定语从句系统复习.ppt

1、定语从句完成考题步骤,1.判断 修饰一个名词 （注意与同位语与从句区别） 1.The fact _he said is true. 2.The fact _ Lily is a boy is true. 1.定从that/ which 2.同位语从句 that 2.选择代词或副词 （看从句是否完整） 是-副词；不是-代词 代词： 指人： who, whom(只作宾语), that 指物：which, that 所有格：whose 副词： 时间 when 地点where 原因why 3. 介词+关系代词（相当于副词） 中介词的确定 4. what 与that 区别,1.There is such

2、 a place _ I want to go. 2.There is such a place _ I want to go to. 3.It is such a beautiful place _ I want to go. 1. where 定从，不缺成分 2. as 定从，缺成分 3. that固定搭配，“如此以至于” It is the same reason _ he didnt come. It is the same reason _ he told me. 1. why定从，不缺成分 2. as 或that 定从，缺成分,定语从句结构系统复习,关系代词,指人： who, wh

3、om(只作宾语), that 指物： which, that 1.不能用that的两种情况 2. 只能用that的几种情况 所有格：whose This is the classroom, whose windows are open.,介词+ that (wrong) , that (wrong),指物时只能用that的几种情况,1.先行词被形容词最高级修饰 2.先行词被序数词修饰（first, second） 3.先行词被下列词语修饰 some any few little much; the only the very; no every 4.先行词既指人又指物时 5.先行词是不定代词时

4、（注意something两个都行） 6.先行词出现在who which 引导的特殊疑问句中时,注意,关系代词在句中一定要作成分-主语宾语或表语，也就是后面从句中缺成分 指代的那个成分就不再出现，由关系代词充当。,This is the girl likes playing football. 后面句缺主语，指人用 who、that, who、that 指代先行词 the girl,关系副词,时间 when 地点where 原因why,使用条件,1.从句中句子结构完整 2.先行词是相应的名词,This is the place _ I love. 用which 或 that，后面句子缺宾语 Th

5、is is the place _ I live in. 用which 或 that，后面句子缺宾语 This is the place _ I live. 用where，后面句子不缺成分，先行词指地点,介词+关系代词（which, whom）,介词的选择： 1.与先行词搭配 2.与从句中的动词搭配,非限制性定语从句,特点： 1.关系词与限制性定语从句一样（不能用that, why） 2.关系词不能省略，即使作宾语也不能省略 3.先行词和引导词要用逗号隔开（标志） 4.先行词既可以是一个词也可以是短语或句子,This is the beautiful girl (whom) I loved.

6、这就是我爱的那个漂亮女孩。 This is the beautiful girl, whom I loved. 这就是那个漂亮女孩，我爱她。,He has a son, who is a doctor. 指代一个词 He did very well in the exam, which made his mother very happy. 指代整个句子,what that,可以，在句中作主语，宾语和表语,可以，在句中不充当成分，第一个宾语从句的that可以省略,不可以,可以，在句中充当主语，宾语和表语,可以代人和物,all that=what,1. _struck us most is _t

7、he small village has turned into a modern city. 2. He told me he was unhappy with his boss, who cared only about money, and he was to quit the company soon. 3. Word has come _ America may start a war in Iran. 4. We will do _we can to improve ourselves. 5. The suggestion _ he gave to me was _I should

8、 take more exercise. 6.The suggestion _I should take more exercise is already accepted.,What,that,that,all (that)/ what,(that/ which),that,that,that,介词+which/ whom 1. Do you remember the day _ you got married? 2. Do you remember the year _ you got married? 3. Do you remember the boy _ we talked the

9、other day? 4. Do you remember the boy _ we once took care?,on which,in which,about whom,of whom,结论：介词的选择有时取决于先行词，有时取决于定语从句中的谓语动词与先行词的搭配。,2. 对比题 1. Do you remember the museum _ we visited last week? 2. Do you remember the museum _ your picture was shown? 3. We must learn to act in ways _ do not harm

10、other living things. 4. Tell the class the way _ you worked out the math problem.,(that/which),where,that/ which,in which/that/不填,5. The reason _ he killed his wife is not known. 6. None of us believed the reason _he gave at the meeting.,why/for which,(that/which),7. He is looking for a place _he ca

11、n have a great holiday. 8. Old people should go _it is warm. 9. I bought two books yesterday and _ are on English. 10. I bought two books yesterday, _are on English.,where/ in which,where,both of them,both of which,11. As is known to us all, the weather in Chongqing is hot in summer. 12. It is known

12、 to us all that the weather in Chongqing is hot in summer. 13. What is know to us all is that the weather in Chongqing is hot in summer. .,as可用来代替整个句子，此时从句的动词有以下几种情况 1.意识形态的动词如:think, believe, hope, say, tell, learn, report, expect. 2.含有be动词3. 被动语态等，as引导的句子可以位于主句前也可位于主句后。,As you know, I am a teacher. 前 It is raining now, as was forecasted.后,as 正如,as引导限制性定语从句的两个特殊句型,1.He is such a good boy that we all like him.