简述影响幼儿操作技能形成的因素。
正确答案及解析
正确答案
解析
(1)知识经验。幼儿知识经验相对匮乏，因此只能根据其年龄特点学习一些与其自身生活密切相关的、相对简单容易的技能。(2)准确地示范与讲解。①操作技能的学习始于教师的讲解。教师的讲解要尽量做到简单、易懂，多用一些幼儿容易理解的语言。②教师要保证示范的正确性和有效性，把握示范的时机，使幼儿清楚地看到教师的示范。
(3)必要而适当的练习。练习是形成各种操作技能所不可缺少的关键环节。通过不同形式的练习，不断增加练习的次数等形式，个体会掌握某种技能，而且动作的精确性、速度和协调性会逐步地提高。
(4)充分而有效的反馈。一般来讲，反馈来自两个方面：①内部反馈，即操作者自身的感觉系统提供的感觉反馈；②外部反馈，即操作者自身以外的人和事给予的反馈，有时也称结果反馈。
包含此试题的试卷
你可能感兴趣的试题
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》。（ ）
- 查看答案
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)
________________________________________________________________________
- 查看答案
MP3（ ）。
-
- A.为具有最高的压缩比的图形文件的压缩标准
- B.采用的是无损压缩技术
- C.是目前很流行的音频文件压缩格式
- D.为具有最高的压缩比的视频文件的压缩标准
- 查看答案
简述学生的义务。
- 查看答案
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。
- 查看答案