1、三、定语从句(The Attributive Clause)在复合句中，修饰某一名词或代词的从句叫做定语从句，如：(1)The man who lives next tous is a policeman(2)You mustdo everything that I do .上面两句中的 man 和 everything 是定语从句所修饰的词，叫先行词，定语从句放在先行词的后面。引导定语从句的词有关系代词what， which ， who， (宾格 whom ，所有格whose)和关系副词where， when，关系代词或关系副词放在先行词和定语从句之间，起联系作用，同时又作定语从句的一个成分
2、。由关系代词引导的定语从句that 在从句中作主语或宾语指物A plane is a machine that can fly 。 ( 作主语 )The noodles that I cooked were delicious 。( 作宾语 )指人Who is the man that is reading the book over there ？ (作主语 )The girl that we saw yesterday was Jims sister 。(作宾语 )which 在从句中作主语和宾语。指物The silk which is produced in Hangzhou sells
3、 well。 (作主语 )The song which the Beatles sang were very popular 。 (作宾语 )who， whom 在从句中分别作主语和宾语指人The foreigner who visit our class yesterday is form Canada 。 (作主语 )The boy who broke the window is called Roy 。 ( 作主语 )The person to whom you just talked is Mr Li。 (作宾语 )Mrs Evans is the person to whom you
4、should write 。 (作宾语 )四、状语从句(Adverbial clause)在复合句中， 修饰主句的动词，形容词或副词等的从句叫做状语从句，的意思可分为时间，原因，条件，比较，目的，结果和让步等类。时间状语从句根据它表达由 as， after， as soon as， before， since， until ， when， whenever， while 等连词引导。As he explored the sea,he took a lot of picture.As soon as he arrived in France ,he called me.He has been in Shanghai since he was born.Dont come in until you are called.Whenever were in truble,hell help us .While I was watching TV,the bell rang.原因由 as， because， since，等连词引导I didnt go surfing,because it was too cold.As the car is expensive ,we cantbuy it .
