内容正文:
Unit 9 I like music that I can dance to .
· music: n.音乐 musical: adj.音乐的 musician: n.音乐家 dance to music 和着音乐跳舞
· 定语从句:
1、 修饰一个名词或代词的从句称为定语从句,一般紧跟在它所修饰的先行词后面。
2、 关系词:引导定语从句的关联词成为关系词,关系词有关系代词和关系副词。
关系代词有that, which, who, whom, whose, as 等;关系副词有where, when, why等。
3、关系词常有3个作用:1,引导定语从句。2,代替先行词。3,在定语从句中担当一个成分。
二.关系代词引导的定语从句
1.who指人,在从句中做主语
(1)The boys (who are playing football) are from class one.
先行词 定语从句
2. whom指人,在定语从句中充当宾语,常可省略。
(1) Mr. liu is the person (whom) you talked about on the bus.
(2) Mr. ling is just the boy whom I want to see.
注意:关系代词whom在口语和非正式语体中常用who代替,可省略。
(3)The man who/whom you met just now is my friend.
3. which指物,在定语从句中做主语或者宾语,做宾语时可省略
(1) Football is a game which is liked by most boys.
(2) This is the pen (which) he bought yesterday.
4. that指人时,相当于who 或者whom;指物时,相当于which。在宾语从句中做主语或者宾语,做宾语时可省略。(1) the number of the people that/who come to visit the city each year rises one million. (2) where is the man that/whom i saw this morning?
5. whose通常指人,也可指物,在定语从句中做定语
(1)He has a friend whose father is a doctor.
(2) I once lived in a house whose roof (屋顶) fallen in.
三.介词+关系代词引导的定语从句(that和who不用于“介词+关系代词”)
1、关系代词在定语从句中做介词宾语时,从句常由介词+关系代词引导
(1) The school (that/which) he once studied in is very famous.
(The school in which he once studied is very famous.
(2)We'll go to hear the famous singer (whom/that/who) we have often talked about.
(We'll go to hear the famous singer about whom we have often talked.
四.关系副词引导的定语从句
1. when指时间,在定语从句中做时间状语
I still remember the day when I first came to the school.
2. where指地点,在定语从句中做地点状语 Shanghai is the city where I was born.
3. why指原因,在定语从句中做原因状语Please tell me the reason why you missed the plane.
五.只用that的情况:
先行词有序数词、最高级、指物的不定代词、有人有物时,只能用that来引导定语从句
· prefer sb/sth = like sb/sth better更喜欢某人/物 prefer sth to sth 比起某物更喜欢某物
prefer doing sth to doing sth 比起做某事更喜欢做某事
prefer to do sth (rather than do sth):更喜欢做某事(而不是做某事)
prefer的过去式和过去分词都是:preferred