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人教版高中語文必修2《囚綠記》說課稿2篇
“深入探究，把握主旨”這一步則是解決教學(xué)的重點難點，這里涉及到課文的深層意蘊，學(xué)生理解有難度，教師在通過問題引領(lǐng)學(xué)生探討的基礎(chǔ)上，還要適時啟發(fā)、點撥，因為教學(xué)時間有限，讓學(xué)生漫無邊際的討論，可能難以完成預(yù)定的教學(xué)任務(wù)，會使教學(xué)過程不完整。至于本文的寫作特點的教學(xué)視時間而定，有時間可以讓學(xué)生說一說，沒有時間用小黑板出示一下，讓學(xué)生了解就行，如果時間不夠，甚至可以不講。第三階段是“延伸練習(xí)，鞏固提高”。
人教版高中語文必修2《我有一個夢想》說課稿2篇
(2).教學(xué)手段為了使我根據(jù)教材而設(shè)計的三個教學(xué)目標(biāo)以及重點難點得以的突出和突破,達到最大化的展示境界,同時也為了配合以上我選擇的四種教法得以完滿實現(xiàn),我決定采用“多媒體”教學(xué)手段進行全程教學(xué)。利用電腦的信息容量大,操作簡便等優(yōu)點,形象生動的直觀展示教學(xué)內(nèi)容,不但提高學(xué)習(xí)效率和質(zhì)量,而且容易激發(fā)學(xué)生的學(xué)習(xí)興趣和調(diào)動學(xué)習(xí)的積極性。四、說學(xué)法我為學(xué)生設(shè)計了三個學(xué)習(xí)方法：1.讓學(xué)生學(xué)會在探究中學(xué)。通過“對黑人嚴(yán)酷處境的探究”和對文中重點語句的探究,培養(yǎng)學(xué)生在探究中學(xué)習(xí)的能力。2.讓學(xué)生學(xué)會在讀中學(xué)。通過“誦讀法”指導(dǎo)學(xué)生在誦讀過程中感受演講詞內(nèi)在的魅力,學(xué)會在讀中學(xué)。3.讓學(xué)生學(xué)會在練習(xí)中學(xué)。通過“課外延伸練習(xí)法”,對所學(xué)的知識進行運用,培養(yǎng)學(xué)生的創(chuàng)新和自學(xué)能力。
人教版高中語文必修2《涉江采芙蓉》說課稿2篇
一、說教材1．教材分析《涉江采芙蓉》是新人教版必修二第二單元《古詩三首》中的一首?！豆旁娛攀住吩谥袊糯姼璧乃囆g(shù)手法上起著承前啟后的作用，在高中語文古詩教學(xué)中也起著承前啟后的作用。這首古體詩不論是藝術(shù)上，還是在思想上都已經(jīng)達到了十分純熟的境界。因此，它十分重要。2.說學(xué)情這首詩歌在內(nèi)容上難度不大，可以做多角度解讀。新課程標(biāo)準(zhǔn)鼓勵學(xué)生作個性化解讀，我們可以引導(dǎo)學(xué)生就此作些探討。學(xué)生通過小學(xué)、初中的系統(tǒng)學(xué)習(xí)和本冊古詩部分的集中學(xué)習(xí)，有了一定的古詩鑒賞能力，對源遠流長的中華文化也有了一些積淀，興趣漸濃，這是進一步引導(dǎo)學(xué)生熱愛古代詩歌、學(xué)習(xí)古代詩歌的一個前提。3.教學(xué)目標(biāo)依據(jù)學(xué)生特點，教材特色以及新課標(biāo)的要求，制定教學(xué)目標(biāo)如下：（用多媒體展示）1、了解關(guān)于《古詩十九首》的文學(xué)常識;2、感受詩歌的思想內(nèi)涵;3、運用想象描摹詩歌的藝術(shù)畫面。
人教版高中語文必修2《短歌行》說課稿2篇
一、說教材《短歌行》是普通高中課程標(biāo)準(zhǔn)實驗教科書必修（二）第二單元的一篇略讀課文，本單元安排的是先秦到南北朝時期的詩歌。《短歌行》是著名政治家、軍事家、文學(xué)家曹操的作品。詩中抓住“憂”字來寫詩人為什么“憂”，如何解“憂”，從而表達希望能夠招攬人才、完成統(tǒng)一天下的雄心壯志。所以本單元安排《短歌行》一詩，對學(xué)生全面了解曹操，感受曹操在短暫的人生中竭力創(chuàng)造偉業(yè)的氣概。二、說學(xué)生我這一課的教學(xué)對象是高一學(xué)生。他們進入高中學(xué)習(xí)的時間只有三個多月，現(xiàn)在已經(jīng)完成了必修（一）的學(xué)習(xí)。學(xué)習(xí)了現(xiàn)代詩歌單元，有了一定的詩歌學(xué)習(xí)基礎(chǔ)，初步掌握了讀詩的基本方法，但是還未能形成成熟的穩(wěn)定的學(xué)習(xí)方式。同時，本單元學(xué)習(xí)是高中第一次接觸古代詩歌，詩歌語言上的障礙和時間上的跨度對他們來說都是學(xué)習(xí)上的困難。因此教師要引導(dǎo)學(xué)生自主學(xué)習(xí)，合作學(xué)習(xí)，為他們設(shè)置新的學(xué)習(xí)情境，提供合作探究的機會。
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(xué)目標(biāo)）By the end of the lesson, students will be able to:1. Language Skill Objective（語言技能目標(biāo)）: develop reading ability （skimming and scanning）as well as speaking ability.2. Cultural Knowledge Objective（文化知識目標(biāo)）: know about the cultural differences of using body language.3. Affective Objective（情感目標(biāo)）: increase students’ awareness of using body language correctly in different cultures. III.Teaching Focuses and Difficulties（教學(xué)重點和難點）1. Teaching Focuses（教學(xué)重點）: the difference and similarity of body language in many parts of the world.2. Teaching Difficulties（教學(xué)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(xué)生比較感興趣的話題，學(xué)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(xué)生互動，來激發(fā)起學(xué)習(xí)的積極性，提高學(xué)習(xí)效率。同時我們可以利用這個單元不僅幫助學(xué)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(xué)目標(biāo)是這樣的：語言目標(biāo)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(biāo)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(biāo)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(xué)目標(biāo)是這樣的第一課時的教學(xué)目標(biāo)語言目標(biāo):單詞：Occupation, journalist, editor, photographer, curious, personality, enthusiasm
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.
人教版新課標(biāo)小學(xué)數(shù)學(xué)三年級上冊時、分、秒教案2篇
教學(xué)目的：1、通過貼近學(xué)生生活實際的素材，在豐富多彩的實踐活動中充分體會時、分、秒的實際意義。2、通過練習(xí)，學(xué)生比較熟練地進行一些簡單的時間計算教學(xué)重、難點：時間單位的簡單轉(zhuǎn)換和求經(jīng)過時間的方法。教學(xué)過程：第2題，先讓學(xué)生獨立完成，再讓學(xué)生說一說每一題是怎么比較的，允許學(xué)生用不同的方法進行比較，只要說得有道理就行。第3題，讀讀書上的三個例子，并要求學(xué)生收集類似的信息。第4、5題，學(xué)生計算經(jīng)過的時間。如果部分學(xué)生有困難，讓他們借助鐘面模型加以演示、理解，教師給予適當(dāng)?shù)膸椭?。?題，要求學(xué)生先估計，再實際進行驗證，驗證的數(shù)據(jù)可以由學(xué)生和家長一起完成。第7題，事先讓學(xué)生找?guī)讉€自己感興趣的節(jié)目，想辦法把它們開始和結(jié)束的時刻都記錄下來。
人教版新課標(biāo)小學(xué)數(shù)學(xué)二年級上冊觀察物體教案2篇
教學(xué)過程：一、故事導(dǎo)入1．出示主題圖配合音樂，師：“有一只蜻蜓在動物城里玩，遇到了辛勤工作的蜜蜂，看見了一座座漂亮的房屋?！焙f：“瞧。自己做了一件衣服，但是穿起來很不合身，怎么辦？”（出現(xiàn)三種不對稱的衣服圖形）“于是，蝴蝶去找蜻蜓幫忙?！?．師：“一路上，蝴蝶看到許多美麗的景色，遇見許多動物朋友。瞧，美麗的孔雀走來了，還有知了、七星瓢蟲、螃蟹?！?．師：“小朋友，它們美嗎？你能說說你覺得它們哪兒美？（學(xué)生自由回答）那咱們把它們畫下來，好嗎？”二、初步感知對稱圖形的特點1．（指著蝴蝶形）師：“這么美的圖形你想不想剪出一個來？請小朋友們拿出一張彩紙，用剪刀剪出這只蝴蝶，行嗎？”（請學(xué)生說一說怎么剪的？）師：“有的小朋友剪出的蝴蝶為什么不像呢？為什么有的小朋友又能剪出美麗的蝴蝶呢？蝴蝶的形狀到底有什么特點，讓咱們來研究研究?！?/p>
必修一牛頓第一定律教案
(二)?過程與方法? 4.?觀察生活中的慣性現(xiàn)象，了解力和運動的關(guān)系? 5.?通過實驗加深對牛頓第一定律的理解? 6.?理解理想實驗是科學(xué)研究的重要方法? (三)?情感態(tài)度與價值觀? 7.?通過伽利略和亞里士多德對力和運動關(guān)系的不同認識，了解人類認識事物本質(zhì)的曲折性? 8.?感悟科學(xué)是人類進步的不竭動力
人教版新課標(biāo)小學(xué)數(shù)學(xué)五年級上冊用字母表示數(shù)教案2篇
教學(xué)目標(biāo)：1、學(xué)生經(jīng)歷體驗由具體數(shù)到用字母表示數(shù)的抽象過程；2、學(xué)生能用含有字母的式子表示計算公式；教學(xué)重、難點：目標(biāo)1教學(xué)過程：一、引入。1、師：同學(xué)們，我們開始上課，先做一個游戲：首先，我說a表示舉左手一次，我說b表示舉右手一次，我說c表示拍手一次。聽好了沒有，現(xiàn)在老師說，你們做，好不好？師：abc，acb，bac，bca，cab，cba。師：剛才我們用字母表示一個信息，其實，在日常生活中，字母可以表示很多東西，今天，我們就一起來研究“用字母表示數(shù)”。（板書課題）2、復(fù)習(xí)數(shù)量關(guān)系式：（學(xué)生讀一次）每份數(shù)×份數(shù)＝總數(shù) 單價×數(shù)量＝總價 速度×時間＝路程總數(shù)÷份數(shù)＝每份數(shù) 總價÷數(shù)量＝單價 路程÷速度＝時間總數(shù)÷每份數(shù)＝份數(shù) 總價÷單價＝數(shù)量 路程÷時間＝速度評析：以學(xué)生感興趣的游戲入手，激發(fā)學(xué)生的學(xué)習(xí)興趣，同時復(fù)習(xí)數(shù)量關(guān)系式，為學(xué)習(xí)新知識奠定基礎(chǔ)。
人教版新課標(biāo)PEP小學(xué)英語四年級上冊Recycle1教案2篇
Part two1. Teaching AimsMaster the 26 letters.Master the pronunciation of the letters.2. Teaching Aidsa tape-recorder, some cards, some papers and so on.3. Important pointsThe pronunciation of the letters4. Teaching steps1) Greetings and revisionLet some groups act out the dialogue in the last lesson.2) New contentsLet them say out the 26 letters and let some ones say them out.Then listen and learn the letters song.First, give them some minutes and let them read the letters. Let’s see whether there is anyone who can learn anything in them. Then give them some information and let them read again. At last, give them the answer and read again.Let them remember it.PracticeShow the cards where are written the math patterns and let some answer it. Then ask “Who can read it in English?” Let some one read it. Others follow him.Next, show the cards and ask others answer them. T asks and S answers. Then S asks and S answers. Practice in pairs.HomeworkMaster the letters.Teaching notesPart three1. Teaching AimsIntroduce self and others using the words and phrases.Let’s play.2. Teaching Aidsa tape-recorder, some cards3. Important pointsShe has…She likes…I have…4. Teaching stepsGreetings and revisionLet some one read the letters and divide them by the pronunciations.
人教版新課標(biāo)PEP小學(xué)英語三年級下冊Recycle 1教案2篇
1．猜袋中東西數(shù) 將全班分成若干小組，每組抽一人到前面，背對著班級。教師拿一個袋子，并向?qū)W生們借一些書本，鉛筆，鋼筆，橡皮等，放入袋中，然后讓各組學(xué)生輪流猜袋子里東西的數(shù)目，猜對的給該組記10分。 2．學(xué)生一起有節(jié)奏地說唱Let’s chant部分的歌謠，并請學(xué)生分角色表演。 （二）呈現(xiàn)新課 （Presentation） 1．搶讀單詞 教師將全班分成若干小組，然后逐個出示一些圖片，學(xué)生們舉手搶答，教師讓最先舉手的學(xué)生將圖片的單詞說出來，說對的給該組記10分，得分最多的組為優(yōu)勝。 2．看單詞卡讀出單詞并說出中文，復(fù)習(xí)1－3單元要求四會的單詞。 3．教師用實物投影出示1－3單元課文中的某一幅圖片，讓學(xué)生根據(jù)圖片內(nèi)容進行對話練習(xí)。 4．讓學(xué)生填寫Assessment部分的內(nèi)容，自己對1－3單元所學(xué)內(nèi)容的掌握情況進行自我評價。 5．教師向?qū)W生出示已制作好的window card：This si a window card.并教讀window card教師問學(xué)生：Do you like it? Can you make it? Do you want to learn how to make a window card?
人教版新課標(biāo)小學(xué)數(shù)學(xué)三年級上冊擲一擲教案3篇
3、開始游戲。學(xué)生總是輸，產(chǎn)生認知沖突，從而引起進一步探索的欲望。（二）小組內(nèi)游戲，探索結(jié)論。通過小組內(nèi)游戲的方式，進行實驗，利用統(tǒng)計的方式呈現(xiàn)實驗的結(jié)果，初步探索教師總能贏的原因。要引導(dǎo)學(xué)生在實驗的結(jié)果中尋找統(tǒng)計學(xué)上的規(guī)律。（三）理論驗證通過組合的理論來驗證實驗的結(jié)果?？梢杂貌煌姆绞絹磉M行組合，讓學(xué)生探討每個“和”所包含的組合情況的多少與這個“和”出現(xiàn)的次數(shù)之間的關(guān)系。三、師生共同小結(jié)本次活動1、通過本次活動，你有什么新的收獲？2、師生總結(jié)：本次活動通過猜想、實驗、驗證等過程，讓同學(xué)們在問題情境中自主探索，解決問題，既發(fā)展了同學(xué)們的動手實踐能力，又充分調(diào)動了同學(xué)們的學(xué)習(xí)興趣。
人教版新課標(biāo)小學(xué)數(shù)學(xué)六年級上冊位置教案3篇
【教學(xué)過程】一、從實際情景入手，引入新知，使學(xué)生學(xué)會在具體情景中用數(shù)對確定位置1．談話引入。今天有這么多老師和我們一起上課，同學(xué)們歡迎嗎？老師們都很想認識你們。咱們先來給他們介紹一下我們班的班長，可以嗎？2．合作交流，在已有經(jīng)驗的基礎(chǔ)上探究新知。（１）出示要求：以小組為單位，想一想，可以用什么方法表示出班長的位置，把你的方法寫或畫在紙上。匯報：班長的位置在第４組的第三個，他在從右邊數(shù)第二組的第三排…哪個小組也用語言描述出了班長的位置？請班長起立，他們的描述準(zhǔn)確嗎？剛才同學(xué)們的描述有什么相同和不同？（都表示的是班長的位置，有的同學(xué)說第幾組，第幾行，第幾排……）看來在日常生活中，我們可以用組、排、行、等多種方式，還可以從不同的方位來描述物體的位置。為了我們在確定位置的時候語言達成一致，一般規(guī)定：豎排叫列，橫排叫行。
