结合实际，说说如何抓住关键建设班集体。
【答案要点】在班集体建设中最关键的因素是目标和规范。
（1）集体目标的形成。集体目标制约着群体的心理，它的确立对于集体的形成和巩固起着关键的作用。集体目标的形成概括起来有两个方法：①直接以完成学习任务为目标的方法；②间接过渡的方法。
（2）规范和舆论。①规范：群体规范是群体中每个成员必须遵守的已经确立的思想、行为和评价标准。它有三个重要的心理功能：群体支柱的功能；评价标准的功能；行为导向的功能。②遵从：个人遵从有三种方式：服从、认同和内化。③建立积极规范的方法：组织全班学生讨论；班干部以身作则；要避免形成消极的非正式规范。
群体规范强大的动力功能主要通过舆论发挥出来。小学生中的舆论主要受教师的导向。
（3）内聚力。群体内聚力的大小主要取决于群体成员对群体的信奉程度，但细述还有以下几方面：①成员对群体目标的认同；②群体的领导方式；③群体内部的目标结构和奖励方式；④外部影响。
（4）心理气氛和士气。气氛指群体中占优势的态度和情感的综合表现。士气指在完成任务时的工作精神。影响士气的因素有；①对群体目标的赞同；②对活动的满意感；③群体领导方式；④和谐的人际关系。
我国保护少年儿童权益的专项法律是《中华人民共和国未成年人保护法》。（ ）
根据以下材料，回答题
If you don′t think a phone is the rightgift for a lover, the smart choice this year is a smart phone.
For people who don′t read instructions
The easiest-to-use phone is the iPhone. It′sthat has pushed it to the No.1 selling position, surpassing the Motorola Razr.The iPhone′s touch screen is easy to operate and it′s also easy to customize (用户化). The iPhone can run allsorts of applications such as those help you to lose weight, identify a song onthe radio, find a restaurant or do many other things.
For the futurist
The T-Mobile G1 is very popular as it is thefirst phone to offer a Google browser, meaning that you′re getting the real webon your phone, but it′s the phone′s potential that qualifies it for the futurist.The exciting applications are interesting, but they don′t always work smoothly.Sometimes it is hard to use the applications it comes with. The system shouldimprove as it becomes more popular, so it holds great promise. With fewrestrictions on the design of applications for the phone,
the G1 could be the first phone toincorporate (整合) some of the coolest.
For the road warrior
The new BlackBerry Storm is something likethe equivalent (等同物) of a mullet--a business up front, party in the back. It stillincorporates the serious mail and organization features that have endeared (使受钟爱) these phones to business people. The 3.25-inch is bright anddetailed and it′s a decent size for watching videos on the go.
For the Luddite (反对技术进步的人)
For those who can′t handle buttons and newfeatures, there is the Samsung Jitterbug Dial. Some people are Luddites whojust want a few large buttons to make calls. That′s it, just calls. That makesit even easier to use an iPhone.
What would be the best title forthe passage (no more than 6 words)
________________________________________________________________________
MP3（ ）。
简述学生的义务。
依据《普通高中英语课程标准》，语言有丰富的文化内涵。教师应根据学生的年龄特点和__________ ，逐步扩展文化知识的内容和范围。
计算机软件是指（ ）。
下面哪一项不属于维护交易安全原则的内容？（ ）
围绕《建国以来的重大科技成就》一课，做一个教案。
请围绕“城乡发展一体化”写一篇小论文，题目自拟，角度不限，要求：结构完善、条理清晰、有说服力。
在国际关系中，第三世界国家历来是中国团结合作的对象，因为 ①第三世界国家是国际社会一支重要的政治力量 ②团结第三世界国家符合中国的国家利益 ③合作是第三世界国家共同发展的必由之路 ④第三世界国家在南北关系中处于主导地位（ ）
