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人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)Would you mind turning down the music教案
Step 4. Group work (4)1. Ask a pair of students to read the dialogue. Say, This activity provides speaking, listening and writing practice using the target language.2. Ask students to complete the work in groups.3. Check the answers with the whole class. 4. Explain some of the language points. Step 5. Word review (Self check 1)1. Ask students to read the words and the phrases given. 2. Fill in the blanks with proper forms of these words to complete the sentences. 3. Check the answers with the whole class. Homework:Do activity 2 on page 57 after class. Period 6Teaching aims: 1. Teach vocabulary words and the useful expressions. 2. Enable the students to learn etiquette in different culture. 3. Help the students learn how to behave politely in public places and in daily life. Teaching procedures:Step 1. RevisionHelp students to review the function of making requests through a free talk. Then lead them to the topic of etiquette. Explain the meaning of etiquette. Or, ask students to look it up in the dictionary. Step 2. Pre-reading (Section 1)1. Ask students to read the picture and make a list with their partner about how many rules of etiquette can be seen being broken.
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)What should I do教案2篇
說(shuō)明：在幫Li Lei提建議的同時(shí)，教育學(xué)生如何學(xué)好英語(yǔ)。第三課時(shí)教學(xué)目標(biāo)1. 語(yǔ)言目標(biāo)：a) 詞匯: Original, in style, haircut, the same as.b) 語(yǔ)言結(jié)構(gòu):My friend wears the same clothes and has the same haircut as I do.2. 能力目標(biāo):大多數(shù)學(xué)生能夠談?wù)撟约合矚g哪種服裝，提高查找信息的能力。3. 情感目標(biāo):學(xué)會(huì)如何與朋友相處，要有自己對(duì)時(shí)尚的看法。教學(xué)重點(diǎn)掌握一些重要詞匯。教學(xué)難點(diǎn)學(xué)會(huì)談?wù)搯?wèn)題，并能提出書(shū)面建議。◆教學(xué)突破首先針對(duì)Erin的問(wèn)題，提出個(gè)人的建議，模仿2c部分的對(duì)話展開(kāi)雙人交際Pair-work；聽(tīng)老師誦讀3a部分的信件，并找出LEFT OUT的問(wèn)題所在；學(xué)生完成3b部分的內(nèi)容，給Left Out提出書(shū)面的建議；學(xué)以口頭形式提出自己目前存在的某個(gè)問(wèn)題，講給大家聽(tīng)，讓同學(xué)們給自己提出一個(gè)建議，并作筆錄；學(xué)生兩、三個(gè)人分成一組，隨意性地進(jìn)行口語(yǔ)交際，談?wù)揚(yáng)14的第4部分的某個(gè)問(wèn)題，相互交換意見(jiàn)。
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)What were you doing when the UFO arrived教案2篇
(一).知識(shí)方面: 1.培養(yǎng)學(xué)生能運(yùn)用過(guò)去進(jìn)行時(shí)來(lái)描述、談?wù)撨^(guò)去某個(gè)時(shí)間正在發(fā)生的事情或動(dòng)作的意識(shí)和能力，能就過(guò)去某個(gè)時(shí)間正在發(fā)生的動(dòng)作做出正確的描述。 2.培養(yǎng)學(xué)生的想象力和角色扮演的合作能力。 3.培養(yǎng)學(xué)生講述過(guò)去發(fā)生的事情經(jīng)過(guò)的能力。能正確運(yùn)用一般過(guò)去時(shí)來(lái)講述故事。 (二).技能方面: 1.本單元的語(yǔ)言目標(biāo)是Talk about past events and tell a story（談?wù)撨^(guò)去的時(shí)間和講述一個(gè)故事），圍繞這一目標(biāo)，要涉及句型： What were you doing when the UFO arrived? ----I was sitting in the barber’s chair. The barber was cutting my hair. 因此必須學(xué)習(xí)standing、studying、cleaning、sleeping、cooking、making、eating、cutting、等表示地點(diǎn)的詞，以便為上述句型提供語(yǔ)言材料。2.學(xué)習(xí)過(guò)去進(jìn)行時(shí)的有關(guān)知識(shí)。Was/were+現(xiàn)在分詞，是該時(shí)態(tài)的表達(dá)式。 3.在學(xué)習(xí)過(guò)程中，要區(qū)分The boy was walking down the street when the UFO landed.和While the boy was walking down the street, the UFO landed.這兩種由when和while引導(dǎo)的狀語(yǔ)從句的句型結(jié)構(gòu)。注意它們的不同。
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)If you go to the party, you’ll have a great time教案2篇
區(qū)分賓語(yǔ)從句、定于從句和狀語(yǔ)從句賓語(yǔ)從句和狀語(yǔ)從句，都叫做主從復(fù)合句。賓語(yǔ)從句主要是中考必考的，是初中階段必掌握的從句，賓語(yǔ)從句主要是掌握三要素，所謂賓語(yǔ)從句，就是賓語(yǔ)在主從復(fù)合句當(dāng)中充當(dāng)賓語(yǔ)的一個(gè)句子，叫做賓語(yǔ)從句。主句的謂語(yǔ)動(dòng)詞是及物動(dòng)詞，后面如果是詞或者是短語(yǔ)的話，是簡(jiǎn)單句，如果是句子的話，肯定是賓語(yǔ)從句。I know that he good at English.就是賓語(yǔ)從句，三要素，一要素是要注意連詞，連詞一共學(xué)了三類連詞，一類連詞是that口語(yǔ)當(dāng)中可以省略，就像剛才說(shuō)的那一句，I hear he is good at English.還有疑問(wèn)代詞、疑問(wèn)副詞，how where when，疑問(wèn)代詞、疑問(wèn)副詞。還有一類連詞weather是否的意思，不是狀語(yǔ)從句當(dāng)中的如果，這一定要和如果區(qū)分開(kāi)，這是是否。I don't know if he interested at English。賓語(yǔ)從句要注意if是連詞。第二要素是語(yǔ)序，要用陳述舉語(yǔ)序。比如說(shuō)你家有幾口人，我們都說(shuō)How many people are there in you family?但是這是簡(jiǎn)單句，一旦說(shuō)成賓語(yǔ)從句，你可以告訴我你家有幾口人嗎？Could you tell me how many people there are in you family ?
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)It’s a nice day, isn’t it教案2篇
"Hello! Welcome to English class! Introduce yourself. Meet your new classmates." That's what the teacher says. What do you say? "Oh no!" It can be difficult talking to new people. But it can be fun, and you can make friends. How do you do it? Make small talk. Small talk is polite conversation. "Wang Nan is a great pingpang player, isn't she?" "I'd love to meet her, wouldn't you?" "It's been raining a lot, hasn't it?" Tag questions are a form of polite speech. To make small talk successfully, you should know how to make them. You should also know what topics to talk about. Try to learn this unit carefully. The next time you're in English class, you'll find out. Making small talk's easy, isn't it? (“你好！歡迎你！請(qǐng)做一下自我介紹。認(rèn)識(shí)一下你的新同學(xué)?！蓖ǔＴ谡n上老師會(huì)這樣說(shuō)。你會(huì)說(shuō)什么呢？“噢，不！”與陌生人談話太困難了。但是這也很有意思，并且你還能交到朋友。你該怎么做呢？閑聊。閑聊指得是禮貌的對(duì)話?！巴蹰且粋€(gè)很棒的乒乓球運(yùn)動(dòng)員，不是嗎？”“我希望自己能認(rèn)識(shí)她，你呢？“今年的雨水很多，不是嗎？”反意疑問(wèn)句是一種禮貌用語(yǔ)。為了使得談話成功，你應(yīng)該知道怎樣去進(jìn)行閑聊。你還應(yīng)該知道與不同的人該談?wù)撌裁礃拥脑掝}。認(rèn)真的學(xué)習(xí)這個(gè)單元吧，下次在英語(yǔ)課上，你會(huì)發(fā)現(xiàn)與大家展開(kāi)談話是一件很容易的事情，不信我們來(lái)試試。)
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)He said I was hard-working教案2篇
This activity introduces some new vocabulary and provide oral practice using the target language.Task 1 . Ask four students to stand in front of the class, and the teacher asks them the following questions as a reporter.1.What are you going to do when you grow up?2.What are you going to do next week?3.What are going to do after school?The students will give different answers, then ask a good student to report what they said.I am going to e a doctor.What did she say?----------She said she was going to be a doctor.I am going to have a party on Friday night.What did he say?-------He said he was going to have a party on Friday night.I am going to do my homework.What did she say ?------ She said she was going to do her homework.I am going home after school.What did she say?-----She said she was going home after school.Say In this unit we are going to learn to use words like to report what someone said.Task 2. Read the instructions. Then ask a student to read the four questions. And write the words on the Bb. Explain what soap opera is.Task 3. Ask the students to Look at the pictures, point out the TV screens in the picture. Ask one girl to read what Marcia said.What did Marcia say? She said She said she was having a surprise party for Lana on Friday night. Repeat the other pictures in the same way.Activity3. Listen and number the pictures in activity 1a.
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)How long have you been collecting shells教案2篇
Step Ⅱ Show the new words on the screen and teach the new words. Read the new words to students and ask them to repeat.Step Ⅲ 3aThis activity introduces new vocabulary and provides reading practice using the target language.In this activity first look at the four pictures.T: What can you see in the pictures?Ss: Four snow globes.T: Right. There are four snow globes in the pictures. And what are they?Ss: They are a monster, two polar bears, two penguins and a birthday cake.Write these words on the blackboard: snow globe; monster; polar bear; penguin and birthday cake. Read them to the class and ask students to repeat each one. Make sure students understand each word.Use a computer to show the E-mail message on the screen and read the message to students.Get students to read the e-mail on their own, and then draw lines connecting each snow globe and its description.Correct the answers.AnswersA line should connect each snow globe picture with the words that describe it in the letter.Step Ⅳ 3bThis activity provides writing practice using the target language.First review Activity 2a on Page 47.Then ask students to complete the message according to Activity 2a.Some partial sentences are given to students. Write about one person's collection.When students work, walk around the room checking the progress and offering help as needed.When they finish, ask some students to read their messages to the class.
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)Why don’t you get her a scarf教案
教師帶領(lǐng)學(xué)生復(fù)習(xí)有關(guān)描述寵物的詞匯，采用教師提問(wèn)學(xué)生回答的方進(jìn)行。如：T：What animals do you think would be good pets？What animals do you think would be bad pets？What do you think are good animals for a six-year-old child？然后學(xué)生進(jìn)行 pairwork 練習(xí)。Task two: 師生互動(dòng)，學(xué)習(xí)探究 1、播放3a部分的錄音，引導(dǎo)學(xué)生一邊聽(tīng)錄音，一邊跟讀。2、通過(guò)聽(tīng)錄音學(xué)生回答以下問(wèn)題：Why do you think pot-bellied pigs are popular？What are the advantages and disadvantages of keeping such a pet？教師對(duì)學(xué)生的回答進(jìn)行及時(shí)點(diǎn)評(píng)。3．學(xué)習(xí)范文，學(xué)習(xí)重點(diǎn)短語(yǔ)，為下步的模仿寫(xiě)作提供語(yǔ)言素材。T :1. )Have you ever kept a pig as a pet?Do you like pigs? St.:No.…Why don’t you like to keep a pig? St: No.They’re too dirty and lazy(Do you know in some foreign countries like Hollyland, Australia,pigs are the most popular pet.there’s a kind of pig.(圖)it has an interesting name? it ‘s called a pot-bellied pig.) Now,let’s learn an article about this kind of interesting pet.2.)play the tapeSt.:Listen and repeat3.)show some Qs on computer(本子St.: read silently,then answerthe Qs(本子)4.)Ask ss. Close book and retell this passage.(what is a pot-bellied pig? Is it a good or bad pet? ) St.: retell it to each other“A pot –bellied pig is a popular pet now…”5.read the article together.St.:.practice reading
人教版新目標(biāo)初中英語(yǔ)八年級(jí)下冊(cè)Have you ever been to an amusement park教案
（1）Have you ever been to …? Yes, I have. / Yes, I have ever been to …No, I haven’t. / No, I have never been to …（2）When did you go there? I went there last year. （3）I have never been to a water park. Neither have I. I have ever been to an amusement park. So have I. （4）How long have you been studying English? I’ve been studying English since nine o’clock. I’ve been studying English since I came back home. I’ve been studying English for five hours. （5）What’s that? It’s an amusement park in Japan. I’ve never been to an amusement park like it before. It’s fun to learn another language. Let’s go tonight. Isn’t this great?space museum, amusement park, water park, South America, Peru, Holland, European culture, tour guide, flight attendant, musical instrument, more than, be from, get to, take lessons, neither, discover, graduate, change
部編版語(yǔ)文九年級(jí)上冊(cè)《就英法聯(lián)軍遠(yuǎn)征中國(guó)致巴特勒上尉的信》說(shuō)課稿
1.教學(xué)內(nèi)容《就英法聯(lián)軍遠(yuǎn)征中國(guó)致巴特勒上尉的信》是九年級(jí)上冊(cè)第二單元的一篇課文，從教材內(nèi)容分析，該文寫(xiě)的是法國(guó)著名作家雨果就英法聯(lián)軍遠(yuǎn)征中國(guó)一事，憤怒譴責(zé)英法聯(lián)軍的強(qiáng)盜行為，憤怒譴責(zé)英法聯(lián)軍毀滅世界奇跡圓明園的罪行，他深切同情中國(guó)所遭受的空前劫難，表現(xiàn)出對(duì)東方藝術(shù)、對(duì)亞洲文明、對(duì)中華民族的充分尊重。教師要做到能調(diào)動(dòng)學(xué)生參與并融入課文的氛圍中并為作者的強(qiáng)烈感情所感染。2.教材的地位、作用本課是憤怒譴責(zé)非正義戰(zhàn)爭(zhēng)的罪惡，學(xué)習(xí)這篇課文就要抓住本文的語(yǔ)言特色，了解雨果的偉大情操。進(jìn)而關(guān)注那段歷史，探究被劫掠的根本原因，由此把關(guān)注的目光投向藝術(shù)、文化、人類及整個(gè)世界。本課在學(xué)生的審美體驗(yàn)、能力培養(yǎng)上，都起著十分重要的作用。3.教學(xué)目標(biāo)根據(jù)新課改理念，結(jié)合本文的特點(diǎn)，學(xué)生的興趣，愛(ài)好及個(gè)性特征，我制定了如下教學(xué)目標(biāo)：
人教版新課標(biāo)PEP小學(xué)英語(yǔ)三年級(jí)上冊(cè)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
初中數(shù)學(xué)浙教版八年級(jí)上冊(cè)《54一元一次不等式組（1）》說(shuō)課稿
一、教材的地位與作用 本節(jié)主要學(xué)習(xí)一元一次不等式組及其解集的概念，并要求學(xué)生會(huì)用數(shù)軸確定解集。它是一元一次不等式的后續(xù)學(xué)習(xí)，也是一種基本的數(shù)學(xué)模型，也為下節(jié)和今后解決實(shí)際生產(chǎn)和生活問(wèn)題奠定了堅(jiān)實(shí)的知識(shí)基礎(chǔ)。另外，整個(gè)學(xué)習(xí)的過(guò)程中數(shù)軸起著不可替代的作用，處處滲透著數(shù)形結(jié)合的思想，這種數(shù)學(xué)思想會(huì)一直影響著學(xué)生今后數(shù)學(xué)的學(xué)習(xí)。二、學(xué)情分析從學(xué)生學(xué)習(xí)的心理基礎(chǔ)和認(rèn)知特點(diǎn)來(lái)說(shuō)，學(xué)生已經(jīng)學(xué)習(xí)了一元一次不等式，并能較熟練地解一元一次不等式，能將簡(jiǎn)單的實(shí)際問(wèn)題抽象為數(shù)學(xué)模型，有一定的數(shù)學(xué)化歸能力。但學(xué)生將兩個(gè)一元一次不等式的解集在同一數(shù)軸上表示會(huì)產(chǎn)生一定的困惑。這個(gè)年齡段的學(xué)生，以感性認(rèn)識(shí)為主，并向理性認(rèn)知過(guò)渡，所以，本節(jié)課的設(shè)計(jì)是通過(guò)學(xué)生所熟悉的問(wèn)題情境，讓學(xué)生獨(dú)立思考，合作交流，從而引導(dǎo)其自主學(xué)習(xí)。
北師大版初中八年級(jí)數(shù)學(xué)上冊(cè)二次根式說(shuō)課稿
有意義，字母x的取值必須滿足什么條件？設(shè)計(jì)意圖：通過(guò)例題的講解，使學(xué)生加深對(duì)所學(xué)知識(shí)的理解，避免一些常見(jiàn)錯(cuò)誤。而變式練習(xí)設(shè)計(jì)，延續(xù)的例題的風(fēng)格，一步一步，步步深入，本節(jié)課的教學(xué)難點(diǎn)就在學(xué)生的操作活動(dòng)中迎刃而解了。對(duì)提高學(xué)生對(duì)所學(xué)知識(shí)的遷移能力和應(yīng)用意識(shí)，激發(fā)好奇心和求知欲起到良好效果。(五)、鞏固運(yùn)用，提高認(rèn)識(shí)1、通過(guò)基礎(chǔ)訓(xùn)練讓學(xué)生體驗(yàn)學(xué)習(xí)的成就感。2、應(yīng)用拓展：增加難處，再次讓學(xué)生聯(lián)系以前的知識(shí),增強(qiáng)學(xué)生的數(shù)學(xué)應(yīng)用意識(shí)。(六)、總結(jié)評(píng)價(jià)，質(zhì)疑問(wèn)難這節(jié)課我們學(xué)習(xí)了什么？設(shè)計(jì)意圖：學(xué)生共同總結(jié)，互相取長(zhǎng)補(bǔ)短，學(xué)生在暢所欲言中對(duì)二次根式的認(rèn)知得到進(jìn)一步的鞏固升華。五、板書(shū)設(shè)計(jì).采用綱領(lǐng)式的板書(shū)，使學(xué)生有“話”可說(shuō)，有“理”可循，在簡(jiǎn)單板書(shū)設(shè)計(jì)中使學(xué)生體會(huì)到數(shù)學(xué)的簡(jiǎn)潔美。
北師大版初中八年級(jí)數(shù)學(xué)上冊(cè)認(rèn)識(shí)二元一次方程組說(shuō)課稿2篇
我們遇到的往往就是這樣的方程組，我們要想比較簡(jiǎn)捷地把它解出來(lái)，就需要轉(zhuǎn)化為同一個(gè)未知數(shù)系數(shù)相同或相反的情形，從而用加減消元法，達(dá)到消元的目的.請(qǐng)大家把解答過(guò)程寫(xiě)出來(lái).解：①×3，得：6936xy??，③②×2,得：3486??yx，④③－④，得：2?y.將2?y代入①，得：3?x.根據(jù)上面幾個(gè)方程組的解法，請(qǐng)同學(xué)們思考下面兩個(gè)問(wèn)題：(1)加減消元法解二元一次方程組的基本思路是什么？(2)用加減消元法解二元一次方程組的主要步驟有哪些？(由學(xué)生分組討論、總結(jié)并請(qǐng)學(xué)生代表發(fā)言)［師生共析］(1)用加減消元法解二元一次方程組的基本思路仍然是“消元”.(2)用加減法解二元一次方程組的一般步驟是：①變形----找出兩個(gè)方程中同一個(gè)未知數(shù)系數(shù)的絕對(duì)值的最小公倍數(shù)，然分別在兩個(gè)方程的兩邊乘以適當(dāng)?shù)臄?shù)，使所找的未知數(shù)的系數(shù)相等或互為相反數(shù)．②加減消元，得到一個(gè)一元一次方程.③解一元一次方程．
初中數(shù)學(xué)魯教版七年級(jí)上冊(cè)《第五章 位置與坐標(biāo) 1 確定位置》教學(xué)設(shè)計(jì)教案
1、通過(guò)同位之間互說(shuō)座位位置，檢測(cè)知識(shí)目標(biāo)2、3的達(dá)成效果。2、通過(guò)導(dǎo)學(xué)案上的探究一，檢測(cè)知識(shí)目標(biāo)2、3的達(dá)成效果。 3、通過(guò)探究二，檢測(cè)知識(shí)目標(biāo)1、3的達(dá)成效果。 4、通過(guò)課堂反饋，檢測(cè)總體教學(xué)目標(biāo)的達(dá)成效果。本節(jié)課遵循分層施教的原則，以適應(yīng)不同學(xué)生的發(fā)展與提高，針對(duì)學(xué)生回答問(wèn)題本著多鼓勵(lì)、少批評(píng)的原則，具體從以下幾方面進(jìn)行評(píng)價(jià)：1、通過(guò)學(xué)生獨(dú)立思考、參與小組交流和班級(jí)集體展示，教師課堂觀察學(xué)生的表現(xiàn)，了解學(xué)生對(duì)知識(shí)的理解和掌握情況。教師進(jìn)行適時(shí)的反應(yīng)評(píng)價(jià)，同時(shí)促進(jìn)學(xué)生的自評(píng)與互評(píng)。2、通過(guò)設(shè)計(jì)課堂互說(shuō)座位、探究一、二及達(dá)標(biāo)檢測(cè)題，檢測(cè)學(xué)習(xí)目標(biāo)達(dá)成情況，同時(shí)有利于學(xué)生完成對(duì)自己的評(píng)價(jià)。3.通過(guò)課后作業(yè)，了解學(xué)生對(duì)本課時(shí)知識(shí)的掌握情況，同時(shí)又能檢測(cè)學(xué)生分析解決問(wèn)題的方法和思路，完成教學(xué)反饋評(píng)價(jià)。
人教版新課標(biāo)小學(xué)數(shù)學(xué)二年級(jí)上冊(cè)表內(nèi)乘法（一）教案
（6）交流。6的乘法口訣一共有幾句？口訣中的第一個(gè)數(shù)與算式中的第二個(gè)因數(shù)相同，表示什么？口訣中的第二個(gè)數(shù)與算式的第一個(gè)因數(shù)相同，表示什么？相鄰兩句口訣的積相差幾？哪幾句難記一些？你用什么方法記呢？怎樣記住"三六十八"、"四六二十四"兩句口訣？教師在學(xué)生發(fā)言的基礎(chǔ)上鼓勵(lì)學(xué)生大膽說(shuō)、想出不同記口訣的方法。（7）應(yīng)用"做一做"第1題（學(xué)生半獨(dú)立完成）：①用6根小棒擺1個(gè)六邊形；②擺2個(gè)六邊形要用多少根小棒？你是怎樣想的？（想口訣"二六十二"。）③運(yùn)用所學(xué)的口訣口答擺4個(gè)、6個(gè)、3個(gè)、5個(gè)六邊形所需要向小棒數(shù)。"做一做"第2題（獨(dú)立完成）：①將第2題改為填空題，在圓圈內(nèi)填寫(xiě)正確的積；②口答得數(shù)，并說(shuō)一說(shuō)所用口訣。
北師大版小學(xué)數(shù)學(xué)二年級(jí)上冊(cè)《教室有多長(zhǎng)》說(shuō)課稿
一、說(shuō)教材本節(jié)課是北師大版小學(xué)二年級(jí)數(shù)學(xué)上冊(cè)第六單元測(cè)量中第一課內(nèi)容。課標(biāo)要求經(jīng)歷“直接比較、運(yùn)用非標(biāo)準(zhǔn)長(zhǎng)度單位測(cè)量、運(yùn)用標(biāo)準(zhǔn)長(zhǎng)度單位測(cè)量”三個(gè)過(guò)程，這樣可以幫助學(xué)生對(duì)標(biāo)準(zhǔn)長(zhǎng)度單位的意義有充分的理解。本節(jié)課通過(guò)測(cè)量活動(dòng)，讓學(xué)生體會(huì)量的概念，為后續(xù)正式學(xué)習(xí)長(zhǎng)度單位做好準(zhǔn)備。二、學(xué)情分析學(xué)生在一年級(jí)時(shí)已經(jīng)積累了比較直接長(zhǎng)、短的活動(dòng)經(jīng)驗(yàn)，對(duì)長(zhǎng)和短有了一定的認(rèn)識(shí)，能想出很多測(cè)量的方法。但由于學(xué)生年齡小，引導(dǎo)學(xué)生小組內(nèi)互助解決問(wèn)題尤為重要。三、說(shuō)教學(xué)目標(biāo)1.知識(shí)目標(biāo)：積累測(cè)量活動(dòng)經(jīng)驗(yàn)，發(fā)展度量意識(shí)和能力。2.能力目標(biāo)：經(jīng)歷用不同方式測(cè)量教室長(zhǎng)度的過(guò)程，體會(huì)測(cè)量方式、測(cè)量工具的多樣性。3.情感態(tài)度價(jià)值觀：在測(cè)量活動(dòng)中培養(yǎng)學(xué)生互助、交流表達(dá)的能力。四、說(shuō)教學(xué)重、難點(diǎn)教學(xué)重點(diǎn)：積累測(cè)量活動(dòng)經(jīng)驗(yàn)，發(fā)展度量意識(shí)和能力。教學(xué)難點(diǎn)：在測(cè)量活動(dòng)中培養(yǎng)學(xué)生合作互助、交流表達(dá)的能力。
人教版新課標(biāo)小學(xué)數(shù)學(xué)五年級(jí)上冊(cè)小數(shù)乘以整數(shù)說(shuō)課稿2篇
這樣充分尊重學(xué)生的獨(dú)立思考的過(guò)程與結(jié)果，鼓勵(lì)學(xué)生想出多種方法計(jì)算，在學(xué)生匯報(bào)交流、反饋、評(píng)價(jià)中初步感受到轉(zhuǎn)化的數(shù)學(xué)思想，獲得成功的學(xué)習(xí)體驗(yàn)，之后教師評(píng)價(jià)：大家能把新的問(wèn)題轉(zhuǎn)化成已有的經(jīng)驗(yàn)來(lái)解決，這種分析思考的方法很好，你們還能提出類似的問(wèn)題嗎？進(jìn)而引入進(jìn)一步的探索當(dāng)中，教師作出這樣的提示，這道題沒(méi)有元角分，你們能把它也轉(zhuǎn)化成已經(jīng)學(xué)過(guò)的乘法算式嗎？在學(xué)生獨(dú)立思考計(jì)算的基礎(chǔ)上，組織小組討論，給每個(gè)學(xué)生展示自己思維的機(jī)會(huì)，教師深入小組收集信息，然后組織全班討論，揭示算理，得出計(jì)算的方法。這一過(guò)程要重點(diǎn)突出算理的探索，使學(xué)生認(rèn)識(shí)到小數(shù)乘法與整數(shù)乘法的聯(lián)系，利用積變化的規(guī)律合理解釋算理，通過(guò)學(xué)生親身經(jīng)歷，主動(dòng)參與，積極思考，自學(xué)交流等活動(dòng)過(guò)程，使學(xué)生真正獲得數(shù)學(xué)的知識(shí)和學(xué)習(xí)方法。
人教版新課標(biāo)小學(xué)數(shù)學(xué)五年級(jí)上冊(cè)循環(huán)小數(shù)說(shuō)課稿
2、教材簡(jiǎn)析循環(huán)小數(shù)是在學(xué)生學(xué)習(xí)了小數(shù)除法的意義、小數(shù)除法的計(jì)算及商的近似值的基礎(chǔ)上進(jìn)行教學(xué)的。這部分內(nèi)容概念較多，又比較抽象，是教學(xué)的一個(gè)難點(diǎn)。課本的例8，是教學(xué)從某一位起，一個(gè)數(shù)字重復(fù)出現(xiàn)的情況，為認(rèn)識(shí)循環(huán)小數(shù)提供感性材料。例9通過(guò)計(jì)算兩道除法式題，呈現(xiàn)了除不盡時(shí)商的兩種情況：一種是從某位起重復(fù)某個(gè)數(shù)字；另一種是從某位起幾個(gè)數(shù)字依次不斷重復(fù)出現(xiàn)。由此引出循環(huán)小數(shù)的概念并介紹循環(huán)小數(shù)的簡(jiǎn)便記法。接著教材用想一想的方式組織學(xué)生討論“兩個(gè)數(shù)相除，如果不能得到整數(shù)商，所得到的商會(huì)有哪些情況”。由兩個(gè)數(shù)相除時(shí)商的兩種情況，介紹有限小數(shù)和無(wú)限小數(shù)的概念。以前學(xué)生對(duì)小數(shù)概念的認(rèn)識(shí)僅限于有限小數(shù)，到學(xué)習(xí)了循環(huán)小數(shù)以后，小數(shù)概念的內(nèi)涵進(jìn)一步擴(kuò)展了，學(xué)生認(rèn)識(shí)到除了有限小數(shù)以外，還有無(wú)限小數(shù)，循環(huán)小數(shù)就是一種無(wú)限小數(shù)。
人教版新課標(biāo)小學(xué)數(shù)學(xué)五年級(jí)上冊(cè)方程的意義說(shuō)課稿2篇
二、探究交流，引導(dǎo)概括 —— 方程為了培養(yǎng)學(xué)生的發(fā)現(xiàn)和抽象概括能力，同時(shí)進(jìn)一步理解方程的意義，我讓學(xué)生分組學(xué)習(xí)，引導(dǎo)他們先找出②20+χ=100，⑥ 3χ=180，⑧100+2χ=3×50像上面三臄?shù)仁降挠泄餐卣鳎缓髿w納概括什么叫做方程？最后得出：像這樣的含有未知數(shù)的等式，叫做方程。三、討論比較，辨析、概念 —— 等式與方程的關(guān)系為了體現(xiàn)學(xué)生的主體性，培養(yǎng)學(xué)生的合作意識(shí)，同時(shí)讓學(xué)生在解決問(wèn)題的過(guò)程中得到創(chuàng)造的樂(lè)趣。通過(guò)四人合作用自己的方法創(chuàng)作 “ 方程 ” 與 “ 等式 ” 的關(guān)系圖，并用自己的話說(shuō)一說(shuō) “ 等式 ” 與 “ 方程 ” 的關(guān)系：方程一定是等式，但等式不一定是方程。四、鞏固深化，拓展思維 —— 練習(xí)1 、“做一做”：2、判斷是否方程3、“方程一定是等式，等式也一定是方程”這句話對(duì)嗎？4、叫學(xué)生用圖來(lái)表示等式和方程的關(guān)系。
