名词性从句中，什么时候用that，什么时候用where？什么时候用it
一、名词性从句的界定与分类： 名词性从句相当于名词，可分别作主句中的主语、表语、宾语和同位语。因此，名词性从句可分为主语从句、表语从句、宾语从句和同位语从句。 主语从句（Subject Clauses） Who made the long distance call to him is not important. 表语从句（Predicative Clauses） That is why he decided to buy a mobile phone. 宾语从句（Object Clauses） We need to think about what we should say to the students. 同位语从句（Appositive Clauses）The news that he has been elected president of the United States is true. 二、名词性从句有下列相同之处： 1、 关联词相同 从属连词 that, whether, if 连词代词 who, what, which ,whatever,whichever, whoever,whomever 连词副词 when, where, how, why 2、名词性从句均不能用逗号和主句分开。 一、主语从句：定义：一个从句在复合句中作主句的主语，这个从句就叫主语从句。 二、主语从句的表现形式： 1。由从属连词引导的主语从句：a. Whether the country should build a nuclear power station is something we must discuss. b. That light travels in straight line is known to all . 2。由连接代词引导的主语从句： a. What we need is more time. b. Which type of coal they are going to burn needs to be decided.c. Whoever is here gets a prize. 3。由连接副词引导的主语从句：a. When the plane is to take off hasn’t been announced ．b. Where he has been is still a puzzle. c. How much water is flowing can be measured easily. 三、关于形式主语 it 主语从句放在句首往往显得头重脚轻，不太平衡，因此，在大多数情况下都是在主语的位置上用一个形式主语 it，而把主语从句移到句未去。 关于形式主语 it: 以 it 作形式主语，把主语从句后置的常用句型有： （1）It + be + 形容词 + that从句It is quite clear that Tom was fond of music. （2）It + be + 名词 + that从句It is a pity that she has made such a foolish mistake. （3）It + be + 过去分词 + that从句 It’s not yet decided that when the test will be given. （4）It seems, happens 等不及物动词 + that从句 It happened that I didn’t take any money with me. 注意之点： 1、 当what引导的主语从句表示“……东西”时，一般不用it作形式主语。 What he needs is more experience. Whatever, whoever, whichever引导的主语从句一般也不用it作形式主语。 2、 但以下情况往往必须用it作形式主语，主语从句一般不能放在句首。a. It doesn’t matter whether he likes or not. b. It’s said that the highway will be open to traffic next year. c. Is it likely that it will snow in the afternoon? 3、主语从句不在句首，可以用if代替 whether, 但如若在句首，只能用whether，而不能用if.1.It’s not clear to me whether ( if ) she likes to join our discussion.、名词性从句的界定与分类： 名词性从句相当于名词，可分别作主句中的主语、表语、宾语和同位语。因此，名词性从句可分为主语从句、表语从句、宾语从句和同位语从句。 主语从句（Subject Clauses） Who made the long distance call to him is not important. 表语从句（Predicative Clauses） That is why he decided to buy a mobile phone. 宾语从句（Object Clauses） We need to think about what we should say to the students. 同位语从句（Appositive Clauses）The news that he has been elected president of the United States is true. 二、名词性从句有下列相同之处： 1、 关联词相同 从属连词 that, whether, if 连词
绛旓細绗竴鍙ユ槸鍊掕鍙ワ紝鍚屾椂鍙堟槸涓悓浣嶈浠庡彞锛屽洜姝ゅ繀椤昏鐢╰hat銆傛甯稿彞瀛愮殑璇簭搴旇鏄疶he day that he bad to beging his study for the next term came finally.鍦ㄨ繖鍙ヨ瘽涓紝 he bad to beging his study for the next term鏄В閲婂墠闈ha day鐨勶紝鏄悓浣嶈浠庡彞銆傜浜屽彞鏄釜瀹氳浠庡彞锛岃繖鍙ョ殑缈昏瘧鏄...
绛旓細3.閫堿.B.C鍏跺疄鏄竴鏍风殑锛岄兘缂哄皯鍏堣璇嶃傝繖閲寃hat=the place tha...,2,1.鏄痶hat寮曞鐨勫悓浣嶈浠庡彞銆傚叿浣撹В閲婁笅閭ｄ釜question鏄粈涔堛2.lie in 鎰忔濇槸 "鍦ㄤ簬 鈥濄傚湪浜庝綍澶勮〃绀哄湴鐐圭姸璇敤where銆3.C缂哄皯鍏堣璇嶏紝鏄畾璇粠鍙ワ紝鍚庨潰缂烘垚鍒嗐,1,鍑犻亾鍚嶈瘝鎬т粠鍙棰 1.It is no longer a question now...
绛旓細[鍒嗘瀽]鍦鍚嶈瘝鎬т粠鍙ヤ腑,that鏃㈡棤璇嶄箟,涔熶笉浣滃彞瀛愭垚鍒,杩炴帴-涓彞瀛愭垚鍒嗗畬鏁寸殑闄堣堪鍙ャ傛牴鎹彞鎰忓拰鍙ュ瓙缁撴瀯,鐗瑰埆鏄痶hat鐨勬殫绀,鍙垽鏂骞蹭负涓涓惈鏈変富璇粠鍙ョ殑澶嶅悎鍙,鍙ラ鐨刬t涓哄舰寮忎富璇,鐪熸鐨勪富璇负鍏跺悗鐨則hat浠庡彞,鏁呮渶浣崇瓟妗堜负D. 2銆佸垎鏋愬彞浜庡湴鏋勬湁浜涜瘯棰樼殑鑰冪偣鏈潵鍗佸垎绠鍗,浣嗗懡棰樿呭嵈閫氳繃浣跨敤瀹氳浠庡彞,鎴栬呭皢...
绛旓細锛堝叧绯诲壇璇 where銆亀hen銆亀hy 鍜 how 涔熷彲浠ュ紩瀵间富璇佸璇拰琛ㄨ浠庡彞锛屼絾瀹冧滑涓嶆槸鍏崇郴浠ｈ瘝銆傦級that 鍙互鐢ㄤ簬鍚嶈瘝鎬у叧绯讳唬璇嶏紝浣嗘病鏈夋槑纭殑鎸囦唬瀵硅薄锛屼笌鍚屼綅璇粠鍙ョ殑缁撴瀯涓鏍凤紝浠呯敤鏉ュ紩瀵间竴涓畬鏁寸殑闄堣堪鍙ャ倃hich 涓嶇敤鏉ュ紩瀵鍚嶈瘝鎬т粠鍙銆傝繖鍙ヨ瘽涓殑涓昏浠庡彞鍏崇郴浠ｈ瘝鎸囦唬浠庡彞涓昏锛屽洜姝ゅ彧鑳界敤 what銆傝嚦浜 ...
绛旓細鎴戝苟涓嶆鐤戜粬浼氬湪姣旇禌涓緱绗竴鍚嶃倀hat寮曞鐨勫悓浣嶈浠庡彞鏃讹紝搴斿湪鏌愪簺鎶借薄鍚嶈瘝濡倀hought,possibility绛夊欙紝瀵瑰墠闈㈢殑鍚嶈瘝璧疯ˉ鍏呰鏄庣殑浣滅敤锛宼hat鍙捣寮曞鍚屼綅璇粠鍙ョ殑浣滅敤锛屽湪浠庡彞涓涓嶅厖褰撲换浣曟垚鍒嗭紝娌℃湁鍚箟锛屼笉鍙渷鐣ワ紝鏈鐢╰hat寮曞鐨勫悓浣嶈浠庡彞鏄敤鏉ヨˉ鍏呰鏄庡悕璇峝oubt鐨勩傝冩煡鐐癸細鍚嶈瘝鎬т粠鍙 ...
绛旓細One is red,and one is blue,and one is yellow,and the other is green.the other鐗规寚鏌愪竴鍙 One is red,any other pens is not white銆傚彟澶栦笁鍙噷鐨勪换浣曚竴鏀兘涓嶆槸鐧借壊鐨勩4銆乼hat鍙兘寮曞闄愬埗鎬 瀹氳浠庡彞锛which鍙互寮曞闄愬埗鎬э紝鍜岄潪闄愬埗鎬с備篃灏辨槸璇达紝瀹氳浠庡彞鏄敤閫楀彿闅斿紑閭ｇ锛屽彧鑳界敤...
绛旓細鎰忔濓細閭ｄ簺骞存潵锛屾垜涓鐩撮兘鍦ㄧ寽娴嬭嚜璁や负姝ｇ‘鐨勭瓟妗堛俆hrough the years鏄姸璇 I 鏄富璇 would take 鏄皳璇 a guess 鏄璇 鍚庨潰 鏄粙璇嶇煭璇 浣滃畾璇 淇グ a guess at鏄粙璇 鍚庨潰鏄鍚嶈瘝鎬т粠鍙 浣滀粙璇嶅璇 鏄璇粠鍙 what鏄繛鎺ヤ唬璇 寮曞瀹句粠 骞朵綔瀹句粠涓殑涓昏 I thought鏄彃鍏ヨ was鏄浠庝腑鐨...
绛旓細鍦ㄥ彞瀛愪腑鍏呭綋涓昏銆佸璇佽〃璇笌鍚屼綅璇殑鍙ュ瓙鍒嗗埆鍙仛涓昏浠庡彞銆佸璇粠鍙ャ佽〃璇粠鍙ュ拰鍚屼綅璇粠鍙, 杩欎簺缁熺О涓鍚嶈瘝鎬т粠鍙銆 1.Can you make sure___the gold ring?(MET'90) A.where Alice had put B.where had Alice put C.where Alice has putD.where has Alice put 閫塁.鍦ㄥ璇浠庡彞涓,椤荤敤闄堣堪鍙ヨ嚜鐒惰搴...
绛旓細B 鑰冩煡鍚嶈瘝鎬т粠鍙銆傚彞涓冩煡the reason why 鈥 was that 鈥︹溾︹︾殑鍘熷洜鏄︹︹濈粨鏋勶紝why寮曞瀹氳浠庡彞锛that寮曞琛ㄨ浠庡彞銆傛晠閫塀銆
绛旓細If he comes tomorrow, you will see him. 濡傛灉浠栨槑澶╂潵锛屼綘灏卞彲浠ョ湅瑙佷粬銆傦紙if 寮曞鐨勬潯浠剁姸璇粠鍙ワ紝鍏剁粨鏋勪负锛歩f +鐘惰浠庡彞锛岋紜涓诲彞锛夈傝娉ㄦ剰鍦ㄧ姸璇浠庡彞涓鏈変竴涓鍒欐槸鈥滀富灏嗕粠鐜扳濓紝鍗充富鍙ユ槸灏嗘潵鏃讹紝鍒欎粠鍙ヨ鐢ㄤ竴鑸幇鍦ㄦ椂琛ㄧず灏嗘潵銆傚悓鏍凤紝涔熸湁 涓昏繃浠庤繃 涓荤浠庣幇 绛夈傘 涓诲彞鍜屼粠鍙ョ殑鍒掑垎...
