At present, with the rapid development of the Internet, many industries have opened up online sales channels, and online primary school English education has also developed rapidly recently, causing a gust of wind in the education industry. So, is online primary school English education effective? Children should not only pay attention to the results of learning English, but more importantly, let them fall in love with learning English. Only by combining the two can children work harder in learning English. Usually, when your children have the interest and desire to learn English, their grades will gradually improve. On the other hand, if your children have no motivation to learn English and only rely on traditional rote learning, their grades will not be as good as expected, and they will even choose to give up learning English. Therefore, when choosing a training institution for their children, every parent must know whether the curriculum system and teaching methods of this training institution can affect their children's desire for English learning. Only a training institution that understands each child's personality can better formulate a reasonable study plan for children. At present, online primary school English education is mostly taught by pure foreign teachers, some are one-to-one teaching, some are peer-to-peer teaching, all of which have their own unique curriculum system, high-quality senior foreign teachers, creating an all-English learning environment for children, and adopting formal teaching materials suitable for domestic children to give them the best teaching. Moreover, online teaching does not need to rent a venue in reality, so the price is much more affordable than offline institutions.