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新人教版高中英語(yǔ)必修3Unit 1 Festivals and celebrations-Discovering Useful Structure教學(xué)設(shè)計(jì)
4.That was an experience that frightened everyone. →That was _____________________. 答案：1. taking 2. being discussed 3. in the reading room 4. a frightening experienceStep 6 The meaning and function of V-ing as the predicative動(dòng)詞-ing形式作表語(yǔ)，它通常位于系動(dòng)詞后面，用以說(shuō)明主語(yǔ)“是什么”或“怎么樣”一種表示主語(yǔ)的特質(zhì)、特征和狀態(tài), 其作用相當(dāng)于形容詞; 另一種具體說(shuō)明主語(yǔ)的內(nèi)容, 即主語(yǔ)等同于表語(yǔ), 兩者可互換。The music they are playing sounds so exciting. 他們演奏的音樂(lè)聽(tīng)起來(lái)令人激動(dòng)。The result is disappointing. 結(jié)果令人失望。Our job is playing all kinds of music. 我們的工作就是演奏各種音樂(lè)。Seeing is believing. 眼見(jiàn)為實(shí)。Step 7 Practice1. It is ________(amaze) that the boy is able to solve the problem so quickly.2. Buying a car is simply _______(waste) money. 3. Please stop making the noise—it’s getting ________(annoy). 4. complete the passage with the appropriate -ing form.La Tomatina is a festival that takes place in the Spanish town Bunol every August. I think many food festivals are __________ because people are just eating. however, this festival is _________ because people don't actually eat the tomatoes. Instead, they throw them at each other! the number of people ________ part in this tomato fight, can reach up to 20,000, and it is a very __________ fight that lasts for a whole hour. The _______ thing is how clean Bunol is after the tomatoes are washed away after the fight. this is because the juice form tomatoes is really good for making surfaces clean!答案：1. amazing 2. wasting 3. annoying4. boring interesting taking exciting amazing
新人教版高中英語(yǔ)必修3Unit 1 Festivals and Celebrations-Reading and Thinking教學(xué)設(shè)計(jì)
The topic of this part is “Discover the reasons for festivals and celebrations.The Listening & Speaking & Talking part aims at talking about the experiences and feelings or emotions about the festivals and celebrations. This section aims at detecting the reason why the people celebrate the festivals, the time, the places, the types and the way of celebrations. It also explains why some traditions in the old celebrations are disappearing, like the firecrackers in the big cities and some new things are appearing like the prosperity of business or commerce. 1. Students can talk about what festivals they know and the reasons and the way of celebrating them.2. Students should learn the reading skills such as the headline and get the topic sentences, the structures of articles.3. Students can understand the past, the present situation of some festival around the world and why there are some changes about them. 4. Students can have the international awareness about the festivals.1. Students should learn the reading skills such as the headline and get the topic sentences, the structures of articles.2. Students can understand the past, the present situation of some festival around the world and why there are some changes about them.Step 1 Lead in---Small talkWhat festival do you like best ? Why ?I like the Spring Festivals because I can set off the fireworks, receive the lucky money and enjoy the Gala with my families.Step 2 Before reading---Pair workWhy do people celebrate different festivals ?The Spring Festivals is to celebrate the end of winter and the coming of spring and new life.The Mid-autumn Day is to celebrate the harvest and admire the moon.
新人教版高中英語(yǔ)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(yǔ)必修3Unit 1 Festivals and Celebrations-Reading for Writing教學(xué)設(shè)計(jì)一
The topic of this part is “Write about your festival experience”.During the Listening and Speaking and Talking, students are just asked to say out their festival experiences such as the Spring Festival, Mid-autumn Day, but this part students will be asked to write down their own festival experiences. During the reading part, it introduces the Naadam Festival in Inner Mongolia Autonomous Region, which can give students a good example to imitate. Students not only learn the festival, but touch and feel the Inner Mongolian’s character, the spirit and cultural atmosphere, which can help students form the cultural awareness and learn to enjoy and value the diversity of Chinese culture.Concretely, the dairy tells the experience that the author spent the Naadam Festival in Inner Mongolia Autonomous Region with his/her friend. The structure is clear. In the opening paragraph, it introduces the topic of the Naadam Festival and the whole feeling. Then it introduces the items of the festival like the ceremony, wrestling and horse racing. Finally, it summarizes this experience. Because this part is a travel journal, we must guide students pay more attention to these details: 1. use the first person. 2. use the past tense to tell the past thing and use the present or future tense to describe the scenery. 3. use the timeline to tell the development. 4. be careful for the author’s psychology, emotion and feeling, etc.1. Read quickly to get main idea; read carefully to get the detailed information about Naadam Festival.2. Learn the structure of the reading article and language.3. Write an article about a festival experience4. Learn to use the psychology, emotions and feeling in the writing.1. Write an article about a festival experience.2. Use the structure of the reading article and language.
新人教版高中英語(yǔ)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.
人教版新課標(biāo)小學(xué)數(shù)學(xué)五年級(jí)下冊(cè)容積和容積單位說(shuō)課稿2篇
3. 實(shí)驗(yàn)（課件演示）每個(gè)人每天要喝1400毫升水，也就是1.4升，讓同學(xué)們猜出猜看能有幾杯水，通過(guò)實(shí)驗(yàn)告訴學(xué)生每天至少要喝多少杯水。（課件演示）閱讀材料，對(duì)學(xué)生進(jìn)行節(jié)約用水的思想教育。4. 教師：我們知道了容積和容積單位，也知道了它們與體積單位的關(guān)系，現(xiàn)在讓我們?cè)囈辉囋鯓佑?jì)算一個(gè)容器的容積．出示例5、一種小汽車上的油箱，里面長(zhǎng)５dm，寬4dm，高2dm。這個(gè)油箱可以裝汽油多少升？請(qǐng)一位同學(xué)讀題．教師：這道題告訴了我們油箱里面的長(zhǎng)、寬、高，我們能不能計(jì)算出它的容積？（可以．）但是，我們能不能直接算出它的容積是多少升？（不能．）那么應(yīng)該怎樣做？（先算出體積，再把算出的體積單位的名數(shù)改寫(xiě)成容積單位的名數(shù)．）教師讓學(xué)生獨(dú)立做題，教師行間巡視，做完后一步一步地指名讓學(xué)生說(shuō)一說(shuō)是怎么做的，集體訂正。
人教版新課標(biāo)小學(xué)數(shù)學(xué)五年級(jí)下冊(cè)體積和體積單位說(shuō)課稿2篇
5、 你能結(jié)合剛才的活動(dòng)說(shuō)一說(shuō)你的感受嗎？6、 看來(lái)物體所占空間還有大小之分，那你能判斷出手機(jī)、收音機(jī)哪個(gè)物體所占的空間大？哪個(gè)物體所占的空間小嗎？7、 象石塊、手機(jī)、書(shū)包等這些都是它們的體積，誰(shuí)能根據(jù)你的理解說(shuō)一說(shuō)什么是物體的體積？[小學(xué)生的思維以形象思維為主，隨著年齡的增長(zhǎng)逐步向抽象思維過(guò)渡。根據(jù)這一特點(diǎn)，我在學(xué)生感知“空間”的基礎(chǔ)上，通過(guò)三次摸一摸的活動(dòng)，引導(dǎo)學(xué)生進(jìn)行操作、觀察，思考，使操作、觀察與思維、語(yǔ)言表達(dá)緊密結(jié)合起來(lái)，然后再逐步擺脫直觀形象，利用表象逐步抽象形成概念，由感性認(rèn)識(shí)上升到理性認(rèn)識(shí)。]（三） 嘗試、解決問(wèn)題在新一輪課改中，《標(biāo)準(zhǔn)》所提倡的數(shù)學(xué)課堂教學(xué)應(yīng)“由單純的傳授知識(shí)的殿堂轉(zhuǎn)變?yōu)閷W(xué)生主動(dòng)從事數(shù)學(xué)活動(dòng)的場(chǎng)所；學(xué)生從單純的知識(shí)接受者轉(zhuǎn)變?yōu)閿?shù)學(xué)學(xué)習(xí)的主人?！?/p>
人教版新課標(biāo)小學(xué)數(shù)學(xué)六年級(jí)下冊(cè)正數(shù)和負(fù)數(shù)說(shuō)課稿2篇
師：非常正確?，F(xiàn)在我們知道了表示方法，但是我們?cè)撛趺醋x呢？也就是說(shuō)我們現(xiàn)在知道了怎么用數(shù)學(xué)符號(hào)去表示，或者說(shuō)是會(huì)書(shū)寫(xiě)了。但是我們要說(shuō)給別人聽(tīng)該怎么說(shuō)呢？也就是該怎么讀它呢？（正號(hào)?。┱_。這兩個(gè)符號(hào)在我們數(shù)學(xué)的術(shù)語(yǔ)里面又有了另外一個(gè)稱呼，就是“＋”在這里讀著“正號(hào)”，“－”在這里讀著“負(fù)號(hào)”。這個(gè)讀法是數(shù)學(xué)里面規(guī)定的，是我們?nèi)粘Ｓ谜Z(yǔ)中的習(xí)慣讀法。這里的＋5，＋6而不是我們所說(shuō)的加上5，加上6，加是一個(gè)運(yùn)算過(guò)程，而正號(hào)只是一個(gè)符號(hào)，它可以和數(shù)字組合在一起作為是整體的，是一個(gè)整體的數(shù)字，是不含運(yùn)算的。同理，這里的－5，－6它也不是減去5，、減去6，而是一個(gè)－5、－6的數(shù)字。為了和我們的加號(hào)和減號(hào)相區(qū)分，所以我們就給了它另外一種讀法。
人教版新課標(biāo)小學(xué)數(shù)學(xué)一年級(jí)上冊(cè)6和7的加減法 說(shuō)課稿2篇
教學(xué)重難點(diǎn)及突破措施：本節(jié)課的重點(diǎn)是能夠正確計(jì)算得數(shù)是6、7的加減法，掌握計(jì)算方法。難點(diǎn)是感受數(shù)學(xué)知識(shí)與生活的緊密聯(lián)系，能用6、7的加減法列式解決問(wèn)題。對(duì)于教材重難點(diǎn)的確定，我是通過(guò)如下個(gè)方面的分析得出的：1、從教材知識(shí)點(diǎn)分析：6和7的加減法在生活中應(yīng)用廣泛，同時(shí)它又是進(jìn)一步學(xué)習(xí)8和9以及10的加減法的最直接的基礎(chǔ)。2、從學(xué)生心理特點(diǎn)和認(rèn)知規(guī)律來(lái)分析：學(xué)生的思維能力和語(yǔ)言表達(dá)能力不是很強(qiáng)，通過(guò)觀察的不同角度，能夠列出不同的算式。一、復(fù)習(xí)6、7的組成及分解在上課之前，我先讓學(xué)生背誦6 、7的組成及分解。這個(gè)內(nèi)容在上《6和7的認(rèn)識(shí)》這一課時(shí)時(shí)就已經(jīng)讓學(xué)生學(xué)習(xí)。在上新課前讓學(xué)生背誦，一是讓學(xué)生復(fù)習(xí)鞏固以前的知識(shí)，二是為接下來(lái)計(jì)算6、7的加減法時(shí)做好鋪墊。
人教版新課標(biāo)小學(xué)數(shù)學(xué)四年級(jí)下冊(cè)小數(shù)的讀法和寫(xiě)法說(shuō)課稿2篇
【雖說(shuō)讀小數(shù)是這節(jié)課要掌握的知識(shí)，但我們不難發(fā)現(xiàn)，只要學(xué)生開(kāi)始接觸小數(shù)，就必定要把它讀出來(lái)。因此在四年級(jí)的時(shí)候，學(xué)生已經(jīng)會(huì)讀小數(shù)了。如果學(xué)生的讀法不規(guī)范，那么教師也必然會(huì)予以指正，只不過(guò)沒(méi)有向?qū)W生說(shuō)明白而已。因此，我改變了教材的編排體系，將讀小數(shù)的讀法安排在課的第二步，既使學(xué)生獲得了情感的滿足需要，又為后面的新知探究創(chuàng)設(shè)了自然的銜接。如果有個(gè)別學(xué)生產(chǎn)生錯(cuò)誤，可讓其他學(xué)生予以指正，并授于方法，讓雙方學(xué)生都獲得滿足：情感滿足與知識(shí)獲取的滿足。小數(shù)的讀法有兩種，一是直接讀，二是根據(jù)小數(shù)的意義讀。根據(jù)參考書(shū)的意見(jiàn)，我只要求學(xué)生掌握第一種讀法。】三、教學(xué)小數(shù)的寫(xiě)法1、出示例3：據(jù)國(guó)內(nèi)外專家實(shí)驗(yàn)研究預(yù)測(cè)：到2100年，與1900年相比，全球平均氣溫將上升一點(diǎn)四至五點(diǎn)八攝氏度，平均海平面將上升零點(diǎn)零九至零點(diǎn)八八米。
人教版新課標(biāo)小學(xué)數(shù)學(xué)五年級(jí)下冊(cè)分?jǐn)?shù)的產(chǎn)生和意義說(shuō)課稿2篇
2、巧妙練習(xí)，強(qiáng)化意義《數(shù)學(xué)課程標(biāo)準(zhǔn)》指出：“引導(dǎo)學(xué)生把所學(xué)的數(shù)學(xué)知識(shí)應(yīng)用到現(xiàn)實(shí)中去，以體會(huì)數(shù)學(xué)在現(xiàn)實(shí)生活中的應(yīng)用價(jià)值?！睘榇耍以O(shè)計(jì)如下練習(xí)：為1／2這一分?jǐn)?shù)配圖（課件），教師提出要求：大家看這里有一個(gè)分?jǐn)?shù)，你能試著給它配幾幅圖嗎？配出一幅的是達(dá)標(biāo)，兩幅以上的是良好，三幅以上的是優(yōu)秀。借助激勵(lì)性的語(yǔ)言，學(xué)生定會(huì)躍躍欲試，在優(yōu)美的樂(lè)曲中大顯身手?？赡軙?huì)出現(xiàn)這樣的作品（課件）。那么同是分?jǐn)?shù)1／2，為什么會(huì)出現(xiàn)這么多不同的作品呢？那是因?yàn)閷W(xué)生假設(shè)的整體不同，也就是單位“1”不同，因此所配出來(lái)的圖是不一樣的。（借助為分?jǐn)?shù)配圖這一環(huán)節(jié)，即強(qiáng)化了學(xué)生對(duì)分?jǐn)?shù)意義的理解，又增強(qiáng)了學(xué)習(xí)的趣味性，符合小學(xué)生的心理特征，同時(shí)訓(xùn)練學(xué)生的思維，培養(yǎng)了學(xué)生思維的廣闊性，靈活性。
人教版新課標(biāo)小學(xué)數(shù)學(xué)五年級(jí)下冊(cè)長(zhǎng)方體和正方體的認(rèn)識(shí)說(shuō)課稿2篇
活動(dòng)三：認(rèn)識(shí)正方體的特征，總結(jié)長(zhǎng)方體、正方體的關(guān)系（1）學(xué)生用類比法學(xué)習(xí)正方體的特征，并揭示出長(zhǎng)方體和正方體的內(nèi)在聯(lián)系，得出：正方體是特殊的長(zhǎng)方體。（2）說(shuō)說(shuō)生活中哪些物體是長(zhǎng)方體、正方體？ 開(kāi)放的學(xué)習(xí)方式，以學(xué)生的自主學(xué)習(xí)為中心，讓學(xué)生通過(guò)自身的發(fā)展嘗試總結(jié)，驗(yàn)證，實(shí)現(xiàn)知識(shí)的“再創(chuàng)造”。比較是認(rèn)識(shí)事物的主要方法之一，特別在幾何體教學(xué)中，運(yùn)用比較方法，加強(qiáng)形體間的聯(lián)系和區(qū)別，提高識(shí)別能力。同時(shí)滲透事物普遍聯(lián)系和發(fā)展變化的辯證唯物主義觀。聯(lián)系生活，體現(xiàn)數(shù)學(xué)來(lái)源于生活，又應(yīng)用于生活的特點(diǎn)。活動(dòng)四：學(xué)以致用智慧屋，包含判斷題、計(jì)算題等多種題型的練習(xí)，培養(yǎng)學(xué)生展開(kāi)多向思維，是學(xué)生能夠從不同角度解決問(wèn)題的基礎(chǔ)。這樣的練習(xí)題，側(cè)重于知識(shí)點(diǎn)的落實(shí)，鞏固新知。
人教版新課標(biāo)小學(xué)數(shù)學(xué)一年級(jí)上冊(cè)0的認(rèn)識(shí)和加減法 說(shuō)課稿2篇
4、學(xué)習(xí)有關(guān)0的加減法我為學(xué)生創(chuàng)設(shè)一個(gè)豐富的問(wèn)題情境，鼓勵(lì)學(xué)生大膽發(fā)表自己的意見(jiàn)并進(jìn)行交流，在情景中親身體驗(yàn)關(guān)于0的加減法計(jì)算及在生活中的應(yīng)用。用3只小鳥(niǎo)飛走了的情景圖，教學(xué)得數(shù)是0的減法的意義；通過(guò)兩片荷葉上的青蛙圖，教學(xué)有關(guān)0的加法。出示圖畫(huà)，讓學(xué)生仔細(xì)觀察，互相交流說(shuō)說(shuō)看懂了什么，并根據(jù)圖意列出算式，理解算式所表示的意思，，集體交流不同想法然后舉出生活中這樣的例子。在這一環(huán)節(jié)的教學(xué)中，我充分利用教材資源，將原來(lái)教材中靜態(tài)的圖動(dòng)態(tài)化，讓學(xué)生在生動(dòng)、有趣的情境中學(xué)習(xí)數(shù)學(xué)。然后，創(chuàng)設(shè)情境，用所學(xué)來(lái)的知識(shí)幫助學(xué)習(xí)伙伴解決難題，激發(fā)學(xué)生強(qiáng)烈的探究，解疑的欲望。最后，通過(guò)學(xué)習(xí)過(guò)程中所列出的算式，讓學(xué)生自己總結(jié)、歸納出有關(guān)0的加減法算式的規(guī)律，體驗(yàn)成功的樂(lè)趣。
人教版新課標(biāo)小學(xué)數(shù)學(xué)一年級(jí)上冊(cè)8和9的認(rèn)識(shí) 說(shuō)課稿2篇
教材分析義務(wù)教育課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書(shū)數(shù)學(xué)（人教版）一年級(jí)上冊(cè)，把8和9的認(rèn)識(shí)放在同一節(jié)課中完成，編排與前面6和7的認(rèn)識(shí)基本上一樣，只是要求更高。教材中提供給學(xué)生數(shù)數(shù)的資源雖不如6和7明顯，卻更豐富。提供給學(xué)生數(shù)數(shù)的對(duì)象是以“熱愛(ài)自然，保護(hù)環(huán)境”為主題的生動(dòng)畫(huà)面，其內(nèi)容有人、花、樹(shù)、花盆、蝴蝶、黑板上的字等。畫(huà)面除數(shù)數(shù)外，還體現(xiàn)了環(huán)保教育的主題。8和9的序數(shù)意義仍是采取6和7的編排方法，不同的是讓學(xué)生更具體地感受幾和第幾的意義的不同。學(xué)生分析班上學(xué)生對(duì)數(shù)學(xué)學(xué)習(xí)的興趣濃厚，敢想、敢說(shuō)、敢問(wèn)，思維活躍。低年級(jí)學(xué)生好奇心強(qiáng)，渴望動(dòng)手參與的愿望強(qiáng)烈，為了讓學(xué)生主動(dòng)參與到學(xué)習(xí)過(guò)程中來(lái)，我根據(jù)一年級(jí)學(xué)生的心理特點(diǎn)，在學(xué)習(xí)6和7的認(rèn)識(shí)時(shí)，我就嘗試讓學(xué)生課前收集了一些生活中的6和7，并制成剪貼圖。沒(méi)想到學(xué)生的信息量還挺大，制成的剪貼圖也很生動(dòng)、活潑。但在認(rèn)識(shí)6和7的序數(shù)意義時(shí)，有一些不足，有一部分學(xué)生對(duì)幾和第幾的概念還有些模糊。
人教版新課標(biāo)小學(xué)數(shù)學(xué)三年級(jí)上冊(cè)長(zhǎng)方形和正方形的周長(zhǎng)說(shuō)課稿2篇
教學(xué)活動(dòng)是師生互動(dòng)、生生互動(dòng)的過(guò)程，傳統(tǒng)的教，將讓位于學(xué)生的學(xué)，學(xué)生才是學(xué)習(xí)的主人，一切只有從學(xué)生出發(fā)，才能有效的促進(jìn)教學(xué)，才能有效的促進(jìn)學(xué)生的發(fā)展。教師要為學(xué)生創(chuàng)造一個(gè)自主、探索的空間。根據(jù)教材的特點(diǎn)及學(xué)生的認(rèn)知規(guī)律，我運(yùn)用電教手段，在學(xué)生自主探究、小組合作、教師引導(dǎo)的學(xué)習(xí)方式中進(jìn)行教學(xué)。問(wèn)題是數(shù)學(xué)的心臟，數(shù)學(xué)思維的過(guò)程就是不斷地提出問(wèn)題和解決問(wèn)題的過(guò)程，因此，在數(shù)學(xué)課堂教學(xué)中，教師或提出問(wèn)題設(shè)置懸念，以喚起學(xué)生的學(xué)習(xí)需要，激發(fā)興趣；或設(shè)計(jì)問(wèn)題串層層深入突破難點(diǎn)；或拓展問(wèn)題使學(xué)生加深對(duì)概念的理解；或提出如何歸納小結(jié)整理新知的問(wèn)題，總之，在課堂中教師及時(shí)地向?qū)W生提出新的數(shù)學(xué)問(wèn)題。為更深入地進(jìn)行數(shù)學(xué)思維活動(dòng)提供動(dòng)力和方向，使數(shù)學(xué)思維活動(dòng)持續(xù)不斷地向前發(fā)展。
人教版新課標(biāo)小學(xué)數(shù)學(xué)三年級(jí)下冊(cè)面積和面積單位說(shuō)課稿2篇
『我國(guó)著名的數(shù)學(xué)家華羅庚曾說(shuō)過(guò)：“要善于退、足夠的退，退到最原始又不失重要的地方，是學(xué)好數(shù)學(xué)的一個(gè)訣竅?！奔ぐl(fā)認(rèn)知沖突后，我提供學(xué)具，引導(dǎo)操作、合作探究。解決問(wèn)題的過(guò)程，也是經(jīng)歷統(tǒng)一面積單位的必要性，認(rèn)識(shí)用正方形表示面積單位的過(guò)程?！?.認(rèn)識(shí)常用的面積單位。（1）要求自學(xué)第73、74頁(yè)的內(nèi)容并思考下面問(wèn)題：①常用的面積單位有哪些？②邊長(zhǎng)是多少的正方形面積是1平方厘米、1平方分米、1平方米？③要求：把重要的語(yǔ)句用筆勾畫(huà)出來(lái)。（2）檢查自學(xué)情況。①常用的面積單位有哪些？（板書(shū)：常見(jiàn)的面積單位：平方厘米、平方分米、平方米）②拿一拿：從學(xué)具中分別拿出1平方厘米的正方形，1平方分米的正方形。（出示面積單位教具）
人教版新課標(biāo)小學(xué)數(shù)學(xué)五年級(jí)下冊(cè)真分?jǐn)?shù)和假分?jǐn)?shù)說(shuō)課稿2篇
1、說(shuō)課內(nèi)容：義務(wù)教育課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書(shū)數(shù)學(xué)（人教版）五年級(jí)下冊(cè)第69頁(yè)例1、例2。2、教材地位及作用：學(xué)生在三年級(jí)已初步認(rèn)識(shí)分?jǐn)?shù)，但那時(shí)所學(xué)的分?jǐn)?shù)都是分子小于分母的分?jǐn)?shù)，所以，學(xué)習(xí)這節(jié)內(nèi)容，使學(xué)生比較全面地理解分?jǐn)?shù)概念與培養(yǎng)對(duì)分?jǐn)?shù)的數(shù)感，起著重要的作用。3、教學(xué)目標(biāo)的確定：當(dāng)今時(shí)代是經(jīng)濟(jì)全球化，文化多元化，社會(huì)信息化的時(shí)代，所以教育也要追隨時(shí)代發(fā)展的步伐。遵循課標(biāo)提出的“為了每一位學(xué)生的發(fā)展”教育理念，確定本課教學(xué)目標(biāo)如下：①使學(xué)生理解真分?jǐn)?shù)和假分?jǐn)?shù)的意義；②通過(guò)學(xué)習(xí)真分?jǐn)?shù)、假分?jǐn)?shù)，加深學(xué)生對(duì)分?jǐn)?shù)意義的理解；③使學(xué)生掌握真分?jǐn)?shù)，假分?jǐn)?shù)的特征；④培養(yǎng)學(xué)生的觀察、比較、分析及概括的能力；⑤使學(xué)生在思考中、討論中，體會(huì)學(xué)習(xí)數(shù)學(xué)的快樂(lè)，體驗(yàn)成功的喜悅。4、教學(xué)重點(diǎn)、難點(diǎn)：
新人教版高中英語(yǔ)必修3Unit 2 Morals and Virtues-Discovering Useful Structure教學(xué)設(shè)計(jì)
1. 表示時(shí)間。Hearing these stories, I’m skeptical about the place. = When I heard these stories. . . 2. 表示原因。Not knowing his address, I can’t send this book to him. = Because/Since/As I don’t know his address. . . 3. 表示結(jié)果。His father died, leaving him a lot of money. =. . . and left him a lot of money4. 表示條件。Going straight down the road, you will find the department store. = If you go straight down the road. . . 5. 表示讓步。Being tired, they went on working. =Although they were tired. . . 6. 表示行為方式、伴隨情況或補(bǔ)充說(shuō)明。He lay on the grass, staring at the sky for a long time. =. . . and stared at the sky for a long time注意：非謂語(yǔ)動(dòng)詞作狀語(yǔ)時(shí), 如所提供的動(dòng)詞不能和句子中的主語(yǔ)保持一致, 動(dòng)詞-ing形式必須有自己的邏輯主語(yǔ), 通常由名詞或代詞來(lái)?yè)?dān)任, 這就是獨(dú)立主格結(jié)構(gòu)。The last bus having gone, we had to walk home. (having gone的邏輯主語(yǔ)是the last bus, 而不是we)Weather permitting, the football match will be played on Friday. (permitting的邏輯主語(yǔ)是time, 而不是the football match)Step 7 Practice1. ________(study) hard, you are sure to get first prize. 2. People use plastic in their daily life, _______(leave) large amounts of waste. 3. ________(work) hard at your lessons, you are to succeed. 4. The old man, ____________(work) abroad for twenty years, is on the way back to his motherland. 5. ______________(finish) his homework, he was playing on the playground. Answers: 1. Studying 2. leaving 3. Working 4.having worked 5. Having finishedStep 8 HomeworkFinish the homework on Page 22.
新人教版高中英語(yǔ)必修3Unit 2 Morals and Virtues-Listening &Speaking＆Talking教學(xué)設(shè)計(jì)
Example:One day, a poor boy who was trying to pay his way through school by sending newspapers door to door found that he only had one dime(一角）left. He was so hungry that he decided to beg for a meal at the next house.However, he lost his nerve when a lovely young woman opened the door. Instead of a meal he asked for a drink of water. She thought he looked hungry so she brought him a large glass of milk. He drank it slowly, and then asked, “How much do I owe you?” “You don’t owe me anything,” she replied, “Mother has taught me never to accept pay for a kindness.” “Then I thank you from the bottom of my heart.” With these words, Howard Kelly left that house.Years later the woman became badly ill and was finally sent to the hospital in a big city. Dr. Howard Kelly, now famous, was called in. When he heard the name of the town she came from, a strange light filled his eyes. Dressed in his doctor’s clothes, Dr. Kelly went into her room and recognized her at once. From that day on, he gave special attention to her, and decided to do his best to save her life.At last the woman was saved. Dr. Kelly asked the business office to pass the final bill to him. He looked at it and then wrote something on the side. The bill was sent to the woman’s room. She was afraid to open it because she was sure that it would take the rest of her life to pay for it off. Finally she looked, and the note on the side of the bill caught her attention. She read these words: “Paid in full with a glass of milk, Dr. Howard Kelly.” Tear of joy flooded her eyes.
新人教版高中英語(yǔ)必修3Unit 2 Morals and Virtues-Reading and Thinking教學(xué)設(shè)計(jì)
The topic of this part is “Learn to make choices in life”.The Listening & Speaking & Talking part aims at the moral dilemmas, and this part is about making choices in life. The heroin is Lin Qiaozhi, a famous medical scientist, made a great contribution to our country’s medical care. Most importantly, her life experience can inspire our students whether in studying or the development of career. she had moral dilemmas and life choices, which are similar to the students who will step into society. Besides, Lin has quite good virtues like kindness, self-improvement, insistence, job-loving , generosity and responsibility, which is worth being learned.Concretely, this article is a biography about Lin Qiaozhi. The article tells her whole life according the timeline, among which the life choices is emphasized. For example, whether married or chased her dream, returned home or stayed abroad, family or public, her choices all reflected her faith, spirit, responsibility and devotion.1. Fast reading to get the detailed information about Lin Qiaozhi; careful reading to do the deductive information.2. Learn the reading skills--deductive judgement according the context.3. Study the structure features and language features. 4. Communicate about Lin’s life choices and reflect their own life choices.1. Learn the reading skills--deductive judgement according the context.2. Study the structure features and language features.3. Communicate about Lin’s life choices and reflect their own life choices.Step 1 Lead in---Small talkWhat are some important life choices?Importance choices: university study, jobs and marriage partners. Because they can determine our future.