-
新人教版高中英語(yǔ)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
新人教版高中英語(yǔ)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(yǔ)選修2Unit 2 Bridging Cultures-Discovering useful structures教學(xué)設(shè)計(jì)
The grammar of this unit is designed to review noun clauses. Sentences that use nouns in a sentence are called noun clauses. Nominal clauses can act as subject, object, predicate, appositive and other components in compound sentences. According to the above-mentioned different grammatical functions, nominal clauses are divided into subject clause, object clause, predicate clause and appositive clause. In this unit, we will review the three kinds of nominal clauses. Appositive clauses are not required to be mastered in the optional compulsory stage, so they are not involved.1. Guide the students to judge the compound sentences and determine the composition of the clauses in the sentence.2. Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.3. Inspire the students to systematize the function and usage of noun clause1.Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.2.Inspire the students to systematize the function and usage of noun clauseStep1: The teacher ask studetns to find out more nominal clauses from the reading passage and udnerline the nominal clauses.
新人教版高中英語(yǔ)選修2Unit 3 Food and Culture-Discovering useful structures教學(xué)設(shè)計(jì)
The newspaper reported more than 100 people had been killed in the thunderstorm.報(bào)紙報(bào)道說(shuō)有一百多人在暴風(fēng)雨中喪生。(2)before、when、by the time、until、after、once等引導(dǎo)的時(shí)間狀語(yǔ)從句的謂語(yǔ)是一般過(guò)去時(shí)，以及by、before后面接過(guò)去的時(shí)間時(shí)，主句動(dòng)作發(fā)生在從句的動(dòng)作或過(guò)去的時(shí)間之前且表示被動(dòng)時(shí)，要用過(guò)去完成時(shí)的被動(dòng)語(yǔ)態(tài)。By the time my brother was 10, he had been sent to Italy.我弟弟10歲前就已經(jīng)被送到意大利了。Tons of rice had been produced by the end of last month. 到上月底已生產(chǎn)了好幾噸大米。(3) It was the first/second/last ... time that ...句中that引導(dǎo)的定語(yǔ)從句中，主語(yǔ)與謂語(yǔ)構(gòu)成被動(dòng)關(guān)系時(shí)，要用過(guò)去完成時(shí)的被動(dòng)語(yǔ)態(tài)。It was the first time that I had seen the night fact to face in one and a half years. 這是我一年半以來(lái)第一次親眼目睹夜晚的景色。(4)在虛擬語(yǔ)氣中，條件句表示與過(guò)去事實(shí)相反，且主語(yǔ)與謂語(yǔ)構(gòu)成被動(dòng)關(guān)系時(shí)，要用過(guò)去完成時(shí)的被動(dòng)語(yǔ)態(tài)。If I had been instructed by him earlier, I would have finished the task.如果我早一點(diǎn)得到他的指示，我早就完成這項(xiàng)任務(wù)了。If I had hurried, I wouldn't have missed the train.如果我快點(diǎn)的話，我就不會(huì)誤了火車。If you had been at the party, you would have met him. 如果你去了晚會(huì)，你就會(huì)見(jiàn)到他的。
新人教版高中英語(yǔ)選修2Unit 3 Food and Culture-Reading and thinking教學(xué)設(shè)計(jì)
The discourse explores the link between food and culture from a foreign’s perspective and it records some authentic Chinese food and illustrates the cultural meaning, gerography features and historic tradition that the food reflects. It is aimed to lead students to understand and think about the connection between food and culture. While teaching, the teacher should instruct students to find out the writing order and the writer’s experieces and feelings towards Chinese food and culture.1.Guide the students to read the text, sort out the information and dig out the topic.2.Understand the cultural connotation, regional characteristics and historical tradition of Chinese cuisine3.Understand and explore the relationship between food and people's personality4.Guide the students to use the cohesive words in the text5.Lead students to accurately grasp the real meaning of the information and improve the overall understanding ability by understanding the implied meaning behind the text.1. Enable the Ss to understand the structure and the writing style of the passage well.2. Lead the Ss to understand and think further about the connection between food and geography and local character traits.Step1: Prediction before reading. Before you read, look at the title, and the picture. What do you think this article is about?keys:It is about various culture and cuisine about a place or some countries.
新人教版高中英語(yǔ)選修2Unit 5 First Aid-Discovering useful structures教學(xué)設(shè)計(jì)
You have no excuse for not going.你沒(méi)有理由不去。He was punished for not having finished his homework.他因未完成作業(yè)而受到懲罰。2．動(dòng)詞ing形式復(fù)合結(jié)構(gòu)由物主代詞或人稱代詞賓格、名詞所有格或普通格加動(dòng)詞ing，即“sb./sb.'s＋doing”構(gòu)成。動(dòng)詞ing形式的復(fù)合結(jié)構(gòu)實(shí)際上是給動(dòng)詞ing形式加了一個(gè)邏輯主語(yǔ)。動(dòng)詞ing形式的復(fù)合結(jié)構(gòu)有四種形式：①形容詞性物主代詞＋動(dòng)詞ing②名詞所有格＋動(dòng)詞ing③代詞賓格＋動(dòng)詞ing④名詞＋動(dòng)詞ingHer coming to help encouraged all of us.她來(lái)幫忙鼓舞了我們所有人。The baby was made awake by the door suddenly shutting.這個(gè)嬰兒被突然的關(guān)門聲吵醒了。Can you imagine him/Jack cooking at home?你能想象他/杰克在家做飯的樣子嗎？無(wú)生命名詞無(wú)論是作主語(yǔ)還是作賓語(yǔ)都不能用第②種形式。Tom's winning first prize last year impressed me a lot.湯姆去年得了一等獎(jiǎng)使我印象深刻。Do you mind my/me/Jack's/Jack leaving now?你介意我/杰克現(xiàn)在離開(kāi)嗎？Excuse me for my not coming on time．很抱歉我沒(méi)能按時(shí)來(lái)。His father's being ill made him worried.他父親病了，他很擔(dān)心。We are looking forward to the singer's/the singer to give us a concert.我們盼望著這位歌手來(lái)給我們舉辦一場(chǎng)演唱會(huì)。
人教版新課標(biāo)高中物理必修1力學(xué)單位制教案2篇
一、教材分析在初中階段，物理量單位的學(xué)習(xí)是學(xué)生較為困惑的問(wèn)題之一。前面關(guān)于1N的規(guī)定給學(xué)生的印象總好像是有些隨意。尤其是牛頓、帕斯卡、安培、伏特、焦耳、瓦特等單位的規(guī)定。使得學(xué)生感動(dòng)物理太復(fù)雜。事實(shí)上，只有把單位制放在整個(gè)物理學(xué)框架中加以認(rèn)識(shí)，并且知識(shí)有了一定的積累。經(jīng)歷了充分的學(xué)習(xí)過(guò)程后才能體會(huì)物理量單位的命名和使用規(guī)則。體會(huì)到其中對(duì)一些單位進(jìn)行規(guī)定的合理性和方便特征。物理學(xué)單位中，有很少幾個(gè)基本物理量，它們的單位就是基本單位。在進(jìn)行了這種選定之后，其它物理量的單位就是根據(jù)它的定義式，有所選擇的其他物理量的單位共同確定的。國(guó)際單位制的建立和使用，不僅方便了國(guó)際間的交流，也逐漸成為科學(xué)研究中計(jì)算和運(yùn)用的一種規(guī)范約束。中學(xué)生應(yīng)該注意學(xué)習(xí)，逐步習(xí)慣，在記錄、表達(dá)和計(jì)算中規(guī)范使用。二、教學(xué)目標(biāo)（一）知識(shí)與技能1．了解什么是單位制，知道力學(xué)中的三個(gè)基本單位；2．認(rèn)識(shí)單位制在物理計(jì)算中的作用
人教版新課標(biāo)高中物理必修1力學(xué)單位制說(shuō)課稿
今天我說(shuō)課的內(nèi)容是人教版高中物理必修1第四章第四節(jié)《力學(xué)單位制》，我的說(shuō)課內(nèi)容將按下列程序展開(kāi)。首先是本節(jié)教材的分析。一、說(shuō)教材1、本節(jié)課在教材中的地位單位是學(xué)生在高考中最容易犯錯(cuò)的地方之一，本節(jié)課內(nèi)容貫穿整個(gè)物理學(xué)科的每部分。學(xué)好這部分內(nèi)容對(duì)所有的自然學(xué)科都有幫助。2、教材簡(jiǎn)析教材可分為：?jiǎn)挝恢频雀拍畹膩?lái)源和單位制的推廣。二、說(shuō)教學(xué)目標(biāo)：教學(xué)目標(biāo)的設(shè)定是教師進(jìn)行課堂授課的一個(gè)重要依據(jù)，是教師完成教學(xué)任務(wù)的鑒定標(biāo)準(zhǔn)。根據(jù)新課標(biāo)要求和學(xué)生特點(diǎn)我對(duì)本節(jié)制定以下教學(xué)目標(biāo)（1）了解什么是單位制，知道國(guó)際單位制中力學(xué)的三個(gè)基本單位。（2）認(rèn)識(shí)單位制在物理學(xué)中和國(guó)際交往中的重要作用。（3）學(xué)會(huì)用單位運(yùn)算來(lái)檢查物理公式推導(dǎo)的正確性，從而培養(yǎng)學(xué)生解決實(shí)際問(wèn)題的能力。
xx市畜牧水產(chǎn)事務(wù)中心2023年鄉(xiāng)村振興工作上半年總結(jié)
（一）畜禽方面：1、xx市一季度出欄生豬20.02萬(wàn)頭，存欄36.76萬(wàn)頭，能繁母豬3.45萬(wàn)頭，同比增長(zhǎng)分別為29.24%、12.04%、0.88%。2、2023年3月3日至8日，畜水中心組織人員對(duì)全市畜禽養(yǎng)殖場(chǎng)進(jìn)行抽查，共抽查畜禽養(yǎng)殖場(chǎng)59個(gè)，其中生豬養(yǎng)殖場(chǎng)52個(gè)，家禽養(yǎng)殖場(chǎng)5個(gè)，消納池2個(gè)，發(fā)現(xiàn)問(wèn)題4個(gè)并給出整改建議，已移交到益陽(yáng)市生態(tài)環(huán)境局（xx分局）處理。同時(shí)下發(fā)《關(guān)于開(kāi)展畜禽養(yǎng)殖污染防治巡查工作的通知》，要求各鎮(zhèn)、街道、中心建立畜禽養(yǎng)殖污染防治巡查長(zhǎng)效機(jī)制，定期組織人員對(duì)轄區(qū)內(nèi)的畜禽養(yǎng)殖場(chǎng)進(jìn)行巡查，發(fā)現(xiàn)問(wèn)題及時(shí)整改。3、完成動(dòng)物春節(jié)疫苗接種。集中免疫豬O型口蹄疫苗30萬(wàn)毫升，牛羊口蹄疫疫苗。0.4萬(wàn)毫升，高致病性禽流感疫苗140萬(wàn)毫升。4、我市是農(nóng)業(yè)部環(huán)洞庭湖禽流感監(jiān)測(cè)縣和家畜血吸蟲(chóng)的縱向觀測(cè)點(diǎn)，配合采集和監(jiān)測(cè)禽流感樣品380份，監(jiān)測(cè)家畜糞樣104份。5、獸醫(yī)實(shí)驗(yàn)升級(jí)改造已經(jīng)完成，共投入資金120萬(wàn)元，我市已具備非洲豬瘟、禽流感病原檢測(cè)能力。
區(qū)公共工程建設(shè)中心2023年工作總結(jié)及2024年工作計(jì)劃
（四）持續(xù)激發(fā)片區(qū)活力，開(kāi)創(chuàng)新局面。一是進(jìn)一步堅(jiān)持目標(biāo)導(dǎo)向。結(jié)合片區(qū)特色亮點(diǎn)，緊扣片區(qū)定位和重大項(xiàng)目布局，聚力攻堅(jiān)片區(qū)主導(dǎo)方向，全力配合片區(qū)搞好基礎(chǔ)設(shè)施建設(shè)。二是進(jìn)一步壓實(shí)工作責(zé)任。立足重點(diǎn)片區(qū)工作實(shí)際，全面梳理“四考”（新增項(xiàng)目、新增入庫(kù)、土地出讓、集中開(kāi)工）“三單”（基礎(chǔ)設(shè)施建設(shè)清單、產(chǎn)業(yè)項(xiàng)目幫扶清單、招商引資項(xiàng)目清單），進(jìn)一步完善考評(píng)細(xì)則，以年終績(jī)效考核為抓手壓實(shí)目標(biāo)責(zé)任，以考核見(jiàn)真章，以考核促實(shí)效，充分激發(fā)十大重點(diǎn)片區(qū)比學(xué)趕超、奮勇?tīng)?zhēng)先的干勁。三是進(jìn)一步強(qiáng)化協(xié)調(diào)調(diào)度。堅(jiān)持目標(biāo)導(dǎo)向與問(wèn)題導(dǎo)向相統(tǒng)一，主動(dòng)跟蹤服務(wù)，對(duì)重點(diǎn)片區(qū)道路建設(shè)、招商引資、土地出讓、流程審批、控規(guī)修編等方面存在的問(wèn)題，分層級(jí)有序調(diào)度，逐個(gè)項(xiàng)目研究、逐個(gè)問(wèn)題破解，穩(wěn)步推進(jìn)，推動(dòng)項(xiàng)目早落地、早開(kāi)工、早投產(chǎn)、早入庫(kù)、早增效。志之所趨，無(wú)遠(yuǎn)弗屆；志之所向，無(wú)堅(jiān)不入。站在新的起點(diǎn)上，我們將保持發(fā)展定力，增強(qiáng)自身能力，堅(jiān)定凝心聚力謀發(fā)展的決心不動(dòng)搖，乘勢(shì)而上開(kāi)新局，砥礪奮進(jìn)開(kāi)新篇，為全面建設(shè)全國(guó)一流現(xiàn)代化強(qiáng)區(qū)，奮力譜寫中國(guó)式現(xiàn)代化的我區(qū)篇章貢獻(xiàn)更大公建力量。
環(huán)境衛(wèi)生和文明交通提升工程啟動(dòng)儀式上的發(fā)言講話講稿
雖然我們具備了創(chuàng)建全國(guó)文明城市的一定條件，但我們還要充分認(rèn)識(shí)到全國(guó)文明城市是所有城市品牌中含金量最高、創(chuàng)建難度最大的一個(gè)，是最能反映城市整體文明水平的綜合性榮譽(yù)稱號(hào)。環(huán)境整潔、衛(wèi)生清潔、交通文明是城市文明的最直接表現(xiàn)，是成功創(chuàng)文的重要保證。今天舉辦啟動(dòng)儀式的目的是明確目標(biāo)，提振士氣，提升信心，在今后工作中，還靠大家發(fā)揚(yáng)“釘釘子精神”和“工匠精神”，敢于擔(dān)當(dāng)，敢于作為。借今天的機(jī)會(huì)，我想提三點(diǎn)意見(jiàn)，與大家一起共勉，攜手共創(chuàng)全國(guó)文明城市：
人教版高中生物必修3第六章第一節(jié)《人口增長(zhǎng)對(duì)生態(tài)環(huán)境的影響》說(shuō)課稿
3、討論問(wèn)題二：我國(guó)、我市人口增長(zhǎng)對(duì)環(huán)境有那些影響？教師：讓第三、第四組學(xué)生分別介紹、展示課前調(diào)查到的資料，說(shuō)明人口增長(zhǎng)對(duì)我國(guó)環(huán)境的影響、對(duì)三亞市環(huán)境的影響。學(xué)生：第三組學(xué)生派代表介紹人口增長(zhǎng)過(guò)快對(duì)我國(guó)生態(tài)環(huán)境的影響。第四小組由學(xué)生自己主持“我市人口增長(zhǎng)過(guò)快對(duì)三亞市生態(tài)環(huán)境的影響”討論會(huì)，匯報(bào)課前調(diào)查到的資料和討論，其它小組參與發(fā)言。教師：投影：課本圖6－2組織學(xué)生討論、補(bǔ)充和完善。學(xué)生：觀察老師投影圖片并進(jìn)行討論，對(duì)圖片問(wèn)題進(jìn)行補(bǔ)充和完善。教學(xué)意圖：通過(guò)讓學(xué)生匯報(bào)、觀察、主持，能讓學(xué)生親身體驗(yàn)，更深刻地理解人口增長(zhǎng)對(duì)生態(tài)環(huán)境的影響，培養(yǎng)和提高學(xué)生的表達(dá)能力、觀察能力、主持會(huì)議的能力。4、討論問(wèn)題三：怎樣協(xié)調(diào)人與環(huán)境的關(guān)系?教師：組織第五組學(xué)生進(jìn)行匯報(bào)課前調(diào)查到的資料，交流、討論、發(fā)表意見(jiàn)和見(jiàn)解。學(xué)生：展示課件、圖片，匯報(bào)調(diào)查到的情況，提出合理建議。
第十六周國(guó)旗下講話稿：積極踐行核心價(jià)值觀，爭(zhēng)做創(chuàng)全小達(dá)人
各位老師、同學(xué)：上午好！每天走進(jìn)校園，你會(huì)發(fā)現(xiàn)我們的教學(xué)大樓上懸掛著一幅標(biāo)語(yǔ)：踐行社會(huì)主義核心價(jià)值觀，共創(chuàng)全國(guó)文明城區(qū)。再看看四周，電子顯示屏上有創(chuàng)全的口號(hào)，教室里張貼著24字社會(huì)主義核心價(jià)值觀的海報(bào)。濃濃的創(chuàng)全氛圍彌漫在整個(gè)校園中，我們老師、學(xué)生還有家長(zhǎng)，都在以自己的實(shí)際行動(dòng)爭(zhēng)創(chuàng)全國(guó)文明城區(qū)。為什么要?jiǎng)?chuàng)建全國(guó)文明城區(qū)呢？因?yàn)槿珖?guó)文明城區(qū)是全國(guó)城市綜合類評(píng)比中最高榮譽(yù)，是城市形象和發(fā)展水平的集中體現(xiàn)，所以我們徐匯區(qū)把創(chuàng)建全國(guó)文明城區(qū)作為今后一段時(shí)期的重要目標(biāo)任務(wù)。XX-XX年是新一輪全國(guó)文明城區(qū)創(chuàng)建周期，我們小朋友作為徐匯區(qū)的一份子，都要積極行動(dòng)起來(lái)??！接下去，讓我們聽(tīng)聽(tīng)五5班黃云皓同學(xué)，是怎樣參與創(chuàng)全行動(dòng)的吧！
人教版高中政治必修4唯物主義和唯心主義說(shuō)課稿
五、說(shuō)教學(xué)過(guò)程（重點(diǎn)說(shuō)）1、課題引入：我設(shè)計(jì)以提問(wèn)哲學(xué)到底是什么？的問(wèn)題激發(fā)學(xué)生的閱讀興趣。我設(shè)計(jì)典型事例，通過(guò)學(xué)生討論，教師總結(jié)的形式，并得出其實(shí)哲學(xué)就在我們身邊。2、講授新課：（35分鐘）通過(guò)教材第一目的講解，讓學(xué)生明白，生活和學(xué)習(xí)中有許多蘊(yùn)涵哲學(xué)道理的故事，表明哲學(xué)并不神秘總結(jié)并過(guò)渡：生活也離不開(kāi)哲學(xué)，哲學(xué)可以是我正確看待自然、人生、和社會(huì)的發(fā)展，從而指導(dǎo)人們正確的認(rèn)識(shí)和改造世界。整個(gè)過(guò)程將伴隨著多媒體影像資料和生生對(duì)話討論以提高學(xué)生的積極性。3、課堂反饋，知識(shí)遷移。最后對(duì)本科課進(jìn)行小結(jié)，鞏固重點(diǎn)難點(diǎn)，將本課的哲學(xué)知識(shí)遷移到與生活相關(guān)的例子，實(shí)現(xiàn)對(duì)知識(shí)的升華以及學(xué)生的再次創(chuàng)新；可使學(xué)生更深刻地理解重點(diǎn)和難點(diǎn)，為下一框?qū)W習(xí)做好準(zhǔn)備。
人教版高中政治必修4唯物主義和唯心主義精品教案
一、教材分析《唯物主義和唯心主義》是人教版高中思想政治必修模塊4《生活與哲學(xué)》第一單元第二課第二框題內(nèi)容。這一框主要是通過(guò)對(duì)哲學(xué)存在和發(fā)展的具體形態(tài)的介紹，讓學(xué)生從中感受什么是哲學(xué)。圍繞著這個(gè)問(wèn)題，教材設(shè)計(jì)了兩目：第一目主要是通過(guò)對(duì)歷史上各種不同的唯物主義哲學(xué)的介紹，從中概括出唯物主義的三種基本形態(tài)；第二目主要是通過(guò)對(duì)歷史上各種不同的唯心主義哲學(xué)的介紹，從中概括出唯心主義的兩種基本形態(tài)。二、教學(xué)目標(biāo)（一）知識(shí)目標(biāo)什么是唯物主義，什么是唯心主義 ；理解哲學(xué)基本問(wèn)題第一方面的內(nèi)容是劃分唯物主義和唯心主義的唯一標(biāo)準(zhǔn)；如何區(qū)分唯物主義的三種基本形態(tài)和唯心主義的兩種基本形態(tài)。（二）能力目標(biāo)初步具有自覺(jué)運(yùn)用唯物主義理論知識(shí)，分析和把握社會(huì)生活現(xiàn)象的 能力。（三）情感、態(tài)度與價(jià)值觀目標(biāo)在實(shí)踐中堅(jiān)持辨證唯物主義觀點(diǎn)，自覺(jué)反對(duì)和批判唯心主義。三、教學(xué)重點(diǎn)難點(diǎn)1、唯物主義和唯心主義的根本觀點(diǎn)（重點(diǎn)）
人教版高中地理必修2從市中心到郊區(qū)，你選擇住哪里說(shuō)課稿
課前活動(dòng)：分成四組，對(duì)南京三個(gè)住房地段進(jìn)行調(diào)查，新街口夫子廟、板倉(cāng)、仙林，對(duì)住房居民進(jìn)行問(wèn)卷調(diào)查，自行設(shè)計(jì)調(diào)查問(wèn)卷，分析該地段的房?jī)r(jià)要求，居民的要求，居民為何要在該地段購(gòu)買住房，基礎(chǔ)設(shè)施設(shè)置等等其它與居民購(gòu)房有關(guān)的因素。◆設(shè)計(jì)意圖：利用課前小組探究形式對(duì)所學(xué)問(wèn)題進(jìn)行相關(guān)調(diào)查，不僅讓學(xué)生掌握知識(shí)了解知識(shí)來(lái)源于社會(huì)還能培養(yǎng)學(xué)生深入生活交際表達(dá)能力以及合作探究能力；3.問(wèn)題設(shè)計(jì)同學(xué)們，不知道你們?cè)谡{(diào)查過(guò)程中是否發(fā)現(xiàn)一個(gè)問(wèn)題，郊區(qū)的房子，特別是別墅，都是些高檔居所，許多有錢人的居住場(chǎng)所，那為什么會(huì)這樣呢？伴隨著城市化進(jìn)程中居民都往城里擠，為什么還會(huì)有許多有錢人往郊區(qū)搬呢？這就是我們今天要研究的第二個(gè)問(wèn)題：逆城市化?！粼O(shè)計(jì)意圖：承轉(zhuǎn)過(guò)渡知識(shí)，從購(gòu)房選擇因素的學(xué)習(xí)過(guò)渡到郊區(qū)化的學(xué)習(xí)，同時(shí)培養(yǎng)學(xué)生發(fā)現(xiàn)問(wèn)題的能力，給學(xué)生以啟迪。
人教版新課標(biāo)高中物理必修2向心加速度說(shuō)課稿
d．某物體沿直線向東運(yùn)動(dòng)，原來(lái)的速度是5m/s，2s后速度減小到3m/s，求2s內(nèi)物體速度變化。④如何探究物體作勻速圓周運(yùn)動(dòng)時(shí)，在Δt時(shí)間內(nèi)的速度變化？分析：有了同一直線上速度變化的鋪墊后，討論物體做勻速圓周運(yùn)動(dòng)速度的變化就比較自然了，為了給向心加速度方向的學(xué)習(xí)打好基礎(chǔ)，可以通過(guò)小組協(xié)作，進(jìn)一步完成下列思考題，使同學(xué)們認(rèn)識(shí)到：時(shí)間間隔起短，速度變化的方向起接近半徑方向。（多媒體屏幕投影）a．物體沿半徑為1m的軌道做勻速圓周運(yùn)動(dòng)，線速度大小為，求1s內(nèi)物體速度變化并畫出1s內(nèi)速度變化的示意圖。b．分別求出上題中物體在0.5s、0.25s內(nèi)速度變化并畫出相應(yīng)的示意圖。由于沒(méi)有辦法直接利用實(shí)驗(yàn)來(lái)驗(yàn)證速度變化的方向，所以，我們采用提供思考題的方法，引導(dǎo)同學(xué)在合作學(xué)習(xí)、自主探究中完成。有了速度變化的研究為鋪墊，加速度的方向問(wèn)題就迎刃而解了。
人教版新課標(biāo)高中物理必修2向心加速度教案2篇
1．教材在學(xué)生的原有加速度概念的基礎(chǔ)上來(lái)討論“勻速圓周運(yùn)動(dòng)速度變化快慢”的問(wèn)題，讓學(xué)生知道向心加速度能夠表示勻速圓周運(yùn)動(dòng)物體速度變化的快慢究竟是怎么一回事。2．教材把向心加速度安排在線速度和角速度知識(shí)之后，使學(xué)生對(duì)描述勻速圓周運(yùn)動(dòng)的幾個(gè)物理量有一個(gè)大致的了解。3．教材從了解運(yùn)動(dòng)的規(guī)律過(guò)渡到了解力跟運(yùn)動(dòng)關(guān)系的規(guī)律；把向心加速度放在向心力之前，從運(yùn)動(dòng)學(xué)的角度來(lái)學(xué)習(xí)向心加速度。4．教材為了培養(yǎng)學(xué)生“用事實(shí)說(shuō)話”的“態(tài)度”，讓一切論述都合乎邏輯，改變了過(guò)去從向心力推導(dǎo)向心加速度的教學(xué)方式。1．采用理論、實(shí)驗(yàn)、體驗(yàn)相結(jié)合的教學(xué)安排。2．教師啟發(fā)引導(dǎo)，學(xué)生自主閱讀、思考，討論、交流。知識(shí)與技能1．會(huì)作矢量圖表示速度的變化量與速度之間的關(guān)系。2．加深理解加速度與速度、速度變化量的區(qū)別。3．體會(huì)勻速圓周運(yùn)動(dòng)向心加速度方向的分析方法。4．知道向心加速度的公式也適用于變速圓周運(yùn)動(dòng)；知道變速圓周運(yùn)動(dòng)的向心加速度的方向。
高中生抗戰(zhàn)勝利70周年國(guó)旗下講話稿
尊敬的各位老師，親愛(ài)的同學(xué)們：早上好！三天前，在北京舉行了盛大的紀(jì)念反法西斯抗戰(zhàn)勝利70周年的閱兵式，大家也都親自感受到了那氣勢(shì)恢宏、震撼人心的場(chǎng)景。從今天開(kāi)始，大家要踏上訓(xùn)練場(chǎng)，體驗(yàn)一下當(dāng)兵的生活！有同學(xué)說(shuō)訓(xùn)練很苦，我卻想告訴大家。今天，我們能在和平的年代進(jìn)行軍訓(xùn)，就是一種幸福。70年前的那場(chǎng)浩劫，中國(guó)軍民死傷達(dá)3500萬(wàn)以上，9500萬(wàn)平民淪為難民，中國(guó)近多半的領(lǐng)土被日軍的鐵蹄蹂躪八年之久。很慶幸，我們沒(méi)有生活在那個(gè)時(shí)代，而是生活在現(xiàn)在這樣一個(gè)和平、繁盛的時(shí)期，我們有什么理由去抱怨，有什么借口揮霍現(xiàn)在的日子。我們所要做的就是珍惜現(xiàn)在，感恩那些為我們創(chuàng)造了這個(gè)時(shí)代的所有人。早晨，大家睜開(kāi)惺忪睡眼，沐浴著晨光踏上訓(xùn)練場(chǎng)，你要感恩身邊沒(méi)有炮火，沒(méi)有槍聲，一切都是那樣安靜與祥和。當(dāng)你挺直腰桿，聆聽(tīng)著教官講解動(dòng)作要點(diǎn)，你應(yīng)該感恩沒(méi)有奔波，沒(méi)有衣食之憂，一切都是如此和諧與靜謐。
XX年6.5世界環(huán)境日國(guó)旗下講話稿：踐行綠色生活
各位老師、同學(xué)們：大家上午好！我今天國(guó)旗下講話的主題是《踐行綠色生活》。今天是六月一日，是大家都很熟悉的兒童節(jié)，再過(guò)幾天的六月五日也是一個(gè)很有意義的節(jié)日——世界環(huán)境日，今年是第45個(gè)世界環(huán)境日，中國(guó)的主題是“踐行綠色生活”。今年6月5日也是新環(huán)保法實(shí)施后的首個(gè)“環(huán)境日”。“踐行綠色生活”這個(gè)主題旨在增強(qiáng)全民環(huán)境意識(shí)、節(jié)約意識(shí)、生態(tài)意識(shí)，選擇低碳、節(jié)儉的綠色生活方式和消費(fèi)模式，形成人人、事事、時(shí)時(shí)崇尚生態(tài)文明的社會(huì)新風(fēng)尚。自然環(huán)境是我們?nèi)祟惿娴幕A(chǔ)，保護(hù)和改善自然環(huán)境，是人類維護(hù)自身生存和發(fā)展的前提。那么，同學(xué)們應(yīng)該怎樣保護(hù)環(huán)境呢？保護(hù)環(huán)境，推動(dòng)生活方式綠色化，需要大家自覺(jué)從衣、食、住、行各方面做出綠色選擇，應(yīng)該從身邊小事做起。而你們一直在實(shí)踐著！建陽(yáng)一中歷年來(lái)始終堅(jiān)持把學(xué)校教育與環(huán)境教育緊密結(jié)合起來(lái)，努力用“綠色”教育理念培育學(xué)生、引導(dǎo)學(xué)生，通過(guò)課內(nèi)教學(xué)和課外社會(huì)實(shí)踐活動(dòng)相結(jié)合的辦法，切實(shí)使學(xué)生掌握有關(guān)環(huán)境保護(hù)的生活知識(shí)，擴(kuò)大學(xué)生的視野，培養(yǎng)了學(xué)生關(guān)愛(ài)社會(huì)、關(guān)愛(ài)地球、關(guān)愛(ài)他人的美好情操，受到社會(huì)各界的肯定和廣泛贊譽(yù)。