while的用法四种句型是什么？
while一共有3种用法句型：
（1）用作连词 (conj.)I lived in a hostel while I was a student.我求学期间住在青年招待所里。
（2）用作名词 (n.)I haven't seen him for a long while.我已经很久没见到他了。
（3）用作动词 (v.)A detective story helps to while away the time.侦探小说有助于打发时间。
while
1、读音：英 [waɪl] 美 [waɪl]
2、释义：
conj. 当 ... 的时候；虽然；尽管；然而
n. 一段时间；一会儿
v. 消磨
语法：
（1）while用作连词时，表示“在…(过程)中，在…期间”。常用来引导时间状语从句，当主句的主语和while所引导的从句的主语一致时， while从句中的主语、谓语往往可以省去。
（2）while还可引导让步状语从句，意思是“虽然，尽管”，含有对比意味。
（3）while表示对比关系时，意思是“而，然而”。
近义词：
as
1、读音：英 [əz] 美 [əz]
2、释义：
adv. 同样地；例如；被认为
prep. 作为；如同
conj. 因为；像；当 ... 之时；像 ... 一样；结果；尽管
3、语法：as用作连词时，可以用来表示时间，译为“正当…的时候;随着…;边…边…”，引导时间状语从句。主句可以是主动句，也可以是被动句。
绛旓細while鐨勭敤娉曞洓绉嶅彞鍨嬶細 琛ㄧず鏃堕棿鐨勭敤娉曪紝鍏舵剰涓衡滃綋鈥︹︾殑鏃跺欌濓紱 琛ㄧず璁╂鐨勭敤娉曪紝鍏舵剰涓衡滃敖绠♀濃滆櫧鐒垛锛 琛ㄧず瀵规瘮鐨勭敤娉曪紝鍏舵剰涓衡滆屸濃滀絾鈥濓紱 鍏剁渷鐣ョ敤娉曪紝鍗充富鍙ヤ笌浠庡彞涓昏鐩稿悓锛屼笖浠庡彞璋撹鍔ㄨ瘝鍚湁鍔ㄨ瘝be鏃讹紝閫氬父鍙渷鐣ヤ粠鍙ヤ富璇拰鍔ㄨ瘝be銆 鎵╁睍璧勬枡 while鐨勭敤娉曞洓绉嶅彞鍨 1.琛ㄧず...
绛旓細1銆佸彧瑕侊紙=as long as)There will be life while there is water and air銆傚彧瑕佹湁绌烘皵鍜屾按锛屽氨浼氭湁鐢熷懡銆2銆佽岋紱鐒惰屻旇〃绀哄姣斻旽e is a driver while I'm a teacher銆備粬鏄徃鏈猴紝鑰屾垜鏄佸笀銆3銆佽櫧鐒讹紙=although)锛涘敖绠°旇〃绀鸿姝ャWhile I see what you say锛孖 can't agree with you銆...
绛旓細while涓鍏辨湁3绉嶇敤娉曞彞鍨嬶細锛1锛鐢ㄤ綔杩炶瘝 (conj.)I lived in a hostel while I was a student.鎴戞眰瀛︽湡闂翠綇鍦ㄩ潚骞存嫑寰呮墍閲銆傦紙2锛夌敤浣滃悕璇 (n.)I haven't seen him for a long while.鎴戝凡缁忓緢涔呮病瑙佸埌浠栦簡銆傦紙3锛夌敤浣滃姩璇 (v.)A detective story helps to while away the time.渚︽帰灏忚...
绛旓細浠ヤ笅鏄痺hen鐨勭敤娉曞洓绉嶅彞鍨嬫椂鎬佷緥鍙ワ細when锛寃hile閮芥湁鈥滃綋鈥︹︽椂鍊欌濈殑鎰忔銆傛潕鍞痺hen鏃㈠彲琛ㄧず鏌愪竴鐐规椂闂达紝涔熷彲浠ヨ〃绀烘煇涓娈垫椂闂 銆傚湪when寮曞鐨勬椂闂寸姸璇摢宸煿浠庡彞涓紝鍏惰皳璇姩璇嶅簡婕忓彲浠ユ槸寤剁画鎬х殑锛屼篃鍙互鏄潪寤剁画鎬х殑锛屽彲涓庝富鍙ヤ腑鐨勮皳璇姩璇嶅悓鏃跺彂鐢燂紝涔熷彲鍦ㄥ叾鍚庡彂鐢熴備緥濡傦細 I was just reading a...
绛旓細浠ヤ笅鏄痺hen鐨勭敤娉曞洓绉嶅彞鍨嬫椂鎬佷緥鍙ワ細1. when寮曞鐨勬椂闂寸姸璇粠鍙ュ彲浠ヨ〃绀烘煇涓鐐规椂闂存垨鏌愪竴娈垫椂闂銆備緥濡傦細- I was just reading a book when she came into my room. (濂硅蛋杩涙垜鎴块棿鏃讹紝鎴戞鍦ㄧ湅涔︺)- When he was a child, he was always trying out new ideas. (浠栧皬鏃跺欏氨甯稿父璇曢獙涓浜涙柊鐨...
绛旓細when鐨勭敤娉曞洓绉嶅彞鍨锛歜e doing sth鈥hen锛沚e about to do sth鈥hen锛沨ardly鈥hen锛沨ad just done鈥hen銆1銆乥e doing sth鈥hen 渚嬶細He was still smiling when the door opened and his wife came in.浠栨绗戠潃鐨勬椂鍊欓棬绐佺劧寮浜嗭紝浠栧瀛愯蛋浜嗚繘鏉ャ2銆乥e about to do sth鈥hen鈥︿緥锛歐e ...
绛旓細涓鑸繃鍘绘椂鐨鍥涚鍙ュ瀷濡備笅锛1銆佽偗瀹氬舰寮忥細涓昏+鍔ㄨ瘝杩囧幓寮+鍏跺畠銆2銆佸惁瀹氬舰鎬侊細涓昏+didn't+璋撹鍔ㄨ瘝鍘熷舰+鍏跺畠銆3銆佷竴鑸枒闂彞锛欴id+涓昏+璋撹鍔ㄨ瘝鍘熷舰+鍏跺畠锛焀as/Were+涓昏+琛ㄨ锛4銆佽鍔ㄨ鎬侊細涓昏+was/were+鍔ㄨ瘝鐨勮繃鍘诲垎璇嶃備竴鑸繃鍘绘椂鐨勭敤娉 1銆佷竴鑸繃鍘绘椂琛ㄧず杩囧幓鏌愪釜鏃堕棿鍙戠敓鐨勫姩浣滄垨瀛樺湪鐨勭殑...
绛旓細甯歌鐨勬湁浠ヤ笅鍥涚鎯呭喌锛氫竴銆佹潯浠剁姸璇粠鍙ョ殑涓诲彞鏄竴鑸皢鏉ユ椂锛岄偅涔堜粠鍙ュ父甯哥敤涓鑸幇鍦ㄦ椂 濡傦細 When I grow up, I鈥檒l be a nurse and look after patients 鎴戦暱澶у悗瑕佸綋涓鍚嶆姢澹紝鐓ч【鐥呬汉 浜屻佸鏋滀富鍙ユ槸绁堜娇鍙ワ紝閭ｄ箞浠庡彞閫氬父瑕佺敤涓鑸幇鍦ㄦ椂 濡傦細Don鈥檛 laugh at me when I make a mistake.鎴...
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绛旓細鍙互鎶鍥涚鏃舵佺殑闄堣堪鍙,鐤戦棶鍙,鍚﹀畾鍙鍙ュ瀷鍚?濡(涓昏+鍔ㄨ瘝杩囧幓寮+鍏朵粬)璋㈣阿浜嗗洖绛旇繃鍘绘椂涓 鏋勬垚鈶 be鈫抴as鈥 ( am, is 鐨勮繃鍘诲紡 ) were鈥 ( are 鐨勮繃鍘诲紡 )鈶 V. 鈫扸-ed ( 鍔ㄨ瘝杩囧幓寮 )浜 鐢ㄦ硶鈶磋〃绀鸿繃鍘诲彂鐢熺殑鍔ㄤ綔鎴栫姸鎬,閫氬父浼氭湁鏄庣‘鐨勮〃绀鸿繃鍘荤殑鏃堕棿鐘惰銆 I went to the zoo yesterday. I ...
