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數(shù)學《集合的含義與表示》教師說課稿
二.目標分析： 教學重點.難點 重點：集合的含義與表示方法. 難點：表示法的恰當選擇.教學目標 l.知識與技能 (1)通過實例，了解集合的含義，體會元素與集合的屬于關(guān)系； (2)知道常用數(shù)集及其專用記號； (3)了解集合中元素的確定性.互異性.無序性； (4)會用集合語言表示有關(guān)數(shù)學對象；
小班數(shù)學《配對―找朋友》說課稿（附教案）
《綱要》明確指出：教育內(nèi)容應(yīng)“貼近幼兒的生活來選擇幼兒感興趣的事物和問題，有助于拓展幼兒的經(jīng)驗的視野”，幼兒園數(shù)學教育不是為純粹的教育而教育，是一種以幼兒生活為特征的教育，這就要求我們要立足幼兒的生活實際，緊密聯(lián)系幼兒的生活來開展教育。像我班小朋友午睡起床，常有孩子把鞋子、襪子拿錯、穿反。根據(jù)小班幼兒年齡特點，我設(shè)計了以鞋子、襪子、鞋墊為活動材料的《找朋友》數(shù)學活動，引導(dǎo)孩子在原有的生活經(jīng)驗上關(guān)注物體的形狀、大小、顏色的不同，進行配對。在游戲中自然滲透數(shù)學的概念，達到“玩中學，玩中教”的目的。活動的目標對活動起著導(dǎo)向性作用，根據(jù)本班幼兒的年齡特點和實際情況，確立了情感、能力等方面的目標.其中有探索認知部分，也有操作部分，具體目標是：1、認識目標：（1）、初步形成“雙”的概念，知道一雙有兩只。（2）、能按鞋子、襪子、鞋墊的外形，顏色，大小等特點進行配對。2、能力目標：發(fā)展幼兒的觀察力、記憶力、創(chuàng)造力和想象力。3、情感目標：體驗與教師、同伴游戲的快樂；初步感受改編兒歌的樂趣，從而激發(fā)幼兒的求知欲。
人教版新目標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)習一部分的表示人體部位的單詞,擴充知識.學習語言的過程也是一個不斷積累的過程,復(fù)習舊知識,增添新知識.通過小游戲,強化學生對Does she/he have…這個句子的運用能力.通過復(fù)習，自然的引到下面新知識的學習。充分利用表格,由句子到對話,再到文章,讓學生循序漸進. 提高學生的綜合語言運用能力,運用以前學過的知識來解決身邊的問題.Period 5 (Section B 3a—3c, selfcheck)教學內(nèi)容與分析:
人教版新目標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)容是學會利用verb十by／with gerund表示方式方法來討論學習英語的策略，認識自己在學習方面的長處和不足。初步了解現(xiàn)在完成時的結(jié)構(gòu)和用法。現(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。教學目標一、學習目標（Language Goal） 1. Talk about how to study . 學會討論各種學習方法和策略。2. Find out your suitable learning methods. 找出適合自己的學習方法。 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、目標語言（Target Language） 1. How do you study for tests ? 你是怎樣準備考試的？Well , I study by working with my classmates. 哦，我和同學們一起學習。2. Have you ever studied with a group ? 你曾經(jīng)參加過學習小組嗎？Yes , I have . I’ve learned a lot that way . 是的，參加過。通過這種方式我學了許多。
人教版新目標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
人教版新目標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. 用第三人稱練習對話.
人教版新目標初中英語八年級上冊What’s the best radio station教案2篇
教學重點和難點：運用所掌握的語言描述，比較不同地點的特點。在練習中學習掌握英語比較級和最高級的用法。課前準備分配小組,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。教學設(shè)計：本節(jié)課流程圖 學法指導(dǎo)：1．由于這是一堂新課，在教學中應(yīng)注意面向全體，發(fā)揮學生的主體性，引導(dǎo)學生積極參與，激發(fā)學生的求知欲和學習積極性，指導(dǎo)學生積極思維，主動獲取知識，養(yǎng)成良好的學習方法。逐步學會獨立解決問題。總之要盡可能調(diào)動學生的非智力因素促進智力因素的發(fā)展。教法選擇：1．電化教學法2．課堂討論法3．任務(wù)型教學法采用這些方法的目的是為了充分調(diào)動學生的學習積極性，使學生變被動學習為主動學習。通過電腦形象的演示，加強印象，提高興趣，突破難點，提高教學效率，進而增大教學的容量和信息量。充分體現(xiàn)教師為主導(dǎo)，學生為主體的教學原則。
小學美術(shù)人教版一年級上冊《第5課五彩的煙花》教案
二．教學重難點重點：初步掌握油畫棒和水彩相結(jié)合的畫法。難點：學生通過仔細觀察后，能較自如地表現(xiàn)對煙花的感受。三．教學設(shè)計１、激趣（１）學生回憶過年過節(jié)時候印象最深刻的一次放煙花的情景或者看到的漂亮的煙花。（２）出示煙花圖片，提問：你覺得煙花美嗎？為什么？你還見到過怎樣的煙花，請你來描述一下。（３）今天我們一起來描繪漂亮的煙花，揭示課題《五彩的煙花》。
小學美術(shù)人教版一年級上冊《第6課美麗的印紋》教案
3．讓學生討論并說說除了手之外，還可以用什么東西來印。三、布置作業(yè)1．團結(jié)協(xié)作；2．注意衛(wèi)生；3．比一比，哪一組印得最美麗。
中班數(shù)學：鋪小路課件教案
2、在活動中，讓幼兒能按教師的要求進行數(shù)學操作活動。3、激發(fā)幼兒對數(shù)學活動的興趣?；顒訙蕚洌盒▲喿宇^飾一個；用各種幾何圖形拼成的小路；五角星?；顒舆^程：一、觀看情景表演小鴨子走在回家的路上，一不小心摔了一跤。師：小鴨子你為什么摔跤??？ <請小朋友們幫助它把路鋪好。
二年級數(shù)學下冊教案匯總
教學反思：1、引導(dǎo)學生體驗抽象除法豎式的過程。學生在學習表內(nèi)乘除法時，利用乘法口訣已經(jīng)能夠在算式上直接寫出得數(shù)。教材安排了“18個蘋果，每盤放6個，可以放幾盤”的“分蘋果”活動，列舉了四種解決這一問題的方法。在此基礎(chǔ)上，引導(dǎo)學生按照自己的想法來分這些蘋果，進而再由對除法豎式有一定了解的學生介紹豎式計算，并且把豎式中的每一步所表示的含義和分蘋果的活動緊密聯(lián)系起來。2、在探究中理解除法的試商方法。學生通過實際操作、觀察比較，培養(yǎng)學生質(zhì)疑和創(chuàng)新精神，學會學習、積累數(shù)學活動經(jīng)驗的有意義的學習過程。3、不足：這節(jié)課上得不夠生動、活潑。
數(shù)學三年級下冊教案
參與實踐，充分體驗1、直觀感知，初步認識噸讓學生說說自己的體重，請出4個體重大約25千克的同學站在一起。算一算4個學生的體重大約是多少千克。再推算一下40個這樣的同學大約重多少千克？講述：為了簡便計算1000千克，我們把1000千克規(guī)定為1噸。噸也可以用英文字母“t”表示。2、結(jié)合實際，進一步認識噸我們教室里的桌、椅、書本等，你認為用噸做單位合適嗎？你認為多少張桌子或者椅子合在一起大約重1噸？學生獨立思考；引導(dǎo)學生在小組內(nèi)展開討論；小組匯報討論結(jié)果；問：在生活中，你見過哪些物體是用噸做單位的？學生舉例。講述：計量比較重或大宗物品有多重時，通常用噸做單位。練習：1棵白菜重1千克，（ ）棵白菜重1噸。 1袋大米重100千克，（ ）袋大米重1噸。 1頭奶牛重500千克，（ ）頭奶牛重1噸。 1桶油重200千克，（ ）桶油重1噸。
一年級數(shù)學下冊教案
教學目標：1、通過觀察實物，體會到從不同角度觀察物體所看到的形狀可能是不同的。2、會辨認簡單物體從不同角度觀察到的形狀，發(fā)展空間觀念。教學重點：會辨認簡單物體從不同角度觀察到的形狀。教學難點：體會到從不同角度觀察到的的形狀可能是不同的，發(fā)展空間觀念。課前準備：實物或圖片等教學過程：一、出示玩具汽車，學會觀察物體第一步：1、觀察玩具汽車，學生分別站在汽車側(cè)面和后面兩個不同的方向觀察。2、分別把玩具汽車的側(cè)面和后面對著全班，讓學生說一說這是誰看到的？3、小結(jié)：不同的位置觀察同一物時，看到的形狀可能是不同的。
《百合花》《哦，香雪》說課稿 2022-2023學年統(tǒng)編版高中語文必修上冊
1、導(dǎo)入：青春之美，彌足珍貴，青春的價值又各不相同，如果革命之志是毛澤東青春的美好，那蓬勃的創(chuàng)造力就是郭沫若的青春之歌，如果奉獻與犧牲是聞一多青春的價值，那么自由就是雪萊青春的底色，我們前兩節(jié)課遨游在詩歌的天空，那么我們這節(jié)課我們要來到小說的園地，看看青春在這片小說的沃土里展現(xiàn)怎樣的顏色。目的：創(chuàng)設(shè)詩意，進入情境，延繼單元主題，引出學習內(nèi)容2、學習任務(wù)一：預(yù)習檢查，概括情節(jié)目的：檢查預(yù)習成果，落實整體感知把握主旨的課前學習任務(wù)。3、學習任務(wù)二：情境探究：品人物悟青春之美假設(shè)我校文學社正在舉辦“文學中最美的青春人物”評選活動，讓同學在《百合花》與《哦，香雪》中推選出最能體現(xiàn)青春美好的人物，還需要附上簡短的推薦理由以便評委組評議。誰最美？大家為此爭論不休，如果你也參與推薦，那你覺得誰才是最美的青春人物？你會為他寫上怎樣的推薦理由？（思考提示：依據(jù)表格內(nèi)容思考并完成表格，小組內(nèi)交流3分鐘，推選代表回答）
《百合花》說課稿 2021-2022學年統(tǒng)編版高中語文必修上冊
1. 厘清全文的線索、情節(jié)，體會小說結(jié)構(gòu)嚴謹、清新俊逸的寫作風格。2. 分析通訊員、新媳婦的人物形象，通過品味生動的細節(jié)來感知人物身上洋溢的人性美、青春美。3.通過自主、合作、探究，從不同角度和層面發(fā)掘“百合花”這一主題的獨特意蘊。4.通過把握小說人性美、青春美的主題，引導(dǎo)學生提升自身的精神品質(zhì)和道德情操。教學重點是：通訊員及新媳婦的性格特征分析，小說如何通過細節(jié)描寫來塑造人物性格。教學難點是：從不同角度和層面發(fā)掘“百合花”這一主題的獨特意蘊。【教學方法】本文篇幅較長，但我們決定用一個課時來完成教學任務(wù)，課前讓學生充分預(yù)習文本，自己搜集有關(guān)“百合花”的知識資料，自主梳理文章的故事情節(jié)，自主歸納人物的形象、性格特點。課堂上采用情景激趣法、啟發(fā)誘導(dǎo)法、合作探究法等教學方法來引導(dǎo)學生學習探究，培養(yǎng)學生的文學鑒賞能力。