高二英語語法講解：同位語從句
同位語從句
1．定義：用作同位語的從句叫做同位語從句。
2．用法：同位語從句的先行詞多為fact, news, idea, thought, question, reply, report, remark等，關聯詞多用從屬連詞that。如：
They were all very much worried over the fact that you were sick.
對你生病這件事，他們都很焦慮。
Where did you get the idea that I could not come?
你在哪兒聽說我不能來？
Early in the day came the news that Germany had declared war on Russia.
德國已對俄國宣戰的消息一大早就傳來了。
注：同位語從句偶爾由從屬連詞whether引導。如：
I have no idea whether hell come or not. 我不知道他是否來。
連接代詞who, which, what和連接副詞where, when, why, how亦可引導同位語從句。
The question who should do the work requires consideration.
誰該干這項工作，這個問題需要考慮。
We havent yet settled the question where we are going to spend our summer vacation.
到哪兒去度暑假，這個問題我們還沒有決定。
It is a question how he did it.
那是一個他如何做了此事的問題。
解釋：
1．that引導的同位語從句與定語從句之區別
that引導的同位語從句
that引導的定語從句
句法功能上
that只起連接從句的作用，無意義。在從句中不充當句子成分。不可省。
that替代先行詞在從句中不僅起連接作用，還充當一個句子成分。如在從句中作動詞的賓語時可省略。
意義上
從句是被修飾名詞的內容。
從句起限定作用，是定語
如：The news that Mr. Li will be our new English teacher is true. (同位語從句，that不可省。)
李先生將是我們的新英語老師這個消息是真的。
The news (that) he told me yesterday is true. (定語從句，that在從句中作told的賓語，可省。)
他昨天告訴我的消息是真的。
2．一些表示建議、命令、要求的名詞后所跟的同位語從句中，謂語動詞用虛擬語氣should+動詞原形表示。should可省。如：
This is our only request that this (should) be settled as soon as possible.
這就是我們唯一的請求：盡快解決這個問題。
測試：
A. 用適當的連接詞填空：
1． It worried her a bit her hair was turning gray.
2. I have no idea we can do with these waste materials.
3. the doctor really doubts is my mother will recover from the serious disease soon.
4. It is hoped nature will never be destroyed.
5. do you guess will give a talk on English tomorrow?
6. ---- I drove to Zhuhai for the air show last week.
---- Is that you had a few days off?
7. Word came I was wanted at the office.
8. Do you know of them will be our new headmaster?
9. The teacher didnt tell me we were wrong.
10. Its generally considered unwise to give a child he or she wants.
B. 單項選擇：
1． It was true Alice did surprised her mother.
A. that B. what C. that, what D. what, that
2. Does matter much he cant come to the meeting.
A. it, if B. that, if C. it, whether D. this, whether
3. ----What are you anxious about? ---- .
A. How can we succeed B. Whether we can succeed
C. When can we succeed D. That we can succeed
4. The reason the little actress has been such a success is she is both clever and hard-working.
A. why, why B. why, that C. that, because D. for, because
5. leaves the room last ought to turn off the lights.
A. Who B. Whoever C. Anyone D. The person
6. I really dont know ____________ I had this photo taken.
A. where it was that B. it was that C. where it was D. it was why
7. Dr. Black comes from either Oxford or Cambridge. I cant remember .
A. where B. there C. which D. that
8. ----What do you think of China? --- different life is today from it used to be.
A. How, what B. What, what C. How, that D. What, that
9. Give this to you think can do the work well.
A. who B. whom C. whoever D. whomever
10. troubles me is I cant learn all these English idioms by heart.
A. That, that B. What, what C. That, what D. What, that
答案:
A. 1. that 2. what 3. what, whether 4. that
5. who 6. why 7. that 8. which
9. where 10. whatever
B. 1-5 CABBB 6-10 ACACD
同位語從句
1．定義：用作同位語的從句叫做同位語從句。
2．用法：同位語從句的先行詞多為fact, news, idea, thought, question, reply, report, remark等，關聯詞多用從屬連詞that。如：
They were all very much worried over the fact that you were sick.
對你生病這件事，他們都很焦慮。
Where did you get the idea that I could not come?
你在哪兒聽說我不能來？
Early in the day came the news that Germany had declared war on Russia.
德國已對俄國宣戰的消息一大早就傳來了。
注：同位語從句偶爾由從屬連詞whether引導。如：
I have no idea whether hell come or not. 我不知道他是否來。
連接代詞who, which, what和連接副詞where, when, why, how亦可引導同位語從句。
The question who should do the work requires consideration.
誰該干這項工作，這個問題需要考慮。
We havent yet settled the question where we are going to spend our summer vacation.
到哪兒去度暑假，這個問題我們還沒有決定。
It is a question how he did it.
那是一個他如何做了此事的問題。
解釋：
1．that引導的同位語從句與定語從句之區別
that引導的同位語從句
that引導的定語從句
句法功能上
that只起連接從句的作用，無意義。在從句中不充當句子成分。不可省。
that替代先行詞在從句中不僅起連接作用，還充當一個句子成分。如在從句中作動詞的賓語時可省略。
意義上
從句是被修飾名詞的內容。
從句起限定作用，是定語
如：The news that Mr. Li will be our new English teacher is true. (同位語從句，that不可省。)
李先生將是我們的新英語老師這個消息是真的。
The news (that) he told me yesterday is true. (定語從句，that在從句中作told的賓語，可省。)
他昨天告訴我的消息是真的。
2．一些表示建議、命令、要求的名詞后所跟的同位語從句中，謂語動詞用虛擬語氣should+動詞原形表示。should可省。如：
This is our only request that this (should) be settled as soon as possible.
這就是我們唯一的請求：盡快解決這個問題。
測試：
A. 用適當的連接詞填空：
1． It worried her a bit her hair was turning gray.
2. I have no idea we can do with these waste materials.
3. the doctor really doubts is my mother will recover from the serious disease soon.
4. It is hoped nature will never be destroyed.
5. do you guess will give a talk on English tomorrow?
6. ---- I drove to Zhuhai for the air show last week.
---- Is that you had a few days off?
7. Word came I was wanted at the office.
8. Do you know of them will be our new headmaster?
9. The teacher didnt tell me we were wrong.
10. Its generally considered unwise to give a child he or she wants.
B. 單項選擇：
1． It was true Alice did surprised her mother.
A. that B. what C. that, what D. what, that
2. Does matter much he cant come to the meeting.
A. it, if B. that, if C. it, whether D. this, whether
3. ----What are you anxious about? ---- .
A. How can we succeed B. Whether we can succeed
C. When can we succeed D. That we can succeed
4. The reason the little actress has been such a success is she is both clever and hard-working.
A. why, why B. why, that C. that, because D. for, because
5. leaves the room last ought to turn off the lights.
A. Who B. Whoever C. Anyone D. The person
6. I really dont know ____________ I had this photo taken.
A. where it was that B. it was that C. where it was D. it was why
7. Dr. Black comes from either Oxford or Cambridge. I cant remember .
A. where B. there C. which D. that
8. ----What do you think of China? --- different life is today from it used to be.
A. How, what B. What, what C. How, that D. What, that
9. Give this to you think can do the work well.
A. who B. whom C. whoever D. whomever
10. troubles me is I cant learn all these English idioms by heart.
A. That, that B. What, what C. That, what D. What, that
答案:
A. 1. that 2. what 3. what, whether 4. that
5. who 6. why 7. that 8. which
9. where 10. whatever
B. 1-5 CABBB 6-10 ACACD
