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新人教版高中英語必修1Unit 5 Languages Around the World-Reading for Writing教案
Step 3: Read to sum upRead it again and sum up the problems of the three students, and then write down the advice that was given from others.Step 4: Work in pairs. List your learning problems in English and brainstorm some useful advice.Useful expressions ? I don't know how to…... Is a big difficulty for me. I cannot ...? You might try …. It's very important to…? I have no idea how/what .My biggest problem is .... ? I (also) have trouble with. My advice is …. This worked for me.? l cannot understand the teachers’ English in class.Step 5 Homework：為提高我校學(xué)生的英語口語水平，我們將舉辦英語演講比賽(English- speaking contest)，請你根據(jù)下面的信息，以學(xué)生會(the Students‘ Union)的名義寫一份海報，歡迎全校同學(xué)參加，屆時特邀本校美籍教師史密斯先生頒獎。? 報名時間 9月30日以前(報名:signup)? 報名地點 學(xué)生會辦公室? 比賽時間 10月9日晚7:00~9:00? 比賽地點 學(xué)校大會議室? 獎勵 前8名
新人教版高中英語必修1Welcome Unit-Reading and Thinking教案
Step 2 New WordsUse ppt to show some words from the passage.Tell the students to remember the meanings.Step3 Skimming and Thinking1. Skim the text and decide which order Han Jing follows to talk about her first day. Time order or place order?Time order2. What is Han Jing worried about before she goes to senior high school?She is worried about whether she will make new friends and if no one talks to her, what she should do.Step 4 Fast Reading1. Match the main ideas with each paragraphParagraph 1:The worries about the new school day Paragraph 2Han Jing’s first maths classParagraph 3Han Jing’s first chemistry classParagraph 4Han Jing’s feelings about her first senior school dayStep 5 Careful Reading1. Fill in the chart with the words and phrases about Han Jing’s day. Answers: Senior high school, a little nervous; Her first maths class, classmates and teachers, friendly and helpful; Chemistry lab; new; great; annoying guy; Confident; a lot to explore2. Read the text again and discuss the questions.1) Why did Han Jing feel anxious before school?Because she was a new senior high student and she was not outgoing. What was more, she was worried about whether she can make friends.2) How was her first maths class?It was difficult but the teacher was kind and friendly. 3) What happened in the chemistry class? What would you do if this happened to you? A guy next to Han Jing tried to talk with her and she couldn’t concentrate on the experiment.
新人教版高中英語必修1Welcome Unit-Reading for Writing教案
教學(xué)目標(biāo)知識目標(biāo)：讓學(xué)生更好理解如何恰當(dāng)?shù)貙懸粋€人的信息介紹，并能讓學(xué)生熟練地使用一些寫作技能。能力目標(biāo)：培養(yǎng)學(xué)生的寫作能力和團隊協(xié)作能力。情感目標(biāo)：提升學(xué)生對寫作的興趣。教學(xué)重難點 教學(xué)重點：如何能讓學(xué)生更好地理解個人信息介紹。教學(xué)難點：如何能讓學(xué)生通過適當(dāng)?shù)厥褂靡恍懽骷寄軄韺懸黄^好的個人信息介紹。教學(xué)準(zhǔn)備 多媒體、黑板、粉筆一、Pre-class1. Greetings2. Leading-inAsk students how to write a profile. What kinds of aspects should be included? The teacher asks students to discuss the topic with each other and put forward to much more ideas about the answer.二、While-class1. The teacher lets students to read the student profiles on Page 8 silently and then asks students to discuss the questions below.1. What is Ann like? How do you know?2. What are Thando’s hobbies?3. Where does Thando come from?4. What is Thando’s dream?5. What does “You will never see me without a book or a pen” mean?
新人教版高中英語必修3Unit 1 Festivals and Celebrations教學(xué)設(shè)計二
1. Ss look at the picture and scan the passage to understand the main idea while teacher is giving the following questions to inspire Ss to think.*Where are those people?*What are they doing?*Why are they so excited?2. Ss complete the passage with the appropriate -ing form. Then discuss and check the answers with class.Answers: boring, interesting, taking, exciting, amazing3. The teacher raises questions for the students to discuss and encourages them to express their opinions.*Do you like La Tomatina? Why or why not?4. Each group representative reports the discussion result, the teacher gives feedback and the evaluation.Step 6 PracticeActivity 41. Ss complete the Ex 2 in Using structures.2. Check the answers after finishing the exercises.①The dragon boat races are the most exciting part of the Dragon Boat Festival.② The children were excited to go Easter egg hunting.③What an amazing performance! This is the best music festival I have ever been to.④We were amazed by her funny-looking hat.⑤His inspiring speech at the conference won the admiration/ favour of the audience.⑥This is a challenging game to test your memory and observation capabilities. 3. T asks Ss to finish Ex 3 and 4 in Using structures by themselves, then check the answers with class.Step 6 Homework1. Understand and master the functions and usage of the -ing form;2. Finish the other exercises in Using structures.1、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否理解和掌握動詞-ing形式作定語和表語的功能和意義；2、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否在理解文段內(nèi)容的基礎(chǔ)上，根據(jù)上下文語境和表達邏輯，能正確運用動詞-ing形式描述節(jié)日慶典。3、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否歸納和積累用于表達情緒的相關(guān)詞匯。
新人教版高中英語必修3Unit 1 Festivals and Celebrations教學(xué)設(shè)計一
本板塊的活動主題是“談?wù)摴?jié)日活動”（Talk about festival activities），主要是從貼近學(xué)生日常生活的角度來切入“節(jié)日”主題。學(xué)生會聽到發(fā)生在三個國家不同節(jié)日場景下的簡短對話，對話中的人們正在參與或?qū)⒁H歷不同的慶祝活動。隨著全球化的進程加速，國際交流日益頻繁，無論是國人走出國門還是外國友人訪問中國，都已成為司空見慣的事情。因此，該板塊所選取的三個典型節(jié)日場景都是屬于跨文化交際語境，不僅每組對話中的人物來自不同的文化背景，對話者的身份和關(guān)系也不盡相同。1. Master the new words related to holiday: the lantern, Carnival, costume, dress(sb)up, march, congratulation, congratulate, riddle, ceremony, samba, make - up, after all. 2. To understand the origin of major world festivals and the activities held to celebrate them and the significance of these activities;3. Improve listening comprehension and oral expression of the topic by listening and talking about traditional festivals around the world;4. Improve my understanding of the topic by watching pictures and videos about different traditional festivals around the world;5. Review the common assimilation phenomenon in English phonetics, can distinguish the assimilated phonemes in the natural language flow, and consciously use the assimilation skill in oral expression. Importance:1. Guide students to pay attention to the attitude of the speaker in the process of listening, and identify the relationship between the characters;2. Inspire students to use topic words to describe the festival activities based on their background knowledge. Difficulties:In the process of listening to the correct understanding of the speaker's attitude, accurately identify the relationship between the characters.
新人教版高中英語必修3Unit 1 Festivals and Celebrations教學(xué)設(shè)計三
*wide range of origins(= a great number of different origins, many kinds of origins)*It featured a parade and a great feast with music, dancing, and sports. (=A parade and a great feast with music, dancing, and sports were included as important parts of the Egyptian harvest festival.)*.. some traditions may fade away and others may be established.(= Some traditions may disappear gradually, while other new traditions may come into being.）Step 6 Practice(1) Listen and follow the tape.The teacher may remind the students to pay attention to the meaning and usage of the black words in the context, so as to prepare for the completion of the blanks in activity 5 and vocabulary exercises in the exercise book.(2) Students complete the text of activity 5 by themselves.The teacher needs to remind the students to fill in the blanks with the correct form of the vocabulary they have learned in the text.Students exchange their answers with their partners, and then teachers and students check their answers.(3)Finish the Ex in Activity 5 of students’ book.Step 7 Homework1. Read the text again, in-depth understanding of the text;2. Discuss the origin of festivals, the historical changes of related customs, the influence of commercial society on festivals and the connotation and essential meaning of festivals.3. Complete relevant exercises in the guide plan.1、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否理解和掌握閱讀文本中的新詞匯的意義與用法；2、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否結(jié)合文本特點快速而準(zhǔn)確地找到主題句；3、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否理清論說文的語篇結(jié)構(gòu)和文本邏輯，了解節(jié)日風(fēng)俗發(fā)展與變遷，感悟節(jié)日的內(nèi)涵與意義。
新人教版高中英語必修3Unit 3 Diverse Cultures教學(xué)設(shè)計三
The price is the same as(the price was)before the war.價格與戰(zhàn)前相同。(4)定語從句中的“關(guān)系代詞＋助動詞be”可以省略。The ticket(that/which was)booked by his sister has been sent to him.他妹妹訂的那張票已送到了他那里。Step 5 PracticeActivity 3(1) Guide students to complete the four activities in the Using Structures part of exercise book, in which activities 1 and 2 focus on ellipsis in dialogue answers, activity 3 focus on signs and headlines, two typical situations where ellipsis is used, and activity 4 focus on ellipsis in diary, an informal style.(2) Combine the examples in the above activities, ask students to summarize the omitted situations in groups, and make their own summary into a poster, and post it on the class wall after class to share with the class.(This step should give full play to the subjectivity of students, and teachers should encourage students to conclude different ellipsis phenomena according to their own understanding, they can conclude according to the different parts omitted in the sentence.)Step 6 Homework1. Understand and master the usages of ellipsis;2. Finish the other exercises in Using structures of Workbook.1、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否理解和掌握省略的用法；2、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否根據(jù)上下文語境或情景恢復(fù)句子中省略的成分，體會使用省略的效果；3、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否獨立完成練習(xí)冊和導(dǎo)學(xué)案中的相關(guān)練習(xí)。
新人教版高中英語必修3Unit 3 Diverse Cultures教學(xué)設(shè)計二
(2)Consolidate key vocabulary.Ask the students to complete the exercises of activity 6 by themselves. Then ask them to check the answers with their partners.(The first language:Damage of the 1906 San Francisco earthquake and fire.A second language: Yunnan - one of the most diverse provinces in China).Step 5 Language points1. The teacher asks the students to read the text carefully, find out the more words and long and difficult sentences in the text and draw lines, understand the use of vocabulary, and analyze the structure of long and difficult sentences.2. The teacher explains and summarizes the usage of core vocabulary and asks the students to take notes.3. The teacher analyzes and explains the long and difficult sentences that the students don't understand, so that the students can understand them better.Step 6 Homework1. Read the text again, in-depth understanding of the text;2. Master the use of core vocabulary and understand the long and difficult sentences.3. Complete relevant exercises in the guide plan.1、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否理解和掌握閱讀文本中的新詞匯的意義與用法；2、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否結(jié)合文本特點了解文章的結(jié)構(gòu)和作者的寫作邏輯；3、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否了解舊金山的城市風(fēng)貌、文化特色，以及加利福尼亞州的歷史，體會多元文化對美國的影響。
新人教版高中英語必修3Unit 3 Diverse Cultures教學(xué)設(shè)計四
該板塊的活動主題是“介紹一個有顯著文化特征的地方”( Describe a place with distinctive cultural identity)。該板塊通過介紹中國城繼續(xù)聚焦中國文化。本單元主題圖呈現(xiàn)的是舊金山中國城的典型景象, Reading and Thinking部分也提到中國城,為該板塊作鋪墊。介紹中國城的目的主要是體現(xiàn)中國文化與美國多元文化的關(guān)系,它是美國多元文化的重要組成部分。中國城也是海外華人的精神家園和傳播中國文化的重要窗口,外國人在中國城能近距離體驗中國文化。1. Read the text to understand the cultural characteristics of Chinatown in San Francisco and the relationship between Chinese culture and American multiculturalism;2. Through reading, learn to comb the main information of the article, understand the author's writing purpose and writing characteristics;3. Learn to give a comprehensive, accurate, and organized description of the city or town you live in;Learn to revise and evaluate your writing.Importance:1. Guide the students to read the introduction of Chinatown in San Francisco and grasp its writing characteristics;2. Guide students to introduce their city or town in a comprehensive, accurate and organized way;3. Learn to comb the main information of the article, understand the author's writing purpose, and master the core vocabulary.
新人教版高中英語必修3Unit 3 Diverse Cultures教學(xué)設(shè)計一
Activity 81.Grasp the main idea of the listening.Listen to the tape and answer the following questions:Who are the two speakers in the listening? What is their relationship?What is the main idea of the first part of the listening? How about the second part?2.Complete the passage.Ask the students to quickly review the summaries of the two listening materials in activity 2. Then play the recording for the second time.Ask them to complete the passage and fill in the blanks.3.Play the recording again and ask the students to use the structure diagram to comb the information structure in the listening.(While listening, take notes. Capture key information quickly and accurately.)Step 8 Talking Activity 91.Focus on the listening text.Listen to the students and listen to the tape. Let them understand the attitudes of Wu Yue and Justin in the conversation.How does Wu Yue feel about Chinese minority cultures?What does Justin think of the Miao and Dong cultures?How do you know that?2.learn functional items that express concerns.Ask students to focus on the expressions listed in activity. 3.And try to analyze the meaning they convey, including praise (Super!).Agree (Exactly!)"(You're kidding.!)Tell me more about it. Tell me more about it.For example, "Yeah Sure." "Definitely!" "Certainly!" "No kidding!" "No wonder!" and so on.4.Ask the students to have conversations in small groups, acting as Jsim and his friends.Justin shares his travels in Guizhou with friends and his thoughts;Justin's friends should give appropriate feedback, express their interest in relevant information, and ask for information when necessary.In order to enrich the dialogue, teachers can expand and supplement the introduction of Miao, dong, Lusheng and Dong Dage.After the group practice, the teacher can choose several groups of students to show, and let the rest of the students listen carefully, after listening to the best performance of the group, and give at least two reasons.
新人教版高中英語必修3Unit 4 Space Exploration-Discovering Useful Structures導(dǎo)學(xué)案
【點津】 1.不定式的復(fù)合結(jié)構(gòu)作目的狀語 ,當(dāng)不定式或不定式短語有自己的執(zhí)行者時，要用不定式的復(fù)合結(jié)構(gòu)?即在不定式或不定式短語之前加 for ＋名詞或賓格代詞?作狀語。He opened the door for the children to come in. 他開門讓孩子們進來。目的狀語從句與不定式的轉(zhuǎn)換 英語中的目的狀語從句，還可以變?yōu)椴欢ㄊ交虿欢ㄊ蕉陶Z作狀語，從而使句子在結(jié)構(gòu)上得以簡化?？煞譃閮煞N情況： 1?當(dāng)目的狀語從句中的主語與主句中的主語相同時，可以直接簡化為不定式或不定式短語作狀語。We'll start early in order that/so that we may arrive in time. →We'll start early in order to/so as to arrive in time. 2?當(dāng)目的狀語從句中的主語與主句中的主語不相同時，要用動詞不定式的復(fù)合結(jié)構(gòu)作狀語。I came early in order that you might read my report before the meeting. →I came early in order for you to read my report before the meeting.
人教版高中生物必修3第六章第一節(jié)《人口增長對生態(tài)環(huán)境的影響》說課稿
3、討論問題二：我國、我市人口增長對環(huán)境有那些影響？教師：讓第三、第四組學(xué)生分別介紹、展示課前調(diào)查到的資料，說明人口增長對我國環(huán)境的影響、對三亞市環(huán)境的影響。學(xué)生：第三組學(xué)生派代表介紹人口增長過快對我國生態(tài)環(huán)境的影響。第四小組由學(xué)生自己主持“我市人口增長過快對三亞市生態(tài)環(huán)境的影響”討論會，匯報課前調(diào)查到的資料和討論，其它小組參與發(fā)言。教師：投影：課本圖6－2組織學(xué)生討論、補充和完善。學(xué)生：觀察老師投影圖片并進行討論，對圖片問題進行補充和完善。教學(xué)意圖：通過讓學(xué)生匯報、觀察、主持，能讓學(xué)生親身體驗，更深刻地理解人口增長對生態(tài)環(huán)境的影響，培養(yǎng)和提高學(xué)生的表達能力、觀察能力、主持會議的能力。4、討論問題三：怎樣協(xié)調(diào)人與環(huán)境的關(guān)系?教師：組織第五組學(xué)生進行匯報課前調(diào)查到的資料，交流、討論、發(fā)表意見和見解。學(xué)生：展示課件、圖片，匯報調(diào)查到的情況，提出合理建議。
人教版高中地理必修3區(qū)域工業(yè)化與城市化—以我國珠江三角洲地區(qū)為例說課稿
A.城鎮(zhèn)數(shù)量猛增B.城市規(guī)模不斷擴大【設(shè)計意圖】通過讀圖的對比分析，提高學(xué)生提取信息以及對比分析問題的能力，通過小組之間的討論，培養(yǎng)合作能力。五、課堂小結(jié)和布置作業(yè)關(guān)于課堂小結(jié)，我打算讓學(xué)生自己來總結(jié)，你這節(jié)課學(xué)到了什么。這樣既可以提高學(xué)生的總結(jié)概括能力，也可以讓我在第一時間內(nèi)獲得它們的學(xué)習(xí)反饋。(本節(jié)課主要學(xué)習(xí)了珠三角的位置和范圍以及改革開放以來珠三角地區(qū)工業(yè)化和城市化的發(fā)展。)關(guān)于作業(yè)的布置，我打算采用分層次布置作業(yè)法。第一個層次的作業(yè)是基礎(chǔ)作業(yè)，要求每一位同學(xué)都掌握，第二個層次的作業(yè)是彈性作業(yè)，學(xué)生可以根據(jù)自己的情況來選做。整個這堂課，老師只是作為一個引導(dǎo)者、組織者的角色，學(xué)生才是課堂上真正的主人，是自我意義的建構(gòu)者和知識的生成者，被動的、復(fù)制式的課堂將離我們遠(yuǎn)去。
人教版高中地理必修3森林的開發(fā)和保護—以亞馬孫熱帶雨林為例說課稿
【這部分的設(shè)計目的，要學(xué)生明白熱帶雨林只是一個案例，我們的目的是要合理開發(fā)和保護全世界的森林。由森林的開發(fā)與保護來明確區(qū)域發(fā)展過程中產(chǎn)生的環(huán)境問題，危害及治理保護措施?！咳缓笾R遷移——東北林區(qū)的開發(fā)與保護介紹東北地區(qū)的森林材料：東北林區(qū)是我國最大的天然林區(qū)，主要分布于大、小興安嶺及長白山地，在平衡大氣成分、凈化空氣、補給土壤有機質(zhì)、涵養(yǎng)水源、保持水土、改善地方氣候有重要的作用。它還是我國最大的采伐基地，宜林地區(qū)廣，森林樹種豐富。 東北林區(qū)開發(fā)中的問題及影響點撥：由于人類的嚴(yán)重超采，采育脫節(jié)，亂砍濫伐，毀林開荒，再加上森林火災(zāi)，東北林區(qū)的面積在銳減，帶來了嚴(yán)重的生態(tài)惡化。我們該如何開發(fā)和保護東北地區(qū)的森林呢？
人教版高中地理必修3區(qū)域農(nóng)業(yè)可持續(xù)發(fā)展—以我國東北地區(qū)為例說課稿
（3）師生討論，提升思維深度。教師引領(lǐng)學(xué)生將討論由農(nóng)業(yè)生態(tài)破壞、土地利用不合理等表象問題逐步深入到農(nóng)業(yè)結(jié)構(gòu)不合理、農(nóng)業(yè)技術(shù)落后等深層問題，提升了學(xué)生思維的深度。（4）角色體驗，突破難點落實重點。在農(nóng)民與保護區(qū)工作人員的角色體驗活動中，學(xué)生們嘗試換位思考，在沖突與交鋒中，在教師的引領(lǐng)下，重新認(rèn)識環(huán)境保護與區(qū)域經(jīng)濟發(fā)展的關(guān)系，在情感體驗中加深對可持續(xù)發(fā)展內(nèi)涵的理解，小沖突凸顯大矛盾是本課設(shè)計的創(chuàng)新之處。2．注重對地理問題的探究，突出地理學(xué)科本質(zhì)。地理學(xué)科具有綜合性、區(qū)域性特征，區(qū)域差異及人地和諧發(fā)展觀是我們在教學(xué)中應(yīng)該把握的基本特征，也是我們應(yīng)當(dāng)把握的地理學(xué)科的本質(zhì)特征，因此在本節(jié)課的設(shè)計中我注重抓住地理事物的空間特征、綜合性特征，以突出地理學(xué)科的本質(zhì)。
人教版高中地理必修3資源的跨區(qū)域調(diào)配—以我國的西氣東輸為例說課稿
由于這部分知識已要求學(xué)生在課前收集相關(guān)資料探討分析，，現(xiàn)在提供機會讓他們進行交流，充分發(fā)表各自的見解。所以，學(xué)生對這個知識掌握起來并不難。所以，我對這部分內(nèi)容不做太多的講解，只要做進一步的梳理，加深學(xué)生的理解即可。 第三是小結(jié)環(huán)節(jié) 在學(xué)生對西氣東輸工程的原因掌握之后進入的是小結(jié)環(huán)節(jié)，這里我進一步提出問題：在西氣東輸工程段的建設(shè)中有沒有什么難關(guān)？ 通過西氣東輸?shù)碾y度了解，間接的表現(xiàn)我國的科技的發(fā)展，增加學(xué)生的愛國情，同時也說明西氣東輸?shù)慕ǔ梢灿屑夹g(shù)這一原因。從而也完成了本課時的小結(jié)。 第四環(huán)節(jié)是作業(yè)布置 在這里要求學(xué)生課后預(yù)習(xí)本課剩下的內(nèi)容：思考西氣東輸對區(qū)域發(fā)展的影響以及為何要實施資源的跨區(qū)域調(diào)配。通過這樣的問題一方面為下節(jié)課學(xué)習(xí)奠定基礎(chǔ)，另一方面體現(xiàn)本課學(xué)習(xí)從“個”到“類”從特殊到一般的過程。
人教版新課標(biāo)小學(xué)數(shù)學(xué)二年級上冊2、3、4的乘法口訣 說課稿2篇
3、在學(xué)生已有了乘法口訣的數(shù)學(xué)模式后，引導(dǎo)學(xué)生運用已有經(jīng)驗，親自參與其它乘法口訣的學(xué)習(xí)，充分發(fā)揮學(xué)生的主體作用，發(fā)展學(xué)生的思維。4、多采用提問讓學(xué)生思考的方法，讓學(xué)生在操作過程中想老師提出的問題，培養(yǎng)學(xué)生的抽象概括能力。如:在擺了兩根小棒后問學(xué)生:現(xiàn)在擺了幾根小棒？可以用幾表示？擺了幾個2根？用乘法算式應(yīng)怎樣表示等。5、運用磁性黑板擺實物，讓學(xué)生能夠通過觀察實物直觀感知，如:問2個2是多少？學(xué)生實在不能想的可以通過看圖數(shù)數(shù)來完成，這樣便可以照顧學(xué)習(xí)有困難的學(xué)生。學(xué)生已經(jīng)對乘法的含義有了初步的理解，掌握口訣就比較容易；但是，要熟記乘法口訣并準(zhǔn)確的運用還需花較大的精力和時間，因此，要引導(dǎo)學(xué)生學(xué)會由加法到乘法，再到口訣的歸納法，由易到難，循序漸進的方法。如:2個2，可以用加法22=4，再到寫乘法算式2×2=4，再歸納出口訣“二二得四”；先引導(dǎo)學(xué)生說出1個2是多少？編出口訣，再引導(dǎo)說出2個2是多少，編出口訣等等。
人教版新課標(biāo)小學(xué)數(shù)學(xué)三年級上冊可能性（第一課時）說課稿2篇
在教學(xué)中我力求做到以下幾點一、體現(xiàn)“活動性”，讓學(xué)生在活動中體驗?！缎抡n標(biāo)》明確指出：“讓學(xué)生在具體的數(shù)學(xué)活動中體驗數(shù)學(xué)知識?！币虼?，我在新授部分以學(xué)生喜歡摸子活動開始，以期激發(fā)他們學(xué)習(xí)的熱情和興趣，使學(xué)生在活動過程中感知“一定”、“可能”、“不可能”，進而能判斷生活與數(shù)學(xué)中的“一定”、“可能”、“不可能”這三種情況。并能用自己的語言描述事情發(fā)生的三種情況；（然而在課堂中，讓學(xué)生把這三個詞語放在一起例舉數(shù)學(xué)與生活中的實例吧，學(xué)生說起來還是有一定難度的，所以在教學(xué)中我只有通過自己先舉例在讓學(xué)生說，這時學(xué)生才能說出例子來。）最后又讓學(xué)生小組合作學(xué)習(xí)感知體驗可能性是有大小的，達到鞏固與應(yīng)用的目的。
人教版新課標(biāo)小學(xué)數(shù)學(xué)二年級上冊數(shù)學(xué)廣角 說課稿2篇
對比分析為什么剛才咱們從不同的3個數(shù)字中選出兩個，可以擺成6個不同的兩位數(shù)，而現(xiàn)在三個同學(xué)每兩個握一次手，就一共只握了3次呢？（學(xué)生討論，發(fā)表意見）（握手不存在調(diào)換位置的情況，跟順序無關(guān)，而排列數(shù)，位置調(diào)換就變成另一個數(shù)，與順序有關(guān)。）三、實踐應(yīng)用，鞏固新知師引導(dǎo)：同學(xué)們今天說得太精彩了！那我們就進數(shù)學(xué)廣角痛痛快快地玩玩吧?。ǔ鍪菊n件）問：進去嗎？（再次打開課件，欣賞）1、快樂狗活動室（練習(xí)二十三第2題）質(zhì)疑：咦，機靈貓，蘭蘭他們?nèi)ツ牧?？呵，機靈貓貓想要運動運動，就來到了快樂狗活動室。（課件展示）機靈貓就是機靈貓，看他們打球還想到問題了：如果每兩個人打一場乒乓球比賽，他們?nèi)艘还惨蚨嗌賵霰荣惸?？誰能很快說出來！（學(xué)生分析，指名說說）2、小喜鵲超市（練習(xí)二十三第1題）
人教版新課標(biāo)小學(xué)數(shù)學(xué)六年級下冊正數(shù)和負(fù)數(shù)說課稿2篇
師：非常正確?，F(xiàn)在我們知道了表示方法，但是我們該怎么讀呢？也就是說我們現(xiàn)在知道了怎么用數(shù)學(xué)符號去表示，或者說是會書寫了。但是我們要說給別人聽該怎么說呢？也就是該怎么讀它呢？（正號?。┱_。這兩個符號在我們數(shù)學(xué)的術(shù)語里面又有了另外一個稱呼，就是“＋”在這里讀著“正號”，“－”在這里讀著“負(fù)號”。這個讀法是數(shù)學(xué)里面規(guī)定的，是我們?nèi)粘Ｓ谜Z中的習(xí)慣讀法。這里的＋5，＋6而不是我們所說的加上5，加上6，加是一個運算過程，而正號只是一個符號，它可以和數(shù)字組合在一起作為是整體的，是一個整體的數(shù)字，是不含運算的。同理，這里的－5，－6它也不是減去5，、減去6，而是一個－5、－6的數(shù)字。為了和我們的加號和減號相區(qū)分，所以我們就給了它另外一種讀法。