First, interactive pages, teachers benefit from interaction.
(a) Rapid sharing of materials
Education cloud mainly realizes resource sharing through two paths. One is to set up a resource library in the space, which is a material nursery jointly maintained by educators. Every member who logs on the platform can upload course courseware, teaching design, practice materials and so on. At the same time, it is convenient and practical to screen and access works provided by others. The second is to visit the personal space created by platform members. Teachers can add friends and visit spaces to each other, and search for teaching materials in friends' work columns and grades columns.
Massive teaching resources can be downloaded for free anytime and anywhere, breaking the traditional time and space restrictions and the monopoly of some network operators. Teachers can easily obtain more high-quality materials, which greatly improves the efficiency of preparing lessons. High-quality pre-class preparation is definitely helpful for students' classroom study.
(B) learn to explore convenience
1. Home Page and Studio
China Education Cloud brings together educators from all sides. Many famous teachers have also set up studios in Education Cloud, and teachers only need to search for names in the space group section. The personal homepage and studio of famous teachers are rich in content and have their own characteristics. Teachers can not only get a lot of materials here, but also have the opportunity to discuss and communicate directly with educational coffee.
2. Diversified communities
Community is another learning world besides the famous teacher's studio and home page. Teachers can find and join various theme communities according to their own needs, and conduct targeted study and discussion on a specific topic. Search for high-quality resources, watch famous teachers record classes, and discuss cross-regional communication? Through this series of learning activities, teachers' work efficiency and personal quality can be improved, so that they can devote themselves to education with better work level and mental state.
Second, interactive software, high interaction between teachers and students.
(A) thinking preparation activities before class
1. Micro-class and Pre-class Counseling
Micro-courses, which have flourished in recent two years, are the perfect combination of classic teaching and information technology. For primary school mathematics, micro-lessons greatly improve the learning efficiency. However, the tedious recording process of micro-courses and students' inefficient information reception have discouraged many teachers. The interactive software in the education cloud platform solves this problem well.
Take the lesson "How Heavy" in Unit 4, Volume II, Grade Three, Primary School Mathematics, Beijing Normal University Press as an example. The main knowledge point of this lesson is to perceive kilograms and grams, which is closely related to life. But it is inconvenient for students to weigh in class. If students can be guided to experience before class, the classroom effect will be twice as effective. Therefore, the author made a pre-class learning list with interactive classroom software and designed it. Weigh and feel the weight? Knowing kg for the first time, looking for kg? Dick first. Dick? Learning process.
Push the study guide sheet to the class sharing platform, and students who log in to the space can watch the study in the corresponding section of the network cloud. Students have accumulated rich perceptual experience before class, so teachers can be less concerned about the limitations of materials and venues. With the tacit cooperation between teachers and students, learning and teaching in the classroom will naturally be more calm.
2. Pre-test and pre-inspection table
The new curriculum standard points out that teaching should take students as the main body and pay attention to their existing experience. From the perspective of core literacy, teachers also need to cultivate students' autonomous learning ability. Therefore, it is necessary to use the checklist correctly.
For example, the mathematics content of the sixth grade is relatively complicated, and students have already possessed the preliminary self-study ability. Using the preview sheet can obviously improve the classroom efficiency. However, it is very time-consuming and laborious to obtain the answer information and the later data statistics, whether before or after the exam. Most teachers choose collective inspection or spot check, so it is impossible to analyze the individual differences of students. If teaching assistants can be used, the situation will be obviously improved. It can not only help teachers design high-quality questions, but also quickly analyze students' answers. The specific operation is as follows: Click? Study before class? Or? Homework after class? Quickly design the options of pre-test questions according to the software format. Teachers can not only edit their own topics, but also choose cloud resources, which is very convenient. After the questions are pushed to the class, students can complete the answers online. The software will automatically summarize the information of students' answers and complete the data statistics quickly. Teachers' workload is greatly reduced, so they can have more energy to study teaching.
(2) Run happily and efficiently in class.
1. Move the platform and transmit it on the same screen.
Most teachers find it a little inconvenient to operate the computer screen. Although you can use a page-turning pen, its function is very limited, and some fine operations still trap the teacher in the podium. Cloud-hosted interactive classroom software can transmit graphic materials in real time under the control of smart phones. It not only allows teachers to remotely control courseware page turning, timer switch and scoring collaboration group, but also can transmit photos and video projection on the spot to show students' learning trends in real time, so that teachers are no longer confined to square inches, teachers and students have closer contact and smoother communication.
2. Information transmission and statistical feedback of student tablet terminals
If conditions permit, teachers can also establish an online interactive system between teachers and students? Connect the big screen to the student's tablet terminal. Students can send help-seeking reports to teachers in time, and teachers can quickly understand the dynamics of each student.
(3) Follow-up after class to strengthen the brain.
The mastery of mathematical knowledge needs to be consolidated through a certain amount of practice. In addition to traditional paper homework, electronic homework has been used more and more in recent two years.
On the software pages of teaching AIDS and interactive classes, there are blackboard writing, micro-lesson downloading, online detection and other items. , you can also make a brief job evaluation. Compared with traditional work, their powerful and fast data analysis function is a big advantage. Choosing appropriate content and combining electronic homework with paper homework will consolidate knowledge more solidly.
Third, interactive platform, warm and harmonious collective interaction.
Qin Chunhua, president of Peking University Examinations and Research Institute, pointed out that the so-called core literacy is based on the basic principles of science, times and nationality, with the cultivation of all-round development as the core, which is comprehensively manifested in three aspects: cultural foundation, independent development and social participation, and six elements: humanistic heritage, scientific spirit, learning to learn, healthy life, responsibility and practical innovation, which are specifically refined into 18 basic points.
According to this idea, teachers should make education return to the true nature in mathematics classroom. In addition to learning knowledge, we should also serve the healthy growth and good life of students, and so should the space created by the network cloud.
(a) green garden, fresh, environmentally friendly and healthy.