since能接什么时态 since前加什么时态，since后加什么时态
since\u524d\u52a0\u4ec0\u4e48\u65f6\u6001\uff0csince\u540e\u52a0\u4ec0\u4e48\u65f6\u6001\uff1fsince\u540e\u7684\u4ece\u53e5\u7528\u4e00\u822c\u8fc7\u53bb\u65f6\u3002
2.\u5982since\u5982\u679c\u89e3\u91ca\u4e3a\u201c\u81ea\u4ece.\u4ee5\u6765\u201d\uff0c\u5f15\u5bfc\u65f6\u95f4\u72b6\u8bed\u4ece\u53e5\u65f6\uff0c\u5219\u5176\u524d\u9762\u7684\u4e3b\u53e5\u7528\u73b0\u5728\u5b8c\u6210\u65f6\u3002
3.\u5176\u540e\u5982\u679c\u662f\u4ece\u53e5\u5219\u7528\u4e00\u822c\u8fc7\u53bb\u65f6\uff0c\u5f15\u5bfc\u65f6\u95f4\u72b6\u8bed\uff08\u4ece\u53e5\uff09\u65f6\uff1a\u5176\u540e\u7684\u4ece\u53e5\u7528\u4e00\u822c\u8fc7\u53bb\u65f6(\u5176\u524d\u9762\u7684\u4e3b\u53e5\u7528\u73b0\u5728\u5b8c\u6210\u65f6\u3002
\u4e00. \u57fa\u672c\u6982\u5ff5
\u65f6\u6001(tense)\u662f\u4e00\u79cd\u52a8\u8bcd\u5f62\u5f0f\uff0c\u4e0d\u540c\u7684\u65f6\u6001\u7528\u4ee5\u8868\u793a\u4e0d\u540c\u7684\u65f6\u95f4\u4e0e\u65b9\u5f0f\u3002\u5b83\u662f\u8868\u793a\u884c\u4e3a\u3001\u52a8\u4f5c\u3001\u72b6\u6001\u5728\u5404\u79cd\u65f6\u95f4\u6761\u4ef6\u4e0b\u7684\u52a8\u8bcd\u5f62\u5f0f\uff0c\u5728\u82f1\u8bed\u4e2d\u670916\u79cd\u65f6\u6001\u3002
\u4e8c. \u79cd\u7c7b
\u6240\u8c13"\u65f6"\u5c31\u662f\u884c\u4e3a\u53d1\u751f\u7684\u65f6\u6bb5\u6216\u72b6\u6001\u5b58\u5728\u7684\u65f6\u6bb5\uff0c\u6709\u5b8c\u6210\u72b6\u6001\u3001\u8fdb\u884c\u72b6\u6001\u3001\u5b8c\u6210\u8fdb\u884c\u72b6\u6001\u6216\u4e00\u822c\u72b6\u6001\u56db\u79cd\u3002\u7531\u65f6\u548c\u6001\u7ed3\u5408\uff0c\u4fbf\u5f62\u6210\u4e0b\u5217\u5341\u516d\u79cd\u65f6\u6001:
\u4e00\u822c\u73b0\u5728\u65f6\uff0c\u4e00\u822c\u8fc7\u53bb\u65f6\uff0c\u4e00\u822c\u5c06\u6765\u65f6\uff0c\u4e00\u822c\u8fc7\u53bb\u5c06\u6765\u65f6;
\u73b0\u5728\u8fdb\u884c\u65f6\uff0c\u8fc7\u53bb\u8fdb\u884c\u65f6\uff0c\u5c06\u6765\u8fdb\u884c\u65f6\uff0c\u8fc7\u53bb\u5c06\u6765\u8fdb\u884c\u65f6;
\u73b0\u5728\u5b8c\u6210\u65f6\uff0c\u8fc7\u53bb\u5b8c\u6210\u65f6\uff0c\u5c06\u6765\u5b8c\u6210\u65f6\uff0c\u8fc7\u53bb\u5c06\u6765\u5b8c\u6210\u65f6;
\u73b0\u5728\u5b8c\u6210\u8fdb\u884c\u65f6\uff0c\u8fc7\u53bb\u5b8c\u6210\u8fdb\u884c\u65f6\uff0c\u5c06\u6765\u5b8c\u6210\u8fdb\u884c\u65f6\uff0c\u8fc7\u53bb\u5c06\u6765\u5b8c\u6210\u8fdb\u884c\u65f6\u3002
\u4e09. \u8f6c\u6362
\u4e00\u822c\u8fc7\u53bb\u65f6\u4e0e\u73b0\u5728\u5b8c\u6210\u65f6\u7684\u8f6c\u6362:
A. He joined the League two years ago.
B. He has been in the League for two years.
C. It is two years since he joined the League.
D. Two years has passed since he joined the League.
2.\u4e00\u822c\u73b0\u5728\u65f6\u4e0e\u73b0\u5728\u8fdb\u884c\u65f6\u7684\u8f6c\u6362\uff1a
Peter is at work\uff0cbut Mike is at play.Peter is working\uff0cbut Mike is playing.
3.\u73b0\u5728\u8fdb\u884c\u65f6\u4e0e\u4e00\u822c\u5c06\u6765\u65f6\u7684\u8f6c\u6362\u8bf7\u770b:
The train is leaving soon.The train will leave soon.
since\u7684\u7528\u6cd5\u6709\u54ea\u4e9b
since表示“自从”，通常since+时间点，通常与现在完成时（have/has+过去分词）连用。
I’ve worn glasses since my childhood. 我从小就戴眼镜。
The works have been closed since January. 一月份以来这些厂就关闭了。
2. 虽然since通常要与现在完成时连用，但在以下情况，它也可以连用除完成时态以外的其他时态：
① 当主句表示“多长时间”时，动词可用一般现在时（当然也可用现在完成时）。如：
It’s a long time since I met you last. 好久不见了。
It’s just a week since we arrived here. 我们到这里才一个星期。
It’s a long time since I met you last. 从上次见到你，已有很长时间了。
以上各句的it is也可换成 it has been，不过在口语或非正式文体中，用一般现在时的情形比较普遍。
② 当主句谓语动词为seem等连系动词时。如：
It seems like years since we last met. 我们似乎几年未见面了。
It seems like years since I last saw you. 从上次见到你以来好像已经有许多年了。
③ 当主句和从句表示情况“变化”时。如：
She doesn’t come round to see us so much since her marriage. 自从结了婚，她不怎么过来看我们了。（原来经常来，结婚后就不怎么来了）
Since he went on that course he thinks he knows everything. 自从他选了那门课程，他就认为自己什么都懂了。（原来不认为自己什么都懂，但选了那门课程后就认为自己什么都懂了）
绛旓細1銆佺幇鍦ㄥ畬鎴(杩涜)鏃舵+since+鐭殏鍔ㄨ瘝鐨勪竴鑸繃鍘绘椂銆傝〃绀轰粠鍙ュ姩浣"寮濮嬧 浠ユ潵锛屼富鍙ユ椿鍔ㄥ湪鎸佺画銆備緥锛欼 have worked in this company since I graduated.缈昏瘧锛氳嚜浠庢垜姣曚笟浠ユ潵锛屾垜灏卞湪杩欏鍏徃涓婄彮銆2銆佺幇鍦ㄥ畬鎴(杩涜)鏃舵+since+寤剁画鍔ㄨ瘝鐨勮埇杩囧幓鏃躲傝〃绀轰粠鍙ュ姩浣溾滅粨鏉" 浠ユ潵锛屼富鍙ユ椿鍔ㄥ湪鎸佺画銆備緥锛...
绛旓細since锛鍓瘝 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俿ince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ぇ鐨勮繘姝ャ俿ince鐨勭敤娉 since鐢ㄤ綔杩炶瘝浣溾滆嚜浠庘︿互鏉ャ斾互鍚庢垨...
绛旓細since涓鑸敤浜庘滅幇鍦ㄥ畬鎴愭椂鈥濇垨鈥滀竴鑸幇鍦ㄦ椂鈥锛,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'vewornglassessince...
绛旓細since锛鍓瘝 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俿ince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
绛旓細鎺ョ幇鍦ㄥ畬鎴愭椂銆傚綋since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畬鎴愭椂锛坰ince鍓嶏級杩炵敤銆傚锛欼鈥檝e worn glasses since my childhood.鎴戜粠灏忓氨鎴寸溂闀溿傚綋涓诲彞琛ㄧず鈥滃闀挎椂闂粹濇椂锛屽姩璇嶅彲鐢涓鑸幇鍦ㄦ椂锛堝綋鐒朵篃鍙敤鐜板湪瀹屾垚鏃讹級銆傚锛欼t鈥檚 a long time since I met you ...
绛旓細been ill.3鍦↖t is+鏃堕棿+since鈥﹁繖鏍风殑鑺傚悗涓紝涔熷彲鐢ㄧ幇鍦ㄥ畬鎴愭椂銆俧or寮曞鐨勬椂闂村拰since寮曞鐨勬椂闂磋鐢浠涔堟椂鎬?since 甯哥敤浜庣幇鍦ㄥ畬鎴愭椂鎴栬繃鍘诲畬鎴愭椂 It's been ten years since they married.for涓嶈兘寮曞鏃堕棿鐘惰浠庡彞,瀹冪敤鏉ュ紩瀵煎師鍥犵姸璇粠鍙.鍙互鐢ㄨ繃鍘绘椂 I am sorry for what I said to you....
绛旓細since鍚庨潰鍔犳椂闂寸偣锛岃〃绀虹幇鍦ㄥ畬鎴愭椂銆傞渶瑕佹敞鎰忕殑鏄紝since鎵杩炴帴鐨勬椂闂寸偣蹇呴』閮芥槸杩囧幓鐨勬椂闂淬俿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銆乴ast month銆乭alf past six锛夈備緥濡傦細I have been here since 1989. 1989璧凤紝鎴戜竴鐩村湪杩欏効銆
绛旓細It is +涓娈垫椂闂+ since鍚庨潰鍔犺繃鍘鏃舵銆傚湪鈥渋t + be...+since浠庡彞鈥濊繖涓缁撴瀯涓紝be鍙敤涓鑸幇鍦ㄦ椂鎴栫幇鍦ㄥ畬鎴愭椂锛宻ince浠庡彞涓鑸敤杩囧幓鏃躲Since鐢ㄦ潵璇存槑鍔ㄤ綔璧峰鏃堕棿銆傚锛孖t is two years since I became a postgraduate student.璇戯細鎴戣鐮旂┒鐢熷凡缁忎袱骞翠簡銆俿ince鍏朵粬鐢ㄦ硶锛1銆乻ince +杩囧幓涓涓...
绛旓細since鐨勭敤娉鏃舵濡備笅锛歴ince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畬鎴愯繘琛屾椂鎬佹垨杩囧幓瀹屾垚鏃舵佽繛鐢ㄣ備緥鍙ワ細She鈥檚 been working in a bank since leaving school.濂逛腑瀛︽瘯涓...
绛旓細since鍚庣殑浠庡彞鐢涓鑸繃鍘绘椂銆2.濡俿ince濡傛灉瑙ｉ噴涓衡滆嚜浠.浠ユ潵鈥濓紝寮曞鏃堕棿鐘惰浠庡彞鏃讹紝鍒欏叾鍓嶉潰鐨勪富鍙ョ敤鐜板湪瀹屾垚鏃躲3.鍏跺悗濡傛灉鏄粠鍙ュ垯鐢ㄤ竴鑸繃鍘绘椂锛屽紩瀵兼椂闂寸姸璇紙浠庡彞锛夋椂锛氬叾鍚庣殑浠庡彞鐢ㄤ竴鑸繃鍘绘椂(鍏跺墠闈㈢殑涓诲彞鐢ㄧ幇鍦ㄥ畬鎴愭椂銆備竴. 鍩烘湰姒傚康 鏃舵(tense)鏄竴绉嶅姩璇嶅舰寮忥紝涓嶅悓鐨勬椂鎬佺敤浠ヨ〃绀轰笉鍚岀殑...
