高中

Senior students have a poor knowledge on sex. They master menstruation, prostitution, being fertilized, childbearing, abnormality well while they know little about sex hormones,sexual intercourse and pregnancy,spermatorrhea,ovaries, testis in the middle. 2. senior students have developed a quick consciousness of sex. About 17.7% boys and 17.2% girls desire to date with the opposite sex. 54.1% boys and 42.2% girls are willing to date with the opposite sex. What's more, the willingness and percentage of dating with the opposite sex increase with the grade. Senior students do not have a steady and stable affection.

研究结果表明：1、高中生性知识相对贫乏，高中生掌握得较好的概念依次是月经、卖淫、受精、分娩、性变态；掌握较差的概念依次是性激素、性爱抚；对妊娠、遗精、卵巢、睾丸等概念的掌握的程度大致相当。2、高中生性心理表现为：性意识发展迅猛，主要表现在对异性的极大关注和向往，约有17.7%、17.2%的男、女高中生渴望与异性交往；约54.1%、42.2%的男、女高中生愿意与异性交往，并且这种异性交往的愿望随年级升高有上升趋势，并且随着年级的增加，同一年级中男、女生渴望交往愿望的性别差异也在增加；性情感稳定性不高，约37.7%和32.7%的男女高中生谈过恋爱，目前仍有9.8%和10.9%的男女高中生正在恋爱。

Expression of β-catenin in metastatic carcinomas was significantly lower than that in primary colon carcinomas (p.01). expression of e-cadherin in metastatic carcinoma was significantly lower than that in primary colon carcinoma(p.01),especially in tubiform adenocarcinoma and well and moderately differentiated carcinoma.

结果］ 原发灶及其淋巴结转移灶中β-结肠术后多久的正常表达率分别为23.46%和4.94%，原发灶中术后多久高于转移灶(p.01)，尤其是高中分化病例，转移灶中异位表达率显著高于原发灶(45.68%比28.40%，p.01)，尤其是管状腺癌；原发灶中β-cat表达强度显著高于转移灶(p.01)。e-cad的表达强度在原发灶显著高于转移灶(p.01)，尤其是管状癌症治疗和高中分化病例。

In our county for the fist time,"technique"appears in high school curriculum system as independent learning field,"technique curriculum"acquires its unsubstituted status,"General Technique"curriculum enters into high school classroom.

在我国，&技术&第一次作为独立的学习领域出现在高中课程体系中，&技术课程&第一次获得国家课程的本然位置，&通用技术&课第一次走进高中学校的课堂。

Principal Wu, Wasatch Principal Joseph Loftin, Vice Principal Steve Blanchard, the students in this program and as well as their parents attended this ceremony.

吴学彬校长、美国瓦萨奇高中约瑟夫校长、史迪夫副校长等领导和100来位中美高中合作课程项目班学生与家长参加了开学典礼。

The new curricula reform decentralizes power of how to have classes of high school sports and allied health disciplines to senior schools, and according to High school sports and health curriculum standards based on the realities, the elective course teaching which the high schools develop is of exactly the same character of school-based curriculum.

我国的体育校本课程开发，在理论与实践上还都处于探索阶段。2006年秋季，大连市高中开始进入新一轮课程改革，由于大连市具有良好的体育人文环境与地理环境，课程资源较为丰富，因此对新课改背景下的大连市高中的体育校本课程开发现状的研究，对于深化我国基础教育改革具有十分重要的意义。

Textbook is not only the primary basis for students to grasp knowledge and method but also resort and carrier to train capability. New textbook has been tested in some provinces and cities since 1997, some educational and teaching concepts in new textbook inosculates with new mathematics course which is being tested now, it has taken great role for the transition of teachers' teaching idea and students' learning way. This paper will analyze Plane Analytic Geometry high school textbook of 2004 edition which is published by People's Education Publishing House in some aspects such as content structure, educational function, psychological characteristic according with student cognizance and teaching through the method of content analysis, investigation, comparison and statistical analysis . The paper's purpose is to excavate the potential value of the textbook and understand educational idea and concept of new textbook so that students can grasp more basic thought of analytic geometry in teaching and can learn studying and discovering and solving problem ,at the same time it builds a kind of independent, disquisitive, cooperative and lifelong learning pattern.

教材既是学生掌握知识和方法的主要依据，又是培养学生能力的凭借和载体，自1997年新教材在部分省市实验以来，新教材中所体现的一些教育教学理念与现在正在实验的高中数学新课程相吻合，对教师的教学观念和学生的学习方式的转变都起到了很大的作用，本文将对人民教育出版社2004版普通高中教材中的平面解析几何部分通过内容分析法、调查研究、比较研究、统计分析等研究方法从教材的内容结构、教育功能、符合学生认知心理特点、教学等几个方面进行分析，目的是挖掘教材内容的潜在价值，真正领会新教材所蕴涵的教育思想和理念，以使教师在教学中能够让学生更多的掌握解析几何的基本思想，以培养学生学会学习、学会发现问题和解决问题，为学生构建一种自主的、探究的、合作的、终身的学习模式。

Based on combining the theory with reality, inquired into the educational advantage of network and the senior school English education informational net resources instruction in aspects, explicating development contents, establishing develop target, building up the exploratory mechanism. Limiting the process of explores, carrying out the organization implementation, are the important way and the guarantee of speeding up the building of senior school English resources, avoiding overbuilding, integrating the existing teaching resources quickly, according to the scale and level.

本文在理论联系实践的基础上，探讨了网络教育的优势，高中英语教育信息化中网络资源建设方面的问题，明确开发内容、确立开发目标、制定开发方案、统一开发标准、规范开发过程、建立良好的运行机制、落实组织实施，是加快高中英语资源建设，避免重复开发，迅速整合现有教学资源，是网络教学资源上规模、上水平的重要途径和保障。

"High School Geography Curriculum Standard" is a national mandatory document which standardizes all activities in geography teaching.

普通高中地理课程标准》，是一个全面指导普通高中地理教学各项活动的国家指令性文件。

"Television media class professional examinations Guide" both as a candidate's self-review reference materials can be used as training institutions and high school art teaching reference books, hope this "film and television media class professional examinations Guide" publication can high school arts education and artistic training to bring help.

影视传媒类专业考试指南》既可以作为考生的自学复习参考教材，也可以作为艺术培训机构和高中的教学参考书，希望这本《影视传媒类专业考试指南》的出版能对高中艺术教育和艺术培训带来帮助。

A Disney studio statement reads High School Musical 4 will feature a love triangle "set against the cross-town rivalry between the East High Wildcats and West High Knights."

哈金斯。迪斯尼方面的消息称《歌舞青春4》将以三角恋为主线，并将&东部高中野猫队和西部高中骑士队之间的竞争&设定为背景。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。