Question

20．Computers are useful machines．They can help people a lot in their everyday life．For example，they can help people save much time，and they can help people work out many problems they can't do easily．Our country asks everyone to learn to use computers except the old people．
Today more and more families own computers．Parents buy computers for their children．They hope computers can help them improve（提高）their studies in school．Yet many of the children use computers to play games，to watch video or to sing Karaoke，instead of studying．So many teachers and parents complain（抱怨）that computers can not help children to study but make them fall behind．So computers are locked by parents in the boxes．
In some other countries，even some scientists hate computers．They say computers let millions of people lost their jobs or bring them a lot of trouble．
Will computers really bring trouble to people or can they bring people happiness？It will be decided by people themselves．
83．What do many teachers and parents complain about？Computers can not help children to study but make them fall behind．
84．Why do we say the computer is a useful machine？It can help us a lot．
85．Do you think computers can help students to improve（提高）their studies in school？Why or why not？I think computers can help students to improve their studies in school，because there are many online knowledge is not described in books．．

Answer 1

分析 這篇文章主要介紹了電腦是有用的機器．他們可以幫助人們許多在他們的日常生活．父母為他們的孩子購買電腦，希望提高他們的成績．然而，許多的孩子們使用電腦玩游戲，觀看視頻或唱卡拉ok，而不是學習．很多老師和家長抱怨電腦不能幫助孩子學習，反而讓他們落后．在其他一些國家，甚至一些科學家討厭電腦．他們說計電腦讓成千上萬的人失去了工作或給他們帶來很多麻煩．

解答 答案：83． Computers can not help children to study but make them fall behind．細節理解題．根據第二段第一行句子Yet many of the children use computers to play games，to watch video or to sing Karaoke，instead of studying．So many teachers and parents complain（抱怨）that computers can not help children to study but make them fall behind．然而，許多的孩子們使用電腦玩游戲，觀看視頻或唱卡拉ok，而不是學習．很多老師和家長抱怨電腦不能幫助孩子學習，反而讓他們落后．故答案為 Computers can not help children to study but make them fall behind．
84．It can help us a lot．細節理解題．根據第一行句子Computers are useful machines．They can help people a lot in their everyday life．For example，they can help people save much time，and they can help people work out many problems they can't do easily．電腦是有用的機器．他們可以幫助人們許多在他們的日常生活．例如，他們可以幫助人們節省很多時間，他們可以幫助人們解決許多不容易做的問題．可知電腦能幫助人們許多．故答案為It can help us a lot．
85．I think computers can help students to improve their studies in school，because there are many online knowledge is not described in books．細節推理題．電腦雖然有利也有弊，但我認為電腦還是有用的，他能幫助學生提高成績，因為網上有很多知識是書本上沒有的．故答案為I think computers can help students to improve their studies in school，because there are many online knowledge is not described in books．

點評 做題時首先對原文材料迅速瀏覽，掌握全文的主旨大意．其次，細讀題材，各個擊破．掌握全文的大意之后，細細閱讀材料后的問題，弄清每題要求后，帶著問題，再回到原文中去尋找、捕獲有關信息．