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人教版高中語文必修1《鴻門宴》說課稿3篇
3、拓展延伸，啟迪心智，創(chuàng)設(shè)課堂訓(xùn)練營。三、說學(xué)法1、紙上得來終覺淺，圈點、勾畫、批注法，學(xué)好文言基本功。2、自主合作加探究，眼耳口腦手并用，破疑解難在其中。四、說課時安排《鴻門宴》篇幅較長，文言知識較豐富，文章內(nèi)涵豐厚，因此我設(shè)計用五課時教學(xué)本文。第一課時：了解作家作品，積累文言知識，感受作者隱忍發(fā)憤的著書精神（初讀）第二課時：理清故事情節(jié)，概括人物形象，學(xué)習(xí)客觀地評論歷史人物，（熟讀）第三課時：進一步梳理文言知識，精讀課文，要求讀透。（精讀）第四課時：通過對人物、事件的賞析，加深學(xué)生對人物的理解，鍛煉學(xué)生的開放性思維，由學(xué)生自主認(rèn)識到人物的性格，悲劇的原因等問題。（賞讀）第五課時：補充課本教學(xué)內(nèi)容：同學(xué)生一起閱讀古今關(guān)于劉邦項羽的一些篇章：讓學(xué)生投入進來，把握自己眼中的項羽。（展讀）在文言文學(xué)習(xí)的過程中，采取五步學(xué)習(xí)法：初讀-熟讀-精讀-賞讀-展讀（板書）
人教版高中語文必修2《游褒禪山記》說課稿3篇
學(xué)法指導(dǎo)：高一學(xué)生對文言文閱讀已具備了一些基礎(chǔ)知識和積累，但對如何學(xué)習(xí)文言文，還是一個新課題，因此教師應(yīng)引導(dǎo)學(xué)生掌握學(xué)習(xí)方法，運用已有的知識框架同化新信息，建立新的智能，逐步走向獨立學(xué)習(xí)的境界。一、引導(dǎo)學(xué)生利用課文注釋，使用工具書自己翻譯，必要時教師進行點撥、解難，培養(yǎng)自學(xué)能力。二、告訴學(xué)生翻譯文言文要遵循的原則。三、調(diào)動學(xué)生思考、討論、交流的積極性，教師適時點撥，培養(yǎng)學(xué)生發(fā)現(xiàn)問題、解決問題的能力。四、提示學(xué)生反復(fù)誦讀課文，體會文章所闡述的道理。五、鼓勵學(xué)生及時歸納學(xué)習(xí)文言文的方法，注意積累文言文知識。教學(xué)程序：教學(xué)本課可安排2課時。第一課時：1、導(dǎo)入新課：首先給學(xué)生介紹毛澤東的七絕詩《為李進同志題所攝廬山仙人洞照》：“暮色蒼茫看勁松，亂云飛渡仍從容。天生一個仙人洞，無限風(fēng)光在險峰。”學(xué)生通過誦讀領(lǐng)會了“無限風(fēng)光在險峰”一句的含義。隨后因勢利導(dǎo)，引出課題，指出今天我們要學(xué)習(xí)的王安石的《游褒禪山記》，就含有類似的深邃哲理。
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2Wildlife Protection說課稿3篇
When it comes to the students’ studying methods, I'd like to introduce my Ss first. The Ss have a good command of basic language points. They’re interested in learning English, and they take an active part in English class, so they will have fun in autonomous, cooperative and inquiry learning. I will just serve as a guide, showing them the way to explore how to make more progress in their English learning.Now it’s time for the most important stage of this lesson. My teaching procedures are arranged as follows:Step1.Leading-in (3 minute)Play a video of a wide variety of wildlife to introduce my topic. Step2. Speaking (12 minutes)We will use our textbook Page25. Let the Ss fast read the short paragraph to warm up. Ask them to talk about the report on some endangered wildlife in China with the dialogue patterns on the screen. Lastly, I will invite some groups to demonstrate their dialogues about saving wildlife in China.Step3.English play (3 minutes)Watch another video in praise of their excellent performance just now. It’s about Jack Chen’s（成龍）and Yang Ziqiong’s wildlife protection.Step4. Listening (twice 13 minutes)This time, I’ll ask the Ss to fill in the blanks of the monologue of the 2 movie stars above. Step5.Discussion (3 minutes)Which would you like to choose to wear, clothes made of cotton, artificial leather or animal skins? Why ?Step6. Summary (3 minutes)1. If there were no wildlife, there wouldn’t exist human beings. If the buying stops, the killing can, too.2. Animals are our friends. To love animals is to love ourselves. Stop hunting, killing and destroying wildlife.3. Let’s live in harmony with all the living things in the world. Step7. Music appreciation (3 minutes)Let the Ss appreciate the song Earth Song by Michael Jackson. Last but not the least, I will show you my blackboard design.
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4Working The Land說課稿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.
人教版新課標(biāo)高中物理必修2圓周運動說課稿3篇
設(shè)計意圖：通過設(shè)疑、討論及學(xué)生的親身體驗與教師的引導(dǎo)，得到描述圓周運動快慢的兩個物理量，也就成功的打破了學(xué)生在認(rèn)識上的思維障礙，突破了物理概念教學(xué)的難點。在解決線速度和角速度的問題之后，我將引領(lǐng)學(xué)生學(xué)習(xí)勻速圓周運動的概念以及勻速圓周運動中線速度、角速度的特點。并引出勻速圓周運動中周期、轉(zhuǎn)速的知識。為了加深學(xué)生對線速度、角速度與半徑關(guān)系的認(rèn)識，我設(shè)計了第三個學(xué)生體驗活動：四名學(xué)生以我為圓心做圓周運動，四名學(xué)生始終并列，這時里圈同學(xué)走動不急不慢，而外圈同學(xué)則要小跑。通過學(xué)生的活動，不難發(fā)現(xiàn)在角速度相同的情況下，半徑越大的線速度也越大。定性的得到了線速度、角速度與半徑的關(guān)系。接下來讓學(xué)生利用所學(xué)知識推導(dǎo)線速度、角速度與半徑的關(guān)系。設(shè)計意圖：這樣就通過設(shè)疑、學(xué)生猜想、體驗、推導(dǎo)的方式得到了結(jié)論，突破了本節(jié)課的難點即線速度、角速度與半徑的關(guān)系。
中班科學(xué)教案：下雨的秘密
2、了解雨與人類的關(guān)系。3、激發(fā)幼兒觀察、發(fā)現(xiàn)、探索自然的興趣。 活動準(zhǔn)備1、木偶臺、木偶小兔、兔媽媽。2、酒精燈、燒杯、玻璃片、玻璃杯、火柴。3、投影機、故事《小水滴旅行記》、有關(guān)幻燈片、磁帶。 活動過程一、教師木偶表演，提出嘗試問題 教師以兔媽媽帶小兔出去玩，忽然天下雨了，小兔問媽媽：“天上為什么會下雨？”的故事情景導(dǎo)放課題，提出問題：“小朋友，你知道天上為什么會下雨嗎？” 二、小朋友做小實驗（幼兒第一次嘗試，分組活動）1、幼兒點燃酒精燈，把水加熱。2、教師提出嘗試問題：仔細(xì)觀察一下，你發(fā)現(xiàn)了什么？3、小結(jié)：水熱了就會有水蒸氣，許多水蒸氣向上跑的現(xiàn)象叫做“蒸發(fā)”。4、討論：你平時看到過“蒸發(fā)”現(xiàn)象嗎？ ?。òl(fā)散性思維）
【高教版】中職數(shù)學(xué)拓展模塊：2.2《雙曲線》教學(xué)設(shè)計
教學(xué)準(zhǔn)備 1. 教學(xué)目標(biāo) 知識與技能掌握雙曲線的定義，掌握雙曲線的四種標(biāo)準(zhǔn)方程形式及其對應(yīng)的焦點、準(zhǔn)線．過程與方法掌握對雙曲線標(biāo)準(zhǔn)方程的推導(dǎo)，進一步理解求曲線方程的方法——坐標(biāo)法．通過本節(jié)課的學(xué)習(xí)，提高學(xué)生觀察、類比、分析和概括的能力．情感、態(tài)度與價值觀通過本節(jié)的學(xué)習(xí)，體驗研究解析幾何的基本思想，感受圓錐曲線在刻畫現(xiàn)實和解決實際問題中的作用，進一步體會數(shù)形結(jié)合的思想．2. 教學(xué)重點/難點 教學(xué)重點雙曲線的定義及焦點及雙曲線標(biāo)準(zhǔn)方程．教學(xué)難點在推導(dǎo)雙曲線標(biāo)準(zhǔn)方程的過程中，如何選擇適當(dāng)?shù)淖鴺?biāo)系． 3. 教學(xué)用具 多媒體4. 標(biāo)簽
【高教版】中職數(shù)學(xué)拓展模塊：3.5《正態(tài)分布》教學(xué)設(shè)計
教學(xué)目的：理解并熟練掌握正態(tài)分布的密度函數(shù)、分布函數(shù)、數(shù)字特征及線性性質(zhì)。教學(xué)重點：正態(tài)分布的密度函數(shù)和分布函數(shù)。教學(xué)難點：正態(tài)分布密度曲線的特征及正態(tài)分布的線性性質(zhì)。教學(xué)學(xué)時：2學(xué)時教學(xué)過程:第四章 正態(tài)分布§4.1 正態(tài)分布的概率密度與分布函數(shù)在討論正態(tài)分布之前，我們先計算積分。首先計算。因為(利用極坐標(biāo)計算)所以。記，則利用定積分的換元法有因為，所以它可以作為某個連續(xù)隨機變量的概率密度函數(shù)。定義 如果連續(xù)隨機變量的概率密度為則稱隨機變量服從正態(tài)分布,記作,其中是正態(tài)分布的參數(shù)。正態(tài)分布也稱為高斯（Gauss）分布。
【高教版】中職數(shù)學(xué)拓展模塊：2.3《拋物線》教學(xué)設(shè)計
一、教學(xué)目標(biāo)(一)知識教育點使學(xué)生掌握拋物線的定義、拋物線的標(biāo)準(zhǔn)方程及其推導(dǎo)過程．(二)能力訓(xùn)練點要求學(xué)生進一步熟練掌握解析幾何的基本思想方法，提高分析、對比、概括、轉(zhuǎn)化等方面的能力．(三)學(xué)科滲透點通過一個簡單實驗引入拋物線的定義，可以對學(xué)生進行理論來源于實踐的辯證唯物主義思想教育．二、教材分析1．重點：拋物線的定義和標(biāo)準(zhǔn)方程．2．難點：拋物線的標(biāo)準(zhǔn)方程的推導(dǎo)．三、活動設(shè)計提問、回顧、實驗、講解、板演、歸納表格．四、教學(xué)過程(一)導(dǎo)出課題我們已學(xué)習(xí)了圓、橢圓、雙曲線三種圓錐曲線．今天我們將學(xué)習(xí)第四種圓錐曲線——拋物線，以及它的定義和標(biāo)準(zhǔn)方程．課題是“拋物線及其標(biāo)準(zhǔn)方程”．首先，利用籃球和排球的運動軌跡給出拋物線的實際意義，再利用太陽灶和拋物線型的橋說明拋物線的實際用途。
《少年中國說（節(jié)選）》說課稿
說教學(xué)目標(biāo)：? 1.認(rèn)識6個生字，會寫7個生字。? 2.正確、流利、有感情地朗讀課文，能結(jié)合注釋了解課文內(nèi)容，背誦課文。? 3.反復(fù)誦讀理解作者熾熱的思想感情；體會句式整齊，氣勢磅礴的語言特點。三、說教學(xué)重難點：1.能結(jié)合注釋了解課文內(nèi)容，背誦課文。（重點）?2.正確理解作者熾烈的感情，領(lǐng)會文章表現(xiàn)手法的特點。（難點）四、說教學(xué)方法：? 根據(jù)設(shè)定的教學(xué)目標(biāo)，這節(jié)課我采用的教學(xué)方法有：???1.朗讀法? ??本課課文用語以四字韻文為主，讀起來朗朗上口，讓學(xué)生通過大量的朗讀，感受作者語言上的特點，同時也加深對課文情感的了解。
人教A版高中數(shù)學(xué)必修一誘導(dǎo)公式教學(xué)設(shè)計（1）
一、復(fù)習(xí)回顧，溫故知新1. 任意角三角函數(shù)的定義【答案】設(shè)角 它的終邊與單位圓交于點 。那么（1） （2） 2.誘導(dǎo)公式一 ，其中， 。終邊相同的角的同一三角函數(shù)值相等二、探索新知思考1：（1）.終邊相同的角的同一三角函數(shù)值有什么關(guān)系?【答案】相等（2）.角 -α與α的終邊 有何位置關(guān)系?【答案】終邊關(guān)于x軸對稱（3）.角 與α的終邊 有何位置關(guān)系?【答案】終邊關(guān)于y軸對稱（4）.角 與α的終邊 有何位置關(guān)系?【答案】終邊關(guān)于原點對稱思考2： 已知任意角α的終邊與單位圓相交于點P(x, y),請同學(xué)們思考回答點P關(guān)于原點、x軸、y軸對稱的三個點的坐標(biāo)是什么?【答案】點P(x, y)關(guān)于原點對稱點P1(-x, -y)點P(x, y)關(guān)于x軸對稱點P2(x, -y) 點P(x, y)關(guān)于y軸對稱點P3(-x, y)
人教A版高中數(shù)學(xué)必修一基本不等式教學(xué)設(shè)計（2）
《基本不等式》在人教A版高中數(shù)學(xué)第一冊第二章第2節(jié)，本節(jié)課的內(nèi)容是基本不等式的形式以及推導(dǎo)和證明過程。本章一直在研究不等式的相關(guān)問題，對于本節(jié)課的知識點有了很好的鋪墊作用。同時本節(jié)課的內(nèi)容也是之后基本不等式應(yīng)用的必要基礎(chǔ)。課程目標(biāo)1.掌握基本不等式的形式以及推導(dǎo)過程，會用基本不等式解決簡單問題。2.經(jīng)歷基本不等式的推導(dǎo)與證明過程，提升邏輯推理能力。3.在猜想論證的過程中，體會數(shù)學(xué)的嚴(yán)謹(jǐn)性。數(shù)學(xué)學(xué)科素養(yǎng)1.數(shù)學(xué)抽象：基本不等式的形式以及推導(dǎo)過程；2.邏輯推理：基本不等式的證明；3.數(shù)學(xué)運算：利用基本不等式求最值；4.數(shù)據(jù)分析：利用基本不等式解決實際問題；5.數(shù)學(xué)建模：利用函數(shù)的思想和基本不等式解決實際問題，提升學(xué)生的邏輯推理能力。重點：基本不等式的形成以及推導(dǎo)過程和利用基本不等式求最值；難點：基本不等式的推導(dǎo)以及證明過程．
人教A版高中數(shù)學(xué)必修二簡單隨機抽樣教學(xué)設(shè)計
知識探究（一）：普查與抽查像人口普查這樣，對每一個調(diào)查調(diào)查對象都進行調(diào)查的方法，稱為全面調(diào)查（又稱普查）。 在一個調(diào)查中，我們把調(diào)查對象的全體稱為總體，組成總體的每一個調(diào)查對象稱為個體。為了強調(diào)調(diào)查目的，也可以把調(diào)查對象的某些指標(biāo)的全體作為總體，每一個調(diào)查對象的相應(yīng)指標(biāo)作為個體。問題二：除了普查，還有其他的調(diào)查方法嗎？由于人口普查需要花費巨大的財力、物力，因而不宜經(jīng)常進行。為了及時掌握全國人口變動狀況，我國每年還會進行一次人口變動情況的調(diào)查，根據(jù)抽取的居民情況來推斷總體的人口變動情況。像這樣，根據(jù)一定目的，從總體中抽取一部分個體進行調(diào)查，并以此為依據(jù)對總體的情況作出估計和判斷的方法，稱為抽樣調(diào)查（或稱抽查）。我們把從總體中抽取的那部分個體稱為樣本，樣本中包含的個體數(shù)稱為樣本量。
人教A版高中數(shù)學(xué)必修一奇偶性教學(xué)設(shè)計（2）
《奇偶性》內(nèi)容選自人教版A版第一冊第三章第三節(jié)第二課時;函數(shù)奇偶性是研究函數(shù)的一個重要策略,因此奇偶性成為函數(shù)的重要性質(zhì)之一,它的研究也為今后指對函數(shù)、冪函數(shù)、三角函數(shù)的性質(zhì)等后續(xù)內(nèi)容的深入起著鋪墊的作用.課程目標(biāo)1、理解函數(shù)的奇偶性及其幾何意義；2、學(xué)會運用函數(shù)圖象理解和研究函數(shù)的性質(zhì)；3、學(xué)會判斷函數(shù)的奇偶性．?dāng)?shù)學(xué)學(xué)科素養(yǎng)1.數(shù)學(xué)抽象：用數(shù)學(xué)語言表示函數(shù)奇偶性；2.邏輯推理：證明函數(shù)奇偶性；3.數(shù)學(xué)運算：運用函數(shù)奇偶性求參數(shù)；4.數(shù)據(jù)分析：利用圖像求奇偶函數(shù)；5.數(shù)學(xué)建模：在具體問題情境中，運用數(shù)形結(jié)合思想，利用奇偶性解決實際問題。重點：函數(shù)奇偶性概念的形成和函數(shù)奇偶性的判斷；難點：函數(shù)奇偶性概念的探究與理解．教學(xué)方法：以學(xué)生為主體，采用誘思探究式教學(xué)，精講多練。
人教A版高中數(shù)學(xué)必修一任意角教學(xué)設(shè)計（1）
本節(jié)課選自《普通高中課程標(biāo)準(zhǔn)數(shù)學(xué)教科書-必修一》（人 教A版）第五章《三角函數(shù)》，本節(jié)課是第1課時，本節(jié)主要介紹推廣角的概念,引入正角、負(fù)角、零角的定義，象限角的概念以及終邊相同的角的表示法。樹立運動變化的觀點,并由此進一步理解推廣后的角的概念。教學(xué)方法可以選用討論法,通過實際問題，如時針與分針、體操等等都能形成角的流念,給學(xué)生以直觀的印象,形成正角、負(fù)角、零角的概念,明確規(guī)定角的概念，通過具體問題讓學(xué)生從不同角度理解終邊相同的角,從特殊到一般歸納出終邊相同的角的表示方法。A.了解任意角的概念；B.掌握正角、負(fù)角、零角及象限角的定義，理解任意角的概念；C.掌握終邊相同的角的表示方法；D.會判斷角所在的象限。 1.數(shù)學(xué)抽象：角的概念；2.邏輯推理：象限角的表示；3.數(shù)學(xué)運算：判斷角所在象限；4.直觀想象：從特殊到一般的數(shù)學(xué)思想方法；