if的虚拟语气怎样用？
if虚拟语气的三种形式：①对现在情况的虚拟、②对过去情况的虚拟、③对将来情况的虚拟。
1.对将来情况的虚拟
主句：主语＋would/should/might/could＋动词原形
从句：should＋动词原形/were to＋动词原形。
2.对现在情况的虚拟
主句：主语＋would/should/might/could＋动词原形
从句：动词过去式
3.对过去情况的虚拟
提出过去的未发生的条件
主句：主语＋would/should/might/could have＋动词过去分词
从句：had＋动词过去分词
绛旓細1. 琛ㄧず涓庣幇鍦ㄤ簨瀹炵浉鍙嶇殑鎯呭喌锛屽叾鍙ュ瀷涓衡 if+ 涓昏 + 鍔ㄨ瘝鐨勮繃鍘诲紡锛 be 鍔ㄨ瘝鐢 were 锛夛紝涓昏 +would / could / might / should + 鍔ㄨ瘝鍘熷舰鈥濄傚锛If the weather were fine, we would go to Shanghai.濡傛灉澶╂皵濂斤紝鎴戜滑灏卞幓涓婃捣銆傦紙浜嬪疄涓婂ぉ姘斾笉濂斤級If they had time, they would / ...
绛旓細濡傛灉褰撴椂鍚垜鐨勫姖锛屼綘鐜板湪灏变笉浼氭湁楹荤儲浜嗐(if 鏉′欢鍙ユ槸瀵硅繃鍘鐨勮櫄鎷锛屾晠鐢ㄨ繃鍘诲畬鎴愭椂锛岃屼富鍙ユ槸瀵圭幇鍦ㄧ殑铏氭嫙锛屾晠鐢ㄢ渨ould+鍔ㄨ瘝鍘熷舰鈥濆舰寮忥級2銆佸惈钃勬潯浠跺彞 鏈変簺鍙ュ瓙铏戒笉鍚潯浠朵粠鍙ワ紝浣嗘剰鎬濆拰鏉′欢鍙ョ浉宸笉澶氾紝杩欑鍙ュ瓙绉颁负鈥滃惈钃勬潯浠跺彞鈥濓紝杩欑鍙ュ瓙鏈夋椂鍊欎細鐢铏氭嫙璇皵銆傚: Without air (If there...
绛旓細瀵硅繃鍘鐨勮櫄鎷锛氫粠鍙 if + had done锛堣繃鍘诲畬鎴愶級 涓诲彞 would/could/should/might + have done锛堢幇鍦ㄥ畬鎴愶級瀵圭幇鍦ㄧ殑铏氭嫙锛氫粠鍙 if + did锛堣繃鍘诲紡锛 涓诲彞 would/could/should/might + do锛堝姩璇嶅師鍨嬶級瀵瑰皢鏉ョ殑铏氭嫙锛氫粠鍙1) if + should + do锛堝姩璇嶅師鍨嬶級; 2) if + were to +do锛堝姩璇...
绛旓細铏氭嫙璇皵if鐨缁撴瀯1銆佽〃绀轰笌鐜板湪浜嬪疄鐩稿弽鐨勬儏鍐碉細浠庡彞锛欼f+涓昏+鍔ㄨ瘝涓鑸繃鍘绘椂(Be鍔ㄨ瘝鐢╳ere)銆備富鍙ワ細涓昏+ should/would/might/could+do銆2銆佽〃绀轰笌杩囧幓浜嬪疄鐩稿弽鐨勬儏鍐碉細浠庡彞锛欼f+涓昏+had+done銆備富鍙ワ細涓昏+should/would/might/could+have done銆3銆佽〃绀轰笌灏嗘潵浜嬪疄鐩稿弽锛氫粠鍙ワ細鈶爄f+涓昏+were to ...
绛旓細if鏉′欢鍙ヤ腑鐨勮櫄鎷熻姘濡備笅锛歩f鍙ュ張鍙潯浠跺彞锛岃〃绀衡滃亣濡傗濓紝鏄姸璇粠鍙ョ殑涓绉嶏紝鏄竴绉嶉潪甯稿父瑙佺殑浠庡彞褰㈠紡锛岀敤鏉ユ彁鍑轰竴绉嶄笌瀹㈣鐜板疄涓嶇浉绗︽垨鏍规湰涓嶅彲鑳藉瓨鍦ㄧ殑鏉′欢锛屾嫢鏈夊紩瀵肩殑涓夌铏氭嫙璇皵褰㈠紡锛1銆佽〃绀轰笌鐜板湪浜嬪疄鐩稿弽 If I were you, I would try it.濡傛灉鎴戞槸浣狅紝鎴戜細璇曡瘯鐨勩2銆佷笌杩囧幓浜嬪疄鐩稿弽 I...
绛旓細if浠庡彞琛ㄧず涓庣幇鍦ㄦ垨灏嗘潵浜嬪疄鐩稿弽鐨勫亣璁炬椂锛屼笉鍒嗕汉绉颁竴寰嬬敤were锛岃繖鏄寮忚浣撱備絾鍦ㄩ潪姝ｅ紡璇綋锛屽綋涓昏涓哄崟鏁颁竴銆佷笁浜虹О鏃讹紝鍙互鐢╳as鑰屼笉鐢╳ere. 姝ゆ椂鎰忎箟瀹屽叏鐩稿悓锛屽彧鏄浣撴湁宸紓銆備笉杩囷紝if I were you, 鍜宎s it were杩欎簩涓粨鏋勪腑鐨剋ere涓嶅彲浠ョ敤was鏇挎崲銆1銆佷笌鐜板湪浜嬪疄鐩稿弽鐨勮櫄鎷 What would you...
绛旓細娉ㄦ剰锛歸ish 涓巋ope鎺ュ璇粠鍙ョ殑鍖哄埆鍦ㄤ簬锛歨ope琛ㄧず涓鑸彲浠ュ疄鐜扮殑甯屾湜锛屽璇粠鍙ョ敤闄堣堪璇皵銆俉ish琛ㄧず寰堥毦鎴栦笉澶у彲鑳藉疄鐜扮殑鎰挎湜锛屽璇粠鍙ョ敤铏氭嫙璇皵銆傝姣旇緝锛歐e hope we will succeed. (We don鈥檛 know if we will succeed.)We wish we would succeed. (We know we can hardlysucceed.)2銆佺敤鍦...
绛旓細1銆佸鐜板湪鎯呭喌鐨勮櫄鎷 鏉′欢浠庡彞涓皳璇姩璇嶇敤涓鑸繃鍘诲紡锛屼富鍙ョ敤鈥渨ould/should/might/could+鍔ㄨ瘝鍘熷舰鈥濆舰寮忥紝琛ㄧず瀵圭幇鍦ㄤ笉鍙兘瀹炵幇鎯呭喌鐨勫亣鎯炽If I were you,I would choose to work in a small town.濡傛灉鎴戞槸浣狅紝鎴戜細閫夋嫨鍦ㄥ皬鍩庨晣宸ヤ綔銆傦紙浜嬪疄涓婃垜涓嶆槸浣狅級娉ㄦ剰锛氬湪鏉′欢浠庡彞涓紝濡傛灉璋撹鍔ㄨ瘝鏄痓e鐨...
绛旓細濡傛灉鍋囪鐨勬儏鍐垫槸杩囧幓鎴栫幇鍦ㄩ兘涓嶅瓨鍦ㄧ殑锛屾垨灏嗘潵涓嶅ぇ鍙兘鍙戠敓鐨勶紝鍒欐槸铏氭嫙鏉′欢鍙ャ傚 If he had seen you yesterday, he would have asked you about it. 鍦ㄥ惈鏈夎櫄鎷熸潯浠跺彞鐨勫鍚堝彞涓紝涓诲彞鍜屼粠鍙ョ殑璋撹閮借鐢铏氭嫙璇皵.閿欑患鏃堕棿鏉′欢鍙 鏈夋椂鏉′欢浠庡彞鐨勫姩浣滃拰涓诲彞鍔ㄤ綔鍙戠敓鐨勬椂闂翠笉涓鑷达紝杩欐椂闇瑕佹牴鎹剰鎬...
绛旓細+鍔ㄨ瘝鍘熷舰銆If places were alike, there would be little need for geographers.濡傛灉鍚勪釜鍦版柟閮戒竴鏍凤紝灏变笉闇瑕佸湴鐞嗗瀹朵簡銆2.铏氭嫙杩囧幓鏃舵槸琛ㄧず涓庤繃鍘讳簨瀹炵浉鍙嶇殑鍋囪锛if 浠庡彞鐨勮皳璇舰寮忕敤杩囧幓瀹屾垚鏃跺嵆had锛嬭繃鍘诲垎璇嶏紝涓诲彞鐢╳ould / should / could / might + have +杩囧幓鍒嗚瘝銆侷f he had known ...
