since用法 since的用法说明
since\u7684\u5404\u79cd\u7528\u6cd5since\u7684\u7528\u6cd5\u6709\u54ea\u4e9b
\u3000\u3000since\u7684\u7528\u6cd5\u4e3b\u8981\u6709\u4e24\u70b9\uff1a\u4e00\u662f\u8868\u793a“\u81ea\u4ece……\u4ee5\u6765”\uff0c\u4e8c\u662f\u8868\u793a“\u65e2\u7136”\u4e4b\u610f\u3002\u4f46\u5982\u679c\u53ea\u4e86\u89e3\u8bcd\u7684\u542b\u4e49\uff0c\u800c\u4e0d\u4e86\u89e3\u5176\u7528\u6cd5\uff0c\u5728\u4f7f\u7528\u65f6\u5c31\u4f1a\u9020\u6210\u9519\u8bef\u3002\u4f8b\u5982\uff1aI have not heard from him since I lived in Shanghai. \u4e0d\u5c11\u4eba\u4f1a\u671b\u6587\u751f\u4e49\uff0c\u5c06\u8be5\u53e5\u8bd1\u4e3a\uff1a“\u81ea\u4ece\u6211\u4f4f\u5728\u4e0a\u6d77\u4ee5\u6765\uff0c\u5c31\u518d\u4e5f\u6ca1\u6709\u6536\u5230\u4ed6\u7684\u4fe1\u4e86\u3002”\u800c\u5b9e\u9645\u4e0a\u8fd9\u4e2a\u53e5\u5b50\u7684\u8bd1\u6587\u5e76\u975e\u5982\u6b64\uff0c\u90a3\u4e48\u6b63\u786e\u7684\u542b\u4e49\u662f\u4ec0\u4e48\u5462\uff1f \u4e0b\u9762\u6211\u5c31\u4e3a\u5927\u5bb6\u8be6\u7ec6\u4ecb\u7ecd\u4e0bsince\u7684\u7528\u6cd5\u8bf4\u660e\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u6709\u7528\u3002 \u3000\u3000since\u7684\u7528\u6cd5\u8bf4\u660e\u5982\u4e0b\uff1a \u3000\u3000\u4e0b\u9762\u8c08\u8c08since\u4f5c\u8fde\u8bcd\u5f15\u5bfc\u65f6\u95f4\u72b6\u8bed\u4ece\u53e5\u7684\u7528\u6cd5\u3002 \u3000\u3000\u4e00\u3001\u82e5since\u5f15\u5bfc\u7684\u72b6\u8bed\u4ece\u53e5\u7684\u8c13\u8bed\u52a8\u8bcd\u662f\u7ec8\u6b62\u6027\u7684\u8fc7\u53bb\u65f6\uff0c\u5219\u4ece\u53e5\u8868\u793a\u7684\u65f6\u95f4\u662f“\u4ece\u52a8\u4f5c\u5f00\u59cb\u7684\u90a3\u4e00\u65f6\u523b\u8d77”\u3002\u5982\uff1a \u3000\u3000He has studied very hard since he came to our school.\u81ea\u4ece\u4ed6\u6765\u5230\u6211\u4eec\u5b66\u6821\uff0c\u4ed6\u5b66\u4e60\u5c31\u975e\u5e38\u52aa\u529b\u3002 \u3000\u3000We have been missing them since they left here\u81ea\u4ece\u4ed6\u4eec\u79bb\u5f00\u8fd9\u91cc\uff0c\u6211\u4eec\u5c31\u4e00\u76f4\u5f88\u60f3\u5ff5\u4ed6\u4eec\u3002 \u3000\u3000\u8fd9\u662f\u6700\u5e38\u89c1\u7684\u4e00\u79cd\u7528\u6cd5\uff0c\u6b64\u5904\u4e0d\u518d\u591a\u8ff0\u3002 \u3000\u3000\u4e8c\u3001\u82e5since\u5f15\u5bfc\u7684\u72b6\u8bed\u4ece\u53e5\u7684\u8c13\u8bed\u52a8\u8bcd\u662f\u6301\u7eed\u6027\u52a8\u8bcd\u6216\u8868\u793a\u72b6\u6001\u7684\u52a8\u8bcd\u7684\u8fc7\u53bb\u65f6\u65f6\uff0c\u5219\u4ece\u53e5\u8868\u793a\u7684\u65f6\u95f4\u662f“\u4ece\u90a3\u6301\u7eed\u52a8\u4f5c\u6216\u72b6\u6001\u7ed3\u675f\u65f6\u7b97\u8d77”\u3002\u5982\uff1a \u3000\u3000I haven’t heard any noise since I slept. \u3000\u3000Sleep \u4e3a\u6301\u7eed\u6027\u52a8\u8bcd\uff0csleep\u7684\u52a8\u4f5c\u7ed3\u675f\u65f6\uff0c\u5373“\u9192\u6765”\u65f6\uff0c\u8fd9\u53e5\u5e94\u8bd1\u4e3a“\u6211\u9192\u540e\u8fd8\u672a\u542c\u5230\u4efb\u4f55\u58f0\u97f3”\u3002 \u3000\u3000John is now with his parents in New York, it is already three years since he was a teacher\u7ea6\u7ff0\u73b0\u5728\u548c\u7236\u6bcd\u4e00\u8d77\u4f4f\u5728\u7ebd\u7ea6\uff0c\u4ed6\u4e0d\u5f53\u6559\u5e08\u5df2\u7ecf\u4e09\u5e74\u4e86\u3002 \u3000\u3000\u672c\u6587\u5f00\u59cb\u51fa\u73b0\u7684\u90a3\u4e2a\u53e5\u5b50\u5c31\u53ef\u4ee5\u8bd1\u4e3a“\u81ea\u4ece\u6211\u79bb\u5f00\u4e0a\u6d77\uff0c\u5c31\u518d\u4e5f\u6ca1\u6709\u6536\u5230\u4ed6\u7684\u4fe1\u3002”\u8fd9\u79cd\u8bd1\u6cd5\u5e38\u88ab\u4eba\u4eec\u8bef\u7528\uff0c\u6211\u4eec\u4e0d\u59a8\u518d\u591a\u4e3e\u51e0\u4e2a\u4f8b\u5b50\u770b\u770b\uff1a \u3000\u3000How long is it since you lived in Shanghai?\u4f60\u79bb\u5f00\uff08\u6ca1\u4f4f\u5728\uff09\u4e0a\u6d77\u591a\u4e45\u4e86\uff1f \u3000\u3000It is half a month since he was a League member.\u4ed6\u9000\u56e2\uff08\u4e0d\u5f53\u56e2\u5458\uff09\u534a\u4e2a\u6708\u4e86\u3002 \u3000\u3000It’s been quite some time since I was last in London\u6211\u79bb\u5f00\u4f26\u6566\u5df2\u5f88\u957f\u65f6\u95f4\u4e86\u3002 \u3000\u3000\u6bd4\u8f83\uff1aHe has written to me frequently since I was ill.\u81ea\u4ece\u6211\u75c5\u6108\u4ee5\u6765\uff0c\u4ed6\u5c61\u6b21\u7ed9\u6211\u5199\u4fe1\u3002\uff08\u4ece\u53e5\u8c13\u8bed\u4e3a\u72b6\u6001\u52a8\u8bcd\uff09 \u3000\u3000He has written to me frequently since I fell ill.\u81ea\u4ece\u6211\u751f\u75c5\u4ee5\u6765\uff0c\u4ed6\u5c31\u5c61\u6b21\u7ed9\u6211\u5199\u4fe1\u3002\uff08\u4ece\u53e5\u8c13\u8bed\u4e3a\u7ec8\u6b62\u6027\u52a8\u8bcd\uff09 \u3000\u3000\u4e09\u3001\u82e5since\u5f15\u5bfc\u7684\u72b6\u8bed\u4ece\u53e5\u7684\u8c13\u8bed\u4e3a\u6301\u7eed\u6027\u52a8\u8bcd\u7684\u73b0\u5728\u5b8c\u6210\u65f6\uff0c\u5219\u8868\u793a\u52a8\u4f5c\u548c\u72b6\u6001\u5ef6\u7eed\u5230\u73b0\u5728\uff08\u8bf4\u8bdd\u65f6\u523b\uff09\uff0c\u5176\u8868\u793a\u7684\u65f6\u95f4\u7684\u8d77\u70b9\u5e94\u4ece\u52a8\u4f5c\u53d1\u751f\u4e4b\u65f6\u7b97\u8d77\u3002\u5982\uff1a \u3000\u3000I haven’t heard from him since he has lived there\u3002 \u3000\u3000\u8fd9\u91cchas lived\u8868\u793a\u52a8\u4f5c\u7684\u6301\u7eed\u6027\uff0c\u65f6\u95f4\u7684\u8d77\u70b9\u5e94\u4ece\uff1a“\u5f00\u59cb\u5c45\u4f4f”\u65f6\u7b97\u8d77\u3002\u56e0\u6b64\u6b64\u53e5\u53ef\u7406\u89e3\u4e3a“\u81ea\u4ece\u4ed6\uff08\u5f00\u59cb\uff09\u4f4f\u5728\u90a3\u513f\u8d77\uff0c\u6211\u5c31\u4e00\u76f4\u6ca1\u6536\u5230\u4ed6\u7684\u6765\u4fe1”\u3002 \u3000\u3000Since we have owned a car, we have gone camping every year\u3002\u81ea\u4ece\u6211\u4eec\u81ea\u5df1\u6709\u4e86\u6c7d\u8f66\uff0c\u6211\u4eec\u6bcf\u5e74\u90fd\u53bb\u91ce\u8425\u3002 \u3000\u3000\u8bd5\u6bd4\u8f83\uff1a1. Since I’ve been at this school, we have had three headmasters.\u81ea\u4ece\u6211\u5230\u8fd9\u6240\u5b66\u6821\uff0c\u6211\u4eec\u5df2\u6362\u4e86\u4e09\u4e2a\u6821\u957f\u4e86\u3002 \u3000\u3000Since I was at this school, they have had three headmasters.\u81ea\u4ece\u6211\u79bb\u5f00\u8fd9\u6240\u5b66\u6821\uff0c\u4ed6\u4eec\u5df2\u6362\u4e86\u4e09\u4e2a\u6821\u957f\u4e86\u3002 \u3000\u30002.He has never been to see me since I have been ill. \u81ea\u4ece\u6211\u751f\u75c5\u4ee5\u6765\uff0c\u4ed6\u4ece\u672a\u6765\u770b\u8fc7\u6211\u3002 \u3000\u3000He has never been to see me since I was ill. \u81ea\u4ece\u6211\u75c5\u6108\u4ee5\u6765\uff0c\u4ed6\u4ece\u672a\u6765\u770b\u8fc7\u6211\u3002 \u3000\u3000\u7531\u6b64\u53ef\u89c1\uff0csince\u5f15\u5bfc\u7684\u4ece\u53e5\u6301\u7eed\u52a8\u8bcd\u7684\u4e00\u822c\u8fc7\u53bb\u65f6\u548c\u73b0\u5728\u5b8c\u6210\u65f6\u6240\u8868\u793a\u7684\u610f\u601d\u6070\u597d\u76f8\u53cd\u3002\u6362\u8a00\u4e4b\uff0c\u4e00\u822c\u8fc7\u53bb\u65f6\u6301\u7eed\u52a8\u8bcd\u4ee5\u80af\u5b9a\u7684\u8bed\u6cd5\u5f62\u5f0f\u53cd\u6620\u7740\u5426\u5b9a\u7684\u903b\u8f91\u5185\u5bb9\uff0c\u800c\u73b0\u5728\u5b8c\u6210\u65f6\u7684\u5f62\u5f0f\u4e0e\u5185\u5bb9\u662f\u4e00\u81f4\u7684\u3002 \u3000\u3000\u81f3\u4e8eIt is +\u4e00\u6bb5\u65f6\u95f4+since…\u7684\u53e5\u578b\u4e0eIt has been +\u4e00\u6bb5\u65f6\u95f4+since…\u610f\u601d\u76f8\u540c\u3002\u524d\u8005\u662f\u89c4\u8303\u8bf4\u6cd5\uff0c\u540e\u8005\u662f\u53e3\u8bed\u8bf4\u6cd5\u3002 \u3000\u3000\u5e94\u6ce8\u610f\u7684\u662f\uff0c\u5728\u8fd9\u79cd\u7ed3\u6784\u4e2d\uff0csince\u5f15\u5bfc\u7684\u4ece\u53e5\u7edd\u5bf9\u4e0d\u80fd\u7528\u5426\u5b9a\u5f0f\u7684\u8c13\u8bed\u52a8\u8bcd\u6765\u8868\u793a\u5426\u5b9a\u610f\u4e49\uff0c\u4e0b\u9762\u4e24\u53e5\u90fd\u9519\u4e86\uff1a \u3000\u3000It is a long time since he didn’t study English. \u3000\u3000It’s two months since you didn’t come to see me. \u3000\u3000\u6b63\u786e\u7684\u8bf4\u6cd5\u4e3a\uff1a \u3000\u3000It’s a long time since he studied English \u4ed6\u597d\u4e45\u6ca1\u5b66\u82f1\u8bed\u4e86\u3002 \u3000\u3000You haven’t come to see me for two months. \u4f60\u6709\u4e24\u4e2a\u6708\u6ca1\u6765\u770b\u6211\u4e86\u3002 \u3000\u30001) since +\u8fc7\u53bb\u4e00\u4e2a\u65f6\u95f4\u70b9\u3000(\u5982\u5177\u4f53\u7684\u5e74\u3001\u6708\u3001\u65e5\u671f\u3001\u949f\u70b9\u30011980, last month, half past six)\u3002 \u3000\u3000I have been here since 1989. \u3000\u30002) since +\u4e00\u6bb5\u65f6\u95f4+ ago \u3000\u3000I have been here since five months ago. \u3000\u30003) since +\u4ece\u53e5 \u3000\u3000Great changes have taken place since you left. \u3000\u3000Considerable time has elapsed since we have been here. \u3000\u30004) It is +\u4e00\u6bb5\u65f6\u95f4+ since\u4ece\u53e5 \u3000\u3000It is two years since I became a postgraduate student. \u3000\u3000since\u662f\u4e00\u4e2a\u7528\u6cd5\u6781\u6d3b\u8dc3\u7684\u8bcd\uff0c \u4e5f\u662f\u9ad8\u8003\u4e2d\u7684\u91cd\u70b9\u8003\u67e5\u8bcd\u6c47\uff0c \u73b0\u5c31\u5176\u7528\u6cd5\u5f52\u7eb3\u5982\u4e0b\uff1a \u3000\u3000\u4e00\u3001\u7528\u4f5c\u4ecb\u8bcd\uff0c \u610f\u601d\u662f“\u4ece……\u4ee5\u6765\uff0c \u81ea\u4ece”\uff0c \u5e38\u4e0e\u5b8c\u6210\u65f6\u8fde\u7528\u3002 \u3000\u3000I haven’t written home since Christmas. \u3000\u3000\u81ea\u5723\u8bde\u8282\u4ee5\u6765\uff0c \u6211\u672a\u66fe\u5199\u4fe1\u56de\u5bb6\u3002 \u3000\u3000\u4e8c\u3001\u7528\u4f5c\u526f\u8bcd\uff0c\u610f\u601d\u662f“\u4ece\u90a3\u65f6\u4ee5\u540e(\u4e00\u76f4\u5230\u73b0\u5728)”\uff0c “\u5176\u540e(\u5230\u73b0\u5728\u4e4b\u95f4)”; ever since\u4ece\u90a3\u4ee5\u540e\u4e00\u76f4 (\u66f4\u52a0\u5f3a\u8c03since\u7684\u7528\u6cd5)\u3002 \u3000\u3000Things have not changed very much since. \u3000\u3000\u4ece\u90a3\u65f6\u8d77\uff0c \u60c5\u51b5\u5e76\u6ca1\u6709\u592a\u5927\u7684\u6539\u53d8\u3002 \u3000\u3000His first book was a great success and he has been famous as a writer ever since. \u3000\u3000\u4ed6\u7684\u7b2c\u4e00\u672c\u4e66\u975e\u5e38\u7545\u9500\uff0c \u4ece\u90a3\u65f6\u8d77\u4ed6\u5c31\u6210\u4e86\u4e00\u4f4d\u540d\u4f5c\u5bb6\u3002 \u3000\u3000He got a job with the firm in 1970 and has worked there ever since. \u3000\u3000\u4ed6\u4ece1970\u5e74\u5f00\u59cb\u5728\u90a3\u5bb6\u516c\u53f8\u4efb\u804c\uff0c \u4e4b\u540e\u5c31\u4e00\u76f4\u5728\u90a3\u91cc\u5de5\u4f5c\u3002 \u3000\u3000\u4e09\u3001\u7528\u4f5c\u8fde\u8bcd \u3000\u30001. \u5f15\u5bfc\u539f\u56e0\u72b6\u8bed\u4ece\u53e5\uff0c\u76f8\u5f53\u4e8enow that\uff0c\u610f\u601d\u662f“\u56e0\u4e3a……\uff0c\u65e2\u7136……\uff0c \u9274\u4e8e……”\u3002 \u3000\u3000Since the rain has stopped\uff0clet’s go for a walk. \u3000\u3000\u65e2\u7136\u96e8\u505c\u4e86\uff0c\u6211\u4eec\u51fa\u53bb\u6563\u6563\u6b65\u5427\u3002 \u3000\u3000Since we are young\uff0cwe shouldn’t be too afraid of making mistakes. \u3000\u3000\u56e0\u4e3a\u6211\u4eec\u8fd8\u5e74\u8f7b\uff0c\u6240\u4ee5\u4e0d\u5e94\u8be5\u592a\u5bb3\u6015\u72af\u9519\u8bef\u3002 \u3000\u3000\u6ce8\u610f\uff1asince\u8868\u793a\u539f\u56e0\u65f6\uff0c \u8bed\u6c14\u6bd4because\u5f31\uff0c \u8868\u793a\u7684\u539f\u56e0\u662f\u5bf9\u65b9\u5df2\u77e5\u7684\uff0c\u6216\u662f\u53e5\u4e2d\u4e0d\u5f88\u91cd\u8981\u7684\u90e8\u5206\uff0c \u662f\u9644\u5e26\u7684\u539f\u56e0\uff0c \u56e0\u6b64\u5f15\u5bfc\u7684\u4ece\u53e5\u4e0d\u662f\u4fe1\u606f\u7684\u7126\u70b9\uff0c \u4e0d\u80fd\u56de\u7b54why\u7684\u63d0\u95ee\uff0c \u4e5f\u4e0d\u80fd\u7528\u5728\u5f3a\u8c03\u53e5\u578b\u4e2d\u4f5c\u4e3a\u88ab\u5f3a\u8c03\u7684\u5185\u5bb9\u3002since\u5f15\u5bfc\u7684\u4ece\u53e5\u5f80\u5f80\u653e\u5728\u4e3b\u53e5\u4e4b\u524d\u3002 \u3000\u30002. \u5f15\u5bfc\u65f6\u95f4\u72b6\u8bed\u4ece\u53e5\uff0c\u6b64\u7528\u6cd5\u8f83\u590d\u6742\u3002 \u3000\u3000(1) \u82e5since\u5f15\u5bfc\u7684\u72b6\u8bed\u4ece\u53e5\u7684\u8c13\u8bed\u52a8\u8bcd\u662f\u7ec8\u6b62\u6027\u52a8\u8bcd(\u5982go\uff0ccome\uff0cleave\uff0c start\uff0c begin\u7b49)\u7684\u8fc7\u53bb\u65f6\uff0c \u5219\u4ece\u53e5\u8868\u793a\u7684\u65f6\u95f4\u662f“\u4ece\u8be5\u52a8\u4f5c\u5f00\u59cb\u7684\u90a3\u4e00\u65f6\u523b\u8d77”\u3002\u8fd9\u662f\u6700\u5e38\u89c1\u7684\u4e00\u79cd\u7528\u6cd5\u3002\u5982\uff1a \u3000\u3000He has studied very hard since he came to our school. \u3000\u3000\u81ea\u4ece\u6765\u5230\u6211\u4eec\u5b66\u6821\uff0c\u4ed6\u5b66\u4e60\u5c31\u975e\u5e38\u52aa\u529b\u3002 \u3000\u3000Great changes have taken place in our school since you left. \u3000\u3000\u81ea\u4ece\u4f60\u79bb\u5f00\u8fd9\u91cc\uff0c\u6211\u4eec\u5b66\u6821\u53d1\u751f\u4e86\u5f88\u5927\u7684\u53d8\u5316\u3002 \u3000\u3000(2) \u82e5since\u5f15\u5bfc\u7684\u72b6\u8bed\u4ece\u53e5\u7684\u8c13\u8bed\u52a8\u8bcd\u662f\u6301\u7eed\u6027\u52a8\u8bcd\u6216\u8868\u793a\u72b6\u6001\u7684\u9759\u6001\u52a8\u8bcd(\u5982live\uff0c stay\uff0c study\uff0c learn\uff0c smoke\uff0c be\u7b49)\u7684\u8fc7\u53bb\u65f6\uff0c\u5219\u4ece\u53e5\u8868\u793a\u7684\u65f6\u95f4\u662f“\u4ece\u8be5\u52a8\u4f5c\u6216\u72b6\u6001\u7684\u5b8c\u6210\u6216\u7ed3\u675f\u65f6\u7b97\u8d77”\u3002\u5982\uff1a \u3000\u3000I haven’t heard from him since he lived here. \u3000\u3000\u8fd9\u53e5\u8bdd\u5e94\u8bd1\u4e3a\uff1a\u4ece\u4ed6\u4e0d\u4f4f\u8fd9\u513f\u8d77\uff0c\u6211\u4e00\u76f4\u6ca1\u6709\u6536\u5230\u4ed6\u7684\u4fe1\u3002 \u3000\u3000I haven’t eaten snakes since I was a student at school. \u3000\u3000was\u8868\u793a\u72b6\u6001\uff0c\u56e0\u6b64\u8be5\u53e5\u53ef\u7406\u89e3\u4e3a\uff1aI haven’t eaten snakes since I left school. \u3000\u3000\u81ea\u4ece\u6211\u6bd5\u4e1a\u540e\u5c31\u4e00\u76f4\u6ca1\u5403\u8fc7\u86c7\u3002 \u3000\u3000\u8bd5\u6bd4\u8f83\uff1a \u3000\u3000He has written to me frequently since I was ill. \u3000\u3000\u81ea\u4ece\u6211\u75c5\u6108\u4ee5\u6765\uff0c\u4ed6\u7ecf\u5e38\u7ed9\u6211\u5199\u4fe1\u3002(\u4ece\u53e5\u8c13\u8bed\u4e3a\u72b6\u6001\u52a8\u8bcd) \u3000\u3000He has written to me frequently since I fell ill. \u3000\u3000\u81ea\u4ece\u6211\u751f\u75c5\u4ee5\u6765\uff0c\u4ed6\u7ecf\u5e38\u7ed9\u6211\u5199\u4fe1\u3002(\u4ece\u53e5\u8c13\u8bed\u4e3a\u7ec8\u6b62\u6027\u52a8\u8bcd) \u3000\u3000(3) \u82e5since\u5f15\u5bfc\u7684\u72b6\u8bed\u4ece\u53e5\u7684\u8c13\u8bed\u4e3a\u6301\u7eed\u6027\u52a8\u8bcd\u6216\u9759\u6001\u52a8\u8bcd\u7684\u73b0\u5728\u5b8c\u6210\u65f6\uff0c\u5219\u8868\u793a\u52a8\u4f5c\u548c\u72b6\u6001\u5ef6\u7eed\u5230\u73b0\u5728(\u8bf4\u8bdd\u65f6\u523b)\uff0c\u5176\u8868\u793a\u7684\u65f6\u95f4\u7684\u8d77\u70b9\u5e94\u4ece\u52a8\u4f5c\u53d1\u751f\u4e4b\u65f6\u7b97\u8d77\u3002\u5982\uff1a \u3000\u3000He has written to me frequently since I have been ill. \u3000\u3000\u8fd9\u91cchave been ill\u8868\u793a\u72b6\u6001\u7684\u6301\u7eed\u6027\uff0c\u65f6\u95f4\u7684\u8d77\u70b9\u5e94\u4ece\uff1a“\u5f00\u59cb\u751f\u75c5”\u65f6\u7b97\u8d77\u3002\u56e0\u6b64\u6b64\u53e5\u53ef\u7406\u89e3\u4e3a\uff1a“\u81ea\u4ece\u6211\u751f\u75c5\u4ee5\u6765\uff0c\u4ed6\u7ecf\u5e38\u7ed9\u6211\u5199\u4fe1\u3002” \u3000\u3000\u8bd5\u6bd4\u8f83\uff1a \u3000\u3000I’ve written her 20 letters since I have been here. \u3000\u3000\u81ea\u4ece\u6211\u6765\u5230\u8fd9\uff0c\u6211\u5df2\u7ecf\u7ed9\u5979\u5199\u4e8620\u5c01\u4fe1\u3002(\u4ece\u5f00\u59cb\u7b97\u8d77) \u3000\u3000I’ve written her 20 letters since I was here. \u3000\u3000\u81ea\u4ece\u6211\u79bb\u5f00\u8fd9\u513f\uff0c\u6211\u5df2\u7ecf\u7ed9\u5979\u5199\u4e8620\u5c01\u4fe1\u3002(\u4ece\u7ed3\u675f\u7b97\u8d77) \u3000\u3000(4) It is + \u6bb5\u65f6\u95f4 + since... / It has been + \u6bb5\u65f6\u95f4 + since...\u8868\u793a“\u4ece……\u8d77\u5df2\u6709\u591a\u957f\u65f6\u95f4\u4e86”\u3002\u4e24\u53e5\u578b\u610f\u601d\u76f8\u540c\uff0c\u524d\u8005\u662f\u89c4\u8303\u8bf4\u6cd5\uff0c\u540e\u8005\u662f\u53e3\u8bed\u8bf4\u6cd5\u3002 \u3000\u3000\u7528\u6cd5\uff1asince\u4ece\u53e5\u4e2d\u5e38\u7528\u4e00\u822c\u8fc7\u53bb\u65f6\uff0c\u82e5\u4ece\u53e5\u4e2d\u662f\u6301\u7eed\u6027\u52a8\u8bcd\u7684\u4e00\u822c\u8fc7\u53bb\u65f6\uff0c \u5219\u8868\u793a\u8be5\u52a8\u4f5c\u7ed3\u675f\u6709\u591a\u957f\u65f6\u95f4\u4e86\u3002\u5982\uff1a \u3000\u3000It is three years since he smoked. \u3000\u3000\u4ed6\u4e0d\u5438\u70df\u5df2\u67093\u5e74\u4e86\u3002 \u3000\u3000\u8bd5\u6bd4\u8f83\uff1a \u3000\u3000It is three years since he began to smoke. \u3000\u3000It is three years since he has smoked. \u4e24\u53e5\u5747\u610f\u4e3a\uff1a\u4ed6\u5438\u70df\u5df2\u67093\u5e74\u4e86\u3002 \u3000\u3000\u6ce8\u610f\uff1a\u5728\u8fd9\u79cd\u7ed3\u6784\u4e2d\uff0c since\u5f15\u5bfc\u7684\u4ece\u53e5\u7edd\u5bf9\u4e0d\u80fd\u7528\u5426\u5b9a\u5f0f\u7684\u8c13\u8bed\u52a8\u8bcd\u6765\u8868\u793a\u5426\u5b9a\u610f\u4e49\uff0c \u8bd5\u6bd4\u8f83\uff1a \u3000\u3000\u4ed6\u597d\u4e45\u6ca1\u5b66\u6c49\u8bed\u4e86\u3002 \u3000\u3000\u8bef\uff1aIt is a long time since be didn’t study Chinese. \u3000\u3000\u6b63\uff1aIt’s a long time since he studied Chinese. \u3000\u3000(studied\u4e3a\u6301\u7eed\u6027\u52a8\u8bcd\uff0c\u5e94\u4ece\u5176\u52a8\u4f5c\u7ed3\u675f\u65f6\u7b97\u8d77)
since意思是自从。
美 /sɪns/，英 /sɪns/。
词典释义：
prep.自……以后；（表示气愤）何曾。
conj.自……以来；因为。
adv.自……以后；此后；之前。
n.(Since) （法、美）新斯（人名）。
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, last month, half past six)。
2) since +一段时间＋ago。
3) since +从句。
4) It is +一段时间＋since从句。
例句：
1、She hasn't been to school since Monday.她从星期一起就没上学了。
2、The shop has been closed long since.这家商店早就关门了。
3、I will not leave you since you are the one I love the most.我不会离开你因为你是我最爱的人。
4、Since we've got a few minutes to wait for the train, let's have a cup of coffee.既然等火车还需要几分钟我们去喝杯咖啡吧。
5、I've been very busy since I came back from holiday.我自从度完假回来后就一直很忙。
绛旓細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since鐨鐢ㄦ硶 since鐢ㄤ綔杩炶瘝浣溾滆嚜浠庘︿互鏉ャ斾互鍚庢垨锛岀幇鍦ㄣ曗濊В鏃讹紝寮曞鏃堕棿鐘惰浠庡彞锛屽湪涓诲彞鏄幇鍦ㄥ畬鎴愭椂鐨勬儏鍐典笅锛屽鏋渟ince浠庡彞涓皳璇姩璇嶇敤涓鑸繃鍘绘椂锛屽垯琛ㄧず鍔ㄤ綔鎴栫姸鎬佺殑瀹屾垚锛岃鏃剁殑璧风偣鏄姩浣滄垨鐘舵佸畬鎴愮殑閭ｄ竴鏃跺埢锛屽湪璇剰涓婏紝闈炲欢缁у姩璇嶇殑...
绛旓細since涔嬪悗甯告帴鍚嶈瘝銆佸姩鍚嶈瘝浣滃叾瀹捐銆俿ince 鍚庨潰鍙互鎺ヤ笁绉嶆儏鍐碉細1銆乻ince+鍏蜂綋鐨勬椂闂寸偣 渚嬪锛歴ince last year ; since 1990 2銆乻ince+鏃堕棿娈+ago 渚嬪锛歴ince three months ago 3銆乻ince+鏃堕棿鐘惰浠庡彞锛堜粠鍙ヤ竴瀹氱敤涓鑸繃鍘绘椂锛 渚嬪锛歴ince I was a little boy; since he came here since鐢ㄤ綔...
绛旓細since鐨鐢ㄦ硶锛氳瘧浣溾滆嚜浠庘︿互鏉モ(1)鎺ユ椂闂寸偣锛氬 I have stayed in that country since 1995. 瑕佹眰锛氳皳v.鐢ㄧ幇鍦ㄥ畬鎴愭椂锛岃屼笖椤绘槸寤剁画鎬у姩璇嶃傛帴涓娈垫椂闂 + ago锛氬 They have lived in that house since two years ago. 瑕佹眰锛氳皳v.鐢ㄧ幇鍦ㄥ畬鎴愭椂锛岃屼笖椤绘槸寤剁画鎬у姩璇嶃傛帴鏃堕棿鐘惰浠庡彞锛氬 I...
绛旓細"杩欏彞璇濈殑鎰忔濇槸"鎴戣嚜鍘诲勾浠ユ潵灏卞啀涔熸病瑙佽繃浠"銆傚壇璇鐢ㄦ硶"Since"浣滀负鍓瘝鏃讹紝鍙互琛ㄧず"涔嬪悗"鎴栬"鍥犳"鐨勬剰鎬濄備緥濡傦細"I haven't heard from him since, so I assume he's not interested in the job."杩欏彞璇濈殑鎰忔濇槸"鎴戜箣鍚庡氨鍐嶄篃娌℃湁鍚埌浠栫殑娑堟伅浜嗭紝鎵浠ユ垜璁や负浠栧杩欎唤宸ヤ綔娌℃湁鍏磋叮"銆
绛旓細鍐呭鐩綍 鑻辨枃 Since 鐢ㄦ硶涓庝腑鏂囨剰鎬 1.Since 鑷粠鏌愪釜鏃堕棿鐐 Since 鍙互琛ㄨ揪銆岃嚜浠庢煇涓椂闂寸偣寮濮嬨嶏紝杩欎釜鏃堕棿鐐瑰彲浠ユ槸鍑犵偣鍑犲垎銆佺壒瀹氱殑涓澶┿佺壒瀹氬勾浠解︾瓑绛夈備緥锛 Her father has been missing since September 1999. 鑷1999骞9鏈堜互鏉ワ紝濂圭殑鐖朵翰涓鐩村け韪備緥锛 He hasn鈥檛 had a job since ...
绛旓細since 鏈変笁绉嶈瘝鎬э細銆斾粙璇嶃曡〃绀 鈥滆嚜浠 ... 浠ユ潵鈥濓紝鍚庨潰璺熻〃绀烘椂闂寸殑鍚嶈瘝浣滃璇傘斿壇璇嶃曡〃绀 鈥滄鍚庘濓紝濡侭ut that was yesterday, been nothing since (浣嗛偅鏄槰澶╃殑浜嬶紝姝ゅ悗灏辨病鏈夋秷鎭簡)銆旇繛璇嶃1) 寮曞鏃堕棿鐘惰锛屾剰鎬濆悓浠嬭瘝锛屽悗闈㈣窡浠庡彞锛屽 I've ...
绛旓細since鐨鐢ㄦ硶鏃舵 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since鐨鐢ㄦ硶鏃舵佸涓嬶細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畬鎴愭椂鎬佺殑鏍囧織銆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鐨勫洓绉鐢ㄦ硶 1锛 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, last month, half 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2锛 since +涓娈垫椂闂+ ago銆備緥濡傦細I have been here since five months ago. 鎴戝湪杩欏効锛屽凡缁忔湁浜斾釜鏈堜簡銆3锛 ...
