-
人教版高中歷史必修1鴉片戰(zhàn)爭說課稿2篇
“第二次鴉片戰(zhàn)爭”爆發(fā)的原因的講析，可通過出示英國在鴉片戰(zhàn)爭后在中國與洪都拉斯的正當貿易對比表，讓學生觀察和創(chuàng)設情景來得出結論。戰(zhàn)爭的經過及影響,可以通過兩次鴉片戰(zhàn)爭形勢圖,以及一張相關的表格,從戰(zhàn)爭的根本目的、性質、過程及影響等方面來比較兩次戰(zhàn)爭的異同，從而讓學生理解掌握“戰(zhàn)火再燃”其實就是中英鴉片戰(zhàn)爭的繼續(xù)和擴大。并理解“第二次鴉片戰(zhàn)爭”的如何使中國社會半殖民地半封建化的程度大大加深了。并突出英法兩國殖民者在占領北京期間所犯的滔天罪行。3、結：結合板書設計，讓生自己總結這節(jié)課所學的內容，并通過課后習題練于講相結合，來鞏固本課知識。在此基礎上對本課線索及主要知識點進行簡要的梳理。4、課題延伸：教材后探究學習總結中的一段材料，即《英國駐華商務監(jiān)督義律致英國外交大臣巴麥尊的機密件》，讓學生究義律對中國發(fā)動鴉片戰(zhàn)爭原因的說辭來展開探討，啟發(fā)學生運用辨證唯物主義的基本觀點，澄清和批駁在在一問題上的一些錯誤和謬論，從而提高學生辨別是非的能力和批判的能力．
人教版高中生物必修1細胞增殖說課稿
f.有絲分裂的意義（討論分析教學），首先引導學生結合所學知識討論有絲分裂的的作用，最后有教師歸納總結，并要求學生在理解的基礎上記憶。g.無絲分裂（圖形直觀教學、簡介），本部分內容不是教學的重點，內容也相對簡單，所以我的教學方法是直接給學生展示掛圖，再進行簡短介紹，讓學生了解即可。h.引出減數分裂的概念，為第五章學習打下基礎。小結：新課講完以后由教師對本節(jié)內容進行總結鞏固和反饋：進行一些課堂練習達到鞏固和反饋的作用。最后布置作業(yè)，各種難度的作業(yè)題目均設置一些，其中簡單題比重大，難題要求學生選作，這樣提高學生學習積極性。2教學媒體程序設計: 細胞周期的概念（多媒體課件演示周期動畫）植物細胞有絲分裂（多媒體課件演示分裂各期動畫）動植物細胞有絲分裂異同點（多媒體課件演示分裂各期動畫）有絲分裂過程中DNA和染色體數量的變化規(guī)律（掛圖演示，包括表格和函數圖象）
人教版高中生物必修1細胞的衰老與凋亡說課稿
4、最后從生物的壽命引入，探討細胞的死亡。強調細胞死亡有兩種形式。(1).細胞壞死，它是由某些外界因素造成細胞急速死亡，是一種被動性死亡；(2).細胞凋亡，這是一種由特定基因控制的主動性死亡。細胞壞死與細胞凋亡在形態(tài)學和生物化學上有著明顯的區(qū)別。細胞凋亡有廣泛的生物學意義，比如胚胎發(fā)育期手的發(fā)育如果沒有細胞的調亡就不會有纖細的手指；如果沒有正常的細胞調亡，蝌蚪的尾部就不會消失，它將永遠不能變成青蛙……。正常的細胞調亡還肩負著維持各種組織器官固有體積和形態(tài)的功能；還會使機體內異常的細胞得到及時清除，去處潛在的隱患；例如癌癥就是異常的細胞沒有及時死亡的結果……。因此細胞的正常死亡是生物體的一種非常重要的調節(jié)機制，是機體平衡細胞增殖，調節(jié)機體細胞樹木恒定的方式，是必不可少的生命過程。（15分鐘）5、課堂小結，可以把課堂傳授的知識盡快地轉化為學生的素質；簡單扼要的課堂小結，可使學生更深刻地理解政治理論在實際生活中的應用，并且逐漸地培養(yǎng)學生具有良好的個性。
人教版高中生物必修1細胞分化說課稿
在講述細胞分化的意義時，也可以用實例來解決，工廠的生產車間里不同的工人干著不同的工作，一件產品的產出需要這些工人才能創(chuàng)造出來，一個生物體就像一個車間一樣，不同的細胞各司其職，相互合作。工人的分工是主管調解出來的，而不同細胞的出現就是細胞分化的結果，所以說，細胞的分化是生物體發(fā)育的基礎。在講到細胞全能性的時候，要多給學生舉些關于細胞全能性的例子，如植物組織培養(yǎng)、克隆技術等等，讓學生從實際的例子中真正的悟出細胞全能性的含義。此外，還要重視教材中的疑問，適當對題目進行引申,使它的作用更加突出，有利于學生對知識的串聯(lián)、積累、加工，從而達到舉一反三的效果。怎樣來解釋細胞的全能性呢？這主要以講授法來解釋了，細胞全能性的體現需要在組織或器官離體后才能體現出來，每個細胞都包含著生物體的全套遺傳基因，通過基因選擇性的表達，使離體的組織或器官通過分裂和分化逐漸發(fā)育成完整的植株。
人教版高中政治必修1兼顧效率與公平說課稿
（3）如何做到兼顧效率與公平？這部分知識點我結合上面的圖片，設疑：“請大家對這一社會現象進行討論，我們如何才能做到既堅持效率又兼顧公平？”導入這部分的分析。學生在討論的過程中對如何兼顧效率與公平已經形成了一定的見解，結合圖片，為兼顧效率與公平獻計獻策，尋求兩者的最佳結合點?；脽羝故荆涸鯓硬拍茏龅郊骖櫺逝c公平？第一，允許和鼓勵一部分地區(qū)和個人通過誠實勞動和合法經營先富起來，帶動其他地區(qū)和個人致富，最終達到共同富裕。第二，既要反對平均主義，又要防止收入差距懸殊。既要落實分配政策，又要提倡奉獻精神；在鼓勵人們創(chuàng)業(yè)致富，提倡回報社會和先富幫后富。第三，必須正確處理初次分配注重效率與再次分配注重公平的關系。在講授過程中，還展示大量圖片。結合圖片分析。設計意圖：體現課堂上學生的主體地位，讓學生在觀看中體驗，在討論中升華，從而體會構建和諧社會的重要意義。
人教版高中政治必修1影響價格的因素說課稿
第一部分：說教材我將從本框題的地位、教學目標及教學重難點等方面進行闡述。首先，本框題在教材知識體系中的地位：《影響價格的因素》是人教版教材高一政治必修第一單元第二課的第一框題。本框主要給學生介紹引起商品價格變化的因素，使學生通過學習能夠明確日常經濟生活中價格變動的原因。本框既是對前一課內容的承接又是下框內容得以展開的基礎，也就是說，本框在本單元學習中起著承上啟下的作用。其次，教學目標。根據課程標準的要求和學生的實際情況，我將確定以下的教學目標：（1）知識目標歸納影響價格的因素,理解價值決定價格、社會必要勞動時間決定價值量以及勞動生產率與商品價值量的關系，明確價值規(guī)律的基本內容和表現形式。（2）能力目標培養(yǎng)學生透過現象分析事物本質的能力；增強學生的競爭意識，提高參與經濟生活的能力。
人教版高中政治必修1公司的經營說課稿
l意義（這里突破難點的方式手段——舉典型例；結合時事；討論。演繹歸納法運用，引導學生對各種感性材料進行分析與歸納，形成一定的理性認識，做到理論與實際的緊密結合，提高學生的抽象思維能力。）接下來呢是課堂小結，引導學生根據板書鞏固知識。（這里我運用的是提綱式板書：這種形式的板書能夠突出課文的重點，便于學生抓住要領、把握內容、加深印象，培養(yǎng)學生的分析概括能力。）布置作業(yè)：也就是教學評價環(huán)節(jié)引導學生課后搜集某個公司集團發(fā)展歷程，并做一定思考，下節(jié)課和大家交流。（這樣設計呢這樣設計旨在培養(yǎng)學生的實踐能力和動手操作能力，加深對知識的理解）謝謝大家，我的說課就到這里。懇請大家批評指正。板書設計：公司的經營一、公司的類型1、企業(yè)的含義2、公司的含義3、公司的類型：有限責任公司和股份有限公司
人教版高中政治必修1股票與債券說課稿
一、說教材（一）說教材的地位和作用《股票、債券、保險》是人教版必修1《經濟生活》第六課，第二框題的內容。本框題承接前面“企業(yè)與勞動者”：企業(yè)的發(fā)展資金從何而來，同時又為下一課“個人收入與分配”做好了鋪墊，它在整個教材中起承上啟下的作用。因此，本框題在《經濟生活》中具有不容忽視的重要的地位。（二）說教學目標根據高一新課程標準要求，本教材的結構和內容分析，結合著高一年級學生的認知結構及其心理特征，我制定了以下的教學目標：1、知識目標（1）股票的含義、收益、特點和發(fā)展股票市場的意義。（2）債券的含義與分類（3）商業(yè)保險的含義與訂立原則2、能力目標（1）重點培養(yǎng)學生辯證思維的能力，發(fā)現和分析、解決問題的能力。3、情感、態(tài)度與價值觀目標培養(yǎng)科學理財的意識，形成“投資理財，利國利己”的觀念。（三）說教學的重、難點本著高一新課程標準，在吃透教材基礎上，我確定了以下的教學重點和難點
人教版高中政治必修1市場配置資源說課稿
（2）、市場調節(jié)存在固有的弊端：自發(fā)性：由于市場調節(jié)是在價值規(guī)律自發(fā)作用下進行的，在利益驅動下會產生一些違反市場原則的行為，如制造、銷售假冒偽劣商品，大量排放廢水、廢氣破壞環(huán)境，竊取他人智力成果等等。盲目性：由于人們不可能完全掌握生產各方面信息及其變化趨勢，致使決策帶有一定的盲目性。如某種商品有利可圖則一哄而上，反之則一哄而退，從而造成資源浪費和消費得不到充分滿足。滯后性：由于市場價格的形成和傳遞有一個過程，一旦傳遞到生產經營者手中進行生產調整，就有一個時間差，致使市場調節(jié)帶有滯后性，成為一種事后調節(jié)。教師活動：請同學們想一想，市場的這些弊端和不足，會導致什么后果？（3）、危害教師總結：資源浪費，經濟波動與混亂，分配不公兩極分化等。設計意圖：通過創(chuàng)設情景，加深對市場調節(jié)局限性的理解；要求學生結合生活實例探討其弊端有助于加強對其產生原因和表現的記憶和理解。
人教版高中政治必修1面對經濟全球化說課稿
2、傳授新知與學生展示（35分鐘） 先由老師點出本課的知識點，它包括：(1)經濟全球化深入發(fā)展：結合課本91-93頁理解經濟全球化的含義；經濟全球化的表現：生產全球化，貿易全球化，資本全球化；跨國公司是實現經濟全球化的載體。（跨國公司的含義、目的、作用分別是什么）（2）經濟全球化的影響: 經濟全球化的實質：以發(fā)達資本主義國家為主導的經濟全球化；消極影響積極影響；如何應對經濟全球化。講完了知識點，接著回歸圖片和書本的材料，給學生留下三個問題進行小組討論：A ：談談你感受到的經濟全球化B :怎樣理解經濟全球化是一把“雙刃劍”C:假如你是一位企業(yè)經營者，面對經濟全球化趨勢，你會怎么做？先完成討論的小組可舉手示意老師給予檢查，老師根據需要抽查同學到講臺進行展示討論的結果，并對表現突出的小組進行當堂獎勵。
人教版高中政治必修1消費及其類型說課稿
（三）課堂小結接著進行課堂小結，先讓學生自主總結，教師結合學生的總結，補充完善總結本節(jié)課的知識。并進行感情升華。這樣設計課堂小結，是為了讓學生學會自主總結知識，加深印象，教師總結幫助學生理清本課知識結構，并起到升華本節(jié)課的感情基調，落實教學目標。（四）課堂練習我將設計兩道題讓同學們做，鞏固課堂知識。本課題板書設計我主要采用大綱的形式展現，讓學生一目了然，便于識記和理解主干知識。五、教學預測最后我對本節(jié)課教學的效果進行預測：在這個教學過程中我都是從學生生活中感知的現象入手，設計情境，預設學生的分析，學生的體驗，學生的感知，教師的點撥等。設計問題，學生自主合作探究，完成教學！通過這樣的學習我想一定會收到較好的教學效果，當然，在實際的教學中，肯定也會出現一些意想不到的情況，我還會根據教學過程中的動態(tài)變化，及時地調整和修改預設內容。
人教版高中英語必修1Journey Down the Mekong說課稿
2. let the Ss complete the forms paragraph by paragraph. Purpose here is to help Ss to get the habit of reading a passage as a whole, and pay attention to the organization of the text, as a result the Ss will fully understand the whole passage.3. ask Ss to retell the passage with the help of the key words in the form.Since the Ss in the class are in different levels, so I let them to fill in the blank to understand the meaning of the words and phrases better. ( That’s all for the while-reading. Now let’s move to the fifth step.)Step V: Post-reading (10mins) ---DiscussionIn this part students are asked to discuss in groups and list Wang Kun’s and Wang Wei’s attitudes about the trip. After that, Ss are encouraged to express their attitudes with the whole class. Collect their answers and don’t forget to praise them even if their answers may not be perfect.In this activity, discussion provides a vivid and active learning environment for Ss to communicate in English with newly learned language items. (Finally it comes to the homework.)StepⅥ: Homework (1min)1. Ss are required to read the text again after class and figure out the meaning of some complex sentences.2. Do the exercises on P19; This can help Ss to consolidate what they’ve learnt and make preparation for the next lessonPart4. Blackboard design.（說板書設計）On the top, there is the title of this lesson. On the left, there are main ideas for each paragraph. On the right, there are some new words and expressions.Unit 3 Travel journalJourney down the MekongMain idea of each para.:Para1: deciding to take a great bike trip along the Mekong river.Para2: Different attitudes between Wang kun and Wang wei.
人教版高中英語必修1English around the world說課稿
(3)v. 給：提出；展現，顯現present sb. with sth. ; present sth. to sb. 把. . 交給；頒發(fā)；授予present sth. (for sth. )/present sth. to sb. e. g. Om his birthday, his friends presented him a collection of stamps. 在他生日時，他的朋友們送給他一套郵票作為禮物。The sword was presented by the family to the museum. 這家人把寶劍捐贈給了博物館。The committee will present the final report to Parliament in June. 委員會將在六月向議會提交最后的報告。You need to present yourself better. 你需要更善于展現自己。It is essential that we present a united front. 至關重要的是我們要表現得更加團結。Step 4 ConsolidationT:Now that we have got a general idea of these words and phrases. Lets make up some sentences using them to master them. Suggested sentences:1. Your duties include typing letters and answering the telephone. 2. It is one of the greatest roles that she has played. 3. A large number of people have applied for the job. 4. The number of the panda is declining. 5. I'11 go there, even if I have to walk. 6. He came up to me to ask for a light. 7. The novel is about a family who can't communicate with each other. 8. He based his plan on interests of most people. 9. Why doesn't he make use of his singing talent?Step 5 Summary and homeworkT:Today we dealt with several new words and phrases. After class I hope that youcan read them again and again to keep them in mind. That's all for today. You aredismissed.
人教版新課標高中物理必修1彈力說課稿3篇
基于以上分析，為使本堂課圍繞重點、突破難點，同時讓學生在課堂教學中能力得到提高，我設計如下教學過程。（一）創(chuàng)設情景認識形變由同學們已有的形變知識入手，引入新課。教師演示：①彈簧的壓縮形變；②彈簧的拉伸形變③視頻播放：竹竿形變、鋼絲的扭轉形變。得出形變的概念及各類形變。[設計意圖：我從生活情景中引入新課，是為了激發(fā)學生的好奇心，為學生學習重點和難點內容作鋪墊。]設問：摩天大樓在風的吹拂下會不會擺動，發(fā)生形變嗎？演示微小形變放大實驗：由于這種形變不容易觀察，會使學生產生疑問：到底有沒有發(fā)生形變？解決的辦法是微小形變的演示實驗。為什么光點會往下移？讓學生帶著問題思考后得出結論：是由于桌面發(fā)生了形變，但是形變不明顯。為后面解決壓力和支持力都是彈力做好鋪墊。[設計意圖：使學生知道“放大”是一種科學探究的方法。]
人教版高中語文必修2《我有一個夢想》教案2篇
全班齊讀第五段內容。請一位同學分析，接著讓這位同學按他分析的讀一遍。3、4兩自然段的平緩之后，第5段作者的情感再次抬升。為了滿足這種情感的張揚，作一口氣連用了四個排比句式“現在是……時候”，一方面這是情感發(fā)泄的需要，另一方面這種排山倒海的語勢也加強了內容的表達，極強地突出了現實為自由、平等而戰(zhàn)的重要性。四、學會演講我們剛才細讀了課文，但讀和講是有區(qū)別的。所謂演講，是一門語言藝術，它的主要形式是“講”，即運用有聲語言并追求言辭的表現力和聲音的感染力；同時還要輔之以“演”，即運用面部表情、手勢動作、身體姿態(tài)乃至一切可以理解的態(tài)勢語言，使講話“藝術化”起來，從而產生一種非凡的藝術魅力。那么，接下來就假設一下假如你是馬丁·路德·金，你會怎樣去講這篇演講辭。
新人教版高中英語必修2Unit 2 Wildlife Protection-Discovering Useful Structure教案一
The activity topic of this section is "report an ongoing event", and the structure is the passive voice of present continuous tense. Rare wild animals are suffering from large-scale poaching, and species are on the brink of danger. Rescue operations are underway. "Being" and "suffering" are the meanings of the present progressive passive voice.The usage of present progressive passive voice is of great importance in writing a good discourse and appreciating some difficult language items, so it is vital to master it and use it flexibly in a context.1. Motivate Ss to deepen the understanding of the usage of present progressive passive voice in a fixed context.2. Enable Ss to master the usage of present progressive passive voice and use it flexibly in a context.3. Lead Ss to construct sentences or appreciate sentences used master it and use it flexibly in a context.1. Help students to appreciate the function of the usage of present progressive passive voice in a sentence2. Instruct students to write essays using the proper usage of present progressive passive voice.Look at the picture and tell me what are workers doing? What is the house being done?
新人教版高中英語必修2Unit 2 Wildlife Protection-Reading and Thinking教案一
The listening and speaking part aims at how to protect and help endangered animals by listening, speaking and talking about the facts and reasons. This lesson analyzes the decreasing clause of Tibetan antelope population and the measures of protecting Tibetan antelopes. So students can be guided to learn to analyse the title and use different reading skills or strategies, like scanning, skimming and careful reading.1. Read quickly to get the main ideas and the purpose of going to Tibetan; read carefully to understand what the author see and think.2. Understand the sentences of the present continuous passive voice such as “Much is being done to protect wildlife.” and the inverted sentence “Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.”3. Enhance the awareness of protecting wildlife.4. Cultivate the reading methods according to different materials.1. Read quickly to get the main ideas and the purpose of going to Tibetan; read carefully to understand what the author see and think.2. Understand the sentences of the present continuous passive voice such as “Much is being done to protect wildlife.” and the inverted sentence “Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.”3. Cultivate the reading methods according to different materials.Step 1 Leading-inWatch a video about elephants and whales and then ask:Why are they endangered ? They are killed/hunted
新人教版高中英語必修2Unit 2 Wildlife Protection-Reading For Writing教案一
1. 標題首先根據海報的特點、格式寫明標題。海報中往往把內容作為大標題。例如: Save the earth, Save the birds。2. 正文部分不同的海報其正文部分的側重點不同。對于介紹性的海報, 首先要引出話題, 其次列出原因, 最后是總結。對于宣傳類的海報, 要寫明具體內容, 如: 活動內容, 地點以及參加活動的注意事項, 主持或舉辦單位等。1. 圖片: 要選擇引人注目的圖片, 與主題要相關, 色彩明亮。話題句式 1. It is a treasure of our country. 它是我國的國寶。2. Believe it or not, at present only several thousand pandas exist in the world. 信不信由你, 目前世界上僅現存幾千只熊貓。 3.It’s because of human activities that tigers are endangered. 正是因為人類的活動, 老虎處于瀕危的狀態(tài)。4. Many wild animals are in danger of dying out. 很多野生動物面臨著滅絕的危險。 5. The government has taken effective measures to protect them. 政府已采取有效的措施來保護它們。6. People should raise the awareness of the protection of wild animals. 人們應該提高保護野生動物的意識。 7. It’s amazing that there are merely less than 1, 000 finless porpoises living in China. 非常令人吃驚, 目前中國僅有不足1 000只江豚。
新人教版高中英語必修2Unit 3 The Internet-Discovering Useful Structure教案一
This unit is about the Internet, which has a great influence to our humans and our lives. During the Listening & Speaking & Talking and Reading and Thinking section, the influence in examples has been shown. Thus, use the Present Perfect Tense is appropriate. However, in order to show the justice or weaken the doer of the behavior/action, it’s better to use the Present Perfect Passive Voice than the Present Perfect Tense. Besides, having learned to use the Present Perfect Passive Voice, students can beautify their language in their writing. 1. Learn the structure of the Present Perfect Passive Voice and its functions. 2. Learn to change the sentences with the Present Perfect Passive Voice into the sentences with the Present Perfect Passive Voice. 3. Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context. 1. Learn the structure of the Present Perfect Passive Voice and its functions. 2. Learn to change the sentences with the Present Perfect Passive Voice into the sentences with the Present Perfect Passive Voice. 3. Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context. Step 1 Observe the following sentences, then change the sentences into passive voice.He has been selected to take part in the sports meeting．(肯定句)他已被挑選出來參加運動會。The ink has not been removed from his overcoat．(否定句)墨跡還沒有從他外套上去掉。
新人教版高中英語必修2Unit 3 The Internet-Listening &Speaking＆Talking教案一
Listening and Speaking introduces the topic of “ask about online habits”. Many middle school students have been surfing the Internet for many years, but what they do with the Internet and how much time they spend every day may not be very clear to themselves, nor to other students. This section allows students to investigate their peers' Internet use, which is conducive to their mutual understanding and understanding of the Internet. It can also help them reflect on their own online behavior, learn from other people's good online habits, and get rid of their bad online behavior.The listening text of this section is an investigation interview. The investigators interview specific groups with the same questions to obtain information, so as to understand their views, practices or attitudes on this issue. There are two specific questions: “how much time do you spend online every day? What do you usually do online?”. The answers of the three respondents provide rich and different information, and achieve the purpose of the investigators. The oral discourse structure of survey interviews generally includes greeting and explaining the purpose of the interview, presenting the interview questions and the respondents' answers. Listening and Talking introduces the theme of “choosing the right application ". Listening text is a conversation between Laura and Xiao Bo. In this part of listening, “oink”； “piggy bank” may cause the students' hearing comprehension limitation. Oink refers to sound word and pig's sound. So, add some oink to my piggy bank is often used to describe "making a little money".1. Guide students to understand the content of listening texts in terms of listening for definitions.2. Cultivate students' ability to define words and understand an investigation interview.
