Reading for pleasure is declining among primary-age pupils, and increasing numbers of "time poor" parents are dropping the practice of sharing bedtime stories with their children once they start school. Research presented to a conference last week found that, while parents read to preschoolers, this later tails off, and by the final year of primary school only around 2% read to their children every day. Once children can read skillfully, parents tend to step back, and this usually happens at the age of seven or eight. The report also found that 82% of teachers blame the government's "target--driven" education policies for the fact that fewer children are reading for pleasure. They believe that a straitjacket   of strictly organized schooling is containing young people's ability to read more widely. Two-thirds of teachers surveyed said they lacked time in the school day to introduce a variety of books and that this was a "major obstacle to being able to develop a level of reading". Teachers also cited as main factors the reduction in the number of school librarians, who could put interesting books before children, and the rise in "screen time", switching children from reading to playing games. The majority of teachers said the curriculum's     " emphasis on reading as a skill to be  mastered" was increasing the pressure. This was _ by parents who saw reading just as a focus of learning, a skill critical to career advancement in a competitive world. Reading habits and the digital revolution in publishing were key topics of debate at the conference. The theme of the lack of British culture was supported by children's writer Frank Cottrell Boyce, who wrote the scripts( ) for the opening and closing ceremonies of the 2012 Olympics. "We discovered the whole nation had forgotten that they did the industrial revolution," he said. "Books are so central to it; books can be written by anyone. A lot of the pleasure of a book is listening to somebody read it to you. " "We found a real love of reading among teachers, and a strong desire ,to encourage more   children to read for pleasure ,"said Rob Cheney," However, the teachers also had an overpowering sense of frustration with their situation." "Touch-screen phone and tablets ( )are naturally attractive to children ," the survey Said ,and predicted a period of awkwardness as everyone else adapts . By 2018, children's television will have adopted the presence of this second screen, and it "will be strange not to have children, at home drawing along on tablets and then having these appearing live in the show ". The hope is "that user-friendly screens could, if material is adapted and downloaded easily, present an opportunity for more ambitious publishing - for example, books children can either read or choose to have read to them; or digital books with moving pictures instead of photos to clarify factual and scientific points. Parental controls that are easy to use would be key, the conference was told, such as "a warning for when devices use the Wi-Fi, especially after bedtimes", to allow parents to shut off access to children in the home. What is the passage mainly about?
Parents should set a limit to their children's using electric devices at home. Children are encouraged to read as many interesting books as they can. Children miss out on pleasures of reading a good book in modern life. Experts appeals to the government to reduce the heavy burden on children.