主語從句和表語從句.ppt

1、Module 2,Highlights of My Senior Year,Grammar,Predicative and Subject Clauses,學習目標： 1. 掌握主語及表語從句的基本概念； 2. 能從句中找出主語及表語從句，并翻譯句子； 3. 能夠概括出主語及表語從句的引導詞； 4. 學會根據(jù)句意選擇恰當?shù)囊龑г~,Revision Find the subjects and predictives in the sentences,1. A tree has fallen across the road. 2. You are a student. 3. To find you

2、r way can be a problem. 4. Smoking is harmful to you. 5. What she said is not yet known. 6. That we shall be late is certain. 7. Its certain that we shall be late,主語從句,在句中充當主語的從句叫做主語從句,表語從句,在句中充當表語的從句叫做表語從句,Why he did that wasnt quite clear. How this happened is not clear. Where she has gone is not

3、known yet. When they will start is not known yet. Which team will win the match is still unknown. Who will go makes no difference. What Im looking for is a real success. Whether she will come or not is still a question. That she was able to come made us very happy. Whoever breaks the law should be p

4、unished,Why,How,Where,When,Which,Who,What,Whether,That,Whoever,主語從句,Subject clauses begin with that, whether, who, what, which, when, where, how, why, whoever, whichever, etc,What you left are only several old books. What you said is of great importance. Whetherhellcomehereis notclear,1.“if” 不能引導主語從

5、句，應由“whether”引導,3.主語從句的 “that” 不做成分，一般不能省,4.“what”引導主語從句時，謂語動詞： 1）常與其后的名詞作表語一致 2）根據(jù)句子的語境而定,4. 主語從句需注意的問題,2.主語從句中用陳述語序,注 意,1. _ you dont like him is none of my business. 2. _ he said at the meeting astonished everybody present 3. _ the 2020 Olympic Games will be held in Beijing is not known yet. 4. _

6、 well go camping tomorrow depends on the weather. 5. _ leaves the room last ought to turn off the lights,That,What,Whether,Whether,Whoever,選擇恰當?shù)倪B接詞,以it作形式主語，把主語從句后置的常用句型有,1. It+be+形容詞+that從句,It is/was certain that clause clear important necessary probable possible,主語從句,當主語從句較長時，多放在句子后部，用 it 作形式主語,1）

7、It is certain that she will do well in her exam,主語從句,2）It is probable that he told me everything,3) It is clear that he can win the game,4) It is necessary that we should finish the work on time,2. It + be + 名詞詞組 + that從句,It is / was a pity that clause shame duty,1) It is a pity that we cant go. (2)

8、 It is a shame that our team didnt won the game,主語從句,3. It + be + 過去分詞 + that從句,It is said that clause reported thought hoped believed known,主語從句,1) It is said that he is the best student in the class. (2) It is thought that Joe drives badly. (3) It is believed that I can go to university . (4) It i

9、s known that China is a strong country,主語從句,My belief is that hes got a health problem. The reason why he didnt come was that he was ill. My problem is whether we can finish it in time. He looked as if he was going to cry. The question is who can complete the difficult task. Thats just what we expec

10、ted. The problem is how we can find such stuff,表語從句,Predicative clauses begin with that, whether, as if, who, what, which, whose, when, where, how, why, etc,注 意,2.表語從句的 “that” 一般不能省,表語從句需注意的問題,1.表語從句中用陳述語序,1. _ he is living now is not known to anybody. A. When B. If C. Whether D. What 2. _ the scien

11、tist who gave us a talk will go abroad. A. It said that B. It says when C. It is said that D. He is said,Exercises,3. _ I cant understand is _ he changed his mind. A. That; that B. What; why C. Which; how D. That; why 4. _ is well known _ much progress has been made in China in the past twenty years

12、. A. What ; what B. It ; that C. It ; what D. That ; that,Exercises,高考鏈接,1. _ matters most in learning English is enough practice. (2007全國II) A. What B. Why C. Where D. Which,2. _ he referred to in his article was unknown to the general reader. (2007上海) A. That B. What C. Whether D. Where,3. The traditional view is _ we sleep because our brain is “programmed” to make us do so. (2007上海) A. when B. wh