when和while的用法区别
"when" 和 "while" 的主要区别在于表示时间的方式不同。"When" 表示一个确定的时间点或事件，而 "while" 表示一个持续的时间段或事件。
"When" 和 "while" 都是英语中表示时间的连词，但它们在用法上有一定的区别。
1、"When" 用法：表示一个确定的时间点或事件。例如：
When I arrived at the office, my boss was already there.（当我到达办公室时，我的老板已经在那里了。）
I always listen to music when I'm working.（我总是在工作的时候听音乐。）
2、"While" 用法：表示一个持续的时间段或事件。例如：
I read a book while waiting for my flight.（在等待我的航班的时候，我读了一本书。）
While I was watching TV, I heard a strange noise outside.（我在看电视的时候，听到了外面奇怪的声音。）
绛旓細2銆while 鑻盵waɪl],缇嶽waɪl] 鑻卞紡鍙戦煶涓庣編寮忓彂闊虫槸涓鏍风殑 conj. 铏界劧;鍦ㄢ︽湡闂;褰撯︾殑鏃跺;涓庘﹀悓鏃;(瀵规瘮涓や欢浜嬬墿)鈥﹁,鈥︾劧鑰;鍒扳︽椂; n. 涓娈垫椂闂;涓浼氬効; v. 娑堢（;杞绘澗鍦板害杩; prep. 鐩磋嚦(鏌愭椂); 銆愮敤娉曘 when鐨勭敤娉 when鍙敤浣滀粠灞炶繛璇,寮曞鐘惰浠庡彞,琛ㄧず鏃堕棿鏃朵綔鈥滃綋鈥︽椂,鍦ㄢ︾殑...
绛旓細while鍜寃hen鐨勫尯鍒細鍚箟涓嶅悓銆佺敤娉曚笉鍚屻佷晶閲嶇偣涓嶅悓銆備竴銆佸惈涔変笉鍚 while conj. 褰 ... 鐨勬椂鍊欙紱铏界劧锛涘敖绠★紱鐒惰屻俷. 涓娈垫椂闂达紱涓浼氬効銆倂. 娑堢（銆倃hen adv. 浠涔堟椂鍊欙紱褰 ... 鏃躲俢onj. 鐒跺悗锛涘彲鏄紱褰 ... 鏃躲俻ron. 浠涔堟椂鍊欍俷. 鏃堕棿銆備簩銆佺敤娉曚笉鍚 while while鐢ㄤ綔杩炶瘝鏃讹紝琛ㄧず...
绛旓細when鍜寃hile鐨勫尯鍒細鍚箟涓嶅悓銆佺敤娉曚笉鍚屻佷晶閲嶇偣涓嶅悓銆備竴銆佸惈涔変笉鍚 when adv. 浠涔堟椂鍊欙紱褰 ... 鏃躲俢onj. 鐒跺悗锛涘彲鏄紱褰 ... 鏃躲俻ron. 浠涔堟椂鍊欍俷. 鏃堕棿銆倃hile conj. 褰 ... 鐨勬椂鍊欙紱铏界劧锛涘敖绠★紱鐒惰屻俷. 涓娈垫椂闂达紱涓浼氬効銆倂. 娑堢（銆備簩銆佺敤娉曚笉鍚 when when鐨勫熀鏈剰鎬濇槸鈥滀粈涔...
绛旓細while鍜寃hen鏄嫳璇腑楂橀鐨勫崟璇,瀹冧滑鐨勭敤娉曞尯鍒瀹规槗娣锋穯,涓嬮潰鎴戝氨璇︾粏缁欏ぇ瀹惰瑙ｄ笅杩欎袱涓崟璇嶇殑鍖哄埆銆 涓銆佽闊充笉鍚 while 鑻盵waɪl] 缇嶽waɪl] when 鑻盵wen] 缇嶽wen] 浜屻侀噴涔変笉鍚 while conj. 铏界劧; 鍦ㄢ︽湡闂; 褰撯︾殑鏃跺; 涓庘﹀悓鏃; (瀵规瘮涓や欢浜嬬墿)鈥﹁,鈥︾劧鑰; 鍒扳︽椂; n. 涓娈垫椂闂...
绛旓細"when"鍜"while"閮芥槸鑻辫涓殑浠庡睘杩炶瘝锛屽湪鍙ュ瓙涓繛鎺ヤ竴涓粠鍙ュ拰涓涓富鍙ワ紝璧峰埌鏃堕棿鍏崇郴鐨勪綔鐢紝浣嗗湪浣跨敤鏃舵湁涓浜涗笉鍚岋細"when"琛ㄧず涓や釜浜嬩欢鍙戠敓鐨勬椂闂存槸鐩镐簰鍏宠仈鐨锛屼竴涓簨浠跺彂鐢熷悗鍙︿竴涓簨浠剁珛鍗冲彂鐢熴備緥濡傦細When I arrived at the airport, the plane had already taken off. 锛堝綋鎴戝埌杈炬満鍦烘椂锛...
绛旓細when 鍜寃hile鐨勭敤娉曞尯鍒 鈶爓hen鏄痑t or during the time that,鏃㈡寚鏃堕棿鐐,涔熷彲鎸囦竴娈垫椂闂达紱while鏄痙uring the time that,鍙寚涓娈垫椂闂,鍥犳when寮曞鐨勬椂闂寸姸璇粠鍙ヤ腑鐨勫姩璇嶅彲浠ユ槸缁堟鎬у姩璇,涔熷彲浠ユ槸寤剁画鎬у姩璇,鑰寃hile浠庡彞涓殑鍔ㄨ瘝蹇呴』鏄欢缁у姩璇.鈶hen 璇存槑浠庡彞鐨勫姩浣滃拰涓诲彞鐨勫姩浣滃彲浠ユ槸鍚屾椂,涔...
绛旓細when i was young,i liked dancing.鎴戝勾杞绘椂鍠滄璺宠垶銆傗憽while鍙寚"鏃堕棿娈"锛屼笉鎸"鏃堕棿鐐"锛屼粠鍙ョ殑鍔ㄨ瘝鍙檺浜庢寔缁у姩璇嶃傚锛歸hile i slept,a thief broke in.鍦ㄦ垜鐫¤鏃,鐩楄醇闂簡杩涙潵銆傝鲸鏋 鈶爓hen浠庡彞涓庝富鍙ュ姩浣滃厛鍚庡彂鐢熸椂锛屼笉鑳涓巜hile浜掓崲銆傚锛歸hen he has finished his work,he takes a...
绛旓細涓銆佹剰鎬濅笉鍚 1銆亀hen锛氫粈涔堟椂鍊;褰 ... 鏃;鐒跺悗;鍙槸;褰 ... 鏃;鏃堕棿 2銆亀hile锛 褰 ... 鐨勬椂鍊;铏界劧;灏界;鐒惰;涓娈垫椂闂;涓浼氬効 浜屻佺敤娉曚笉鍚 1銆亀hen锛氱敤浣滅枒闂壇璇嶏紝鐢ㄦ潵璇㈤棶鏌愪簨鏇惧彂鐢熸垨灏嗚鍙戠敓鐨勬椂闂达紝寮曞鐗规畩鐤戦棶鍙;杩樺彲鐢ㄤ綔鍏崇郴鍓瘝寮曞闄愬埗鎬у畾璇粠鍙ャ侀潪闄愬埗鎬у畾璇粠鍙ュ拰琛ㄨ...
绛旓細2銆亀hile鐢ㄤ綔杩炶瘝鏃讹紝琛ㄧず鈥滃湪鈥(杩囩▼)涓,鍦ㄢ︽湡闂粹濄傚父鐢ㄦ潵寮曞鏃堕棿鐘惰浠庡彞锛屽綋涓诲彞鐨勪富璇鍜寃hile鎵寮曞鐨勪粠鍙ョ殑涓昏涓鑷存椂銆3銆when鍙敤浣滀粠灞炶繛璇嶏紝寮曞鐘惰浠庡彞锛岃〃绀烘椂闂存椂浣溾滃綋鈥︽椂锛屽湪鈥︾殑鏃跺欌濊В; 琛ㄧず鏉′欢鏃朵綔鈥滃鏋滐紝瑕佹槸鈥濊В銆傚綋when鎵寮曞鐨勪粠鍙ョ殑涓昏鍜屼富鍙ョ殑涓昏涓鑷存椂锛屽父灏嗗叾...
绛旓細2. when鍙互琛ㄧず"and then (suddenly)",杩欐椂鏄苟鍒楀彞銆傦紙while娌℃湁杩欎釜鐢ㄦ硶锛塇e was walking along the road when he saw his friend.3. While鐢ㄥ湪棣栨椂锛岀浉褰撲簬though While he was not here, we could finish the work in time.4. while杩樺彲浠ヨ〃绀哄鐓э細(璇戞垚锛氳屸︹︼級You are a girl, ...
