必3unit5Grammar

1、人教課標人教課標高一高一 必修必修 3Unit 5名詞性從句名詞性從句 同位語從句同位語從句 在主從復合句中，用作同位語的在主從復合句中，用作同位語的從句，叫同位語從句。同位語從句從句，叫同位語從句。同位語從句是用來解釋說明前面名詞的內容的是用來解釋說明前面名詞的內容的從句。從句?！疽c精講【要點精講】1. 同位語從句一般跟在某些名詞后面，同位語從句一般跟在某些名詞后面，如如: idea, fact, news, hope, belief, suggestion, proposal, word, thought, doubt, truth, possibility, promise, orde

2、r 等，用以說明或解釋該名詞的等，用以說明或解釋該名詞的具體內容。這些名詞一般都具備兩個具體內容。這些名詞一般都具備兩個特征：一、均為抽象名詞；二、可以特征：一、均為抽象名詞；二、可以涵蓋一定的信息內容。如：涵蓋一定的信息內容。如：The news that our teachers heath is failing made us sad.I have no idea where they are spending their holidays.I have no idea when he will return to China.2. 同位語從句有時可以不緊跟在它所說同位語從句有時可以不緊

3、跟在它所說明的名詞后面，而是被別的詞隔開，明的名詞后面，而是被別的詞隔開，以使整個句子的結構顯得平衡。如：以使整個句子的結構顯得平衡。如： He got the news from Mary that the sports meeting was put off. Word came that the pop star would hold a live concert in our city.3. 同位語從句通常由同位語從句通常由 that 引導，但引導，但 that 不在從句中充當成分，也不能省略；不在從句中充當成分，也不能省略；同位語從句也可以由同位語從句也可以由 whether, wh

4、en, where, how 等引導。如：等引導。如：They raised the question where we should go. The problem whether we can eat more safely has attracted the governments attention.I have no idea why she didnt accept the nice offer.4. 當先行詞為當先行詞為demand時，其后所跟同時，其后所跟同位語從句的謂語動詞要用位語從句的謂語動詞要用“should + 動詞原形動詞原形”，其中，其中，should 也可省也可省

5、略。除了略。除了 demand 外外, 這類名詞還這類名詞還有有advice, suggestion, order, request, requirement 等。如：等。如：The manager made a demand that the workers (should) finish the task ahead of time.【注意【注意】 同位語從句與定語從句的區(qū)別：同位語從句與定語從句的區(qū)別： 從詞類上區(qū)別：同位語從句前面的名從詞類上區(qū)別：同位語從句前面的名詞只能是詞只能是 idea, fact, news, hope, belief, suggestion 等詞；而定語從句的

6、先行等詞；而定語從句的先行詞可以是名詞、代詞、主句的一部分詞可以是名詞、代詞、主句的一部分或整個主句。或整個主句。 從性質上區(qū)別：同位語從句是名詞性從性質上區(qū)別：同位語從句是名詞性從句，其作用相當于一個名詞，是對從句，其作用相當于一個名詞，是對前面的名詞作進一步解釋、說明；定前面的名詞作進一步解釋、說明；定語從句的作用相當于一個形容詞，用語從句的作用相當于一個形容詞，用來修飾前面的名詞或代詞。來修飾前面的名詞或代詞。 從引導詞及其在句中的成分上的區(qū)從引導詞及其在句中的成分上的區(qū)別：有些引導詞如別：有些引導詞如 how, whether 等可等可以引導同位語從句，但不能引導定語以引導同位語從句，

7、但不能引導定語從句。從句。定語從句的引導詞均在從句中充當特定定語從句的引導詞均在從句中充當特定的句子成分。如：的句子成分。如：I wont believe the fact that he lied to his mother. (that 引導同位語從句，對引導同位語從句，對fact進行說明，進行說明，that不充當句子成分。不充當句子成分。)I wont believe the fact (that) he told me. (that 引導定語從句對引導定語從句對fact進行限定，進行限定，that在從句中充當賓語。在從句中充當賓語。)從從A、B、C、D四個選項中，選出可以四個選項中，選

8、出可以填入空白處的最佳選項。填入空白處的最佳選項。1. I have no idea _ the journalist could have got his information from. (上海上海2011春春)A. that B. why C. when D. where2. There is clear evidence _ the most difficult feeling of all to interpret is bodily pain. (上海上海 2011)A. what B. if C. how D. that3. When the news came _ the w

9、ar broke out, he decided to serve in the army. (遼寧遼寧2011)A. sinceB. which C. that D. because4. The fact has worried many scientists _ the earth is becoming warmer and warmer these years. (江西江西2009)A. what B. which C. that D. though5. News came from the school office _ Wang Lin had been admitted to B

10、eijing University. (四川四川2009)A. which B. what C. that D. where 6. Is there any possibility _ you could pick me up at the airport? No problem. (浙江浙江2009)A. when B. that C. whether D. what 7. Tomorrow is Toms birthday. Have you got any idea _ the party is to be held? (陜西陜西2008)A. what B. which C. that

11、 D. where I. 用適當的關聯(lián)詞填空。用適當的關聯(lián)詞填空。1. The idea _ man should live in harmony with nature has widely been accepted. 2. The thought _ Lily will visit the Great Wall and the Summer Palace this summer is exciting. thatthat3. Our teacher didnt believe the boys reason for being absent from the class was _ he

12、 had to see his uncle off at the airport. 4. My father made a promise _ he would buy a new bicycle for me if I study hard. 5. Is there any possibility _ well see you this weekend? thatthatthat6. Li Huas success lies in the fact _ she is eager to learn from others and is ready to help others. 7. The

13、question _ he will take part in the activity or not has not been decided yet. 8. I have no idea _ he can pass the difficult exam or not.thatwhetherwhether9. Word came _ a new teaching building would be built in our school next year.10. Where did you get the idea _ he would come to our office to work

14、 with us?thatthatII. 根據漢語提示，完成下列句子。根據漢語提示，完成下列句子。1. We received _ _ (他將缺席的消息他將缺席的消息).2. _ (的想法的想法) they can go to see a film this weekend is exciting.3. He was glad to _ (得到得到這個消息這個消息) he got first prize in the English contest.a message that he wouldThe thought thatbe absentget the news that4. I really