-
人教版高中語(yǔ)文必修1《優(yōu)美的漢字》說(shuō)課稿
明確：（1）結(jié)繩記事說(shuō)。原始記事的一種方法。人類(lèi)在沒(méi)有發(fā)明文字或文字使用尚不普遍時(shí)，常用在繩索或類(lèi)似物件上打結(jié)的方法記錄數(shù)字，表達(dá)某種意思，用以傳達(dá)信息，處理事件。 （2）書(shū)畫(huà)說(shuō)。（3）倉(cāng)頡造字說(shuō)。中國(guó)自古就有倉(cāng)頡造字之說(shuō)。文字的發(fā)明是人類(lèi)發(fā)展史上一件石破天驚的大事，它將人們的思維、語(yǔ)言、經(jīng)驗(yàn)以及復(fù)雜的社會(huì)現(xiàn)象記錄下來(lái)，使文化得以傳播交流、世代傳承。2、漢字的形體：中華民族五千年的歷史中，漢字的演變，從甲骨文－－金文－－大篆－－小篆－－隸書(shū)－－草書(shū)－－楷書(shū)－－行書(shū)，字形由象形到點(diǎn)橫豎撇捺的方塊字，經(jīng)歷了漫長(zhǎng)的歲月。其中凝聚著民族的智慧，也體現(xiàn)出漢字逐步完善的過(guò)程，凸顯其方方正正、四平八穩(wěn)的特點(diǎn)。漢字又是一種文化的體現(xiàn)，那些經(jīng)過(guò)藝術(shù)處理的漢字或跳起了拉丁舞、有的如同酒醉的成龍打起了醉拳，更是讓我們感到的是在欣賞漢字在紙張上跳舞，所以：書(shū)法是“紙上的舞蹈”。請(qǐng)大家看到書(shū)上的相關(guān)內(nèi)容，注意每一種形體的漢字的載體是什么，其功能又有什么不一樣。
人教版高中語(yǔ)文必修3《過(guò)秦論》說(shuō)課稿3篇
本文篇幅較長(zhǎng)，并且有一字句不易理解，因而對(duì)高一學(xué)生來(lái)說(shuō)完全讀懂內(nèi)容有一些困難。這樣的話，老師就要做好引導(dǎo)工作，把一些難點(diǎn)，或是出現(xiàn)詞類(lèi)活用比較多，局勢(shì)比較特殊的句子，老師可以先給學(xué)生畫(huà)出來(lái)，存疑，或是與同學(xué)們一起討論解決。對(duì)那些不易懂的字詞就引導(dǎo)學(xué)生聯(lián)系上下文提供的語(yǔ)境、前后涉及的情節(jié)加以推測(cè)、判斷，以培養(yǎng)學(xué)生依據(jù)文脈推斷詞義的好方法。要求學(xué)生點(diǎn)出重點(diǎn)實(shí)詞、框出通假字，主要是為幫助學(xué)生積累和掌握一些文言文中常見(jiàn)的一詞多義、異讀現(xiàn)象、古今異義和通假現(xiàn)象的詞語(yǔ)，并進(jìn)一步得出規(guī)律，指導(dǎo)今后的文言文學(xué)習(xí)。詞類(lèi)活用和特殊句式在文言文翻譯中難度較大，也是本文教學(xué)的兩大難點(diǎn)。要求學(xué)生標(biāo)出有活用現(xiàn)象的字和劃出句式特殊的句子，是基于兩點(diǎn)考慮：1、積累一定數(shù)量的第一手例句；2、引導(dǎo)學(xué)生加以分類(lèi)，找出每類(lèi)的相同特征，并抽取出來(lái)形成規(guī)律性的東西，從而上升到理性認(rèn)識(shí)，使學(xué)生能由學(xué)會(huì)一個(gè)到會(huì)學(xué)多個(gè)。翻譯過(guò)程中注重指導(dǎo)學(xué)生養(yǎng)成用符號(hào)法表示重點(diǎn)字句的好習(xí)慣，如點(diǎn)、框、圈、劃線等符號(hào)應(yīng)約定一致，便于突出翻譯中的重點(diǎn)、難點(diǎn)及復(fù)習(xí)。我的提示著重歸納了實(shí)詞“制”“亡”“遺”“利”等，名詞活用、形容詞活用、使動(dòng)用法，被動(dòng)句、狀語(yǔ)后置句。
人教版高中歷史必修3啟蒙運(yùn)動(dòng)說(shuō)課稿
教材地位本課具有承上啟下的作用，前承文藝復(fù)興，后啟資產(chǎn)階級(jí)革命時(shí)代的到來(lái)，啟蒙運(yùn)動(dòng)為資本主義社會(huì)構(gòu)建了一套政治藍(lán)圖，具有前瞻性，是近代第二次思想解放運(yùn)動(dòng)。因此，本節(jié)內(nèi)容在整個(gè)教材中有著很重要的地位。教學(xué)目標(biāo)1、知識(shí)目標(biāo)：（1）幫助學(xué)生了解啟蒙運(yùn)動(dòng)的性質(zhì)、內(nèi)容和主要啟蒙 思想家及其主張。（2）理解啟蒙運(yùn)動(dòng)興起的背景、影響。2、能力目標(biāo)：（1）在討論和探究過(guò)程中訓(xùn)練學(xué)生的科學(xué)思維方法和自主學(xué)習(xí)的能力和掌握解題的方法。（2）通過(guò)指導(dǎo)學(xué)生閱讀啟蒙思想家的言論資料，培養(yǎng)學(xué)生對(duì)歷史資料的理解和歸納能力。3、情感價(jià)值目標(biāo)：（1）培養(yǎng)人文意識(shí)，強(qiáng)化法治觀念。（2）培養(yǎng)學(xué)生的團(tuán)結(jié)協(xié)作精神和競(jìng)爭(zhēng)意識(shí)。教學(xué)重點(diǎn)、難點(diǎn)(1)教學(xué)重點(diǎn)：?jiǎn)⒚伤枷爰业闹鲝埣皢⒚蛇\(yùn)動(dòng)的影響。
人教版高中歷史必修3輝煌燦爛的文學(xué)說(shuō)課稿
教師：不同的時(shí)代造就了不同風(fēng)格和不同精神內(nèi)容的詩(shī)詞，請(qǐng)同學(xué)們回顧必修一和必修二兩宋中央集權(quán)的加強(qiáng)和經(jīng)濟(jì)的發(fā)展?fàn)顩r。學(xué)生：回憶回答。教師：請(qǐng)同學(xué)們結(jié)合時(shí)代背景和詞的特點(diǎn)理解詞為什么能夠成為宋代文學(xué)的主流形式和標(biāo)志？學(xué)生：兩宋時(shí)經(jīng)濟(jì)重心轉(zhuǎn)移到了南方，商業(yè)發(fā)展打破了時(shí)間和空間的限制，城市繁榮，市民數(shù)量不斷增加。詞的句子長(zhǎng)短不齊，便于抒發(fā)感情，并且能夠歌唱，更能適應(yīng)市井生活的需要。于是，詞成為宋代文學(xué)的主流形式和標(biāo)志。教師：宋代文人地位提高，宋詞就是一個(gè)個(gè)時(shí)代的畫(huà)卷：大宋的悲歡離合都寫(xiě)在了里面。除了詞之外，宋代民間還興起了一種新的詩(shī)歌形式，即散曲。學(xué)生：回答散曲的發(fā)展階段及特點(diǎn)、元曲的含義、特點(diǎn)。教師：在中國(guó)古代詩(shī)歌輝煌發(fā)展的同時(shí)，也產(chǎn)生了供人們閑來(lái)無(wú)事消遣的小說(shuō)。
人教版高中英語(yǔ)必修1Journey Down the Mekong說(shuō)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(shuō)板書(shū)設(shè)計(jì)）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(yǔ)必修1Anne's best friend說(shuō)課稿
Step 7 Language points 1．Vocabulary (1) go through (2) set down (3) a series of (4) on purpose (5) in order to (6)at dusk (7)entirely (8)face to face 2．Important sentences (1)…I’ve grown so crazy about everything to do with nature. (2)There was a time when … (3)I stayed awake on purpose until … (4)It was the first time … that I’d seen the night … (5)It’s no pleasure looking through … Purpose: 1．Master the required vocabulary and sentence structures. 2．Use them freely. Step 8 Consolidation 1．Find out the topic sentences 2．Retell the text according to the topic sentences Purpose: I want to know if my students understand the text. Step 9 Discussion Imagine you have to go into hiding like Anne and her family, what would you miss most? Giveyour reasons. Purpose: Train Ss’ oral English ability. Step 10 Homework Write an article on Friends. Purpose: 1． Improve the Ss’ writing ability. 2 Train the Ss’ ability of self—teaching and looking up information by themselves. Part 5 Blackboard design（說(shuō)板書(shū)設(shè)計(jì)）Unit 1 Friendship Reading Anne’s Best Friend 1．Main idea of each paragraph: Para. 1 Anne made her diary her best friend. Para .2 Anne wrote her feelings in her diary. Para .3 Anne missed nature. Para.4 Anne saw the night face to face Para.5 Anne wanted to experience nature outdoors. 2．Listening: Exx.1 P3 3．Discussion: Exx.3 P3 Purpose: 1．Make Ss familiar with the passage 2．Make the design inductive, instructive and artistic.
人教版高中英語(yǔ)必修3Astronomy the science of the stars說(shuō)課稿3篇
Step 2 Pre-listeningAfter students finish their discussion, I will show a picture of Newton and ask them: Who is him? What is he famous for? Could you find out some words to describe him? Maybe students will answer that he is genius for his finding of theGravitation, making a great contribution to the progress of human being. At that time I will show another two pictures of Einstein and Hawking, letting students guess who they are and write down their idea about the Gravitation. For I have arranged them to search more information about the gravity before this class, Students have beenfamiliar with the topic and will not be afraid about this abstract conception, which is helpful for their listening.Step 3 While-listeningIn this step, students will be required to listen the material for three times. The first and listening is extensive listening and the second and third listening is intensive listening. In the first time, They are required to listen a material including Part 1 and Part 2 and choose the best summary of the listening text. After they choose the right answer, They also need work in group to explain what is wrong with the others. Then I will make a conclusion that we should pay attention to the first paragraph and last paragraph and some keys to get the main idea. By doing this, their capacity of generalization will have a great improvement.Before the second listening, I will ask students to scan the blank on the power point quickly and ask them to note down some key words .Then ask them to listen to the Part 1again and fill the first column of the chart. Maybe some students just show the ideas of these three scientists an still can’t catch their development of gravity. Therefore, I will ask them to listen to Part 2 again and fill in the rest. After finish the listening, I will give them ten minutes to discuss with their partner. I will also guidethem to improve their answers when they discuss with others.
人教版高中英語(yǔ)必修4Women of achievement說(shuō)課稿4篇
Good morning, distinguished judges:It’s my honor to talk about my teaching ideas with you. Today my topic is Women of Achievement. My presentation consists of six parts: the analysis of teaching material and student, teaching aims, key and difficult points, teaching and studying method, teaching procedures and blackboard design.First, let’s focus on the analysis of teaching material. This lesson is from New Senior English for China Student’s Book 4 Unit 1, the reading part. The main topic of the passage is the introduction of a student of Africanwildlife. After this lesson, the students will learn more information about her studying chimps in Africa, and their reading and speaking abilities can be developed as well.The next part is the analysis of students. My students are in senior high students. They have learnt English for many years, they’ve known many words and sentences, but their speaking and reading abilities are still not very good. So I will practice their speaking and reading abilities through different exercises.According to the New Standard Curriculum and the present situation, I set the teaching aims as follows: firstly, knowledge aims. Students can grasp some new words, such as worthwhile, move off. Moreover, students can understand the content of the passage and get familiar with the topic of studying chimps in wildlife. Secondly, ability aims. Students can use reading strategies such as skimming and scanning in reading process. Thirdly, emotional aims. Students can have the awareness of protecting animals and care about animals.Based on the above analysis, the key point of this lesson is to get the main idea and the detailed information from the passage; the difficult point is to talk about the wildlife protection and use reading strategies.
人教版高中英語(yǔ)必修4Working The Land說(shuō)課稿3篇
Knowledge objectives:(1) to make Ss grasp the usage of words, expressions and sentence structures: statistics, struggle, thanks to, rid of, some patterns for persuasion, the “ing” form as subject and object;(2)to use learnt knowledge to persuade sb.Ability objectives:(1) to develop Ss’ reading skills(skimming, scanning, word guessing);(2) to improve Ss’ speaking, communicating and cooperating skills.Emotional objectives:to make Ss know the contribution of Yuan,and learn his spirit and his simple life time.Teaching important and difficult points:(1) some words, expressions and sentence structures mentioned above;(2)the content of the text;(3)training their reading and speaking skills.Teaching methods: CLT, TBLT,QT.Learning strategies: CLS, QLS, TBLS.Teaching procedures:Step 1 lead-in: (1) teacher plays a piece of recent news from CCTV about the harvest of the super hybrid rice, and ask students whether they know Yuan or not, and talk about him and his contribution.(2)Brain storm: let Ss describe Yuan in their minds including his appearance, his living condition and so on.Step 2 fast reading tasks:(1)teacher introduces Yuan and super hybrid rice(2)make Ss read the text as fast as possible with questions. Such as: what’s the general ideaof this passage? What’s Yuan’ dream? (skimming and scanning skill)Step 3 intensive reading tasks(1)let Ss read the text silently, find topic sentence of each paragraph and draw the difficult sentences and the knowledge what they don’t understand.(words guessing)(2)teacher and Ss talk about the important words, expressions and sentences together, and ask Ss to retell the content of the text.(summarizing and paraphrasing)(3)teacher summarize this part.(4) read again following the courseware.
人教版高中英語(yǔ)必修5Life in the Future說(shuō)課稿5篇
Good afternoon, everyone. It’s my great pleasure to be here sharing my lesson with you. The content of my lesson is Senior English for China Book5 Unit 3 Life in the Future. I’ll be ready to begin this lesson from six parts: Analysis of the teaching material, Analysis of the students, Teaching aims and important and difficult points, Teaching methods and aids, Teaching procedures, and Blackboard design. First, let me talk about the teaching material.Part 1 Analysis of the Teaching Material:This unit is about what human beings’ life will be like in about one thousand years. By studying of this unit, we’ll Enable the students to know the changes in humans’ life and some new inventions bringing about the change and develop the interest in science. This lesson plays an important part in the English teaching in this unit. This is an important lesson in Book Five. From this lesson, it starts asking the Ss to grasp contents of each passage. Therefore, this lesson is in the important position of the teaching material. If the Ss can learn it well, it will be helpful to make the Ss learn the rest of this unit.Part 2 Analysis of the SsAs Senior2 Ss, they are at different levels of English fluency, some of them have lost interest in English. So during the lesson, I arrange a variety of activities to let all of them join in to attract their interest and let them be confident and taste the joy of success.
- 垃圾分類(lèi)劇本第一幕人物：大媽?zhuān)鬆?，中年婦女（一個(gè)垃圾桶散發(fā)著陣陣惡臭，垃圾滿(mǎn)溢出來(lái)，路人無(wú)不捂住口鼻加快步伐走過(guò)）下樓扔垃圾的大媽?zhuān)海ㄓ媚暇┰?，如果不妥可以改成普通話）媽哎，這個(gè)垃圾桶，幾天么得清啦？乖乖，真是臭死得了。一旁路過(guò)的老大爺：（用南京話，如果不妥可以改成普通話）是哎，上次街道派人來(lái)?yè)Q了新垃圾桶，大家都蠻高興滴，你看看這才幾天啊，就這個(gè)樣子了。我看啊，那個(gè)新搞的什么紅黃藍(lán)綠的垃圾桶，就是圖個(gè)好看。下樓扔垃圾的大媽?zhuān)海ㄓ媚暇┰?，如果不妥可以改成普通話）街道不是說(shuō)要搞什么垃圾分類(lèi)嘛，我看一得兒作用都么得，垃圾照樣亂摔。你看看那個(gè)垃圾桶，前幾天還新嶄嶄的怪好看，現(xiàn)在都成什么樣子啦？一位中年婦女：垃圾分類(lèi)的話，就太麻煩了吧。像我們這群人，平時(shí)要工作，回到家要帶孩子，還有一堆家務(wù)要干再做這樣細(xì)瑣耗時(shí)的分類(lèi)，誰(shuí)還有時(shí)間休息啊？一旁路過(guò)的老大爺：（用南京話，如果不妥可以改成普通話）我們老年人倒是有空，就是不知道怎么分類(lèi)。再說(shuō)這垃圾桶上的標(biāo)志也不清楚，走遠(yuǎn)一得兒就看不見(jiàn)，欺負(fù)老年人視力不好還是啊？
人教版高中生物必修3第五章第一節(jié)《生態(tài)系統(tǒng)的結(jié)構(gòu)》說(shuō)課稿
5、歸納小結(jié)，當(dāng)堂演練（10分鐘）1、肉食動(dòng)物不可能是一條食物鏈中的第幾營(yíng)養(yǎng)級(jí)（）A．第五B．第二C．第三D．第四2、對(duì)水稻→鼠→蛇→鷹這條食物鏈的錯(cuò)誤描述是（）A.水稻是生產(chǎn)者B.鼠是初級(jí)消費(fèi)者C.蛇是次級(jí)消費(fèi)者D.鷹屬于第三營(yíng)養(yǎng)級(jí)3、在下列生物中，屬于分解的是（）A.藍(lán)藻B.草履蟲(chóng)C.蘑菇D.蝗蟲(chóng)4、從生態(tài)系統(tǒng)的組成成分看，硝化細(xì)菌和蚯蚓屬于（）A.生產(chǎn)者和分解者B.生產(chǎn)者和消費(fèi)者C.消費(fèi)者和分解者D.分解者和消費(fèi)者5、下列哪組生物可和無(wú)機(jī)環(huán)境組成一個(gè)生態(tài)系統(tǒng)（）A．水藻、鳥(niǎo)B．小魚(yú)、大魚(yú)C．小草、昆蟲(chóng)、細(xì)菌D．水藻、蝦6、對(duì)草→昆蟲(chóng)→食蟲(chóng)鳥(niǎo)→鷹這條食物鏈的敘述,正確的是（）A．有四個(gè)營(yíng)養(yǎng)級(jí)，兩個(gè)次級(jí)消費(fèi)者B．有三個(gè)營(yíng)養(yǎng)級(jí)，一個(gè)生產(chǎn)者C．食蟲(chóng)鳥(niǎo)是第三營(yíng)養(yǎng)級(jí)、次級(jí)消費(fèi)者D．有三個(gè)營(yíng)養(yǎng)級(jí)，三個(gè)消費(fèi)者（設(shè)計(jì)意圖）進(jìn)行簡(jiǎn)單扼要的課堂小結(jié)與練習(xí)，可以把課堂傳授的知識(shí)盡快地轉(zhuǎn)化為學(xué)生的素質(zhì)；也可使學(xué)生更深刻地理解理論在實(shí)際生活中的應(yīng)用。
人教版高中生物必修3第五章第四節(jié)《生態(tài)系統(tǒng)的信息傳遞》說(shuō)課稿
教師通過(guò)引導(dǎo)學(xué)生看課本的“資料分析”，要求學(xué)生從中得出生態(tài)系統(tǒng)中的信息傳遞在生態(tài)系統(tǒng)中的作用。學(xué)生通過(guò)分析、討論可以得出結(jié)論，這時(shí)教師要適時(shí)的點(diǎn)撥，給予小結(jié)，并引導(dǎo)學(xué)生站在整個(gè)生態(tài)系統(tǒng)的角度去分析信息傳遞，并和能量流動(dòng)、物質(zhì)循環(huán)聯(lián)系在一起，說(shuō)明它們都是生態(tài)系統(tǒng)各組分必不可少的一部分，同時(shí)指出信息傳遞是長(zhǎng)期的生物進(jìn)化的結(jié)果。學(xué)生了解了生態(tài)系統(tǒng)中信息傳遞的作用后，教師適時(shí)進(jìn)行話題的轉(zhuǎn)移，“我們學(xué)習(xí)信息傳遞，是為了更好的利用它，誰(shuí)能說(shuō)出信息傳遞在我們生產(chǎn)和生活中應(yīng)用方面的例子”？學(xué)生們這時(shí)就開(kāi)始討論了，他們可能做不出正確的回答，但他們卻能舉出生活中有關(guān)信息傳遞的許多例子。討論幾分鐘后，讓看看信息傳遞在農(nóng)業(yè)生產(chǎn)中有哪些應(yīng)用吧？使教學(xué)回歸課本，使知識(shí)得以沉淀，形成自己牢固的知識(shí)體系。（依時(shí)可以安排學(xué)生自學(xué)）
人教版高中生物必修1生物膜的流動(dòng)鑲嵌模型說(shuō)課稿
二、流動(dòng)鑲嵌模型的基本內(nèi)容1、膜的成分2、膜的基本支架3、膜的結(jié)構(gòu)特點(diǎn)4、膜的功能特性設(shè)計(jì)意圖：我根據(jù)板書(shū)的“規(guī)范、工整和美觀”的要求，結(jié)合所教的內(nèi)容，設(shè)計(jì)了如圖所示的板書(shū)，使學(xué)生對(duì)本節(jié)課有一個(gè)整體的思路。八、教學(xué)反思：本節(jié)課我創(chuàng)設(shè)了問(wèn)題情境來(lái)引導(dǎo)學(xué)生主動(dòng)學(xué)習(xí)，利用了多媒體信息技術(shù)激發(fā)學(xué)生的學(xué)習(xí)熱情，調(diào)動(dòng)了學(xué)生的積極性，成功實(shí)現(xiàn)預(yù)期的教學(xué)目標(biāo)。體現(xiàn)了學(xué)生為主體地位的新課程理念。啟發(fā)式、探究式的教學(xué)方法以及由教師指導(dǎo)下的學(xué)生自主閱讀、合作交流的學(xué)習(xí)方法把學(xué)生從死記知識(shí)的苦海中解救出來(lái)。初次的嘗試還存在一定的缺陷，學(xué)生不能夠很好的把知識(shí)和習(xí)題聯(lián)系，只是把他所知道的知識(shí)簡(jiǎn)單羅列，不能夠體現(xiàn)出能力的訓(xùn)練。在上課中發(fā)現(xiàn)學(xué)生比較靦腆或拘束，聲音比較小，表達(dá)不能到位。盡管本節(jié)課存在諸多不足之處，但是也讓我看到了閃光點(diǎn)：學(xué)生比較歡迎這樣一堂自己是主角的課堂。
人教版高中生物必修3第五章第五節(jié)《生態(tài)系統(tǒng)的穩(wěn)定性》說(shuō)課稿
主要讓學(xué)生明確以下觀點(diǎn)：（1）自然生態(tài)系統(tǒng)是人類(lèi)生存的基本環(huán)境；（2）人類(lèi)活動(dòng)的干擾正在全球范圍內(nèi)使生態(tài)系統(tǒng)偏離穩(wěn)定狀態(tài)；（3）人類(lèi)生存與發(fā)展的命運(yùn)就掌握在自己手中，但又受到自然規(guī)律的制約。反思總結(jié)，練習(xí)鞏固：對(duì)本節(jié)知識(shí)點(diǎn)進(jìn)行回顧，整理出簡(jiǎn)要的知識(shí)主線，為學(xué)生系統(tǒng)性復(fù)習(xí)鞏固提供思路，課件展示老師課前收集準(zhǔn)備的相關(guān)練習(xí)題，指導(dǎo)學(xué)生完成練習(xí)題，加學(xué)生深對(duì)本節(jié)知識(shí)的理解把握。結(jié)課布置作業(yè)：我們已經(jīng)學(xué)習(xí)了生態(tài)系統(tǒng)的穩(wěn)定性，那么，生態(tài)系統(tǒng)的各種功能之間的關(guān)系是怎樣的呢？在下一節(jié)課我們一起來(lái)學(xué)習(xí)這一方面的內(nèi)容。這節(jié)課后大家可以先預(yù)習(xí)這一部分，著重分析他們之間的關(guān)系。并完成本節(jié)的課后練習(xí)及課后延伸拓展作業(yè)。達(dá)到對(duì)本節(jié)內(nèi)容知識(shí)的鞏固提高和延展的目的。八、板書(shū)設(shè)計(jì)第五節(jié)生態(tài)系統(tǒng)的穩(wěn)定性一、 生態(tài)系統(tǒng)的穩(wěn)定性概念1．概念：生態(tài)系統(tǒng)所具有的保持或恢復(fù)自身結(jié)構(gòu)和功能相對(duì)穩(wěn)定的能力，
人教版高中生物必修3第五章第二節(jié)《生態(tài)系統(tǒng)的能量流動(dòng)》說(shuō)課稿
為使學(xué)生對(duì)知識(shí)達(dá)到深化理解、鞏固提高的效果，我結(jié)合兩個(gè)討論題專(zhuān)門(mén)設(shè)計(jì)了一組即時(shí)訓(xùn)練題，做完后，屏幕展示匯總，以及時(shí)鞏固新知。然后，進(jìn)行當(dāng)堂訓(xùn)練，這部分習(xí)題分AB兩個(gè)層次，適合不同能力的學(xué)生做，做完后收上，課后批改后會(huì)了解學(xué)生掌握的情況，從而得到準(zhǔn)確的學(xué)習(xí)信息。這部分用時(shí)約6分鐘。三）結(jié)課組織學(xué)生總結(jié)本節(jié)課。引導(dǎo)學(xué)生可對(duì)照教學(xué)目標(biāo)總結(jié)知識(shí)，從而盡快將知識(shí)形成能力；也可總結(jié)方法，從而理解生物學(xué)分析思路；還可以談?wù)劯邢耄瑥亩斫馊伺c自然的和諧相處的必要性。最后要求學(xué)生完成課后習(xí)題，課后時(shí)間允許的話還可組織有興趣的同學(xué)進(jìn)行對(duì)當(dāng)?shù)剞r(nóng)田生態(tài)系統(tǒng)的能量流動(dòng)情況得調(diào)查。這部分用時(shí)大約4分鐘。七說(shuō)板書(shū)設(shè)計(jì)生態(tài)系統(tǒng)的能量流動(dòng)一概念:生態(tài)系統(tǒng)中能量的輸入,傳遞和散失過(guò)程
人教版高中生物必修3第五章第三節(jié)《生態(tài)系統(tǒng)的物質(zhì)循環(huán)》說(shuō)課稿
步驟四：展示點(diǎn)評(píng)、質(zhì)疑探究展示小組展示討論論成果，要求每組B、C層次學(xué)生進(jìn)行展示。展示結(jié)束后由點(diǎn)評(píng)同學(xué)對(duì)展示結(jié)果進(jìn)行點(diǎn)評(píng)，要求先點(diǎn)評(píng)對(duì)錯(cuò)；再點(diǎn)評(píng)思路方法和應(yīng)注意的問(wèn)題。既要有結(jié)論，又要有分析，力爭(zhēng)有相關(guān)的總結(jié)和拓展。下面的同學(xué)注意傾聽(tīng)、思考，關(guān)鍵內(nèi)容做好筆記，有補(bǔ)充或不明白的地方及時(shí)、大膽提出，力爭(zhēng)全部過(guò)關(guān)，解決疑難點(diǎn)。根據(jù)學(xué)生點(diǎn)評(píng)結(jié)果，教師適當(dāng)點(diǎn)評(píng)拓展。步驟五：拓展提升、總結(jié)升華簡(jiǎn)單扼要的課堂小結(jié)，系統(tǒng)回顧知識(shí)，強(qiáng)化學(xué)生對(duì)于生態(tài)系統(tǒng)物質(zhì)循環(huán)的認(rèn)識(shí)。環(huán)節(jié)三：課后檢測(cè)布置訓(xùn)練內(nèi)容，鞏固知識(shí)。五、課后反思：本堂課采用我校163高效課堂模式，通過(guò)小組合作探究、展示自我、互相點(diǎn)評(píng)的方式完成整堂課的教學(xué)內(nèi)容，充分突出了新課標(biāo)中以學(xué)生為主體的指導(dǎo)思想。教學(xué)過(guò)程中，依據(jù)學(xué)生的個(gè)性差異，提出不同要求，布置不同任務(wù)，讓不同層次的學(xué)生都能參與其中，調(diào)動(dòng)全體學(xué)生的積極性，促進(jìn)全體學(xué)生的發(fā)展。
人教版高中生物必修3第三章第一節(jié)《植物生長(zhǎng)素的發(fā)現(xiàn)》說(shuō)課稿
（5）根據(jù)實(shí)驗(yàn)的第五部分——驗(yàn)證性實(shí)驗(yàn)結(jié)果，證實(shí)了達(dá)爾文關(guān)于植物向光性運(yùn)動(dòng)原因的假說(shuō)――確實(shí)存在一種物質(zhì)致使胚芽尖端產(chǎn)生了向光運(yùn)動(dòng)。這樣通過(guò)多個(gè)實(shí)驗(yàn)的多媒體演示過(guò)程，強(qiáng)化學(xué)生的思維，最終在學(xué)生的大腦中形成科學(xué)研究過(guò)程的”條件反射”。為了使學(xué)生初步學(xué)會(huì)”設(shè)計(jì)對(duì)照實(shí)驗(yàn)的方法”，首先也利用多媒體的演示實(shí)驗(yàn)，并在其中特意設(shè)置一些”陷阱”，通過(guò)多次”請(qǐng)學(xué)生進(jìn)入‘陷阱’”，來(lái)強(qiáng)化設(shè)計(jì)實(shí)驗(yàn)時(shí)應(yīng)該控制的變量問(wèn)題，從而在學(xué)生的認(rèn)知領(lǐng)域里初步構(gòu)建出設(shè)計(jì)對(duì)照實(shí)驗(yàn)的知識(shí)體系。3、歸納總結(jié)1934年，荷蘭科學(xué)家郭葛等人從植物中分離出了這種能使植物產(chǎn)生向光性的物質(zhì)，并確定它就是吲哚乙酸。這就真正從化學(xué)物質(zhì)的角度證實(shí)了達(dá)爾文的假設(shè)。在能夠從植物體中分離提取出生長(zhǎng)素之后，要想知道：除了能使植物產(chǎn)生向光運(yùn)動(dòng)之外，生長(zhǎng)素對(duì)于植物的器官還有什么作用？可以采用哪種方法來(lái)進(jìn)行試驗(yàn)？
人教版高中語(yǔ)文必修2《成語(yǔ)：中華文化的微縮景觀》說(shuō)課稿2篇
（三）教學(xué)目標(biāo)1、明確成語(yǔ)的來(lái)源，了解成語(yǔ)的結(jié)構(gòu)特點(diǎn)。2、學(xué)習(xí)積累成語(yǔ)的方法。3、梳理學(xué)習(xí)過(guò)的成語(yǔ)，做到能正確理解、使用所學(xué)的常用成語(yǔ)。（四）教學(xué)重點(diǎn)和難點(diǎn)1、學(xué)習(xí)積累成語(yǔ)的方法。2、正確理解、使用所學(xué)的常用成語(yǔ)。二、說(shuō)教法新的《高中語(yǔ)文課程標(biāo)準(zhǔn)》要求學(xué)生主動(dòng)去發(fā)現(xiàn)問(wèn)題、解決問(wèn)題，教師是課堂學(xué)習(xí)的組織者、參與者，是課堂的主導(dǎo)，而不是課堂的主體。而且，新的課程標(biāo)準(zhǔn)要求學(xué)生“能?chē)@所選擇的目標(biāo)加強(qiáng)語(yǔ)文積累，在積累的過(guò)程中，注重梳理”。在這種前提下，本節(jié)課可以采取以下方法：由于這種梳理是對(duì)學(xué)生已有的知識(shí)進(jìn)行歸納分類(lèi)，可能顯得比較枯燥。為了避免這種枯燥感，可以采取設(shè)置情境和分組競(jìng)答的方法，調(diào)動(dòng)學(xué)生的積極性。
人教版高中歷史必修2近代中國(guó)經(jīng)濟(jì)結(jié)構(gòu)的變動(dòng)說(shuō)課稿2篇
1842年鴉片戰(zhàn)爭(zhēng)清政府戰(zhàn)敗，簽訂《南京條約》，以英國(guó)為首的外國(guó)資本主義開(kāi)始入侵，五口通商，協(xié)議關(guān)稅，西方商品輸入與日俱增，機(jī)器化大生產(chǎn)速度快，用政治經(jīng)濟(jì)學(xué)的觀點(diǎn)就是社會(huì)必要?jiǎng)趧?dòng)時(shí)間少，成本低，價(jià)格更加便宜，所謂物美價(jià)廉，市場(chǎng)競(jìng)爭(zhēng)力強(qiáng)，材料：1845年，福州官員奏稱(chēng)：洋貨“充積于廈口”。洋布、洋棉“其質(zhì)既美、其價(jià)復(fù)廉，民間之買(mǎi)洋布、洋棉者，十室而九。”因此，“江浙之棉布不復(fù)暢銷(xiāo)”。生：洋貨的輸入，土布土紗的銷(xiāo)售陷入困境，賣(mài)不出去，依靠它生活的手工業(yè)者就活不下去了，一部分棉紡織業(yè)手工者破產(chǎn)失業(yè)，為了維持生計(jì)，流入城市工廠，替別人打工，成為自由勞動(dòng)力；以前吃穿自己生產(chǎn)，現(xiàn)在吃穿要買(mǎi)，于是這部分手工業(yè)者從生產(chǎn)者變成了消費(fèi)者，有了消費(fèi)就有了市場(chǎng)。