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新人教版高中英語選修2Unit 1 Science and Scientists-Learning about Language教學(xué)設(shè)計(jì)
Step 7: complete the discourse according to the grammar rules.Cholera used to be one of the most 1.__________ (fear) diseases in the world. In the early 19th century, _2_________ an outbreak of cholera hit Europe, millions of people died. But neither its cause, 3__________ its cure was understood. A British doctor, John Snow, wanted to solve the problem and he knew that cholera would not be controlled _4_________ its cause was found. In general, there were two contradictory theories 5 __________ explained how cholera spread. The first suggested that bad air caused the disease. The second was that cholera was caused by an _6_________(infect) from germs in food or water. John Snow thought that the second theory was correct but he needed proof. So when another outbreak of cholera hit London in 1854, he began to investigate. Later, with all the evidence he _7_________ (gather), John Snow was able to announce that the pump water carried cholera germs. Therefore, he had the handle of the pump _8_________ (remove) so that it couldn't be used. Through his intervention，the disease was stopped in its tracks. What is more, John Snow found that some companies sold water from the River Thames that __9__________________ (pollute) by raw waste. The people who drank this water were much more likely _10_________ (get) cholera than those who drank pure or boiled water. Through John Snow's efforts, the _11_________ (threaten) of cholera around the world saw a substantial increase. Keys： 1.feared 2.when 3. nor 4.unless 5.that/which 6.infection 7.had gathered 8.removed 9.was polluted 10.to get 11. threat
新人教版高中英語選修2Unit 1 Science and Scientists-Using langauge教學(xué)設(shè)計(jì)
This happens because the dish soap molecules have a strong negative charge, and the milk molecules have a strong positive charge. Like magnets, these molecules are attracted to each other, and so they appear to move around on the plate, taking the food coloring with them, making it look like the colors are quickly moving to escape from the soap.Listening text:? Judy: Oh, I'm so sorry that you were ill and couldn't come with us on our field trip. How are you feeling now? Better?? Bill: Much better, thanks. But how was it?? Judy: Wonderful! I especially liked an area of the museum called Light Games.it was really cool. They had a hall of mirrors where I could see myself reflected thousands of times!? Bill: A hall of mirrors can be a lot of fun. What else did they have?? Judy: Well, they had an experiment where we looked at a blue screen for a while, and then suddenly we could see tiny bright lights moving around on it. You'll never guess what those bright lights were!? Bill: Come on, tell me!? Judy: They were our own blood cells. For some reason, our eyes play tricks on us when we look at a blue screen, and we can see our own blood cells moving around like little lights! But there was another thing I liked better. I stood in front of a white light, and it cast different shadows of me in every color of the rainbow!? Bill: Oh, I wish I had been there. Tell me more!? Judy: Well, they had another area for sound. They had a giant piano keyboard that you could use your feet to play. But then, instead of playing the sounds of a piano, it played the voices of classical singers! Then they had a giant dish, and when you spoke into it, it reflected the sound back and made it louder. You could use it to speak in a whisper to someone 17 meters away.? Bill: It all sounds so cool. I wish I could have gone with you? Judy: I know, but we can go together this weekend. I'd love to go there again!? Bill: That sounds like a great idea!
新人教版高中英語必修3Unit 1 Festivals and Celebrations-Listening &Speaking＆Talking教學(xué)設(shè)計(jì)
The theme of this section is “Talk about festival activities and festival experiences”.Festival and holiday is a relaxing and interesting topic for students. This part talks about the topic from the daily life of students’. In the part A ---Listening and Speaking, there are three conversations among different speakers from three countries(Japan, Rio and China), where the speakers are participating in or going to participate in the festivals and celebrations. So listening for the relationship among them is a fundamental task. Actually, with the globalization and more international communication, it is normal for Chinese or foreigners to witness different festivals and celebrations in or out of China. In the Conversation 1, a foreign reporter is interviewing a Japanese young girl who just had participated in the ceremony of the Coming-of-Age Day on the street and asking her feeling about the ceremony and the afterwards activities. Conversation 2, Chinese girl Li Mei is witnessing the Rio Carnival for the first time, and her friend Carla gives her some advice on the costumes which enables her to match with the carnival to have a good time. Conversation 3, a Chinese guide is showing a group of foreign visitors around the Lantern Festival and introducing the customs of the festival to them. The three conversations have a strong vitality and insert the festival and cultural elements from different countries. So perceiving the festivals and cultures from different countries is the second task. At the same time, the scripts also insert the targeted grammar --- v-ing as attributive and predicative, which students can perceive and experience in a real context and make a road for the further study. That is the third task. In the Part B--- Listening and Talking, the theme is “Talk about festival experience”, which is the common topic in our daily conversations. During the conversation, Song Lin, a Chinese student, asked Canadian friend Max about how to spend Christmas. In the conversation, Song Lin talked about experience and the feelings during the Chinese Spring Festival, during which there are not only some enjoyable things but some unpleasant things. After the listening, perhaps students find there are some similarities between Christmas and the Chinese Spring Festival as there are some differences in the origins and celebrations. For example, people always visit friends and relatives, decorate their houses, have a big dinner together, chat and give presents to each other.
新人教版高中英語必修3Unit 1 Festivals and Celebrations-Reading for writing教學(xué)設(shè)計(jì)二
Step 3 Analyzing article structureActivity 31. Teachers raise questions to guide students to analyze the chapter structure of this diary and think about how to describe the festival experience. (1)What should be included in the opening/body/closing paragraph(s)?(2)How did the writer arrange his/her ideas?(3)What kind of interesting details did the writer describe?(4)How did the writer describe his/her feelings/emotions during the event?2. Students read and compare the three sentence patterns in activity 2. Try to rewrite the first paragraph of the diary with these three sentence patterns. After that, students exchange corrections with their partners. Such as:●This was my first time spending three days experiencing the Naadam Festival in China’s Inner Mongolia Autonomous Region and it was an enjoyable and exciting experience. ●I'll never forget my experience at the Naadam Festival because it was my first time to watch the exciting Mongolian games of horse racing, wrestling, and archery so closely. ●I'll always remember my first experience at the Naadam Festival in China’s Inner Mongolia Autonomous Region because it was so amazing to spend three days witnessing a grand Mongolian ceremony. Step 4 Accumulation of statementsActivity 41. Ask the students to read the diary again. Look for sentences that express feelings and emotions, especially those with the -ing form and the past participle. Such as:● …h(huán)orse racing, wrestling, and archery, which are all so exciting to watch. ● some amazing performances● I was surprised to see…● I was a little worried about. . . ● feeling really tiredOther emotional statements:●I absolutely enjoyed the archery, too, but the horse races were my favourite part. ●I'm finally back home now, feeling really tired, but celebrating Naadam with my friend was totally worth it. ●He invited me back for the winter to stay in a traditional Mongolian tent and cat hot pot. I can’t wait!2. In addition to the use of the -ing form and the past participle, the teacher should guide the students in the appreciation of these statements, ask them to memorize them, and encourage them to use them reasonably in writing practice.
新人教版高中英語選修2Unit 1 Science and Scientists-Reading and thinking教學(xué)設(shè)計(jì)
Step 5： After learning the text, discuss with your peers about the following questions:1.John Snow believed Idea 2 was right. How did he finally prove it?2. Do you think John Snow would have solved this problem without the map?3. Cholera is a 19th century disease. What disease do you think is similar to cholera today?SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.keys:1. John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.2. No. The map helped John Snow organize his ideas. He was able to identify those households that had had many deaths and check their water-drinking habits. He identified those houses that had had no deaths and surveyed their drinking habits. The evidence clearly pointed to the polluted water being the cause.3. SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.Step 6: Consolidate what you have learned by filling in the blanks:John Snow was a well-known _1___ in London in the _2__ century. He wanted to find the _3_____ of cholera in order to help people ___4_____ it. In 1854 when a cholera __5__ London, he began to gather information. He ___6__ on a map ___7___ all the dead people had lived and he found that many people who had ___8____ (drink) the dirty water from the __9____ died. So he decided that the polluted water ___10____ cholera. He suggested that the ___11__ of all water supplies should be _12______ and new methods of dealing with ____13___ water be found. Finally, “King Cholera” was __14_____.Keys: 1. doctor 2. 19th 3.cause 4.infected with 5.hit 6.marked 7.where 8.drunk 9.pump 10.carried 11.source 12.examined 13.polluted 14.defeatedHomework: Retell the text after class and preview its language points
人教版新課標(biāo)小學(xué)數(shù)學(xué)三年級下冊數(shù)學(xué)廣角教案2篇
1、同學(xué)們都聽說過“曹沖稱象”的故事吧！曹沖是怎么稱出大象的重量的呢？讓我們一起來回顧這一過程。2、曹沖是把大象的重量轉(zhuǎn)換成了什么的重量呢？【他是把大象的重量轉(zhuǎn)換成了與它重量相等的石頭的重量】因?yàn)楫?dāng)時沒有那么大的稱能直接稱出大象的重量，所以曹沖就用石頭的重量代換了大象的重量，稱出了石頭的重量也就知道了大象的重量。3、同學(xué)們，你們大概還不知道吧，曹沖確實(shí)非常了不起，他運(yùn)用了一種重要的數(shù)學(xué)思考方法——等量代換?！景鍟簲?shù)學(xué)廣角——等量代換】這節(jié)課我們就來學(xué)習(xí)如何用“等量代換”的方法解決問題。二、引導(dǎo)探究發(fā)現(xiàn)規(guī)律1、今天這節(jié)課，老師給同學(xué)們帶來了神秘的禮物。猜猜，什么樣的孩子能夠得到它們？全班？個大組，哪組的成員在參與過程中積極主動，認(rèn)真動腦思考，遵章守紀(jì)，老師就獎勵這個組一個青蘋果，三個青蘋果可以換一個紅蘋果，兩個紅蘋果可以換取一份神秘的禮物?？纯茨膫€組能得到禮物。有信心嗎？老師相信你們是最棒的。
人教版新課標(biāo)小學(xué)數(shù)學(xué)三年級下冊兩位數(shù)乘兩位數(shù)教案
（1）學(xué)生筆算。（2）請學(xué)生觀察比較：上行的題目和下行的題目有什么異同？（3）學(xué)生討論交流：它們的計(jì)算方法是一樣的，不同的是上行的題目計(jì)算時沒有進(jìn)位，而下一行的題目需要進(jìn)位。（4）說說筆算乘法要注意什么？4、正誤辯析：教師用小黑板出示6道計(jì)算出現(xiàn)錯誤的筆算式題，讓學(xué)生判斷正誤，并進(jìn)行改正。二、解決問題：1、完成練習(xí)十六第3題：（1）引導(dǎo)學(xué)生看圖，獲取信息。（2）同桌互相說：把圖上的意思完整的說一說。（3）獨(dú)立列出算式，并用豎式筆算。（4）集體講評。2、學(xué)生獨(dú)立完成練習(xí)十五第4題、第8題。第8題：在解決這道題時，是不是所有的信息都用上？為什么“每套12張”用不上？這樣的題目給了你什么啟示？三、綜合練習(xí)：獨(dú)立完成練習(xí)十六第5、6、7題。四、學(xué)習(xí)總結(jié)：說說這節(jié)課有什么收獲？筆算乘法要注意什么？
人教版新課標(biāo)小學(xué)數(shù)學(xué)三年級下冊位置與方向教案2篇
【教學(xué)目標(biāo)】1、知識目標(biāo)：結(jié)合具體情境，使學(xué)生認(rèn)識東、南、西、北四個方向，能夠用給定的一個方向辨認(rèn)其余的三個方向，并能用這些詞語描述物體所在的方位。2、能力目標(biāo)：培養(yǎng)學(xué)生良好的觀察能力和空間想象能力。3、情感目標(biāo)：體驗(yàn)數(shù)學(xué)與現(xiàn)實(shí)生活的密切關(guān)系，增強(qiáng)學(xué)生學(xué)數(shù)學(xué)、用數(shù)學(xué)的意識?！窘虒W(xué)重難點(diǎn)】使學(xué)生認(rèn)識東、南、西、北四個方向，并能根據(jù)學(xué)生自身的方位辨認(rèn)東、南、西、北這四個方向?！窘虒W(xué)準(zhǔn)備】1、掛圖、指南針2、學(xué)具準(zhǔn)備:準(zhǔn)備主題圖中相關(guān)的學(xué)具卡片或?qū)嵨铩！窘虒W(xué)過程】一、創(chuàng)設(shè)情境，引入新知：同學(xué)們，你們想去北京嗎？今天我們?nèi)⒂^參觀吧？二、愉快體驗(yàn)，探究新知1、認(rèn)識方向：出示主題圖：我們來到了北京的天安門廣場，你們看見了哪些建筑物？愿意當(dāng)小導(dǎo)游為大家介紹一個嗎？（先同桌之間互相練習(xí)解說，師出示教學(xué)掛圖，介紹天安門的地理位置）引出例1）
人教版新課標(biāo)小學(xué)數(shù)學(xué)三年級下冊總復(fù)習(xí)教案2篇
2、復(fù)習(xí)除數(shù)是一位數(shù)的除法時，通過讓學(xué)生做第112頁的第2題，了解學(xué)生計(jì)算時還存在什么問題，啟發(fā)、引導(dǎo)學(xué)生發(fā)現(xiàn)自己的錯誤所在，并通過反思自己糾正；還應(yīng)注意通過一定的練習(xí)使學(xué)生達(dá)到計(jì)算熟練。3、復(fù)習(xí)兩位數(shù)乘兩位數(shù)時，結(jié)合第113頁第3題復(fù)習(xí)口算，結(jié)合第4題復(fù)習(xí)估算和筆算。教師針對計(jì)算中出現(xiàn)的問題進(jìn)行訂正，再通過練習(xí)二十五中的有關(guān)練習(xí)或出一些有針對性的練習(xí)，使全體學(xué)生達(dá)到本學(xué)期規(guī)定的教學(xué)目標(biāo)?？倧?fù)習(xí)：課題二1、復(fù)習(xí)統(tǒng)計(jì)時，讓學(xué)生分析第113頁第5題中的數(shù)據(jù)，對近年來該地區(qū)沙塵天氣的發(fā)展變化趨勢有一個判斷；讓學(xué)生談?wù)劯邢?，有什么辦法減少沙塵天氣，使學(xué)生受到環(huán)境保護(hù)的思想教育。2、復(fù)習(xí)年、月、日時，要注意全面復(fù)習(xí)學(xué)過的時間單位和有關(guān)知識，可借助表格進(jìn)行系統(tǒng)整理時間單位，結(jié)合實(shí)例讓學(xué)生體會這些單位的大小，培養(yǎng)學(xué)生的估計(jì)能力。
人教版新課標(biāo)PEP小學(xué)英語三年級下冊At the zoo教案3篇
(二) 呈現(xiàn)新課 （Presentation）1、教師出示學(xué)過的縮略語PRCUKCANUSA讓孩子讀一讀，然后拿出相應(yīng)的卡片貼在黑板上請掌握較好的學(xué)生帶著同學(xué)們讀一讀縮略語2、出示課文中的縮略語，讓孩子們自己試著讀一讀，然后試著說說縮略語的含義3、聽錄音，跟讀。小組說說4、讓孩子們介紹自己收集的生活中的縮略語教師給以適當(dāng)?shù)臄U(kuò)充：CCTVWTOUFO等5、教師分別出示大小寫Hh，讓孩子想想大小寫的字母分別想什么，用語言描述或是用動作表示。6、Let’s chant聽錄音，邊聽邊打節(jié)奏聽錄音，邊聽邊出示相應(yīng)的字母聽錄音，邊聽邊試著說歌謠孩子們帶上自己的頭飾，在小組中邊演邊說各小組展示（三）趣味操練（Practice）1、listen and order the cards讓孩子說字母，按照聽到的順序排列字母2、listen and guess教師拼一拼縮略語，孩子快速說出詞小組游戲(四) 擴(kuò)展性活動（Add-activities）紙牌游戲兩個孩子分別有一套學(xué)過的字母卡，按順序出卡片，看誰能最先組成一個學(xué)過的縮略語?！景鍟O(shè)計(jì)】
人教版新課標(biāo)PEP小學(xué)英語三年級下冊Do you like pears教案
教師扮做客人，讓孩子根據(jù)問題做出反應(yīng)并回答。 Can I have an apple? Can I have some grapes? Let’s sing 播放歌曲的錄像，先觀看一遍, 幫助孩子理解歌曲。 孩子邊唱邊表演。 小組表演，小組展示。 (四) 擴(kuò)展性活動（Add-activities） Coloring Draw some grapes, color them red Draw a banana,color it green. …, …【板書設(shè)計(jì) 】Do you like pears? Do you like pears? 第五課時第六課時【課題】Do you like pears? 第六課時 【教學(xué)重點(diǎn)】聽、說、認(rèn)讀字母Rr Ss Tt，體會字母在單詞中的發(fā)音 【教學(xué)難點(diǎn) 】字母Ss的發(fā)音。Tiger中字母I的發(fā)音 【教具準(zhǔn)備】 1、本課生詞的單詞卡片 2、配套的教學(xué)課件 3、相配套的教學(xué)錄音帶 4、學(xué)生的小英語練習(xí)本 5、大字母卡片，每組一套的小字母卡片 【教學(xué)過程 】 （一）熱身／復(fù)習(xí)（Warm-up/Revision） 1、Let’s sing 演唱B部分的歌曲，邊唱邊演。
人教版新課標(biāo)PEP小學(xué)英語三年級下冊Recycle 2教案2篇
第三課時教學(xué)設(shè)計(jì)方案【教學(xué)內(nèi)容和目標(biāo)】【教學(xué)重點(diǎn)】 制作鍵盤； 學(xué)唱英文歌曲 “A B C Song ”。【教學(xué)難點(diǎn)】復(fù)習(xí)過程中的興趣培養(yǎng)；【教具準(zhǔn)備】1 教材配套的錄音帶。2 教師和學(xué)生分別準(zhǔn)備廢舊的硬紙盒/紙版、剪刀、膠水。3 教師準(zhǔn)備一個自己已制作好的鍵盤。4 教師準(zhǔn)備字母卡片和真正的鍵盤一個?！窘虒W(xué)過程】1 熱身、復(fù)習(xí) (Warm-up/Revision)（1）師生之間進(jìn)行英語對話或進(jìn)行日?？谡Z活動。（2）學(xué)生之間自編對話并表演。（3）教師播放B Let’s chant 的錄音，讓學(xué)生邊拍手邊說歌謠。（4）游戲：Silent Speech教師換一種方法說字母------唇說，說字母的時候不發(fā)出聲音。學(xué)生看教師的口形，猜教師“說”的內(nèi)容。說的字母為Aa----Zz 。2 呈現(xiàn)新課 (Presentation)（1）教師出示字母卡片，學(xué)生認(rèn)讀字母Aa----Zz。（2）學(xué)生字母背誦Aa----Zz。（3）教師播放歌曲 “A B C Song ”，告訴學(xué)生“試一試”“比一比”，看看誰能通過自己試唱學(xué)會歌曲。
人教版新課標(biāo)PEP小學(xué)英語三年級下冊Where is my ruler教案2篇
1.Let’s say學(xué)習(xí)字母Uu, Vv, Ww,以及以這些字母開頭的單詞。2．Let’s do本部分通過有韻律的歌謠，來復(fù)習(xí)鞏固A-W的字母?！窘虒W(xué)重點(diǎn)】學(xué)習(xí)字母Uu, Vv, Ww及以其為首字母的單詞【教學(xué)難點(diǎn)】單詞umbrella, violin, wind和字母Uu, Vv, Ww的發(fā)音.【教具準(zhǔn)備】1 教師準(zhǔn)備教材配套的錄音帶。2 教師準(zhǔn)備 umbrella, vest, violin, window, wind 的圖片和詞卡。3 教師準(zhǔn)備字母卡 Aa----Ww ?！窘虒W(xué)過程】1 熱身、復(fù)習(xí) (Warm-up/Revision)（1）Oral practice學(xué)生口語會話展示。教師可根據(jù)學(xué)生情況提示他們增加對內(nèi)容。（2）游戲：“猜猜看”。教師用簡筆畫的方法在黑板上畫某種交通工具的某個部位，邊畫邊問：What is it? 學(xué)生隨意想象，猜圖說：A panda? A jeep? A pear? … 教師再繼續(xù)畫一兩筆，讓學(xué)生接著猜，并以小組為單位討論，最后由一名學(xué)生代表說出一個答案。教師將圖畫完，帶領(lǐng)學(xué)生一起說： Look! It’s a … 猜對的小組贏得一分。(以交通工具、玩具和文具詞為主) 還可讓學(xué)生代替教師進(jìn)行此項(xiàng)活動。
人教版新課標(biāo)PEP小學(xué)英語三年級下冊Welcome back to school教案
教學(xué)過程：1．熱身/復(fù)習(xí)（Warm-up/Revision）（1）教師用肢體語言表示出字母，讓學(xué)生猜出字母，并大聲讀出。（2）出示字母卡，學(xué)生認(rèn)讀，并提問學(xué)生回憶以它開頭的單詞。（3）放A部分Let’s chant的錄音，學(xué)生有節(jié)奏地跟唱歌謠。2．新課展示（Presentation）（1）出示字母卡學(xué)習(xí)Dd,再單獨(dú)呈現(xiàn)大寫或小寫，反復(fù)教讀。用同樣方法教讀Ee。（2）出示以這兩個字母為首字母的單詞圖片,問學(xué)生：What’s this ？回答：It’s a duck .教讀duck,dog,egg,elephant。注意egg是an egg，不是“a egg”.（3）放Let’s say部分的錄音，學(xué)生跟讀。3．趣味操練（Practice）（1）呈現(xiàn)大寫或小寫字母的趣味圖片，讓學(xué)生認(rèn)讀。（2）讓學(xué)生發(fā)揮想象，說出這些字母 像什么。（3）教師按筆順書寫字母，讓學(xué)生觀察后按筆順書寫字母。（4）游戲：找朋友游戲：看誰站得快學(xué)生手執(zhí)卡片，聽教師發(fā)令后，產(chǎn)成一排，下面的學(xué)生邊讀邊檢查。
道德與法治八年級上冊做守法的公民作業(yè)設(shè)計(jì)
一、單項(xiàng)選擇題1.違法行為是指出于過錯違法法律、法規(guī)的規(guī)定，危害社會的行為。下列違法行 為屬于行政違法行為的有 ( )①欠債不還 ②謊報(bào)險情 ③毆打他人 ④故意殺人A.①② B.②③ C.①③ D.③④2.一般違法行為和犯罪的共同點(diǎn)是 ( )A.都違反了民事法律 B.都要受到刑罰處罰C.承擔(dān)相同法律責(zé)任 D.都具有社會危害性3.“人生不能越界，底線必須堅(jiān)守”。這句話說明人們行為的底線是 ( )A.守誠信 B.講道德 C.不違法 D.懂禮儀4.犯罪的最本質(zhì)特征是 ( )A.嚴(yán)重社會危害性 B.刑事違法性C.應(yīng)受刑罰處罰性 D.觸犯法律性 5.初中生小輝因沉迷網(wǎng)絡(luò)游戲，經(jīng)常偷父母的錢。后來發(fā)展為盜竊，走上了違法犯罪的道路。這告訴我們 ( )①不良行為必然會發(fā)展成違法犯罪行為②網(wǎng)絡(luò)游戲有害健康，我們應(yīng)遠(yuǎn)離網(wǎng)絡(luò)③預(yù)防違法犯罪需要強(qiáng)化防微杜漸意識④要理性參與網(wǎng)絡(luò)生活，做網(wǎng)絡(luò)的主人A.①② B.②③ C.①③ D.③④
小學(xué)美術(shù)人教版四年級下冊《第8課我畫的動漫形象3》教學(xué)設(shè)計(jì)說課稿
2學(xué)情分析本課屬于“造型.表現(xiàn)”，學(xué)習(xí)領(lǐng)域。可愛幽默的動漫形象滲透了具象的造型知識，培養(yǎng)了學(xué)生的創(chuàng)新精神，豐富著孩子們的美好童年回憶。本課介紹了幾種不同表現(xiàn)形式的動漫形象。聯(lián)系生活原型與動漫形象，告訴學(xué)生動漫形像來源于現(xiàn)實(shí)生活，并通過文字和示范講述動漫行象的造型手法(擬人化、變形、夸張等)，引導(dǎo)學(xué)生大膽繪制簡單的動漫形象。3 重難點(diǎn)1、教學(xué)重點(diǎn)：讓學(xué)生了解動漫的風(fēng)格，主要的設(shè)計(jì)手法，激發(fā)學(xué)生豐富的想象力，繪制出幽默、夸張、富有童趣的動漫形象。2、教學(xué)難點(diǎn)：讓學(xué)生運(yùn)用擬人、夸張、添加、變形、寫實(shí)等方法，畫出動漫形象
小學(xué)美術(shù)人教版四年級下冊《第8課我畫的動漫形象4》教學(xué)設(shè)計(jì)說課稿
2學(xué)情分析可以說動漫卡通一直伴隨著孩子們的成長，每個孩子都十分喜愛看動漫卡通，尤其是現(xiàn)在的兒童更是在動漫卡通世界里成長的一代，所以學(xué)生對動漫卡通形象并不陌生。本課通過大量學(xué)生喜歡的動漫卡通形象的欣賞，掌握動漫卡通畫形象的創(chuàng)作表現(xiàn)方法。3重點(diǎn)難點(diǎn)教學(xué)重點(diǎn)：感受動漫卡通形象靈動多變的造型之美，并體會創(chuàng)作的樂趣。教學(xué)難點(diǎn)：利用學(xué)到的知識，進(jìn)行動漫卡通形象表現(xiàn)。
小學(xué)美術(shù)人教版四年級下冊《第2課點(diǎn)的魅力2》教學(xué)設(shè)計(jì)說課稿
一、導(dǎo)入新課上課，同學(xué)們好！今天的美術(shù)課和平時有點(diǎn)不一樣，主要有兩個方面，其一、教室里來了許多老師和我們一起來上這一堂美術(shù)課，大家用掌聲表示歡迎。其二、就是唐老師為大家?guī)砹艘晃恍』锇椋瑢W(xué)們肯定會喜歡上它的，大家看，它來了--展示課件動畫圖片和播放聲音，出現(xiàn)一個小圓點(diǎn)，（說話：同學(xué)們，大家好！我的名字叫小圓點(diǎn)，我喜歡穿各種色彩的衣服，我的本領(lǐng)可大啦！能大能小，位置和大小的變化還能給人產(chǎn)生不一樣的感覺！在生活中和美術(shù)作品中經(jīng)?？梢砸姷轿业纳碛埃〈蠹叶挤Q我為魅力的小圓點(diǎn)呢?。?/p>
小學(xué)美術(shù)人教版四年級下冊《第16課千姿百態(tài)的帽子》教學(xué)設(shè)計(jì)說課稿
1、通過欣賞各式各樣的帽子的基本結(jié)構(gòu)和作用。了解帽子制作的基本過程。2、通過教學(xué)是學(xué)生初步掌握裝飾的基本方法（折、剪貼、插接、鏤空等），提高他們的語言表達(dá)能力。3、教師鼓勵學(xué)生積極參與游戲和制作，努力使自己的帽子與眾不同，體驗(yàn)制作過程的樂趣。3學(xué)情分析從學(xué)生掌握知識的角度看，他們已經(jīng)掌握了基本的手工制作方法，而本學(xué)期學(xué)生通過了前面的剪紙的練習(xí)，這使他們的動手能力進(jìn)一步提高，因此為本課打下了良好的基礎(chǔ)。從學(xué)生的特征看，這個年齡段的孩子對手工有著濃厚的興趣，喜歡嘗試制作新奇的東西。但部分基礎(chǔ)差的同學(xué)缺乏耐性和信心。教師對于這種情況，可利用優(yōu)秀作品為參照物激發(fā)其靈感，鼓勵創(chuàng)作。
【高教版】中職數(shù)學(xué)拓展模塊：3.5《正態(tài)分布》教學(xué)設(shè)計(jì)
教學(xué)目的：理解并熟練掌握正態(tài)分布的密度函數(shù)、分布函數(shù)、數(shù)字特征及線性性質(zhì)。教學(xué)重點(diǎn)：正態(tài)分布的密度函數(shù)和分布函數(shù)。教學(xué)難點(diǎn)：正態(tài)分布密度曲線的特征及正態(tài)分布的線性性質(zhì)。教學(xué)學(xué)時：2學(xué)時教學(xué)過程:第四章 正態(tài)分布§4.1 正態(tài)分布的概率密度與分布函數(shù)在討論正態(tài)分布之前，我們先計(jì)算積分。首先計(jì)算。因?yàn)?利用極坐標(biāo)計(jì)算)所以。記，則利用定積分的換元法有因?yàn)?，所以它可以作為某個連續(xù)隨機(jī)變量的概率密度函數(shù)。定義 如果連續(xù)隨機(jī)變量的概率密度為則稱隨機(jī)變量服從正態(tài)分布,記作,其中是正態(tài)分布的參數(shù)。正態(tài)分布也稱為高斯（Gauss）分布。
