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人教版新目標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第一課時教學目標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。談論假期做的事情及當時情況。談論假期時旅游的天氣，旅游者以及食物等。教學過程一、導入播放一首英文歌曲：Let’s travel 說明：通過讓學生聽節(jié)奏歡快迪斯尼英語歌曲Let’s travel.引入本節(jié)課談論的話題vacation and travel. 讓歌曲使學生的思維活躍，增強課堂氣氛，激發(fā)學生提高學習英語的興趣。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)，以加深學生對詞匯的印象。
人教版新目標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個人喜好，以及句式why do you like…? Because…。這也是本單元的教學重點。通過本單元的學習，學生應能較流利地運用所學詞匯和句型描述動物，表達個人喜好。（二）單元知識結(jié)構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）單元教學重難點一覽（五）單元學情分析學生此前已經(jīng)學過由why, where, what 引導的特殊疑問句句型，具有了學習本單元知識的認知前提。形形色色的動物能激發(fā)學生的好奇心，產(chǎn)生了解它們的欲望，這有利于本單元知識的教學和學生學習興趣的培養(yǎng)。
人教版新目標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，教育學生如何學好英語。第三課時教學目標1. 語言目標：a) 詞匯: Original, in style, haircut, the same as.b) 語言結(jié)構:My friend wears the same clothes and has the same haircut as I do.2. 能力目標:大多數(shù)學生能夠談論自己喜歡哪種服裝，提高查找信息的能力。3. 情感目標:學會如何與朋友相處，要有自己對時尚的看法。教學重點掌握一些重要詞匯。教學難點學會談論問題，并能提出書面建議?！艚虒W突破首先針對Erin的問題，提出個人的建議，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；學生完成3b部分的內(nèi)容，給Left Out提出書面的建議；學以口頭形式提出自己目前存在的某個問題，講給大家聽，讓同學們給自己提出一個建議，并作筆錄；學生兩、三個人分成一組，隨意性地進行口語交際，談論P14的第4部分的某個問題，相互交換意見。
人教版新目標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。認識一下你的新同學?！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。“王楠是一個很棒的乒乓球運動員，不是嗎？”“我希望自己能認識她，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，你應該知道怎樣去進行閑聊。你還應該知道與不同的人該談論什么樣的話題。認真的學習這個單元吧，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。)
人教版新目標初中英語八年級下冊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.
人教版新目標初中英語八年級下冊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.
人教版新目標初中英語八年級下冊What were you doing when the UFO arrived教案2篇
(一).知識方面: 1.培養(yǎng)學生能運用過去進行時來描述、談論過去某個時間正在發(fā)生的事情或動作的意識和能力，能就過去某個時間正在發(fā)生的動作做出正確的描述。 2.培養(yǎng)學生的想象力和角色扮演的合作能力。 3.培養(yǎng)學生講述過去發(fā)生的事情經(jīng)過的能力。能正確運用一般過去時來講述故事。 (二).技能方面: 1.本單元的語言目標是Talk about past events and tell a story（談論過去的時間和講述一個故事），圍繞這一目標，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. 因此必須學習standing、studying、cleaning、sleeping、cooking、making、eating、cutting、等表示地點的詞，以便為上述句型提供語言材料。2.學習過去進行時的有關知識。Was/were+現(xiàn)在分詞，是該時態(tài)的表達式。 3.在學習過程中，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引導的狀語從句的句型結(jié)構。注意它們的不同。
人教版新目標初中英語八年級下冊Why don’t you get her a scarf教案
教師帶領學生復習有關描述寵物的詞匯，采用教師提問學生回答的方進行。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？然后學生進行 pairwork 練習。Task two: 師生互動，學習探究 1、播放3a部分的錄音，引導學生一邊聽錄音，一邊跟讀。2、通過聽錄音學生回答以下問題：Why do you think pot-bellied pigs are popular？What are the advantages and disadvantages of keeping such a pet？教師對學生的回答進行及時點評。3．學習范文，學習重點短語，為下步的模仿寫作提供語言素材。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.
人教版新目標初中英語九年級下冊Rainy days make me sad教案
1. 教材分析本單元以how do things affect you？為話題, 從顏色、天氣、音樂、廣告、產(chǎn)品等方面談論了外界事物如何影響人的心情。要求學生掌握表達某物或某事給人帶來的感覺、看法或影響等。共設計了四個部分的內(nèi)容：Section A 該部分有4個模塊：第一模塊圍繞Which restaurant would you like to go to?這一話題展開思維（1a）、聽力（1b）、口語（1c）訓練；第二模塊圍繞How does music affect you? 進行聽力（2a-2b）、口語訓練（2c）；第三模塊繼續(xù)圍繞how do colors in the restaurant affect you這一話題展開訓練，訓練形式為閱讀和問題體驗（3a）和小組活動（3b）；第四模塊仍就How do things affect you這一話題以調(diào)查的形式展開討論。Section B該部分有4個模塊：第一模塊圍繞產(chǎn)品廣告對人們的影響這一話題以“配對”（1a）與“列舉”（1b）兩種形式展開訓練；第二模塊繼續(xù)圍繞How do things affect you? 進行聽力（2a-2b）、口語對話訓練（2c）；第三模塊圍繞“Advertising”這一話題展開閱讀（3a-3b）和寫作（3c）訓練；第四模塊圍繞How posters affect you這一話題以口語訓練形式展開小組活動。
人教版新目標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. 重點詞匯advertisement, fix, repair, pleasure, blind, deaf, shut, carry, specially, fetch2. 認讀詞匯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
人教版新目標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瀕臨滅絕的動物這一話題，學習了應該怎樣保護我們的環(huán)境，以及就某一問題展開辯論。目標提示語言目標能夠運用所學知識，就某一問題展開辯論。認知目標1、復習一些語法：現(xiàn)在進行時、一般現(xiàn)在時、用used to 表示一般過去時、現(xiàn)在完成時、一般過去時的被動語態(tài)。2、學會表達同意和不同意。3、學會以下基本句型：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.情感目標了解一些瀕臨滅絕的動物的生活習性和瀕臨滅絕的原因，教育學生應該如何保護環(huán)境。教學提示充分利用多媒體等教學設備，創(chuàng)設與本課話題相關的情境，如各種不同種類的動物、動物園以及有關環(huán)境的畫畫等等。圍繞著本單元的教學目標，設計一些貼近學生實際的教學任務，如讓學生談論自己最喜歡的動物，如何拯救瀕危動物，如何保護環(huán)境等等。讓學生根據(jù)所學知識，就動物園是否對動物有利以及其他的話題進行辯論。
人教版新目標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，就是賓語在主從復合句當中充當賓語的一個句子，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，連詞一共學了三類連詞，一類連詞是that口語當中可以省略，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 ?
人教版新目標初中英語九年級下冊By the time I got outside, the bus had already left教案
Ⅰ． Teaching Aims and Demands1． Knowledge Objects（1） Key Vocabularyoversleep（2） Target LanguageWhat happened?I overslept． And by the time I got up, my brother had already gotten in the shower．2． Ability Objects（1） Teach the students to use the new words．（2） Train the students to narrate past events with the Past Perfect Tense．（3） Train the students' listening and speaking skills with the target language．3． Moral ObjectIt’s a good habit to go to bed early in the evening and get up early in the morning． So you’ll never be in a hurry in the morning．Ⅱ． Teaching Key Points1． Key Vocabularyoversleep2． Target LanguageNarrate past events with the Past Perfect TenseⅢ． Teaching Difficult Points1． Train the students to narrate past events with the Past Perfect Tense．2． Train the students to understand the target language in spoken conversation．Ⅳ． Teaching Methods1． Thinking of examples from the students' real lives．2． Making sentences by looking at the pictures．Ⅴ． Teaching AidA tape recorderⅥ． Teaching ProceduresStep I Revision1． Revise the language points in Unit 8．Ask some questions like this: What volunteer work would you like to do?Help the students to answer, I’d like to…/I love to…/I hope to2． Practice the dialogue in Activity 3c on page 62 again． Get students to role play the similar dialogues with the following．
北師大版初中七年級數(shù)學下冊用關系式表示的變量間關系說課稿2篇
一.說教材我今天說課的內(nèi)容是義務教育課程標準北師大版七年級下冊第四單元第二節(jié)的《用關系式表示的變量間關系》。在上節(jié)課的學習中學生已通過分析表格中的數(shù)據(jù)，感受到變量之間的相依關系，并用自己的語言加以描述，初步具有了有條理的思考和表達的能力，為本節(jié)的深入學習奠定了基礎。二.說教學目標本節(jié)課根據(jù)新的教學理念和學生需要掌握的知識，確立本節(jié)課的三種教學目標：知識與能力目標：根據(jù)具體情況，能用適當?shù)暮瘮?shù)表示方法刻畫簡單實際問題中變量之間的關系，能確定簡單實際問題中函數(shù)自變量的取值范圍，并會求函數(shù)值。過程與方法目標：經(jīng)歷探索某些圖形中變量之間的關系的過程，進一步體會一個變量對另一個變量的影響，發(fā)展符號感。情感態(tài)度與價值觀目標：通過研究，學習培養(yǎng)抽象思維能力和概括能力，通過對自變量和因變量關系的表達，培養(yǎng)數(shù)學建模能力，增強應用意識。
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，渴望下雨到愿望實現(xiàn)——在雨中穿上了新雨衣的故事。用細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目標】1.疏通重難點字詞的讀音和寫法。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。【教學重難點】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過程】核心問題:作者如何圍繞一個“盼”字展開描寫，表現(xiàn)小主人公的情感變化？
人教版新課標小學數(shù)學五年級下冊整數(shù)加法運算定律推廣到分數(shù)加法教案
教學目標1、通過教學，學生懂得應用加法運算定律可以使一些分數(shù)計算簡便，會進行分數(shù)加法的簡便計算．2、培養(yǎng)學生仔細、認真的學習習慣．3、培養(yǎng)學生觀察、演繹推理的能力．教學重點整數(shù)加法運算定律在分數(shù)加法中的應用，并使一些分數(shù)加法計算簡便．教學難點整數(shù)加法運算定律在分數(shù)加法中的應用，并使一些分數(shù)加法計算簡便．教學過程設計一、復習準備（演示課件：整數(shù)加法運算定律推廣到分數(shù)加法）下載1．教師：整數(shù)加法的運算定律有哪幾個？用字母怎樣表示？板書：a＋b＝b＋a（a＋b）＋c＝a＋（b＋c）2．下面各等式應用了什么運算定律？①25＋36＝36＋25 ②（17＋28）＋72＝17＋（28＋72）③6.2＋2.3＝2.3＋6.2 ④（0.5＋1.6）＋8.4＝0.5＋（1.6＋8.4）教師：加法交換律和結(jié)合律適用于整數(shù)和小數(shù)，是否也適用于分數(shù)加法呢？這節(jié)課我們就一起來研究．二、學習新課（繼續(xù)演示課件：整數(shù)加法運算定律推廣到分數(shù)加法）下載1．出示：下面每組算式的左右兩邊有什么關系？
四年級下冊綜合實踐活動教學計劃及教案
一、教材分析 1、教材內(nèi)容及所處地位綜合實踐活動是在新一輪基礎教育課程改革中應運而生的新型課程。所謂綜合實踐活動，主要指以學生的興趣和直接經(jīng)驗為基礎，以與學生學習生活和社會生活密切相關的各類現(xiàn)實性、綜合性、實踐性問題為內(nèi)容，以研究性學習為主導學習方式，以培養(yǎng)學生的創(chuàng)新精神、實踐能力及體現(xiàn)對知識的綜合運用為主要目的一類新型課程。具有以下特點： 1、基于興趣與直接經(jīng)驗。2、回歸生活世界。3、立足實踐。4、著眼創(chuàng)新。5、以研究性學習為主導學習方式：（1）以轉(zhuǎn)變學生的學習方式為出發(fā)點。（2）強調(diào)知識的聯(lián)系和綜合運用。（3）注重過程。（4）強調(diào)開放。（5）重視師生互動。四年級下冊綜合實踐活動課程要培養(yǎng)學生對生活、學習的積極態(tài)度，使他們具備一定的交往合作能力、觀察分析能力、動手操作能力；要讓他們初步掌握參與社會實踐的方法，信息資料的搜集、分析和處理問題的方法以及研究探索的方法；使學生形成合作、分享、積極進取等良好的個性品質(zhì)，成為創(chuàng)新生活的小主人。2、單元內(nèi)容分析本教材包括?方法與指導?和?活動與探究?兩部分內(nèi)容， ?方法與探究? 主要是讓學生掌握如何進行采訪，通過一系列活動，掌握采訪的準備、注意事項、具體實施，及最后的交流總結(jié)，培養(yǎng)學生交往能力。 ?活動與探究?包括六個主題，主題一我們身邊的標志，通過讓學生認識標志，體會含義。學會分類，最后學會制作標志，循序漸進，蘊含了創(chuàng)新、守規(guī)、審美等能力的培養(yǎng)；主題二早餐與健康通過談論，調(diào)查、分析討論培養(yǎng)學生交流總結(jié)能力，樹立健康生活意識；主題三，有趣的絲網(wǎng)花，通過制作培養(yǎng)學生合作、審美、動手能力；主題四巧手做風箏繼續(xù)對學生進行培養(yǎng);主題五植物的扦插與嫁接，與現(xiàn)實生活聯(lián)系密切，通過活動掌握方法，體驗快樂，體驗勞動的樂趣；主題六爭做小小志愿者，通過了解體驗志愿者的活動，豐富閱歷，培養(yǎng)學生的服務意識，自身獲得提升與發(fā)展。教材的重點、難點：重點：學會交流，提升能力；認識各種標志，學會制作；學會健康的生活；通過制作絲網(wǎng)花、風箏、植物的扦插于嫁接，學會制作，提高動手能力，通過體驗小小志愿者，提高服務意識。難點：教學中讓學生親身參與、主動實踐，在實踐中綜合運用所學知識解決各種實際問題，提高解決實際問題的能力。學習基礎：四年級學生已具備了一定的實踐能力，因此要逐步培養(yǎng)學生一些探究問題的方法，提高學生的動手意識，能夠從生活和學習中挖掘自己感興趣的活動主題，能夠試著和同學展開小組合作學習，在有效的活動中不斷提高學生的動手與創(chuàng)新的潛能。
二年級數(shù)學下冊第五單元混合運算教案
一、創(chuàng)設情境，導入新課 1、老師有一個好消息要告訴大家，在動物學校的旁邊開了一家超市，森林里的小動物們都去那兒購物。今天，小熊哥倆正在商店里購物呢！你想看看嗎？ 2、教師出示情境圖，教師板書課題：小熊購物二、自主探究新知 1、解決第（1）個問題“小熊該付多少錢？” 1）“仔細觀察情境圖，你能發(fā)現(xiàn)哪些數(shù)學信息？”，教師總結(jié)重要數(shù)學信息?！ ?2）“ 大家看小熊說的話，你能提出什么問題？” 引出“小熊該付多少錢？”這個問題?！ ?3），教師巡視搜集學生出現(xiàn)的不同做法 4）展示學生作業(yè)，并引導其他學生質(zhì)疑“第二個算式是什么意思？”若學生中不出現(xiàn)第二個算式，教師引導學生將兩個算式合在一起?！ ?5）脫式計算：根據(jù)學生列出的算式，教師結(jié)合算式指導學生進行脫式計算，規(guī)范學生的書寫格式。