B7U4 grammar定语从句

Underline the attributive clauses: Don’t forget the things that once you owned. Treasure the things that you can’t get. Don't give up the things that belong to you and keep those lost things in memory. 曾经拥有的，不要忘记。不能得到的， 更要珍惜。属于自己的，不要放弃。 已经失去的，留作回忆。
总结:
1. which的先行词可以是名词，也可以是句子的 一部分或代替整个句子；which从句不能放句首; 2. as 一般代替整个句子, 从句则可以放句首, 句中 或句尾, 表示“正如” ，“或像…一样” 。 例如：as is known/ as everyone knows /as is known to all（众所周知）； as is said; as you can see; as it is; as is often the case（这是常有的 事）; as we expected（不出所料）； as often happens（正如经常发生的那样）；as has been said before（如上所述）；as is mentioned above（正如上面所提到的） 当先行词前有as, so, such, the same 修饰时,关系 代词常用as。
4） as 与 which的区别 which 1).The meeting, _______was held in the park, was a great success. as 2). I will read as many books_____are required. which/as was 3). She has married again, __________ expected. ４). As ___is known to us all, Taiwan is a part of China.
考点一：that 和 which
以下情况，引导词用that，不用which。 1. 先行词为不定代词 everything，little，much， all，anything，nothing, none, few时, 2. 先行词同时指人和指物时，
3. 在以which / who 为疑问词的特殊疑问句中
关系代词与关系副词的区别
why 1). a. The reason _______he missed the speech is that he forgot the time. (which/that) gave us b. The reason_____________he sounded reasonable. (which/that) 2). a. I’ll never forget the day ____________we spent together in Paris. b. I’ll remember the day________we when stayed together at that time.
先行词是 先行词是 定语 地点 时间 物 人 状语 状语 主 宾 主 宾 关系 代词 which that who whom whose where when
关系 副词
注：1.介词提前时一般只用which和whom。 2.whose+名词=the+名词+of which/ of whom
Though I can’t remember everything ____ happened during the time in university, I still remember some people and things _____ were related to Miss Brown, _____ used to be monitor in our class. If you want to know who the lady is _____ I referred to in my diary, I can tell you it’s her, Miss Brown. Here is a story ______ makes me remember Miss Brown until now. One afternoon, she and I arrived in New York, ______ we would look forward to. We went to the biggest bookshop in ______ there were different kinds of books to be sold. There,
Though I can’t remember everything that ____ happened during the time in university, I still that remember some people and things _____ who used to be were related to Miss Brown, _____ monitor in our class. If you want to know who the lady is _____ that I referred to in my diary, I can tell you it’s her, Miss Brown. Here is a that story ______ makes me remember Miss Brown until now. One afternoon, she and I which we would look arrived in New York, ______ forward to. We went to the biggest bookshop which there were different kinds of books in ______ to be sold. There,
考点二：以下情况只能用which引导定语从句。
1. 引导非限制性定语从句时, 其先行词可是 一个词,也可是整个主句或主句的某一部分。 2. 先行词是物，紧接在介词后面时 3. 句子中同时有两个定语从句，其中一个 已经用了 that 引导时
…… Miss Brown also bought the same books as I did. Just
she persuaded me to read every grammar that could offer me knowledge of book ______ which I grammar and buy a dictionary _______ could look up the new words in. Miss as Brown also bought the same books _____ I did. Just when we left the bookshop and were ready to go back to our university, a big man stopped us and robbed me of my when necklace. I’ll never forget that time ______ Miss Brown tried her best to help me and lost one of her fingers.
4. 在there is / here is / it is 句型中
5. 先行词前有形容词最高级、序数词修饰时， 先行词被 all, any , every, little, much, no, some, the only，the very，the last 修饰时，
…… One afternoon, she and I arrived in New York, which we would look forward to. We went to the biggest bookshop in which there were different kinds of books to be sold. There, she persuaded me to read every grammar book that could offer me knowledge of grammar and buy a dictionary which I could look up the new words in.
when we left the bookshop
and were ready to go back
to our university, a big man
stopped us and robbed me
of my necklace.
考点三：关系代词 as 的用法 1) 直接引导定语从句: 作用相当于which He was late, as / which is often the case. As anyone could see it, they were very upset. 2) 与such 连用, 引起定语从句 There are no such writers as you mention. It gave him such a shock that his face turned white. 如此 …… 以至于 3) 与same 连用, 引起定语从句 ☆ the same … as 表示同一类人或物； the same … that 指同一个人或物
定语从句
定语从句（Attributive Clauses）在句中做定语，修饰一个名词或 代词，被修饰的名词,词组或代词即先行词。定语从句通常出现在先行词 之后，由关系词（关系代词或关系副词）引出。 关系代词有：who, whom, whose, that, which。 关系副词有： when, where, why。 关系词通常有下列三个作用： A.引导定语从句； B.代替先行词； C.在定语从句中担当一个成分。