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人教版高中地理必修2人口的數(shù)量變化精品教案
過(guò)渡：下面我們從時(shí)間角度分析世界人口數(shù)量變化的趨勢(shì)是怎樣的呢？為什么會(huì)這樣呢？板書(shū)：1、人口自然增長(zhǎng)的時(shí)間變化（引導(dǎo)學(xué)生讀課本圖1.2和圖1.3，讓學(xué)生分析）教師首先讓學(xué)生說(shuō)出閱讀地理曲線統(tǒng)計(jì)圖的一般步驟和方法，然后總結(jié)歸納：1、 讀圖名。2、 讀各個(gè)坐標(biāo)分別表示什么變量（兩圖橫坐標(biāo)均表示時(shí)間，縱坐標(biāo)均為相應(yīng)時(shí)期人口數(shù)）。3、 判讀圖形變化特征（兩圖中曲線曲率的變化反映對(duì)應(yīng)時(shí)段內(nèi)人口自然增長(zhǎng)率的大?。?、 思考變量之間的因果關(guān)系（兩圖均反映不同歷史時(shí)期世界人口數(shù)量增長(zhǎng)的不同特點(diǎn)）。問(wèn)：世界人口數(shù)量變化的總趨勢(shì)是什么？（讓學(xué)生結(jié)合課本P2讀圖思考題，分析回答同時(shí)讓學(xué)生閱讀課本圖1.3，在圖1.2中找出圖1.3所在的時(shí)段，指導(dǎo)學(xué)生自學(xué)P3第一段，讓學(xué)生分析近100年全球人口快速增長(zhǎng)的原因。最后師生共同歸納總結(jié)，填寫(xiě)下表。）
人教版高中歷史必修1夏、商、西周的政治制度教案3篇
【大宗與小宗的關(guān)系：君臣關(guān)系、兄弟關(guān)系】4、影響：宗法制保證了貴族在政治上的壟斷和特權(quán)地位，也有利于統(tǒng)治集團(tuán)內(nèi)部的穩(wěn)定和團(tuán)結(jié)?！竞献魈骄俊糠址庵婆c宗法制的關(guān)系兩者互為表里、相輔相成：從根本上說(shuō)，分封制就是宗法制作用于國(guó)家地方政治制度的重要舉措和體現(xiàn)。宗法制是分封制的內(nèi)核和紐帶，維護(hù)貴族統(tǒng)治集團(tuán)內(nèi)部的穩(wěn)定與團(tuán)結(jié)。宗法制與分封制結(jié)合緊密，宗法制是西周政治制度的基礎(chǔ)，分封制基于宗法制而產(chǎn)生，與宗法制互為表里。小結(jié)：我國(guó)早期政治制度（夏商周）發(fā)展脈絡(luò)：起源于夏——初步建立于夏商——完善于西周——瓦解于西周末年到春秋——崩潰于戰(zhàn)國(guó)★問(wèn)題解答⊙【學(xué)思之窗】從這段記載，你能看出商朝的相權(quán)有多大嗎？答案提示：相是商朝中央最高官吏，相權(quán)很大，包括參定政制、主持政務(wù)、輔佐商王等，甚至有時(shí)可廢立商王。
新人教版高中英語(yǔ)必修1Unit 3 Sports and Fitness-Listening and Speaking & Listening and Talking教案
Finally, after finishing the task above, the teacher is expected to instruct students to work in groups to finish the following project:Speaking ProjectWhat event or activity would you like to invite your friend to? Make a conversation with a partner.Ski Race: Zhangjiakou, a beautiful city in northern China, will host the Youth Ski Race in December.Track Meet: a great event for track –and –field lovers on 26 October.Gym Class: come and work out at a gym! You can make it.Part 2: Listening and Talking:The teacher is advised to talk with their new students about the related topic: Boys and girls , what do you think of sportsmanship? Let’s listen and find out:Play the listening and match each opinion with the right speaker. Who do you agree with? Why?Cao Jing _____________ Lily _____________ Max _____________A. An athlete should do his/her best to win.B. The girl should stop and help the other girl. Good sportsmanship is more important than wining!C. An athlete should think about honor and his/her fans if he/she is competing for his/her country.Listen again and circle the expressions that you hear in the conversation.
新人教版高中英語(yǔ)必修1Unit 3 Sports and Fitness- Discovering Useful Structures—tag questions教案
【教材分析】This teaching period mainly deals with the grammar: tag questions.This period carries a considerable significance to the cultivation of students’ spoken English. The teacher is expected to enable students to master this period thoroughly and consolidate the knowledge by doing some exercise of good quality.【教學(xué)目標(biāo)與核心素養(yǎng)】1. Get students to have a good understanding of the basic usages of tag questions.2. Enable students to use the basic phrases structures flexibly.3. Develop students’ speaking and cooperating abilities.4. Strengthen students’ great interest in grammar learning.【教學(xué)重難點(diǎn)】1. How to enable students to have a good understanding of the basic usages of tag questions.2. How to enable students to use the basic usages of tag questions flexibly.【教學(xué)過(guò)程】Step1: 語(yǔ)法自主探究一、基本組成方法1.肯定式陳述部分+否定附加疑問(wèn)部分（前肯后否） You often play badminton, don’t you? 你經(jīng)常打羽毛球，是嗎？You are going to the gym with me, aren’t you?你要和我一起去健身房，是嗎？She’s been to shanghai before, hasn’t she? 她以前去過(guò)上海，是嗎？2.否定式陳述部分+肯定附加疑問(wèn)部分（前否后肯） It isn't a beautiful flower, is it? 那不是美麗的花，是嗎？You didn't go skating yesterday, did you? 你昨天沒(méi)去滑冰，是嗎？They can’t finish it by Friday, can they?他們不能在星期五之前完成，是嗎？
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-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-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.
人教版高中政治必修2民主管理：共創(chuàng)幸福生活教案
教師活動(dòng)：請(qǐng)同學(xué)們閱讀教材P26頁(yè)圖表，思考所提的問(wèn)題。學(xué)生活動(dòng)：閱讀課本，積極思考。教師點(diǎn)評(píng)：公民應(yīng)在本地事務(wù)中增強(qiáng)主人翁責(zé)任感，積極參與民主管理。在參與民主管理的過(guò)程中，學(xué)習(xí)民主管理的知識(shí)和技能，體驗(yàn)民主管理的意義和價(jià)值，逐步增強(qiáng)和提高自己政治參與的責(zé)任意識(shí)和實(shí)際本領(lǐng)。2、青年學(xué)生應(yīng)積極參與民主管理青年學(xué)生應(yīng)著眼于未來(lái)發(fā)展，積極參與民主管理。在基層民主自治這種最廣泛的民主實(shí)踐中，獲得更多民主管理機(jī)會(huì)，以不同方式嘗試參與參與民主管理活動(dòng)。在參與民主管理的過(guò)程中，學(xué)習(xí)民主管理的知識(shí)和技能，體驗(yàn)民主管理的意義和價(jià)值，逐步增強(qiáng)和提高自己政治參與的責(zé)任意識(shí)和實(shí)際本領(lǐng)。（三）課堂總結(jié)、點(diǎn)評(píng)本節(jié)內(nèi)容講述了我國(guó)的基層民主管理形式和主要內(nèi)容，明確了積極參與基層民主管理的重要意義，這對(duì)我們提高自身政治素質(zhì)，增強(qiáng)參與政治生活的責(zé)任感和能力等，有重大作用。
人教版高中政治必修2民主管理：共創(chuàng)幸福生活教案
一、 教材分析民主管理這個(gè)知識(shí)點(diǎn)雖然沒(méi)有理論難度容易理解，但它具有較強(qiáng)的實(shí)用價(jià)值，可以幫學(xué)生找到一種切實(shí)可行的政治參與路徑。因?yàn)榇逦瘯?huì)的知識(shí)對(duì)城市中的孩子來(lái)說(shuō)比較陌生，所以本課側(cè)重于講解居委會(huì)的內(nèi)容。二、教學(xué)目標(biāo)（一）知識(shí)目標(biāo)1、識(shí)記村委會(huì)、居委會(huì)及其作用2、正確理解基層民主管理中公民民主參與的形式3、聯(lián)系實(shí)際分析公民在基層管理組織中的作用（二）能力目標(biāo)提高公民參與民主管理的能力（三）情感、態(tài)度與價(jià)值觀目標(biāo)通過(guò)學(xué)習(xí)體驗(yàn)參與民主管理的意義和價(jià)值三、教學(xué)重點(diǎn)難點(diǎn)重點(diǎn)：村委會(huì)、居委會(huì)及其作用，公民在基層管理組織中的參與的形式和作用難點(diǎn)：公民在基層管理組織中的參與的形式和作用四、學(xué)情分析高一學(xué)生的優(yōu)點(diǎn)是：第一，對(duì)什么都好奇，具有強(qiáng)烈的求知欲；第二，可塑性強(qiáng)，適當(dāng)引導(dǎo)有利于培養(yǎng)其樹(shù)立正確的世界觀、人生觀和價(jià)值觀；第三，孩子們性格活潑,、樂(lè)于實(shí)踐、容易激活。
人教版高中政治必修2民主選舉：投出理性一票教案
1、第一，材料一和材料二的選舉方式有什么異同？（1）相同點(diǎn)：①都采用了演講和答辯等形式，都帶有競(jìng)選的性質(zhì)；②都采用無(wú)記名、直接選舉的方式進(jìn)行投票選舉；③都屬于差額選舉。（2）不同點(diǎn)：①材料一是對(duì)村主任進(jìn)行的正式選舉，結(jié)果是直接產(chǎn)生村主任，材料二是對(duì)鎮(zhèn)長(zhǎng)候選人進(jìn)行的選舉，結(jié)果只是確定鎮(zhèn)長(zhǎng)候選人，鎮(zhèn)長(zhǎng)人選還有待進(jìn)行正式選舉；②材料一是全體村民都參加選舉，材料二是各戶派代表參加選舉；③材料二比材料一更強(qiáng)調(diào)競(jìng)選的方式。第二，你還知道哪些選舉方式？除了直接選舉外，還有間接選舉、等額選舉、差額選舉等。第三，你能對(duì)這幾種選舉方式的意義和效果，作出自己的評(píng)估嗎？這是學(xué)習(xí)中要探究的問(wèn)題，這里不一定能回答出來(lái)，等到學(xué)完本框內(nèi)容后，可以得出比較明確的答案。第四，材料三給了你什么啟示？這個(gè)問(wèn)題不要求統(tǒng)一的答案，能講出一兩點(diǎn)即可。提示如下：（1）新中國(guó)成立后，選舉制度經(jīng)歷半個(gè)多世紀(jì)的發(fā)展，正在逐步走向完善；
人教版高中地理必修2以種植業(yè)為主的農(nóng)業(yè)地域類(lèi)型精品教案
知識(shí)與技能：掌握亞洲水稻種植業(yè)和商品谷物農(nóng)業(yè)兩種農(nóng)業(yè)生產(chǎn)地域類(lèi)型的特點(diǎn)；以及這種農(nóng)業(yè)地域類(lèi)型產(chǎn)生的自然、社會(huì)、經(jīng)濟(jì)原因。學(xué)習(xí)農(nóng)業(yè)區(qū)位因素分析的方法，分析農(nóng)業(yè)地域類(lèi)型的主導(dǎo)因素；過(guò)程與方法:1.結(jié)合文字資料與圖示資料的閱讀，初步掌握提取地理信息的基本方法；2.利用案例完成知識(shí)的學(xué)習(xí)與應(yīng)用分析。情感態(tài)度價(jià)值觀：1、理解世界和我國(guó)糧食問(wèn)題的重要性；2、初步形成農(nóng)業(yè)的可持續(xù)發(fā)展觀念。二、教學(xué)重點(diǎn)1.利用農(nóng)業(yè)區(qū)位因素分析的方法，學(xué)習(xí)水稻種植業(yè)和商品谷物農(nóng)業(yè)的特點(diǎn)；2.對(duì)比水稻種植業(yè)和商品谷物農(nóng)業(yè)兩種農(nóng)業(yè)生產(chǎn)地域類(lèi)型，理解在農(nóng)業(yè)地域類(lèi)型形成的過(guò)程中，各個(gè)農(nóng)業(yè)區(qū)位因素對(duì)其發(fā)展的影響。三、教學(xué)難點(diǎn)1.學(xué)習(xí)農(nóng)業(yè)區(qū)位因素分析的方法，分析形成農(nóng)業(yè)地域類(lèi)型的主導(dǎo)因素；2.結(jié)合文字資料與圖示資料的閱讀，初步掌握提取地理信息的基本方法。
人教版高中地理必修2以種植業(yè)為主的農(nóng)業(yè)地域類(lèi)型教案
1.指導(dǎo)學(xué)生閱讀“亞洲水稻農(nóng)業(yè)分布示意圖”2.指導(dǎo)學(xué)生閱讀“亞洲氣候類(lèi)型分布圖”和“亞洲地形分布圖”3.指導(dǎo)學(xué)生閱讀“亞洲人口分布圖”4.提示學(xué)生思考：世界主要糧食作物有哪些？水稻種植對(duì)氣候和土地的要求是什么？東南亞的氣候和地形還適宜其他農(nóng)作物生長(zhǎng)嗎，為什么不選擇？水稻種植對(duì)勞動(dòng)力數(shù)量有什么要求？5.引導(dǎo)學(xué)生總結(jié)本區(qū)農(nóng)業(yè)生產(chǎn)的特點(diǎn)。6.引導(dǎo)學(xué)生總結(jié)季風(fēng)水田農(nóng)業(yè)的區(qū)位因素。7.提醒學(xué)生思考：“農(nóng)業(yè)區(qū)位的主導(dǎo)因素是自然因素還是社會(huì)因素？通過(guò)對(duì)比商品谷物農(nóng)業(yè)來(lái)總結(jié)?！保ㄟ^(guò)渡）。列舉農(nóng)業(yè)區(qū)位因素。畫(huà)圖或示意講解。閱讀示意圖，指圖說(shuō)出分布區(qū)域。說(shuō)出水稻分布區(qū)的氣候類(lèi)型和氣候特點(diǎn)，以及地形特征。說(shuō)出水稻分布區(qū)的人口分布特征。思考并回答問(wèn)題。列舉本區(qū)農(nóng)業(yè)生產(chǎn)的特點(diǎn)。列舉本區(qū)農(nóng)業(yè)生產(chǎn)的區(qū)位因素。
人教版高中地理必修2如何看待農(nóng)民工現(xiàn)象精品教案
盡管如此，農(nóng)民工作為一個(gè)新的社會(huì)階層，其獨(dú)特的經(jīng)濟(jì)需求和政治訴求應(yīng)該得到充分的尊重。雖然農(nóng)民工的“根”還在農(nóng)村，但是他們已經(jīng)脫胎換骨，日益成長(zhǎng)為一個(gè)迫切需要社會(huì)認(rèn)可的新興階層。3.農(nóng)民工處于何種生存境況？作為“廉價(jià)勞動(dòng)力”，工資水平低，拖欠時(shí)有發(fā)生。作為“超時(shí)勞動(dòng)力”，工作時(shí)間極長(zhǎng)，超負(fù)荷從事繁重工作。作為“高危勞動(dòng)力”，社會(huì)保障缺失，各種安全事故頻繁。4.農(nóng)民工問(wèn)題有多么重要？農(nóng)民工問(wèn)題關(guān)系到農(nóng)業(yè)增效、農(nóng)民增收和農(nóng)村繁榮。農(nóng)民工問(wèn)題關(guān)系到工業(yè)化、城鎮(zhèn)化和“以工補(bǔ)農(nóng)、以城促鄉(xiāng)”。農(nóng)民工問(wèn)題關(guān)系到社會(huì)主義和諧社會(huì)建設(shè)。5.解決農(nóng)民工問(wèn)題應(yīng)該做些什么？構(gòu)建城鄉(xiāng)一體化就業(yè)體系。健全農(nóng)民工權(quán)益保障制度。強(qiáng)化農(nóng)民工輸出地和輸入地培訓(xùn)。穩(wěn)妥解決農(nóng)民工戶籍問(wèn)題。改進(jìn)對(duì)農(nóng)民工的管理和服務(wù)。
人教版高中地理必修2農(nóng)業(yè)的區(qū)位選擇精品教案
案例探究：環(huán)地中海地區(qū)農(nóng)業(yè)的變遷讓學(xué)生思考：此地哪些因素發(fā)生了變化，農(nóng)業(yè)生產(chǎn)方式進(jìn)行了如何調(diào)整？效果如何？二、農(nóng)業(yè)地域的形成1、農(nóng)業(yè)地域的概念：由于以上各因素的共同影響，在一定的地域和一定的歷史條件下，形成了相應(yīng)的生產(chǎn)地區(qū)，稱為農(nóng)業(yè)地域。農(nóng)業(yè)地域的類(lèi)型主要有：種植業(yè)、畜牧業(yè)、混合農(nóng)業(yè)。（在這里分別給學(xué)生展示一些農(nóng)業(yè)生產(chǎn)類(lèi)型的圖片，并簡(jiǎn)單說(shuō)明什么是種植業(yè)、什么是畜牧業(yè)、及什么是混合農(nóng)業(yè)）案例探究：閱讀澳大利亞地混合農(nóng)業(yè)生產(chǎn)思考：(1)、澳大利亞農(nóng)業(yè)生產(chǎn)的特點(diǎn)是什么？（2）、澳大利亞混合農(nóng)業(yè)的分布在哪里？受哪些區(qū)位因素的影響？（3）澳大利亞混合農(nóng)業(yè)生產(chǎn)有哪些優(yōu)點(diǎn)？
人教版高中地理必修2工業(yè)地域的形成精品教案
2．音響生產(chǎn)的工業(yè)集聚有哪些優(yōu)勢(shì)?點(diǎn)撥：可以加強(qiáng)各企業(yè)間的信息交流和技術(shù)協(xié)作，降低中間產(chǎn)品的運(yùn)輸費(fèi)用和能源消耗，進(jìn)而降低生產(chǎn)成本，提高生產(chǎn)效率和利潤(rùn)，取得規(guī)模效益。3．根據(jù)惠州音響零件的來(lái)源百分比，說(shuō)明惠州音響零件供應(yīng)廠家的地域分布有什么規(guī)律。點(diǎn)撥：距離遞減規(guī)律，距離惠州音響整機(jī)組裝廠越近的地區(qū)零件來(lái)源所占比例越高。三）工業(yè)地域工業(yè)聯(lián)系—--------- 工業(yè)集聚------------工業(yè)地域工業(yè)地域：工業(yè)集聚而形成的地域稱之為工業(yè)地域。1．工業(yè)地域形成的兩種情況⑴自發(fā)形成的工業(yè)地域： 以生產(chǎn)工序上的工業(yè)聯(lián)系為基礎(chǔ)，以降低生產(chǎn)成本為目的。⑵規(guī)劃建設(shè)的工業(yè)地域：如我國(guó)許多地方的經(jīng)濟(jì)技術(shù)開(kāi)發(fā)區(qū):①把生產(chǎn)上有投入 產(chǎn)出聯(lián)系密切的工廠布局在一起。②先建成基礎(chǔ)設(shè)施，再吸引投資者建廠，形成空間和信息共同利用的工業(yè)聯(lián)系。我國(guó)許多地方的經(jīng)濟(jì)技術(shù)開(kāi)發(fā)區(qū)，就是利用這一原理建成的。2．兩類(lèi)不同性質(zhì)的工業(yè)地域
人教版高中地理必修2城市內(nèi)部空間結(jié)構(gòu)精品教案
過(guò)渡：在實(shí)際生活中，城市內(nèi)部空間結(jié)構(gòu)并非完全按照這一經(jīng)濟(jì)規(guī)律呈現(xiàn)，而是更具復(fù)雜性。這說(shuō)明除了經(jīng)濟(jì)因素外，還有很多其他因素在起作用，請(qǐng)大家結(jié)合你的認(rèn)識(shí)、圖2．9和案例1：紐約市的少數(shù)民族區(qū)談?wù)勀愕目捶?。?）其他因素I.收入 —— 形成不同級(jí)別住宅區(qū)的常見(jiàn)原因。有能力支付昂貴租金和選擇最佳居住環(huán)境的人，其居住地往往形成高級(jí)住宅區(qū)。II.知名度 ——城市內(nèi)某些地區(qū)在歷史、文化或經(jīng)濟(jì)方面具有很高的聲譽(yù)，這往往會(huì)吸引更多新的住宅或商場(chǎng)建在該處，以提高其知名度。III.種族聚居區(qū)的形成 ——在有些城市的某一區(qū)域內(nèi)，如果某個(gè)種族或宗教團(tuán)體占優(yōu)勢(shì)，就可能形成種族聚居區(qū)。如紐約市的唐人街、哈林區(qū)、小意大利區(qū)等。IV歷史因素——城市的建筑物和街道設(shè)計(jì)可以維持久遠(yuǎn)，早期的土地利用方式對(duì)日后的功能分區(qū)有著深遠(yuǎn)的影響。3、城市內(nèi)部空間結(jié)構(gòu)的形成和變化
人教版高中地理必修2不同等級(jí)城市的服務(wù)功能教案
1、 前提條件：①環(huán)境幾乎一樣的平原地區(qū)，人口分布均勻2、 ②區(qū)域的運(yùn)輸條件一致，影響運(yùn)輸?shù)奈┮灰蛩厥蔷嚯x。城市六邊形服務(wù)范圍形成過(guò)程。（理解）a．當(dāng)某一貨物的供應(yīng)點(diǎn)只有少數(shù)幾個(gè)時(shí)，為了避免競(jìng)爭(zhēng)、獲取最大利潤(rùn)，供應(yīng)點(diǎn)的距離不會(huì)太近，它們的服務(wù)范圍都是圓形的。 b．在利潤(rùn)的吸引下，不斷有新的供應(yīng)點(diǎn)出現(xiàn)，原有的服務(wù)范圍會(huì)因此而縮小。這時(shí)，該貨物的供應(yīng)處于飽和。每個(gè)供應(yīng)點(diǎn)的服務(wù)范圍仍是圓形的，并彼此相切c．如果每個(gè)供應(yīng)點(diǎn)的服務(wù)范圍都是圓形相切卻不重疊的話，圓與圓之間就會(huì)存在空白區(qū)。這里的消費(fèi)者如果都選擇最近的供應(yīng)點(diǎn)來(lái)尋求服務(wù)的話，空白區(qū)又可以分割咸三部分，分別屬于三個(gè)離其最近的供應(yīng)點(diǎn)。[思考]①圖2．15中城市有幾個(gè)等級(jí)？②找出表示每一等級(jí)六邊形服務(wù)范圍的線條顏色？③敘述不同等級(jí)城市之間服務(wù)范圍及其相互關(guān)系？3、理論基礎(chǔ)：德國(guó)南部城市4、意義：運(yùn)用這種理論來(lái)指導(dǎo)區(qū)域規(guī)劃、城市建設(shè)和商業(yè)網(wǎng)點(diǎn)的布局。1、 應(yīng)用——“荷蘭圩田居民點(diǎn)的設(shè)置”。
人教版高中地理必修2北京的自行車(chē)是多了還是少了精品教案
提問(wèn)：城市環(huán)境污染源主要有哪些？有些同學(xué)基本同意自行車(chē)多是加劇南京空氣污染的間接原因，你同意他們的觀點(diǎn)嗎？在學(xué)生回答的基礎(chǔ)上，教師進(jìn)行歸納小結(jié)：工業(yè)和交通是城市環(huán)境的主要污染源。而自行車(chē)是一種綠色交通工具，既環(huán)保又經(jīng)濟(jì)。只有當(dāng)它在某些機(jī)動(dòng)車(chē)和非機(jī)動(dòng)車(chē)不分的地段，影響車(chē)輛行駛速度的時(shí)候，它才可能成為加劇空氣污染的間接原因。問(wèn)：那我們針對(duì)交通工具對(duì)環(huán)境造成的影響，有什么解決方法嗎？歸納小結(jié)：? 實(shí)施減少汽車(chē)尾氣污染的技術(shù)措施? 加強(qiáng)道路綠化? 合理規(guī)劃城市道路，提高車(chē)速? 制定相關(guān)法規(guī)嚴(yán)禁各種車(chē)輛違規(guī)鳴喇叭? 在噪音嚴(yán)重的地區(qū)設(shè)置先進(jìn)的隔音設(shè)施總結(jié)：通過(guò)前面的分析我們知道了自行車(chē)過(guò)多并不是造成北京交通擁擠的主要原因，但自行車(chē)多并且不遵守交通規(guī)則的確是造成交通擁堵的一個(gè)原因。從這方面來(lái)講，在一些混合車(chē)道地段，自行車(chē)是造成空氣污染加劇的間接原因。那么在北京到底是應(yīng)該鼓勵(lì)自行車(chē)的發(fā)展還是限制自行車(chē)的發(fā)展呢？