1、2. 由which, when, where, whether等引导的主语从句，可置于谓语动词前，也可用it作形式主语。但如果是疑问句，就只能用it作形式主语。Whether hell come or not makes no difference.It doest make any difference whether hell come or not.Hasnt it been decided yet when and where well hold the sports meet?二、宾语从句it作形式宾语的常见句型主语 think/consider/find/feel/makeitad
2、j./n. that从句I really find it a pity that you didnt come to the party.主语hate/dislike/love/like it when从句表示对某一情况的喜好或厌恶I hate it when people speak with their mouths full.主语appreciate it if从句I really appreciate it if you could help me with my math.主语see to it that从句确保You must see to it that the doors ar
3、e locked before you leave the lab.主语rely on/ depend on it that从句依靠You may rely on it that he will come to meet you.1及物动词后跟两个（或两个以上）宾语从句时只有第一个连词that可以省略。He said（that） the text was important and that we should recite it.（第二个that不能省略）2某些表语形容词（如sure, certain, glad, surprised）之后也可带宾语从句。He was afraid that
4、 someone might find him.3. whether与if都可引导动词后的宾语从句，常可以互换。但以下几种情况下，只能用whether：（1）后面直接跟or not 时We didnt know whether or not she was ready.（2）在介词之后Im interested in whether youve finished the work.（3）用if会引起歧义时Please let me know whether you want to go.（如换成if则既可看作条件状语从句又可看作宾语从句）其中几种只用whether的情况：引导表语从句、同位语从
5、句和让步状语从句时，引导主语从句置于句首时；后接动词不定式。ll attend the meeting is unknown.（让步状语）He doesnt know whether to stay or not.（接不定式）三、表语从句1that引导表语从句无任何意义，也不充当任何句子成分，通常不省略。The fact is that he is lying.2. whether 引导表语从句（此时通常不可用if代替whether）。It was uncertain whether he would come.3. 常见的句型It looks as if 好像；仿佛This is becau
6、se这是因为The reason whyis that 的原因是That is why那是因为四、同位语从句1that引导的同位语从句在下列名词可用that引导同位语从句：answer, belief, doubt, fact, hope, idea, information, knowledge, law, news, opinion, plan, story, suggestion, thought, truth等。I had no idea that you were here.【注意】常见的同位语从句直接放在抽象名词之后，分隔式同位语从句是抽象名词和同位语从句之间出现谓语动词，以平衡句
7、子结构，避免头重脚轻。Word came that the bird flu has killed many people.消息传来，禽流感已经导致许多人死亡。2. that 引导的同位语从句与定语从句的区别1）同位语从句的引导词that 不充当从句的任何成分，即同位语从句本身是意义完整的陈述句，that不可省略。The news that Yao Ming joined the Rocket really excited the Chinese basketball fans.2）定语从句的关系代词that 代替先行词，在定语从句中充当主语或宾语。定语从句本身缺主语或宾语。The news
8、that I got on the CCTV was about Yao Ming. （作定语从句中got的宾语，可省。）The sports news that is about Rocket often attracts more attention. （作定语从句的主语，不可省。一、宾语从句中否定的转移和反意疑问句1. 宾语从句中的否定的转移若主句的主语为第一人称单数，谓语动词为think, consider, suppose, believe, expect, fancy, guess, imagine等，其后的宾语从句若含有否定意义，一般要把否定词转移到主句谓语上，从句谓语用肯定式。
9、I dont think this dress fits you well.我认为这裙子不是很合你的身。2宾语从句中的反意疑问句1）否定转移的宾语从句的反意疑问句反意部分跟从句的主谓保持一致。I think she will come to the party tomorrow, wont she?t think she will come to the party tomorrow, will she?2）其他人称的宾语从句，反意部分跟主句的主谓保持一致。She doesnt think her son is able to swim, does she?She thought that h
10、er father had recovered from cancer, didn二、where, what和疑问词ever在名词性从句中的特殊意义和用法1. where 可表示抽象意义，“的地方，点”。You are saying everyone should be equal and this is where I disagree.Thats where you are mistaken.2. what 引导名词性从句时，可视上下文理解为whatthe 名词that，通常翻译成：的，也叫“的”字结构。whatthe thing that/anything thatWhat you ne
11、ed to do is to wait.whatthe place thatI live in what used to be a storeroom.whatthe time thatll remember what we spent in Beijing University.whatthe person thatShe is no longer what she used to be.whatthe country thatChina is no longer what it was 20 years ago.whatthe speed thatShe drives at what se
12、ems a dangerous speed.A is to B what C is to D. Wings are to birds what sails are to ships.3. 疑问词ever可引导名词性从句相当于anyone who, anything that等，在从句中要充当一定的成分。疑问词ever还可引导让步状语从句，相当于no matter疑问词。Whoever breaks the law will be punished. Anybody who breaks the law will be punished.Parents shouldnt buy whatever
13、 their children want.Parents shouldnt buy anything that their children want.There are many books in our library. You can borrow whichever book you like.There are many books in our library. You can borrow any book that you like.Wherever you are, you must behave yourself.No matter where you are, you m
14、ust behave yourself.小结：whoever/whatever/whichever 既在主句中充当成分，又在从句中充当成分。第7讲 名词性从句（考点突破）（） 1. In a family, _ really works is _ there is one person who understands the finances and takes care of it. （2011江西吉安一中高三模拟）A. that; what B. what; thatC. it; that D. as;（） 2. They give me a piece of advice _ the p
15、assport _ with me at all times. （2010福建泉州一中高中毕业班质量检查） be carried B. that; must be carried C. which; should be carried D. which; is carried【解析】1. Bwhat 引导主语从句，且充当主语；that 引导表语从句，不充当句子成分。2. Aadvice 后跟的是that引导的同位语从句，且应用虚拟语气，即（should）动词原形。（） 3. The soldiers soon reached _ was once an old temple _ the vil
16、lagers used as a school. （2011宁夏银川二中高三月考）A. which; where B. what; whichC. where; which D. what; where（） 4. After _ seemed an hour or so, we were able to enter the pavilion. （2011浙江嘉兴一中高三月考）A. it B. whenC. which D. what 3. Bwhat 引导宾语从句，且充当主语；which引导定语从句，且充当use的宾语。4. Dwhat 引导宾语从句，且在从句中充当主语。（） 5. His f
17、amily members gave some examples of _ his drinking and smoking had affected the family. （2010北京市重点中学考前预测）A. that B. whatC. how D. whether（） 6. Susan, what are you talking about? _ I can finish writing the report on time.（2010浙江舟山定海区高三模拟）A. If B. WhenC. Whether D. What5. Chow引导宾语从句。句意为：他的家人举了一些例子说明他抽
18、烟喝酒对家人造成的影响是怎样的。6. C介词后的宾语从句用whether 引导，不用if 来表示“是否”。（） 7. Culture shock is a feeling _ most travellers experience in a foreign country _ they find the culture is quite different from that of their own. （2010河北冀州中学高三仿真） which B. that;C. when; where D. which;（） 8. Actually, _ works hard can be _ they
19、 want to be, whether it is a pilot, an engineer or a manager.（2010四川棠湖中学高三月考）A. anyone; whoever B. no matter who; whoeverC. whoever; whatever D. who; no matter who7. B第一个空用that引导从句作feeling的同位语；第二空用where引导定语从句。8. C第一个空用whoever引导主语从句，相当于anyone who；第二空用whatever引导表语从句，且充当第二个be 的表语。（） 9. There is a high
20、probability _ you will find aspirin and penicillin in any medicine cupboard in the world. （2010北京市四中高三调研）A. that B. whichC. what D. where（）10. He expressed his hope _ he would visit China again the next year, and this was the very hope _ he expressed as soon as he arrived in the country. （2010江苏建湖二中
21、高三模拟） that B. which;C. that; which D. which;9. Athat 引导从句，作probability的同位语。10. A第一个空用that引导从句作his hope 的同位语；第二空用that引导定语从句，又先行词前有the very，故不能用which。（）11. Although many people view conflict as bad, conflict is sometimes useful _ it forces people to test the relative merits of their attitudes and beha
22、viors. （2010江苏宿迁市高三下一模）A. by which B. to which C. in that D. so that（）12. Now my hometown is not at all _ a traveler who visited it ten years ago can expect. （2010江苏泰州/南通市高三三模）A. that B. what C. which D. where11. Cin that 意为“因为”。12. Bwhat 引导表语从句，且在从句中作expect的宾语。（）13. I wonder _ Mr. Black changed his
23、 mind to take part in the movement. After he listened to the speech by Mr. King. （2010江苏南京一中高三下模拟）A. when was it that B. when was that itC. when that was D. when it was that （）14. Annie often tells her classmates _ at the remote school in the mountain area and what she has done there as a volunteer.
24、 （2010江苏扬州市高三四模）A. life is how har B. what hard life isC. how hard life is D. how hard is life13. Dwhen引导的是宾语从句，应用陈述句语序；同时该从句又是一个强调句。14. Chow hard 引导宾语从句，要用陈述句语序；B项改为what a hard life it is 就正确了。（）15. How did you deal with the order? I handed it to _ I think is in charge of sales. （2010江苏六合高级中学高三冲刺模拟
25、）A. who B. whenC. whoever D. whomever（）16. _ I remind you of is to return the book to our English teacher. I will give it to him _ I see him. （2010江苏东台市时堰中学高三仿真模拟）A. That; immediately B. What; the momentC. What; while D. Whether; once15. Cwhoever 引导宾语从句，相当于anyone who，分别为to和is提供宾语和主语。16. Bwhat 引导主语从句
26、，且在从句中充当of的宾语；the moment 相当于as soon as。（）17. _ you must do is to choose a scene _ will best show your acting talent. （2010江苏淮安市高三5月调研） that B. What; that C. That; where D. What;（）18. Is it true _ the new drug takes effect, the child with cancer will have a slim chance of survival？（2010江苏南师附中高三5月模拟）A
27、. when B. thatC. whenever D. that when 17. Bwhat 引导主语从句，且在从句中充当do 的宾语；that 引导定语从句，且在从句中充当主语。18. Dthat引导主语从句，主语从句中又包含when引导的表语从句。（）19. Pointing to the house on _ roof grew lots of bush, the old man told me that was _ I would stay. （2010江苏南京一中高三模拟）A. its; what B. whose; whatC. whose; where D. its;（）20. To my mind, she is the most wonderful teacher that Ive ever known, _ is able to get across to her students _
