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小學(xué)美術(shù)人教版二年級上冊《第9課蜻蜓飛飛》教案說課稿
1、引導(dǎo)學(xué)生觀察蜻蜓，抓住蜻蜓的特點進行繪畫創(chuàng)作。2、充分發(fā)揮學(xué)生的想象和創(chuàng)造能力。課前準(zhǔn)備：教具：課件、模具、圖片、有關(guān)作品。學(xué)具：作業(yè)紙、畫筆。教學(xué)過程一、導(dǎo)入課題1.教師出示一張紙，變成折紙蜻蜓激起學(xué)生興趣。2.出示課題：蜻蜓飛飛二、新授課1、交流課前收集的資料。請學(xué)生談?wù)勈占年P(guān)于蜻蜓的知識，教師補充介紹。2、學(xué)生仔細觀察蜻蜓模具，結(jié)合課件圖片小組內(nèi)交流討論：蜻蜓是由哪些部分組成的，各有怎樣的特點？
小學(xué)美術(shù)人教版二年級上冊《第1課流動的顏色》教案說課稿
同學(xué)們在此之前是否有接觸過顏料色彩？利用顏料色彩我們可以混合調(diào)出新的色彩嗎？我們先進行一個小游戲，只提供三種顏色：紅，藍，綠，請三位學(xué)生上臺進行調(diào)色，調(diào)色完后告訴大家自己發(fā)現(xiàn)了什么及是如何發(fā)現(xiàn)，游戲結(jié)束后我們進行交流與分享。游戲結(jié)束后進入我們新課程：流動的顏色 。
小學(xué)美術(shù)人教版一年級上冊《第20課美麗的植物和動物》教案說課稿
2、懂得要愛護動植物，對破壞植物、殘殺動物的行為表示氣憤，在日常生活中能自覺做到愛護動植物，不做破壞動植物生態(tài)環(huán)境的事，積極參加保護動植物的公益活動?；顒又攸c：感受動植物的生命現(xiàn)象，懂得愛護動植物。
小學(xué)美術(shù)人教版一年級上冊《第1課認(rèn)識美術(shù)工具》教案說課稿
1、引導(dǎo)學(xué)生認(rèn)識各種美術(shù)工具和材料。2、引導(dǎo)學(xué)生用不同的美術(shù)工具和材料，大膽、自由地表達自己的各種想法。3、引導(dǎo)學(xué)生在認(rèn)識美術(shù)工具和材料的過程中對美術(shù)課產(chǎn)生興趣。教學(xué)重點：了解不同的用具和材料能制作不同的繪畫作品。教學(xué)難點：學(xué)生自己能用工具和材料自由的表達自己的情感。教學(xué)方法：游戲相結(jié)合、觀察比較法、談話法
小學(xué)美術(shù)人教版一年級上冊《第4課下雨啦》教案說課稿
1、利用色彩、粗細、疏密、節(jié)奏不同的點、線條及細小的形狀、創(chuàng)造性的表現(xiàn)不同的雨及雨中的情景。2、嘗試體驗下雨給人與動物帶來的不同感受。3、引導(dǎo)學(xué)生回憶下雨時的情景，感受人間親情、友情以及人與自然的關(guān)系。
人教版新課標(biāo)高中物理必修1物理學(xué)與人類文明教案2篇
1. 課前觀看視頻《物理學(xué)與人類文明》2. 分組討論，派代表發(fā)言，談學(xué)習(xí)感受。主要是物理的地位，物理的學(xué)習(xí)方法。3. 高中物理與初中物理在內(nèi)容和方法上的區(qū)別高中物理除了現(xiàn)象、概念和規(guī)律之外還應(yīng)該關(guān)注研究問題的方法，學(xué)會從先想到抽象，從定性到定量研究問題，學(xué)會用數(shù)學(xué)方法解決物理問題，學(xué)會實驗探究，學(xué)會獨立分析問題解決問題的思維習(xí)慣。4. 高中物理學(xué)習(xí)的基本要求高中物理學(xué)習(xí)應(yīng)該“重視實驗，勤于思考”和“經(jīng)歷過程，體驗方法”。高中物理學(xué)習(xí)與初中物理學(xué)習(xí)雖然有一定區(qū)別，但也不是孤立的，要繼續(xù)堅持初中物理學(xué)習(xí)中積累的學(xué)習(xí)方法和體會，重視從正反兩個方面加以總結(jié)和提煉，做到：（1） 認(rèn)真閱讀，學(xué)會自學(xué)要學(xué)好物理，就要認(rèn)真閱讀課本。閱讀課本是要抓住關(guān)鍵詞語，弄清語句間的邏輯順序和因果關(guān)系，領(lǐng)會文章段落所表達的物理內(nèi)容，掌握課本敘述物理問題的表達方法。
人教版新課標(biāo)高中物理必修1物理學(xué)與人類文明教案2篇
八、物理學(xué)的基礎(chǔ)地位及物理學(xué)對人類文明、社會進步的影響。（1） 情景一：磁懸浮實驗：找兩個空心的圓柱片磁鐵，同名磁極相對，穿在同一根竹筷上，用手壓下上面的磁鐵，松手觀察它的運動情況。問題1：上面的磁鐵為什么會跳起來，為什么會懸浮在下面的磁鐵上方？問題2：根據(jù)這個實驗，你會想到那一種交通工具？總結(jié)：人們就是從磁懸浮現(xiàn)象中得到啟發(fā)，進行磁懸浮列車的研究和制造的，這說明物理學(xué)在推動社會進步、人類文明方面起到推動作用。（2） 情景二：感應(yīng)起電和火花放電實驗：用感應(yīng)起電機或感應(yīng)圈產(chǎn)生火花放電，讓學(xué)生觀察現(xiàn)象，聞氣味，然后聯(lián)想生活實例。還可以用一張紙試著擋住放電的弧光，最好能引燃紙張，說明雷擊引起火災(zāi)的現(xiàn)象。問題1：你看、聽到了什么現(xiàn)象？問題2：根據(jù)這個實驗，你會想到那一種自然現(xiàn)象？問題3：放電發(fā)生在什么地方？為什么建筑物上方都有尖尖的設(shè)置，是干什么用的？問題4：你聞到什么氣味了嗎？
人教版新目標(biāo)初中英語八年級上冊How do you make a banana milk shake教案2篇
1. First, ... then, ... next, ... finally, ...首先，……然后，……接著，……最后，……這是英語中表達做某事的步驟的一種說法。如果步驟較多，還可以說：first-next-after that-later on-finally/at last通常你會聽到說英語國家的人在說 first, next, then, finally 和后面的內(nèi)容時，他們會做一些停頓。這樣就能提前告訴聽者接下來講的是一系列的步驟。這一點在朗讀和聽力中應(yīng)特別注意。2. how many, how much均為疑問詞，同是“多少”，但用法不同。請看：how many修飾可數(shù)名詞復(fù)數(shù)，how much修飾不可數(shù)名詞。但在用法上，同學(xué)們常犯如下錯誤：1) [誤] How many are there bananas on the table?[正] How many bananas are there on the table?[析] how many, how much 中的many，much是形容詞，常修飾名詞作定語，故后面跟名詞。2) [誤]How much tea are there on the table?[正]How much tea is there on the table?[析] how much修飾不可數(shù)名詞時，謂語動詞用單數(shù)。how many與how much的區(qū)別可簡記為：前how many：問“多少”，復(fù)數(shù)名詞后面跑；how much問“多少”，不可數(shù)名詞單數(shù)好。前者答語用基數(shù)詞，后者答語用數(shù)量關(guān)系。
人教版新目標(biāo)初中英語八年級上冊How was your school trip教案2篇
“Go for it!” is based on “Task-Based Language Teaching”. It adheres to “The authenticity principle”, “The form-function principle”, “The task dependency principle” and “The principle of learning by doing”. These principles all accord with the demands of curriculum focus.In and of Grade Seven (II), “Go for it!”, students have learned “The Simple Past Tense”. And it appears again in of Grade Eight (I). teaches students more about how to talk about events in the past. In addition, it gives affirmative and negative statements in the past tense, such as the sentence patterns “Did you see …?” “Were there …?” “Did you go …?” As the first part of Unit 8, Section A opens with a picture presenting the last school trip in the aquarium and continues with several step-by-step practice activities, which are all good for students to master “The Simple Past Tense”. Doing well in Section A will help students integrate the new target language with that in Section B. Thus, they can describe the events in the past freely and foster their own ability of reflecting and practicing. II. Teaching ObjectivesTeaching objective is the beginning and aim of teaching activities. According to the overall goal of the English elementary course--- improve students' synthetic ability of language application, which should be based on the development of students’ “Language knowledge”, “Language skills”, “Character building”, “Learning strategies” and “Cross-cultural awareness”. The teaching objectives are described as follows(I). Knowledge objectivesi. Master the simple past tense of regular and irregular verbsii. Recite the new words and expressions about the last school trip in the aquarium, including their pronunciation and intonation
人教版新目標(biāo)初中英語八年級上冊How do you get to school教案2篇
Step Ⅶ Role play ( Work on 1b)1. First ask two students to read the dialogue to the class.Sa: How do you get to school?Sb: Well, I ride my bike to the subway station. Then I take the subway.2. Now work with a partner.Suppose you use two kinds of transportation to get to school \Hangzhou\Beijing... (bus, train, subway, walking, bike, etc.) Tell how you get there. You may use the phrases in 1a.3. Then ask different pairs of students to present their conversations to the class.Step ⅧListening1. Work on 2a(1) First ask students to read the list of information that Thomas wants to know.…where Nina lives.…h(huán)ow far from school she lives.…h(huán)ow long it takes to get to school.…h(huán)ow she gets to school.…what she thinks of the transportation.(2) Tell students what transportation and bus stop mean.bus stop 汽車站 transportation n. 運送；運輸Then tell students we'll hear a recording. Please put a checkmark in front of each thing that Thomas wants to know.(3) Now play the recording for students.( Have students pay attention to the sample answer.) (4) Then correct the answers.
人教版新目標(biāo)初中英語八年級上冊What are you doing for vacation教案2篇
Teaching goals : 1. Words & phrases: babysit ,get back , fishing , rent , think about , decide(on) , tourist etc. 2. How to talk about future plans . 3. 現(xiàn)在進行時表示將來計劃或行動. 4. 特殊疑問句（where , when , how long引導(dǎo)） Important and difficult points : Drills :What are you doing for vacation ? I’m watching TV . When are you going ? I’m going … . How long are you staying ? We’re staying for five days . Teaching aids : cards and a tape ,a large wall calendar . Period 1 Teaching procedures : Step 1Leading in1. Free talk . 2. Put up the wall calendar . T: I’m staying home on Saturday (pointing to next Saturday ).Ss repeat . Ss: I’m staying home on Saturday . T: OK. Today we’ll learn how to talk about future plans. Step 2Pre-task SB Page 13 , 1a . 1. Look at the picture carefully and tell what you see in the picture . 2. Write the activities from the pictures in the box and add some more . 3. Practice reading . Step 3While-task1. Using the activities we write in 1a to make conversations .For example :What are you doing for vacation ? I’m visiting my uncle . 2. Pairwork .Practice in pairs . 3. 用第三人稱練習(xí)對話.
人教版新目標(biāo)初中英語八年級上冊I’m more outgoing than my sister教案2篇
1 交通工具的比較此活動為小組活動。學(xué)生通過討論找出到達某一城市可乘坐的各種交通工具，并選擇最佳出行方式。Teacher:We’re going to Shanghai. How many ways can we use to get there? Yes, there are four ways: by bus, by plane, by train, by ship. Please discuss how you are going to get there.操作建議：（1）學(xué)生以小組為單位展開活動，談?wù)摫窘M所選擇的交通工具。（2）各組選代表向全班匯報，闡述本組所選擇的交通工具的利和弊。完成任務(wù)所需要的語言結(jié)構(gòu)：We can go there by ship. It’s more comfortable and cheaper than any other transportation.We can go there by bus. It’s cheaper but it takes longer time.2 哪個城市更合適？此活動具有挑戰(zhàn)性。假設(shè)中國要舉行2014年世界杯足球賽，分別從歷史，人文，天氣等方面對各城市（北京，大連，上海，昆明）進行比較，選擇最佳舉辦城市。T: Imagine China is holding the 2014 FIFA World Cup. Which city do you think is the best for the World Cup, Beijing, Dalian, Shanghai or Kunming? Let’s work in groups. If you choose Beijing, please join the Team Red. If you chose Dalian, please join the Team White. If you choose Shanghai, please join the Team Blue. If you choose Kunming, please join the Team Green. Please show us its advantages. Then let’s see which team will win.
人教版新目標(biāo)初中英語八年級上冊What’s the best radio station教案2篇
教學(xué)重點和難點：運用所掌握的語言描述，比較不同地點的特點。在練習(xí)中學(xué)習(xí)掌握英語比較級和最高級的用法。課前準(zhǔn)備分配小組,每組五至六人。通過上網(wǎng)或翻閱報刊雜志等方法，確定旅游線路，做出基本的旅游計劃。教學(xué)設(shè)計：本節(jié)課流程圖 學(xué)法指導(dǎo)：1．由于這是一堂新課，在教學(xué)中應(yīng)注意面向全體，發(fā)揮學(xué)生的主體性，引導(dǎo)學(xué)生積極參與，激發(fā)學(xué)生的求知欲和學(xué)習(xí)積極性，指導(dǎo)學(xué)生積極思維，主動獲取知識，養(yǎng)成良好的學(xué)習(xí)方法。逐步學(xué)會獨立解決問題。總之要盡可能調(diào)動學(xué)生的非智力因素促進智力因素的發(fā)展。教法選擇：1．電化教學(xué)法2．課堂討論法3．任務(wù)型教學(xué)法采用這些方法的目的是為了充分調(diào)動學(xué)生的學(xué)習(xí)積極性，使學(xué)生變被動學(xué)習(xí)為主動學(xué)習(xí)。通過電腦形象的演示，加強印象，提高興趣，突破難點，提高教學(xué)效率，進而增大教學(xué)的容量和信息量。充分體現(xiàn)教師為主導(dǎo)，學(xué)生為主體的教學(xué)原則。
人教版新目標(biāo)初中英語八年級上冊What’s the matter教案2篇
She shouldn’t go to the party tonight.Step7. TaskT: You know, there are lots of problems in our life. If you are a doctor, please tell us how to solve the problem. I will divide you into 9 groups. Please work in groups. And then choose one of you to report your ideas.The following are the problems:I have a toothache.I am hungry. I have a sore throat.I am stressed out. I have a sore back.I am tired. I can’t sleep.I have a cold. I have a headache.Report: If you have a headache, you should go to bed early. You should see the doctor. You should eat some medicine. You shouldn’t wash your face with cold water.You shouldn’t sleep late.You shouldn’t swim.…..T encourages the students to give advice as much as possible.Homework:1. Chose one of the problems, and write down your advice2. Copy the new words這一步是用于熱身的,同時也可以讓他們復(fù)習(xí)一部分的表示人體部位的單詞,擴充知識.學(xué)習(xí)語言的過程也是一個不斷積累的過程,復(fù)習(xí)舊知識,增添新知識.通過小游戲,強化學(xué)生對Does she/he have…這個句子的運用能力.通過復(fù)習(xí)，自然的引到下面新知識的學(xué)習(xí)。充分利用表格,由句子到對話,再到文章,讓學(xué)生循序漸進. 提高學(xué)生的綜合語言運用能力,運用以前學(xué)過的知識來解決身邊的問題.Period 5 (Section B 3a—3c, selfcheck)教學(xué)內(nèi)容與分析:
人教版新目標(biāo)初中英語九年級上冊Teenagers should be allowed to choose their own clothes教案2篇
Step 1 Greeting Greet the class and check the homeworkStep 2 A duty report The S on duty gives a report on the rules in his home and lead in 3a “Sun Fei’s and Wu Yu’s rules” Step 3 ReadingSs read the conversation and write the two girls’ rules in the chart. Check the answers.Get Ss to read after the tape and then read aloud by themselves. Then, T explains the language points.Step 4 Pairwork 3bRole play. Use the information in chart to practice with the conversation in 3a covered. They can look at the sample conversation in the right box.Step 5 Task 2 “Who’s the best reporter?”Make a survey by asking any 5 students the questions in the chart in activity 4. Then give out a report about it. See who is the best reporter? And the best reporter will get a nice ball-pen.Step 6 Summary and homework:Write out the report in your exercise-books.Period ThreeStep 1 Greeting and a duty reportThe S gives a duty report talking about his experience of being late for school. Lead in the question “Do you ever get to school late? How often do you get to school late? Always, usually, sometimes, or never?Step 2 1a Get Ss to finish writing.Step 3 Pairwork 1b Get Ss to talk about their answers with their partners using the sample conversation in the box on the right.Step 4 Listening practice2a Lead-in: What will happen if you get to school late? What about Peter? Let’s listen to a conversation between Peter and his father. Get Ss to finish 2a (As usual, for the first time, Ss only listen.) Check the answers.
人教版新目標(biāo)初中英語九年級上冊How do you study for a test教案2篇
內(nèi)容提示本單元主要內(nèi)容是學(xué)會利用verb十by／with gerund表示方式方法來討論學(xué)習(xí)英語的策略，認(rèn)識自己在學(xué)習(xí)方面的長處和不足。初步了解現(xiàn)在完成時的結(jié)構(gòu)和用法?，F(xiàn)在完成時由助動詞have／has+動詞的過去分詞構(gòu)成，主要表示過去發(fā)生的某一動作對現(xiàn)在仍有影響或造成的后果，常與already，yet，just，ever，never等副詞連用。教學(xué)目標(biāo)一、學(xué)習(xí)目標(biāo)（Language Goal） 1. Talk about how to study . 學(xué)會討論各種學(xué)習(xí)方法和策略。2. Find out your suitable learning methods. 找出適合自己的學(xué)習(xí)方法。 二、語言結(jié)構(gòu)（Language Structures） 1. Verb + by with gerund by＋動名詞短語 表示“通過…途徑，方法” 2. How questions have引導(dǎo)的特殊疑問句 三、目標(biāo)語言（Target Language） 1. How do you study for tests ? 你是怎樣準(zhǔn)備考試的？Well , I study by working with my classmates. 哦，我和同學(xué)們一起學(xué)習(xí)。2. Have you ever studied with a group ? 你曾經(jīng)參加過學(xué)習(xí)小組嗎？Yes , I have . I’ve learned a lot that way . 是的，參加過。通過這種方式我學(xué)了許多。
人教版新目標(biāo)初中英語九年級上冊Where would you like to visit教案2篇
The First PeriodⅠ．Teaching Aims and DemandsKnowledge Objects（1） Key Vocabularytiring, educational, fascinating, thrilling, peaceful, exotic, trek, jungle, take it easy, explore, historic, site（2） Target LanguageWhere would you like to go on vacation?I’d like to trek through the jungle, because I like exciting vacations．2． Ability Objects（1）Train students to talk about places they would like to visit with the target language．（2）Train students to describe vacations with different adjectives．（3）Train students' listening skill．3． Moral Object,It′s more interesting to go on vacating somewhere instead of staying at home．Ⅱ． Teaching Key Points1． Key Vocabularytiring, educational, fascinating, thrilling, peaceful, exotic, trek, jungle, take it easy, explore, historic, site2． Target LanguageTalk about different places with the target language．Ⅲ． Teaching Difficult Points1． Describe vacations with different adjectives．2． Talk about different places with the target language．Ⅳ． Teaching Methods1． Teaching by illumination2． Teaching by doing chain drills3． Teaching by pairworkⅤ． Teaching Aids1． A tape recorder2． Some pictures of different places with famous views
人教版新課標(biāo)高中物理必修1彈力教案2篇
一般情況下，凡是支持物對物體的支持力，都是支持物因發(fā)生形變而對物體產(chǎn)生彈力。所以支持力的方向總是垂直于支持面而指向被支持的物體。例1：放在水平桌面上的書書由于重力的作用而壓迫桌面，使書和桌面同時發(fā)生微小形變，要恢復(fù)原狀，對桌面產(chǎn)生垂直于桌面向下的彈力f1，這就是書對桌面的壓力；桌面由于發(fā)生微小的形變，對書產(chǎn)生垂直于書面向上的彈力f2，這就是桌面對書的支持力。學(xué)生分析：靜止地放在傾斜木板上的書，書對木板的壓力和木板對書的支持力。并畫出力的示意圖。結(jié)論：壓力、支持力都是彈力。壓力的方向總是垂直于支持面而指向被壓的物體，支持力的方向總是垂直于支持面而指向被支持的物體。引導(dǎo)學(xué)生分析靜止時，懸繩對重物的拉力及方向。引導(dǎo)得出：懸掛物由于重力的作用而拉緊懸繩，使重物、懸繩同時發(fā)生微小的形變。重物由于發(fā)生微小的形變，對懸繩產(chǎn)生豎直向下的彈力f1，這是物對繩的拉力；懸繩由于發(fā)生微小形變，對物產(chǎn)生豎直向上的彈力f2，這就是繩對物體的拉力。
人教版新課標(biāo)高中物理必修2功率教案2篇
1．用CAI課件模擬汽車的啟動過程。師生共同討論：①如果作用在物體上的力為恒力，且物體以勻速運動，則力對物體做功的功率保持不變。此情況下，任意一段時間內(nèi)的平均功率與任一瞬時的瞬時功率都是相同的。②很多動力機器通常有一個額定功率，且通常使其在額定功率狀態(tài)工作（如汽車），根據(jù)P=FV可知：當(dāng)路面阻力較小時，牽引力也小，速度大，即汽車可以跑得快些；當(dāng)路面阻力較大，或爬坡時，需要比較大的牽引力，速度必須小。這就是爬坡時汽車換低速擋的道理。③如果動力機器在實際功率小于額定功率的條件下工作，例如汽車剛剛起動后的一段時間內(nèi)，速度逐漸增大過程中，牽引力仍可增大，即F和v可以同時增大，但是這一情況應(yīng)以二者乘積等于額定功率為限度，即當(dāng)實際功率大于額定功率以后，這種情況不可能實現(xiàn)。
人教版新課標(biāo)高中物理必修2平拋運動教案2篇
（五）平拋運動規(guī)律的應(yīng)用例1：一架老式飛機在高出海面45m的高處，以80m/s的速度水平飛行，為了使飛機上投下的炸彈落在停在海面上的敵船，應(yīng)該在與轟炸目標(biāo)的水平距離為多遠的地方投彈?不計空氣阻力。分析：對于這道題我們可以從以下幾個方面來考慮：(1)從水平飛行的飛機上投下的炸彈，做什么運動?為什么?(2)炸彈的這種運動可分解為哪兩個什么樣的分運動?3)要想使炸彈投到指定的目標(biāo)處，你認(rèn)為炸彈落地前在水平方向通過的距離與投彈時飛機離目標(biāo)的水平距離之間有什么關(guān)系?拓展：1、式飛機在高出海面45m的高處，以80m/s的速度水平飛行，尾追一艘以15m/s逃逸的敵船，為了使飛機上投下的炸彈正好擊中敵船，應(yīng)該在與轟炸目標(biāo)的水平距離為多遠的地方投彈?不計空氣阻力。2、在一次摩托車跨越壕溝的表演中，摩托車從壕溝的一側(cè)以速度v＝40m/s沿水平方向向另一側(cè)，壕溝兩側(cè)的高度及寬度如圖所示，摩托車可看做質(zhì)點，不計空氣阻力。（1）判斷摩托車能否跨越壕溝？請計算說明（2）若能跨過，求落地速度？