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北师大版初中八年级数学上册函数说课稿
然后能通过图象找出变量的对应关系在图象上的体现。3、做一做：课本P154第1小题，学生在课本上填表，让学生通过填表，体会变量之间的相依关系。4、师生小结：和学生一起对刚才的三个例子进行总结，启发学生思考三个例子的相同点和不同点，如表现形式不同，有图象、表格、代数表达式。相同的有它们都是两个变量，确定其中一个变量后就能相应确定另一个变量的值。从而使学生的认识上升一个高度，并掌握函数的概念5、课堂练习：完成课本P155随堂练习。通过本练习的完成巩固概念并会用概念去判断两个变量间的关系是否可看做函数。6、新课巩固：以填空形式对本堂课进行小结，使学生对函数的概念及应用有一定记忆。并通过对最后问题的思考使学生意识到数学来自生活，并能应用于生活。
北师大版初中八年级数学上册实数说课稿
接下来学生类比有理数中相关概念，体会到了实数范围内的相反数、倒数、绝对值的意义，并进一步掌握了实数的相反数、倒数、绝对值等知识。学生类比有理数中相关运算，体会到了实数范围内的运算及运算律。并探讨用数轴上的点来表示实数，将数和图形联系在一起，让学生进一步领会数形结合的思想，利用数轴也可以直观地比较两个实数的大小。然后通过相关练习，检测学生对实数相关知识的掌握情况。最后学生交流，互相补充，完成本节知识的梳理。布置作业：所布置作业都是紧紧围绕着“实数”的概念及运用。设计选作题是为了给学有余力的学生留出自由发展的空间。五、关于板书设计我将板书设计为“提纲式”。这样设计主要是力求重点突出，能加深学生对重点知识的理解和掌握，便于记忆。
北师大版初中数学九年级上册配方法说课稿
用你的语言描述一下配方法解一元二次方程的基本步骤和需注意的问题。 教师引导学生进行反思、归纳配方法解一元二次方程的基本思路、步骤及注意事项。巩固对课堂知识的理解和掌握，同时进一步体会解一元二次方程时降次的基本策略和转化的思想。 六、布置作业分层布置作业，既巩固本节主要内容，又有让学有余力的学生有思考和提升的空间。思考题为后面深入研究配方法，完善对配方法的认识做准备。 同时让学生感受到数学学习在实际生活中的作用，感受数学的美。五、板书设计我将板书分成了两部分，重点突出这节课用配方法解一元二次方程的步骤，在配以适当的练习，简单明了，重点突出。六、教学评价与反思本节课我根据学生的特点采用合作交流探究式学西方法教学，让学生动起来，感受数学学习的乐趣。让学生更加爱学数学。
北师大版初中数学九年级上册投影说课稿
1．多媒体的合理应用，可极大的激发学生的学习兴趣，提高教学效果．在本节课的“情境引入”这一教学环节中，用媒体展示的人影、皮影、手影的精彩图片，用媒体播放的皮影戏、手影戏视频片断给学生以视觉冲击，产生了视觉和心理的震撼，这样在课堂“第一时间”抓住了学生的注意力、极大的激发了学生的学习热情，将十分有利于后面教学活动的开展，提高课堂教学效果．2．附有挑战性的“问题（或活动）”、层层深入的“问题串”可激发学生的探索欲望，培养创新精神，拓展思维能力．在本节课“探究活动”这一教学环节中的“做一做”设计的4个活动，由简单的“模仿”到“创作设计、观察思考”循序渐进、挑战性逐渐增大，不断激发学生的探索欲望，引人入胜，培养创新精神，拓展能力．再如，在本节课“数学运用”这一教学环节中的“例2”设计的2个问题层层深入，现实情境味很浓，学生做起来饶有兴趣．
北师大版初中数学九年级上册因式分解说课稿
第三环节。尝试练习，信息反馈。让学生尝试练习：课本p152第3题，并引导中下学生看p152例题，教师及时点拨讲评。△教师安排这一过程，完全放手让学生自主进行，充分暴露学生的思维过程，展现学生生动活泼、主动求知和富有的个性，使学生真正成为学习的主体，使因式分解与整式的乘法的关系得到正强化。第四环节。小结阶段。这是最后的一个环节，教师出示“想一想”：下列式子从左边到右边是因式分解吗，为什么?学生展开讨论，得到下列结论：A.左边是乘法，而右边是差，不是积;B.左右两边都不是整式;C.从右边到左边是利用了因式分解的变形方法进行分解。由此可知，上式不是因式分解。进而，教师呈现因式分解定义。△教师安排这一过程意图是：学生一般到临近下课，大脑处于疲劳状态，注意力开始分散。
北师大版初中数学九年级下册圆说课稿
活动6:通过随堂小测的方式辨别圆的相关概念。目的：让学生准确地掌握直径与弦，弧与半圆的关系，以及准确理解等圆和等弧的概念。活动7:让学生分组讨论“投圈游戏”,解决生活中的实际问题。目的：提高学生运用所学圆的知识，解决实际问题的能力；也是为了巩固圆的定义，同时再次激发学生的学习兴趣。活动8:给学生一个草坪情境，要求作出半径为5m的圆，并说明原理。目的：提高学生的综合运用能力，并巩固圆的定义。活动9:让学生根据树木的年轮的直径和生长年龄，计算树木每年的生长情况。目的：巩固圆的知识。活动10:让学生回顾本节课的重要内容并布置课后作业。目的：前者的目的是梳理圆及圆的相关元素的概念，便于识记、理解和运用。后者的目的是：第一题，检测学生的动手能力和提高学生学习数学的兴趣；第二题，检测学生对本节课的重要内容的理解情况；第三题，检测学生的综合运用能力。以上是我对本节课内容的理解和设计。
语文教师教学工作反思参考例文
于是我马上说：“这个问题提得好，又有趣，哪一个同学能回答?”有几个同学先后举手。“方仲永的父亲不让他学习，拉着他到处访问人，四处赚钱，我想他心里一定非常恨他的父亲。” “他父亲拉着仲永四处拜谒，同县人都赞不绝口，仲永心里一定很高兴，以为自身很了不起。”我看同学们的回答都有道理，便立即给予肯定、褒扬。“要是你们是方仲永，心里会怎样想?”
网上教学教师个人心得体会参考范文
但我校网络学习在体现共性特征的同时，也彰显着学科特性，在教研组的统筹规划下，各学科教学工作扎实有效。语文学科坚持落实语文核心素养，针对不同年级学生及当前考纲要求，对学生提出针对性的指导方法，例如高三年级结合当前考试要求，强化学生对时事新闻的解读能力，非毕业年级强化学生的日常学习积累能力。数学学科根据不同学生的实际情况，有针对性的提出作业训练，同时通过抽查等方式，落实对学生的训练成效。英语学科强化对不同考点的专题训练，有计划的开展对听力、阅读理解、完形填空等题型的专项训练，重在积累。综合学科加强合作，强化素材整理及综合训练，将时间进行有机协调，落实综合学习成效。
网上教学教师个人心得体会参考范文
但我校网络学习在体现共性特征的同时，也彰显着学科特性，在教研组的统筹规划下，各学科教学工作扎实有效。语文学科坚持落实语文核心素养，针对不同年级学生及当前考纲要求，对学生提出针对性的指导方法，例如高三年级结合当前考试要求，强化学生对时事新闻的解读能力，非毕业年级强化学生的日常学习积累能力。数学学科根据不同学生的实际情况，有针对性的提出作业训练，同时通过抽查等方式，落实对学生的训练成效。英语学科强化对不同考点的专题训练，有计划的开展对听力、阅读理解、完形填空等题型的专项训练，重在积累。综合学科加强合作，强化素材整理及综合训练，将时间进行有机协调，落实综合学习成效。
电脑培训教育学校教师管理制度
一、全体教师必须服从上级和学校的管理，自觉做到依规办事、依法治教，遵守上级和学校的各项规章制度，做到遵纪守法、教书育人、为人师表，崇尚科学，反对邪教。 二、学校内部教师人事调整，由学校领导班子成员根据教师的专长和表现，召开专门会议研究讨论决定，人事调配实行一次性讨论，一经讨论确定，原则上不得变动，特殊情况需要调整的要经过学校领导班子集体讨论决定。 三、每学期对教师的各方面表现进行一次业绩考评，考评结果由高分到低分排队，末位的实行待岗；考评结果作为教师评聘、评优、评先、考核、晋升的重要依据。 四、实行教师聘任制，学校根据教师的平时的表现和业绩考评结果，由校领导班子根据学校和岗位的需要，确定聘任教师的名单，各教师与学校签定聘任协议。
新人教版高中英语必修3Unit 1 Festivals and Celebrations教学设计二
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、通过本节内容学习，学生是否理解和掌握动词-ing形式作定语和表语的功能和意义；2、通过本节内容学习，学生能否在理解文段内容的基础上，根据上下文语境和表达逻辑，能正确运用动词-ing形式描述节日庆典。3、通过本节内容学习，学生是否归纳和积累用于表达情绪的相关词汇。
新人教版高中英语必修3Unit 1 Festivals and Celebrations教学设计一
本板块的活动主题是“谈论节日活动”（Talk about festival activities），主要是从贴近学生日常生活的角度来切入“节日”主题。学生会听到发生在三个国家不同节日场景下的简短对话，对话中的人们正在参与或将要亲历不同的庆祝活动。随着全球化的进程加速，国际交流日益频繁，无论是国人走出国门还是外国友人访问中国，都已成为司空见惯的事情。因此，该板块所选取的三个典型节日场景都是属于跨文化交际语境，不仅每组对话中的人物来自不同的文化背景，对话者的身份和关系也不尽相同。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.
新人教版高中英语必修3Unit 2 Morals and Virtues教学设计二
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、通过本节内容学习，学生是否理解和掌握阅读文本中的新词汇的意义与用法；2、通过本节内容学习，学生能否结合文本特点总结林巧稚的人生原则和人格品质特征；3、通过本节内容学习，学生能否针对人生抉择发表自己的看法；能否全面地、客观地、理性地看待问题，进而对道德和人性有更加深入的思考和理解。
新人教版高中英语必修3Unit 1 Festivals and Celebrations教学设计三
*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、通过本节内容学习，学生是否理解和掌握阅读文本中的新词汇的意义与用法；2、通过本节内容学习，学生能否结合文本特点快速而准确地找到主题句；3、通过本节内容学习，学生能否理清论说文的语篇结构和文本逻辑，了解节日风俗发展与变迁，感悟节日的内涵与意义。
新人教版高中英语必修3Unit 2 Morals and Virtues教学设计三
The joke set her crying.这个玩笑使她哭起来。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、通过本节内容学习，学生是否理解和掌握动词-ing形式作宾语补足语语和状语语的功能和意义；2、通过本节内容学习，学生能否正确使用动词-ing形式描述人物的行为、动作及其经历；3、通过本节内容学习，学生能否独立完成练习册和导学案中的相关练习。
新人教版高中英语必修3Unit 2 Morals and Virtues教学设计四
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、通过本节内容学习，学生是否理解和掌握阅读文本中的新词汇的意义与用法；2、通过本节内容学习，学生能否通过人物言行的对比分析道德故事的深层内涵；3、通过本节内容学习，学生能否根据故事的起因、经过和结果来深入理解故事的情节，从而了解文章的层次结构；4、结合现实生活案例发表自己的见解和看法,写一篇观点明确、层次分明的故事评论。
新人教版高中英语必修3Unit 2 Morals and virtues教学设计一
(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、通过本节内容学习，学生能否理解理解“道德困境”的定义；2、通过本节内容学习，学生能否通过说话人所表达的内容、说话的语气、语调等来判断其态度和情绪；3、通过本节内容学习，学生能否针对具体的道德困境发表自己的看法和见解，能否掌握听力理训练中的听力策略。
新人教版高中英语必修3Unit 3 Diverse Cultures教学设计三
The price is the same as(the price was)before the war.价格与战前相同。(4)定语从句中的“关系代词＋助动词be”可以省略。The ticket(that/which was)booked by his sister has been sent to him.他妹妹订的那张票已送到了他那里。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、通过本节内容学习，学生是否理解和掌握省略的用法；2、通过本节内容学习，学生能否根据上下文语境或情景恢复句子中省略的成分，体会使用省略的效果；3、通过本节内容学习，学生能否独立完成练习册和导学案中的相关练习。
新人教版高中英语必修3Unit 3 Diverse Cultures教学设计二
(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、通过本节内容学习，学生是否理解和掌握阅读文本中的新词汇的意义与用法；2、通过本节内容学习，学生能否结合文本特点了解文章的结构和作者的写作逻辑；3、通过本节内容学习，学生能否了解旧金山的城市风貌、文化特色，以及加利福尼亚州的历史，体会多元文化对美国的影响。
新人教版高中英语必修3Unit 3 Diverse Cultures教学设计四
该板块的活动主题是“介绍一个有显著文化特征的地方”( Describe a place with distinctive cultural identity)。该板块通过介绍中国城继续聚焦中国文化。本单元主题图呈现的是旧金山中国城的典型景象, Reading and Thinking部分也提到中国城,为该板块作铺垫。介绍中国城的目的主要是体现中国文化与美国多元文化的关系,它是美国多元文化的重要组成部分。中国城也是海外华人的精神家园和传播中国文化的重要窗口,外国人在中国城能近距离体验中国文化。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.
