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人教版高中政治必修2自覺參與說課稿
1.必須明確政治生活的作用 （政治生活與經(jīng)濟生活、文化生活是相輔相成的。政治生活直接影響到人民民主的實現(xiàn)程度，影響全體人民利益，也會影響我們的經(jīng)濟生活、文化生活。）2.需要學(xué)習(xí)政治知識 （5個有助于）3.需要參加政治實踐活動。 （參加政治實踐的途徑；參加政治實踐的意義）（通過情景問題，形成學(xué)生如何參與政治生活的方法；通過解決問題，培養(yǎng)學(xué)生解決問題的能力和發(fā)散思維的能力。）環(huán)節(jié)四 課堂小結(jié) 鞏固知識本節(jié)課我采用線索性的板書，整個知識結(jié)構(gòu)一目了然，為了充分發(fā)揮學(xué)生在課堂的主體地位，我將課堂小結(jié)交由學(xué)生完成，請學(xué)生根據(jù)課堂學(xué)習(xí)的內(nèi)容，結(jié)合我的板書設(shè)計來進行小結(jié)，以此來幫助教師在第一時間掌握學(xué)生學(xué)習(xí)信息的反饋，同時培養(yǎng)學(xué)生歸納分析能力、概括能力。
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(shè)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4Body Language說課稿4篇
Textbook: Senior English for China (Book 4), by Liu Daoyi Time Allotment: 1 period (40 minutes)Date: March 20, 2014Teaching aids: blackboard, Multi-media, Power Point, chalk I. Text Analysis （教材分析）This unit is about body language, and the text selected in the reading part demonstrates the difference and similarity of body language in many parts of the world. Through learning this passage, students are required to raise their awareness of using body language in different parts of the world. As body language is closely related to our daily life, it is easy to arouse students’ interest in learning this text. Reading skills and speaking training are designed around the text.II. Teaching Objectives （教學(xué)目標(biāo)）By the end of the lesson, students will be able to:1. Language Skill Objective（語言技能目標(biāo)）: develop reading ability （skimming and scanning）as well as speaking ability.2. Cultural Knowledge Objective（文化知識目標(biāo)）: know about the cultural differences of using body language.3. Affective Objective（情感目標(biāo)）: increase students’ awareness of using body language correctly in different cultures. III.Teaching Focuses and Difficulties（教學(xué)重點和難點）1. Teaching Focuses（教學(xué)重點）: the difference and similarity of body language in many parts of the world.2. Teaching Difficulties（教學(xué)難點）: develop students’ reading abilities of skimming and scanning and ask the students to show their opinions with fluent English.
人教版高中英語必修2Computers說課稿3篇
一. 教材分析1. 本單元的中心話題是“計算機（Computers）”，內(nèi)容涉及計算機的發(fā)展歷史，計算機的應(yīng)用等。本節(jié)課是該單元的第一課時，我將Warming up, Pre-reading and Comprehending這四部分整合為一節(jié)精讀課。其中。Reading部分是題為WHO AM I？的文章，以第一人稱的擬人手法介紹了計算機發(fā)長演變的歷史和計算機在各個領(lǐng)域的應(yīng)用，其主旨是表達計算機的發(fā)展變化之快以及在生活中用途之廣。而Warming up部分以圖片的形式展現(xiàn)了計算機的發(fā)展歷程；Pre-reading中的問題和排序分別是為了預(yù)測語篇的內(nèi)容和測試學(xué)生對計算機歷史了解的情況；Comprehending則通過各項練習(xí)訓(xùn)練學(xué)生的閱讀技能，從而加深對文章的理解?？梢娺@幾部分是一個有機的整體。2. 教學(xué)目標(biāo)：1) 語言目標(biāo)：重點詞匯及短語：abacus, calculate, calculator, PC, laptop, PDA, robot, analytical, technological, universal, mathematical, artificial, intelligent, network, explore, in common, as a result.重點句子：a. My real father was Alan Turing, who in 1963 wrote a book to describe how computers could be made to work, and build a “universal machine” to solve any mathematical problem.
人教版高中英語必修2Cultural Relics說課稿2篇
Ⅲ. Analysis of the teaching material:The topic of this unit is cultural relics. Students are quite interested in topics about different cultures around the world. This is the second period of the whole unit. As a reading class, the passage mainly talks about the history of the amber room (how it was made, sent as a gift, lost and rebuilt).According to the new national curriculum, when teaching reading, much emphasis should be put on training the students’ reading skills.Ⅳ. Teaching objectives1. Language objectives:1) Students are required to master the key words and phrases occurred in the passage (e.g. amazing, decorate, belong, in return, less than etc.)2) Students are required to learn the attributive clause and acquire the sentence pattern.2. 1) Students are required to describe a certain thing by using the new sentence patterns.2) Students are required to master two kinds of reading skills—skimming and scanning, and learn to use them in their daily reading.3. 1) Students are required to know the history of the amber room.2) Students are required to appreciate cultural relics and understand the importance of protecting them.Ⅴ. Teaching important and difficult points1) the new words, phrases, and sentence pattern in the course of reading.2) Teaching difficult point: Help the students master two kinds of reading skills—skimmingand scanning and learn to apply them in daily use.Ⅵ. Teaching methods:Task-based method & Top-down model Ⅶ. Teaching aids: PPT, pictures, blackboard Ⅷ. Teaching procedure:
人教版高中英語必修3Canada-the true north說課稿4篇
Good afternoon, teachers, It’s my great pleasure to be here sharing my lesson with you.The content of my lesson is Senior English Book 3 Unit 5 Canada —— “The true North”.I’ll be ready to begin this lesson from five parts. Analysis of the teaching material,the teaching methods,the studying methods, the teaching procedure,and Blackboard design.First, let me talk about the teaching material.Part 1 Teaching Material:This unit is about the introduction of Canada. By studying of this unit,we’ll enable the students to learn the geography, population, main cities, and natural beauty, natural resources of Canada. Through the training of the unit, it also requires students to learn some Language skills such as the expressions of position and emotions.So it plays an important part in the English teaching in this book.After studying the teaching material and analyzing the rule of children’s growing of mind,I think the teaching aims are the followings:1.Knowledge objects:(1) make the students learn some new words and phrases(2) make the students understand the content of the lesson.2.Ability objects:(1)To develop the Ss’ abilities of listening, speaking, reading and writing. Especially reading and speaking ability.(2) learn to talk about the characters of Canada in English(3)To train the Ss’ ability of working in pairs.3.Emotion objects:(1)Enable students to understand the characters of Canada..(2)Stimulate Ss to work hard to make China stronger.Part 2 Teaching Methods:I think helping students learn to master new words and phrases and improve the students’ reading and speaking ability is import and the difficult.According to the analysis of the teaching material and the import points and the difficult points,I will use the following teaching methods : question-guiding approach; fast-reading and careful reading; multi-media teaching methods; discussion
人教版高中英語必修4Women of achievement說課稿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.
人教版高中英語必修3Festivals around the World說課稿3篇
Teaching plan for Unit 1 book3Good morning, teachers. It’s my great pleasure to be here because I can share my lesson with you and I can learn a lot from it. I’ll begin my lesson from the following four parts， the teaching material, the teaching methods, the studying methods and the teaching procedure.Firstly, let me talk about the teaching material. The content of my lesson is the reading passage festivals and celebrations of Unit 1 Festivals around the world. This passage is about festivals and celebrations. By studying this passage, we’ll enable the students to know that festivals exit everywhere, and many of festivals in different countries celebrate similar ideas. As we all know, the reading passage is the center of each unit. If the Ss can learn it well, it will be helpful to make the Ss learn the rest of this unit.After studying the teaching material, I think the teaching aims are as the followings:1. Knowledge aims:(1) The Ss can master the usage of the important words andexpressions.(2)The Ss can use the __________________ (grammar) in the proper situation.Make students know about the festivals all over the world and the detail of the festivals, such as origin, content, and the date of the holiday festivals.2. Ability aims:(1) Students can talk about festivals and celebrations in English(2) To improve the student’s reading ability, especially their skimming and scanning ability.3. Emotion aims:Make the Ss know about the foreign festivals, and respect other countries’ custom.Next, let’s come to the important points and the difficult points.The important point is how to make the Ss understand the text better and the difficult point is how can they talk about it. secondly， Teaching Methods:1. task-based Language Teaching2. Computer assisted language teaching.3. question-and–answer methodThirdly， Studying Methods:
人教版高中英語必修5First aid說課稿6篇
In this class, I have 3 teaching aims, that is, knowledge aims, ability aims and emotion aims.1) Knowledge-Teach students new words and expressions, such as temporary, bleed,sprain choke, first aid, fall ill and so on.-Enable students to have a better understanding for some basic knowledge of first aid.2) Ability-Train students’ speaking, reading and writing abilities by different teaching activities, such as skimming, comprehending, team work, role play, retelling and writing.-Develop students’ reading strategy on how to move general idea to specific information.3) Emotion-Promote students’ awareness of giving first aid.- Cultivate students’ creativities.Then let’s come to my teaching methods and activities.III. Teaching methods and activities:To achieve different teaching aims, various kinds of teaching methods and activities will be adopted throughout this period, such as TBL (task-based learning), skimming, team work, brainstorm and others, which can offer students opportunities to fulfill tasks in which they can use language to achieve a specific outcome.IV. Teaching aids:Computer and blackboardV. Teaching important points:1) Make students have a clear mind for the structure of the text.2) Help students understand the theme of the text.VI. Teaching difficulties:1) So many new words may affect students’ understanding.2) How to get students to know about the functions of the skin and thecauses, characteristics and treatments for different degree burns,and the knowledge about giving first aid. VII. Blackboard design:
人教版高中英語必修5Great scientists說課稿4篇
通過寫文章梗概，培養(yǎng)學(xué)生綜合運用語言的能力，學(xué)習(xí)用恰當(dāng)?shù)挠⒄Z描述科學(xué)家的故事。這是本課的教學(xué)難點。教師可以使用完形填空的方式來幫助學(xué)生整理語篇，從而來降低難度。本課的教學(xué)重點的突破方法是：在閱讀前，讓學(xué)生初步了解得出科學(xué)觀點所需要的基本程序，從而輕松而自然地導(dǎo)入文章的閱讀；在閱讀過程中，由易到難設(shè)計快速閱讀和精讀的問題，層層推進各種閱讀活動，讓學(xué)生對閱讀內(nèi)容從整體感知到細(xì)節(jié)理解，最后深層讀懂整篇文章，同時加強閱讀策略的指導(dǎo)，讓每個學(xué)生都主動參與課堂教學(xué)活動，最終達到提高閱讀能力的目的。Step 4 Post-readingGroup Activities四人小組共同合作，在老師的適當(dāng)指導(dǎo)下，就以下2個問題展開討論，讓學(xué)生就所知、所學(xué)、所感和所想融入話題，然后抽若干同學(xué)代表作小組發(fā)言。1. What do you think about John Snow, and what should we learn from him?2. Cholera was 19th century disease, which two diseases are similar to cholera today? Why?
人教版高中英語必修5Life in the Future說課稿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.
中班聽說《猜蓮子》說課稿
（一）游戲?qū)?。在這個活動的開始，老師和孩子們圍坐成半圓形，這樣就自然地縮短了老師和孩子們之間的距離，孩子們會覺得老師很親近自己，為游戲情景的設(shè)置打好了情感基礎(chǔ)。接著，老師出示蓮蓬剝出蓮子“這是什么呢？對，蓮子。我們要在池塘里種上蓮子，明年才能結(jié)出蓮蓬。今天，請小朋友扮演池塘里的泥，老師把這顆蓮子種到池塘里，大家一起玩一個種蓮子的游戲?！绷己玫挠螒蚯榫白匀坏脑O(shè)置好了，這也是激發(fā)孩子們參與的興趣、集中孩子們注意力的一種很好的策略。（二）交代游戲規(guī)則及玩法。游戲規(guī)則有以下幾點：1、扮泥的小朋友必須將眼睛閉起來，不能偷看，等兒歌念完后才能睜開。2、種蓮子的人會在兒歌結(jié)束前將蓮子放在一個小朋友的手里，并且用簡短的語言來描述這個小朋友的外貌特征，請大家來猜。3、被猜出的小朋友必須重復(fù)說出自己的外貌特征。
說話要算數(shù) 說課稿
說教材本課時的教學(xué)要點是引導(dǎo)學(xué)生分析失信的原因，找到解決的方法，并懂得和做到對自 己守信。數(shù)師可以按照教材內(nèi)容的編排順序進行教學(xué)，先設(shè)計討論活動，引導(dǎo)學(xué)生針對具體的失信行為分析原因，井能對癥下藥,找出相應(yīng)的解決方法，然后轉(zhuǎn)向“對自己說話算數(shù)" 的內(nèi)容。對此，教師可以通過數(shù)材中“張明對自己說話算數(shù)”的內(nèi)容，引導(dǎo)學(xué)生思考并討論 為什么要對自己守信，從而讓他們認(rèn)識到無論是對別人還是對自己都旻言行一致、說話算數(shù).教師旻強調(diào)對自己說話算數(shù)主要靠自覺和白律，并讓學(xué)生學(xué)習(xí)史多的守信方法,并運用在自己的守信實跋中。學(xué)情分析誠信對學(xué)生來說是老生常談，在學(xué)?；蚴侨粘痰纳钪?，老師、長輩總會要求孩子能做到誠實，不說謊。但實際上，很多孩子亂下保證，卻常常做不到，導(dǎo)致失信，但在他們眼中這并不算是不誠信。因此我們需要在根本上改變他們的這一認(rèn)識與看法。通過角色扮演在幫別人改正說話不算數(shù)的毛病過程中，自 糾身上存在的失信問題并改正。
小水滴的訴說 說課稿
本節(jié)課我設(shè)計了四個教學(xué)環(huán)節(jié) 。 環(huán)節(jié)一：創(chuàng)設(shè)情境，激趣導(dǎo)入學(xué)生閱讀教材第 34 頁的繪本《爺爺家的洗臉?biāo)?，讀完之后交 流感受，教師引導(dǎo)到水很珍貴的話題，由此導(dǎo)入新課，板書課題：小水滴的訴說。設(shè)計意圖：激發(fā)學(xué)生的學(xué)習(xí)興趣，并引出本節(jié)課要學(xué)習(xí)的內(nèi)容， 為接下來的學(xué)習(xí)作好鋪墊。環(huán)節(jié)二：自主探究，合作交流 這一環(huán)節(jié)我安排了三個活動。 活動一：我很寶貴首先，課件出示教材第 35頁的小詩《小水滴的自我介紹》，并 播放畫外音，學(xué)生說一說對水的認(rèn)識。然后，學(xué)生閱讀教材第 34 頁和第 35 頁的圖文，結(jié)合課前查找收集到的有關(guān)水資源的資料，說說發(fā)現(xiàn)了什么？教師相機引導(dǎo)，板書：寶貴稀少。設(shè)計意圖：了解水與人們生活的關(guān)系，感受水資源的珍貴。 活動二：我遭遇了不幸學(xué)生閱讀教材第 36頁的圖文，找一找小水滴遭遇了哪些不幸。 小組內(nèi)交流，生活中見到的小水滴遭遇的不幸，全班交流匯報，教 師相機引導(dǎo)，板書：珍惜。設(shè)計意圖：發(fā)現(xiàn)生活中污染、浪費水資源的現(xiàn)象，明白可以靠 法律法規(guī)的作用，切實有效地保護水資源。
人音版小學(xué)音樂五年級上冊堆雪人說課稿
第二首是中國歌曲《龍咚鏘》，欣賞后師生共同討論下我國過年的習(xí)俗，然后在《堆雪人》伴奏的背景音樂下，觀看中國過年時的各種場景【白板播放歌曲拖拉圖片】這部分環(huán)節(jié)的設(shè)計是讓學(xué)生初步感受不同地域的音樂風(fēng)格和音樂所表達的“過新年”熱鬧氛圍，了解過年的風(fēng)俗，在音樂學(xué)習(xí)中受到節(jié)日文化的熏陶，感受音樂與生活、與自然的關(guān)系。最后播放《堆雪人》視頻，【白板播放歌曲視頻】學(xué)生在《堆雪人》的音樂聲中，在親身制作的賀年卡上，貼上雪花窗花貼紙，作為新年的禮物送給父母。感恩父母感受生活的幸福，同時《堆雪人》這首歌曲的旋律也貫穿了整節(jié)音樂課。本次是我把電子白板運用到音樂教學(xué)中的初次嘗試，在制作與操作的過程中明顯還不夠熟練，有待提高。請在座的各位領(lǐng)導(dǎo)老師們多提寶貴意見，謝謝大家。
人音版小學(xué)音樂六年級上冊龍的傳人說課稿
2、指名讀喜歡的部分，師生評議。3、播放歌曲，學(xué)生跟唱，引發(fā)情感共鳴。[在引導(dǎo)學(xué)生走進文本，受到情感熏陶的基礎(chǔ)上，進一步引導(dǎo)學(xué)生將作者字里行間流露的深情通過朗讀表達出來，激發(fā)學(xué)生與作者情感上的共鳴。使學(xué)生的民族自豪感得到培養(yǎng)（五）、拓展延伸1、搜集有關(guān)龍的資料，創(chuàng)辦專題讀書筆記。[這個問題的設(shè)計，是在學(xué)生深讀積累的基礎(chǔ)上進行拓展延伸，為學(xué)生創(chuàng)造性的學(xué)習(xí)提供一個空間，從而使學(xué)生自主學(xué)習(xí)的能力得到培養(yǎng)，體現(xiàn)語文工具性與人文性的統(tǒng)一。] 反思：本節(jié)課圍繞“質(zhì)疑、解難，讀書、感悟，討論、交流”展開教學(xué)，通過聽歌導(dǎo)入，圖片展示，讓學(xué)生“樂中求知”，通過自讀感悟，小組合作交流，教給學(xué)生學(xué)習(xí)方法，培養(yǎng)學(xué)生自主學(xué)習(xí)的能力，同時教師的相機點撥，又突出了重點。將以人為本，以學(xué)生發(fā)展為本的教育思想落到了實處。
人音版小學(xué)音樂二年級上冊過新年說課稿
經(jīng)過“十”字步的學(xué)習(xí)知道東北秧歌的基本步伐。8、 演一演 讓孩子們用舞蹈表現(xiàn)歌曲，拿起手帕扭秧歌、以及用打擊樂器為歌曲進行伴奏，演示一遍，把全課推向高潮。七、教學(xué)啟示總之，在本方案的設(shè)計中，我力求體現(xiàn)以人為本的思想，著眼于學(xué)生的主動發(fā)展，致力于運用現(xiàn)代信息技術(shù)優(yōu)化課堂教學(xué)的研究，淡化學(xué)科邊緣，通過充分的音樂實踐培養(yǎng)學(xué)生的能力，提高音樂素養(yǎng)。依托音樂本身的魅力，影響學(xué)生人生觀、審美觀、價值觀的形成。全面影響學(xué)生做人、做事的態(tài)度，培養(yǎng)學(xué)生主動學(xué)習(xí)、合作意識、探究精神。從目標(biāo)的提出、到過程的安排、學(xué)習(xí)方法的確定、乃至學(xué)習(xí)成果的呈現(xiàn)，都讓學(xué)生有更大的自主性、更多的實踐性、更濃的創(chuàng)造性。當(dāng)然，措施付諸實施，還需要老師的愛心和慧心，教學(xué)研究永無止境，我相信，沒有最好，只有更好。在此，還請各位領(lǐng)導(dǎo)和同行們提出寶貴意見，謝謝!
人音版小學(xué)音樂二年級上冊小拜年說課稿
打擊樂器是小學(xué)生喜歡的樂器。讓學(xué)生在音樂課上演奏打擊樂器，不但可以提高學(xué)生的學(xué)習(xí)興趣，同時也能培養(yǎng)對音樂的感知力。讓學(xué)生為樂曲加上打擊樂器伴奏。在鼓、鈸聲中，學(xué)生的參與意識被激發(fā)。加強了學(xué)生對音樂的理解，增強了音樂的表現(xiàn)力。（五）拓展延伸 。 1、讓音樂與生活溝通起來音樂本來就是從生活中創(chuàng)造出來的。我們在音樂教學(xué)過程中根據(jù)教學(xué)需要，實現(xiàn)教師、學(xué)生、教材、教具、教學(xué)環(huán)境與生活的多方面橫向聯(lián)系，及他們之間的相互作用和影響。 （六）、課堂小結(jié)。課堂小結(jié)：是在完成某項教學(xué)任務(wù)的終了階段，教師富有藝術(shù)性的對所學(xué)知識和技能進行歸納、總結(jié)和升華的行為方式，它常用于課堂的結(jié)尾，所以形象地被稱作"豹尾"。完善、精要的"小結(jié)"，可以使課堂教學(xué)錦上添花，余味無窮，讓學(xué)生達到前后渾然一體的美妙境界，以激發(fā)學(xué)生學(xué)習(xí)音樂課的熱情，同時性情也受到熏陶。
人教版高中生物必修3第四章第四節(jié)《群落的演替》說課稿
總結(jié)與大自然和諧相處走可持續(xù)發(fā)展道路。在我們的努力下地球一定能為我們?nèi)祟愄峁└玫纳姝h(huán)境這部分的設(shè)計意圖是培養(yǎng)學(xué)生綜合實踐能力把新知識內(nèi)化為學(xué)生生活行為中的具體行動。五、說板書設(shè)計這樣設(shè)計能直觀形象地體現(xiàn)知識結(jié)構(gòu)、突出重點難點、利于鞏固新知識。六、說作業(yè)設(shè)計1、課本P80練習(xí)——常規(guī)作業(yè)主要為鞏固和落實認(rèn)知目標(biāo)服務(wù)。2、活動與探究以“警惕外來物種入侵”為題寫一篇科普文章?！_放性作業(yè)學(xué)生在自主完成任務(wù)的同時可以相互合作通過自主學(xué)習(xí)所獲得的成果經(jīng)共享共同整理、歸納、分類得到一種比較完整的答案。七、說教學(xué)反思1、本節(jié)教學(xué)過程主要重視運用“動態(tài)發(fā)展觀”來組織實施教學(xué)用歷史性的眼光從縱向進行尋蹤綜合利用視頻、圖片等直觀教具動態(tài)地展示群落演替的過程幫助學(xué)生更好地理解群落演替的過程及本質(zhì)。
北師大版初中七年級數(shù)學(xué)下冊用尺規(guī)作角說課稿
活動目的：通過兩個圖案設(shè)計，一個是讓學(xué)生獨立思考，借助于已經(jīng)學(xué)習(xí)的用尺規(guī)作線段和角來完成，對本節(jié)課的知識進一步鞏固應(yīng)用；另一個是讓學(xué)生根據(jù)作圖步驟借助于尺規(guī)完成圖案，進一步培養(yǎng)學(xué)生幾何語言表達能力，并積累尺規(guī)作圖的活動經(jīng)驗?；顒幼⒁馐马棧焊鶕?jù)課堂時間安排，可靈活進行處理，既可以作為本節(jié)課的實際應(yīng)用，也可以作為課下的聯(lián)系拓廣，從而使得不同層次的學(xué)生都學(xué)到有價值的數(shù)學(xué)。四、 教學(xué)設(shè)計反思1．利用現(xiàn)實情景引入新課，既能體現(xiàn)數(shù)學(xué)知識與客觀世界的良好結(jié)合，又能喚起學(xué)生的求知欲望和探求意識。而在了解基礎(chǔ)知識以后，將其進行一定的升華，也能使學(xué)生明白學(xué)以致用的道理、體會知識的漸進發(fā)展過程，增強思維能力的培養(yǎng)。同時，在整個探究過程中，怎樣團結(jié)協(xié)作、如何共同尋找解題的突破口，也是學(xué)生逐步提高的一個途徑。