定语从句中关系代词的确定
一、关系代词选定要诀
定从要学好，删繁就简系首要，明确先行词，然后定关系词调;
指人主格用who，宾格whom好，事物用which，主/宾都可靠;
用that引定从，人/物均需要，非限制性定从句，切勿用that导;
关系词作宾语，常将其省略掉，若介词+关系词，关系词切勿抛，无论人/事物，who/that均不导，指人必whom，事物which邀;
as引定从，(部分)主句内容包，常含正如意，位置任意挑;
which如此用，用时思量好，有时含消极味，主句之后到;
such/ the same + as，固定搭配好，特殊用法务牢记，勿用乱了套;
whose作定语，人/物它全包，n. + of + whom/which，可与其对调。
二、只用that作关系代词的几种情况
先行(词)本身系数词，不定代词指事物，
人与事物共先行，There be中指物词作主语，
关系词定从中作表语，问句避免疑问词重复，
另有序数词/最高级，every/ the very/ the only，
以及不定代词若干个，名词前把事物来修饰，
以上情况请记清，只能使用that引导定从句。
[巩固练习]
请在横线上添上恰当的关系词。
1. We need comrades can help us.
2. The man you saw yesterday was a doctor from Beijing.
3. This is a story about a communist fighter name或the name of is Liu Hu-lan.
4. This is our classroom， windows或the windows of face the south.
5. Here is a book will give a lot of useful knowledge.
6. This is the song we like best.
7. I will never forget the day， on I first saw him.
8. This is the room Lao Liu once lived in.
9. Do you still remember the day on he joined the army?
10. The earth， we all know， moves around the sun.
11. is known to all， the earth is round.
12. The sun is bigger than the earth， is known to us all.
13. He did not study hard， led to his failure.
14. We used the same type of machine they did.
15. We have found such materials are used in their factory.
16. Here are five fish. The two were caught yesterday are gold fish.
17. Everything I told you just now is true.
18. They talked of the things and persons they remembered in the school.
19. There are stars we still dont know in space.
20. Li Ying is not the girl she used to be ten years ago.
[试题答案]
1. who/that 2. who/whom/that/
3. whose; whom 4. whose; which
5. which/ that 6. which/
7. which 8. that/which/
9. which 10. as
11. As 12. as/ which
13. which 14. as
15. as 16. that
17. that/ 18. that/
19. that/ 20. that
一、关系代词选定要诀
定从要学好，删繁就简系首要，明确先行词，然后定关系词调;
指人主格用who，宾格whom好，事物用which，主/宾都可靠;
用that引定从，人/物均需要，非限制性定从句，切勿用that导;
关系词作宾语，常将其省略掉，若介词+关系词，关系词切勿抛，无论人/事物，who/that均不导，指人必whom，事物which邀;
as引定从，(部分)主句内容包，常含正如意，位置任意挑;
which如此用，用时思量好，有时含消极味，主句之后到;
such/ the same + as，固定搭配好，特殊用法务牢记，勿用乱了套;
whose作定语，人/物它全包，n. + of + whom/which，可与其对调。
二、只用that作关系代词的几种情况
先行(词)本身系数词，不定代词指事物，
人与事物共先行，There be中指物词作主语，
关系词定从中作表语，问句避免疑问词重复，
另有序数词/最高级，every/ the very/ the only，
以及不定代词若干个，名词前把事物来修饰，
以上情况请记清，只能使用that引导定从句。
[巩固练习]
请在横线上添上恰当的关系词。
1. We need comrades can help us.
2. The man you saw yesterday was a doctor from Beijing.
3. This is a story about a communist fighter name或the name of is Liu Hu-lan.
4. This is our classroom， windows或the windows of face the south.
5. Here is a book will give a lot of useful knowledge.
6. This is the song we like best.
7. I will never forget the day， on I first saw him.
8. This is the room Lao Liu once lived in.
9. Do you still remember the day on he joined the army?
10. The earth， we all know， moves around the sun.
11. is known to all， the earth is round.
12. The sun is bigger than the earth， is known to us all.
13. He did not study hard， led to his failure.
14. We used the same type of machine they did.
15. We have found such materials are used in their factory.
16. Here are five fish. The two were caught yesterday are gold fish.
17. Everything I told you just now is true.
18. They talked of the things and persons they remembered in the school.
19. There are stars we still dont know in space.
20. Li Ying is not the girl she used to be ten years ago.
[试题答案]
1. who/that 2. who/whom/that/
3. whose; whom 4. whose; which
5. which/ that 6. which/
7. which 8. that/which/
9. which 10. as
11. As 12. as/ which
13. which 14. as
15. as 16. that
17. that/ 18. that/
19. that/ 20. that
