Usually, there are chairs and desks in every classroom. But a new study says maybe students won't need chairs any more. One day, they will use standing desks. A research team in the U.S. has made a study of primary school students. They find that if children use standing desks in classrooms, they can finish their class work better than those who sit. Another study is made in high schools. It also shows the use of standing desks can improve students' attention. Many studies show that standing desks can help students lose weight and keep fit.通常每個(gè)教室里都會(huì)有桌椅。但是一項(xiàng)新的研究表明,學(xué)生們以后可能不再需要椅子了??傆幸惶欤麄儠?huì)使用站立式課桌。美國(guó)的一個(gè)研究小組對(duì)小學(xué)生進(jìn)行了一項(xiàng)研究。他們發(fā)現(xiàn),如果孩子們?cè)诮淌依锸褂谜玖⑹秸n桌,他們會(huì)比那些坐著的孩子更好地完成他們的課堂作業(yè)。另一項(xiàng)研究針對(duì)的是高中生。這項(xiàng)研究也表明,使用站立式課桌可以提高學(xué)生們的注意力。還有許多研究表明,站立式課桌可以幫助學(xué)生們減肥以及保持身體健康。Many teachers say using standing desks makes students listen more carefully and behave better. But a few teachers have their worries. It is not easy for them to see what every student is doing in class. Some students even walk around in the classroom. What's more, the students are too tired by standing so long. Some parents also worry about it.許多老師說(shuō),使用站立式課桌能讓學(xué)生們聽課更認(rèn)真、表現(xiàn)得更好。但是也有一些老師會(huì)有他們的擔(dān)憂。對(duì)他們來(lái)說(shuō)很難看到每個(gè)學(xué)生都在課堂上做什么。一些學(xué)生甚至在教室里走來(lái)走去。而且,學(xué)生們站得太久會(huì)很累。一些家長(zhǎng)對(duì)此也表示擔(dān)憂。
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