since前后该用什么时态啊？
since前后该用什么时态啊？其后的从句用一般过去时.，我在英语上取得了巨大的进步：I‘ve made great progress in English since I came to this school.
自从我来到这个学校以来。
如since如果解释为“自从.以来”，引导时间状语从句时，则其前面的主句用现在完成时。
参考资料.
since为“自从。
祝你学习进步，则其前面的主句用现在完成时。
如..以来”，其后接的是一个过去的时间状语“1998年”）在你的问题中.(since前面的主句用现在完成时。)
She has lived here since 1998，其后如果是从句则用一般过去时，引导时间状语（从句）时：I‘ve studied in this school sinece I moved to Sunshine Town，其后的从句用一般过去时.(其前面的主句“她在这儿住”用现在完成时，开心快乐.
现代完成时
since用于什么时态： since的四种用法 1) since +过去一个时间点 (如具体的年、月、日期、钟点、1980, ...
since后面加什么时态： 一、since通常通常搭配的时态当since表示“自从”时,不管它是用作介词、连词还是副词,它通常都...
出现since,应该用什么时态： 用现在完成时或者过去完成时
绛旓細since鐨勭敤娉鏃舵鏈夛細since+杩囧幓涓涓椂闂寸偣锛堝鍏蜂綋鐨勫勾銆佹湀銆佹棩鏈熴侀挓鐐广1980锛宭ast month锛宧alf past six锛夈俿ince+涓娈垫椂闂+ago銆俿ince+浠庡彞銆侷t is+涓娈垫椂闂+since浠庡彞绛夈 鎵╁睍璧勬枡 鐢ㄦ硶锛1锛塻ince+杩囧幓涓涓椂闂寸偣锛堝鍏蜂綋鐨勫勾銆佹湀銆佹棩鏈熴侀挓鐐广1980锛宭ast month锛宧alf past six锛夈2...
绛旓細since浠ｈ〃鐨勬槸杩囧幓閭ｄ釜鏃跺欏彂鐢熺殑浜嬪鐜板湪鏈夊奖鍝嶏紝鏄幇鍦ㄥ畬鎴鏃舵鐨勬爣蹇椼傜敤娉曞涓嬶細涓銆佷綔涓轰粙璇 鍚庢帴鏌愪竴纭畾鐨勬椂闂寸偣锛屼富鍙ヨ皳璇姩璇嶆槸鎸佺画鎬у姩璇嶏紝甯镐笌鐜板湪瀹屾垚鏃舵併佺幇鍦ㄥ畬鎴愯繘琛鏃舵鎴栬繃鍘诲畬鎴愭椂鎬佽繛鐢ㄣ備緥鍙ワ細She鈥檚 been working in a bank since leaving school.濂逛腑瀛︽瘯涓氬悗灏变竴鐩村湪涓瀹堕摱琛...
绛旓細as锛宐ecause锛宖or锛since杩欎簺杩炶瘝鍧囧惈鏈夆滃洜涓衡濅箣鎰忋俛s浠庡睘杩炶瘝锛岃鎰忚緝because, since寮憋紝鐫閲嶅湪涓诲彞锛屾墍琛ㄧず鐨勫師鍥犳垨鐞嗙敱鏄滈檮甯︾殑鈥濄俠ecause浠庡睘杩炶瘝锛岃鎰忓己锛岀潃閲嶇洿鎺ョ殑鍘熷洜鎴栫悊鐢憋紝鎵寮曞嚭鐨勪粠鍙ユ槸鍏ㄥ彞鐨勯噸蹇冿紝鐢ㄤ互鍥炵瓟why鎻愬嚭鐨勯棶棰樸俧or骞跺垪杩炶瘝锛岃姘旇緝寮憋紝鎵寮曞嚭鐨勫彞瀛愪竴鑸斁鍦鍚庨潰锛岃〃绀洪檮甯...
绛旓細涓鑸儏鍐典笅锛岀幇鍦ㄥ畬鎴愭椂 + since + 涓鑸繃鍘绘椂
绛旓細since鐨勭敤娉鏃舵 since涓鑸敤浜庘滅幇鍦ㄥ畬鎴愭椂鈥濇垨鈥滀竴鑸幇鍦ㄦ椂鈥濓紱,since琛ㄧず鈥滆嚜浠庘濇椂锛岄氬父涓庣幇鍦ㄥ畬鎴愭椂杩炵敤锛,涓诲彞琛ㄧず鈥滃闀挎椂闂粹濇椂锛屽姩璇嶅彲鐢ㄤ竴鑸幇鍦ㄦ椂锛堜篃鍙敤鐜板湪瀹屾垚鏃讹級銆,涓銆乻ince閫氬父鎼厤鐨勬椂鎬,褰搒ince琛ㄧず鈥滆嚜浠庘濇椂锛屼笉绠″畠鏄敤浣滀粙璇嶃佽繛璇嶈繕鏄壇璇嶏紝瀹冮氬父閮借涓庣幇鍦ㄥ畬鎴愭椂杩炵敤銆,I'...
绛旓細3) since +浠庡彞 Great changes have taken place since you left.Considerable time has elapsed since we have been here.4) It is +涓娈垫椂闂+ since浠庡彞 It is two years since I became a postgraduate student.since寮曞鐨勪富鍙ュ拰浠庡彞鍚鐢ㄤ粈涔堟椂鎬侊紵1. since寮曞鏃堕棿鐘惰浠庡彞鏃讹紝浠庡彞鍔ㄨ瘝閫氬父鐢...
绛旓細since锛屽壇璇 adv锛堝父鐢ㄤ簬鐜板湪瀹屾垚鏃舵垨杩囧幓瀹屾垚鏃讹級锛屼粙璇嶏紙甯哥敤浜庣幇鍦ㄥ畬鎴愭椂鎴栬繃鍘诲畬鎴愭椂锛夈since鍚庨潰浠庡彞鐢ㄤ竴鑸繃鍘绘椂銆備緥锛欼鈥榲e made great progress in English since I came to this school.鑷粠鎴戞潵鍒拌繖涓鏍′互鏉ワ紱鎴戝湪鑻辫涓婂彇寰椾簡宸ㄥぇ鐨勮繘姝ャ
绛旓細涓锛Since浣滀负浠嬭瘝锛屽悗鎺ユ煇涓纭畾鐨勬椂闂寸偣锛屼富鍙ヨ皳璇姩璇嶆槸鎸佺画鎬у姩璇嶏紝甯镐笌鐜板湪瀹屾垚鏃舵銆佺幇鍦ㄥ畬鎴愯繘琛鏃舵鎴栬繃鍘诲畬鎴愭椂鎬佽繛鐢ㄣ備緥濡傦細1銆丠e left the village in 1982 and I haven鈥檛 seen him since then.1982骞翠粬绂诲紑杩欎釜鏉戝瓙锛屼粠閭ｄ互鍚庢垜鍐嶆病瑙佽繃浠栥2銆丼he鈥檚 been working in a bank since...
绛旓細浣滀负浠嬭瘝甯哥敤浜庣幇鍦ㄥ畬鎴愭椂鎴栬繃鍘诲畬鎴愭椂銆since鍚庨潰浠庡彞鐢ㄤ竴鑸繃鍘绘椂銆傚鏋渟ince浠庡彞鐢ㄥ欢缁у姩璇嶇殑鐜板湪瀹屾垚鏃讹紝鍒欒〃绀鸿鍔ㄤ綔鎴栫姸鎬佷竴鐩村欢缁埌鐜板湪鏃跺埢锛岃屼笖鍙互鍖呮嫭鐜板湪鏃跺埢鍦ㄥ唴锛屾椂闂寸殑璧风偣搴斾粠鍔ㄤ綔鍙戠敓涔嬫椂绠楄捣锛屽彞瀛愮殑鎰忔濆拰鍔ㄨ瘝鐨勮瘝鎰忎竴鑷达紝鍏锋湁鑲畾鎰忓懗銆
绛旓細1銆since +杩囧幓涓涓椂闂寸偣 (濡傚叿浣撶殑骞淬佹湀銆佹棩鏈熴侀挓鐐广1980, last month, half past six)銆侷 have been here since 1989.2銆乻ince +涓娈垫椂闂+ ago I have been here since five months ago.3銆乻ince +浠庡彞 Great changes have taken place since you left.锛堣窡涓鑸繃鍘绘椂锛塁onsiderable ...
