備戰(zhàn)高考：主語(yǔ)從句.ppt

1、解密高考之主語(yǔ)從句,解密高考之主語(yǔ)從句,Subjective Clause,2013年重慶卷第28題 _ struck me most in the movie was the fathers deep love for his son. A. That B. It C. What D. Which 2012年安徽卷第27題 The limits of a persons intelligence, generally speaking, are fixed at birth, but _ he reaches these limits will depend on his environme

2、nt. A. where B. whether C. that D. why 2011年江蘇卷第26題 It was never clear _ the man hadnt reported the accident sooner. A. that B. how C. when D. Why,高考實(shí)例,C,A,B,主語(yǔ)從句怎么考？,1.概念：主語(yǔ)從句屬于名詞性從句，常在句中充當(dāng)主語(yǔ)；亦可用it作形式主語(yǔ)，主語(yǔ)從句置于句末。 2.結(jié)構(gòu)：連接詞+從句+謂語(yǔ)+其他成分 3. 連接詞：主語(yǔ)從句通常由從屬連詞that，whether，和連接代詞who, whom, whose, what, which,

3、 whoever, whatever, whichever，以及連接副詞how，when，where，why等詞引導(dǎo)。,高考考點(diǎn),1.考察重點(diǎn)：連接詞的恰當(dāng)選用 2.考察難點(diǎn)：帶有形式主語(yǔ)it 的主語(yǔ)從句與強(qiáng)調(diào)句型的區(qū)別,一主語(yǔ)從句的連接詞,1. that 只起引導(dǎo)作用，本身無(wú)實(shí)際意義，不充當(dāng)任何成分，但不能省略。,That she left him made him heart-broken. That he is still alive is a good news to us.,2.置于句首只能用whether “是否”，不充當(dāng)從句的任何成分。,他是否會(huì)參加這個(gè)話劇表演是顯而易見(jiàn)的 _

4、is clear. _(他能否買到飛機(jī)票) doesnt matter much.,Whether he can buy the plane tickets,Whether hell take part in the play,1. If she will come is not important. Whether she will come is not important. 2. If she will have enough time is a question. Whether she will have enough time is a question 3. If he will

5、 hand in his homework is a questions. Whether he will hand in his homework is a questions.,結(jié)論1： 在主語(yǔ)從句中只能用whether,不能用if,連接詞的恰當(dāng)選用,考察重點(diǎn),Attention!,3 wh-疑問(wèn)詞包含意思，并在從句中充當(dāng)成分。,_ she will be back is still a question. _ you told me just now was really a surprise. _ we will hold the basketball game tomorrow is

6、 not important. _ class will win the football game is not clear. _ will meet him is not decided.,When,What,Where,Which,Who,_ breaks the law should be punished. _ has helped to save the drowning girl is worth praising. _ tells lies is wrong,Whoever,Whoever,Whoever,填空練習(xí)： 1) _ the meeting will be held

7、next week hasnt been decided yet. 2) _ the plan will be carried out is still unknown. 3) _ the building of the car factory will be started hasnt been decided yet. 4) _ team will win the match is still unknown. 5) _ we need is more time. 6) _ we can arrive at the airport before 8 oclock is still a qu

8、estion.,Where,When,When,Which,What,Whether,1. Where will the meeting be held is not decided. Where the meeting will be held is not decided. 2. When will the work be finished is unknown. When the work will be finished is unknown. 3. What will he do after graduation is a question. What he will do afte

9、r graduation is a question.,結(jié)論2： 主語(yǔ)從句應(yīng)使用陳述句語(yǔ)序,1)_ you said yesterday is right. 2)_ she is still alive is a consolation（安慰）. 3)_ he lost the bike worried him a lot. 4)_ caused the accident remains unknown.5) _ made matters worse was_ night began to fall. 6) _ we cant get seems better than _ we have.,

10、What That That,注： what 與 that在引導(dǎo)主語(yǔ)從句時(shí)的區(qū)別,what 在從句中充當(dāng)句子成分，如主語(yǔ)、賓語(yǔ)、表語(yǔ)，而that 則不然。,What,What that,What what,主語(yǔ)從句后置! 為了避免主語(yǔ)冗長(zhǎng),句子頭重腳輕,經(jīng)常用it作形式主語(yǔ),主語(yǔ)從句放在后面作真正的主語(yǔ). 例: That we shall be late is certain. - Its certain that we shall be late. 1. That the earth is round is known to all. - 2. That you missed the cha

11、nce is a pity. -,It is a pity that you missed the chance.,Its known to all that the earth is round.,It + be + 形容詞 that從句,It is necessary that 有必要 It is important that . 重要的是 It is obvious that 很明顯,It + be + -ed分詞 that從句,It is believed that 人們相信 It is known to us/all that . 眾所周知 It has been decided t

12、hat 已經(jīng)決定,用it形式主語(yǔ)的that從句有以下四種不同的搭配：,It + be + 名詞 that從句,It is common knowledge that 是常識(shí) It is a surprise that . 令人驚奇的是 It is a fact that 事實(shí)是,It + 不及物動(dòng)詞 that從句,It appears that 似乎 It happens that . 碰巧 It occurred to me that 我突然想起,1. A: That light travels in straight lines is known to all.B: _ _ _ _ tha

13、t light travels in straight lines.2. A: When the plane is to take off has not been announced. B: _ _ _ _ _ when the plane is to take off.3. A: It is a mystery to me which of them won the gold medal. B: Which of them won the gold medal _ _ _ to me. 4. A: He hasnt told us the reason for his being late

14、 again. B: _ _ _ _ _ has not been told.,Its known to all,It has not been announced,is a,mystery,Why he was late again,考察難點(diǎn),帶有形式主語(yǔ)it 的主語(yǔ)從句 與強(qiáng)調(diào)句型的區(qū)別,如何判斷是強(qiáng)調(diào)句型還是主語(yǔ)從句？ 總結(jié)： 將（It is /was) -( that/who)-括號(hào)里的詞同時(shí)去掉，看剩下的部分是否仍然成立。若成立，則是強(qiáng)調(diào)句型；若不成立，則是主語(yǔ)從句。,【2012全國(guó)】24. It is by no means clear _ the president can do

15、 to end the strike. A. how B. which C. that D. what,解析 D考查名詞性從句。句中的it是形式主語(yǔ)，“_ the president can do to end the strike”是真正的主語(yǔ)，這里缺少do的賓語(yǔ)，故用連接代詞what。,小結(jié),高考對(duì)主語(yǔ)從句的考察點(diǎn)側(cè)重以下兩點(diǎn)： 1.連接詞的恰當(dāng)選用； 2.帶有形式主語(yǔ)it 的主語(yǔ)從句與強(qiáng)調(diào)句型的區(qū)別。,注 意：,What you left are only several old books. What you said is of great importance. Whetherhe

16、llcomehereis notclear.,1.“if” 不能引導(dǎo)主語(yǔ)從句，應(yīng)有“whether”引導(dǎo)。,3.主語(yǔ)從句的 “that” 一般不能省。,4.“what”引導(dǎo)主語(yǔ)從句時(shí)，謂語(yǔ)動(dòng)詞： 1）常與其后作表語(yǔ)的名詞一致 2）根據(jù)句子的語(yǔ)境而定。,4. 主語(yǔ)從句需注意的問(wèn)題,2.主語(yǔ)從句中用陳述語(yǔ)序,1.Where shall we spend the holiday isnt decided.,2.You have made a mistake is a fact.,3.That is certain that we can win.,4.No matter who leaves the

17、 room last ought to turn off the lights.,5.If the policemen will come is not certain.,we shall,That you have,It is,Whoever,whether,一：改錯(cuò)練習(xí),1. _ you dont like him is none of my business. 2. _ he said at the meeting astonished everybody present 3. _ the 2000 Olympic Games will be held in Beijing is not

18、 known yet. 4. _ well go camping tomorrow depends on the weather. 5. _ leaves the room last ought to turn off the lights.,That,What,Whether,Whether,Whoever,二：選擇恰當(dāng)?shù)倪B接詞,6. _ is a fact that English is being accepted as an international language. 7.It worried her a bit _ her hair was turning grey. 8. The Foreign Minister said, “_ is our hope that the two sides will work towards peace.”9. After Yang Liwei succeeded in circling the earth, _ our astronauts desire to do is walk in space.,It,that,It,what,三：選擇that / what,1._ he wants is a book. 2. _ he wants t