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北师大版初中数学九年级下册圆的对称性说课稿
本节课的设计是以教学大纲和教材为依据，遵循因材施教的原则，坚持以学生为主体，充分发挥学生的主观能动性。教学过程中，注重学生探究能力的培养。还课堂给学生，让学生去亲身体验知识的产生过程，拓展学生的创造性思维。同时，注意加强对学生的启发和引导，鼓励培养学生们大胆猜想，小心求证的科学研究的思想。本节课采用教具辅助教学，旨在呈现更直观的形象，提高学生的积极性和主动性，并提高课堂效率。2、学法研究“赠人以鱼，不如授人以渔”，最有价值的知识是关于方法的知识，首先教师应创造一种环境，引导学生从已知的、熟悉的知识入手，让学生自己在某一种环境下不知不觉中运用旧知识的钥匙去打开新知识的大门，进入新知识的领域，从不同角度去分析、解决新问题，通过基础练习、提高练习和拓展练习发掘不同层次学生的不同能力，从而达到发展学生思维能力和自学能力的目的，发掘学生的创新精神。
北师大版初中数学九年级下册正多边形和圆说课稿
第一道例题提示学生把地基看成一个几何图形，即正六边形，逐步引导学生完成例题的解答。例题1：有一个亭子它的地基是半径为4米的正六边形，求地基的周长和面积（精确到0.1平方米）。第二道例题，我让学生独立完成，我在下面巡视，个别辅导，同时我将关注不同层次学生对本节知识的理解、掌握程度，及时调整教学。最后，引导学生总结这一类问题的求解方法。这两道例题旨在将实际问题转化成数学问题，将多边形化归成三角形来解决，体现了化归思想的应用。（七）、课堂小结（1）学完这节课你有哪些收获？（八）布置作业：我针对学生素质的差异设计了有层次的训练题，留给学生课后自主探究，这样即使学生掌握基础知识，又使学有佘力的学生有所提高，从而达到拔尖和“减负”的目的。
黑龙江省绥化市2018年中考历史真题试题（含答案）
材料一：在朝廷中必须使用汉语，禁用鲜卑语；官员及家属必须穿戴汉族服饰；将鲜卑族的姓氏改为汉族姓氏……，提倡尊老、养老的风气等。材料二：7世纪前期，吐蕃杰出赞普松赞干布统一青藏高原，定都逻些，松赞干布仰慕中原文明，几次向唐求婚。材料三：顺治帝接见达赖五世，并踢予“达赖喇嘛”的封号。康熙帝又册封五世班禅为“班禅额尔德尼”，并规定以后历世达赖和班禅都必经过中央政府册封的制度。(1）材料一所说的是北魏哪一位皇帝的政革？（1分)这次改革有什么作用？(1分)(2）材料二中松赞干布迎娶了唐朝的哪一位公主？（1分）当时的皇帝是谁(1分)（3）结合材料三，1727年，政府设置___________与达赖、班禅共同管理西藏事务。（1分）后来，为巩固统一多民族国家，乾隆帝在新疆设置____________管辖整个新疆地区。（1分）
黑龙江省绥化市2017年中考历史真题试题（含答案）
材料二：红军不怕远征难，万水千山只等闲。五岭逶迤腾细浪，乌蒙磅礴走泥丸。金沙水拍云崖暖，大渡桥横铁索寒。更喜岷山千里雪，三军过后尽开颜。材料三：首都30万军民齐集天安门广场，一面鲜艳的五星红旗在天安门广场冉冉升起。乐队奏起《义勇军进行曲》, 54门礼炮齐鸣28响。毛泽东宣读了中央人民政府公告，宣布，本政府为代表中华人民共和国全国人民的唯一合法政府。(1)材料一中的“大会”指的是哪次会议？（2分）(2)材料二描述的是哪一历史事件？（2分）这一事件中召开的重要会议是什么？（2分）(3)材料三描述的是哪一历史场景？（2分）这一令人激动的场景发生的时间？（2分）
黑龙江省绥化市2016年中考语文真题试题（含答案）
首先是纬度。越往北桃花开得越迟，候鸟也来得越晚。值得指出的是物候现象南北差异的日数因季节的差别而不同。我国大陆性气候显著，冬冷夏热。冬季南北温度悬殊，夏季却相差不大。在春天，早春跟晚春也不相同。如在早春三四月间，南京桃花要比北京早开20天，但是到晚春五月初，南京刺槐开花只比北京早10天。所以在华北常感觉到春季短促，冬天结束，夏天就到了。
小学数学苏教版六年级下册《第六单元第三课反比例关系、反比例量》教学设计说课稿
提问：1．怎样判断两种相关联的量是否成正比例？用字母怎样表示正比例关系？ 2．判断下面两种量是否成正比例？为什么？ (1)时间一定，行驶的路程和速度 (2)除数一定，被除数和商 3．单价、数量和总价之间有怎样的关系？在什么条件下，两种量成正比例？ 4．导入新课： 如果总价一定，单价和数量的变化有什么规律？这两种量存在什么关系？今天，我们就来研究这种变化规律。
在全市行政审批系统“政务服务大讲堂”活动启动仪式上的讲话
一、开展“政务服务大讲堂”活动的出发点市县两级行政审批局自成立以来，广大干部职工从不同行业的不同岗位聚集在一起，围绕提高履职能力、圆满完成任务，采取了很多措施，下了很大功夫。在部分业务量较大、专业性较强的科（股）室，干部职工加班学习、加班工作已经成为常态。在大家的共同努力下，4年多来，市县两级圆满完成了夯基垒台、立柱架梁的阶段性任务，整支队伍的能力素质和工作成绩，得到了各级各部门和广大企业、群众的普遍好评。但是也要看到，行政审批局到目前为止，还是一个新单位，人少人新，事多任务重，业务工作面临的压力非常大。特别是随着“放管服”改革、“X办事一次成”改革深入推进，随着机构职能不断增加、任务不断增多，随着企业、群众对政务服务效能的期望值越来越高，全市行政审批队伍能力不足、业务不精的问题不断显露
基础教育劳技课教学工作计划范文
1、态度与价值观：通过学习交流、合作、讨论的方式，积极探索，改进学生的学习方式，提高学习质量，逐步形成正确地劳动技术价值观。 2、知识与技能：主要内容包括“金属材料与加工”“服装裁剪与缝制”“家用电冰箱”共三章，各章都力图讲清知识的来龙去脉，将基础知识和怎样操作呈现给同学们。
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。
