-
人教版高中生物必修1細(xì)胞的癌變說課稿
5．5癌癥的預(yù)防作為本節(jié)最重要內(nèi)容，且與生活息息相關(guān)，我采用老師引導(dǎo)、學(xué)生討論總結(jié)的方法進(jìn)行教學(xué)。從生活各方面總結(jié)出保健良方 ，既對知識有很好應(yīng)用，又體現(xiàn)對生命的熱愛。此時(shí)，本節(jié)課達(dá)到高潮，同學(xué)們意氣風(fēng)發(fā)，熱烈討論，實(shí)現(xiàn)本節(jié)課的教學(xué)目標(biāo)。5．6 癌癥的治療通過講述癌癥治療方法的副作用，激發(fā)學(xué)生探究生物學(xué)欲望，激勵(lì)學(xué)生立志除癌。 在此，我選用一則關(guān)于一名癌癥晚期病人運(yùn)用心理療法成功戰(zhàn)勝癌癥的故事，在于對不同層次的學(xué)生進(jìn)行多方面啟發(fā)教育，體現(xiàn)面向全體學(xué)生的課程理念。5．7 愉悅總結(jié)，及時(shí)反饋本節(jié)知識點(diǎn)零散，我將帶領(lǐng)學(xué)生回憶瀏覽本節(jié)內(nèi)容，使零散知識點(diǎn)系統(tǒng)化。在課堂反饋環(huán)節(jié)，我通過簡單練習(xí)采用分組競答的方式把握學(xué)生對知識的掌握程度，并給予表現(xiàn)突出的學(xué)生適當(dāng)獎(jiǎng)勵(lì)，這是本節(jié)課第三個(gè)亮點(diǎn)。競答既使課堂顯得緊湊、集中，又有利于形成學(xué)生的競爭意識，還使得學(xué)生的知識得以鞏固應(yīng)用。
人教版高中生物必修1細(xì)胞的衰老與凋亡說課稿
4、最后從生物的壽命引入，探討細(xì)胞的死亡。強(qiáng)調(diào)細(xì)胞死亡有兩種形式。(1).細(xì)胞壞死，它是由某些外界因素造成細(xì)胞急速死亡，是一種被動(dòng)性死亡；(2).細(xì)胞凋亡，這是一種由特定基因控制的主動(dòng)性死亡。細(xì)胞壞死與細(xì)胞凋亡在形態(tài)學(xué)和生物化學(xué)上有著明顯的區(qū)別。細(xì)胞凋亡有廣泛的生物學(xué)意義，比如胚胎發(fā)育期手的發(fā)育如果沒有細(xì)胞的調(diào)亡就不會有纖細(xì)的手指；如果沒有正常的細(xì)胞調(diào)亡，蝌蚪的尾部就不會消失，它將永遠(yuǎn)不能變成青蛙……。正常的細(xì)胞調(diào)亡還肩負(fù)著維持各種組織器官固有體積和形態(tài)的功能；還會使機(jī)體內(nèi)異常的細(xì)胞得到及時(shí)清除，去處潛在的隱患；例如癌癥就是異常的細(xì)胞沒有及時(shí)死亡的結(jié)果……。因此細(xì)胞的正常死亡是生物體的一種非常重要的調(diào)節(jié)機(jī)制，是機(jī)體平衡細(xì)胞增殖，調(diào)節(jié)機(jī)體細(xì)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(jié)，可以把課堂傳授的知識盡快地轉(zhuǎn)化為學(xué)生的素質(zhì)；簡單扼要的課堂小結(jié)，可使學(xué)生更深刻地理解政治理論在實(shí)際生活中的應(yīng)用，并且逐漸地培養(yǎng)學(xué)生具有良好的個(gè)性。
人教版高中生物必修2DNA的復(fù)制說課稿
設(shè)問：DNA復(fù)制后兩個(gè)子代DNA分子與親代DNA分子是否完全相同？為什么？通過設(shè)問，讓學(xué)生進(jìn)一步理解和鞏固DNA復(fù)制的全過程。接下來讓學(xué)生總結(jié)出DNA復(fù)制的四大基本條件：① 模板：開始解旋的DNA分子的兩條單鏈；② 原料：是游離在核液中的脫氧核苷酸；③ 能量：是通過水解ATP提供；④ 酶：酶是指一個(gè)酶系統(tǒng)，不僅僅是指一種解旋酶。最后通過以上分析，總結(jié)出DNA復(fù)制的意義以及在生活中的應(yīng)用：意義：DNA通過復(fù)制，使遺傳信息從親代傳給子代，從而保證了物種的相對穩(wěn)定性，保持了遺傳信息的連續(xù)性，使物種得以延續(xù)。應(yīng)用：目前DNA分子廣泛應(yīng)用于刑事案件偵破等方面：如：DNA分子是親子鑒定的主要證據(jù)之一。把案犯在現(xiàn)場留下的毛發(fā)、血等進(jìn)行分析作為破案的證據(jù)，與DNA有關(guān)。五、設(shè)計(jì)課堂練習(xí)：設(shè)計(jì)一題典型課堂練習(xí)：即有關(guān)半保留復(fù)制及計(jì)算的習(xí)題：
人教版高中生物必修2遺傳密碼的破譯說課稿
3、遺傳密碼的特點(diǎn) 連續(xù)性、簡并性、通用性5、課堂練習(xí)6、作業(yè)布置假如，我們利用(ACU)n核苷酸長鏈合成了含有蘇氨酸的多肽，那么蘇氨酸可能的密碼子有哪些？如何運(yùn)用實(shí)驗(yàn)方法確證蘇氨酸的密碼子究竟是什么？七、教學(xué)反思1、教材中豐富的科學(xué)史料，是我們在課堂上進(jìn)行探究性學(xué)習(xí)活動(dòng)的良好素材，教師要整理和運(yùn)用好。千萬不要低估學(xué)生的思維能力，當(dāng)學(xué)生的思維能力被你想方設(shè)法激發(fā)出來的時(shí)候，你會發(fā)現(xiàn)他們的創(chuàng)造力是無窮的。2、探究性學(xué)習(xí)的目的并不僅僅是問題的解決，更重要的是在探究過程中體驗(yàn)和獲取科學(xué)研究方法，培養(yǎng)合作與分享的精神以及實(shí)事求是的科學(xué)態(tài)度，鍛煉思維能力，提高科學(xué)素養(yǎng)。3、學(xué)生是學(xué)習(xí)的主體，教師是引導(dǎo)者。我們要采取措施讓學(xué)生積極主動(dòng)地參與到學(xué)習(xí)活動(dòng)中來，通過他們的思考、討論、爭辯、合作等活動(dòng)來獲取方法，建構(gòu)知識。
大班科學(xué)《認(rèn)識人民幣》說課稿
1、知識與技能---------認(rèn)識三種面值人民幣，能正確辨認(rèn)三種面值人民幣，能用錢幣購買相應(yīng)價(jià)格商品。2、方法與過程---------運(yùn)用游戲的方式，讓孩子們體會人民幣在商品交換中的功能和作用說教材：人民幣是我國法定貨幣，它在人們生活中起著重要作用，《認(rèn)識人民幣》是大班數(shù)學(xué)中重點(diǎn)章節(jié)內(nèi)容，學(xué)習(xí)認(rèn)識人民幣，使幼兒初步知道人民幣的知識和如何使用人民幣，提高社會實(shí)踐能力，現(xiàn)代教育理論主張讓幼兒動(dòng)手“做”數(shù)學(xué)，在教學(xué)中要結(jié)合實(shí)際給幼兒創(chuàng)設(shè)實(shí)踐機(jī)會，這節(jié)課的設(shè)計(jì)我充分利用幼兒已有的經(jīng)驗(yàn)，把這一學(xué)習(xí)設(shè)計(jì)成實(shí)踐活動(dòng)，讓幼兒通過游戲認(rèn)識錢幣。教學(xué)重點(diǎn)：認(rèn)識三種面值人民幣教學(xué)難點(diǎn)：能正確使用人民幣購買相應(yīng)價(jià)格商品教學(xué)方法：
必修一牛頓第一定律教案
(二)?過程與方法? 4.?觀察生活中的慣性現(xiàn)象，了解力和運(yùn)動(dòng)的關(guān)系? 5.?通過實(shí)驗(yàn)加深對牛頓第一定律的理解? 6.?理解理想實(shí)驗(yàn)是科學(xué)研究的重要方法? (三)?情感態(tài)度與價(jià)值觀? 7.?通過伽利略和亞里士多德對力和運(yùn)動(dòng)關(guān)系的不同認(rèn)識，了解人類認(rèn)識事物本質(zhì)的曲折性? 8.?感悟科學(xué)是人類進(jìn)步的不竭動(dòng)力
高中思想政治人教版必修三《文化創(chuàng)新的途徑》說課稿
二、說學(xué)情本課的教學(xué)對象為高二學(xué)生，他們思維活躍已具備一定歸納能力和分析、綜合能力，能夠自主地分析現(xiàn)實(shí)生活中的一些文化行為，但看問題往往比較偏激、片面，缺乏良好的邏輯思維能力。所以，在文化創(chuàng)新的途徑上要對他們進(jìn)行指導(dǎo)，以免走入誤區(qū)。三、教學(xué)目標(biāo)根據(jù)新課程標(biāo)準(zhǔn)、教材特點(diǎn)、學(xué)生的實(shí)際，我確定了如下教學(xué)目標(biāo)：【知識與能力目標(biāo)】1.理解文化創(chuàng)新的根本途徑和兩個(gè)基本途徑;2.了解文化創(chuàng)新過程中需要堅(jiān)持正確方向，克服錯(cuò)誤傾向。
人教版高中歷史必修1新中國的民主政治建設(shè)說課稿2篇
（一）教材的地位新中國的成立是20世紀(jì)的一件大事。它結(jié)束了幾千年封建專制統(tǒng)治的歷史，開啟了中華民族發(fā)展的新紀(jì)元。本課側(cè)重這一時(shí)期一個(gè)非常顯著的特征，即制度的更新，它本身具有知識的延續(xù)性和鋪墊性。新中國的成立促進(jìn)了社會經(jīng)濟(jì)的發(fā)展，也為祖國的統(tǒng)一奠定了重要基礎(chǔ)。（二）教學(xué)目標(biāo)依據(jù)新課程以人為本，促進(jìn)學(xué)生全面發(fā)展的要求，同時(shí),針對高一年級學(xué)生具備一定基礎(chǔ)知識但掌握不牢固，對歷史興趣濃厚但又自制能力差的特點(diǎn)，我對本課的三維目標(biāo)設(shè)定如下：見多媒體。（三）教學(xué)重點(diǎn)的確定及處理本課的主題是新中國的民主政治建設(shè)，這個(gè)問題的掌握對以后學(xué)習(xí)中國民主政治建設(shè)的進(jìn)程有很大幫助，并且學(xué)生能力的提高也有賴于對它的認(rèn)識，所以確定“人民代表大會制度的創(chuàng)立”是教學(xué)重點(diǎn)。
人教版高中歷史必修1資本主義政治制度在歐洲大陸的擴(kuò)展說課稿
1789年法國大革命后，共和派與君主派之間進(jìn)行了長期反復(fù)的斗爭，直到1875年法蘭西第三共和國憲法通過才最終確立了共和政體，它為法國資本主義的進(jìn)一步發(fā)展奠定了基礎(chǔ)。專制色彩濃厚的普魯士通過王朝戰(zhàn)爭這種自上而下的形式，完成了德國的統(tǒng)一。1871年德意志帝國憲法頒布，德國君主立憲政體確立，保留了濃厚的專制殘余和軍國主義傳統(tǒng)。但資產(chǎn)階級代議制的建立使德國的資本主義工業(yè)迅速發(fā)展起來，19世紀(jì)末躋身到世界強(qiáng)國行列。資本主義政治制度擴(kuò)展到了歐洲大陸，隨著這兩個(gè)國家資本主義政治制度的確立，近代西方主要資本主義政治制度得以最終確立。四、板書一、法國共和政體確立的艱難歷程1、艱難 （1）表現(xiàn) （2）原因2、確立標(biāo)志：法蘭西第三共和國憲法
人教版高中歷史必修1夏、商、西周的政治制度說課稿3篇
二、教學(xué)目標(biāo)：（一）知識與能力：學(xué)生了解夏商周期的政治制度的內(nèi)容和特點(diǎn)，對不同的政治制度有一個(gè)較為全面的認(rèn)識。在此基礎(chǔ)上，學(xué)生根據(jù)所學(xué)的知識，歸納和評價(jià)從夏到周政治發(fā)展的特點(diǎn)以及內(nèi)在規(guī)律。（二）過程與方法：在學(xué)習(xí)的過程中，采用小組合作討論的形式，讓學(xué)生學(xué)會與他人合作與溝通，提高自主探究的技能。（三）情感態(tài)度與價(jià)值觀：政治制度的不斷更新是古人制度創(chuàng)新的結(jié)果，而這種制度的不斷更新也推動(dòng)文明的發(fā)展。這是古代先民的智慧結(jié)晶，學(xué)生要引以為豪。而通過本課的學(xué)習(xí)，可以增強(qiáng)學(xué)生們的民族自豪感。三、說教科書：本課作為高中歷史教材的開篇，是認(rèn)識整個(gè)古代政治文明史的起點(diǎn)，具有統(tǒng)領(lǐng)和示范作用。本課總共有三個(gè)子目,主要講述了夏商周的政治制度。主要介紹了夏朝公共權(quán)力的出現(xiàn)，分封制的內(nèi)容、分封的對象、 “以嫡長子繼承制為核心的宗法制度”介紹了宗法制的來源、內(nèi)容，以及禮樂制度的大致內(nèi)容。
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(diǎn)和難點(diǎn)）1. Teaching Focuses（教學(xué)重點(diǎn)）: the difference and similarity of body language in many parts of the world.2. Teaching Difficulties（教學(xué)難點(diǎn)）: 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.
人教版高中地理必修2綠色產(chǎn)品知多少說課稿
各小組派代表匯報(bào)。4、教師提出問題組織學(xué)生討論：⑴要想了解更多的綠色食品，了解綠色食品的銷售情況，我們應(yīng)該怎么做？⑵要想了解廣大消費(fèi)者對綠色食品的態(tài)度，食用綠色食品的意義，是否懂得辨認(rèn)綠色食品，以及什么樣的人群對此知識最缺乏等，我們應(yīng)該怎么做？組織學(xué)生匯報(bào)交流。5、做個(gè)“綠色食品”廣告設(shè)計(jì)師。為你喜歡的綠色食品設(shè)計(jì)廣告語，每組推薦一個(gè)。6、讓學(xué)生了解綠色食品認(rèn)證程序。7、綠色食品打“假”隊(duì)員在行動(dòng)。8、向?qū)W生介紹生態(tài)綠色食品基地。三、活動(dòng)總結(jié)：通過研究、探討，了解學(xué)生對綠色食品的態(tài)度。提問：民以食為天，吃，是一個(gè)大問題，如果你的爸爸媽媽讓你到超市買牛奶、方便面等，你會選擇什么樣的食品？為什么？希望通過今天的學(xué)習(xí)，同學(xué)們能夠做到綠色消費(fèi)，也希望你們向自己的家人、向周圍的了解學(xué)生對“無公害食品”、“有機(jī)食品”與“綠色食品”的認(rèn)識。
人教版高中英語必修4A taste of English Humor說課稿3篇
Then I would ask them to think of a funny English or Chinese and tell it to partners. While telling stories, they can use expressions and some acting to help make the story funny. 5 minutes would be given to do this.Those stories they told there will be the material for their writing. Soletting them tell it at first is helpful. And they can make a difference between telling a funny story and writing it down. Generally speaking, it is difficult forstudents to write well because they don’t know what to write and how to write. Asking them to tell their own stories at first can help them come up with what to write.After their telling, I would invite someone to share his/her story with all of us and I would write it down on the blackboard.This example story would be used as a sample to illustrate the format of funny story. Different from a story from teacher or textbook, a story from students can obviously become a interesting material to draw students’ attention.Then I would ask the whole class to put this story into several parts. It might be a little bit difficult for them. So I would ask them to find out whether all the sentences are necessary. After delete some sentences, there are 6 sentences left behind. Then they can easily put them into three parts. After interaction with students, I would teach them the right terms for each part and conclude the format of funny story.This step is the key and difficult point in my lesson. So I mainly usetask-based teaching method in this part and the task for students was divided into several stages. With the separated difficult level, students can find there are usually three parts in writing. They can also learn to write without the unnecessary parts in the process of analyzing. And then I wouldn’t rush to tell them the right terms to them directly. Instead, I would ask them to name them by their own. A confused mind is better for acquiring knowledge.While-writing:Then I would give students 7 minutes to write down this story, without other requirements.With all the preparations in pre-writing, students’ difficulties were cleared. So it would be much easier for them to write down the story within 7 minutes. There are no other requirements because students’ first writing is actually a drafting. It would be revise and edit several times later. Writing, as a skill
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4Theme parks說課稿3篇
The oldest and the most popular park in the worldenjoy the exciting activities thereget close to the life-size cartoon characters like Mickey Mouse and Donald Duck Step 3 Pre-reading1.What do you suppose a theme park is ?2.What do you think you can see in a theme park?(1.It is a kind of amusement park which has a certain theme – that the whole park is based on. 2.buildings, castles, statues, rare animals and birds, and so on.) Step 4 Reading ----- Theme Parks –---- Fun and More Than Fun1.Predict : Read the title and the pictures on P. 34 and PredictWhat is the meaning of the title “Theme Park – Fun and more than fun”?(The title means that theme parks are fun to visit, but that they can also be educational and can offer useful information.)2.Skimming Fast read and answer:What activities can we take in a theme park?Amusement park: Bumper car Merry-go-round slide bungee jumping Free-fall rides Horror films Pirate ship Ferris wheel roller coaster3.Scanning Read again and you will find various theme parks are mentioned in the passage . Then what are they ?Theme parks: Sports theme park History theme park Culture theme park Marine or Ocean theme Park Future park Science theme park Disneyland4.Careful reading and find the main idea of each paragraph:THEME PARKS---- entertaining/ educationalPara.1 Traditional parks are places to go for relaxation and to have time away from our busy lives.Para.2 Theme parks are different They’re large and full of things to do, see and buy.Para.3 Theme parks are built around a single idea or theme. One example is a sports park.Para.4 Another kind of theme park is historical more and cultural and can be educational.Para.5 Disneylandwas the first theme park. It is based on the fantasy life and characters of Disney’s films.Para.6 Some examples of educational theme parks include sea world parks and science parks.
人教版高中英語必修3Healthy Eating說課稿4篇
Language learning needs a context, which can help the learners to understand the language and then can product comprehensible output, so computer has the advantages to make the materials attractive.Part 3 Learning MethodsTask-based, self-dependent and cooperative learningPart 4 Teaching ProcedureStep One Lead-in“Interest is the best teacher.” Therefore, at the very beginning of the class, I should spark the students’ mind to focus on the centre topic “the band”. I’ll show some pictures of food to attract their attention and then bring some questions.Question:What kind of food they like?What should go into a good meal?The answers must relate to the diet. After this, the students will be eager to know something about a balance diet and this is the very time to naturally lead the class into Step 2Step 2 Reading for information: skimming and scanning In this step, I use Task-based Language Teaching method, which can give students a clear and specific purpose while skimming and scanning the context.Task 1 General ideaThe students will be asked to just glance at the title and the pictures of the passage, and then guess what they will read in the text. And they’ll be divided into groups of four to have a discussion.The purpose is to inspire the students to read actively, not passively. In addition, the task is to develop the students’ reading skill by making prediction and to encourage the students to express their thoughts in English and cooperate with each other.Task 2 Main idea of each paragraphCooperative learning can raise the students’ interest and create an atmosphere of achievement. Based on this theory, I divide the whole class into 4 groups to skim the whole text and get the main idea of each paragraph.
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(yùn)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(diǎn)。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(diǎn)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(diǎn)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(jì)快速閱讀和精讀的問題，層層推進(jìn)各種閱讀活動(dòng)，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(shí)加強(qiáng)閱讀策略的指導(dǎo)，讓每個(gè)學(xué)生都主動(dòng)參與課堂教學(xué)活動(dòng)，最終達(dá)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(gè)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5Making the news說課稿4篇
今天我們來介紹一下必修五第四單元的授課方式。這個(gè)單元的題目是Making the news。應(yīng)該是學(xué)生比較感興趣的話題，學(xué)生往往對新聞工作充滿好奇，所以我們可以利用這個(gè)機(jī)會多設(shè)計(jì)一些師生互動(dòng)和學(xué)生互動(dòng)，來激發(fā)起學(xué)習(xí)的積極性，提高學(xué)習(xí)效率。同時(shí)我們可以利用這個(gè)單元不僅幫助學(xué)生掌握語言知識，培養(yǎng)語言能力，同時(shí)讓其了解新聞工作的重要性，培養(yǎng)起社會智能感。這個(gè)單元分為六個(gè)課時(shí)，它的教學(xué)目標(biāo)是這樣的：語言目標(biāo)是掌握詞匯表中的常用單詞和短語，掌握倒裝句的一些基本用法。 技能目標(biāo)是能初步掌握約會的基本句型并在真實(shí)的場景下正確運(yùn)用。新聞報(bào)道類文章的寫作技能。采訪的基本規(guī)范和溝通技能。情感目標(biāo)是對新聞報(bào)道的客觀性和真實(shí)性有更好的理解。對新聞?dòng)浾叩穆殬I(yè)有更深入的了解，并能體會其工作的重要性。下面我們來介紹一下第一課時(shí)的授課方式，第一課的教學(xué)目標(biāo)是這樣的第一課時(shí)的教學(xué)目標(biāo)語言目標(biāo):單詞：Occupation, journalist, editor, photographer, curious, personality, enthusiasm
