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人教版新課標(biāo)PEP小學(xué)英語三年級上冊Look at me教案（全英文版）
３、Practicea. Nice to meet you. Nice to meet you,too.b. Perform the dialogue.c. Arrange the dialogue according to the pictures or sentence cards.d. Let’s play.A: Good afternoon,B. This is C. Hello, C! Nice to meet you.C: Nice to meet you, too.A,B: Goodbye!C: Bye!４、Assessment Workbook page 10Add-activitiesa. Listen to the recording and repeat.b. Make a dialogue according to "Let’s talk".Second Period一、Teaching contents1. Let’s learn Words：body, leg, arm, hand, finger, foot.1. Let’s do二、Preparation１、a puppet２、Cards of body, leg, arm, hand, finger and foot.３、headgear of a captain三、Teaching steps１、Warm-up/ Revisiona. Captain says to review "let’s do" of Part A.b. Perform the students their own dialogues.２、Presentationa. Learn to say "body, leg, arm, hand, finger and foot."b. Listen to the recording and repeat.c. Let’s do. Clap your hands. Snap your fingers. Wave your arms. Cross your legs. Shake your body. Stamp your foot.３、Practicea. Let’s draw a person.b. Let’s do. Point out which picture.c. Let’s do. Who responses faster.４、Assessment Workbook page 11５、Add-activitiesa. Listen to the recording, repeat and act out.b. Say all the names of the body to your parents.Third Period一、Teaching contents1. Let’s check2. Let’s chant二、Preparation１、stationeries１、pictures of parts of Zoom
人教版新目標(biāo)初中英語七年級下冊How was your weekend教案2篇
Teaching Goal:1. General aims:Talk about recent past events2. Particular aims:A. Language Focus.Talk about recent past events and think of the past events.B. Language goalsHow was….?It was …What did …do over the weekend?C. Language structures:(1). How was your weekend? I was great. Pay attention to no form.(2). What did you do over the weekend? I played soccer. We went to the beach.D. Useful words and phrases:Words: was, did, went, beach, over, project, test, wasn’t, false, number, geography, spend, week, most, mixture, their, had, little, cook, read, saw, change, everyone, sit, sat, no, anythingPhrases: did one’s homework, played soccer, cleaned my room, went to the beach, played tennis, went to the movies, on Saturday morning, over the weekend, cook … for, what about, do some reading, have a party, talk show, go shoppingE. Grammar language:Present simple past tenseRegular and irregular verbsF. Learning strategies:Tour and holidaysG. Interdiscipinary:H. Emotion and manner:Teaching time: 5 periodsTeaching procedures:Period One教學(xué)步驟、時間 教師活動 學(xué)生活動 媒體應(yīng)用Step 1Free talk 3’ Ask some questions like:Who’s on duty today?What’s the weather like? Answer and talk about something.讓同學(xué)們回答下列問題1. Do you like weekend? (Let some students answer)It takes them three minutes to talk about the question.2. Why do you like weekend? (let the students answer) Most of the students like the weekend此時教師用漢語問：“在周末期間問你干了什么?這句話用英語這么回答?Let the students guess.At last the teacher give them right answer3. What did you do over the weekend?(板書、學(xué)習(xí))
人教版新目標(biāo)初中英語七年級下冊What does he look like教案3篇
所需要用到的句子：Who is that?That is Jack. I like him.Why do you like him?I like him because he is interesting.Task 4: 設(shè)計理想中的人類Step one: 設(shè)計理想中的人類的外貌。把全班同學(xué)分成若干小組，學(xué)生可以邊說邊在紙上畫出他們的模樣。Step two: 設(shè)計理想中人類的性格。學(xué)生們可以把那些能描述性格的單詞寫在圖畫的旁邊。Step three: 每組選出一名同學(xué)，其他同組同學(xué)提問，他作簡單回答，并說明原因。所需用到的句子：What does he or she look like?He or she ...What is he or she like?He or she is ...Why?Because ...Task 5: 挑戰(zhàn)性活動調(diào)查性格是天生的還是后天形成的，讓每個同學(xué)回家去調(diào)查一下自己成長過程中性格是否有變化，具體是怎樣的，為什么會這樣？ Teaching Aims:1. Enable students to have a general understanding of how to talk about people's physical appearance.2. Enable students to tackle some essential vocabularies and patterns about describing people. Provide them with necessary skills and methods.3. Create various chances for students to describe the persons they're familiar with, such as classmates, family members, teachers, idols, etc.
人教版新目標(biāo)初中英語七年級下冊Where is the post office教案2篇
Period 2 (3a----Section B 2c)Preview(Pre-task): Key points: What laAdd another information about their pen pals----their language on the cardnguage does she/he speak?She/He speaks....Does she/he have any brothers and sisters? Does she/he speak English?Preview(Pre-task): Add another information about their pen pals----their language on the cardKey points: What language does she/he speak?She/He speaks....Does she/he have any brothers and sisters? Does she/he speak English?Step 1 Revision1.Revisionand dictation of the new words 2.Revise the drills they learned yesterday.(by pairwork and grammar exercise)Step 2 Leading-inT has a conversation with one student. The conversation is following:---Do you have a pen pal?---Yes, I do.---What's your pen pal's name? ---His/Her name is....---Where is your pen pal from? ---He/She is from...---Where does he/she live? ---He/She lives in....---What language does he/she speak?He/She speaks...Write the new words on the Bb. They are following: EnglishChineseJapaneseFrenchStep 3 LearnLearn the new words with the whole class.Finish 3a with the students3b Pairwork T still does an example with one student Then the Ss practise in pairs. The example is following:--Curry Muray is my pen pal. He is from the United States.---What language does he speak?
人教版新目標(biāo)初中英語七年級下冊Don’t eat in class教案2篇
Don’t fight. =You can’t fight. （板書，教讀）教師把這些句子板書在黑板上，并請學(xué)生大聲整齊地讀祈使句和“can’t”句型，并讓學(xué)生注意兩種句型表達(dá)形式的不同和轉(zhuǎn)換,“Don’t …=You can’t…”;并對學(xué)生說：These are our school rules. （板書，教讀） You can’t break the school rules. Don’t break the school rules.（板書，教讀）步驟3 :Practicea. T: Now, each of the students is breaking one of these rules.Please finish 1a.學(xué)生看圖，完成1a的內(nèi)容，檢查答案并大聲朗讀校規(guī)。b. 聽錄音，完成1b，選出四位學(xué)生都違反了哪條校規(guī)；聽之前，學(xué)生要讀會英文名。c. 請兩位學(xué)生朗讀1c部分的句型；要求學(xué)生兩人一組對話表演，SA扮演外校轉(zhuǎn)來新生，SB告知本校校規(guī)。（學(xué)生可經(jīng)過討論，多說出他們想到的校規(guī)，不必只限于書上；教師應(yīng)給予幫助）2) 第二課時（2a~4）步驟1 :warming up of revisionT: What are the rules at your school?學(xué)生使用“can”或祈使句表達(dá)各條校規(guī)；其中老師可引出“eat in the cafeteria outside”的表達(dá)。步驟2 :Practicea.T: Christina is an exchange student. She doesn’t know the rules. Let’s listen, what activities they’re talking about?學(xué)生聽第一遍時，完成2a；第二遍時，完成2b；b. 請學(xué)生領(lǐng)讀2c部分，看著2a完成的表格，理解2c活動的要求；分成小組針對2a進(jìn)行問答；
人教版新目標(biāo)初中英語七年級下冊I ’d like some noodles教案
教學(xué)過程Step 1: warming-up Sing a song---------“food and drink” Step 2: Revision1 Dictation2 Revise: What kind of noodles would you like?I’d like …What size bowl of noodles would you like?I’d like…Step 3: Presentation1 show pictures of food, ask students say the words.2 Students read the newspaper ad in 3a. Fill in blanks with words in the box. Then read the ad together, the teacher explains some difficult language points.3 Check the answers Step 4 PracticeAsk students to finish 3b in the same way according to 3a. Students read the short passage and fill in the blanks .At last, check the answers.Step 5 productionAsk students to write their own ad for dumplings, noodles, drinks, and other foods they know. Then ask students to read their partner’s ad. Then order food and drink from their partner.Step 6 Home workGroup work – make an ad about “food and drink”
人教版新目標(biāo)初中英語七年級下冊I want to be an actor教案2篇
三、教學(xué)建議第一課時：1. Lead in (Vocabulary)A) Before class, teacher should collect some pictures of working places. For example: Bank, TV Station, Restaurant, Police Station, Hospital ...B) In class, show students the pictures (PowerPoint, OHP). Ask students to tell the name of the working places and the name of the jobs.Shop assistant, doctor, actor, reporter, police office, waiter, bank clerk, studentC) Do exercise 1a and 3a.2. Bingo GameAsk groups of students to make up pairs of cards with a job on one and the related workplace on the other. For example, waiter / restaurant, teacher / school, doctor / hospital. Encourage students to use both the job / workplace combinations in the book and the ones that students came up during class discussions. Be sure they have twice as many sets of cards as there are students in the group. They can make two sets of cards for a single job / workplace, if necessary. Then have each group mix up its set of cards and hand their cards out in random order. Each time a student gets a pair of cards that match, he or she can lay these cards down. The goal is to have no cards in your hand at the end.3. Task OneA) Ask students to work in pairs and ask the partner what does he / she want to be in the future.e. g. :What do you / does he / does she want to be?I want to be a.Why?Because it's (adj).B) Vocabulary: Section B, 1a4. Homework 1.2.
人教版新目標(biāo)初中英語七年級下冊It’s raining教案2篇
1 Each group choose one place to describe and what you are doing in it Choose one place, and describe what they are doing 2 Move around the room and give suggestions Talk about it and write it down 3 Ask one to show their works and act it Choose one of each group to make a report 4 Evaluate the best group and the best reporter Choose the best one Homework Ask your friends their ideal place and write about it教學(xué)反思：新課程標(biāo)準(zhǔn)中強調(diào)學(xué)生在課堂中的主體地位，在綜合課中他們的主體地位就更加突出。在各個活動中給不同程度的學(xué)生不同層次的任務(wù)，讓各層面的學(xué)生都有表現(xiàn)發(fā)揮的機會，從而產(chǎn)生對英語的興趣。使用照片圖片多媒體來輔助教學(xué)，效果更好。同時讓了解其他國家風(fēng)景，風(fēng)俗的同學(xué)介紹ideal place，增加學(xué)生的背景知知識，實現(xiàn)跨學(xué)科交流的目的。教案點評：采用任務(wù)型教學(xué)模式，在各個活動中給不同程度的學(xué)生不同層次的任務(wù)，讓各層面的學(xué)生都有表現(xiàn)發(fā)揮的機會，從而產(chǎn)生對英語的興趣。使用照片圖片多媒體來輔助教學(xué)，效果更好。讓了解其他國家風(fēng)景，風(fēng)俗的同學(xué)介紹ideal place，增加學(xué)生的背景知識，實現(xiàn)跨學(xué)科交流的目的。
人教版新目標(biāo)初中英語七年級下冊Where is your pen pal from教案
2.1Match the country with the language.Step II Reading3a? let the students read the letter fast and answer the questions.? Let the students ask more questions about the letter as possible as the can.Step III Writing3b.Step IV. Pairwork2cStep V Listening2a, 2bStep V. HomeworkExercises book(1) P3Exercises book (2) P3Period FourStep I . Dictate the words and sentences in Unit1.Step II. Self-checkStep III. Check the answers for Exercises book in the unit.Step IV. Home workRevise and preparation for unit 2.教學(xué)反思：通過本單元的學(xué)習(xí)，學(xué)生基本可以談?wù)撊藗兊膰?，居住城市及其所說的語言，通過書信方式去介紹自己并尋找筆友。但在涉及到國外的一些城市時，學(xué)生對這方面的知識相對欠缺，能介紹的城市并不多，也反應(yīng)出學(xué)生課前預(yù)習(xí)不充分，這跟學(xué)生學(xué)習(xí)條件也有關(guān)，大多數(shù)學(xué)生無法通過網(wǎng)絡(luò)獲取所需信息。因此，在以后的教學(xué)中要多指導(dǎo)學(xué)生通過計算機網(wǎng)絡(luò)獲取信息，拓寬知識面。
人教版新目標(biāo)初中英語七年級下冊What do you think of game shows教案
五、教學(xué)Section B-2c1. Pair work: What do you think of the belt/sunglasses/…? What does your father/mother/… think of your scarf/belt…?2. Group work（1）. Teacher shows some different kinds of school uniforms (制服)and asks : “ What do you think of your school uniforms? If you have a chance to choose your school uniforms, what kind would you like to choose?”（2）. Discuss in groups.（3）.Get some Ss to report in class.說明：這一步旨在讓學(xué)生運用已有的語言知識談?wù)搶κ挛锏目捶ê鸵庖?，并簡單闡明理由，培養(yǎng)學(xué)生的主動思維能力和運用英語的能力。六、教學(xué)拓展調(diào)查電視節(jié)目的收視率任務(wù)：調(diào)查你周圍的人對現(xiàn)在各種電視節(jié)目的反響?；顒舆^程：1．教師布置任務(wù)，讓學(xué)生調(diào)查周圍的人（包括他的親戚朋友和鄰居）喜歡收看哪方面的電視節(jié)目。2．學(xué)生進(jìn)行調(diào)查活動，運用本單元所學(xué)的句型What do you think of….? (Why?)What's your favorite game shows?What do you think of talk show?I doesn’t mind it.I like it.I love it.I can’t stand it.3．記錄下排在前10位的TV Program，填寫調(diào)查表，比較其收視率。
人教版新目標(biāo)初中英語七年級下冊Where did you go on vacation教案
句型: Where did you go on vacation? I went to summer camp．Did she go to Central Park？Yes，she did．No, she didn’t語法：一般過去時特殊疑問句、一般疑問句及肯、否定回答。課時安排4課時第一課時：Section A：la，1b，lc，2a，2b，2c 第二課時：Section A：3a，3b，4第三課時：Section B：1，2a，2b，2c第四課時：Section B：3a，3b，3c，4 and Self Check第一課時教學(xué)目標(biāo)掌握描寫假期生活的形容詞。假期里自己所做事情的簡單表達(dá)。談?wù)摷倨谧龅氖虑榧爱?dāng)時情況。談?wù)摷倨跁r旅游的天氣，旅游者以及食物等。教學(xué)過程一、導(dǎo)入播放一首英文歌曲：Let’s travel 說明：通過讓學(xué)生聽節(jié)奏歡快迪斯尼英語歌曲Let’s travel.引入本節(jié)課談?wù)摰脑掝}vacation and travel. 讓歌曲使學(xué)生的思維活躍，增強課堂氣氛，激發(fā)學(xué)生提高學(xué)習(xí)英語的興趣。T：How is the trip ?Ss : It’s pretty good/ happy/exciting /relaxing/busy/dangerous/ fantastic說明：這個問題是為了操練形容詞。建議讓多個Ss作答。鼓勵他們用不同的形容詞。上述個別形容詞本應(yīng)在第二課時中出現(xiàn)，但可以在warming-up中第一次非正式出現(xiàn)。這些形容詞也可在老師的評價語中適時出現(xiàn)，以加深學(xué)生對詞匯的印象。
人教版新目標(biāo)初中英語七年級下冊Why do you like koalas教案2篇
單元整體說明（一）單元教材分析本單元的核心話題是描述動物和表達(dá)個人喜好，以及句式why do you like…? Because…。這也是本單元的教學(xué)重點。通過本單元的學(xué)習(xí)，學(xué)生應(yīng)能較流利地運用所學(xué)詞匯和句型描述動物，表達(dá)個人喜好。（二）單元知識結(jié)構(gòu)1．詞匯動物名稱 tiger, elephant, koala, dolphin, etc．詞匯描述性形容詞: smart, cute, ugly, clever, shy, etc．國家名: Australia, South Africa2．句型Why do you like koala hears? Because they are cute．Where are pandas from? They're from China．What animals do you like? I like dolphins．（三）單元整體目標(biāo)1．Master the vocabulary2．Master and use: Why do you like koalas? Because they am cute．Where are pandas from? They're from China．What animals do you like? I like dolphins．（四）單元教學(xué)重難點一覽（五）單元學(xué)情分析學(xué)生此前已經(jīng)學(xué)過由why, where, what 引導(dǎo)的特殊疑問句句型，具有了學(xué)習(xí)本單元知識的認(rèn)知前提。形形色色的動物能激發(fā)學(xué)生的好奇心，產(chǎn)生了解它們的欲望，這有利于本單元知識的教學(xué)和學(xué)生學(xué)習(xí)興趣的培養(yǎng)。
部編版小學(xué)語文二年級下冊第12課寓言兩則之《揠苗助長》優(yōu)秀教案范文
談話導(dǎo)入 1、咱班的小朋友今天可真精神，孩子們，喜歡聽故事嗎?（喜歡）今天陳老師給大家?guī)砹艘粋€好聽的故事，故事的名字叫“揠苗助長”。來，伸出小手和老師一起書寫課題，“揠”是提手旁，“助”是“幫助”的助?！ ?“揠苗助長”講了一個什么故事呢?我們一起來聽聽吧。（放課件） 3、故事聽完了，那你知道揠是什么意思嗎?（拔），噢！所以也有好多人把揠苗助長叫（拔苗助長）。這個農(nóng)夫想讓禾苗快點長高，就（拔禾苗）幫助禾苗生長?？山Y(jié)果禾苗卻枯死了。想不想自己讀讀這個故事?（想）。
小學(xué)美術(shù)人教版一年級上冊《第9課我在空中飛》教案
一、組織教學(xué)：檢查學(xué)生用具準(zhǔn)備情況二、講授新課：1、引入階段：引趣，掛出宇宙飛船，宇航員，飛碟等圖案師問：圖上的物體是些什么？是用來干什么的？掛出兩幅完整的太空，科幻作品。介紹簡單的太空知識和人類深索太空奧秘的活動。
人教版新課標(biāo)小學(xué)數(shù)學(xué)一年級上冊分類教案
教學(xué)目標(biāo)：1．能選擇不同的標(biāo)準(zhǔn)對同一類物品進(jìn)行不同的分類，掌握分類的方法。2．初步感知不同標(biāo)準(zhǔn)分類的意義，體驗分類結(jié)果在不同標(biāo)準(zhǔn)下的多樣性。3．培養(yǎng)學(xué)生思維的靈活性和發(fā)散性，養(yǎng)成良好的學(xué)習(xí)、生活習(xí)慣。4．培養(yǎng)學(xué)生的操作能力、觀察能力、判斷能力、語言表達(dá)能力和合作交流的意識。5．讓學(xué)生體會到生活中處處有數(shù)學(xué)，學(xué)會用學(xué)到的知識解決生活中的實際問題。教學(xué)重、難點：重點：選擇不同標(biāo)準(zhǔn)分類難點：思維的發(fā)散性 關(guān)鍵：在直觀中拓展思維的時空教學(xué)準(zhǔn)備：鉛筆、實物卡片、學(xué)具袋（各種形狀、顏色各異的物品）教學(xué)過程：一、觀察分析 多重分類1．師出示如書本P39頁的鉛筆。（1）觀察這些鉛筆有什么不同？并把它們分分類。（2）四人一小組交流、討論可以怎么分類？是按什么分的？比比哪一組的分法最多。
人教版新課標(biāo)小學(xué)數(shù)學(xué)三年級上冊四邊形教案
教具、學(xué)具準(zhǔn)備：各種形狀的紙、樹葉、繩子、直尺、卷尺等。教學(xué)過程：一、今天，老師給大家?guī)砹艘恍┪锲泛推矫鎴D形，你們認(rèn)識嗎？（逐一出示）誰知道周長是什么意思？請你具體指一指，你所喜歡的圖形的周長是指什么樣的長度。（一生指）二、探究求長方形和正方形周長的計算方法長方形和正方形的周長怎么求呢？正方形的周長只要量一條邊長，乘4就可以了。（板書：邊長×4）如果量出正方形的邊長是5厘米，它的周長是多少？5×4＝20（厘米）。長方形的周長呢？量出四條邊的長度，加起來就好了。長＋寬＋長＋寬（板書）。如果長是6厘米，寬是4厘米，它的周長就是：6＋4＋6＋4＝20（厘米）。只要量兩次就可以了，量一個長再乘2，量一個寬再乘2就行。長×2＋寬×2。即：6×2＋4×2＝20（厘米）。如果讓你求長方形的周長，必須要知道什么條件？正方形呢？想清楚了，我們來解決一些實際問題。
人教版新課標(biāo)小學(xué)數(shù)學(xué)六年級上冊統(tǒng)計教案
【新知識點】認(rèn)識扇形統(tǒng)計圖統(tǒng)計填寫扇形統(tǒng)計圖根據(jù)扇形統(tǒng)計圖所提供的數(shù)據(jù)回答問題【單元教學(xué)目標(biāo)】1,認(rèn)識扇形統(tǒng)計圖,了解扇形統(tǒng)計圖的特點.2,能夠看懂并會填扇形統(tǒng)計圖.3,會根據(jù)扇形統(tǒng)計圖所提供的數(shù)據(jù)回答一些簡單的問題.4,進(jìn)一步了解統(tǒng)計在實際生活中的地位和作用.5,通過對相關(guān)素材的整理和分析,使學(xué)生受到一定的思想教育.【單元教學(xué)重難點】重點:學(xué)生掌握扇形統(tǒng)計圖的特點和作用.難點:在學(xué)習(xí)中體會各種統(tǒng)計圖的不同特點.【教學(xué)建議】學(xué)生已經(jīng)系統(tǒng)地學(xué)習(xí)過有關(guān)條形統(tǒng)計圖和折線統(tǒng)計圖的知識,也初步認(rèn)識了扇形,而且也學(xué)習(xí)了有關(guān)百分?jǐn)?shù)的知識,所有這些都為學(xué)校繼續(xù)學(xué)習(xí)統(tǒng)計圖的最后一部分內(nèi)容——扇形統(tǒng)計圖打下了良好的基礎(chǔ).【課時安排】
人教版新課標(biāo)小學(xué)數(shù)學(xué)三年級上冊測量教案
教學(xué)目標(biāo)1、認(rèn)識長度單位毫米，建立1毫米的長度概念，會用毫米厘米度量比較短的物體的長度。2、培養(yǎng)學(xué)生的估測意識和能3、培養(yǎng)學(xué)生的動手實踐和合作學(xué)習(xí)的能力，并感受生活中處處有數(shù)學(xué)。教學(xué)重點：認(rèn)識長度單位毫米，會用毫米度量物體長度。教學(xué)難點：培養(yǎng)學(xué)生的估測方法。教學(xué)過程一、引言二、估測數(shù)學(xué)書的長、寬、厚的長度。師：請同學(xué)們觀察數(shù)學(xué)書的長、寬、厚，并估一估大約有多長，然后把估測的結(jié)果填入下表？估計實際測量數(shù)學(xué)書的長數(shù)學(xué)書的寬數(shù)學(xué)書的厚生1：數(shù)學(xué)書的長大約是21厘米、寬大約是14厘米、厚有1厘米。師：你是怎么想的？生1：因為1厘米大約有一個指甲長那么長，數(shù)學(xué)書的長大約就有21個指甲長那么長，數(shù)學(xué)書的寬有14個指甲長那么長，數(shù)學(xué)書的厚有1個指甲長那么厚。
人教版新課標(biāo)小學(xué)數(shù)學(xué)六年級上冊圓教案
教學(xué)追記：本堂課，在我?guī)ьI(lǐng)著學(xué)生利用教具進(jìn)行操作，在此基礎(chǔ)上，讓學(xué)生自主發(fā)現(xiàn)圓的面積與拼成長方形面積的關(guān)系，圓的周長、半徑和長方形的長、寬的關(guān)系，并推導(dǎo)出圓的面積計算公式。教學(xué)環(huán)形的面積計算時，我充分放手給學(xué)生，讓學(xué)生通過思考討論領(lǐng)悟出求環(huán)形的面積是用外圓面積減去內(nèi)圓面積，并引導(dǎo)他們發(fā)現(xiàn)這兩種算法的一致性，同時提醒學(xué)生盡量使用簡便算法，減少計算量。圓的周長和面積的練習(xí)課教學(xué)目標(biāo)：1、通過教學(xué)使學(xué)生理解并掌握圓的周長和面積計算方法。2、培養(yǎng)學(xué)生分析問題和解決問題的能力，發(fā)展學(xué)生的空間觀念。3、靈活解答幾何圖形問題。教學(xué)重點：認(rèn)真審題，分辨求周長或求面積。教學(xué)過程：一、復(fù)習(xí)。1、求出下面圓的周長和面積并用彩筆描出周長，用陰影表示出面積。
人教版新課標(biāo)小學(xué)數(shù)學(xué)一年級上冊比多少教案
4．操作。（“做一做”第2題） 全班同學(xué)動手操作，1名同學(xué)到投影儀上操作。 （1）第1行擺5個△，在△下面擺○，△要比○多1個。第2行擺幾個○？ （2）第1行擺4朵紅花，擺的黃花比紅花少1朵，第2行擺幾朵黃花？ 二、運用新知 教科書練習(xí)一第1～4題。 1．第1題：左圖是猴子多，右圖是骨頭多。（避免學(xué)生產(chǎn)生思維定勢） 2．第2題：學(xué)生觀察，看到公雞和鴨子雖然擺的一樣長，但疏密不同，進(jìn)而判斷擺的密的鴨子的只數(shù)多些，而公雞只數(shù)少些。 3．第3題：學(xué)生在觀察到第一排蛋糕同樣多的基礎(chǔ)上，只需比較兩盒中的第二排。第二排多的就多些，反之，就少些。 4．第4題：此題是在同一排中比較多少，當(dāng)?shù)?次循環(huán)出現(xiàn)珠子時，只出現(xiàn)了一個黃色珠子，所以黃珠子多而紅珠子少。 三、總結(jié) 教師：今天我們學(xué)習(xí)了“比一比”，知道在比較時，一定要一個對著一個比，就會得到正確的結(jié)果。