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北师大初中八年级数学下册一元一次不等式与一次函数的综合应用教案

  • 新人教版高中英语选修2Unit 4 Journey Across a Vast Land教学设计

    新人教版高中英语选修2Unit 4 Journey Across a Vast Land教学设计

    当孩子们由父母陪同时,他们才被允许进入这个运动场。3.过去分词(短语)作状语时的几种特殊情况(1)过去分词(短语)在句中作时间、条件、原因、让步状语时,相当于对应的时间、条件、原因及让步状语从句。Seen from the top of the mountain (=When it is seen from the top of the mountain), the whole town looks more beautiful.从山顶上看,整个城市看起来更美了。Given ten more minutes (=If we are given ten more minutes), we will finish the work perfectly.如果多给十分钟,我们会完美地完成这项工作。Greatly touched by his words (=Because she was greatly touched by his words), she was full of tears.由于被他的话深深地感动,她满眼泪花。Warned of the storm (=Though they were warned of the storm), the farmers were still working on the farm.尽管被警告了风暴的到来,但农民们仍在农场干活。(2)过去分词(短语)在句中作伴随、方式等状语时,可改为句子的并列谓语或改为并列分句。The teacher came into the room, followed by two students (=and was followed by two students).后面跟着两个学生,老师走进了房间。He spent the whole afternoon, accompanied by his mom(=and was accompanied by his mom).他由母亲陪着度过了一整个下午。

  • 新人教版高中英语选修2Unit 1 Science and Scientists-Learning about Language教学设计

    新人教版高中英语选修2Unit 1 Science and Scientists-Learning about Language教学设计

    Step 7: complete the discourse according to the grammar rules.Cholera used to be one of the most 1.__________ (fear) diseases in the world. In the early 19th century, _2_________ an outbreak of cholera hit Europe, millions of people died. But neither its cause, 3__________ its cure was understood. A British doctor, John Snow, wanted to solve the problem and he knew that cholera would not be controlled _4_________ its cause was found. In general, there were two contradictory theories 5 __________ explained how cholera spread. The first suggested that bad air caused the disease. The second was that cholera was caused by an _6_________(infect) from germs in food or water. John Snow thought that the second theory was correct but he needed proof. So when another outbreak of cholera hit London in 1854, he began to investigate. Later, with all the evidence he _7_________ (gather), John Snow was able to announce that the pump water carried cholera germs. Therefore, he had the handle of the pump _8_________ (remove) so that it couldn't be used. Through his intervention,the disease was stopped in its tracks. What is more, John Snow found that some companies sold water from the River Thames that __9__________________ (pollute) by raw waste. The people who drank this water were much more likely _10_________ (get) cholera than those who drank pure or boiled water. Through John Snow's efforts, the _11_________ (threaten) of cholera around the world saw a substantial increase. Keys: 1.feared 2.when 3. nor 4.unless 5.that/which 6.infection 7.had gathered 8.removed 9.was polluted 10.to get 11. threat

  • 新人教版高中英语选修2Unit 1 Science and Scientists-Reading and thinking教学设计

    新人教版高中英语选修2Unit 1 Science and Scientists-Reading and thinking教学设计

    Step 5: After learning the text, discuss with your peers about the following questions:1.John Snow believed Idea 2 was right. How did he finally prove it?2. Do you think John Snow would have solved this problem without the map?3. Cholera is a 19th century disease. What disease do you think is similar to cholera today?SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.keys:1. John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.2. No. The map helped John Snow organize his ideas. He was able to identify those households that had had many deaths and check their water-drinking habits. He identified those houses that had had no deaths and surveyed their drinking habits. The evidence clearly pointed to the polluted water being the cause.3. SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.Step 6: Consolidate what you have learned by filling in the blanks:John Snow was a well-known _1___ in London in the _2__ century. He wanted to find the _3_____ of cholera in order to help people ___4_____ it. In 1854 when a cholera __5__ London, he began to gather information. He ___6__ on a map ___7___ all the dead people had lived and he found that many people who had ___8____ (drink) the dirty water from the __9____ died. So he decided that the polluted water ___10____ cholera. He suggested that the ___11__ of all water supplies should be _12______ and new methods of dealing with ____13___ water be found. Finally, “King Cholera” was __14_____.Keys: 1. doctor 2. 19th 3.cause 4.infected with 5.hit 6.marked 7.where 8.drunk 9.pump 10.carried 11.source 12.examined 13.polluted 14.defeatedHomework: Retell the text after class and preview its language points

  • 新人教版高中英语选修2Unit 1 Science and Scientists-Using langauge教学设计

    新人教版高中英语选修2Unit 1 Science and Scientists-Using langauge教学设计

    This happens because the dish soap molecules have a strong negative charge, and the milk molecules have a strong positive charge. Like magnets, these molecules are attracted to each other, and so they appear to move around on the plate, taking the food coloring with them, making it look like the colors are quickly moving to escape from the soap.Listening text:? Judy: Oh, I'm so sorry that you were ill and couldn't come with us on our field trip. How are you feeling now? Better?? Bill: Much better, thanks. But how was it?? Judy: Wonderful! I especially liked an area of the museum called Light Games.it was really cool. They had a hall of mirrors where I could see myself reflected thousands of times!? Bill: A hall of mirrors can be a lot of fun. What else did they have?? Judy: Well, they had an experiment where we looked at a blue screen for a while, and then suddenly we could see tiny bright lights moving around on it. You'll never guess what those bright lights were!? Bill: Come on, tell me!? Judy: They were our own blood cells. For some reason, our eyes play tricks on us when we look at a blue screen, and we can see our own blood cells moving around like little lights! But there was another thing I liked better. I stood in front of a white light, and it cast different shadows of me in every color of the rainbow!? Bill: Oh, I wish I had been there. Tell me more!? Judy: Well, they had another area for sound. They had a giant piano keyboard that you could use your feet to play. But then, instead of playing the sounds of a piano, it played the voices of classical singers! Then they had a giant dish, and when you spoke into it, it reflected the sound back and made it louder. You could use it to speak in a whisper to someone 17 meters away.? Bill: It all sounds so cool. I wish I could have gone with you? Judy: I know, but we can go together this weekend. I'd love to go there again!? Bill: That sounds like a great idea!

  • 新人教版高中英语选修2Unit 2 Bridging Cultures-Discovering useful structures教学设计

    新人教版高中英语选修2Unit 2 Bridging Cultures-Discovering useful structures教学设计

    The grammar of this unit is designed to review noun clauses. Sentences that use nouns in a sentence are called noun clauses. Nominal clauses can act as subject, object, predicate, appositive and other components in compound sentences. According to the above-mentioned different grammatical functions, nominal clauses are divided into subject clause, object clause, predicate clause and appositive clause. In this unit, we will review the three kinds of nominal clauses. Appositive clauses are not required to be mastered in the optional compulsory stage, so they are not involved.1. Guide the students to judge the compound sentences and determine the composition of the clauses in the sentence.2. Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.3. Inspire the students to systematize the function and usage of noun clause1.Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.2.Inspire the students to systematize the function and usage of noun clauseStep1: The teacher ask studetns to find out more nominal clauses from the reading passage and udnerline the nominal clauses.

  • 新人教版高中英语选修2Unit 3 Food and Culture-Discovering useful structures教学设计

    新人教版高中英语选修2Unit 3 Food and Culture-Discovering useful structures教学设计

    The newspaper reported more than 100 people had been killed in the thunderstorm.报纸报道说有一百多人在暴风雨中丧生。(2)before、when、by the time、until、after、once等引导的时间状语从句的谓语是一般过去时,以及by、before后面接过去的时间时,主句动作发生在从句的动作或过去的时间之前且表示被动时,要用过去完成时的被动语态。By the time my brother was 10, he had been sent to Italy.我弟弟10岁前就已经被送到意大利了。Tons of rice had been produced by the end of last month. 到上月底已生产了好几吨大米。(3) It was the first/second/last ... time that ...句中that引导的定语从句中,主语与谓语构成被动关系时,要用过去完成时的被动语态。It was the first time that I had seen the night fact to face in one and a half years. 这是我一年半以来第一次亲眼目睹夜晚的景色。(4)在虚拟语气中,条件句表示与过去事实相反,且主语与谓语构成被动关系时,要用过去完成时的被动语态。If I had been instructed by him earlier, I would have finished the task.如果我早一点得到他的指示,我早就完成这项任务了。If I had hurried, I wouldn't have missed the train.如果我快点的话,我就不会误了火车。If you had been at the party, you would have met him. 如果你去了晚会,你就会见到他的。

  • 新人教版高中英语选修2Unit 3 Food and Culture-Reading and thinking教学设计

    新人教版高中英语选修2Unit 3 Food and Culture-Reading and thinking教学设计

    The discourse explores the link between food and culture from a foreign’s perspective and it records some authentic Chinese food and illustrates the cultural meaning, gerography features and historic tradition that the food reflects. It is aimed to lead students to understand and think about the connection between food and culture. While teaching, the teacher should instruct students to find out the writing order and the writer’s experieces and feelings towards Chinese food and culture.1.Guide the students to read the text, sort out the information and dig out the topic.2.Understand the cultural connotation, regional characteristics and historical tradition of Chinese cuisine3.Understand and explore the relationship between food and people's personality4.Guide the students to use the cohesive words in the text5.Lead students to accurately grasp the real meaning of the information and improve the overall understanding ability by understanding the implied meaning behind the text.1. Enable the Ss to understand the structure and the writing style of the passage well.2. Lead the Ss to understand and think further about the connection between food and geography and local character traits.Step1: Prediction before reading. Before you read, look at the title, and the picture. What do you think this article is about?keys:It is about various culture and cuisine about a place or some countries.

  • 新人教版高中英语选修2Unit 5 First Aid-Discovering useful structures教学设计

    新人教版高中英语选修2Unit 5 First Aid-Discovering useful structures教学设计

    You have no excuse for not going.你没有理由不去。He was punished for not having finished his homework.他因未完成作业而受到惩罚。2.动词­ing形式复合结构由物主代词或人称代词宾格、名词所有格或普通格加动词­ing,即“sb./sb.'s+doing”构成。动词­ing形式的复合结构实际上是给动词­ing形式加了一个逻辑主语。动词­ing形式的复合结构有四种形式:①形容词性物主代词+动词­ing②名词所有格+动词­ing③代词宾格+动词­ing④名词+动词­ingHer coming to help encouraged all of us.她来帮忙鼓舞了我们所有人。The baby was made awake by the door suddenly shutting.这个婴儿被突然的关门声吵醒了。Can you imagine him/Jack cooking at home?你能想象他/杰克在家做饭的样子吗?无生命名词无论是作主语还是作宾语都不能用第②种形式。Tom's winning first prize last year impressed me a lot.汤姆去年得了一等奖使我印象深刻。Do you mind my/me/Jack's/Jack leaving now?你介意我/杰克现在离开吗?Excuse me for my not coming on time.很抱歉我没能按时来。His father's being ill made him worried.他父亲病了,他很担心。We are looking forward to the singer's/the singer to give us a concert.我们盼望着这位歌手来给我们举办一场演唱会。

  • XX年秋安全教育国旗下讲话稿:加强安全教育  增强防范意识

    XX年秋安全教育国旗下讲话稿:加强安全教育 增强防范意识

    XX年秋安全教育国旗下讲话稿:加强安全教育增强防范意识老师、同学们:上午好!今天,我讲话的题目是《加强安全教育,增强防范意识》。校园安全与我们大家密切相关,它关系到同学们能否健康成长,能否顺利地完成学业;也关系到我们的老师能否在一个安全的环境中教书育人。我们必须清醒地认识到“安全无小事”。为进一步做好我校的安全教育工作,现提出以下十点要求,希望全体同学认真做好。1、要时刻保持高度的安全意识。认真学习相关的安全自护、自救知识,切实提高自我防护能力。2、要注意课间休息文明。不大声喧哗,不追赶打闹,出进教室不奔跑,不嬉戏,不在教室门口、走廊玩耍。上下楼梯注意楼道安全。3、要注意运动安全。上体育课前要作好准备活动,运动时要遵照体育老师的要求,不剧烈碰撞,不违规运动。防止运动器材伤人。

  • 淡绿色英语外教幼儿班实习教师简历

    淡绿色英语外教幼儿班实习教师简历

    XXX软件有限公司 20xx.01 – 20xx.01幼儿班教师负责与班级外教、助教协调好班级各项工作,定期召开班务会,做好总结,同时传达好工作安排,负责开展组织家长会,家长开放日,亲子活动,组织大大小小的活动几十场,策划活动方案、担任活动的主持人工作。XXX软件有限公司 20xx.01 – 20xx.01幼儿班教师担任校内助理实习生,在校实习期间,曾协助完成 30 余人外宾的来访接待和研讨会议的组织执行,受到外宾和领导的高度肯定。实习结束后获得公司上级与同事一致认可,荣获最佳新人奖

  • 小学表彰大会学生发言讲话稿

    小学表彰大会学生发言讲话稿

    我生长在一个普通的劳动者家庭,我父母没有给我提供优越的物质享受,可他们给予了我健康的体魄和做人的尊严。简单的生活条件让我养成了良好的生活习惯和成熟的思维方式,比如:我很少在学校吃早点,除了跟同学斗嘴玩,我是从不说一些无用的废话的,想不起来在吃穿玩乐上与人比,而在学习上我却从不认输。对老师,我可以说是惟命是从了。有时候我们还是朋友,我与老师谈生活,谈学习,我们之间既有天真纯洁的笑脸,也有期待信任的目光,是很融洽的一种师生关系。

  • 大学学生会工作计划范文模板

    大学学生会工作计划范文模板

    一、工作职责  1、负责体育部干事对各项工作的培训,以及适时正向引导干事,调整他们对学生会工作,对学习,对生活的积极性。  2、引导广大同学积极参加体育锻炼,开展各种体育活动、体育竞赛,活跃同学们的体育生活。  3、各项比赛裁判及工作人员的培训工作。

  • 大学生经济学研究会办公室制度

    大学生经济学研究会办公室制度

    做好本部的准备工作。,在活动前对必须物品进行检查,以免再活动当天临时去买。  做好本部工作。分配责任倒水,签到,做会议记录的干事,如人手不够,可以从其他部调借。  确定每次例会通知到每一个人。  活动前期通知到每个会员参加活动,而且要调动会员的积极性。  要提醒部长和干事保管好发票,以供会后统一报帐。  会前与组织策划部协调好,注意会议流程的变动,以做应急,并为会议记录作准被。  完善请假制度,迟到和请假要说明原因,办公室备案,以作日后评比依据。  信息共享,各部门及时地把应该公布的信息公布,既可急中生智,也可查漏补缺。  二 活动当天  在布置会场时,我们应积极配合组织策划部的工作。  在活动开始前一小时,准备好茶水、茶叶、茶杯、席卡以及会员签到表。负责签到的干事要开始准备签到,负责倒水的干事要在嘉宾入场后及时送上茶水,负责做会议记录的干事要提前找好位置,提前入座,准备记录。  在互动环节中,如有冷场我们要积极提问。  在活动开始后,如有需要,负责签到人可以负责维持会场秩序。

  • 河南省组织工作综述

    河南省组织工作综述

    二是一个常态化引才平台构筑起来。积极开展人才强省“八大行动”,深入实施“中原英才计划”(引才系列),吸引一大批高层次人才和创新团队来豫创新创业。郑州市升级“智汇郑州”系列人才政策3.0版,全方位完善人才服务保障体系;洛阳市出台《河洛英才计划(2020—2025年)》,进一步扩大政策覆盖面、加大资金扶持力度三是一批高层次人才团队成功打造。2021年以来,河南引进“两院”院士、海外发达国家院士等顶尖人才16名,领军人才176名,海内外博士9655名,引才数量和层次均实现历史性跨越;中国科学院院士李蓬、张锁江、徐红星等顶尖人才纷纷加盟河南。四是一系列人才服务保障措施优化提升。推出“一站式”人才服务平台,细化高层次人才配偶安置、子女入学、住房保障、医疗保健等服务保障措施,着力解除各类人才后顾之忧。实施创新发展综合配套改革,完善人才分类评价,重大科研课题“揭榜挂帅”,率先实施经费“包干制”,提高科研单位、科研人员的自主权,点燃人才创新创造的激情。一张张出彩的时代答卷、一串串奋进的坚实脚印、一个个攻坚的匆匆背影,见证了我省组织工作的累累硕果。

  • 新时代广陵组织工作综述

    新时代广陵组织工作综述

    十年来,广陵成立区委人才工作领导小组,实施人才工作“一把手”项目,人才政策“一优再优”,由1.0体系升级至3.0体系,提档出台“人才新政12条”,连续11年实施“广聚英才计划”,累计引进培育创新创业领军人才146人,涌现出氢璞创能欧阳洵、微凯机械徐鸣等一批优秀创业人才代表。近三年,广陵资助的人才项目,平均每1元财政投入,创造出3.15元的财政税收。不止于此,广陵始终以求贤若渴的姿态寻觅人才,常态开展“新春企业行”“三联三促”等专题调研活动,打造科技镇长团创新创业基地,设立全省唯一的3000万元创业投资基金,在全市率先实施“揭榜挂帅”行动,连续6年举办人才科技创新发展大会,海外人才工作取得新突破,推动闻邦椿、张洪程等院士工作站落地,累计开展“智汇广陵共创共赢”产才融合推介洽谈会、“广聚天下才一起向未来”创新创业大赛等活动80余场,达成政产学研合作320多项,获批省“双创计划”项目93个、市“绿扬金凤计划”项目339个。激活育才“春江水”,广陵一直在路上。高规格举办“创新大讲堂”20期,邀请中组部、国家发改委等领导专家登台授课,累计培训创新创业人才3200余人次。遴选培育“广陵名师工作室”20家,推动获批省级乡土人才大师工作室3个,入选省“333工程”专家29人,新增省乡土人才“三带”名人能手新秀30人,广陵大地成为各领域人才挥洒汗水、奋斗创业的沃土。

  • 南通市组织工作综述

    南通市组织工作综述

    融入长三角,谋划大发展。我市连续13年举办江海英才创业周,开展人才工作接轨上海“月月有?家家到”系列活动,在沪建设飞地孵化器面积近4万平方米,实现了“孵化在上海,转化在南通”。今年我市在全省率先通过人大行权设立“南通人才日”,与江海英才创业周共同构成南通人才工作双子活动品牌,引领全社会营造尊重人才、吸引人才、用好人才的浓厚氛围。优化创新生态,厚植发展沃土。除了构建人才政策、创新载体、科技金融、人力资源、产教融合、乐享生活“六位一体”集成式服务体系外,我市推出覆盖108项服务的“江海英才一卡通”和“江海青年卡”,构建从“一张床”“一间房”到“一套房”的人才住房保障体系,以精准入微的服务让人才创新活力充分涌流。“南通新能源产业链发展迅速,真是出乎意料”“南通有很好的产业基础,对产学研合作的支持力度也非常大”“未来南通发展生物医药产业将大有可为”在参加江海英才创业周活动时,蹇锡高、夏志杰、贾力等院士纷纷看好南通、“点赞”南通。

  • 秦州区组织工作综述

    秦州区组织工作综述

    四、招才引智蓄力,激发创新创业新活力创新是第一动力,人才是第一资源。张湾区创新开展“大学生留(回)堰”重点高校面试直招活动,扩充人才“蓄水池”,激活人才创新创业新活力,让张湾区真正成为广大人才事业发展的新空间、投资兴业的新舞台、耕耘收获的新天地。引育并重引“雁”回。持续深化大学生留(回)堰工作,主要领导带队赴武汉大学、中国地质大学、中南财经政法大学等省内重点高校推介岗位,成立招才引智小分队,组团赴郑州、哈尔滨、武汉等省内外高校开展岗位推介2000个。对报考该区急需紧缺岗位的28名高层次人才集中进行面试,现场与20名高校应届毕业生签订就业协议。深化与高校人才共建,遴选23名武大、华科硕博生赴该区实践锻炼。今年上半年,收集企事业单位岗位需求1.2万个,引进大学生到张湾就业创业5700名。筑巢引凤留才栖。打造政策“强磁场”,举办湖北人才周张湾区系列活动,真金白银奖励在张湾高质量发展中作出突出贡献的3支优秀管理团队23万元,362名优秀人才314.2万元。

  • 新时代安康组织工作综述

    新时代安康组织工作综述

    人尽其才的局面逐步形成。二是创新“三张清单”对接机制,举办“智汇安康引领发展”“双百”人才项目洽谈会、“平安顺利幸福安康”人才兴安项目推介会,推进“一业一站”计划,建成院士专家工作站60家,形成“一站带一队、一队兴一业”辐射效应,促进人才与项目、资本与“智”本深度对接、一体联动。三是尊重人才、尊重创造在金州大地蔚然成风。近年来,全市引进高层次人才937人,评选表彰“安康市有突出贡献专家”183名,培养技能人才10万余名,培育“乡创客”“土专家”“田秀才”等2万余人,培养高素质农民1.5万余人;推进“双培双引”工程,大力发展“归雁经济”,回引4万余名在外人员返乡兴办3.09万个经济实体,累计培训各类人才100余万人次,建成各类科技创新平台136个,全市人才资源总量达41.57万人。新时代赋予新使命,新征程呼唤新担当。面向未来,全市组织系统将持续在把握大势中找准方向、在把握大局中找准定位、在把握大事中狠抓落实,推动各项工作迭代升级、进阶夺优;持续践行“四尚四戒”工作作风,锻造“四勤四能”模范部门过硬队伍,全力推动组织工作提质增效,为在中国式现代化道路上聚力建设幸福安康提供坚强组织保证。

  • 新时代金昌组织工作综述

    新时代金昌组织工作综述

    三是激励约束并重,管出干事担当动力。多次修订完善市管领导班子和领导干部年度考核办法及配套专项考核办法,探索创新并常态化推行“三亮”测评和“抓两头”考评,对排名靠前的通报表扬,排名靠后的约谈提醒,干部队伍形成比学赶超、争先创优良好氛围;加强干部全方位管理和经常性监督,领导干部个人事项查核一致率全省第一;平稳实施职务与职级并行制度,稳妥推进公务员分类改革,深入推进公务员考核工作,公务员队伍管理水平更加科学规范;研究制定《进一步激励广大干部新时代新担当新作为实施意见》和关心关爱若干措施,构建起组织为干部担当、干部为事业负责的良好局面。迈进新时代以来,全市上下日渐形成大抓发展、争先进位的生动局面,确保全面转型高质量发展顺利推进。三、引才聚智,全力打造产才融合发展高地引进高层次和急需紧缺人才1200余名,柔性引进专家人才600余名;协助企业引进各类人才1.8万余人、创新创业团队33个;为238名人才颁发“镍都人才服务卡”;2021、2022年我市连续两年入选中国城市人才吸引力百强榜单数字的背后,是理念更新、探索创新的坚定实践。

  • 新时代陕西组织工作综述

    新时代陕西组织工作综述

    新时代以来,陕西不断深化人才发展体制机制改革,制定进一步激发人才创新创造创业活力的《若干措施》、加强和改进新时代人才工作的《实施意见》,实施“十四五”人才发展《规划》,出台三秦英才引进和特殊支持计划《实施办法》、鼓励引导人才向艰苦边远地区和基层流动《若干措施》,人才政策体系进一步优化升级。为有效破解“不敢转”“不想转”“缺钱转”难题,陕西在大力推广职务科技成果单列管理、技术转移人才评价和职称评定制度、横向结余科研经费出资科技成果转化等“三项改革”经验的基础上,又制定实施深化“三项改革”10条措施,提出“先使用后付费”“先投后股”等创新举措“小切口、大突破”的效应持续释放。推行“揭榜挂帅”“赛马”等制度,设立人才编制“周转池”用于引进急需紧缺人才政策的“阳光雨露”,让更多人才走进来、留下来,发挥作用。留住人才靠政策更靠服务,比真金更比真心。陕西真心实意为人才着想,建好用好高层次人才网上服务平台,拓展“三秦优才卡”功能,用心用情解决好人才的所需所求,大力营造近悦远来的人才发展环境。今天的三秦大地,济济多士各显其才,创新创业活力竞相迸发,人才在谱写陕西新篇、争做西部示范中的支撑力和贡献度不断提升。

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