幼儿阶段是生长发育的重要阶段,饮食营养是影响生长发育的重要因素,为他们提供充足的营养物质不仅可以促进身体发育,对大脑发育和智力发展也非常重要。因此幼儿合理膳食的标准是( )。
《中国居民膳食指南(2007年版)》运用“平衡膳食”的科学营养理念,专门针对学龄前儿童的膳食提出以下原则:(1)食物多样,谷类为主;(2)多吃新鲜蔬菜和水果;(3)经常吃适量的鱼、禽、蛋、瘦肉;(4)每天饮奶,常吃大豆及其制品;(5)膳食清淡少盐,正确选择零食,少喝含糖高的饮料;(6)食量与体力活动要平衡,保证正常体重增长;(7)不挑食,不偏食,培养良好饮食习惯;(8)吃清洁卫生、未变质的食物。通过以 上原则可以总结幼儿合理膳食的标准是多样性、充分性、平衡性、适度性。
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》。( )
阅读下面关于戊戌变法的两种课堂总结方式,回答问题。
方式一:为摆脱民族危机和发展资本主义,民族资产阶级掀起了一场维新变法运动,这是先进的中国人探索救国道路的又一次尝试,虽然失败了,但是它就像一粒火种在中华大地上燃起。前仆后继的中国人又开始新的探索,一场更大的风暴即将掀起。
方式二:纵观中国历史上的改革,有成功的,例如商鞅变法使秦国慢慢强大起来,北魏孝文帝改革促进民族融合;也有失败的,例如我们今天学习的戊戌变法,虽然失败了,但是客观上也推动了中国社会的发展和进步。是符合历史发展潮流的。
问题:
(1)这是哪两种课堂总结方式?(6分)
(2)请分别说明这两种课堂总结方式的优点。(6分)
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。
下面是某中学历史教师对于“新中国社会生活的变迁”内容学习的评价设计。
形式一:要求部分学生借助学校图书室、网络资源收集有关新中国各个历史阶段有关社会生活的相关材料,形成一篇思路清晰、结构严谨、内容丰富的相关历史小论文。
形式二:要求部分学生结合本课的所学内容,和教师共同设计一份详实的调查问卷,回到家中向家庭成员和社区居民进行问卷调查,并做好调查记录。
问题:
(1)请结合材料分析该教师采取的教学评价方式有哪些?(6分)
(2)结合所学知识,谈谈历史教学评价还有哪些方式?(5分)
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。