年級上冊原諒我說課稿
4）進行分組練唱、對唱、全體學生合唱。在分組練唱過程中，我將在學生中間進行單獨指導，詢問他們學習的難點并與學生一起解決，然后適當提問個別學生。通過小組唱、對唱等形式進行演唱評比，提高學生演唱熱情。這樣，不僅加深了學生對歌曲的熟悉程度，還為學生更好地理解歌曲做了鋪墊。5）表演唱，通過表演，不僅展示了學生個性、激發(fā)學生的創(chuàng)造力、表現(xiàn)力，而且再次加深了學生對歌曲情感的理解和體驗。（三）第三環(huán)節(jié)——拓展延伸通過對歌曲節(jié)拍節(jié)奏的改編，讓學生感受到得到好朋友原諒后又能快樂的游戲的情緒變化，感受到與好朋友在一起是一件幸?？鞓返氖隆１痉桨傅脑O計，力求體現(xiàn)以人為本的思想，著眼于學生的主動發(fā)展，通過充分的音樂實踐，培養(yǎng)學生的能力，提高音樂素養(yǎng)；培養(yǎng)學生的合作意識、探究精神。從目標的提出、到過程的安排、學習方法的確定、乃至學習成果的呈現(xiàn)，都讓學生有更大的自主性、更多的實踐性。
人音版小學音樂五年級下冊鈴兒響叮當說課稿
結合我們學校的教學條件和我自身會彈琴的優(yōu)勢，我還設計了課堂彈奏活動，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 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)的設計易于統(tǒng)一，各項活動的設計均以音樂審美為核心，教學中關注段落的劃分，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。
北師大初中數(shù)學七年級上冊絕對值的說課稿
（三）學以致用，鞏固新知為鞏固本節(jié)的教學重點我再次給出三道問題： 1)絕對值是7的數(shù)有幾個?各是什么?有沒有絕對值是-2的數(shù)?2)絕對值是0的數(shù)有幾個?各是什么? 3)絕對值小于3的整數(shù)一共有多少個?先讓學生通過小組討論得出結果，通過以上練習使學生在掌握知識的基礎上達到靈活運用，形成一定的能力。（四）總結歸納，知識升華小結時我也將充分發(fā)揮學生學習的主動性，發(fā)揮教師在教學的啟發(fā)引導作用，和學生一起合作把本節(jié)課所學的內(nèi)容做一個小結。（五）布置作業(yè)，拓展新知布置作業(yè)不是目的，目的是使學生能夠更好地掌握并運用本節(jié)課的內(nèi)容。所以我會布置這樣一個作業(yè)：請學生回家在父母的幫助下，找出南方和北方各三個城市的溫度，并比較這些溫度的大小，并寫出每個溫度的絕對值進行比較
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，簡單地總結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，七個音樂字母構成了美妙的音樂，最后在美妙的音樂中結束了這節(jié)課！
北師大初中數(shù)學七年級上冊有理數(shù)說課稿
1、 教材的地位和作用本課教材所處位置，是小學所學算術數(shù)之后數(shù)的范圍的第一次擴充，是算術數(shù)到有理數(shù)的銜接與過渡，并且是以后學習數(shù)軸、相反數(shù)、絕對值以及有理數(shù)運算的基礎.2、 教學目標①理解有理數(shù)產(chǎn)生的必然性、合理性及有理數(shù)的分類；②能辨別正、負數(shù)，感受規(guī)定正、負的相對性；③體驗中國古代在數(shù)的發(fā)展方面的貢獻.3、 教學重點和難點教學重點：理解正數(shù)和負數(shù)的概念和有理數(shù)概念.教學難點：對負數(shù)概念的理解和有理數(shù)的分類.二、 教學分析鑒于初一年級學生的年齡特點，他們對概念的理解能力不強，精神不能長時間集中，但思維比較活躍。我決定采取啟發(fā)式教學法及情感教學，創(chuàng)設問題情境，引導學生主動思考，用大量的實例和生動的語言激發(fā)學生學習興趣，調(diào)節(jié)學習情緒。
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。二、學生分析一年級的學生由于年齡小，剛入學不久，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、動腦的實踐應用能力和合作精神，發(fā)展數(shù)感。