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4月19日，肇東市第十一中學初一(四班)的白榮華老師正在納米觸控黑板上用手指在上面寫漢字，既環(huán)保又沒有粉塵。
據(jù)了解，這塊黑板叫納米觸控黑板，集電視、黑板、白板于一體，表面采用防眩光納米玻璃，最中間是一塊電子屏幕和兩旁的黑板無縫對接，老師上課可以用粉筆、手指在上面寫字，字體在電子屏幕位置的內容即寫即存，從而改變了老師用傳統(tǒng)粉筆教學的歷史。目前，肇東市第十一中學已有61個班級配備了納米觸控黑板，實現(xiàn)了智慧教學新突破。
霍永祥攝
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