Question

6．Internet is always educational．Many people think children should be allowed to surf the Internet as they wish．In this way，they can look through different subjects on different kinds of websites according to their own interest．But in my opinion，children should always be watched while surfing the internet．
Many websites have information and pictures that children should not see．There are many things that children don't understand．All of these may have some bad influence on children's  development．Also，it is dangerous to let children use chat rooms by themselves．Many parents tell their children not to talk to strangers on the street，so they should be careful of whom their children talk to on the Internet，too．What's more，sitting in the front of a computer for a long time isn't good for children's eyes，so parents should monitor（監(jiān)視） the time that children spend on the Internet．
In a word，children should be kept away anything that could be bad for them．I believe that it is necessary for parents to watch their children when they use Internet．

71．Is the Internet educational all the time？No，it isn't．/No．
72．What do the parents tell children to do when they meet strangers on the street？
Not to talk to strangers．/They tell children not to talk to strangers
73．Why shouldn't children sit in front of a computer for a long time？Because it isn't good for their （children's） eyes．/Because it is bad for their eyes
74．Who can help children stay away from the bad influence on the Internet？Their parents．
 75．What does the writer want to tell us in the passage？It is necessary for parents to watch their children when they use Internet．．

Answer 1

分析 本文介紹的是關于孩子上網(wǎng)的問題．很多人認為應該允許孩子上網(wǎng)，但許多網(wǎng)站的信息和圖片，孩子們不應該看到的．同時，讓孩子使用聊天室本身是很危險的．孩子應該遠離任何可能對他們不利的事情，我認為父母在上網(wǎng)的時候有必要照顧他們的孩子．

解答 71．No，it isn't．/No．細節(jié)理解題．根據(jù)Many websites have information and pictures that children should not see．There are many things that children don't understand．All of these may have some bad influence on children's  development．"可知網(wǎng)絡并不是總是有教育意義，故答案為：No，it isn't．/No．
72．Not to talk to strangers．/They tell children not to talk to strangers．細節(jié)理解題．根據(jù)Many parents tell their children not to talk to strangers on the street，so they should be careful of whom their children talk to on the internet，too．"可知在父母告訴孩子們在網(wǎng)絡中不能隨便和陌生人聊天．故答案為：Not to talk to strangers．/They tell children not to talk to strangers．
73．Because it isn't good for their （children's） eyes．/Because it is bad for their eyes．細節(jié)理解題．根據(jù)What's more，sitting in the front of a computer for a long time isn't good for children's eyes"可知在電腦跟前坐的時間太長會有害于眼睛，故答案為：Because it isn't good for their （children's） eyes．/Because it is bad for their eyes．
74．Their parents．細節(jié)理解題．根據(jù)I strongly believe that it is necessary for parents to watch their children when they use internet．"可知父母是監(jiān)督孩子上網(wǎng)的最佳人選，故答案為：Their parents．．
75．It is necessary for parents to watch their children when they use Internet．理解歸納題．根據(jù)In a word，children should be kept away anything that could be bad for them．可知作者想要告訴我們的是父母在上網(wǎng)的時候有必要照顧他們的孩子，故答案為：It is necessary for parents to watch their children when they use Internet．

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