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人教版高中政治必修1信用工具和外匯說課稿
一、對教材內(nèi)容的處理根據(jù)新課程標準的要求、知識的跨度、學生的認知水平，我對教材內(nèi)容有增有減。二、教學策略的選用（一）運用了模擬活動，強化學生的生活體驗,本框題知識所對應的經(jīng)濟現(xiàn)象，學生已具有了一定的生活體驗，但是缺乏對這種體驗的深入思考。因此在進一步強化這種體驗的過程中進行了思考和認知，使知識從學生的生活體驗中來，從學生的思考探究中來，有助于提高學生的興趣，有助于充分調(diào)動學生現(xiàn)有的知識，培養(yǎng)學生的各種能力，也有助于實現(xiàn)理論知識與實際生活的交融。（二）組織學生探究知識并形成新的知識我從學生的生活體驗入手，運用案例等形式創(chuàng)設情境呈現(xiàn)問題，使學生在自主探索、合作交流的過程中，發(fā)現(xiàn)問題、分析問題、解決問題，在問題的分析與解決中主動構(gòu)建知識。也正是由于這些認識來自于學生自身的體驗，因此學生不僅“懂”了，而且“信”了。從內(nèi)心上認同這些觀點，進而能夠主動地內(nèi)化為自己的情感、態(tài)度、價值觀，并融入到實踐活動中去，有助于實現(xiàn)知、行、信的統(tǒng)一。
人教版高中政治必修1稅收及其種類說課稿
在學生明確了稅收的含義之后，我將分別對稅收的三個基本特征進行解析。在講解了之后，并分別用實例對其進行說明，加深學生對知識點的印象。最重要的是，總結(jié)出關(guān)鍵的字眼，使得學生能夠清晰的區(qū)分出稅收的三個基本特征。將強制性概括為依法征稅、依法納稅；無償性概括為不具有償還性和返還型；固定性概括為規(guī)定應不應納稅、納什么稅、納多少稅。并跟學生指出，強制性是基本前提，無償性是核心。由此根據(jù)書上的內(nèi)容，推導出稅收的三個基本特征相互之間的關(guān)系，即：三者缺一不可，統(tǒng)一于稅法。而且，無償性要求強制性，強制性保障無償性；而無償性與強制性又共同決定固定性。從而結(jié)束新課講授。3、課堂總結(jié)根據(jù)板書內(nèi)容重新回顧本課學習的主要內(nèi)容，包括稅收的含義，以及稅收的三個基本特征和它們之間的相互關(guān)系。4、作業(yè)布置讓學生預習稅收的種類的內(nèi)容，尤其是增值稅和個人所得稅。同時了解父母每月所繳納的個人所得稅和怎么計算的。
人教版高中政治必修1新時代的勞動者說課稿
第一環(huán)節(jié)：關(guān)于勞動光榮和就業(yè)的意義。這兩個問題學生在自主閱讀的基礎上，教師設疑，給出兩個人物事跡，一是農(nóng)民工劉俊剛把青春獻給第二個家鄉(xiāng)的城市美容師；一是北大學子李彥宏自主創(chuàng)業(yè)，創(chuàng)建百度公司，啟發(fā)學生比較、思考。很多學生傾向于要做李彥宏，教師則適時引導：難道清潔工的勞動不重要嗎？經(jīng)過辯論，歸納出勞動和就業(yè)的意義。接著利用教材中李師傅的事例，進行問題探究，“李師傅找不到工作的原因是什么？”從主客觀兩方面分析，帶著問題進入到下一環(huán)節(jié)學習。第二環(huán)節(jié)：突出重點。多媒體展示：通過數(shù)字的列舉及對占有材料的分析，既看到了我國就業(yè)形勢嚴峻，也介紹了國家關(guān)注民生，實施積極的就業(yè)政策。在此基礎上，教師啟發(fā)學生歸納“我國就業(yè)嚴峻的原因及對策？”學生把教材理論與生活中的現(xiàn)實材料相結(jié)合,進行探究,得出就業(yè)形勢嚴峻的主要原因及其相應對策。
人教版高中政治必修2自覺參與說課稿
1.必須明確政治生活的作用 （政治生活與經(jīng)濟生活、文化生活是相輔相成的。政治生活直接影響到人民民主的實現(xiàn)程度，影響全體人民利益，也會影響我們的經(jīng)濟生活、文化生活。）2.需要學習政治知識 （5個有助于）3.需要參加政治實踐活動。 （參加政治實踐的途徑；參加政治實踐的意義）（通過情景問題，形成學生如何參與政治生活的方法；通過解決問題，培養(yǎng)學生解決問題的能力和發(fā)散思維的能力。）環(huán)節(jié)四 課堂小結(jié) 鞏固知識本節(jié)課我采用線索性的板書，整個知識結(jié)構(gòu)一目了然，為了充分發(fā)揮學生在課堂的主體地位，我將課堂小結(jié)交由學生完成，請學生根據(jù)課堂學習的內(nèi)容，結(jié)合我的板書設計來進行小結(jié)，以此來幫助教師在第一時間掌握學生學習信息的反饋，同時培養(yǎng)學生歸納分析能力、概括能力。
人教版高中政治必修3傳統(tǒng)文化的繼承說課稿
只有對儒家的價值作出客觀、公正、全面的評價，才可能避免陷入文化虛無主義或文化復古主義的誤區(qū)，合理地、充分地開發(fā)利用儒學乃至整個國學的資源為現(xiàn)代社會服務，為促進我國經(jīng)濟發(fā)展服務。運用所學知識，談談對待儒學我們應該持有的態(tài)度。答案：（1）儒學是我國傳統(tǒng)文化中一個非常重要的組成部分。傳統(tǒng)文化具有相對穩(wěn)定性，它的內(nèi)涵又能夠因時而變，因此，我們對待儒學的正確態(tài)度應該是“取其精華，去其糟粕，批判繼承，古為今用”。（2）面對儒學，我們要辯證地認識它在現(xiàn)實生活中的作用，分辨其中的精華和糟粕。對于其中符合社會發(fā)展要求的、積極向上的內(nèi)容，應該繼續(xù)保持和發(fā)揚，使其為社會主義現(xiàn)代化建設服務；對于其中不符合社會發(fā)展要求的、落后的、腐朽的東西，必須“移風易俗”，自覺地加以改造和剔除。(五)作業(yè)布置傳統(tǒng)文化的作用是什么？如何正確對待傳統(tǒng)文化？
人教版高中政治必修3聚焦文化競爭力說課稿
（1）文化與經(jīng)濟、政治在經(jīng)濟基礎上相互影響。①經(jīng)濟、政治和文化是社會生活的三個基本領域。其中，經(jīng)濟是基礎，政治是經(jīng)濟的集中表現(xiàn)，文化是經(jīng)濟和政治的反映。一定的文化由一定的經(jīng)濟、政治所決定，又反作用于一定的政治、經(jīng)濟，給予政治、經(jīng)濟以重大影響。②經(jīng)濟發(fā)展是文化發(fā)展的基礎。但這并不意味著文化的發(fā)展始終與經(jīng)濟的發(fā)展亦步亦趨。如同不能簡單地把精神文明看作是物質(zhì)文明的派生物和附屬品一樣，也不能簡單地認為文化是經(jīng)濟、政治的派生物和附屬品。文化有其自身的傳承性和相對的獨立性。那種認為只要物質(zhì)條件好了，精神文化自然而然地就會好起來，物質(zhì)條件差一點，精神文化就不可能搞好的觀點，不符合歷史發(fā)展的事實，是不正確的。③掀開歷史的畫卷，文化既有古今和地域之別，又有先進與落后、腐朽之分。不同的文化，對經(jīng)濟、政治的影響不同，對社會發(fā)展的作用也不同。不同民族的文化，影響不同民族和國家各具特色的發(fā)展道路。
人教版高中政治必修4價值與價值觀說課稿（二）
二、學生情況分析(說學法)1、學生學習基礎分析：學生通過對《生活與哲學》前面三個單元的學習，初步掌握了運用唯物論、辯證法、認識論的觀點去認識問題、分析問題的能力；再通過對第十一課的學習，學生對馬克思主義的歷史觀有了初步的理解，初步樹立了正確的理想信念，這為本課教學目標的落實奠定了知識基礎。 2、學生能力分析 ：高二學生擁有一定生活體驗，具備一定的信息收集和篩選能力、閱讀能力、語言表達能力、對問題的一定的探究能力，同伴合作能力和具備初步邏輯思維能力。3、學生心理分析：在我國現(xiàn)階段，以為人民服務為核心的社會主義道德建設過程中涌現(xiàn)了大批的先進人物和道德典范，但同時由于社會價值的多元化，個人主義、享樂主義、拜金主義等資本主義腐朽思想也同樣在影響著當代的中學生。
人教版高中英語必修1Journey Down the Mekong說課稿
2. let the Ss complete the forms paragraph by paragraph. Purpose here is to help Ss to get the habit of reading a passage as a whole, and pay attention to the organization of the text, as a result the Ss will fully understand the whole passage.3. ask Ss to retell the passage with the help of the key words in the form.Since the Ss in the class are in different levels, so I let them to fill in the blank to understand the meaning of the words and phrases better. ( That’s all for the while-reading. Now let’s move to the fifth step.)Step V: Post-reading (10mins) ---DiscussionIn this part students are asked to discuss in groups and list Wang Kun’s and Wang Wei’s attitudes about the trip. After that, Ss are encouraged to express their attitudes with the whole class. Collect their answers and don’t forget to praise them even if their answers may not be perfect.In this activity, discussion provides a vivid and active learning environment for Ss to communicate in English with newly learned language items. (Finally it comes to the homework.)StepⅥ: Homework (1min)1. Ss are required to read the text again after class and figure out the meaning of some complex sentences.2. Do the exercises on P19; This can help Ss to consolidate what they’ve learnt and make preparation for the next lessonPart4. Blackboard design.（說板書設計）On the top, there is the title of this lesson. On the left, there are main ideas for each paragraph. On the right, there are some new words and expressions.Unit 3 Travel journalJourney down the MekongMain idea of each para.:Para1: deciding to take a great bike trip along the Mekong river.Para2: Different attitudes between Wang kun and Wang wei.
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1English around the world說課稿
(3)v. 給：提出；展現(xiàn)，顯現(xiàn)present sb. with sth. ; present sth. to sb. 把. . 交給；頒發(fā)；授予present sth. (for sth. )/present sth. to sb. e. g. Om his birthday, his friends presented him a collection of stamps. 在他生日時，他的朋友們送給他一套郵票作為禮物。The sword was presented by the family to the museum. 這家人把寶劍捐贈給了博物館。The committee will present the final report to Parliament in June. 委員會將在六月向議會提交最后的報告。You need to present yourself better. 你需要更善于展現(xiàn)自己。It is essential that we present a united front. 至關(guān)重要的是我們要表現(xiàn)得更加團結(jié)。Step 4 ConsolidationT:Now that we have got a general idea of these words and phrases. Lets make up some sentences using them to master them. Suggested sentences:1. Your duties include typing letters and answering the telephone. 2. It is one of the greatest roles that she has played. 3. A large number of people have applied for the job. 4. The number of the panda is declining. 5. I'11 go there, even if I have to walk. 6. He came up to me to ask for a light. 7. The novel is about a family who can't communicate with each other. 8. He based his plan on interests of most people. 9. Why doesn't he make use of his singing talent?Step 5 Summary and homeworkT:Today we dealt with several new words and phrases. After class I hope that youcan read them again and again to keep them in mind. That's all for today. You aredismissed.
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.
高中語文人教版必修三《動物游戲之謎》說課稿
科學是人類認識世界的重要工具，閱讀科普說明文不僅可以啟迪心智，了解更多知識。而且更夠激發(fā)學生對科學的興趣。學習這些文章要注重學生科學精神的培養(yǎng)，關(guān)注科學探索的過程，感受科學家在科學探索中表現(xiàn)的人格魅力。我們知道一些科學家就是因為閱讀了相關(guān)的科普文章才對某一學科產(chǎn)生興趣，從而走上成功之路的。我們在講解的時候可以跟學生列舉一些例子，讓學生認識到一篇好的科普文章的重大意義。
高中歷史人教版必修一《馬克思主義的誕生》說課稿
一、教學理念在新課改精神指導下，我在本課教學中力求貫徹以下教學理念：新課標的指引觀 、生本位的學生觀、探究式的學習觀、多角色的教師觀、 發(fā)展性的評價觀二、教材地位《馬克思主義的誕生》是人教版必修一第五單元第18課內(nèi)容，本課講述的是國際共產(chǎn)主義運動范疇的歷史，是人類社會進入一個新的發(fā)展時期。從總體上概述了社會主義從空想到科學，從理論到實踐的歷程。說明了科學社會主義理論是歷史發(fā)展的必然結(jié)果。本課在國際工運史上占有重要的地位。通過學習學生可對馬克思主義加深了解，理解人類歷史發(fā)展的必然趨勢以及人類一直不斷追求進步的精神，幫助學生樹立正確的人生觀、價值觀，達到以史鑒今，服務現(xiàn)實的目的。
對初中英語教師說課技能的思考與建議
一、認識說課的實質(zhì)說課是指教師以現(xiàn)代教育理念為指導，在精心備課的基礎上，面對同行或教學研究人員，采用口頭語言或相關(guān)輔助手段，闡述某學科課程或某具體課程的教學設計及其依據(jù)的教學研究過程（李崇愛,孟應周,2011）。簡單而言，說課就是教師對“教什么”、“怎么教”、“為什么這么教”等問題進行闡述。這樣做的目的，一方面可以展現(xiàn)一個教師的教育理論修養(yǎng)、教學組織能力和口頭表達能力，另一方面可以幫助教師優(yōu)化教學設計，反思教學行為，分享教學經(jīng)驗。