题目内容
4．（61）Itis reported that the parents'teaching style has an effect on the relationship between the children and their parents．Teens（62）whoseparents establish house rules have better relationships with their parents and a（63）lower（low） risk of smoking，drinking，and using drugs（64）thanother teens，according to a study conducted by （65）theNational Center On Addiction and Substance Abuse．The study，which analyzed a hands-on and hands-off approach，found that teens（66）living（live） in hands-on environments have parents who monitor their children's TV and Internet use，know and restrict the CDs they buy，know （67）wheretheir teens are after school and on weekends，eat dinner with their teens six（68）orseven nights a week and assign the chores．
What's more，the survey（69）found（find） that 57 percent of teens have better relationship with hands-on parents．Only 24 percent of teens with hands-off parents reported an excellent relationship with（70）theirmothers and only 13percent said they had an excellent relationship with their fathers．
分析 本文主要讲述父母的教育风格对父母与子女之间的关系有很大的影响．父母制定了家规的青少年和父母有更好的关系和更低的抽烟，饮酒和吸毒风险；而在放任不管的家庭里的孩子与父母的关系则要相差很多，即孩子在很多方面都不如前者．
解答 61 It 考查it用法．it是形式主语，真正的主语是that从句．
62 whose 考查定语从句．分析句子结构可知这是一个定语从句，先行词Teens作parents的定语，作关系代词whose．
63 lower 考查形容词比较级．根据句意：父母制定了家规的青少年和父母有更好的关系和更低的抽烟风险．用lower．
64 than 考查连词．根据句中的better，lower，要用连词than．
65 the 考查冠词．National Center On Addiction and Substance Abuse专有名词前加定冠词the表示特指．
66 living 考查现在分词．teens与live之间是主谓关系，用现在分词短语作定语．
67 where 考查连词．know后接的宾语从句缺少表示地点的状语，用连词副词where．
68 or 考查连词．six和seven表示选择关系，用连词or．
69 found 考查动词时态．此处表示已发生的动作，要用一般过去时态．
70 their 考查代词．mothers是名词，根据语境，用形容词性物主代词作定语．
点评 在一篇200词左右的语篇（短文或对话）中留出10处空白，部分空白的后面给出单词的基本形式，要求考生根据上下文填写空白处所需的内容或所提供单词的正确形式，所填写词语不得多于3个单词．要做好语法填空题，理解短文是解题的前提，扎实的词汇、句型和语法知识是基础，英语国家的背景知识是必要的补充．考生须灵活运用语法知识，如单词词性、单词时态、名词单复数、连接词、代词、冠词等判断各空白处应填写的内容．答完后，还要通读全文，核对所填单词形式是否正确，是否符合语境．
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