-
北師大版小學數(shù)學三年級下冊《電影院》說課稿
一、說教材:1、教學內(nèi)容：北師大版小學數(shù)學三年級下冊第28-29頁。2、教材簡析：這部分知識的教學是建立在上節(jié)課學習了兩位數(shù)乘兩位數(shù)的算法，以及對進位的乘法也有一定經(jīng)驗的基礎(chǔ)上進行的，目的是使學生進一步掌握兩位數(shù)乘兩位數(shù)（進位）的算法。本節(jié)課主要通過“電影院”這一學生熟悉的生活情境，在引導(dǎo)學生觀察的基礎(chǔ)上，培養(yǎng)學生的估算意識和估算能力；讓學生在具體的教學活動中，拓展學生的思維，體驗算法策略的多樣化，進一步掌握兩位數(shù)乘兩位數(shù)（有進位）的算法，并能解決一些簡單的實際問題。二、、教學目標：▲知識與技能：（1）結(jié)合“電影院”的具體情境，進一步掌握兩位數(shù)乘兩位數(shù)（有進位）的計算方法。（2）對兩位數(shù)乘兩位數(shù)（有進位）能進行估算和計算。（3）能解決一些簡單實際問題。
北師大版小學數(shù)學三年級下冊《噸有多重》說課稿
一、說教材噸的認識這部分內(nèi)容是在學生認識了質(zhì)量單位“克”和“千克”的基礎(chǔ)上進行教學的。且學生已經(jīng)能夠準確地進行千克和克單位之間的換算。這些都為這節(jié)課的教學內(nèi)容作了知識的鋪墊和思路孕伏。而通過本課的教學，使學生對質(zhì)量單位有比較全面的認識和理解。對于噸這個質(zhì)量單位，學生在日常生活中雖然略有所聞，但接觸并不多。教材所展現(xiàn)的知識結(jié)構(gòu)，層次清楚、循序漸進，便于學生理解和掌握。教材先通過觀察大宗物體，對噸有初步的感覺。接著介紹噸的概念，提示了噸與千克之間的進率1噸=1000千克。接著教材結(jié)合學生的生活實際，通過對面粉、油、小學生體重等物體的介紹幫助認識噸，讓學生加深1噸=1000千克的認識。最后通過練習讓學生了解并掌握噸與千克之間的簡單換算及質(zhì)量單位的合理運用。
北師大版小學數(shù)學三年級下冊《講故事》說課稿
為了講清重點、難點，使學生能達到本節(jié)設(shè)定的教學目標，我再從教法和學法上談?wù)劊何濉⒄f教法學法我依據(jù)“教學有法，教無定法，貴在得法”，同時為了達到既定的教學目標，突出重點，突破難點。本節(jié)課我采用的教學方法主要有創(chuàng)設(shè)情境法，引導(dǎo)啟發(fā)法，同時輔以講練結(jié)合，借助現(xiàn)代化的教學手段，以達到良好的教學效果。根據(jù)新課標的要求，同時又設(shè)計了與教法相適應(yīng)的學法，我將“學習的主動權(quán)還給學生”，通過自主探索，合作交流等方式自主學習，真正讓數(shù)學教學的課堂變成學生的課堂。六、說教學準備為了更好的達成本節(jié)課的課堂教學目標，老師學生需要做如下的教學準備：1、教具：根據(jù)教材內(nèi)容自制的多媒體課件等教具。2、學具：學生以小組為單位準備表格等學具。
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)學三年級下冊《找規(guī)律》說課稿
（三）、鞏固反饋師：同學們的表現(xiàn)真的令我出乎意料，你們太聰明了，今天我就帶大家去數(shù)學王國去參觀，敢去嗎？如果你們能闖關(guān)成功就可以免費進入王國的游戲?qū)m，有信心嗎？（激勵學生，讓同學們很快進入鞏固練習這個環(huán)節(jié)中來）第一關(guān)：逛同學恩喜愛的食品店（這一關(guān)的設(shè)計采用搶答的方式進行，更進一步激發(fā)學生的學習興趣，而且鞏固了本課重點——計算規(guī)律。）第二關(guān)：我們來到了你們的媽媽喜歡服裝店（這一關(guān)先讓學生獨立嘗試，并抽生板演，全班訂正，注意強調(diào)答語的寫法。）第三關(guān)：現(xiàn)在我們來到了養(yǎng)雞場。（這一關(guān)仍然采用搶答的方式進行，這道題目主要考察同學們對第二條規(guī)律的掌握情況）第四關(guān)：進入數(shù)學王國繼續(xù)玩搶答游戲和猜一猜活動（這個環(huán)節(jié)讓學生體會到學習的樂趣）
北師大版小學數(shù)學四年級上冊《秋游》說課稿
我說課的內(nèi)容是北師大版四年級上冊第68-70頁的《秋游》，我將從教材、教法、學法、教學過程四個方面對本節(jié)課進行說課：一．說教材本節(jié)課是在學生掌握四舍五入法試商的基礎(chǔ)上進行教學的。此前，學生學習的除法都是一次試商成功不需要調(diào)商的。本課由秋游搭車的事件引出計算：每個年級各需幾輛車？先讓學生運用已有知識進行計算，發(fā)現(xiàn)不是所有的除法計算一次試商就能成功，需要對所估得的商進行調(diào)試，從而掌握除數(shù)是兩位數(shù)的除法筆算。結(jié)合教材的特點和學生的實際情況，我確定了如下教學目標：1、知識與技能：讓學生在具體情境中，經(jīng)歷四舍五入法試商后進行調(diào)商的探索過程，理解試商后調(diào)商的原因。并能正確地進行除數(shù)是兩位數(shù)（商是一位數(shù)）的筆算。2、過程與方法：讓學生在探索計算方法和解決問題的過程中，感受數(shù)學與生活的聯(lián)系，提高學生的估算能力。
北師大版小學數(shù)學四年級上冊《去圖書館》說課稿
一、說教材本單元是圖形與位置方面的相關(guān)內(nèi)容，本課結(jié)合學生熟悉的情景，經(jīng)歷探索描述簡單的路線圖的過程，對提高學生的空間觀念，認識周圍的生活環(huán)境，都有重要的作用。二、說學情學生已經(jīng)學習了兩種表示物體的位置的方法，一種是用“上下、前后、左右”描述物體的相對位置，另一種是用“東、西、南、北”來描述物體的相對位置，知道東北、西北、東南、西南四個方向。教學中借助學生已有的知識和生活經(jīng)驗創(chuàng)設(shè)情境，讓所有同學都參加到教學活動之中，進一步體會方向與距離對確定路線的重要作用。三、說教學目標1、知識與技能:能根據(jù)路線圖描述從一個地方到另一個地方的具體路線，體會方向、距離和轉(zhuǎn)彎地點對確定路線的重要作用，從而發(fā)展空間觀念。2、過程與方法:在描述簡單路線圖的探索與應(yīng)用中，體會方向與位置知識的價值。3、情感、態(tài)度和價值觀:體會方向與位置在生活中的廣泛應(yīng)用，培養(yǎng)學生在生活中尋找數(shù)學信息的意識和能力。
北師大版小學數(shù)學四年級下冊《蠶絲》說課稿
三、說教學重點、難點重點是小數(shù)乘法的豎式計算方法和積與乘數(shù)的大小關(guān)系。難點是小數(shù)乘法中乘數(shù)末位有0的計算。四、說學情在進行本節(jié)內(nèi)容學習之前，學生已經(jīng)學習了整數(shù)乘法的運算規(guī)律，小數(shù)的意義及其加減法，還有小數(shù)乘法的計算規(guī)律。本節(jié)內(nèi)容重點是學會把小數(shù)乘法的運算方法應(yīng)用到解決實際問題中去。根據(jù)四年級學生的認知特點和課堂注意力時間有限的特點，在教學中一定要提高課堂效率五、說教法、學法在本課教學中，我采取的教學方法是：1.通過復(fù)習，回顧計算規(guī)律，并把它應(yīng)用到豎式中去。2.情境展示，把數(shù)學問題直接放在實際問題中來學習并解決。3.解決問題時采用自主探索、獨立思考和小組合作交流的學習方式。通過這些教學法激發(fā)學生學習的積極性和主動性，引導(dǎo)學生把學到的規(guī)律應(yīng)用到現(xiàn)實生活中來解決實際問題。六、說教學過程（一）舉例說明積的小數(shù)位數(shù)與乘數(shù)小數(shù)位數(shù)的關(guān)系。通過比眼力，做一做，復(fù)習前一節(jié)課所學內(nèi)容，為本節(jié)課打下基礎(chǔ)。
北師大版小學數(shù)學五年級上冊《約分》說課稿
課程標準中明確指出：“小學數(shù)學的教學內(nèi)容絕大多數(shù)可以聯(lián)系學生的生活實際，找準每一節(jié)教材內(nèi)容與學生生活實際的“切入點”可讓學生產(chǎn)生一種熟悉感、親切感“，以及“數(shù)學教學活動中，教師應(yīng)向?qū)W生提供充分從事數(shù)學活動的機會，幫助他們在自主探索的過程中真正理解和掌握基本的數(shù)學知識與技能?！币獙⑦@個理念落實在課堂教學中，就要求教師能根據(jù)教學的具體內(nèi)容，選擇恰當?shù)膶W習方式，并巧妙創(chuàng)設(shè)學生主動探索的機會，變“接受學習”為“創(chuàng)造學習”，讓學生在觀察、操作、討論、交流、歸納、整理、概括的過程中學習新知，充分以學生為主體，逐步培養(yǎng)學生的創(chuàng)新意識，形成初步的探索和解決問題的能力。根據(jù)以上思想，本節(jié)課的設(shè)計我主要從尊重學生已有的知識經(jīng)驗；在觀察與操作中去親身體驗知識的形成過程，掌握約分的方法。
北師大版小學數(shù)學六年級下冊《反比例》說課稿
知識與能力目標是：理解反比例的意義，能判斷兩個量是不是成反比例過程與方法目標是：通過討論、探究、觀察等活動，提高分析問題解決問題人的能力情感態(tài)度價值觀目標是：培養(yǎng)學生對學習數(shù)學的興趣，感知數(shù)學與生活的聯(lián)系。此外，根據(jù)我對教材的解讀，我將本節(jié)課的教學重點確定為：理解反比例的意義教學難點確定為：判斷兩個量是不是成反比例二、教法與學法新課標指出：學生是學習的主體，教師是學習的組織者、引導(dǎo)者和合作者，因此首先我采用情境教學法，通過創(chuàng)設(shè)情境，激發(fā)學生對學習數(shù)學的興趣，；再通過師生互動，探究式教學，為學生創(chuàng)設(shè)一個寬松的數(shù)學學習環(huán)境，相對教師的教法學生采用自主探索，研討發(fā)現(xiàn)的學習方法，讓學生成為學習的主人，發(fā)揮學生學習數(shù)學的積極性和主動性，最后利用練習法：通過適當?shù)木毩?，鞏固所學的知識，解決生活中簡單的實際問題
北師大版小學數(shù)學六年級上冊《合格率》說課稿
四、說教法、學法我在教學中主要采用的教學方法是先學后教中的“兩學兩教”。輔之以多媒體教學手段（主要通過微課視頻的觀看學習）。本課學生的學習方法主要有：自主發(fā)現(xiàn)法、合作交流法、自學嘗試法等。1.學生在自主探究解答例題，求兩種品牌罐頭的合格率時，主要采用自學嘗試法，根據(jù)知識的遷移，學生能夠正確求出產(chǎn)品合格率。2.在總結(jié)小數(shù)、分數(shù)化成百分數(shù)的方法時，學生主要采用自主發(fā)現(xiàn)，合作交流的方法。首先讓學生觀察例題板書，想一想怎樣把小數(shù)、分數(shù)化成百分數(shù)，采用了“兵教兵”的方法，達到了人人參與的目的。當然，由于學生所處的文化環(huán)境，家庭背景和自身思維方式的不同，不同的學生所采用的方法也不盡相同，作為教師要尊重學生的選擇，允許學生用自己喜歡的方式學習數(shù)學。五、說教學過程
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(dǎo)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(dǎo)入新課復(fù)習提問:基因突變導(dǎo)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(dǎo)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(shè)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(shè)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.