要点五定语从句部分要点如下
　　（一）非限定性定语从句的两种类型
　　类型1. 第一种类型的非限定定语从句的先行词与定语从句的关系代词用逗号隔开，是因为两者关系不密切，从句仅对先行词起补充说明的作用。
　　Yesterday , I met a girl ,who was my deskmate in the Middle school.
　　We are going to spend this year’s Spring  Festival in Hainan, where our parents lives.
　　类型2. 第二种类型的非限定性定语从句修饰的不是一个先行词，而是上文中的整个句子，这时引导词只能用which.
　　（二）当先行词为1、不定代词2、先行词被副词only,最高级、序数词修饰时，常用关系代词that 引导。
　　（三）what 不可以引导引导定语从句，但what =先行词+引导词
　　试题分析
　　1.The dog ran out of the yard           the old lady open the gate.
　　A. the moment       B. that moment      C. a moment       D. this moment
　　2.He will give this letter to your bother the moment he          him.
　　A. will see           B. sees            C. see            D. would see
　　3.Although he likes Mary so much ,         he doesn’t want to marry her.
　　A .and              B.but              C. yet            D. so
　　4.              ,  he can already support a big family.
　　A. A boy as he is      B.AS he is a boy     C .Boy as he is     D. he is a boy
　　5. Yesterday, I ran into my former headmaster in the street ,we talked about the things and people       we remembered in the middle school.
　　A. that              B.which            C. what           D.who
　　6.I bought a dozen of eggs yesterday ,    two were broken.
　　A.between which      B. among which     C. in which        D. when
　　7.I have many friends ,   are from Beijing
　　A. most of them       B. most of whom    C. some of which   D. some of them
　　8.He didn’t  tell us              he had done.
　　A.all which          B. all that           C.all what         D.what all