when与while的同义句转换，急
\u4e00\u4e2a\u53e5\u5b50~~WHEN\u548cWHILE\u5f97\u8f6c\u6362when \u548cwhile\u90fd\u53ef\u4ee5\u5f15\u5bfc\u65f6\u95f4\u72b6\u8bed\u4ece\u53e5.when \u5f15\u5bfc\u7684\u4ece\u53e5\u8c13\u8bed\u52a8\u8bcd\u65e2\u53ef\u4ee5\u662f\u5ef6\u7eed\u6027\u52a8\u8bcd\u4e5f\u53ef\u4ee5\u662f\u975e\u5ef6\u7eed\u6027\u52a8\u8bcd,\u4f46while\u5f15\u5bfc\u7684\u4ece\u53e5\u8c13\u8bed\u52a8\u8bcd\u53ea\u80fd\u662f\u5ef6\u7eed\u6027\u52a8\u8bcd.
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\uff0cwhile\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\u3002
\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.
\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.
\u5b69\u5b50\u4eec\u6b63\u8981\u8dd1\u8fc7\u53bb\u642c\u5f00\u90a3\u888b\u7c73\uff0c\u8fd9\u65f6\u4ed6\u4eec\u542c\u5230\u4e86\u6469\u6258\u8f66\u7684\u58f0\u97f3\u3002
b. He is strong while his brother is weak.
\u4ed6\u957f\u5f97\u5f88\u7ed3\u5b9e\uff0c\u800c\u4ed6\u5f1f\u5f1f\u5374\u5f88\u7626\u5f31\u3002
I was sleeping when the telephone rang. 我正在睡觉，就在这时电话响了。
= The telephone rang while I was sleeping. 当我正在睡觉时，电话响了。
While John was taking photos,Mary bought a drink.
John was taking ohotos when Mary bought a drink
绛旓細walking down the street,I saw a cat in the tree .杩欏嚑鍙ラ兘鍙互I was walking down the street when (suddenly)I saw a cat in the tree.I saw a cat in the tree when I was walking down the street
绛旓細when鍜寃hile寮曞鐨勫彞瀛愬彲浠ヤ綔杩囧幓杩涜鏃剁殑鏃堕棿鐘惰锛屽尯鍒湪浜庯細when寮曞鐨勬椂闂寸姸璇粠鍙ュ彲浠ユ帴涓娈垫椂闂存垨鑰呬竴涓叿浣撶殑鏃堕棿鐐 while寮曞鐨勬椂闂寸姸璇粠鍙ュ彧鑳芥帴涓涓椂闂寸偣銆傚锛氶氬父鐢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繃鍘昏繘琛屾椂銆侻other was cooking the meal while i was doing my homework.褰撳濡堝湪鍋氶キ...
绛旓細while.鎴戠幇鍦ㄧ瓟杩樻湁鏁堝悧 锛
绛旓細绗竴鏃堕棿涓轰綘鎻愪緵姝ｇ‘绛旀锛When he was walking the dog.^__^鐪熷績绁濅綘瀛︿範杩涙锛屽鏋滀綘瀵硅繖涓瓟妗鏈変粈涔鐤戦棶锛岃杩介棶锛屽彟澶栧鏋滀綘瑙夊緱鎴戠殑鍥炵瓟瀵逛綘鏈夋墍甯姪锛岃鍗冧竾鍒繕璁伴噰绾冲摕锛
绛旓細2) You should be careful while (you are) listening to the teacher.杩
绛旓細1.when he was 2.so... that everyone doesn't ... it out 3.unless he go 4.as old as 5.neither do I
绛旓細1. When the boy was walking down the street, the UFO landed.2. What did he do at nine o'clock last Sunday morning?3. When were you talking loudly?4. He was cleaning the blackboard this time yesterday.5. What terrible weather it is!
绛旓細鎵鹃敊璇1. Lucy is writing a report to chinese history. to-- on 2.My grandmother doesn't like cooking when she was young. when --- while 3.I would like to tell you what do I think. what do i think--- what I think 4.Don't listen to music and run around...
绛旓細淇濊瘉鍑嗙‘鐜!= She was talking on the phone (when)Davy (met)another dog outside the station.濂规鍦ㄧ敤鐢佃瘽閫氳瘽锛屽氨鍦ㄨ繖鏃跺ぇ鍗湪绔欏纰拌浜嗗彟澶栦竴鍙嫍銆傚鏋滃浣犳湁鎵甯姪锛岃鐐瑰嚮鎴戝洖绛斾笅闈㈢殑鈥滈変负婊℃剰鍥炵瓟鈥濇寜閽紝璋㈣阿!
绛旓細when he was shopping 浠栧湪璐墿鏃 Before he was shopping
