while什么时候前后的时态可以不一样？ 我们老师在讲when和while时说，while后面必须跟进...
while \u524d\u540e\u65f6\u6001\u95ee\u9898\u3002\u4e3b\u53e5\u4e00\u822c\u8fc7\u53bb\u65f6\uff0c\u4ec0\u4e48\u65f6\u5019\u4ece\u53e5\u4e00\u822c\u8fc7\u53bb\u65f6\uff0c\u4ec0\u4e48\u65f6\u5019\u8fc7\u53bb\u8fdb\u884c\u65f6\uff1f(1)\u5f15\u5bfc\u65f6\u95f4\u72b6\u8bed\u4ece\u53e5,\u4ece\u53e5\u4e2d\u7684\u8c13\u8bed\u52a8\u8bcd\u5e94\u7528\u5ef6\u7eed\u6027\u52a8\u8bcd\u6216\u8868\u793a\u72b6\u6001\u7684\u8bcd.
eg.
While the discussion was still going on,George came in.
\u5f53\u8ba8\u8bba\u8fd8\u5728\u8fdb\u884c\u65f6,\u4e54\u6cbb\u8d70\u4e86\u8fdb\u6765.
Strike while the iron is hot.
\u8d81\u70ed\u6253\u94c1.
\uff082\uff09while\u5f3a\u8c03\u540c\u65f6\u6027\u6216\u67d0\u65f6\u95f4\u6bb5\u5185\u4e00\u79cd\u60c5\u51b5\u53d1\u751f\u65f6\u53e6\u4e00\u79cd\u60c5\u51b5\u51fa\u73b0,\u4e0e\u5ef6\u7eed\u6027\u52a8\u8bcd\u8fde\u7528;when\u53ef\u4e0e\u5ef6\u7eed\u6216\u975e\u5ef6\u7eed\u6027\u52a8\u8bcd\u8fde\u7528.
eg.\u2014\u2014\u2014I\u2019m going to the post office.
\u2014\u2014\u2014______you\u2019re there,can you get me some stamps?
A.As B.While
C.Because D.If
\u89e3\u6790:\u4ece\u8be5\u9898\u7684\u9898\u610f\u53ef\u4ee5\u770b\u51faC\u3001D\u4e24\u9009\u9879\u4e0d\u5408\u9898\u610f\uff1b\u800cas\u4fa7\u91cd\u540c\u65f6\u6027,\u4e0d\u5408\u9898\u610f;while\u53ef\u6307\u4e00\u65f6\u95f4\u6bb5\u53d1\u751f\u67d0\u60c5\u51b5\u65f6,\u53e6\u4e00\u60c5\u51b5\u51fa\u73b0,\u6b63\u5408\u9898\u610f.
when\u548cwhile\u7684\u533a\u522b
\u2460when\u662fat or during the time that, \u65e2\u6307\u65f6\u95f4\u70b9\uff0c\u4e5f\u53ef\u6307\u4e00\u6bb5\u65f6\u95f4\uff1b
while\u662fduring the time that\uff0c\u53ea\u6307\u4e00\u6bb5\u65f6\u95f4\uff0c\u56e0\u6b64when\u5f15\u5bfc\u7684\u65f6\u95f4\u72b6\u8bed\u4ece\u53e5\u4e2d\u7684\u52a8\u8bcd\u53ef\u4ee5\u662f\u7ec8\u6b62\u6027\u52a8\u8bcd\uff0c\u4e5f\u53ef\u4ee5\u662f\u5ef6\u7eed\u6027\u52a8\u8bcd\uff0c\u800cwhile\u4ece\u53e5\u4e2d\u7684\u52a8\u8bcd\u5fc5\u987b\u662f\u5ef6\u7eed\u6027\u52a8\u8bcd\u3002 \u2461when \u8bf4\u660e\u4ece\u53e5\u7684\u52a8\u4f5c\u548c\u4e3b\u53e5\u7684\u52a8\u4f5c\u53ef\u4ee5\u662f\u540c\u65f6\uff0c\u4e5f\u53ef\u4ee5\u662f\u5148\u540e\u53d1\u751f\uff1bwhile \u5219\u5f3a\u8c03\u4e3b\u53e5\u7684\u52a8\u4f5c\u5728\u4ece\u53e5\u52a8\u4f5c\u7684\u53d1\u751f\u7684\u8fc7\u7a0b\u4e2d\u6216\u4e3b\u4ece\u53e5\u4e24\u4e2a\u52a8\u4f5c\u540c\u65f6\u53d1\u751f \u2462\u7531when\u5f15\u5bfc\u7684\u65f6\u95f4\u72b6\u8bed\u4ece\u53e5\uff0c\u4e3b\u53e5\u7528\u8fc7\u53bb\u8fdb\u884c\u65f6\uff0c\u4ece\u53e5\u5e94\u7528\u4e00\u822c\u8fc7\u53bb\u65f6\uff1b\u5982\u679c\u4ece\u53e5\u548c\u4e3b\u53e5\u7684\u52a8\u4f5c\u540c\u65f6\u53d1\u751f\uff0c\u4e24\u53e5\u90fd\u7528\u8fc7\u53bb\u8fdb\u884c\u65f6\u7684\u65f6\u5019\uff0c\u591a\u7528while\u5f15\u5bfc\uff0c\u5982\uff1a a. When the teacher came in, we were talking. \u5f53\u6b64\u53e5\u6539\u53d8\u4e3b\u4ece\u53e5\u7684\u4f4d\u7f6e\u65f6\uff0c\u5219\u4e3a\uff1a While we were talking, the teacher came in. b. They were singing while we were dancing.\u751f\u3002
\u2463when\u548cwhile \u8fd8\u53ef\u4f5c\u5e76\u5217\u8fde\u8bcd\u3002when\u8868\u793a\u201c\u5728\u90a3\u65f6\u201d\uff1bwhile\u8868\u793a\u201c\u800c\uff0c\u5374\u201d\uff0c\u8868\u5bf9\u7167\u5173\u7cfb\u3002\u5982\uff1a
a. The children were running to move the bag of rice when they heard the sound of a motor bike.
\u6c42\u91c7\u7eb3
while引导的时间状语从句，只要保证while后面从句的时态用进行时就可以了，主句用不用进行时无所谓。
当然，while还会引导一种对比的状语从句，这只要时态统一就可以了，比如I like basketball while he likes football.
所以前后的时态都属于过去，但是while跟的从句需要用过去进行时，表持续状态；主句用过去时表示动作。
绛旓細while鍓嶅悗鏃舵佺敤娉曚富瑕佷緷鎹彞瀛愮殑鏃堕棿鍏崇郴鏉ュ喅瀹氾紝鍏蜂綋鏈変互涓嬪嚑绉嶆儏鍐点褰搘hile浠庡彞鐨勫姩浣滀笌涓诲彞鐨勫姩浣滃悓鏃跺彂鐢熸椂锛屼竴鑸娇鐢ㄤ竴鑸繃鍘绘椂銆備緥濡傦細While he was studying, she was cooking dinner.褰搘hile浠庡彞鐨勫姩浣滃湪涓诲彞鍔ㄤ綔涔嬪墠瀹屾垚鏃讹紝涓鑸娇鐢ㄨ繃鍘诲畬鎴愭椂銆備緥濡傦細While I had already finished my work, he ...
绛旓細褰撳彞瀛愪腑鏈While鏃舵濡備綍浣跨敤锛屼竴鑸渶瑕鍓嶅悗鐘舵佸簲璇ヤ繚鎸佷竴鑷存墍浠ョ敤锛屽鏋滃墠闈㈡槸杩涜鏃讹紝閭ｄ箞鍚庨潰鑷劧涔熷氨浣跨敤杩涜鏃讹紝濡傛灉鍓嶉潰鏄繃鍘诲紡锛屽悗闈篃瑕佺敤杩囧幓寮忋傞檮涓while鐨璇︾粏鐢ㄦ硶锛歸hile:[ (h)wail ]While鐢ㄦ硶灏忕粨 涓銆亀hile浣滃悕璇嶇敤,琛ㄧず鈥滀竴浼氬効鈥濃滀竴娈鏃堕棿鈥1.She銆likes銆to銆lie銆down銆for銆a銆...
绛旓細when寮曞鐨勬椂闂寸姸璇粠鍙ワ紝甯歌棰樺瀷閲屼竴鑸繖鍑犵鏃舵侊細1.涓诲彞杩囧幓杩涜鏃讹紝浠庡彞涓鑸繃鍘绘椂銆2. 涓诲彞灏嗘潵鏃讹紝浠庡彞涓鑸幇鍦ㄦ椂锛堟湁鏃跺欎篃浼氱敤鐜板湪瀹屾垚鏃讹級锛屽綋鐒讹紝涔熶細涓诲彞鏄繃鍘诲皢鏉ユ椂锛堝皯閮ㄥ垎棰樼洰杩樹細鐢╳as/were about to do琛ㄧず灏嗘潵鏃讹級锛屼粠鍙ユ槸涓鑸繃鍘绘椂銆倃hile寮曞鐨勬椂闂寸姸璇粠鍙ワ紝鍙淇濊瘉while鍚庨潰浠庡彞...
绛旓細while鐨勫墠鍚庢椂鎬佸彛璇锛褰搘hile琛ㄧず鍚屾椂鐨勬椂鍊欙紝涓诲彞鍜屼粠鍙ョ殑鏃舵佹槸涓鑷寸殑锛屾棦鍙互閮芥槸涓鑸幇鍦ㄦ椂锛屽張鍙互閮芥槸涓鑸繃鍘绘椂銆傚彲浠ヨ〃绀鸿繃鍘诲悓鏃跺彂鐢熸垨鑰呯幇鍦ㄦ鍦ㄥ悓鏃跺彂鐢熸煇浜嬨1銆佲滃綋鈥︹︽椂鍊欌濓紝寮曞鏃堕棿鐘惰浠庡彞(浠庡彞鍔ㄤ綔蹇呴』鏄欢缁х殑)銆侾lease don't talk so loud while others are working.While I was...
绛旓細while涓鑸渶瑕佸墠鍚庣姸鎬佸簲璇ヤ繚鎸佷竴鑷存墍浠ョ敤锛屽鏋滃墠闈㈡槸杩涜鏃讹紝閭ｄ箞鍚庨潰鑷劧涔熷氨浣跨敤杩涜鏃锛屽鏋滃墠闈㈡槸杩囧幓寮忥紝鍚庨潰涔熻鐢ㄨ繃鍘诲紡銆 鎵╁睍璧勬枡 While her observations may be true about some men, they could hardly apply to the entire gender.铏界劧濂圭殑.璇勮灏辨煇浜涚敺浜鸿岃█鍙兘鏄纭殑锛屼絾缁濅笉...
绛旓細while鍓嶅悗涓嶄竴瀹氶兘鎺ュ苟鍒楃殑褰㈠紡锛屼粬鍙互涓巜hen鐩稿悓銆倃hile鍓嶅悗鍙湪涓绉嶆儏鍐典笅鎺ヨ繘琛屾椂锛岄偅灏辨槸褰擄紝涓ゅ彞璇濇兂瑕佸舰鎴愪竴绉嶅搴斿叧绯绘椂銆俥.g:while my mother is cleaning the window,i am sweeping the floor.
绛旓細while 1. 閫氬父鐢ㄥ湪浜嬫儏鍚屾椂鍙戠敓鐨勬儏鍐碉紝涓诲彞鍜屼粠鍙ラ兘鐢ㄨ繃鍘昏繘琛屾椂 eg:Mother was cooking the meal while i was doing my homework.褰撳濡堝湪鍋氶キ鐨鏃跺锛屾垜姝ｅ湪鍋氬姛璇 2. 琛ㄧず鍚屾椂锛岃...鐨勬剰鍛虫椂锛屼富鍙ュ拰浠庡彞鐨勬椂鎬鏄竴鑷寸殑锛屽嵆鍙互閮芥槸涓鑸幇鍦ㄦ椂锛屽張鍙互閮芥槸涓鑸繃鍘绘椂锛屽锛欼 like playing ...
绛旓細while鍚庨潰鐢浠涔堟椂鎬鍥炵瓟濡備笅锛1.杩涜鏃舵侊紙Continuous Tense锛夛細浣跨敤杩涜鏃舵佸彲浠ヨ〃绀轰竴涓繃绋嬫鍦ㄨ繘琛屼腑锛岃屼笖鍙兘杩樻病鏈夊畬鎴愩傚綋浣犳兂琛ㄨ揪"while"鍚庨潰鐨勪簨浠朵笌鍙︿竴涓悓鏃舵垨鎸佺画鍙戠敓鏃讹紝鍙互浣跨敤杩涜鏃舵併"While I was studying, my sister was watching TV."锛堝綋鎴戝湪瀛︿範鏃讹紝鎴戠殑濡瑰鍦ㄧ湅鐢佃銆傦級- ...
绛旓細while 鍚庣殑鏄粠鍙ワ紝鏄鏃堕棿鐘惰浠庡彞锛屽彲鐢ㄨ繘琛屾椂鎴栬繃鍘绘椂銆傚 while we were having dinner yesterday, there was a knock at the door.I made many friends while I lived there. 杩欎釜璇嶅悗鐨勪粠鍙ヨ鐢ㄥ欢缁у姩璇嶃
绛旓細while涓诲彞鍜屼粠鍙ラ兘鏄繃鍘昏繘琛屾椂锛寃hen寮曞鏃讹紝鐪嬫槸浠涔鎯呭喌锛屽鏋滄槸涓涓鍦紝涓涓獊鐒讹紝閭ｄ箞鈥滄鍦ㄢ濈殑浜嬫槸杩囧幓杩涜鏃讹紝鈥濈獊鐒垛滄槸涓鑸繃鍘绘椂锛屽鏋滄槸鈥濅竴鍏堜竴鍚庘滅殑鎯呭喌锛屽厛鍙戠敓鐨勪簨鏄繃鍘诲畬鎴愭椂锛屽悗鍙戠敓鐨勪簨鏄竴鑸繃鍘绘椂銆備竴銆佽冩煡琛ㄧず鏃堕棿鐨鐢ㄦ硶锛屽叾鎰忎负鈥滃綋鈥︹︾殑鏃跺鈥濄傚锛歐e must strike ...
