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人教版新課標(biāo)小學(xué)數(shù)學(xué)一年級下冊整十?dāng)?shù)加一位數(shù)和相應(yīng)的減法教案
[設(shè)計(jì)意圖：鞏固減法的意義，培養(yǎng)學(xué)生初步的思維能力。]（2）組織學(xué)生自己先算一算，教師巡視，捕捉學(xué)生學(xué)習(xí)信息，糾正不良學(xué)習(xí)習(xí)慣。[設(shè)計(jì)意圖：通過巡視，及時(shí)捕捉學(xué)生的學(xué)習(xí)信息，發(fā)現(xiàn)問題及時(shí)解決；把培養(yǎng)學(xué)生良好的計(jì)算習(xí)慣、審題習(xí)慣及檢查習(xí)慣落到實(shí)處。]（3）組織學(xué)生全班交流計(jì)算方法。組織學(xué)生在全班交流解決計(jì)算“32-2=”的方法，引導(dǎo)學(xué)生理解“32是由3個(gè)十和2個(gè)一組成，從32里去掉2，就剩3個(gè)十，所以32減2等于30”。如果學(xué)生用其他的方法來計(jì)算，只要正確，也要肯定。[設(shè)計(jì)意圖：同前面一樣，鞏固數(shù)的組成，訓(xùn)練每一個(gè)學(xué)生“述說整十?dāng)?shù)加一位數(shù)相應(yīng)減法的計(jì)算過程”，突破難點(diǎn)。]3．加減法對比組織學(xué)生比較“30+2=32”和“32-2=30”,并說一說有什么發(fā)現(xiàn)，使學(xué)生認(rèn)識到“3個(gè)十和2個(gè)一組成32，所以30加2等于32；反過來，32是由3個(gè)十和2個(gè)一組成，從32里去掉2，就剩3個(gè)十，所以32減2等于30”[設(shè)計(jì)意圖：強(qiáng)化加減法意義的聯(lián)系，培養(yǎng)學(xué)生初步的思維能力。]
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(qiáng)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(gè)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(jī)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(shí)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(shí)現(xiàn)跨學(xué)科交流的目的。教案點(diǎn)評：采用任務(wù)型教學(xué)模式，在各個(gè)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(jī)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(shí)現(xiàn)跨學(xué)科交流的目的。
人教版新目標(biāo)初中英語八年級下冊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！請做一下自我介紹。認(rèn)識一下你的新同學(xué)?！蓖ǔＴ谡n上老師會這樣說。你會說什么呢？“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話。“王楠是一個(gè)很棒的乒乓球運(yùn)動員，不是嗎？”“我希望自己能認(rèn)識她，你呢？“今年的雨水很多，不是嗎？”反意疑問句是一種禮貌用語。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，下次在英語課上，你會發(fā)現(xiàn)與大家展開談話是一件很容易的事情，不信我們來試試。)
人教版新目標(biāo)初中英語八年級下冊If you go to the party, you’ll have a great time教案2篇
區(qū)分賓語從句、定于從句和狀語從句賓語從句和狀語從句，都叫做主從復(fù)合句。賓語從句主要是中考必考的，是初中階段必掌握的從句，賓語從句主要是掌握三要素，所謂賓語從句，就是賓語在主從復(fù)合句當(dāng)中充當(dāng)賓語的一個(gè)句子，叫做賓語從句。主句的謂語動詞是及物動詞，后面如果是詞或者是短語的話，是簡單句，如果是句子的話，肯定是賓語從句。I know that he good at English.就是賓語從句，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口語當(dāng)中可以省略，就像剛才說的那一句，I hear he is good at English.還有疑問代詞、疑問副詞，how where when，疑問代詞、疑問副詞。還有一類連詞weather是否的意思，不是狀語從句當(dāng)中的如果，這一定要和如果區(qū)分開，這是是否。I don't know if he interested at English。賓語從句要注意if是連詞。第二要素是語序，要用陳述舉語序。比如說你家有幾口人，我們都說How many people are there in you family?但是這是簡單句，一旦說成賓語從句，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)初中英語九年級下冊We’re trying to save the manatees教案2篇
本單元主要圍繞著有關(guān)瀕臨滅絕的動物這一話題，學(xué)習(xí)了應(yīng)該怎樣保護(hù)我們的環(huán)境，以及就某一問題展開辯論。目標(biāo)提示語言目標(biāo)能夠運(yùn)用所學(xué)知識，就某一問題展開辯論。認(rèn)知目標(biāo)1、復(fù)習(xí)一些語法：現(xiàn)在進(jìn)行時(shí)、一般現(xiàn)在時(shí)、用used to 表示一般過去時(shí)、現(xiàn)在完成時(shí)、一般過去時(shí)的被動語態(tài)。2、學(xué)會表達(dá)同意和不同意。3、學(xué)會以下基本句型：We’re trying to save the manatees.Manatees eat about 100 pounds of food a day.There used to be a lot of manatees.In 1972,it was discovered that they were endangered.Some of the swamps have become polluted.情感目標(biāo)了解一些瀕臨滅絕的動物的生活習(xí)性和瀕臨滅絕的原因，教育學(xué)生應(yīng)該如何保護(hù)環(huán)境。教學(xué)提示充分利用多媒體等教學(xué)設(shè)備，創(chuàng)設(shè)與本課話題相關(guān)的情境，如各種不同種類的動物、動物園以及有關(guān)環(huán)境的畫畫等等。圍繞著本單元的教學(xué)目標(biāo)，設(shè)計(jì)一些貼近學(xué)生實(shí)際的教學(xué)任務(wù)，如讓學(xué)生談?wù)撟约鹤钕矚g的動物，如何拯救瀕危動物，如何保護(hù)環(huán)境等等。讓學(xué)生根據(jù)所學(xué)知識，就動物園是否對動物有利以及其他的話題進(jìn)行辯論。
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)初中英語八年級下冊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)初中英語九年級下冊Could you please tell me where the restrooms are教案
Step Ⅰ RevisionCheck homework． Ask a few students to read the article in 3a．Then ask a few students to read their guides．Step Ⅱ Part 1Look at the words in the box． Ask a student to read them． Make sure the students understand the meaning of the words． You are to fill in the blanks with the words． In some cases, students may need to use another form of the word, for example adjusting for tense or subject/ verb agreement．Ask students to fill in the blanks on their own．Check the answers． Step ⅢPart 2Go through the instructions with the class．Look at the example with the students．Ask students what the answer would be．Ask a student to read the question and answer it．Excuse me, could you tell me where the bank is, please?The bank is across the street from the shopping malt．Get students to complete the work in pairs．Check the answers． Ask a few students to read their questions．Step Ⅳ Just for Fun!Ask all the students to read the conversation． Ask: What is funny about this cartoon? Help students to explain． A Martian is a person from the planet Mars．There is no such thing as Martian food on Earth, and the clerk looks silly because he is trying to think of where there is a Martian restaurant．Invite some pairs of students to present this conversation to the rest of the class．Step Ⅴ Summary and HomeworkIn this class, we’ve done much writing practice using the key vocabulary words and the target language presented in this unit． After class, please finish the questions in 2 in your exercise books． Then finish the exercises on pages 47～48 of the workbook as well．The Seventh Period Ⅰ Teaching Aims and Demands1． Knowledge Objects（1） Key Vocabularyimage, adventure, jealousy, hero, crime, journey, brave, no longer, show interest in, take it easy, become interested in, plain looks（2）Text:Grown-ups like cartoons, too．2． Ability Objects（1） Fast-reading to get a general idea of the text．（2） Careful-reading to get the detailed information in the text．
人教版新目標(biāo)初中英語九年級下冊I’ll help clean up the city parks教案
Talk about offering help (P60)I’ll help clean up the city parks.A: I’d like to work ...B: You could help ...Talk about ways to tell people about the Clean-Up Day (P61)We need to ...We can’t ...I’ll ...Talk about the work the volunteers do (P62)These three students all volunteer their time to help other people.Somebody loves to ... / helps ... / plans to ... / wants to ...A: What do you like doing?B: I like ... A: What kind of volunteer work do you think I could do?B: You could ...1. 重點(diǎn)詞匯advertisement, fix, repair, pleasure, blind, deaf, shut, carry, specially, fetch2. 認(rèn)讀詞匯hunger, homeless, cheer, clean-up, sign, establish, major, commitment, elementary, veterinarian, coach, similar, call-in, strategy, disabled, organization, unable, support, appreciate, donation, part of speech, pronoun, adverb, preposition, conjunction, donate, Jimmy, Sally3. 詞組clean up, cheer up, give out, put off, set up, think up, take after, fix up, give away, put up, hand out, work out, at once
小學(xué)英語說課稿全英文15分鐘版
一、 說教材 Firstly, let’s focus on theteaching material. It include 3 parts: teaching status、teachingaim、the key and difficult points. Now, I will talk about the analysis of teaching status: 1. 教學(xué)地位(體現(xiàn)教材的整合) The lesson is the first Unit of Module . It focuses on the topic of , and serves as a connectinglink between the preceding and the following unit. So we can see that it playan important role in the whole book. 2. 教學(xué)目標(biāo) (根據(jù)具體內(nèi)容定目標(biāo)和要求) The main instructional aims of teaching English inprimary school is to cultivate pupils’ basic abilitiesof their listening and speaking and their good sense of the English language,so I design 3 aims：
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(jì)理想中的人類Step one: 設(shè)計(jì)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(jì)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(gè)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)初中英語八年級下冊What should I do教案2篇
說明：在幫Li Lei提建議的同時(shí)，教育學(xué)生如何學(xué)好英語。第三課時(shí)教學(xué)目標(biāo)1. 語言目標(biāo)：a) 詞匯: Original, in style, haircut, the same as.b) 語言結(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)會如何與朋友相處，要有自己對時(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)會談?wù)搯栴}，并能提出書面建議?！艚虒W(xué)突破首先針對Erin的問題，提出個(gè)人的建議，模仿2c部分的對話展開雙人交際Pair-work；聽老師誦讀3a部分的信件，并找出LEFT OUT的問題所在；學(xué)生完成3b部分的內(nèi)容，給Left Out提出書面的建議；學(xué)以口頭形式提出自己目前存在的某個(gè)問題，講給大家聽，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)行口語交際，談?wù)揚(yáng)14的第4部分的某個(gè)問題，相互交換意見。
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(yùn)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(yùn)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(yùn)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。
部編人教版六年級上冊《盼》說課稿（二）
一、說教材 《盼》是統(tǒng)編教材小學(xué)語文六年級上冊第五單元地第二篇課文,作者是當(dāng)代女作家鐵凝。課文主要講地是媽媽給“我”買了一件新雨衣,從那以后,“我”每天總是盼著下雨。一天放學(xué)后,終于掉了雨點(diǎn)兒,“我”想出各種借口想穿上雨衣到街上去,都沒有實(shí)現(xiàn)。第二天早晨,“我”背著書包上街,突然掉下了雨點(diǎn)兒?！拔摇迸d奮地跑回家讓媽媽幫“我”穿上新雨衣,走在街上,滴答地雨滴讓“我”欣喜不已。課文用生動、準(zhǔn)確地語言,恰如其分地表達(dá)了想要穿上雨衣地“我”對雨天地渴盼、穿著雨衣在在街上行走地快樂。課文為我們呈現(xiàn)了一幅美好地童年生活畫面,文中“我”心底地渴盼更能觸動孩子們地心靈。同時(shí),文中運(yùn)用地多種描寫方法也能讓學(xué)生在習(xí)作上受到啟發(fā)。 二、說教學(xué)目標(biāo) 1.會寫12個(gè)生字,會寫“雨衣、袖筒、斗篷”等 詞語。 2.能把握課文內(nèi)容,知道文章是通過哪些事例來寫“盼”地。
部編人教版六年級上冊《花之歌》說課稿
一、說教材： 《花之歌》是紀(jì)伯倫的散文詩集《淚與笑》中的一首，詩人用花的語言來敘述大自然的話語，文中盡顯“紀(jì)伯倫風(fēng)格”中的輕柔、凝練、雋秀與清新。詩人通過花語的傾心流露，構(gòu)建了一幅大自然活生生的圖畫，圖畫中有詩意的浪漫，也有現(xiàn)實(shí)的真實(shí)，如：“我是諸元素之女:冬將我孕育，春使我開放，夏讓我成長，秋令我昏昏睡去”寫出了花的成長與芬芳。而“我是親友之間交往的禮品，我是婚禮的冠冕，我是生者贈予死者最后的祭獻(xiàn)”就袒露出了花的凋謝命運(yùn)，都說紀(jì)伯倫的詩有著哲理，寓意深邃，從這就可以看出，詩人是用詩意的敘述和思考的敏銳來書寫人生的。 二、說教學(xué)目標(biāo) 1.知識目標(biāo)： （1）理解、積累本課出現(xiàn)的重點(diǎn)詞語。 （2）了解紀(jì)伯倫和其藝術(shù)風(fēng)格。 （3）了解課文內(nèi)容，領(lǐng)悟詩中擬人形象的情感內(nèi)涵。
部編人教版六年級上冊《盼》說課稿（一）
【教材分析】《盼》是六年級第五單元的一篇課文。本文選自作家鐵凝的第一本出版小說《夜路》，是一篇兒童文學(xué)類的小說。作者以孩子的視角，記述了得到新雨衣，渴望下雨到愿望實(shí)現(xiàn)——在雨中穿上了新雨衣的故事。用細(xì)膩的語言描述了小主人公情感和心理的變化，表現(xiàn)了童真童趣?！窘虒W(xué)目標(biāo)】1.疏通重難點(diǎn)字詞的讀音和寫法。2.整體感知課文內(nèi)容，把握故事情節(jié)，理清行文思路，感受小主人公因新雨衣而產(chǎn)生的“盼”。3.通過捕捉環(huán)境描寫、人物的語言、動作、神態(tài)、對話等描寫，來感受小主人公情感的變化?！窘虒W(xué)重難點(diǎn)】通過捕捉環(huán)境描寫、人物的語言、動作、神態(tài)、對話等描寫，來感受小主人公情感的變化?！窘虒W(xué)過程】核心問題:作者如何圍繞一個(gè)“盼”字展開描寫，表現(xiàn)小主人公的情感變化？
北師大版小學(xué)數(shù)學(xué)六年級上冊《分?jǐn)?shù)混合運(yùn)算（二）》說課稿
一、說教材1、教材內(nèi)容：本節(jié)是新北師大版教材六年級數(shù)學(xué)上冊第二單元第二課的內(nèi)容。2、教材分析：本課是一節(jié)計(jì)算與解決問題相結(jié)合的課，是在學(xué)生學(xué)會分?jǐn)?shù)混合運(yùn)算的運(yùn)算順序基礎(chǔ)上學(xué)習(xí)的，是對整數(shù)乘法運(yùn)算定律的推廣，也是在學(xué)生學(xué)會簡單的“求一個(gè)數(shù)的幾分之幾是多少？”的分?jǐn)?shù)乘法問題以及簡單兩步計(jì)算問題基礎(chǔ)上，進(jìn)一步學(xué)習(xí)的較復(fù)雜“求比一個(gè)數(shù)多（或少）幾分之幾的數(shù)是多少？”的分?jǐn)?shù)乘法問題，是后續(xù)學(xué)習(xí)整、小、分?jǐn)?shù)混合運(yùn)算及其簡便運(yùn)算，學(xué)習(xí)復(fù)雜分?jǐn)?shù)應(yīng)用問題的基礎(chǔ)。3、學(xué)情分析：本課是在學(xué)習(xí)完分?jǐn)?shù)混合運(yùn)算（一）之后學(xué)習(xí)，學(xué)生已經(jīng)有一定的基礎(chǔ)。4、學(xué)習(xí)目標(biāo)：（1）、通過解決“成交量”的問題，呈現(xiàn)不同解題策略，理解“求比一個(gè)數(shù)多幾分之一的數(shù)是多少？”這類問題的數(shù)量關(guān)系，并學(xué)會解決方法。（2）、通過畫圖正確理解題意，分析數(shù)量關(guān)系，尤其是幫助理解“1＋1/5”的含義。進(jìn)一步體會畫圖是一種分析問題、解決問題的重要策略。
北師大版小學(xué)數(shù)學(xué)六年級上冊《百分?jǐn)?shù)的認(rèn)識》說課稿
3、概括百分?jǐn)?shù)的意義師：通過剛才同學(xué)們的互相合作交流你感受到，百分?jǐn)?shù)表示什么意思嗎？請你先自己想一想，然后同桌合作交流一下。（在充分的表述對百分?jǐn)?shù)的意義認(rèn)識基礎(chǔ)上，由生活信息概括提煉出的百分?jǐn)?shù)的含義）4、教學(xué)百分?jǐn)?shù)的讀寫法百分?jǐn)?shù)的讀對于學(xué)生來說比較簡單，重點(diǎn)介紹%的寫法。教師出示帶有情境的一組百分?jǐn)?shù)數(shù)據(jù)信息，先讓學(xué)生自讀，再提問：讀了這些數(shù)據(jù)發(fā)現(xiàn)了什么？使學(xué)生了解到百分號前面的數(shù)可以是整數(shù)、小數(shù)，可以比100大可以比100小，完善對百分?jǐn)?shù)的認(rèn)識，同時(shí)也滲透德育教育，讓學(xué)生通過數(shù)據(jù)說說自己的體會，得到熱愛祖國、熱愛家鄉(xiāng)、愛護(hù)環(huán)境的教育。5、百分?jǐn)?shù)與分?jǐn)?shù)的聯(lián)系區(qū)別這是教學(xué)中的難點(diǎn)，純語言的表達(dá)過于抽象，也不利于理解。因此它們之間的區(qū)別與聯(lián)系是通過練習(xí)的形式解決。
北師大版小學(xué)數(shù)學(xué)六年級上冊《百分?jǐn)?shù)的應(yīng)用（三）》說課稿
三、鞏固應(yīng)用在這一環(huán)節(jié)，我設(shè)計(jì)了三個(gè)層次的習(xí)題，內(nèi)容由淺入深，逐步提高，讓學(xué)生體驗(yàn)到用數(shù)學(xué)知識解決實(shí)際問題的成功感，并給學(xué)生提供自主探索的時(shí)間和空間，從而產(chǎn)生積極的數(shù)學(xué)情感。第一個(gè)層次（基礎(chǔ)練習(xí)）：課件出示教材第28頁中“試一試”的第一題，讓學(xué)生根據(jù)情境中的信息，比較兩題之間的異同，獨(dú)立解答，然后交流解答方法，加深對百分?jǐn)?shù)問題的理解。第二個(gè)層次（綜合練習(xí)）：課件出示教材第29頁中“練一練”的第1、2、4題，鼓勵(lì)學(xué)生獨(dú)立分析題意，尋找等量關(guān)系，然后列方程解答。引導(dǎo)學(xué)生將題中的“二成”轉(zhuǎn)化為百分?jǐn)?shù)。第三個(gè)層次（提高練習(xí)）：課件出示教材第29頁中“練一練”的第5題，鼓勵(lì)學(xué)生提出兩個(gè)不同的問題并解答，培養(yǎng)學(xué)生根據(jù)統(tǒng)計(jì)圖提供的信息提出問題的能力，使學(xué)有余力的學(xué)生有所提高。四、總結(jié)評價(jià)1、學(xué)生歸納總結(jié)在本節(jié)課你學(xué)到了什么，有哪些地方要提醒同學(xué)們注意。2、師作適當(dāng)?shù)难a(bǔ)充和評價(jià)。此環(huán)節(jié)通過師生互動，生生互動，經(jīng)歷一次再學(xué)習(xí)，再鞏固的過程。
北師大版小學(xué)數(shù)學(xué)六年級上冊《百分?jǐn)?shù)的應(yīng)用（四）》說課稿
1．注重創(chuàng)設(shè)情境，讓學(xué)生從現(xiàn)實(shí)生活中學(xué)習(xí)數(shù)學(xué)?！傲己玫拈_端是成功的一半?！本实拈_篇不僅很快集中了學(xué)生的注意力，而且調(diào)動了學(xué)生主動參與學(xué)習(xí)的積極性。所以課的開始，我設(shè)計(jì)了王叔叔的例子.我的話語一落下，同學(xué)們就紛紛舉起了手，發(fā)表自己的看法。首選的辦法就是存銀行，并且說出儲存銀行的好處。一是可以獲得利息增值；二是可以支援國家建設(shè)。學(xué)生了解了儲蓄的意義，從而引出課題，使他們感到要學(xué)習(xí)的內(nèi)容與現(xiàn)實(shí)生活的緊密聯(lián)系，有利于提高學(xué)習(xí)的興趣．2、給學(xué)生充足的探索空間，讓學(xué)生成為學(xué)習(xí)的主人。課堂上，讓學(xué)生主動地進(jìn)行數(shù)學(xué)學(xué)習(xí)，動手實(shí)踐、自主探索、合作交流。3、積極引導(dǎo)學(xué)生把知識應(yīng)用到生活中。數(shù)學(xué)來源于生活，也服務(wù)于生活，引導(dǎo)學(xué)生學(xué)會把課本中的所學(xué)，應(yīng)用到日常生活中，學(xué)生對存款中的有關(guān)計(jì)算利息，本金、利率等知識了解的同時(shí)，也能結(jié)合學(xué)習(xí)中的體驗(yàn)開展實(shí)踐交流活動，形成良好的消費(fèi)觀，也能把儲蓄、納稅的知識應(yīng)用到現(xiàn)實(shí)生活中來。