作业帮介词+which 的用法尤其是by which in which
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介词+which 的用法尤其是by which in which
介词+which 的用法
尤其是by which in which
介词+which 的用法尤其是by which in which
by which就是通过某种方式;
in which = where表地点
for which表原因,= because
by which就是通过某种方式; 同意
in which = where表地点：部分同意。因为跟据地点不同还可以用on at 等
by which 通过某种方式
in which =where/when 看具体情况
定语从句的关系副词 Where的用法:若先行词指地点且其在定语从句中充当地点状语.
This is the house+I was born in the house. (=I was born there)
介词短语 副词
=This is the house ...
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by which 通过某种方式
in which =where/when 看具体情况
定语从句的关系副词 Where的用法:若先行词指地点且其在定语从句中充当地点状语.
This is the house+I was born in the house. (=I was born there)
介词短语 副词
=This is the house where I was born.这就是我在那儿出生的房子.
先行词 关系副词
in which I was born.
介词+关系代词
which I was born in.
关系代词
这里作介宾的which和that可以省略
that I was born in
关系代词.
练习：用which ，where填空
1 This is the factory where they want to visit。
2 My sister works in a bookshop in which we can read many kinds of books
3 Have you visited the city where the famous scientist was born?
4 Is this the museum which they visited last month?
5 He built a telescope through which he could study the skies.
6 The pencil with _which_______ he wrote was broken.
7 Is this the shop _which____ sells children’s clothing?
8 I still remember the sitting-room _where____ my mother and I used to sit in the evening.
9 Don’t go in, this is the shop _which____ we have just been to。
10 Please show me the book _which____ you bought yesterday _____.
二 定语从句的关系副词 When的用法: 若先行词指时间且其在定语从句
中充当时间状语.
He came at a time +we needed help at a time.
介词短语
=He came at a time when we needed help
关系副词
at which we needed help
介词+关系代词
which we needed help at
关系代词 这里的作介宾的which 和that可以省略
that we needed help at
你还可以参考http://new.pkuschool.com/ask/q.asp?qid=265
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