英语定语从句-定语从句ppt

英语六大基本句型

1、主系表----- be

2、主谓宾----- do（vt）

3、主谓----- do(vi)----(不及物动词) workerfrom america work

4、主谓宾补----do(vt)

5、主谓宾宾---do(vt) 记双宾语的动词一定要记。

6、There be (不及物动词do)--------be (不及物动词)

英文的定语有两种,一种是形容词,放在所修饰名词之前,一种是介词短语,放在所修饰名词之后.而定语从句就是相对介词短语来说的,把做为介词短语的定语扩展成为一个句子.be句型或do句型

1、The lady in the corner is attractive

主语 定语 系 表语

The lady who(that) is in the corner is attractive

定语从句

站在角落的那个女士很迷人

2、The beautiful cat in the corner is attractive

定语 主语 定语 系 表

The beautiful cat which (that) is in the corner is attractive

在角落的那只猫很迷人

1、连词做主语或宾语：who ___主语或者宾语，修饰人

which----主语或者宾语，修饰物

that-----主语或者宾语，修饰人或物

whom-----宾语，修饰人

2、关系代词做介词宾语

She is the girl who /(whom /that) I talk with

She is the girl with whom I talk —— 做with的宾语，用whom, 不能用 that

It is the cat which(that) I looked for

It is the cat for which(that) I looked ----- 做for的宾语，用which，不能用that

Malaria, the world's most widespread parasitic(寄生虫引起的) disease, kills as many as three million people every year—almost all of whom are under five, very poor, and African.

3、关系代词做定语（whose）

this is the student, whose scorce is zero

这就是那个学生， 他的分数是零分

This is the student ， his scorce is zero (错误，一句话里有两个be动词)

I am a teacer , whose father is a farmer

I am a teacher,My father is a farmer (错误)

我喜欢这座房子，他的窗户面向大海

I like the house , it’s windows faces the sea( 错误)

I like the house , whose windows faces the sea （正确）

我是一个老师，我的父亲是一个农民

I am a teacher , whose father is a farmer.

我的（定语） 父亲

注意:比较名词性从句与定语从句的连词：that , which , whose

I know that she is a teacher

I know that the girl is singing 我知道那个女孩在唱歌----- 宾语从句

I know the girl that is singing 我知道那个唱歌的女孩-----定语从句

He tells the old man that she is a teacher --- -----宾语从句

The catwhichwhich is in the corner is attractive ---定语从句

I know which book you buy _____ which 做定语----- 宾语从句

I am a teacher , whose father is a farmer.----- 定语从句

I know whose book you buy —— whose 做定语--- 宾语从句

注意：以下几种情况只能用that:

1、 当先行词被形容词的最高级形式修饰的时候

He is thetallest man that I saw

2、 当先行词本身是不定代词如all, something, anything, nothing,somebody, anybody, nobody 的时候 ------He tells me all that he knows

3、 当先行词被only, no, little, very,或者序数词（the first, second …..）修饰的时候She is the first girl that I love

4、 当先行词本身是抽象名词的时候，比如way, idea 等。Can you tell me the way that lead to the mountain ?