Nearly，Online bet365 sports develops rapidly，But for different subjects，There are certain differences in the feasibility and difficulty of online bet365 sports practice。Sports Subject Venue、Environment、External factors such as equipment have a greater impact，Many objective conditions make it unfavorable to carry out online bet365 sports。Realistic dilemmas in online bet365 sports of physical education，We are building courses while bet365 sports，Also actively reflecting，Imagine embedding new technologies into online physical education bet365 sports。

　　Facing difficulties

How to organically combine physical education courses with the mobile Internet context，It is a practical problem that physical educators cannot avoid。The physical education discipline is exemplary、Strong operability、The "Three Strong" Characteristics of Strong Practicality。Teachers must demonstrate accurately during the bet365 sports process、Motion coordination，Difficult demonstrations require someone to assist with protective movements，Students must devote themselves to practice，Only in this way can the bet365 sports goals of physical education courses be achieved。

nowadays，Some sports online bet365 sports is too preachy，There is often a disconnect between theory and practice。Without considering equipment factors，The conditions for students’ course practice will also be restricted by different environments。For example, ball game bet365 sports，Especially during exercises involving confrontation，Affected by the lack of environmental factors，Students’ actions are often not standardized，Strength cannot be guaranteed，The bet365 sports effect will be compromised。The decomposition movement demonstrated by the teacher has become "slow motion"，Even "feint"。Another example is swimming bet365 sports，Online bet365 sports teachers can give action tips，But students can only practice in a waterless environment。This type of bet365 sports usually becomes a cutscene bet365 sports，Although the bet365 sports effect is difficult to verify，But it’s safe to say，The effect is not comparable to offline bet365 sports at all。

Actually，There are many similar questions，The main issue we need to reflect on is，When teachers and students are "back to back" and restricted by space and equipment，In a single environment lacking group cooperation，How to enable students to obtain corresponding bet365 sports knowledge and skills at the other end of the network。

　　Discover the bet365 sports

Although restricted by many factors，But in theory, it is still possible for physical education courses to put online bet365 sports into practice。

First，The possibility of restructuring the bet365 sports environment。Learning theory based on behaviorist psychology，There is a correlation between the learner’s response and the stimulus，As long as students are given sufficient stimulation，It is possible to achieve appropriate behavioral responses。In real environment，bet365 sports stimuli are perceptible。Sports workers only need to provide the same visual or auditory stimulation in the virtual bet365 sports environment，Students will also feel it，This way，Behavioral response is possible。For example, dance mat exercise，In fact, the dancing movements are stored in the computer in advance，Good motion effects can be achieved in interaction with computer simulations。

Secondly，The possibility of co-construction of online fields。Physical education especially emphasizes team awareness，Classroom physical education bet365 sports rarely pays attention to "individual combat" sports events。After behaviorism，Since the 20th century，The Situated Congnition Theory (Situated Congnition) produced by combining situational bet365 sports methods and cognitive science，The construction of knowledge is not realized in the simple combination of a series of static representations，But in a dynamic situation，Achieved in the interaction between the individual and the environment。This provides theoretical support for online physical education bet365 sports，It is possible for multiple people to participate in co-construction projects or team building projects online，For example, the development of online team games is based on this。

　Finally，Possibility of multi-situation cross-implementation。Although physical education bet365 sports relies heavily on the venue environment，But the practical practice of decomposing actions、The practice of micro-motion can avoid environmental dependence，Or achieve bet365 sports purposes in a limited environment。With the rise of online education，American scholars Harvey Singh and Gaither Reed proposed the blended learning theory，Advocate at the “right” time，Through “appropriate” technology，Incorporate “appropriate” learning styles，Transfer “appropriate” abilities to “appropriate” learners。Actually，Their views are similar to Confucius’ “bet365 sports students in accordance with their aptitude”。While conducting online physical education bet365 sports，Course content should be adjusted according to the environment，To seek the best learning effect。Integrate environmental factors into bet365 sports content，This is something that must be considered in online physical education bet365 sports。

　　Propose an idea

With the development of new technologies，Based on Virtual Reality，VR) technology and augmented reality (Augmented Reality，AR) technology bet365 sports are increasingly used in application scenarios。VR technology allows participants to be immersed in the virtual environment through computer simulation，Finally gain satisfaction from immersion；AR technology can be regarded as a technical extension of the former，It is a technology that cleverly integrates virtual information with the real world，After simulating virtual information，Apply to the real world，"Mixing" of two kinds of information，Thus achieving "enhancement" of the real world。The former is completely virtual，The latter combines virtuality and reality。

Compared with offline courses，VR online sports courses have certain advantages in some aspects。VR online sports courses will greatly increase the interest of online sports courses、Participatory and practical。For example，Foreign researchers have developed an interactive mobile AR application，And found 21 primary school students to participate in the experiment，Result display，This program helps them complete activities independently。Performance data shows，The bet365 sports application of AR technology can enhance students’ learning motivation and reduce frustration。It must be pointed out，VR courses can also effectively overcome the shortcomings of online physical education bet365 sports caused by environmental factors，In the absence of realistic site environment，Like rock climbing、Skiing and other sports can be carried out effectively。In addition，The possibility of sports injuries can also be reduced or avoided in a virtual environment。Also，VR courses are repeatable，Can be applied multiple times，This can improve students’ skill level，It can also play a supporting role in offline courses。

VR courses need to complete closed-loop design，This is a link that is difficult to break through in instructional design，Designers need to have a holistic view of bet365 sports。Teachers who design VR courses are equivalent to product managers of programming，But the overall design must be carried out under the guidance of relevant documents issued by the Ministry of Education，Specifically, it mainly involves the "Basic Standards for Physical Education in Colleges and Universities" (Jiao Ti Yi [2014] No. 4) and the "National General College Physical Education Curriculum bet365 sports Guidance Outline" (Jiao Ti Yi [2002] No. 13)，These two documents have specific requirements for the curriculum of public physical education courses for college students。At the same time，How to express the content of sports online courses、Acquisition of bet365 sports resources、The development of bet365 sports interaction and teachers and students’ understanding of the bet365 sports situation make detailed bet365 sports planning。After the design is completed, it must be benchmarked against the bet365 sports syllabus，Thus achieving a closed loop。

VR course design needs to break through the bottleneck，We must overcome three difficulties to achieve the above idea。First，Increase investment in hardware equipment。Currently VR courses have strict hardware requirements，In addition to the necessary bet365 sports computer or smartphone for everyone，Head-mounted devices may also be indispensable。Second，R&D engineers need comprehensive talents。This requires developers to have rich theoretical and practical knowledge of sports，You must also have certain technical implementation capabilities。Of course，Interdisciplinary communication has the potential to solve this problem。Third，Requires a lot of material accumulation。VR course design is inseparable from the huge material library in the background，The combination of virtuality and reality requires big data support，Currently, the accumulation or database in this area has yet to be constructed。

American educator Dewey once proposed the educational concept of "education is life"，Sports as an important part of education itself，Of course, it should also be extended to life。We believe that “Sports is Game”，Let students acquire motor skills through games，It should be the proper meaning of physical education。Physical education cannot be absent from online courses，Sports workers need to adjust bet365 sports plans and bet365 sports methods in a timely manner，Actively develop new courses that meet the characteristics of the Internet。

　　(This article is part of the Heilongjiang Province Art Planning Project “Research on the ‘Internet+’ Campus Football Culture Innovation Model” (2019B137)、Heilongjiang Province University Basic Scientific Research Business Project "Research on the Development and Innovation Model of Campus Football bet365 sports and Training in the New Era" (RWSKCX201916) phased results)

(Author’s unit: Physical bet365 sports and Research Department of Heilongjiang University)