生物初一上册系统复习资料

生物初一上册系统复习资料 一、 生物的多样性(三个方面) 1生物的物种的多样性:生物家族中包含有植物，动物，真菌，细菌，病毒等。 2生物的遗传多样性:也可以称基因多样性，不同生物体内所携带的基因是不同的，即使是同种生物，不同个体的基因也不尽相同。 3生物的生态系统多样性:生态系统是所有的生物都生活在一定的环境中，生物与环境相互影响，相互作用构成的。复杂多样，可分为陆地，湿地，海洋三大类生态系统。 二、生物的特征:生物是有生命的，生命 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 现在四个方面 1、应激性:生物遇到外界刺激能够作出规律性反应 2、生长，生物通过生长体形增大，体重增加 3、繁殖:生物产生后代的过程 4、新陈代谢:绿色植物通过光合作用制造食物，动物吸收氧气，呼出二氧化碳，排出汗液和尿液的现象 三 生物与环境的相互影响 环境:生物的生存空间统称为环境。 生态因素:环境中影响生物形态，生理，分布的因素称为生态因素。 环境对生物的影响 分为两个因素方面的影响 1非生物因素对生物的影响:光、空气 水分、温度、湿度，土壤等因素 2生物因素:主要指生物彼此之间的相互影响，如生物之间的互助、斗争、寄生、捕食等 在非生物因素和生物因素的共同影响下，生物对环境形成了多种多样的适应、现生存的每一种生物，都有与其生活环境相适应的形态结构和生活方式 ?生物对环境的影响是多方面的 如蚯蚓改良土壤，森林净化空气，调节气候，蝗虫啃食庄稼，蚊蝇传播疾病，等 环境对生物的影响有利弊之分，但其结果都是使存活下来的生物更能适应环境，生物生存也会影响环境，生物与环境是统一的有机整体，所以我们必须清楚的认识到，保护环境就是保护人类自身 生物圈是地球上最大的生态系统，是所有生物的家。生物圈为生物的生存提供了基本条件:营养物质、阳光、空气和水，适宜的温度和一定的生存空间 advantages, facing the Yangtze River Delta, Pearl River Delta, Shandong peninsula, Beijing-Tianjin-Tangshan area, targeted investment promotion several times. Industry-led unit and various town streets are developing detailed promotion plans, the basis of what is specific to each industry, has formed a kind of scale, need to bring in the kind of projects each town street has the kind of resources, what location, focus on the development of the kind of industries. Four stroke technology and science. Determinants of technology is the County's economic development through scientific and technological innovation, improve product value-added and improve economic competitiveness, is the inevitable way to achieve leapfrog development. Talent is the city center city's first resource, is the primary industry development, and revitalization of the social protection. So, in terms of skills: to catch ... Competitive. Encouraging enterprises to actively undertake science and technology projects, strengthening research cooperation, using advanced technology to increase the added value of their products to ensure that introduction of transforming scientific and technological achievements during the year ... ... New research enterprises ... ... Home, creating innovative platforms ... ... Generic classifier. In: first, we must strengthen the cultivation of talent, efforts to increase vocational education and training and meet the basic demand of enterprise development. Then introduced a number of the county needed scarce education, health professionals, meet social development needs to invest more in machinery, pharmaceutical manufacturing research and development in higher education, such as the introduction of talent to meet the need. Third, we must rely on ... ... Post-doctoral workstation, ... ... Food research station platform, to the XX University to find experts ?生态系统的概念:在一定地域内，生物与环境相互影响、相互作用、生物与环境所形成的统一整体叫生态系统。一片森林，一块农田，一片草原，一个湖泊，等都可以看作一个生态系统。 生态系统分为三大类:1陆地 2湿地 3海洋生态系统。 ?生态系统的组成 1生物部分:生产者、消费者、分解者 2非生物部分:阳光、水、空气、温度 ?植物是生态系统中的生产者，动物是生态系统中的消费者，细菌和真菌是生态系统中的分解者。 食物链以生产者为起点，终点为消费者，且是不被其他动物捕食的“最高级”动物。 ?生态系统具有一定的自动调节能力。(在一般情况下，生态系统中生物的数量和所占比例是相对稳定的。但这种自动调节能力有一定限度，超过则会遭到破坏。) 例如:在草原上人工种草，为了防止鸟吃草籽，用网把试验区罩上，结果发现，网罩内的草的叶子几乎被虫吃光，而未加网罩的地方，草反而生长良好。原因是:食物链被破坏而造成生态系统平衡失调。 ?生物圈是最大的生态系统。人类活动对环境的影响有许多是全球性的。 ?生态系统的类型p29 森林生态系统、草原生态系统、农田生态系统、海洋生态系统、城市生态系统等 生物的生存依赖于环境，以各种方式适应环境，影响环境 探索生命 生物学:是探索生命的科学，研究生物的科学，是自然科学中一门以实验为基础的基础科学，它是研究生物的形态、结构、分类、生理、遗传和变异进化、生态的科学。 生物科学是一门实验科学，一切生物学知识都来源于对大自然的观察和实验。 法国学者 马拉克 认为动物和植物都是有生命的物体，首次提出“生物学”这个一科学名词。人们才将植物学和生物学统一称为“生物学” 瑞典 林奈 创立了统一的生物命名法，把所有的生物分为界、门、纲、目、科、属、种。被称为“分类学之父” advantages, facing the Yangtze River Delta, Pearl River Delta, Shandong peninsula, Beijing-Tianjin-Tangshan area, targeted investment promotion several times. Industry-led unit and various town streets are developing detailed promotion plans, the basis of what is specific to each industry, has formed a kind of scale, need to bring in the kind of projects each town street has the kind of resources, what location, focus on the development of the kind of industries. Four stroke technology and science. Determinants of technology is the County's economic development through scientific and technological innovation, improve product value-added and improve economic competitiveness, is the inevitable way to achieve leapfrog development. Talent is the city center city's first resource, is the primary industry development, and revitalization of the social protection. So, in terms of skills: to catch ... Competitive. Encouraging enterprises to actively undertake science and technology projects, strengthening research cooperation, using advanced technology to increase the added value of their products to ensure that introduction of transforming scientific and technological achievements during the year ... ... New research enterprises ... ... Home, creating innovative platforms ... ... Generic classifier. In: first, we must strengthen the cultivation of talent, efforts to increase vocational education and training and meet the basic demand of enterprise development. Then introduced a number of the county needed scarce education, health professionals, meet social development needs to invest more in machinery, pharmaceutical manufacturing research and development in higher education, such as the introduction of talent to meet the need. Third, we must rely on ... ... Post-doctoral workstation, ... ... Food research station platform, to the XX University to find experts 英国 达尔文 创立了物种起源和生物进化的理论 英国 哈维 发现血液循环 美国沃森 英国克里克 发现DNA分子双螺旋结构 生物学研究的基本方法:生物科学工作者利用观察、调查、分类、实验等方法 实验法的基本步骤(程序)29页 1发现并提出问题;2收集与问题相关的信息;3作出假设;4 设计 领导形象设计圆作业设计ao工艺污水处理厂设计附属工程施工组织设计清扫机器人结构设计 实验 方案 气瓶 现场处置方案 .pdf气瓶 现场处置方案 .doc见习基地管理方案.doc关于群访事件的化解方案建筑工地扬尘治理专项方案下载 ;5实施实验并记录;6 分析 定性数据统计分析pdf销售业绩分析模板建筑结构震害分析销售进度分析表京东商城竞争战略分析 实验现象;7得出结论。 光对鼠妇生活影响的实验P15 ?探究的过程:1、提出问题 2、作出假设 3、制定计划 4、实施计划 5、得出结论 6、表达和交流 ?对照实验 (P15) ? 显微镜的结构 镜座:稳定镜身; 镜柱:支持镜柱以上的部分; 镜臂:握镜的部位; 载物台:放置玻片标本的地方。中央有通光孔，两旁各有一个压片夹，用于固定所观察的物体。 遮光器:上面有大小不等的圆孔，叫光圈。每个光圈都可以对准通光孔。用来调节光线的强弱。 反光镜:可以转动，使光线经过通光孔反射上来。其两面是不同的:光强时使用平面镜，光弱时使用凹面镜。 镜筒:上端装目镜，下端有转换器，在转换器上装有物镜，后方有准焦螺旋。 准焦螺旋:粗准焦螺旋(转动时镜筒升降的幅度大);细准焦螺(旋转动时镜筒升降的幅度大)。 转动方向和升降方向的关系:顺时针转动准焦螺旋，镜筒下降;反之则上升 ?显微镜的使用 P37-39 ?观察的物像与实际图像相反。注意玻片的移动方向和视野中物象的移动方向相反。 ?放大倍数=物镜倍数X目镜倍数 advantages, facing the Yangtze River Delta, Pearl River Delta, Shandong peninsula, Beijing-Tianjin-Tangshan area, targeted investment promotion several times. Industry-led unit and various town streets are developing detailed promotion plans, the basis of what is specific to each industry, has formed a kind of scale, need to bring in the kind of projects each town street has the kind of resources, what location, focus on the development of the kind of industries. Four stroke technology and science. Determinants of technology is the County's economic development through scientific and technological innovation, improve product value-added and improve economic competitiveness, is the inevitable way to achieve leapfrog development. Talent is the city center city's first resource, is the primary industry development, and revitalization of the social protection. So, in terms of skills: to catch ... Competitive. Encouraging enterprises to actively undertake science and technology projects, strengthening research cooperation, using advanced technology to increase the added value of their products to ensure that introduction of transforming scientific and technological achievements during the year ... ... New research enterprises ... ... Home, creating innovative platforms ... ... Generic classifier. In: first, we must strengthen the cultivation of talent, efforts to increase vocational education and training and meet the basic demand of enterprise development. Then introduced a number of the county needed scarce education, health professionals, meet social development needs to invest more in machinery, pharmaceutical manufacturing research and development in higher education, such as the introduction of talent to meet the need. Third, we must rely on ... ... Post-doctoral workstation, ... ... Food research station platform, to the XX University to find experts ? 放在显微镜下观察的生物标本，应该薄而透明，光线能透过，才能观察清楚。因此必须加工制成玻片标本。 ?切片、涂片、装片的区别 P42 细胞 细胞一词的来源 1665年，英国物理学家 罗伯特。虎克 有自制的显微镜观察软木结构，发现软木是由一个个蜂窝状的小室组成的，他将这些小室称为cell 这就是细胞 单细胞生物:只有一个细胞的生物称单细胞生物。如衣藻，草履虫。 多细胞生物:由许多细胞组成的生物。 细胞是生物体的结构和功能的单位 动物细胞的基本结构(39页动物细胞结构图) 1细胞膜:动物细胞外面有一层极薄的膜， 细胞膜将细胞内部和外部环境分开，对细胞起保护作用。 2细胞核:细胞内有一个近似球形的结构，细胞核内有染色质等微细的结构，控制着细胞的生命活动。 3细胞质:细胞膜以内、细胞核以外的结构。液态的可以流动、在细胞质中有许多微细的结构，如线粒体，细胞的许多生命活动都是在细胞质中完成的。 细胞质中的细粒体 使细胞内的有机物分解和释放能量，供给生命活动利用 ?植物细胞的基本结构 (植物细胞图P42) 1细胞壁:植物细胞的最外层，支持和、保护 细胞 2细胞膜:紧贴细胞壁 控制物质的进出， 3细胞核:贮存和传递遗传信息 4细胞质:液态的，可以流动的。细胞质里有线粒体、叶绿体、液泡。叶绿体内含有叶绿素 ，液泡内的细胞液内溶解着多种物质(如糖分) 有的细胞液中含有色素，使细胞呈现不同的颜色。 5叶绿体:进行光合作用的场所， 利用光能将无机物转变为贮存能量的有机物 6液泡:细胞液 ?观察口腔上皮细胞实验 植物细胞与动物细胞的相同点:都有细胞膜、细胞质、细胞核 线粒体 advantages, facing the Yangtze River Delta, Pearl River Delta, Shandong peninsula, Beijing-Tianjin-Tangshan area, targeted investment promotion several times. Industry-led unit and various town streets are developing detailed promotion plans, the basis of what is specific to each industry, has formed a kind of scale, need to bring in the kind of projects each town street has the kind of resources, what location, focus on the development of the kind of industries. Four stroke technology and science. Determinants of technology is the County's economic development through scientific and technological innovation, improve product value-added and improve economic competitiveness, is the inevitable way to achieve leapfrog development. Talent is the city center city's first resource, is the primary industry development, and revitalization of the social protection. So, in terms of skills: to catch ... Competitive. Encouraging enterprises to actively undertake science and technology projects, strengthening research cooperation, using advanced technology to increase the added value of their products to ensure that introduction of transforming scientific and technological achievements during the year ... ... New research enterprises ... ... Home, creating innovative platforms ... ... Generic classifier. In: first, we must strengthen the cultivation of talent, efforts to increase vocational education and training and meet the basic demand of enterprise development. Then introduced a number of the county needed scarce education, health professionals, meet social development needs to invest more in machinery, pharmaceutical manufacturing research and development in higher education, such as the introduction of talent to meet the need. Third, we must rely on ... ... Post-doctoral workstation, ... ... Food research station platform, to the XX University to find experts 植物细胞与动物细胞的不同点:植物细胞有细胞壁和液泡、叶绿体，动物细胞没有。 ?细胞的生活需要物质和能量 细胞是构成生物体的结构和功能基本单位。 是生物体生命活动的单位 细胞是物质、能量、和信息的统一体。细胞通过分裂产生新细胞。 ?细胞中的物质 1有机物(一般含碳，可烧):糖类、脂类、蛋白质、核酸，这些都是大分子。有机物分解时释放能量，供给细胞和各种生命活动。 2无机物(一般不含碳):水、无机物、氧等，这些都是小分子 ?细胞膜 将细胞和外部环境分开，起到保护细胞的作用。与此同时，细胞膜具有进行物质交换的功能。它既能有选择地从外界环境吸收细胞生活必需的物质，又能将细胞产生的废物排泄到外界环境。注意课本47页图叫什么 细胞的生命活动需要能量 细胞从外界摄取的食物中，含有糖类、脂肪、蛋白质、水分、矿物质、其中糖类、脂肪、蛋白质等是贮存着能量的有机物。这些有机物分解时释放能量。供给细胞各种生命活动利用。47 细胞核是细胞生命活动的控制中心 通过变形虫细胞分割实验 由此可知:细胞核是细胞中最重要的结构，对细胞的生命活动起着控制作用、此外，细胞核在生物遗传中也有重要作用。48页变形虫实验图 植物细胞和动物细胞的活动略有差别 主要原因是植物绿色部分的细胞中有叶绿体，叶绿体能够利用太阳光能把水和二氧化碳等合成有机物，有机物及其储存的能量既可以供给植物细胞利用，也可以直接或间接地供给动物细胞利用(50页的题) 德国植物学家施来登和动物学家施旺的细胞学说。(创立者) 细胞学说的基本论点是:植物和动物都是有细胞构成的，细胞是生命的结构和功能单位 细胞分裂产生新细胞 advantages, facing the Yangtze River Delta, Pearl River Delta, Shandong peninsula, Beijing-Tianjin-Tangshan area, targeted investment promotion several times. Industry-led unit and various town streets are developing detailed promotion plans, the basis of what is specific to each industry, has formed a kind of scale, need to bring in the kind of projects each town street has the kind of resources, what location, focus on the development of the kind of industries. Four stroke technology and science. Determinants of technology is the County's economic development through scientific and technological innovation, improve product value-added and improve economic competitiveness, is the inevitable way to achieve leapfrog development. Talent is the city center city's first resource, is the primary industry development, and revitalization of the social protection. So, in terms of skills: to catch ... Competitive. Encouraging enterprises to actively undertake science and technology projects, strengthening research cooperation, using advanced technology to increase the added value of their products to ensure that introduction of transforming scientific and technological achievements during the year ... ... New research enterprises ... ... Home, creating innovative platforms ... ... Generic classifier. In: first, we must strengthen the cultivation of talent, efforts to increase vocational education and training and meet the basic demand of enterprise development. Then introduced a number of the county needed scarce education, health professionals, meet social development needs to invest more in machinery, pharmaceutical manufacturing research and development in higher education, such as the introduction of talent to meet the need. Third, we must rely on ... ... Post-doctoral workstation, ... ... Food research station platform, to the XX University to find experts 细胞分裂:当细胞生长到一定大小时就会停止生长，有些细胞可以一分为二，成为两个相似的新细胞，这就是细胞的分裂。 植物细胞分裂和动物细胞的分裂的有不同规律(53页图) 动物细胞分裂时:先是一个细胞核分裂为两个细胞核;然后，细胞中央部分的细胞膜，从四周逐渐地向内凹陷，最终使细胞质一分为二，每部分细胞质中含有一个细胞核。这样一个动物细胞分裂成了两个新细胞。 植物细胞分裂时:当细胞核分裂为两个新的细胞核后，在两个细胞核之间的细胞质中央形成新的细胞膜，并产生新的细胞壁，使一个植物细胞分裂成为两个新细胞。53页图 细胞分裂对生物体具有的重要意义 单细胞生物 通过细胞分裂进行繁殖 多细胞生物 的细胞分裂不仅与繁殖新个体有关，而且能促使新个体由小长大，使生物体不断的更新衰老死亡的细胞，从而保证生物体的正常生命活动。 细胞分裂 与癌细胞 动物成年后，体内细胞数量不再增加，当一些细胞衰老死亡时，通过细胞分裂不断补充新细胞。细胞分裂是有序的 分裂次数有限的、但有些细胞的分裂活动会失去控制，快速而无限的进行分裂，这种细胞可以“转移”，“入侵”周围正常的组织，这些失去控制的细胞就是“癌细胞”癌细胞毫无控制地分裂和生长，大量消耗生物体的营养物质，严重地干扰正常细胞的生命活动，会导致生物体的死亡。 ?细胞内的能量转换器: (光合作用的叶绿体和呼吸作用的线粒体) 叶绿体:进行光合作用，是细胞内的把二氧化碳和水合成有机物，并产生氧。 线粒体:进行呼吸作用，是细胞内的“动力工厂”“发动机”。 二者联系:都是细胞中的能量转换器 二者区别:叶绿体将光能转变成化学能储存在有机物中; 线粒体分解有机物，将有机物中储存的化学能释放出来供细胞利用。 动植物细胞都有线粒体。 ?细胞核是遗传信息库，遗传信息存在于细胞核中 ?细胞核中的遗传信息的载体——DNA DNA双螺旋结构像一个螺旋形的梯子 advantages, facing the Yangtze River Delta, Pearl River Delta, Shandong peninsula, Beijing-Tianjin-Tangshan area, targeted investment promotion several times. Industry-led unit and various town streets are developing detailed promotion plans, the basis of what is specific to each industry, has formed a kind of scale, need to bring in the kind of projects each town street has the kind of resources, what location, focus on the development of the kind of industries. Four stroke technology and science. Determinants of technology is the County's economic development through scientific and technological innovation, improve product value-added and improve economic competitiveness, is the inevitable way to achieve leapfrog development. Talent is the city center city's first resource, is the primary industry development, and revitalization of the social protection. So, in terms of skills: to catch ... Competitive. Encouraging enterprises to actively undertake science and technology projects, strengthening research cooperation, using advanced technology to increase the added value of their products to ensure that introduction of transforming scientific and technological achievements during the year ... ... New research enterprises ... ... Home, creating innovative platforms ... ... Generic classifier. In: first, we must strengthen the cultivation of talent, efforts to increase vocational education and training and meet the basic demand of enterprise development. Then introduced a number of the county needed scarce education, health professionals, meet social development needs to invest more in machinery, pharmaceutical manufacturing research and development in higher education, such as the introduction of talent to meet the need. Third, we must rely on ... ... Post-doctoral workstation, ... ... Food research station platform, to the XX University to find experts ?细胞的控制中心是细胞核 ?细胞通过分裂产生新细胞 ?生物的由小长大是由于:细胞的分裂和细胞的生长 生物体的结构层次 细胞分化形成组织(58页) 受精卵:许多生物都是从一个受精卵开始的，受精卵是由精子和卵细胞受精融合而成的一个细胞。 细胞分化:在生物体生长发育过程中，大多数细胞发生了变化，形成了多种多样的细胞，这一过程就叫细胞分化。 组织:细胞分化产生了不同的细胞群，由许多形态相似，结构，功能相同的细胞和细胞间质联合在一起形成的细胞群称为组织。 人和动物的四种基本组织 人和动物的细胞受精卵经过细胞分裂和分化，形成了: 1上皮组织:由上皮细胞组成，排列紧密，细胞间质少，保护身体表面免受处在环境的伤害和感染，如皮肤上皮。有些上皮组织还有分泌功能，如小肠上皮具有分泌肠液的作用。 2结缔组织:细胞排列疏松，各类很多，具有支持，连接，保护，营养等功能，如皮下脂肪、骨组织、血液、肌腱等。 3肌肉组织:由肌细胞组成，具有收缩、舒张等功能。如骨骼上的肌肉、心脏壁上的肌肉、消化道壁上的肌肉。 4神经组织:由神经细胞组成，能够接受刺激，产生和传导兴奋。 植物体的四种基本组织 1分生组织:在植物体内始终保持分裂能力的细胞构成的组织称为分生组织。如根尖、芽中，分生组织的细胞一般比较小，细胞壁薄，细胞核大，细胞质黏稠具有很强的分裂增生能力。不断的分裂产生新细胞，新细胞经过分化形成各种组织，如植物体内的营养组织、输导组织、保护组织。 2、保护组织:覆盖在植物体的表面，对内部和各种组织起到保护作用。能够减少植物失去水分，防止病原微生物的侵入，控制植物体与外界的气体交换。 advantages, facing the Yangtze River Delta, Pearl River Delta, Shandong peninsula, Beijing-Tianjin-Tangshan area, targeted investment promotion several times. Industry-led unit and various town streets are developing detailed promotion plans, the basis of what is specific to each industry, has formed a kind of scale, need to bring in the kind of projects each town street has the kind of resources, what location, focus on the development of the kind of industries. Four stroke technology and science. Determinants of technology is the County's economic development through scientific and technological innovation, improve product value-added and improve economic competitiveness, is the inevitable way to achieve leapfrog development. Talent is the city center city's first resource, is the primary industry development, and revitalization of the social protection. So, in terms of skills: to catch ... Competitive. Encouraging enterprises to actively undertake science and technology projects, strengthening research cooperation, using advanced technology to increase the added value of their products to ensure that introduction of transforming scientific and technological achievements during the year ... ... New research enterprises ... ... Home, creating innovative platforms ... ... Generic classifier. In: first, we must strengthen the cultivation of talent, efforts to increase vocational education and training and meet the basic demand of enterprise development. Then introduced a number of the county needed scarce education, health professionals, meet social development needs to invest more in machinery, pharmaceutical manufacturing research and development in higher education, such as the introduction of talent to meet the need. Third, we must rely on ... ... Post-doctoral workstation, ... ... Food research station platform, to the XX University to find experts 3营养组织:细胞壁薄，液泡大，有储存营养物质的功能。如番茄的果肉、叶片中的叶肉细胞含有叶绿体，能制造有机物，也属于营养物质。 4输导组织:运输水和无机盐的导管，运输有机物的筛管。发达的输导组织使得高等植物对陆地生活有了更强的适应能力。(67页3题) 器官:不同的组织按一定的顺序结聚集在一起共同完成一定的功能就形成了器官。 系统:够共同完成一种或几种生理功能的多个器官按照一定的次序组合在一起构成系统。 八大系统:运动系统、消化系统、呼吸系统、循环系统、泌尿系统，神经系统、内分泌系统、生殖系统。 4、动物和人的基本结构层次:细胞?组织?器官?系统?动物体和人体 5、植物结构层次(小到大):细胞?组织?器官?植物体 6、绿色开花植物的六大器官:根、茎、叶、花、果实、种子。 营养器官:根: 从土壤中吸收水分和无机盐。茎:完成支持和运输的功能。叶 :制造有机物 生殖器官:花、果实、种子完成繁殖后代的功能 叶片也是一个器官吗,是的 叶的上下表皮都属于起保护作用的保护组织，叶中的叶肉细胞含有叶绿体，能够进行光合作用，制造有机物，属于营养组织，叶脉中有完成运输功能的输导组织，因此叶片也是一个器官，同样道理 根、茎、花、果实、种子都是器官。 advantages, facing the Yangtze River Delta, Pearl River Delta, Shandong peninsula, Beijing-Tianjin-Tangshan area, targeted investment promotion several times. Industry-led unit and various town streets are developing detailed promotion plans, the basis of what is specific to each industry, has formed a kind of scale, need to bring in the kind of projects each town street has the kind of resources, what location, focus on the development of the kind of industries. Four stroke technology and science. Determinants of technology is the County's economic development through scientific and technological innovation, improve product value-added and improve economic competitiveness, is the inevitable way to achieve leapfrog development. Talent is the city center city's first resource, is the primary industry development, and revitalization of the social protection. So, in terms of skills: to catch ... Competitive. Encouraging enterprises to actively undertake science and technology projects, strengthening research cooperation, using advanced technology to increase the added value of their products to ensure that introduction of transforming scientific and technological achievements during the year ... ... New research enterprises ... ... Home, creating innovative platforms ... ... Generic classifier. In: first, we must strengthen the cultivation of talent, efforts to increase vocational education and training and meet the basic demand of enterprise development. Then introduced a number of the county needed scarce education, health professionals, meet social development needs to invest more in machinery, pharmaceutical manufacturing research and development in higher education, such as the introduction of talent to meet the need. Third, we must rely on ... ... Post-doctoral workstation, ... ... Food research station platform, to the XX University to find experts