双流中学学生处

合集下载

变废为宝小制作教案.doc

变废为宝小制作教案.doc

请大家在自己的作品上写上要求大家保护环境的话语,把它送给同学。

关于开展“成都市双流区名教师工作室送教到学校”活动的通知各中小学、幼儿园(含民办)、区名教师工作室:根据《双流县教育局关于进一步加强名教师(名校长)工作室建设的实施意见》(双教函〔2013〕62号)精神,为充分发挥成都市双流区名教师工作室的示范、引领、辐射作用,加强全区教师队伍建设,切实提高教育教学质量,促进我区教育优质均衡发展,经过学校自愿申请、区名教师工作室自愿选择,现决定开展“成都市双流区名教师工作室送教到学校”系列活动(见附件《成都市双流区名教师工作室送教课程菜单》)。

希望各学校、工作室认真组织并开展送教活动。

特此通知。

附件:成都市双流区名教师工作室送教课程菜单成都市双流区教育研究与教师培训中心2019年5月15日附件:送教工作室送教时间送教学科送教年级课程或专题名称主讲教师送教学校巫小芳工作室6月12日下午语言学前教育小班1.小班诗歌:《彩色的梦》2.小班故事教学:《糖果雨》3.专题讲座:幼儿文学活动的设计与组织余彩倪张先连巫小芳金桥幼儿园6月20日下午语言学前教育小班1.小班故事教学:《糖果雨》2.大班绕口令3.专题讲座:幼儿文学活动的设计与组织张先连胡慧婷巫小芳彭镇幼儿园周晓玲工作室5月28日上午小学语文二、三年级1.群文阅读教学《送别诗二首》2.读写教学《装满昆虫的口袋》3.专题讲座《小学生课外阅读有效性实施的策略》周福生王雨晴王晓露胜利小学6月 6日上午小学语文二、三年级1.趣味识字教学《中国美食》2.整书汇报课《窗边的小豆豆》3.小专题讲座《幽幽书香浸童年》李小琴冯茜廖永琴龙池小学冯之刚工作室5月23日上午小学数学六年级同课异构《平面图形周长面积总复习》周梦影周彬黄水小学5月29日上午小学数学二年级二年级新授课+构建小学低段数学深度课堂杨蕴黄丹西航港小学6月 5日上午小学数学五年级五年级复习课+构建小学高段数学深度课堂万飞向海燕西航港实小刘勇工作室5月15日上午初中语文七年级1.名著阅读教学《骆驼祥子》2.专题讲座《名著阅读教学路径分析》胡春利刘勇永安中学5月22日下午初中语文七年级1.名著阅读教学《为阅读插上一双翅膀》2.专题讲座《花开有声,批注得法》3.专题讲座《<海底两万里>整本书阅读教学策略》杨旭周琳王琴跃双流中学万科学校5月29日下午初中语文七年级1.作文教学《怎样选材》2.作文教学《写人要抓住人物的特点》3.专题讲座《读写共生助语文素养落地》敬炜煊田安均罗廖双流中学万科学校陈双工作室5月14日上午初中音乐八年级1.课堂教学《沂蒙山小调》2.专题讲座《基于学科核心素养的初中音乐体验式教学探究》郭映兰陈双永安中学5月21日上午初中音乐八年级1.课堂教学《我和你》2.专题讲座《激发学生参与课堂歌唱活动的方法策略》张天鸿李沅蔓东升二中刘光文工作室5月17日上午初中地理七年级同课异构《澳大利亚》刘玉婷黄静艺体中学5月24日上午高中地理高一、二年级同课异构《交通运输方式和布局变化对聚落形态和商业网点的影响》陈文李焕永永安中学罗宗绪工作室5月 7日上午初中数学七年级同课异构《探索三角形全等条件》徐柳董必然余蕾协和初中5月21日上午初中数学八年级同课异构新授课李敏余蕾黄龙溪学校5月28日上午初中数学七年级同课异构《轴对称图形》徐柳董必然双流中学万科学校6月 4日上午初中数学八年级同课异构《平行四边形专题教学》周成兵樊谢艳杨明艺体中学6月11日上午初中数学七年级同课异构《专题复习课》蒋敬杨明永安中学李中军工作室5月21日下午初中数学九年级1.课堂教学《专题复习——二次函数与特殊四边形》2.专题讲座《浅谈如何上好初中数学复习课》郭亚男许洋东升二中唐玉兰工作室5月24日下午学前教育德育与班主任工作学前教育专题讲座《幼小衔接,你准备好了吗?》唐玉兰金桥幼儿园6月 6日下午小学德育与班主任工作小学专题讲座《育阳光品格,铸阳光班级》唐玉兰川大西航满港实小李春兰工作室5月10日—5月29日每周三下午4点酒店服务与管理高一、高二课堂教学《鸡尾酒欣赏》刘燕双流中学—5点40孙晓晖工作室5月29号下午中学德育与班主任工作初中班会课展示《修身班会课的魅力》毛传友永安中学几。

“异面直线所成的角”(第二课时)教学设计

“异面直线所成的角”(第二课时)教学设计

“异面直线所成的角”(第二课时)教学设计双流中学数学组 邱国界教材分析:异面直线及异面直线的夹角这一节设置为两课时,这是第二课时的教学设计.异面直线的夹角是由两条相交直线的夹角扩充而生成的,由平移原理可知,当两条异面直线在空间的位置确定后,它们的夹角的大小也就随之确定了.这对于初学立体几何的学生来说,是较难理解的,对“异面直线还有夹角”这一概念感到陌生和新鲜,是学习的一个难关.教学中应通过现实生活中的例子,说明如何抽象出异面直线的夹角概念.强调异面直线的夹角的存在性和学习的必要性.异面直线的夹角的范围是000~90,不含00.最后,通过教科书中正方体的练习,逐步深入理解异面直线及其夹角,使学生较好地掌握这一内容.要计算异面直线a b 、的夹角的大小,必须通过平移转化为相交直线''a b 、的夹角.如何实现“转化”是学习中的一个难关.根据异面直线夹角的定义,在空间任取一点O 实现转化固然可以,而在实际操作中,可将点O 取在a 或b 上.两条异面直线互相垂直,即它们的夹角是直角,这是两条直线是异面直线时的一种特殊位置情况.应向学生指出:今后如果说两条直线互相垂直,它们可能相交,也可能异面.对于本节的学习,仍然应注意概念的形成过程,让学生去完成意义建构,而决不单纯以记忆结论为目的,要注重空间想象能力的形成过程,并有意识地加以引导、培养.教学目标:1、知识目标:(1)掌握异面直线所成角的概念;(2)能求出一些较特殊的异面直线所成的角; (3)了解异面直线垂直. 2、能力目标:(1)空间能力的进一步形成; (2)平面向空间的推广能力; (3)空间向平面的转化能力.3、情感目标:通过理论与实际的结合,培养学生实事求是的态度;同时在实际生活中不断发现问题,解决问题,培养学生的创新精神,为自己的人生垫定扎实的基础.学情分析:学生已有知识:空间四大公理、等角定理、异面直线的概念与判断;已有能力:立体空间的想象、抽象思维能力(但这种能力欠缺);情感定位:初步接触立体几何,有较强的兴趣,对一门新的数学分支充满了激情.教学重点:异面直线所成的角概念的形成及应用教学难点:异面直线所成的角的发现与概念形成,将异面直线所成角转化为平面角 授课类型:新授课授课方式:探索法、引导法、讨论法教法设计:创设问题的现实情境,通过启发、引导学生发现异面直线所成的角的存在性,通过由特殊到一般、从具体到抽象,培养学生观察、分析、归纳、抽象、概括等逻辑思维能力与空间想象课时安排:1课时教 具:FLASH多媒体课件、实物投影仪、实物教具 教学过程: 一、创设情境:多媒体课件给出嫦娥奔月的轨迹图,通过动画说明空间中异面直线的方向存在差异,也即空间异面直线的“角度”的存在性,即本节课的课题:异面直线所成的角(异面直线的夹角).(设计意图:建构主义教学模式在高中数学中的力能否吸引到教学内容上的关键所在.嫦娥奔月刚刚成功,中国人所拍摄的第一幅月球照片也刚刚公布,这是中国人的骄傲,也是每个中国人所熟知的事情,也是这段时间人们谈论最多的话题,因此,以此为情境引入,能一下抓住学生的注意力,激发学生的学习热情,引导学生积极主动地参与学习、思考.)二、新知形成过程:1、质疑一:平移会改变这两条异面直线原有的方向吗?2、质疑二:怎样度量异面直线的方向的差异呢?3、质疑三:相交直线中,选取哪个角作为度量结果呢?4、质疑四:两直线交点的位置会影响这个度量值吗?5、提问:你可以怎样定义异面直线夹角呢?(设计意图:这一版块属于建构主义教学模式在高中数学中的应用研究下高中数学概念课中的教性学习是一种以问题为载体、以主动探究为特征的学习活动,是学生在教师的指导下在学习和社会生活中自主地发现问题、探究问题、获得结论的过程.在这个环节中,既让学生独立思考与学习,同时也采用协作学习的方式来解决所提出的问题,最后形成异面直线夹角的概念.问题5的提出就目的是培养学生的归纳总结能力,并体会到学习的乐趣.)三、形成新知:1、形成异面直线所成角的定义.异面直线所成的角:已知两条异面直线a b 、,经过空间任一点O 作直线//,//a a b b '',''a b 、所成的角的大小与点O 的选择无关,我们把''a b 、所成的锐角(或直角)叫异面直线a b 、所成的角(或夹角).为了简便,点O 通常取在两条异面直线中的一条上.2、异面直线垂直:如果两条异面直线所成的角是直角,则叫两条异面直线垂直.两条异面直线a b 、 垂直,记作a b ⊥.两直线垂直含异面垂直与共面垂直.3、两条异面直线所成角的取值范围是0,2π⎛⎤⎥⎝⎦. (设计意图:异面直线概念的得出在前面三步的进行下也就成了顺理成章的事了,只有用严格的数学语言来对一个知识下了定义才能方便我们对该知识的使用,也正是将一个数学概念顺理成章的学生自己构建在了自己的已有的知识体系中,这正是建构主义教学模式在高中数学中的应用研究下高中数学概四、新知应用:正方体ABCD A B C D ''''-中: (1)求直线AB 与B C ''夹角的度数;(2)求直线BA '与CC '夹角的度数; (3)求直线BA '与'AD 夹角的度数. 学生活动:讨论、思考、求解;教师活动:参与讨论共同解决;强调解题的思维与书写步骤的完整.解:(1)由//B C BC '',可知ABC ∠等于异面直线AB 与B C ''的夹角,易知ABC ∠=090,所以异面直线AB 与B C ''的夹角为90;(2)由//BB CC '',可知B BA ''∠等于异面直线BA '与CC '的夹角,所以异面直线BA '与CC '的夹角为45;(3)连结',''BC A C ,则'//'AD B C ,则''C BA ∠等于异面直线BA '与'AD 的夹角,易知''A BC ∆为正三角形,所以异面直线BA '与'AD 的夹角为60. 形成能力:1、点O 通常取为两条异面直线中的一条线段的端点或中点;2、求异面直线所成的角的方法: (1)平移直线相交——作; (2)确定角——证; (3)求解角——求.D'C'B'A'DCBA(了能解题,能用,在解题中体会概念的精妙之处,在用中反思概念的合理性.独立思考与合作学习,既发挥了个人的能力也共享了集体的智慧,让每个学生在学习过程中都学有所长,愉快地学习;在建构主义理论下,以任何一种学习模式组织教学,都有一个学习效果的评价,其中包括是否完成对所学知识的意义建构,即是说学以致用,异面直线的夹角来源于生活,形成了数学概念,同时还要回到生活中去,能解决实际问题.故设计的这组练习题是检查学生对异面直线的夹角的掌握情况的,同时也是对异面直线夹角概念的巩固.)六、巩固提高:1、教材16P 练习题第4题:如图,在长方体ABCD A B C D ''''-中:(1)哪些棱所在直线与直线'AA 成异面直线且互相垂直? (2)已知'1AB AA ==,求异面直线'BA 与'CC 所成角的度数.2、空间四边形ABCD 中,AD BC ==,,E F 分别是,AB CD 的中点,6EF =,求异面直线AD 与BC 所成的角.注:此题所给的解法是利用余弦定理求解,这是常用也是通用方法,称为解三角形,而此题数据特殊,EGF ∆为等腰三角形,故也可在直角三角形中求解EGF ∠的大小.解:取AC 中点G ,连结,,EG FG EF ,∵,E F 分别是,AB CD 的中点,∴//,//,EG BC FGAD 且1122EG BC FG AD ==== ∴异面直线,AD BC 所成的角即为,EG FG 所成的角,在EGF ∆中,2221cos 22EG FG EF EGF EG FG +-∠==-⋅, ∴120EGF ∠=,异面直线,AD BC 所成的角为60. 形成能力:(1)异面直线所成的角是锐角或直角,当EGF ∆内角EGF ∠是钝角时,则异面直线AD BC 、所成的角是它的补角.(2)此题在平移时用到的是“双移”,手段是利用三角形中位线与底边平行,从而达到平移直线的目的.(3)在平移直线时,合理选择平移点→确定平面→找、移或连.(设计意图:对一个概念的真正撑握必然是经过反复再反复的过程,在实践中把握本质,故在此GFED CBAD'C'B'A'DC B A设计了这个环节.概念不变,但题目千变万化,在这个问题上,采用随机进入式教学;由于事物的复杂性和问题的多面性,要做到对事物内在性质和事物之间相互联系的全面了解和掌握、即真正达到对所学知识的全面而深刻的意义建构是很困难的.往往从不同的角度考虑可以得出不同的理解.为克服这方面的弊病,在教学中就要注意对同一教学内容,要在不同的时间、不同的情境下、为不同的教学目的、用不同的方式加以呈现.换句话说,学习者可以随意通过不同途径、不同方式进入同样教学内容的学习,从而获得对同一事物或同一问题的多方面的认识与理解.让学生思考、探索、讨论,获得多种解题思路,再展现出来,教师引导完成解法,并比较各种做法的差异与优缺点,从而提升学生的题解能力.)七、小结升华:本节课你有什么收获?异面直线夹角的概念及用平移的方法求异面直线所成的角,步骤是:作、证、算;异面直线夹角是二维到三维的推广,而求解异面直线夹角是三维向二维的转化.(设计意图:识升华,最终完成知识建构的重要环节,课后延伸可帮助学生建立自己的知识网络,对本节课起到辅助与延伸的作用,在建构主义教学模式在高中数学中的应用研究下高中数学概念课中的教学模式中必不可少.)八、课后巩固:1、教材16P 习题第6、7题.2、(选做)在长方体D C B A ABCD '''-中,4AB =,2BC =,'2AA =,求异面直线B D '与AC 所成的角的余弦值.九、板书设计十、教学反思 (见前面网页处)D'C'B'A'DCBA。

2023届四川省成都市双流中学高三高考适应性模拟检测英语试题(二)

2023届四川省成都市双流中学高三高考适应性模拟检测英语试题(二)

2023届四川省成都市双流中学高三高考适应性模拟检测英语试题(二)学校:___________姓名:___________班级:___________考号:___________一、阅读理解Frequently Asked Questions about AssessmentDoes it matter if my coursework is too long or too short?The word count for each piece of coursework should be provided on the title page. IOE allows a 10% margin(差额)on the word limit set for the coursework. For example, if the word limit is 5, 000 words, you can submit an assessment of between 4, 500 and 5, 500 words. Note that if your work exceeds (超出)the 10% margin, it will automatically fail.When is the deadline for coursework assignments?Final deadlines for coursework submissions are normally 2 calendar moths after the end of term in which the module runs. Coursework deadlines will be published on your programme webpage at the start of the academic year. The deadline for reports is normally the first working day in September. Note that you MUST submit your coursework by the deadline and that failure to do so in automatic fail.When will I receive the grade and feedback for my coursework?Your coursework and report are independently marked by two members of staff. Once the markers have agreed a grade, you will be informed of your results by the programme administrator. We aim to complete this process within 4 weeks of the submission deadline. Feedback and grades are not guaranteed within 4 weeks for extended, delayed, or resubmitted coursework. In special circumstances, you may apply for additional time to complete your coursework but must submit the evidence proving you are impacted by unforeseen factors. The time should be not later than two weeks before the original deadline.If you are in any doubt about the assessment, please contact the programme administrator.1.What results in an automatic fail?A.Exceeding the word limit.B.Not providing the word count.C.Missing the coursework deadline.D.Not publishing the coursework.2.What can you do if you have doubts about the feedback you received?A.Consult the programme administrator.B.Submit evidence to support your case.C.Revise your coursework based on the feedback.D.Contact the markers who provided the feedback.3.Where is this text probably taken from?A.A textbook.B.An exam paper.C.An academic article.D.A programme handbook.Sheep, camels, goats and other hoofed (有蹄类) animals are better at figuring out solutions to puzzles when they are less integrated into social groups.These individuals might be forced to find food, shelter and other needs on their own without group help, thus fuelling innovation, says Federica Amici at the University of Lipzig in Germany.“If you’re not well integrated into your social group, you can’t count on friends providing you with support or sharing resources with you, and you have to count on yourself much more,” says Amici. “It’s interesting that problem-solving skills appear to be quite an alternative social skills.”Amici and her colleagues wanted to consider how social groups affect individual animals’ capacity for innovation. They decided to concentrate on hoofed animals which live in widely varied social group structures and include both wild and domesticated species.The team worked with 1111 hoofed animals from 13 species, all living in zoos in Spain, France and Germany. The researchers observed each animal every 15 minutes for several days to determine how well it was integrated into the group. Then, the team placed a set of covered cups, filled with whatever food each species particularly liked, in the enclosure (围场) with the animals. Video cameras recorded their behaviour without humans present.Regardless of species, it was the less socially integrated individuals that were most successful at figuring out how to open the lids to get to the food inside the cups. It is possible that because these animals get left out of the group, they are motivated to find other ways to get food and other resources on their own, says Amici. Another possibility is that these individuals aren’t necessarily rejected by their social group. Rather, they choose to be alone because they figure things out on their own.Whether the findings apply to humans and other species is unclear. “It’s tempting to see a parallel with humans,” says Amici. “Individuals with high problem-solving skills may not be the most socially skilled people.”4.What can we learn about the less integrated hoofed animals?A.They can find shelter effortlessly.B.They possess alternative social skills.C.They rely on friends to solve problems.D.They have to find resourcesindependently.5.How did the researchers assess the social integration of hoofed animals?A.By measuring their intelligence.B.By monitoring their interactions.C.By analyzing their food preferences.D.By observing their hunting strategies. 6.What does the underlined phrase “see a parallel with” in the last paragraph probably mean?A.Keep an eye on.B.Lend a hand to.C.Discover a similarity with.D.Form a partnership with.7.What is a suitable title for this text?A.The Puzzle-Solving Abilities of Hoofed AnimalsB.The Innovation of Social Skills in Hoofed AnimalsC.Solving Puzzles: The Key to Social Success in Hoofed AnimalsD.The Unsociable Advantage: Problem Solving in Hoofed AnimalsHave you ever been in a situation where you couldn’t understand why someone failed to grasp what you were trying to explain? You thought the concept was so simple, and yet they didn’t seem to get it.You are influenced by “the curse of knowledge”. It’s a cognitive bias (认知偏差): once we learn something, we kind of lose the memory of not knowing it and the empathy (共鸣) for people who don’t know it.When we assume that others know what we’re talking about, communication breaks down. We become frustrated and angry at each other, which can lead to misunderstandings and arguments. The curse of knowledge can also make us feel superior to others, which damages our relationships and can create a negative atmosphere in our homes.Think of a time when you were only 4 and your parents were trying to teach you how to do single digit addition. You kept getting the answers wrong however much they guided. Finally, they shouted, “How come you can’t even solve such a simple question!” Your parentshad forgotten what it was like not to know how to do addition, and couldn’t explain it to you in a way that you may have become frustrated or irritated with each other, which only added to the family conflicts.So, how can we avoid the curse of knowledge? One way is to empathize with others. Try to see things from their perspective and remember what it was like not to know that e everyday language and simple examples to explain complex ideas. This will help the other person understand and prevent miscommunication. Another is to ask questions. Ask the other person what they understand and what they are confused about. This can help you tailor your explanation to their needs and avoid assumptions that can lead to frustration. 8.What does “the curse of knowledge” refer to?A.A memory problem that occurs while grasping ideas.B.A personal quality that makes people mean to others.C.A thinking error that results in a communication gap.D.A mental condition that prevents people from learning.9.What does the third paragraph talk about concerning the curse of knowledge?A.Its roots.B.Its effects.C.Its benefits.D.Its definition. 10.How does the author illustrate the curse of knowledge in paragraph 4?A.By giving a relevant example.B.By raising a personal question.C.By comparing it to a similar concept.D.By distinguishing it from a general theory.11.In which situation is the curse of knowledge most likely to be avoided?A.A teacher asks students for their feedback in class.B.A parent blames a child for failing to do a simple task.C.A doctor uses medical terms when speaking with a patient.D.A chef gets impatient when teaching a beginner how to cook.Born from the accessibility of mass air travel, modern international tourism has been popularized as “holiday-making” in regions that offer comparative advantages of sand, sun and sea. Travel is often portrayed as a tool for personal growth and tourism as an economic motor for destination countries and cities. There is a tendency to assume that tourism is good for everyone involved.Today the big bang of tourism drives over 1. 2 billion tourists across international borders annually. Many popular places are literally being loved to death. Recent protests in ports of call like Venice and Barcelona against disturbances created by cruise ships show the unfortunate consequences of emphasizing quantity over quality in tourism. Uncontrolled tourism development has become a primary driver of social and environmental disruption. Tourism studies provide much documentation of the many negative social impacts of tourism and resulting resentment that local populations direct toward visitors.Antagonism(对立,敌对) toward tourists typically develops in mature, heavily visited destinations. Protests in heavily visited destinations suggest that traditional tourism has overstayed its welcome.Residents often become frustrated when the benefits of tourism are not felt locally. Although it can generate foreign exchange, income and employment, there’s no guarantee that multinational hotel chains will allocate these benefits equitably among local communities.On the contrary, when people stay at large resorts or on cruise ships, they make most of their purchases there, leaving local communities little opportunity to benefit from tourist spending. These forms of tourism widen economic and political gaps between haves and have-nots at local destinations.In recent decades, local residents in destination communities also have found themselves negotiating new cultural boundaries, class dynamics, service industry roles and lifestyle transformations. For example, data show that tourism activity corresponds to increased social problems as local residents adopt the behaviors of tourists.What does all this mean for the everyday traveler?First, all tourists should make every effort to honor their hosts and respect local conditions. This means being prepared to adapt to local customs and norms, rather than expecting local conditions to adapt to travelers.Second, tourism is a market-based activity and works best when consumers reward better performers. In the information age, there’s little excuse for travelers being uninformed about where their vacation money goes and who it enriches.Informed travelers also are better able to distinguish between multinational companies and local entrepreneurs whose businesses provide direct social, environmental, and economic benefits for local residents. Such businesses are in love with the destination and are thereforedeserving of market reward. In the long run, being a responsible traveler means ensuring net positive impacts for local people and environments. With the information available at our fingertips, there has never been more opportunity to do so.12.What is the popular assumption about international tourism?A.Its benefits may compensate for the adverse environmental consequences.B.Its rapid development is attributed to people’s improved living standard.C.It appeals to people in places with favorable geographical conditions.D.It contributes to the economy of destination countries and regions.13.Why does the author say local residents of popular destinations often feel frustrated?A.They fall victim to social conflicts and environmental disturbances.B.They have little opportunity to enjoy themselves on cruise ships.C.They cannot find employment in multinational hotel chains.D.They do not think they benefit as much as they deserve.14.What do we learn from some studies about uncontrolled tourism development?A.It gives rise to an increase in mass confrontations.B.It inhibits the steady growth of local economy.C.It incurs local residents’ antagonism to tourists.D.It brings in a large chunk of mobile population.15.What can tourists do to exert more positive impacts on the tourist destinations?A.Show interest in local customs and lifestyles.B.Use the services provided by local businesses.C.Seek possibilities to invest in local companies.D.Give favorable comments about their services.二、七选五When your work performance is falling, your personal life will certainly be affected.improve your work performance.Get clear on your goals. With a clear goal in your mind, you are more likely to take action. 17 For each set of goals, decide your own time frame. Refer to these goals on a regular basis and make sure that you are noting the progress you are making.Plan each day the night before. If you have no daily plan of action, you tend to end up fighting lots of small fires at work. 18 As a consequence, your work productivity suffers. Therefore, it is necessary to take the time to plan for the next day.19 You should never spend all your time on the tasks you have to complete each day. Instead, take time out to spend with your colleagues. Therefore, you should make a plan on what you need to do each day and write it in details.Celebrate your success. Managing your mind is the key to your moving forward. The best way to keep a good state is to celebrate your achievements. You should do this regularly.20In a word, if you want to improve your work performance, you should have a clear action plan and know what needs to be done and how it should be done. If you apply these ways to your life, you will become an excellent performer.A.Create a daily action plan.B.Improve your relationship greatly.C.You have to face various challenges.D.Having a clear idea can give you proper directions.E.Only in this way can you keep your motivation up.F.This can stop you doing important tasks that need doing.G.Therefore, try writing down the goals you want to achieve.三、完形填空we enjoyed it very much. It came time for the bill and, as was 31 to me when I made the reservation, the restaurant 32 an 18% tip to the bill. The bill came to about US $ 650 and I gave her my credit card.She returned with my receipt and thanked us, 33 that her service was a little slow. We told her everything was perfect and thanked her for working so hard. She had been so nice and 34 to us that I left a(n) 35 US $ 50 cash tip in the receipt folder.All of a sudden, the waitress came out of the restaurant and grabbed my arm. I was thinking if I 36 to sign the receipt or something when I noticed she had 37 in her eyes. She thanked me for the tip and said she really didn’t 38 it. She had had a 39 time lately and the tip really 40 her heart.21.A.promised B.warned C.gained D.requested 22.A.order B.treat C.lend D.lead 23.A.decision B.reservation C.difference D.remark 24.A.worried B.reported C.surprised D.supposed 25.A.set off B.calm down C.show up D.ring back 26.A.observe B.attend C.handle D.postpone 27.A.anger B.embarrassment C.fear D.relief 28.A.account B.pay C.answer D.apply 29.A.separate B.individual C.commercial D.digital 30.A.minded B.heard C.missed D.approved 31.A.admitted B.suggested C.explained D.given 32.A.reduced B.passed C.returned D.added 33.A.apologizing B.announcing C.arguing D.noticing 34.A.generous B.patient C.honest D.faithful 35.A.familiar B.complete C.additional D.precious 36.A.tried B.agreed C.forgot D.refused 37.A.smiles B.tears C.hope D.disappointment 38.A.understand B.remember C.want D.expect 39.A.tough B.harmonious C.wonderful D.meaningful 40.A.encouraged B.closed C.shocked D.warmed四、用单词的适当形式完成短文阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。

语文教师要多层面多角度解读文本

语文教师要多层面多角度解读文本

语文教师要多层面多角度解读文本成都双流中学实验学校彭本常【内容摘要】教师要想用好教材这个例子来向学生传授知识,来培养和提升学生的语文能力和素养,就必须不断强化自己的文本解读能力。

那么,教师应该怎样解读文本呢?笔者提出了在读的形式上五个层面六度解读的“五层六读”观点,在读的内容上笔者主张着眼于文章的构成要素进行多角度解读。

【关键词】文本解读;五层六读;多角度解读一、概念说明(一)什么是文本《现代汉语词典》(第5版)中对“文本”一词的解释是:文件的某种本子(多就文字、措辞而言),也指某种文件:这个文件有中、英、法三种文本~。

但是文本的概念后来主要变成了:“任何由书写所固定下来的任何话语。

”(二)文本与课文《现代汉语词典》(第5版)中对“课文”一词的解释是:教科书中的正文(区别于注释和习题等):朗读~。

可见,“文本”更强调“原生价值”;而“课文”是为了适应教学需要被选入教材、被改编了甚至是被删减了的“文本”,它强调的是“教学价值”。

因此,我们强调教师解读“文本”,只有这样才能全面细致地挖掘文本,才能在备课时游刃有余,才能在课堂上生成精彩。

当然,我们教材上的大部分“课文”都没有经过改编、删减,就是“文本”本身。

(三)什么是解读《现代汉语词典》(第5版)中对“解读”一词的解释是:①阅读解释:~信息编码|传统的训诂学以~古籍为主要目的。

②分析;研究:~人生|~史前文化。

③理解;体会:持不同观点的人对这项政策会有不同的~。

(四)解读与阅读《现代汉语词典》(第5版)中对“阅读”一词的解释是:看(书报等)并领会其内容:~报刊|~文件。

对照“解读”与“阅读”的含义,不难发现“阅读”只是“解读”的基础层次;“解读”在“领会内容”的基础上,还要求进行内在消化,达到能解释的层次;此外,“解读”还要求对读的对象进行分析、研究、理解、体会。

(五)什么是文本解读“文本解读”就是读者通过对文本的阅读、分析、研究形成自己的理解和体会。

基于教学评一致性的历史课堂评价研究——以“明清中国版图的奠定与面临的挑战”一课为例

基于教学评一致性的历史课堂评价研究——以“明清中国版图的奠定与面临的挑战”一课为例

2023 . 4 黑龙江教育·教育与教学基于教学评一致性的历史课堂评价研究四川省双流中学孙丰鑫评价机制的改进对学生综合能力和核心素养的发展至关重要,教师在进行教学时应当力促学生对教学内容的深度理解,评价的开展也应围绕学生对于课程内容的理解展开。

教学评一致性下的历史课堂评价需要围绕学生对于内容的理解展开,评价设计应当是多维的、立体的,在授课完成后应及时反思以促进评价体系的不断完善和效益的切实提高。

一、设置理解性目标,奠定课评之核1.基于学生“自主发现”赋予学习目标理解性大概念、大单元教学是第三代教学设计提出的理念[1]。

在此理念下,教师在设计一个单元教学活动时,整个课时活动最终的归宿应当是先期确立的学习目标。

学习目标的确立应当注重学生的理解,注重目标的理解性建设。

在日常的教学活动中,教师往往倾向于设计提纲式表达的目标,突出目标的纲要性与概括性。

如“理解明清两朝加强中央集权的措施”,这种目标概括性强,但是没有深入到课程深层,使得评价设计很难具有针对性。

为实现评价的有效性及可操作性,需要设计理解性目标,不仅要包含课程目标,还要突出实现该目标的途径等。

如“通过阅读明清形势图,了解明清疆域的具体范围,理解明清统治者对内陆的管理和经略边疆的相关举措,让学生获取现代中国版图逐步奠定的历史信息,培养学生的时空观念和家国情怀”。

该目标清晰明了并且为学生提供了可操作途径,对促进学生的课程理解大有裨益。

在确定理解性目标时,需要把握理解性目标在操作层面达成的基本原则,即学生能够根据基本原理乃至哲学原则进行思考时,学习目标就表现为理解性目标。

学生的历史理解指在具体的历史情境中灵活运用知识技能的能力,而非照本宣科地机械记忆历史年代、历史事件等单纯历史知识。

对于学生来说,单纯历史知识及历史概念的掌握并不复杂,难点在这些单纯的知识背后相互关联的历史逻辑。

在高中历史教学中,核心素养的落实要依靠历史思维的培养,历史思维必须突出时空顺序和因果逻辑两个维度,学生要理解时间是相继的,而两个相继的历史事件之间又存在一定的因果关系。

中学学生处工作职责(三篇)

中学学生处工作职责(三篇)

中学学生处工作职责中学学生处的工作职责主要包括以下几个方面:1. 学生管理:负责学生的日常管理,包括考勤、请假、补课等事务,确保学生按时到校上课。

并且根据学生的行为表现进行必要的纪律处分。

2. 安全管理:负责学生的安全工作,包括制定和落实安全管理制度、应急预案、防范措施,及时处理学生的紧急情况,保障校园的安全稳定。

3. 班级管理:协助班主任,负责班级的组织、协调、管理工作,包括学生会、班级会议、班级安全等相关事务。

4. 心理辅导:提供学生心理健康服务,包括与学生进行心理沟通、解决学生的心理困扰、帮助学生建立健康的心理态度等。

5. 学生事务协调:协调学生和老师/家长的关系,解决学生可能遇到的问题和困扰,营造一个良好的教育环境。

6. 学生活动组织:负责组织学校的各类学生活动,如运动会、文艺晚会、社团活动等,提供学生多样化的发展机会。

7. 家校沟通:与家长保持密切联系,及时向家长传达学校的相关信息,解答家长对教育管理的疑问,促进学校和家庭的良性互动。

中学学生处是学校中对学生进行全方位管理和培养的部门,其职责的目标是促进学生全面发展的成长,提高学生的素质和能力。

中学学生处工作职责(二)中学学生处的工作职责主要包括以下几个方面:1. 学生行为管理:负责管理学生的日常行为,监督学生的纪律和秩序,制定学生行为规范,处理学生违纪事件,协调解决学生之间的矛盾和冲突。

2. 学生心理健康管理:关注学生的心理健康状况,开展心理教育和咨询活动,提供学生心理辅导,帮助学生解决心理问题、压力和困扰。

3. 学生学习指导:协助学生制定学习计划,提供学习指导和学术咨询,组织开展学习能力培养和课外拓展活动,帮助学生提升学习成绩和综合素质。

4. 学生发展指导:关注学生的成长发展,促进学生全面发展,提供生涯规划和职业咨询,指导学生选择适合自己的学科和专业,并引导学生培养良好的学习习惯和人际交往能力。

5. 家庭教育指导:与家长密切合作,提供家庭教育指导和支持,协助家长解决与学生相关的问题和困扰,促进家校合作,共同关注学生成长。

龙清明:“留守校长”的智慧与情怀

龙清明:“留守校长”的智慧与情怀

51治校EDUCATOR自1994年来到四川省双流中学,龙清明已在双流中学任职24年。

学校从一所名不见经传的普通中学发展成为省级重点中学、国家级示范校,成为首批“四川省一级示范性普通高中”、成都市首批领航高中项目学校,及至成立“四川省双流中学教育集团”,成为双流区最具影响力的高中,龙清明是见证者、参与者。

2018年1月,龙清明调任双流中学副校长,全面主持学校工作。

他凭借自己的教育经验、管理智慧,力倡“知行合一”,落实“精细管理”;通过打造“智慧课堂”,“请进来走出去”,提高教师教学能力;通过构筑特色课程体系,发展学生综合素质,为社会主义培育合格的接班人;通过开设“空天科学实验班”,彰显“现代+特色”的办学理念。

他夙兴夜寐,率先垂范,一系列举措的落实,让双流中学迈上更高台阶。

强师资,改观念,提高教学质量双流中学有着78年的历史,文化底蕴深厚。

但现阶段,学校教师平均年龄偏大、学科结构不合理、教育理念不能与时俱进等问题成为影响学校发展的因素。

龙清明说,随着信息技术在教育领域的广泛应用,技术与教学的融合更为深入,课堂教学模式也发生了相应变革,但学校教学中存在着传统守旧、经验主义盛行的弊端,模式化、静态化等问题突出,教师重教重讲, 不注重学与思、悟与习,课堂互动少,学生学习主动性亟待激发。

教学质量是学校工作的生命线,而提高教学质量的前提就是必须转变老师的教学观念与教学方式。

在龙清明的主导下,学校重点进行了“智慧课堂”教学模式研究。

研究基于平板的课型模式的建构、师生互动的设计、教学亮点的呈现、知识传授的落实、学生反馈的回复;注意平板与其他软件、技术的融合;结合新课程标准的学习实施,转变观念,形成新的课程观、教师观、教学观、课堂观、质量观。

学校举行“智慧课堂”优质课展评活动,“智慧课堂赛”活动参与面广——教师人人参与,受众面大——高一高二全体教师参与决赛阶段的听课,社会效益较好——得到市区教育教学专家的肯定,引来不少学校教师到双流中学观摩交流,学校几位老师还被邀请到自贡市富顺二中等学校进行平板智慧课堂献课。

中小学教育质量评价指标ppt课件

中小学教育质量评价指标ppt课件
《双流中学学生操行量化考核细则》
考核方式:问卷调查
可编辑课件PPT
8
品德发展水平(100分)
B1行为习惯指数(权重20%)
C2学生行为符合中学生行为规范的程度(权重70%)
评价要点:根据《中学生日常行为规范》(修订) 抽样问卷调查;集会、就餐、购物、上车等活动中 的排队情况和秩序,教室、宿舍、餐厅、卫生间环 境卫生爱护,遵守交通规则等文明行为为抽样观察。
2008年8月启动,2010年7月29日正式颁发的《国家中长 期教育改革和发展规划纲要(2010—2020年)》中指出: 教育是民族振兴、社会进步的基石,是提高国民素质、促 进人的全面发展的根本途径,寄托着亿万家庭对美好生活 的期盼。
可编辑课件PPT
3
有关素质教育
素质教育的核心:促进学生健康成长 素质教育内涵的理解: 第一 素质教育是面向全体学生的教育。
成都市中小学教育质量 综合评价指标
可编辑课件PPT
1
背景
1985年5月,《中共中央关于教育体制改革的决定》指出: “教育体制改革的根本目的是提高民族素质,多出人才,出好人 才。”
1986年4月,《中华人民共和国义务教育法》规定:“义 务教育必须贯彻国家的教育方针,努力提高教育质量,使儿 童少年在品德、智力、体质等方面全面发展,为提高全民族 的素质,培养有理想、有道德、有文化、有纪律的社会主义 建设人才奠定基础。”
《双流中学学生校园礼仪规范》、教室、寝室文化 建设、穿校服的规定、校牌使用的规定
考核方式:问卷调查、行为观察
可编辑课件PPT
9
品德发展水平(100分)
B2公民素养指数(权重40%) C3规则意识与行为指数(权重40%) 评价要点:学生遵守《中学生守则》、学校、班级 纪律抽样问卷调查;集会、就餐、购物、上车等活 动中坚持排队,遵守交通规则等文明行为调查。
  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
相关文档
最新文档