初中E总复习 定语从句

1、定语从句什么是定语？我们看看例子先 aprettygirlin reda girlstanding in the platforma girlwho is standing in the platformis Lucy定语可以是一个形容词（pretty），可以是介词短语（in red），也可以是分词短语（standing in the platform），也可以是一个句子（who is standing in the platform），而当定语从句是一个句子时，这个句子呢，就是定语从句 红色字体部分都可以叫做定语，同学们观察一下，发现这些所谓的定语有什么特点？修饰一个词，使那个词更具体的就是

2、定语，然后我们在说说这定语从句，在英语中有个规定就是一个简单句中有且只能有一个谓语，就好比我们人呢一个人只能有一个心脏。 一个谓语=一个心脏 那我们人啥时候可能会有两个心脏呢？那一个句子什么情况下会有两个谓语呢？A girlwho is standing in the platformis Lucy.He is the boy who makes the cake.主句(好比妈妈)从句(好比胎儿)这个从句是修饰哪个词的？先行词关系词修饰语+定语从句的结构问题：关系词在从句中充当什么成分？1.He is the boy who makes the cake.主句从句关系词在从句中充当什么成分？w

3、ho充当定语从句中的_2. He is the man whom I make the cake for.whom充当定语从句中的_主语宾语关系词在从句中既可充当主语也可以充当宾语从句关系词关系代词关系副词指人指物who(主语、宾语)，whom(宾语)，that(主语、宾语), whose(定语)that(主语、宾语),which(主语、宾语)whose(定语=of whom/which)where (地点状语=介词+which)when (时间状语=介词+ which)why (原因状语= for which)既然说到关系词可以充当主语或宾语，那关系词包括哪些呢？)三个考点 考点一：只用th

4、at的情况考点二：只用which的情况考点三：只用whom 的情况三个考点 考点一：只用that的情况先行词既有指人又有物有序数词、或最高级修饰时the only, very， all, much, same不定代词 xx-thing主句是以who/which开头的特殊疑问句时，为避免重复，只用thatthat指物时一般可以与which互换，但在下列情况只用that，不用which。同桌讨论：从哪里看出下列句子关系词只能用that1.The terrible typhoon killed the people and sheep that were in the fields.2.The wi

5、nd blew down the tallest tree that is in front of our school gate.3.This is the very thing that I was looking for.4.This is the second novel that I have ever read.5.There is nothing in the world that can frighten me.6.Who is the man that is reading under the tree?7.My hometown is not the same one th

6、at it used to be twenty years ago.8.Which of us that knows something about physics does not know this?考点二：只用which的情况1先行词指物，前面有介词2先行词指物，前面有逗号请一起讨论为什么下列句子只能用which？1. Is this the library from which you borrow books?2. She heard a terrible noise, which brought her heart into her mouth.3. The weather tur

7、ned out to be good, which was more than we could expect.4. Is that the newspaper for which you often write articles?考点三：只用whom 的情况 The boy who/whom I talk to is Xiaobo. 1. 先行词是人，前面有介词时The boy to whom I talk is Xiaobo.请同学一起挑挑下列句子的错误The woman to who you spoke is our class teacher.2. The boy with who I

8、 went home is John.考点四：合并成定语从句1. The boys are from Class One. The boys are playing football.2. Mr. Ling is just the boy.I want to see Mr. Ling.3. There is somebody here. Somebody wants to speak to you.4. Football is a game. Football is liked by most boys.练习将下列两个单句合并成定语从句1. The boys are from Class On

9、e.The boys are playing football.2. Mr. Ling is just the boy.I want to see Mr. Ling.3. There is somebody here.Somebody wants to speak to you.4. Football is a game.Football is liked by most boys.5. I will never forget the day.We met there on the day.6. This is the house.I was born in the house.7. Do you kno