First of all, we don't work hard, walk don't read a book, the car also don't turn over the words. Because when you walk, ride the book in his hand is not very stable, distance between the eye and books constantly transformation, regulating muscle will constantly adjust, easy to fatigue.
In addition, when reading, do not look for comfortable lying in bed, because lying down, two eyes from the book, to regulate muscle ten-fold increase is different also, over time, two eyes can form different degree of myopia.
Also, don't see the words too small books, write the word is too small, so difficult, will greatly increase burden of eye.
Control reading time is also very important. Time to read for an hour or so, to rest appropriately, at a distance, or repose. Don't because attracted by books and newspapers, and dreamily after a few hours.
When reading a book, YanLi distance of the books should keep a chi, don't be too close. This is very important.
In order to prevent myopia, protect vision, want to often do eye exercises. Can't fishing for three days, two days the net, to get into the habit of persistence.
Protect vision, is the need of construction of the motherland, is the need of the "four modernizations" great cause, is the need of defending the motherland, let the students have good eyes.
首先，我們不要過(guò)分“用功”，走路的時(shí)候不要看書(shū)，坐車(chē)時(shí)也不要翻單詞本。因?yàn)樽呗�、坐�?chē)時(shí)手里拿的書(shū)很不穩(wěn)定，眼與書(shū)本間的距離不停變換，調(diào)節(jié)肌就要不斷地調(diào)節(jié)，很容易疲勞。
另外，看書(shū)時(shí)不要為了舒服而躺在床上看，因?yàn)樘芍�，兩個(gè)眼球離書(shū)本遠(yuǎn)近不同，調(diào)節(jié)肌需要用的調(diào)節(jié)力也不一樣，時(shí)間長(zhǎng)了，兩只眼睛就會(huì)形成程度不同的近視狀態(tài)。
還有，不要看字過(guò)小的書(shū)報(bào)，寫(xiě)過(guò)小的字，那樣很費(fèi)勁，會(huì)大大加重眼球的負(fù)擔(dān)。
控制看書(shū)時(shí)間也很重要�？磿�(shū)時(shí)間到了一個(gè)小時(shí)左右，要適當(dāng)休息一下，眺望一下遠(yuǎn)方，或者閉目養(yǎng)神。千萬(wàn)不要由于被書(shū)報(bào)所吸引，而如癡如醉地看上幾個(gè)小時(shí)。
看書(shū)時(shí)，眼離書(shū)本的距離應(yīng)保持一市尺，不要離得過(guò)近。這是非常重要的。
為了預(yù)防近視，保護(hù)視力，要經(jīng)常做眼保健操。不能三天打魚(yú)，兩天曬網(wǎng)，要養(yǎng)成習(xí)慣，持之以恒。
保護(hù)視力，是祖國(guó)建設(shè)的需要，是“四化”大業(yè)的需要，是保衛(wèi)祖國(guó)的需要，愿同學(xué)們都有一雙好眼睛。
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