1、1. 定義：在復(fù)句中修飾某一名詞或代詞的從句叫做定語從句。 2. 先行詞：被定語從句所修飾的詞 (名詞或代詞) 叫先行詞。定語從句放在先行詞的后邊。 3. 定語從句由于關(guān)系代詞和關(guān)系副詞引導(dǎo)，關(guān)系代詞或關(guān)系副詞放在先行詞和定語從句之間，起聯(lián)系作用，同時又作從句中的一個成分。 關(guān)系代詞在從句中做主語、賓語、定語 關(guān)系副詞在從句中做狀語,The Attributive Clause （定語從句）,關(guān)系代詞,that,who,whom,whose,which,在句子中的作用,指代作用,主語、賓語或表語,指人或指物,主語、賓語（口語或非正式文體）或表語,指人（可與 that 互換）,賓語（動賓或介賓）

2、,指人,定語,指人或指物,主語或賓語,指物（有時可與that 互換）,關(guān)系副詞,When (on / in / during),Where (in / at which),why (for which),在句子中的 作用,指代 （代替功能）,時間狀語,時間名詞,地點狀語,地點名詞,原因狀語,指代原因,關(guān)系代詞:,1. who指人, 作主語、賓語 和表語 (作賓語可省略）,You cant wake up a person who is pretending to be asleep.,I like musicians who play different kinds of music.,2.

3、whom指人,作賓語 (作賓語可省略,如介詞提前則不能省),The man (whom/who) I talked to is Mr. Li.,The man to whom I talked is Mr. Li.,The man who you met just now is my uncle.,3. Who / whom 作表語,John is no longer the boy who he used to be.,4. whose 作定語,I know the girl whose mother is a famous doctor.,5. that 指人或物,作主語、賓語或表語 (作

4、賓語可省略）,A plane is a machine that / which can fly.,China is no longer the old China that it used to be.,6. which 指物，作主語或賓語 (作賓語可省 略, 如介詞提前則不能省),The man that (who / whom )you met just now is my uncle.,These are the trees which were planted last year.,The cakes which my mum cooked were tasty.,Is this t

5、he library (which) you borrow books from? Is this the library from which you borrow books?,關(guān)系副詞:,1. when 在從句中作時間狀語,Ill never forget the day when we met for the first time.,The story happened on the day when he was born.,2. Where 在從句中作地點狀語,This is the place where I lived 5 years ago.,He showed me the

6、 building where his father worked.,3. Why 在從句中作原因狀語,I dont know the reason why he is always late for school. This is the reason why we must go earlier.,1當(dāng)先行詞前有序數(shù)詞，形容詞最高級，或限定詞：the only，the same，the last, the very 等修飾時，只用that，不用 which,3.This is the only gift _I have got from him.,在定語從句中，只用 that 不用 whi

7、ch 的情況,that,1.This is my first trip _I have made in my life.,2.The most beautiful place _he has visited is Guilin.,that,that,4. It is the very pen _ I am looking for.,5. The last place _they visited in China was Mount Hua.,that,that,6. This is the very book _ belongs to him.,that,2當(dāng)先行詞為不定代詞時，如：anyth

8、ing， all，no, some, every, everything， nothing， none，much， little等詞時，只用that，不用which,3當(dāng)有兩個以上的先行詞，且先行詞中有人也有物 時，只用that， 不用which。,that,that,1. She took away everything _belongs to her.,The old man talked about the persons and things _he could remember.,2.You can borrow any book _ you want to read.,The writer and his novel _ you talked about just now are really well known.,that,that,3.Im sure she has something _ you can borrow.,that,4. Ive read all the books_ I borrowed from Betty