2013年中考英語語法復(fù)習(xí)課件：定語從句

1、New words,Think about it,text,Lets do it,2013中考英語語法復(fù)習(xí)課件-,定語從句,定語從句,概念: 定語從句：在復(fù)合句中修飾名詞或代詞的 句子， 叫定語從句。 先行詞：被定語從句修飾的詞叫先行詞。 關(guān)系詞：引導(dǎo)定語從句的詞叫關(guān)系詞。,I want to know the boy who is the tallest.,句子做定語修飾boy,、限定性定語從句：從句不可少，沒有 它，先行詞的意思不明確，主句也不完整。與先行詞之間不用逗號(hào)。 e.g:This is the book that/which I want. 、非限定性定語從句：是對(duì)先行詞的補(bǔ)充說

2、明，沒有它不會(huì)影響先行詞或主句意思的完整性。 從句一般用逗號(hào)同主句分開。 e.g:Mr. Green， who is watching TV，is my uncle.,定語從句的分類,先行詞,關(guān)系詞,定語從句,Mary is a girl who has long hair.,關(guān)系代詞,關(guān)系副詞,which, who, whom, whose, that,Where, when, why,(限定性)定語從句的結(jié)構(gòu),Mary is a girl.,She has long hair.,合并為一個(gè)句子,Mary is a girl who/that has long hair.,定語從句的實(shí)質(zhì)：二

3、句合一 （合并條件：人物先行在句一，又占句二一席地）,思路：留（保留先行詞）-舍（舍去與先行詞互 指的詞）-替（用關(guān)系詞代替舍去部分）,1. I saw the man.He closed the door I saw the man who /that closed the door 2.The girl is happy. She won the race The girl who /that won the race is happy 3.The man called the police . His wallet was stolen The man whose wallet was

4、stolen called the police,熱身練習(xí),二句合一,定語從句關(guān)系詞的確定: a.先行詞的分類 b.先行詞在從句中充當(dāng)?shù)某煞?人：who/that,物：which/that,2.先行詞做賓語,人：who/whom/that,物：which/that,3.先行詞做定語,人：whose,物：whose/of which,4.先行詞做狀語：when, where, why,1.先行詞做主語,who, whom, whose, that用法區(qū)別.,who /that作定語從句的主語或賓語.,The man who/that is speaking at the meeting is a

5、 worker.,The man is a worker.,The man is speaking at the meeting.,分解,作主語,做題思路：先分解分析再合并,Whom /that作定語從句的賓語,The woman（ whom/that) they wanted to visit is a teacher.,The woman is a teacher.,They wanted to visit the woman.,分解,作賓語,注意: 關(guān)系代詞作動(dòng)詞賓語時(shí)可省略.,whose 作定語從句的定語.,I know the girl whose mother is a teach

6、er.,分解,I know the girl.,The girls mother is a teacher.,作定語,關(guān)系詞判 斷 步 驟 首先，要辨別出先行詞。 如果先行詞是指人,關(guān)系詞 可能就用who, that whom, whose。如果先行詞指物,關(guān) 系詞可能用which或that,然后，要確定關(guān)系詞在從句中的成分。請(qǐng)看下表,小結(jié),Exercise,1. I have a friend _ likes listening to classical music.,who/that,which/that,whose,3. The man _ leg broke in a match us

7、ed to be a football player.,2. Yesterday Emily was wearing the new dress _ I gave her.,用適當(dāng)代關(guān)系詞填空,中考熱點(diǎn),只能用that,不能用which的情況： (1)先行詞為all, everything，anything，nothing, something, nothing ,few, little, much, the one等不定代詞時(shí)； (2)先行詞被形容詞最高級(jí)所修飾或被the only, the very, the last, any, few, little , no, all, one of

8、 等修飾時(shí)： (3)先行詞為數(shù)詞或被序數(shù)詞（含 last)修飾時(shí)。 （4）先行詞是并列詞組既有人又有物時(shí)。 (5)在以who, which開頭的句子中為了避免重復(fù)。 口訣：不定代詞這一伙，全用that準(zhǔn)沒錯(cuò) 先行詞前有修飾，千萬不能用which.,1. Here is something that I will tell you.,2.We havent got much that we can offer you.,3. Is it the one that you want ?,4.This is the most interesting story that I have ever he

9、ard.,5. I can remember well the persons and some pictures that I see.,6.Which is the bike that you lost?,7.Who is the woman that was praised at the meeting?,只能使用which 的情況 1.關(guān)系代詞前有介詞時(shí)； 2.先行詞本身是 that 時(shí)； 3.非限定定語從句 口訣:要有which別著急， 介詞提前逗隔離。 e.g:1.This is the classroom in which we studied for two year. 2.S

10、he has two dolls，which are from her parents,單項(xiàng)選擇： 1. This is the bag _ my mother bought yesterday. A. that B. who C. whom D. this 2. The girl _ you saw in the street is Mary. A. that B. whose C. which D. as 3. Is this the factory _ a lot of students visited yesterday? A. the one B. which C. who D. w

11、hom 4.Is this factory a lot of students visited ? A. the one B. which C. who D. whom,A,A,B,5. The only language _ is easy to learn is the mother tongue. A. which B. that C. / D. it 6. The girl handed everything _ she had picked up in the street to the police. A. which B. in which C. that D. all 7. _

12、 cleans the blackboard should be praised. A. That B. Who C. The one who D. The students who 注意：當(dāng)關(guān)系詞作定語從句的主語時(shí)，從句謂 語動(dòng)詞的形式應(yīng)與先行詞的人稱和數(shù)保持一致。 若句中無先行詞，先補(bǔ)出先行詞再判斷 用法。（4,7題）,B,C,C,完成句子,1.這就是救了那個(gè)孩子命的醫(yī)生.,This is the doctor,2.正在跑步的那個(gè)人是我的叔叔.,The man is my uncle.,who saved the boy s life,who is running,注意：定語從句的時(shí)態(tài)不受主句影響。,I saw