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新人教版高中英語(yǔ)必修3Unit 2 Morals and virtues教學(xué)設(shè)計(jì)一
(2) students are divided into groups according to the requirements of activity 3. Each student shares a story of personal experience or hearing-witnessing kindness, and then selects the most touching story in the group and shares it with the whole class. Before the students share the story, the teacher can instruct them to use the words and sentence patterns in the box to express. For example, the words in the box can be classified:Time order: first of all, then, after that, later, finally logical relationship :so, however, although, butTeachers can also appropriately add some transitional language to enrich students' expression:Afterwards, afterwards, at last, in the end, eventuallySpatial order: next to, far from, on the left, in front ofOtherwise, nevertheless, as a result, therefore, furthermore, in addition, as well asSummary: in a word, in short, on the whole, to sum up, in briefStep 8 Homework1. Understand the definition of "moral dilemma" and establish a correct moral view;2. Accumulate vocabulary about attitudes and emotions in listening texts and use them to express your own views;3. Complete relevant exercises in the guide plan.1、通過(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否理解理解“道德困境”的定義；2、通過(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否通過(guò)說(shuō)話人所表達(dá)的內(nèi)容、說(shuō)話的語(yǔ)氣、語(yǔ)調(diào)等來(lái)判斷其態(tài)度和情緒；3、通過(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否針對(duì)具體的道德困境發(fā)表自己的看法和見(jiàn)解，能否掌握聽(tīng)力理訓(xùn)練中的聽(tīng)力策略。
新人教版高中英語(yǔ)必修3Unit 3 Diverse Cultures教學(xué)設(shè)計(jì)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.
小學(xué)數(shù)學(xué)人教版四年級(jí)下冊(cè)《乘、除法的意義和各部分間的關(guān)系》說(shuō)課稿
尊敬的各位評(píng)委老師： 你們好！我說(shuō)課的內(nèi)容是義務(wù)教育教科書(shū)人教版小學(xué)數(shù)學(xué)四年級(jí)下冊(cè)第一單元第5-6頁(yè)的內(nèi)容《乘除法的意義和各部分間的關(guān)系》。下面我談?wù)劚竟?jié)課的教學(xué)設(shè)想，不妥之處，懇請(qǐng)各位教師指正。一．我對(duì)教材的理解（教材分析）——參考教學(xué)參考書(shū)《乘除法的意義和各部分間的關(guān)系》是人教版小學(xué)四年級(jí)下冊(cè)第一單元四則運(yùn)算中第2課時(shí)的教學(xué)內(nèi)容。本課是在學(xué)生對(duì)整數(shù)乘除法有了較多的接觸，積累了豐富的感性認(rèn)識(shí)并掌握了相應(yīng)的基礎(chǔ)知識(shí)和技能的基礎(chǔ)上進(jìn)行抽象、概括，上升到理性的認(rèn)識(shí)。為后面學(xué)習(xí)的四則運(yùn)算打基礎(chǔ)，也為以后學(xué)習(xí)小數(shù)、分?jǐn)?shù)的意義和關(guān)系做鋪墊。二．學(xué)情分析（根據(jù)考評(píng)要求，可不說(shuō)）因?yàn)槟挲g特征決定了四年級(jí)學(xué)生活潑好奇好動(dòng)，雖具一定的抽象思維能力，但仍然以形象思維為主；就知識(shí)層面上，已經(jīng)學(xué)習(xí)了簡(jiǎn)單整數(shù)乘除法，對(duì)整數(shù)乘除法及各部分名稱(chēng)有初步的感性認(rèn)知，初步具備了理性認(rèn)知學(xué)習(xí)的基礎(chǔ)；同時(shí)又存在個(gè)體差異，多數(shù)學(xué)生思維活躍，數(shù)學(xué)興趣濃厚，表現(xiàn)欲望強(qiáng)烈，少數(shù)學(xué)生缺乏積極性，學(xué)習(xí)被動(dòng)。
北師大初中八年級(jí)數(shù)學(xué)下冊(cè)不等關(guān)系教案
A．20x－55≥350 B．20x＋55≥350C．20x－55≤350 D．20x＋55≤350解析：此題中的不等關(guān)系：現(xiàn)在已存有55元，計(jì)劃從現(xiàn)在起以后每個(gè)月節(jié)省20元．若此學(xué)生平板電腦至少需要350元．列出不等式20x＋55≥350.故選B.方法總結(jié)：用不等式表示數(shù)量關(guān)系時(shí)，要找準(zhǔn)題中表示不等關(guān)系的兩個(gè)量，并用代數(shù)式表示；正確理解題中的關(guān)鍵詞，如負(fù)數(shù)、非負(fù)數(shù)、正數(shù)、大于、不大于、小于、不小于、不足、不超過(guò)、至少、至多等的含義．三、板書(shū)設(shè)計(jì)1．不等式的概念2．列不等式(1)找準(zhǔn)題目中不等關(guān)系的兩個(gè)量，并且用代數(shù)式表示；(2)正確理解題目中的關(guān)鍵詞語(yǔ)的確切含義；(3)用與題意符合的不等號(hào)將表示不等關(guān)系的兩個(gè)量的代數(shù)式連接起來(lái)；(4)要正確理解常見(jiàn)不等式基本語(yǔ)言的含義．本節(jié)課通過(guò)實(shí)際問(wèn)題引入不等式，并用不等式表示數(shù)量關(guān)系．要注意常用的關(guān)鍵詞的含義：負(fù)數(shù)、非負(fù)數(shù)、正數(shù)、大于、不大于、小于、不小于、不足、不超過(guò)，這些關(guān)鍵詞中如果含有“不”“非”等文字，一般應(yīng)包括“＝”，這也是學(xué)生容易出錯(cuò)的地方.
新人教版高中英語(yǔ)必修3Unit 1 Festivals and Celebrations教學(xué)設(shè)計(jì)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(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否理解和掌握動(dòng)詞-ing形式作定語(yǔ)和表語(yǔ)的功能和意義；2、通過(guò)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(yǔ)境和表達(dá)邏輯，能正確運(yùn)用動(dòng)詞-ing形式描述節(jié)日慶典。3、通過(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否歸納和積累用于表達(dá)情緒的相關(guān)詞匯。
新人教版高中英語(yǔ)必修3Unit 2 Morals and Virtues教學(xué)設(shè)計(jì)二
Activity 41. Students complete the task of activity 4, then teachers and students check the answers. 2. The teacher organized the students to work together and asked them to use the tables and mind maps sorted out before to retold the important choices in Lin Qiaozhi's life and their resultsStep 5 Language points1. The teacher asks the students to read the text carefully, find out the core 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(guò)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(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否結(jié)合文本特點(diǎn)總結(jié)林巧稚的人生原則和人格品質(zhì)特征；3、通過(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否針對(duì)人生抉擇發(fā)表自己的看法；能否全面地、客觀地、理性地看待問(wèn)題，進(jìn)而對(duì)道德和人性有更加深入的思考和理解。
新人教版高中英語(yǔ)必修3Unit 1 Festivals and Celebrations教學(xué)設(shè)計(jì)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(guò)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(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否結(jié)合文本特點(diǎn)快速而準(zhǔn)確地找到主題句；3、通過(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否理清論說(shuō)文的語(yǔ)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(yǔ)必修3Unit 2 Morals and Virtues教學(xué)設(shè)計(jì)三
The joke set her crying.這個(gè)玩笑使她哭起來(lái)。Step 5 ReadingActivity 31. Students read the small text in activity 3. The teacher provides several small questions to check whether students understand the content of the text and the ideographic function of the -ing form in the text.*Where are those people?*Why did Dr Bethune come to China?*How did he help the Chinese people during the war?*What did Chairman Mao Zedong say about him?2. Ss try to rewrite some sentences using the -ing form. Then check the answers. When checking the answers, the teacher can ask different students to read the rewritten sentences and give comments.Answers:1. he became very interested in medicine, deciding to become a doctor.2. …after hearing that many people were dying in the war.3. Helping to organise hospitals, he taught doctors and nurses, and showed people how to give first aid./ He helped to organise hospitals, teaching doctors and nurses, and showing people how to give first aid.4. …praising Dr Bethune as a hero to be remembered in China.Step 6 PracticeActivity 4Students complete grammar activities 2 and 3 on page 69 of the workbook.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(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否理解和掌握動(dòng)詞-ing形式作賓語(yǔ)補(bǔ)足語(yǔ)語(yǔ)和狀語(yǔ)語(yǔ)的功能和意義；2、通過(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否正確使用動(dòng)詞-ing形式描述人物的行為、動(dòng)作及其經(jīng)歷；3、通過(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否獨(dú)立完成練習(xí)冊(cè)和導(dǎo)學(xué)案中的相關(guān)練習(xí)。
新人教版高中英語(yǔ)必修3Unit 2 Morals and Virtues教學(xué)設(shè)計(jì)四
3.Teachers ask different groups to report the answers to the questions and ask them to try different sentence patterns.The teacher added some sentence patterns for students to refer to when writing.Step 4 Writing taskActivity 51.Write the first draft.Students first review the evaluation criteria in activity 5, and then independently complete the draft according to the outline of activity 4, the answers to the questions listed in the group discussion and report, and the reference sentence pattern.2.Change partners.The teacher guides the students to evaluate their partner's composition according to the checklist of activity 5 and proposes Suggestions for modification.3.Finalize the draft.Based on the peer evaluation, students revise their own compositions and determine the final draft.Finally, through group recommendation, the teacher selects excellent compositions for projection display or reading aloud in class, and gives comments and Suggestions.Step 5 Showing writingActivity 5T call some Ss to share their writing.Step 6 Homework1. Read the passage in this section to better understand the passage.2. Carefully understand the hierarchical structure of the article, and deeply understand the plot of the story according to the causes, process and results;3. Independently complete the relevant exercises in the guide plan.1、通過(guò)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(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否通過(guò)人物言行的對(duì)比分析道德故事的深層內(nèi)涵；3、通過(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否根據(jù)故事的起因、經(jīng)過(guò)和結(jié)果來(lái)深入理解故事的情節(jié)，從而了解文章的層次結(jié)構(gòu)；4、結(jié)合現(xiàn)實(shí)生活案例發(fā)表自己的見(jiàn)解和看法,寫(xiě)一篇觀點(diǎn)明確、層次分明的故事評(píng)論。
新人教版高中英語(yǔ)必修3Unit 3 Diverse Cultures教學(xué)設(shè)計(jì)三
The price is the same as(the price was)before the war.價(jià)格與戰(zhàn)前相同。(4)定語(yǔ)從句中的“關(guān)系代詞＋助動(dòng)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(guò)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(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否根據(jù)上下文語(yǔ)境或情景恢復(fù)句子中省略的成分，體會(huì)使用省略的效果；3、通過(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否獨(dú)立完成練習(xí)冊(cè)和導(dǎo)學(xué)案中的相關(guān)練習(xí)。
新人教版高中英語(yǔ)必修3Unit 3 Diverse Cultures教學(xué)設(shè)計(jì)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(guò)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(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否結(jié)合文本特點(diǎn)了解文章的結(jié)構(gòu)和作者的寫(xiě)作邏輯；3、通過(guò)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(huì)多元文化對(duì)美國(guó)的影響。
新人教版高中英語(yǔ)必修3Unit 3 Diverse Cultures教學(xué)設(shè)計(jì)四
該板塊的活動(dòng)主題是“介紹一個(gè)有顯著文化特征的地方”( Describe a place with distinctive cultural identity)。該板塊通過(guò)介紹中國(guó)城繼續(xù)聚焦中國(guó)文化。本單元主題圖呈現(xiàn)的是舊金山中國(guó)城的典型景象, Reading and Thinking部分也提到中國(guó)城,為該板塊作鋪墊。介紹中國(guó)城的目的主要是體現(xiàn)中國(guó)文化與美國(guó)多元文化的關(guān)系,它是美國(guó)多元文化的重要組成部分。中國(guó)城也是海外華人的精神家園和傳播中國(guó)文化的重要窗口,外國(guó)人在中國(guó)城能近距離體驗(yàn)中國(guó)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.
北師大版小學(xué)數(shù)學(xué)四年級(jí)上冊(cè)《確定位置》說(shuō)課稿
一、設(shè)計(jì)理念結(jié)合新課標(biāo)的要求，《確定位置》這一課，我主要體現(xiàn)了以下設(shè)計(jì)理念：1、遵循小學(xué)生的認(rèn)知規(guī)律，實(shí)施“現(xiàn)實(shí)數(shù)學(xué)原理”，體現(xiàn)數(shù)學(xué)知識(shí)從感性認(rèn)識(shí)上升到理性認(rèn)識(shí)的認(rèn)知過(guò)程。2、課堂教學(xué)中以學(xué)生為主體，注重知識(shí)的自然生成，培養(yǎng)學(xué)生學(xué)習(xí)數(shù)學(xué)的能力。3、課堂教學(xué)充分體現(xiàn)數(shù)學(xué)源于生活，用于生活，體現(xiàn)學(xué)習(xí)數(shù)學(xué)的價(jià)值。二、教材簡(jiǎn)析《確定位置》是北師大版四年級(jí)數(shù)學(xué)上冊(cè)第5單元《方向與位置》的內(nèi)容。本課主要通過(guò)用數(shù)對(duì)來(lái)表示和確定位置的學(xué)習(xí)，提高學(xué)生的空間觀念，并建立初步的數(shù)形結(jié)合思想，對(duì)認(rèn)識(shí)生活周?chē)沫h(huán)境有較大的作用。三、學(xué)情分析。四年級(jí)學(xué)生之前已經(jīng)有“列、排”的初步認(rèn)識(shí)，但對(duì)“數(shù)對(duì)”這樣的抽象知識(shí)沒(méi)有絲毫的基礎(chǔ)。但是，四年級(jí)學(xué)生有一定的生活經(jīng)驗(yàn)，因此，從生活現(xiàn)實(shí)出發(fā)，創(chuàng)設(shè)學(xué)生熟悉的教學(xué)情境，充分發(fā)揮學(xué)生的主體作用，就能實(shí)現(xiàn)本節(jié)課的教學(xué)目標(biāo)。
北師大版小學(xué)數(shù)學(xué)五年級(jí)下冊(cè)《確定位置》說(shuō)課稿
1、說(shuō)課內(nèi)容：北師大版小學(xué)數(shù)學(xué)教科書(shū)四年級(jí)上冊(cè)第80-81頁(yè)2、教學(xué)內(nèi)容的地位、作用和意義本課的教學(xué)內(nèi)容是北師大版數(shù)學(xué)四年級(jí)上冊(cè)第六單元內(nèi)容，之前已經(jīng)學(xué)習(xí)了前后，左右，上下等表示物體具體位置及簡(jiǎn)單路線等知識(shí)的基礎(chǔ)上，讓學(xué)生在具體的情境中，進(jìn)一步探索確定位置的方法，并能在方格紙上用“數(shù)對(duì)”確定位置，是以前內(nèi)容的發(fā)展，它對(duì)提高學(xué)生的空間觀念，認(rèn)識(shí)周?chē)h(huán)境都有較大的作用，因此，針對(duì)本節(jié)課的特點(diǎn)我制定了如下的教學(xué)目標(biāo)：3、教學(xué)目標(biāo)（1）能在具體的情境中，探索確定位置的方法，說(shuō)出某一物體的位置。（2）能在方格紙上用“數(shù)對(duì)”確定位置。（3）在合作與交流的過(guò)程中獲得良好的情感體驗(yàn)。4、教學(xué)重點(diǎn)：學(xué)會(huì)用數(shù)對(duì)的方法在方格紙上確定能夠事物的位置，理解數(shù)對(duì)的意義及方法。5、教學(xué)難點(diǎn)：正確地用數(shù)對(duì)描述物體的具體位置。
第四單元《教學(xué)設(shè)計(jì)》 說(shuō)課稿 2021—2022學(xué)年統(tǒng)編版高中語(yǔ)文必修下冊(cè)
（六）說(shuō)教學(xué)策略1.專(zhuān)題性海量的媒介信息必須加以選擇或者整合，以項(xiàng)目為依據(jù)，進(jìn)行信息篩選，形成專(zhuān)題性閱讀與交流；培養(yǎng)學(xué)生對(duì)文本信息“化零為整”的能力，提升跨媒介閱讀與交流學(xué)習(xí)的充實(shí)感。2.情境化情境教學(xué)應(yīng)指向?qū)W生的應(yīng)用，建構(gòu)富有符合時(shí)代氣息的內(nèi)容，與生活經(jīng)驗(yàn)更加貼合，對(duì)學(xué)生的語(yǔ)言建構(gòu)與運(yùn)用有所提升，在情境中能夠有效地進(jìn)行交流。3.任務(wù)化以任務(wù)為導(dǎo)向的序列化學(xué)習(xí)，可以為學(xué)生構(gòu)建學(xué)習(xí)路線圖、學(xué)習(xí)框架等具體任務(wù)引導(dǎo)；或以跨媒介的認(rèn)識(shí)與應(yīng)用為任務(wù)的設(shè)置引導(dǎo)；甚至以閱讀和交流作為序列化安排的實(shí)踐引導(dǎo)。4.整合性跨媒介閱讀與交流是結(jié)合線上線下的資源，形成新的“超媒介”，也能實(shí)現(xiàn)對(duì)信息進(jìn)行“深加工”，多種媒介的信息整合只為一個(gè)核心教學(xué)內(nèi)容服務(wù)。5.互文性語(yǔ)言文字是語(yǔ)文之生命，我們是立足于語(yǔ)言文字的探討，音樂(lè)、圖像、視頻等文本與傳統(tǒng)語(yǔ)言文字文本形成互文，觸發(fā)學(xué)生對(duì)學(xué)習(xí)內(nèi)容立體化和具體化的感悟，提升學(xué)生的審美能力。
北師大初中八年級(jí)數(shù)學(xué)下冊(cè)一元一次不等式與一次函數(shù)的關(guān)系教案
解析：先利用正比例函數(shù)解析式確定A點(diǎn)坐標(biāo)，然后觀察函數(shù)圖象得到，當(dāng)1＜x＜2時(shí)，直線y＝2x都在直線y＝kx＋b的上方，于是可得到不等式0＜kx＋b＜2x的解集．把A(x，2)代入y＝2x得2x＝2，解得x＝1，則A點(diǎn)坐標(biāo)為(1，2)，∴當(dāng)x＞1時(shí)，2x＞kx＋b.∵函數(shù)y＝kx＋b(k≠0)的圖象經(jīng)過(guò)點(diǎn)B(2，0)，即不等式0＜kx＋b＜2x的解集為1＜x＜2.故選C.方法總結(jié)：本題考查了一次函數(shù)與一元一次不等式的關(guān)系：從函數(shù)的角度看，就是尋求使一次函數(shù)y＝ax＋b的值大于(或小于)0的自變量x的取值范圍；從函數(shù)圖象的角度看，就是確定直線y＝kx＋b在y軸上(或下)方部分所有的點(diǎn)的橫坐標(biāo)所構(gòu)成的集合．三、板書(shū)設(shè)計(jì)1．通過(guò)函數(shù)圖象確定一元一次不等式的解集2．一元一次不等式與一次函數(shù)的關(guān)系本課時(shí)主要是掌握運(yùn)用一次函數(shù)的圖象解一元一次不等式，在教學(xué)過(guò)程中采用講練結(jié)合的方法，讓學(xué)生充分參與到教學(xué)活動(dòng)中，主動(dòng)、自主的學(xué)習(xí).
北師大初中七年級(jí)數(shù)學(xué)下冊(cè)用關(guān)系式表示的變量間關(guān)系教案
方法總結(jié)：觀察表中的數(shù)據(jù)，發(fā)現(xiàn)其中的變化規(guī)律，然后根據(jù)其增減趨勢(shì)寫(xiě)出自變量與因變量之間的關(guān)系式．三、板書(shū)設(shè)計(jì)1．用關(guān)系式表示變量間關(guān)系2．表格和關(guān)系式的區(qū)別與聯(lián)系：表格能直接得到某些具體的對(duì)應(yīng)值，但不能直接反映變量的整體變化情況；用關(guān)系式表示變量之間的關(guān)系簡(jiǎn)單明了，便于計(jì)算分析，能方便求出自變量為任意一個(gè)值時(shí)，相對(duì)應(yīng)的因變量的值，但是需計(jì)算．本節(jié)課的教學(xué)內(nèi)容是變量間關(guān)系的另一種表示方法，這種表示方法學(xué)生才接觸到，學(xué)生感覺(jué)有點(diǎn)難．這節(jié)課的重點(diǎn)是讓學(xué)生掌握用關(guān)系式與表格表示變量間的關(guān)系，難點(diǎn)是理解這兩種表示方法的優(yōu)缺點(diǎn)．就此問(wèn)題，通過(guò)讓學(xué)生對(duì)幾個(gè)例子比較、討論、總結(jié)、歸納兩種方法的優(yōu)點(diǎn)來(lái)解決，這樣學(xué)生就能很好地區(qū)分這兩種表示方法，并能對(duì)不同的問(wèn)題選擇恰當(dāng)?shù)姆椒?/p>
北師大初中七年級(jí)數(shù)學(xué)下冊(cè)用表格表示的變量間關(guān)系教案
解：(1)電動(dòng)車(chē)的月產(chǎn)量y為隨著時(shí)間x的變化而變化，有一個(gè)時(shí)間x就有唯一一個(gè)y與之對(duì)應(yīng)，月產(chǎn)量y是時(shí)間x的因變量；(2)6月份產(chǎn)量最高，1月份產(chǎn)量最低；(3)6月份和1月份相差最大，在1月份加緊生產(chǎn)，實(shí)現(xiàn)產(chǎn)量的增值．方法總結(jié)：觀察因變量隨自變量變化而變化的趨勢(shì)，實(shí)質(zhì)是觀察自變量增大時(shí)，因變量是隨之增大還是減小．三、板書(shū)設(shè)計(jì)1．常量與變量：在一個(gè)變化過(guò)程中，數(shù)值發(fā)生變化的量為變量，數(shù)值始終不變的量稱(chēng)之為常量．2．用表格表示數(shù)量間的關(guān)系：借助表格表示因變量隨自變量的變化而變化的情況．自變量和因變量是用來(lái)描述我們所熟悉的變化的事物以及自然界中出現(xiàn)的一些變化現(xiàn)象的兩個(gè)重要的量，對(duì)于我們所熟悉的變化，在用了這兩個(gè)量的描述之后更加鮮明．本節(jié)是學(xué)好本章的基礎(chǔ)，教學(xué)中立足于學(xué)生的認(rèn)知基礎(chǔ)，激發(fā)學(xué)生的認(rèn)知沖突，提升學(xué)生的認(rèn)知水平，使學(xué)生在原有的知識(shí)基礎(chǔ)上迅速遷移到新知上來(lái)
北師大初中七年級(jí)數(shù)學(xué)下冊(cè)三角形的三邊關(guān)系教案
方法總結(jié)：絕對(duì)值的化簡(jiǎn)首先要判斷絕對(duì)值符號(hào)里面的式子的正負(fù)，然后根據(jù)絕對(duì)值的性質(zhì)將絕對(duì)值的符號(hào)去掉，最后進(jìn)行化簡(jiǎn)．此類(lèi)問(wèn)題就是根據(jù)三角形的三邊關(guān)系，判斷絕對(duì)值符號(hào)里面式子的正負(fù)，然后進(jìn)行化簡(jiǎn)．三、板書(shū)設(shè)計(jì)1．三角形按邊分類(lèi)：有兩邊相等的三角形叫做等腰三角形，三邊都相等的三角形是等邊三角形，三邊互不相等的三角形是不等邊三角形．2．三角形中三邊之間的關(guān)系：三角形任意兩邊之和大于第三邊，三角形任意兩邊之差小于第三邊．本節(jié)課讓學(xué)生經(jīng)歷一個(gè)探究解決問(wèn)題的過(guò)程，抓住“任意的三條線段能不能?chē)梢粋€(gè)三角形”引發(fā)學(xué)生探究的欲望，圍繞這個(gè)問(wèn)題讓學(xué)生自己動(dòng)手操作，發(fā)現(xiàn)有的能?chē)?，有的不能?chē)?，由學(xué)生自己找出原因，為什么能？為什么不能？初步感知三條邊之間的關(guān)系，重點(diǎn)研究“能?chē)扇切蔚娜龡l邊之間到底有什么關(guān)系”．通過(guò)觀察、驗(yàn)證、再操作，最終發(fā)現(xiàn)三角形任意兩邊之和大于第三邊這一結(jié)論．這樣教學(xué)符合學(xué)生的認(rèn)知特點(diǎn)，既增加了學(xué)習(xí)興趣，又增強(qiáng)了學(xué)生的動(dòng)手能力
新人教版高中英語(yǔ)必修3Unit 1 Festivals and Celebrations-Reading for Writing教學(xué)設(shè)計(jì)一
The topic of this part is “Write about your festival experience”.During the Listening and Speaking and Talking, students are just asked to say out their festival experiences such as the Spring Festival, Mid-autumn Day, but this part students will be asked to write down their own festival experiences. During the reading part, it introduces the Naadam Festival in Inner Mongolia Autonomous Region, which can give students a good example to imitate. Students not only learn the festival, but touch and feel the Inner Mongolian’s character, the spirit and cultural atmosphere, which can help students form the cultural awareness and learn to enjoy and value the diversity of Chinese culture.Concretely, the dairy tells the experience that the author spent the Naadam Festival in Inner Mongolia Autonomous Region with his/her friend. The structure is clear. In the opening paragraph, it introduces the topic of the Naadam Festival and the whole feeling. Then it introduces the items of the festival like the ceremony, wrestling and horse racing. Finally, it summarizes this experience. Because this part is a travel journal, we must guide students pay more attention to these details: 1. use the first person. 2. use the past tense to tell the past thing and use the present or future tense to describe the scenery. 3. use the timeline to tell the development. 4. be careful for the author’s psychology, emotion and feeling, etc.1. Read quickly to get main idea; read carefully to get the detailed information about Naadam Festival.2. Learn the structure of the reading article and language.3. Write an article about a festival experience4. Learn to use the psychology, emotions and feeling in the writing.1. Write an article about a festival experience.2. Use the structure of the reading article and language.
