下面是一位美术老师设计的小学低年级《多色吹塑纸班花》一课中引导学生进行探究 学习的教学片段。教师和学生一起进行版画实验并讨论总结。师问:你可以用桌上的颜色画出图案不同的部分吗?
学生从老师提供的各种颜料中中进行选择,尝试如何画出丰富多彩的吹塑纸版画,例如:用不同的颜色依次对图案进行上色并且拓印,印制时色纸要固定好, 不能随意移动,涂色从上到 下、从左到右,依次涂一块 印一块。注意不能把颜料涂 到凹痕里去,水粉颜料要干 湿适中。通过动手操作让学生体验到吹塑纸版画的制作流程与方法,学生能够在快乐的学习氛围中感受版画艺术的魅力
请依据《义务教育美术课程标准(2011 年版)》中的教学实施建议,从“教学方法”和“学习方法”两方面对其进行分析。
(1)美术课程标准实施建议中指出教师应“积极探索有效学习的方法”,通过对教学诸要素的精心策划和设计,提高美术教学效果。该教师为了达成本课的教 学目标,创设了一系列教学活动,通过问答法、实践练习法等有效教学的方法,让学生在玩 中探索、学习,从而掌握吹塑版画的制过程与方法作特点。
(2)美术课程标准实施建议中还指出教师应“萤视对学生学习方法的研究”,该教师不断引导、 鼓励学生自主尝试、合作交流以及积极探索,如用不同的毛笔画出不同粗细的线条;用同一支毛笔画出不同粗细的线条;在墨和国画颜料里加人不同比例的水,并画在宣纸上观察变化;通过作品欣赏让学生体验甩、滴、拓印等不同的方法,感受多种效果等环节的设计,帮助学生学会学习,从而有效掌握本课的基本知识与技能,并发展学生的视知觉能力、美术欣赏和表现能力以及对美术的综合运用能力。
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)
________________________________________________________________________
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。
( )提出了一个教师成长公式:经验+反思=成长。
( )、同龄人的交流、儿童的养育实践、教育与文化是影响儿童道德发展的主要因素。
恩格斯评论一位法国人是“德国革命原理的传播者,旧的封建社会的摧毁人”。恩格斯评论的是__________。
加涅认为复述不仅能有利于保持信息以便进行编码,也能增加短时记忆的容量。( )
聚合思维
一般而言,学习动机越强,学习效果越好。()