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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)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)九年級(jí)下冊(cè)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(yǔ)九年級(jí)下冊(cè)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
人教版新目標(biāo)初中英語(yǔ)九年級(jí)下冊(cè)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(dòng)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(wèn)題展開(kāi)辯論。目標(biāo)提示語(yǔ)言目標(biāo)能夠運(yùn)用所學(xué)知識(shí)，就某一問(wèn)題展開(kāi)辯論。認(rèn)知目標(biāo)1、復(fù)習(xí)一些語(yǔ)法：現(xiàn)在進(jìn)行時(shí)、一般現(xiàn)在時(shí)、用used to 表示一般過(guò)去時(shí)、現(xiàn)在完成時(shí)、一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)。2、學(xué)會(huì)表達(dá)同意和不同意。3、學(xué)會(huì)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(dòng)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(dòng)物、動(dòng)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(dòng)物，如何拯救瀕危動(dòng)物，如何保護(hù)環(huán)境等等。讓學(xué)生根據(jù)所學(xué)知識(shí)，就動(dòng)物園是否對(duì)動(dòng)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(yǔ)七年級(jí)下冊(cè)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(shuō)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(wèn)，他作簡(jiǎn)單回答，并說(shuō)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(dòng)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(zhǎng)過(guò)程中性格是否有變化，具體是怎樣的，為什么會(huì)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(yǔ)七年級(jí)下冊(cè)I want to be an actor教案2篇
三、教學(xué)建議第一課時(shí)：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(yǔ)七年級(jí)下冊(cè)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(shuō)明：這一步旨在讓學(xué)生運(yùn)用已有的語(yǔ)言知識(shí)談?wù)搶?duì)事物的看法和意見(jiàn)，并簡(jiǎn)單闡明理由，培養(yǎng)學(xué)生的主動(dòng)思維能力和運(yùn)用英語(yǔ)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(duì)現(xiàn)在各種電視節(jié)目的反響?；顒?dòng)過(guò)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(dòng)，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。
人教版新目標(biāo)初中英語(yǔ)九年級(jí)下冊(cè)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．
人教版新目標(biāo)初中英語(yǔ)九年級(jí)下冊(cè)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(lè)、廣告、產(chǎn)品等方面談?wù)摿送饨缡挛锶绾斡绊懭说男那?。要求學(xué)生掌握表達(dá)某物或某事給人帶來(lái)的感覺(jué)、看法或影響等。共設(shè)計(jì)了四個(gè)部分的內(nèi)容：Section A 該部分有4個(gè)模塊：第一模塊圍繞Which restaurant would you like to go to?這一話題展開(kāi)思維（1a）、聽(tīng)力（1b）、口語(yǔ)（1c）訓(xùn)練；第二模塊圍繞How does music affect you? 進(jìn)行聽(tīng)力（2a-2b）、口語(yǔ)訓(xùn)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(kāi)訓(xùn)練，訓(xùn)練形式為閱讀和問(wèn)題體驗(yàn)（3a）和小組活動(dòng)（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(kāi)討論。Section B該部分有4個(gè)模塊：第一模塊圍繞產(chǎn)品廣告對(duì)人們的影響這一話題以“配對(duì)”（1a）與“列舉”（1b）兩種形式展開(kāi)訓(xùn)練；第二模塊繼續(xù)圍繞How do things affect you? 進(jìn)行聽(tīng)力（2a-2b）、口語(yǔ)對(duì)話訓(xùn)練（2c）；第三模塊圍繞“Advertising”這一話題展開(kāi)閱讀（3a-3b）和寫作（3c）訓(xùn)練；第四模塊圍繞How posters affect you這一話題以口語(yǔ)訓(xùn)練形式展開(kāi)小組活動(dòng)。
人教版新目標(biāo)初中英語(yǔ)九年級(jí)下冊(cè)You’re supposed to shake hands教案
教學(xué)目標(biāo)：1. 掌握本單元一些重點(diǎn)詞匯的寫法和用法。2. 學(xué)會(huì)自如談?wù)摬妥蓝Y儀。Step 1 RevisionAsk some students to retell the customs at the table in France in the passage in 3a.Step 2 Self checkPart 1. Fill in each bland with the correct word given. Students do the exercises by themselves at first. Then check the answers. Ask the students to comprehend the sentences and help them point out uses of some words, like “arrive (at / in) sw., spend time / money on sth , spend time / money (in) doing sth.”Part 2. Read about Fan Ling’s experience in a western restaurant. Understand the passage. Point out some key points in the passage.1. be / get used to doing sth. 習(xí)慣做某事2. begin with = start with 以….開(kāi)頭3. crowd v. 擠滿，塞滿 the crowd 人群 crowded adj. 擁擠的Then students discuss about how she would solve her problem. Ask some to share their stories with others.Part 3. Complete the crossword by looking at the sentences on the left. Then check the answers.
北師大版初中七年級(jí)數(shù)學(xué)下冊(cè)用關(guān)系式表示的變量間關(guān)系說(shuō)課稿2篇
一.說(shuō)教材我今天說(shuō)課的內(nèi)容是義務(wù)教育課程標(biāo)準(zhǔn)北師大版七年級(jí)下冊(cè)第四單元第二節(jié)的《用關(guān)系式表示的變量間關(guān)系》。在上節(jié)課的學(xué)習(xí)中學(xué)生已通過(guò)分析表格中的數(shù)據(jù)，感受到變量之間的相依關(guān)系，并用自己的語(yǔ)言加以描述，初步具有了有條理的思考和表達(dá)的能力，為本節(jié)的深入學(xué)習(xí)奠定了基礎(chǔ)。二.說(shuō)教學(xué)目標(biāo)本節(jié)課根據(jù)新的教學(xué)理念和學(xué)生需要掌握的知識(shí)，確立本節(jié)課的三種教學(xué)目標(biāo)：知識(shí)與能力目標(biāo)：根據(jù)具體情況，能用適當(dāng)?shù)暮瘮?shù)表示方法刻畫簡(jiǎn)單實(shí)際問(wèn)題中變量之間的關(guān)系，能確定簡(jiǎn)單實(shí)際問(wèn)題中函數(shù)自變量的取值范圍，并會(huì)求函數(shù)值。過(guò)程與方法目標(biāo)：經(jīng)歷探索某些圖形中變量之間的關(guān)系的過(guò)程，進(jìn)一步體會(huì)一個(gè)變量對(duì)另一個(gè)變量的影響，發(fā)展符號(hào)感。情感態(tài)度與價(jià)值觀目標(biāo)：通過(guò)研究，學(xué)習(xí)培養(yǎng)抽象思維能力和概括能力，通過(guò)對(duì)自變量和因變量關(guān)系的表達(dá)，培養(yǎng)數(shù)學(xué)建模能力，增強(qiáng)應(yīng)用意識(shí)。
北師大版初中數(shù)學(xué)八年級(jí)下冊(cè)一元一次不等式與一次函數(shù)說(shuō)課稿2篇
由于任何一個(gè)一元一次不等式都能寫成ax+b>0（或<0）的形式，而此式的左邊與一次函數(shù)y=ax+b的右邊一致，所以從變化與對(duì)應(yīng)的觀點(diǎn)考慮問(wèn)題，解一元一次不等式也可以歸結(jié)為兩種認(rèn)識(shí)：⑴從函數(shù)值的角度看，就是尋求使一次函數(shù)y=ax+b的值大于（或小于0）的自變量x的取值范圍。⑵從函數(shù)圖像的角度看，就是確定直線y=ax+b在x軸上（或下）方部分所有的點(diǎn)的橫坐標(biāo)所構(gòu)成的集合。教學(xué)過(guò)程中，主要從以上兩個(gè)角度探討一元一次不等式與一次函數(shù)的關(guān)系。1、“動(dòng)”―――學(xué)生動(dòng)口說(shuō)，動(dòng)腦想，動(dòng)手做，親身經(jīng)歷知識(shí)發(fā)生發(fā)展的過(guò)程。2、“探”―――引導(dǎo)學(xué)生動(dòng)手畫圖，合作討論。通過(guò)探究學(xué)習(xí)激發(fā)強(qiáng)烈的探索欲望。3、“樂(lè)”―――本節(jié)課的設(shè)計(jì)力求做到與學(xué)生的生活實(shí)際聯(lián)系緊一點(diǎn)，直觀多一點(diǎn)，動(dòng)手多一點(diǎn)，使學(xué)生興趣高一點(diǎn)，自信心強(qiáng)一點(diǎn)，使學(xué)生樂(lè)于學(xué)習(xí)，樂(lè)于思考。4、“滲”―――在整個(gè)教學(xué)過(guò)程中，滲透用聯(lián)系的觀點(diǎn)看待數(shù)學(xué)問(wèn)題的辨證思想。
人教版新課標(biāo)小學(xué)數(shù)學(xué)一年級(jí)下冊(cè)兩位數(shù)減一位數(shù)的退位減法教案
2．送信。實(shí)物投影儀演示反饋。（1）方法說(shuō)明。你是怎么想的？（2）錯(cuò)誤糾正。分層校對(duì)：做完的先互相批改，然后集體先校對(duì)丁當(dāng)組題，再校對(duì)一休組題。重點(diǎn)講評(píng)一休組題目。六、總結(jié)今天你有哪些收獲？（1）退位減法要注意什么？不要忘記退位。（2）退位減法的方法。為學(xué)生提供學(xué)習(xí)材料，讓學(xué)生通過(guò)活動(dòng)聯(lián)系生活實(shí)際學(xué)習(xí)新知，讓學(xué)生感受到數(shù)學(xué)源于生活，用于生活；采用分層教學(xué)，整個(gè)學(xué)習(xí)過(guò)程都是學(xué)生在小組中合作研究、探索中完成的；然后通過(guò)多種形式的練習(xí)加以鞏固；注重學(xué)習(xí)過(guò)程的開(kāi)放；通過(guò)小組合作，培養(yǎng)學(xué)生善于發(fā)表自己的觀點(diǎn)，會(huì)傾聽(tīng)同學(xué)的意見(jiàn)的能力。同時(shí)也培養(yǎng)學(xué)生學(xué)會(huì)提出問(wèn)題、解決問(wèn)題的能力。
人教版新課標(biāo)小學(xué)數(shù)學(xué)五年級(jí)下冊(cè)整數(shù)加法運(yùn)算定律推廣到分?jǐn)?shù)加法教案
教學(xué)目標(biāo)1、通過(guò)教學(xué)，學(xué)生懂得應(yīng)用加法運(yùn)算定律可以使一些分?jǐn)?shù)計(jì)算簡(jiǎn)便，會(huì)進(jìn)行分?jǐn)?shù)加法的簡(jiǎn)便計(jì)算．2、培養(yǎng)學(xué)生仔細(xì)、認(rèn)真的學(xué)習(xí)習(xí)慣．3、培養(yǎng)學(xué)生觀察、演繹推理的能力．教學(xué)重點(diǎn)整數(shù)加法運(yùn)算定律在分?jǐn)?shù)加法中的應(yīng)用，并使一些分?jǐn)?shù)加法計(jì)算簡(jiǎn)便．教學(xué)難點(diǎn)整數(shù)加法運(yùn)算定律在分?jǐn)?shù)加法中的應(yīng)用，并使一些分?jǐn)?shù)加法計(jì)算簡(jiǎn)便．教學(xué)過(guò)程設(shè)計(jì)一、復(fù)習(xí)準(zhǔn)備（演示課件：整數(shù)加法運(yùn)算定律推廣到分?jǐn)?shù)加法）下載1．教師：整數(shù)加法的運(yùn)算定律有哪幾個(gè)？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(yīng)用了什么運(yùn)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?jǐn)?shù)加法呢？這節(jié)課我們就一起來(lái)研究．二、學(xué)習(xí)新課（繼續(xù)演示課件：整數(shù)加法運(yùn)算定律推廣到分?jǐn)?shù)加法）下載1．出示：下面每組算式的左右兩邊有什么關(guān)系？
四年級(jí)下冊(cè)綜合實(shí)踐活動(dòng)教學(xué)計(jì)劃及教案
一、教材分析 1、教材內(nèi)容及所處地位綜合實(shí)踐活動(dòng)是在新一輪基礎(chǔ)教育課程改革中應(yīng)運(yùn)而生的新型課程。所謂綜合實(shí)踐活動(dòng)，主要指以學(xué)生的興趣和直接經(jīng)驗(yàn)為基礎(chǔ)，以與學(xué)生學(xué)習(xí)生活和社會(huì)生活密切相關(guān)的各類現(xiàn)實(shí)性、綜合性、實(shí)踐性問(wèn)題為內(nèi)容，以研究性學(xué)習(xí)為主導(dǎo)學(xué)習(xí)方式，以培養(yǎng)學(xué)生的創(chuàng)新精神、實(shí)踐能力及體現(xiàn)對(duì)知識(shí)的綜合運(yùn)用為主要目的一類新型課程。具有以下特點(diǎn)： 1、基于興趣與直接經(jīng)驗(yàn)。2、回歸生活世界。3、立足實(shí)踐。4、著眼創(chuàng)新。5、以研究性學(xué)習(xí)為主導(dǎo)學(xué)習(xí)方式：（1）以轉(zhuǎn)變學(xué)生的學(xué)習(xí)方式為出發(fā)點(diǎn)。（2）強(qiáng)調(diào)知識(shí)的聯(lián)系和綜合運(yùn)用。（3）注重過(guò)程。（4）強(qiáng)調(diào)開(kāi)放。（5）重視師生互動(dòng)。四年級(jí)下冊(cè)綜合實(shí)踐活動(dòng)課程要培養(yǎng)學(xué)生對(duì)生活、學(xué)習(xí)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(dòng)手操作能力；要讓他們初步掌握參與社會(huì)實(shí)踐的方法，信息資料的搜集、分析和處理問(wèn)題的方法以及研究探索的方法；使學(xué)生形成合作、分享、積極進(jìn)取等良好的個(gè)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(dǎo)?和?活動(dòng)與探究?兩部分內(nèi)容， ?方法與探究? 主要是讓學(xué)生掌握如何進(jìn)行采訪，通過(guò)一系列活動(dòng)，掌握采訪的準(zhǔn)備、注意事項(xiàng)、具體實(shí)施，及最后的交流總結(jié)，培養(yǎng)學(xué)生交往能力。 ?活動(dòng)與探究?包括六個(gè)主題，主題一我們身邊的標(biāo)志，通過(guò)讓學(xué)生認(rèn)識(shí)標(biāo)志，體會(huì)含義。學(xué)會(huì)分類，最后學(xué)會(huì)制作標(biāo)志，循序漸進(jìn)，蘊(yùn)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(guò)談?wù)摚{(diào)查、分析討論培養(yǎng)學(xué)生交流總結(jié)能力，樹(shù)立健康生活意識(shí)；主題三，有趣的絲網(wǎng)花，通過(guò)制作培養(yǎng)學(xué)生合作、審美、動(dòng)手能力；主題四巧手做風(fēng)箏繼續(xù)對(duì)學(xué)生進(jìn)行培養(yǎng);主題五植物的扦插與嫁接，與現(xiàn)實(shí)生活聯(lián)系密切，通過(guò)活動(dòng)掌握方法，體驗(yàn)快樂(lè)，體驗(yàn)勞動(dòng)的樂(lè)趣；主題六爭(zhēng)做小小志愿者，通過(guò)了解體驗(yàn)志愿者的活動(dòng)，豐富閱歷，培養(yǎng)學(xué)生的服務(wù)意識(shí)，自身獲得提升與發(fā)展。教材的重點(diǎn)、難點(diǎn)：重點(diǎn)：學(xué)會(huì)交流，提升能力；認(rèn)識(shí)各種標(biāo)志，學(xué)會(huì)制作；學(xué)會(huì)健康的生活；通過(guò)制作絲網(wǎng)花、風(fēng)箏、植物的扦插于嫁接，學(xué)會(huì)制作，提高動(dòng)手能力，通過(guò)體驗(yàn)小小志愿者，提高服務(wù)意識(shí)。難點(diǎn)：教學(xué)中讓學(xué)生親身參與、主動(dòng)實(shí)踐，在實(shí)踐中綜合運(yùn)用所學(xué)知識(shí)解決各種實(shí)際問(wèn)題，提高解決實(shí)際問(wèn)題的能力。學(xué)習(xí)基礎(chǔ)：四年級(jí)學(xué)生已具備了一定的實(shí)踐能力，因此要逐步培養(yǎng)學(xué)生一些探究問(wèn)題的方法，提高學(xué)生的動(dòng)手意識(shí)，能夠從生活和學(xué)習(xí)中挖掘自己感興趣的活動(dòng)主題，能夠試著和同學(xué)展開(kāi)小組合作學(xué)習(xí)，在有效的活動(dòng)中不斷提高學(xué)生的動(dòng)手與創(chuàng)新的潛能。
北師大初中八年級(jí)數(shù)學(xué)下冊(cè)第六章復(fù)習(xí)教案
解1：設(shè)該多邊形邊數(shù)為n，這個(gè)外角為x°則 因?yàn)閚為整數(shù)，所以 必為整數(shù)。即： 必為180°的倍數(shù)。又因?yàn)?，所以 解2：設(shè)該多邊形邊數(shù)為n，這個(gè)外角為x。又 為整數(shù)， 則該多邊形為九邊形。第二環(huán)節(jié)：隨堂練習(xí)，鞏固提高1.七邊形的內(nèi)角和等于______度；一個(gè)n邊形的內(nèi)角和為1800°，則n=________。2.多邊形的邊數(shù)每增加一條，那么它的內(nèi)角和就增加 。3.從多邊形的一個(gè)頂點(diǎn)可以畫7條對(duì)角線，則這個(gè)n邊形的內(nèi)角和為（ ）A 1620° B 1800° C 900° D 1440°4.一個(gè)多邊形的各個(gè)內(nèi)角都等于120°，它是（ ）邊形。5.小華想在2012年的元旦設(shè)計(jì)一個(gè)內(nèi)角和是2012°的多邊形做窗花裝飾教室，他的想法（ ）實(shí)現(xiàn)。（填“能”與“不能”）6. 如圖4，要測(cè)量A、B兩點(diǎn)間距離，在O點(diǎn)打樁，取OA的中點(diǎn) C，OB的中點(diǎn)D，測(cè)得CD=30米，則AB=______米．
北師大初中八年級(jí)數(shù)學(xué)下冊(cè)第五章復(fù)習(xí)教案
教學(xué)效果：部分學(xué)生能舉一反三，較好地掌握分式方程及其應(yīng)用題的有關(guān)知識(shí)與解決生活中的實(shí)際問(wèn)題等基本技能．第六環(huán)節(jié) 課后練習(xí)四、教學(xué)反思數(shù)學(xué)來(lái)源于生活，并應(yīng)用于生活，讓學(xué)生用數(shù)學(xué)的眼光觀察生活，除了用所學(xué)的數(shù)學(xué)知識(shí)解決一些生活問(wèn)題外，還可以從數(shù)學(xué)的角度來(lái)解釋生活中的一些現(xiàn)象，面向生活是學(xué)生發(fā)展的“源頭活水”．在解決實(shí)際生活問(wèn)題的實(shí)例選擇上，我們盡量選擇學(xué)生熟悉的實(shí)例，如：學(xué)生身邊的事，購(gòu)物，農(nóng)業(yè)，工業(yè)等方面，讓學(xué)生真切地理解數(shù)學(xué)來(lái)源于生活這一事實(shí)。有些學(xué)生對(duì)應(yīng)用題有一種心有余悸的感覺(jué)，其關(guān)鍵是面對(duì)應(yīng)用題不知怎樣分析、怎樣找到等量關(guān)系。在教學(xué)中，如果采用列表的方法可幫助學(xué)生審題、找到等量關(guān)系，從而學(xué)會(huì)分析問(wèn)題。可能學(xué)生最初并不適應(yīng)這種做法，可采用分步走的方法，首先，讓學(xué)生從一些簡(jiǎn)單、類似的問(wèn)題中模仿老師的分析方法，然后在練習(xí)中讓學(xué)生悟出解決問(wèn)題的竅門，學(xué)會(huì)舉一反三，最后達(dá)到能獨(dú)立解決問(wèn)題的目的。
北師大初中八年級(jí)數(shù)學(xué)下冊(cè)平移的認(rèn)識(shí)教案
方法總結(jié)：作平移圖形時(shí)，找關(guān)鍵點(diǎn)的對(duì)應(yīng)點(diǎn)是關(guān)鍵的一步．平移作圖的一般步驟為：①確定平移的方向和距離，先確定一組對(duì)應(yīng)點(diǎn)；②確定圖形中的關(guān)鍵點(diǎn)；③利用第一組對(duì)應(yīng)點(diǎn)和平移的性質(zhì)確定圖中所有關(guān)鍵點(diǎn)的對(duì)應(yīng)點(diǎn)；④按原圖形順序依次連接對(duì)應(yīng)點(diǎn)，所得到的圖形即為平移后的圖形．三、板書設(shè)計(jì)1．平移的定義在平面內(nèi)，將一個(gè)圖形沿某個(gè)方向移動(dòng)一定的距離，這樣的圖形運(yùn)動(dòng)稱為平移．2．平移的性質(zhì)一個(gè)圖形和它經(jīng)過(guò)平移所得的圖形中，對(duì)應(yīng)點(diǎn)所連的線段平行(或在一條直線上)且相等，對(duì)應(yīng)線段平行(或在一條直線上)且相等，對(duì)應(yīng)角相等．3．簡(jiǎn)單的平移作圖教學(xué)過(guò)程中，強(qiáng)調(diào)學(xué)生自主探索和合作交流，學(xué)生經(jīng)歷將實(shí)際問(wèn)題抽象成圖形問(wèn)題，培養(yǎng)學(xué)生的邏輯思維能力和空間想象能力，使得學(xué)生能將所學(xué)知識(shí)靈活運(yùn)用到生活中.
八年級(jí)思想政治下冊(cè)自覺(jué)依法納稅教案
一、自覺(jué)依法納稅（二）我國(guó)稅收“取之于民，用之于民” 1、稅收的含義與基本特征 【學(xué)生活動(dòng)】學(xué)生思考后回答。 【教師活動(dòng)】稅收是國(guó)家為實(shí)現(xiàn)其職能，憑借其政治權(quán)力，依法無(wú)償?shù)厝〉秘?cái)政收入的基本形式。 【教師活動(dòng)】稅收具有強(qiáng)制性、無(wú)償性和固定性的基本特征。[1]強(qiáng)制性：不管你愿意還是不愿意，都必須交稅。[2]無(wú)償性：交了稅，沒(méi)有補(bǔ)償，更不會(huì)返還。[3]固定性：征稅是有標(biāo)準(zhǔn)的，不是無(wú)止境的，按標(biāo)準(zhǔn)收到一定數(shù)量即算完成納稅。 2、稅收的性質(zhì) 【教師活動(dòng)】展示多媒體圖片，觀察稅收性質(zhì)是什么？ 【學(xué)生活動(dòng)】分析圖片，稅收的性質(zhì)。 【教師活動(dòng)】每個(gè)人都與稅收緊密地聯(lián)系在一起，我們天天享受到的公共物品，無(wú)不有賴于稅收。接受教育要有學(xué)校，看病要有醫(yī)院，出行要有道路，保障國(guó)家安全要有國(guó)防，防洪、發(fā)電要有水利工程，這些都要依靠國(guó)家的稅收來(lái)為公眾提供公共服務(wù)。 【教師活動(dòng)】播放國(guó)家免費(fèi)為新冠肺炎患者治療的視頻。 【教師活動(dòng)】勞動(dòng)人民是稅收的最終受益者，我國(guó)的稅收是取之于民、用之于民的新型稅收。