【正文】 remains to be seen.代替等引導(dǎo)名詞性從句時(shí)，均有各自的意義，在從句中作主語、賓語、定語等。t matter.4.如：The question is how we should carry out the plan.Why he did it will remain a puzzle forever.用于引導(dǎo)名詞性從句是一個(gè)十分重要的引導(dǎo)詞，它可引導(dǎo)主語從句、賓語從句和表語從句，但不用于引導(dǎo)同位語從句。I don’t know what you want is this.引導(dǎo)名詞性從句時(shí)可用作限定詞，其后修飾名詞。他把身邊帶有的錢全給了我。她有的那些朋友全在國外。whoever, whatever, whicheverI’ll do whatever I can to help him.注意以下受漢語意思影響而弄錯(cuò)的句子：任何人來都?xì)g迎。不管發(fā)生什么情況，你都必須鎮(zhèn)靜。(whoever = no matter who)注：whoever 引導(dǎo)名詞性從句時(shí)既用作主格也用作賓語；作賓語時(shí)不宜用4.的用法區(qū)別。我感冒了，因此我沒來。和連接副詞她為什么在哭？I don’t know why he was crying.如：She said that she didn39。我問她是否會(huì)同意。當(dāng)它們引導(dǎo)名詞性從句且表示將來意義時(shí)，要直接使用將來時(shí)態(tài)；但當(dāng)它們引導(dǎo)狀語從句且表示將來意義時(shí)，則必須用一般現(xiàn)在時(shí)表示將來意義。引導(dǎo)的是賓語從句，故用將來時(shí)態(tài)表示將來意義；第二個(gè)when口訣——先成分后先行詞　　(III)狀語從句?！　∑渌悇e的題目也應(yīng)該仿照此類，依次完成。ll ask him why ________.A. did he do that B. he did that C. he did D. he has done so 7. Have you seen Henry lately My boss wants to know ________.A. how he is getting along B. how is he getting alongC. what he is getting along D. what is he getting along8. It is generally considered unwise to give a child ____ he or she wants.A. however B. whatever C. whichever D. whenever9. He asked me ________ with me.A. what is the trouble B. what wrong wasC. what was the matter D. what trouble it is10. I am sure ________ he said is true.A. that B. about that C. of that D. that what11. When and why he came here ________ yet.A. is not known B. are not known C. has not known D. have not bee12. I wonder how much ________.A. does the watch cost B. did the watch costC. the watch costed D. the watch costs13. Mary is ________ someone might recognize her.A. afraid of B. afraid about C. afraid that D. afraid for is no reason for dismissing her.A. Because she was a few minutes late B. Owing to a few minutes lateC. The fact that she was a few minutes late D. Being a few minutes late15. They came to the conclusion ________ by a puter.A. that not all things can be done B. because of not all things be doneC. being not all things can be done D. because not all things can be done16. Why the explosion occurred was ________ the laboratory attendant had been careless.A. for B. because C. since D. that17. I don39。s always saved ________.A. what little she earns B. how little she earnsC. for little she earns D. with little she earns21. ______ surprised me most was ______ such a little boy of seven could play the violin so well.A. That…what B. What…that C. That…which D. What…which22. We gave him ________ help we could.A. which B. what C. that D. this23. She is pleased with what you have given him and ________ you have told him.A. that B. which C. all what D. all that 24. Excuse me would you please tell me ________ A. when the sports meet is taken place B. when is the sports meet going to be heldC. when is the sports meet to begin D. when the sports meet is to take place25. Do you happen to know ________ A. what size shoes he wears B. how big shoes he wearsC. what is the size of his shoes D. what number shoes are his26. This book will show you ________ can be used in other contexts.A. how you have observed B. how what you have observedC. that you have observed D. how that you have observed27. Where do you think ________ A. has he gone B. has he been C. he39。s uncertain ________ the experiment is worth doing.A. if B. that C. whether D. how52. They would have fixed the telephone yesterday _________ it was a holiday.A. except B. except for C. except that D. but for53. ________ is to do good all one39。t like him is none of my business. A. What B. Who C. That D. Whether58. You can39。s meeting.A. If B. Where C. That D. What64. _______ he won39。d be back home an hour ago.A. that B. whether C. if D. when87. We think it possible ________ the local government will be able to solve the housing problem.A. for B. that C. when D. how88. Now there is a danger ________ the ground may fall in (沉下) under the heavy traffic.A. whether B. if C. X D. that89. At that time I had no idea ________ I could hand it to him without being seen.A. if B. how C. which D. that how90. Last Sunday he promised ________ today, but he hasn39。s face is likeC. what Mr. Taylor39。江蘇，26)A．that B．howC．when D．why3．________ you said at the meeting describes a bright future for the pany. (2013天津，15)A．That B．WhichC．Whether D．What7．Do not let any failures discourage you，for you can never tell________close you may be to victory. (2013山東，30)A．what B．whoseC．which D．that11．________ struck me most in the movie was the father’s deep love for his son.(2013安徽，27)A．where B．whetherC．that D．why15．I made a promise to myself________this year，my first year in high school，would be different. (2012北京，24)A．why B．howC．that D．whether19．It suddenly occurred to him________he had left his keys in the office. (20122　D　句意為：那個(gè)人為什么沒盡快地報(bào)道那場(chǎng)事故還沒弄清楚。選項(xiàng)中只有what既可以引導(dǎo)主語從句，又可以在從句中作賓語，因此符合題意。5　C考查名詞性從句。6 D考查名詞性從句。句意為：不要讓任何的失敗阻礙你，因?yàn)槟阌肋h(yuǎn)不知道成功離你有多近。分析句子結(jié)構(gòu)可知found后為賓語從句，從句中缺少主語，因此用what引導(dǎo)賓語從句，同時(shí)作從句的主語。根據(jù)語境可知，know后是賓語從句，從句完整，用that起連接作用?！癬_______ struck me most in the movie”在句中作主語，且該主語從句中謂語動(dòng)詞struck缺少主語，故選擇what (＝the thing that)。13B句意為：在這家商店里，無論你用現(xiàn)金支付還是用信用卡支付都無關(guān)緊要。但他是否能夠達(dá)到這些極限則取決于他所處的環(huán)境。16A 句意為：在這個(gè)十字路口你向左或向右轉(zhuǎn)彎都沒有關(guān)系，因?yàn)閮蓷l路都通向公園。if引導(dǎo)名詞性從句也表示“是否”，但引導(dǎo)主語從句、表語從句、同位語從句等只能用whether而不能用if。18C句意為：杰里不后悔給出評(píng)論，但是他覺得他本來可以用另一種不同的方式來表達(dá)。故選D項(xiàng)。模擬【答案及解析】：1　A主語從句中缺少主語，而能在主語從句中既充當(dāng)主。句意為：科學(xué)家研究人類大腦是如何工作的以制造電腦。19DIt occurs/occurred to sb. that...某人想到/想起。所填詞引導(dǎo)的從句作動(dòng)詞choose的賓語，引導(dǎo)詞在從句中作主語，意為“無論哪件”，故選B。whether引導(dǎo)名詞性從句表示“是否”之意，而且題干中出現(xiàn)了關(guān)鍵信息詞or。where表示地點(diǎn)；why表示原因，用于此處不合適；而使用whether表示“是否”，與題意吻合。how如何；what什么；why為什么，均不符合題意。12Dit是形式主語，空格