Question

20£®Reading to oneself is a modern activity that was almost unknown to the scholars of the classical and medieval£¨ÖÐÊÀ¼ÍµÄ£©worlds£¬while during the fifteenth century the term"reading"undoubtedly meant reading aloud£®Only during nineteenth century did silent reading become common-place£®
One should be careful£¬however£¬of assuming that silent reading came about simply because reading aloud is a distraction to others£®Examination of factors related to the historical development of silent reading reveals that it became the usual mode of reading for most adult reading tasks mainly because the tasks themselves changed in character£®
The last century saw a steady gradual increase in literacy£¬and thus in the number of readers£®As readers increased£¬so the number of potential listeners declined£¬and thus there was some reduction in the need to read aloud£®As reading for the benefit of listeners grew less common£¬so came the flourishing£¨·±ÈÙ£© of reading as a private activity in such public places as libraries£¬railway carriages and offices£¬where reading aloud would cause distraction to other readers£®
Towards the end of the century there was still considerable argument over whether books should be used for information or treated respectfully£¬and over whether the reading of material such as newspapers was in some way mentally weakening£®Indeed this argument remains with us still in education£®However£¬whatever its virtues£¬the old shared literacy culture had gone and was replaced by the printed mass media on the one hand and by books and periodicals£¨ÆÚ¿¯£©for a specialized readership on the other£®
By the end of the century students were being recommended to adopt attitudes to books and to use skills in reading them which were inappropriate£¬if not impossible£¬for the oral reader£®The social£¬cultural£¬and technological changes in the century had greatly altered what the term"reading"implied£®

81£®Why was reading aloud common before the nineteenth century£¿Few people could read for themselves
82£®The development of silent reading during the nineteenth century indicates thata change in the nature of reading£®
83£®People are still arguing about the value ofthe value of different types of reading material£®
84£®What's the writer's purpose in writing this passage£¿To explain hoe present-day reading habits developed£®£®

Answer 1

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½â´ð 81£®Few people could read for themselves£®
82£®a change in the nature of reading
83£®the value of different types of reading material
84£®To explain hoe present-day reading habits developed£®
81£®Few people could read for themselves£®Ï¸½ÚÌ⣬ÓɵÚÒ»¶ÎµÚÒ»¡¢¶þÐÐReading to oneself is modern activity which was almost unknown to the learned in the early days of the history¿ÉÖªÒòΪºÜÉÙµÄÈËÊÇΪ×Ô¼º¶ø¶ÁµÄ£®
82£®a change in the nature of readingϸ½ÚÀí½âÌ⣮¸ù¾Ýdevelopment of silent reading shows that it became the usual mode of reading for most adult reading tasks mainly because the tasks themselves changed in character£®±íÃ÷Á˶ÁµÄÒ»¸ö±ä»¯£¬
83£®the value of different types of reading materialϸ½ÚÀí½âÌ⣮¸ù¾ÝTowards the end of the century there was still heated argument over whether books should be used for information or treated respectfully£¬and over whether the reading of material such as newspapers was in some way mentally weakening£®²»Í¬µÄÔĶÁ²ÄÁϵļÛÖµ
84£®To explain hoe present-day reading habits developed£®Ö÷Ö¼´óÒâÌ⣮  ͨ¶ÁÈ«ÎÄ¿ÉÖª±¾ÎÄÖ÷Òª½éÉÜÁËĬ¶ÁÔÚÀúÊ·Éϵķ¢Õ¹Ñݱä¹ý³Ì£¬Í»³öÁËËü²úÉúµÄÔ­ÒòºÍ±³¾°£®µÚÒ»¶ÎÊÇ×ÜÊö£¬Ö¸³öĬ¶ÁÊÇÒ»ÖÖ¼¸ºõ²»Îª¹Å´úѧÕßËùÖªµÄÏÖ´úÐÐΪ£®ÖÐÊÀ¼ÍʱÆÚÔĶÁÊÇÖ¸´óÉùÀʶÁ£¬Ò»Ö±µ½19ÊÀ¼ÍĬ¶Á²Å±È½ÏÁ÷ÐУ®ÎÄÖнéÉÜÁËÉϸöÊÀ¼ÍÔĶÁµÄ·¢Õ¹£¬ÒÔ¼°20ÊÀ¼ÍÄ©ÆÚÔĶÁ·¢Õ¹³ÉΪĬ¶Á£®

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