英语里动名词的一般时和完成时 动名词和现在分词，两者一般时和完成时怎么区分？
\u5173\u4e8e\u82f1\u8bed\u52a8\u540d\u8bcd\u7684\u5b8c\u6210\u65f6\u6001\u697c\u4e3b\u8003\u8651\u5b8c\u6210\u65f6\u8bf4\u660e\u5bf9\u82f1\u8bed\u5b66\u4e60\u8fd8\u662f\u6bd4\u8f83\u8ba4\u771f\u4e25\u8c28\u3002\u6b63\u786e\u662f\u8fd9\u6837\u7684\uff1a\u8fd9\u4e24\u8005\u90fd\u53ef\u4ee5\uff0chaving looked \u5f3a\u8c03\u5148\u540e\u6b21\u5e8f\uff0c\u8fd9\u91cc\u5e76\u6ca1\u6709\u7279\u522b\u5f3a\u8c03\u5148\u770b\u624b\u8868\uff0c\u6240\u4ee5\u4e0d\u9700\u8981\u753b\u86c7\u6dfb\u8db3\uff0c\u539f\u53e5\u5c31ok\u4e86\u3002\u6ce8\u610f\uff1aafter\u4e0d\u80fd\u53bb\u6389\uff0c\u4e00\u5b9a\u4e0d\u80fd\u3002\u8fd9\u662f\u65f6\u95f4\u72b6\u8bed\u4ece\u53e5\uff0c\u5fc5\u987b\u6709after\u3002\u5e0c\u671b\u5bf9\u60a8\u6709\u5e2e\u52a9\u3002
\u6ca1\u592a\u770b\u61c2\u4f60\u7684\u95ee\u9898\u3002\u3002\u3002\u5982\u679c\u52a8\u540d\u8bcd\u548c\u73b0\u5728\u5206\u8bcd\u6ca1\u529e\u6cd5\u5206\u6e05\u7684\u8bdd\uff0c\u6ca1\u5fc5\u8981\u5206\u5f97\u90a3\u4e48\u6e05\u695a\uff0c\u6709\u4e9b\u8001\u5e08\u4f1a\u7edf\u79f0\u4e3a\u52a8\u8bcding\u5f62\u5f0f\u3002
首先纠正一下术语的提法，动名词的时态称作一般式、完成式、进行式，不能说 “X X 时”。你说的两种情况都有，但所表达对意思不同。
～I am pleased at buying ... 意思是 “很高兴为你买鞋”。
～I am pleased at having bought ... 意思是 “很高兴曾经为你买过鞋”。【注意：完成时态是 have bought，而不是 having buying】
绛旓細鍔ㄥ悕璇嶇殑鏃舵佸垎涓鑸紡鍜屽畬鎴愬紡涓ょ锛濡傛灉鍔ㄥ悕璇嶇殑鍔ㄤ綔娌℃湁鏄庣‘鍦拌〃绀哄嚭鏃堕棿鏄笌璋撹璇嶆墍琛ㄧず鐨勫姩浣滃悓鏃跺彂鐢熸垨鍦ㄨ皳璇姩璇嶆墍琛ㄧず鐨勫姩浣滀互鍓嶅彂鐢锛岀敤鍔ㄥ悕璇嶇殑涓鑸紡銆傚鏋滃姩鍚嶈瘝鐨勫姩浣滃彂鐢熷湪璋撹鍔ㄨ瘝鎵琛ㄧず鐨勫姩浣滀箣鍓嶏紝閫氬父鐢ㄥ姩鍚嶈瘝鐨勫畬鎴愭椂鎬併
绛旓細棣栧厛绾犳涓涓嬫湳璇殑鎻愭硶锛鍔ㄥ悕璇嶇殑鏃舵佺О浣滀竴鑸紡銆佸畬鎴愬紡銆佽繘琛屽紡锛屼笉鑳借 鈥淴 X 鏃垛銆備綘璇寸殑涓ょ鎯呭喌閮芥湁锛屼絾鎵琛ㄨ揪瀵规剰鎬濅笉鍚屻傦綖I am pleased at buying ... 鎰忔濇槸 鈥滃緢楂樺叴涓轰綘涔伴瀷鈥濄傦綖I am pleased at having bought ... 鎰忔濇槸 鈥滃緢楂樺叴鏇剧粡涓轰綘涔拌繃闉嬧濄傘愭敞鎰忥細瀹屾垚鏃舵...
绛旓細姝ゅ彞涓殑鏃舵佷负涓鑸幇鍦ㄦ椂,浣嗘槸瀹冩墍琛ㄧず鐨勬椂闂村嵈涓哄皢鏉(鏄庢櫒) 鑻辫鍔ㄨ瘝鐨勫父鐢ㄦ椂鎬佹诲叡鏈夊崄鍏: 涓鑸幇鍦ㄦ椂 鐜板湪杩涜鏃 涓鑸繃鍘绘椂 杩囧幓杩涜鏃 涓鑸皢鏉ユ椂 灏嗘潵杩涜鏃 鐜板湪瀹屾垚鏃 杩囧幓瀹屾垚鏃 灏嗘潵瀹屾垚鏃 鐜板湪瀹屾垚杩涜鏃 杩囧幓瀹屾垚杩涜鏃 1. 涓鑸幇鍦ㄦ椂 涓鑸幇鍦ㄦ椂鐨勫舰寮 鏄互鍔ㄨ瘝鐨勫師褰㈣〃绀虹殑,褰撲富璇负绗笁浜虹О...
绛旓細1.鍔ㄥ悕璇嶇殑涓鑸椂銆鍔ㄥ悕璇嶇殑涓鑸椂琛ㄧず鍔ㄤ綔涓庡彞涓皳璇姩璇嶇殑鍔ㄤ綔鍚屾椂鍙戠敓锛屾垨鍦ㄨ皳璇姩璇嶇殑鍔ㄤ綔鍙戠敓涔嬪悗鍙戠敓銆傚锛欼 am used to watching TV in the evening.鎴戜範鎯簬鏅氫笂鐪嬬數瑙嗐2.鍔ㄥ悕璇嶇殑瀹屾垚鏃躲傚姩鍚嶈瘝鐨勫畬鎴愭椂琛ㄧず鍔ㄤ綔鍦ㄨ皳璇姩璇嶇殑鍔ㄤ綔涔嬪墠鍙戠敓銆傚锛歋he regret not having studied the computer ...
绛旓細棣栧厛绾犳浣犱竴涓敊璇紝鏈娑夊強鐨勮娉曠偣鏄姩鍚嶈瘝鐨勮鎬侊紝骞堕潪璋撹鍔ㄨ瘝鐨勭幇鍦ㄥ畬鎴愭椂鍜屼竴鍗婄幇鍦ㄦ椂銆傚姩鍚嶈瘝鐨勪竴鑸紡鎵琛ㄧず鐨勫姩浣滃彲浠ヤ笌璋撹鍔ㄤ綔鍚屾椂锛屼篃鍙湪璋撹鍔ㄤ綔涔嬪墠鎴栦箣鍚庯紝鏈夋椂鍙兘娌℃湁鏄庣‘鐨勫厛鍚庡叧绯汇1. 娌℃湁鏄庣‘鐨勫厛鍚庡叧绯汇備緥濡傦細Seeing is believing. 鐪艰涓哄疄銆2. 涓庤皳璇姩浣滃悓鏃跺彂鐢熴備緥濡傦細...
绛旓細1銆乷n /upon doing sth 鍒氫竴鍋氭煇浜嬶紙灏憋級缁撴瀯锛氫粙璇+鍔ㄥ悕璇 鍔熻兘锛氱浉褰撲簬as soon as寮曞鐨勬椂闂寸姸璇粠鍙ャ備緥濡傦細On arriving at the village,these college students went to help the farmers with their work.=As soon as they arrived at the village,these college students went to help the ...
绛旓細鍔ㄥ悕璇鍙互浣滀富璇,鍔ㄥ悕璇嶆帴鍦ㄤ粙璇嶅悗闈綔瀹捐 瀹屾垚鏃,鐢ㄤ簬鏈夎繃鍘绘剰涔夌殑鍙ヤ腑,璇存槑璇ュ姩浣滃凡瀹屾垚(have done )鐜板湪杩涜鏃,琛ㄦ槑鍔ㄤ綔姝ｅ湪杩涜,涓鑸閮界敤浜庢湁now 绛夎瘝鐨勫彞涓(be doing sth )
绛旓細1 鐜板湪鍒嗚瘝涓鑸寮忔墍琛ㄧず鐨勫姩浣滈氬父涓庤皳璇姩浣滆瘝鎵琛ㄧず鐨勫姩浣滃悓鏃跺彂鐢燂紝鏈夋椂涔熷彲鑳界暐鏃╀簬鎴栬繜浜庤皳璇姩浣滐紝浣嗕袱鑰呬箣闂存病鏈夋椂闂撮棿闅旓紱鐜板湪鍒嗚瘝鐨勫畬鎴寮忎富瑕佽〃绀哄彂鐢熷湪璋撹鍔ㄤ綔涔嬪墠鐨勫姩浣溿傚锛欼 have spent all day looking for you. 鎴戣姳浜嗕竴鏁村ぉ鎵句綘銆侱on鈥檛 you sit there doing nothing. 鍒粈涔堜篃...
绛旓細鍔ㄥ悕璇嶆槸鐢卞姩璇嶅師褰+ing鏋勬垚(濡倃riting),鏈瀹屾垚鏃鎬佸拰琚姩璇(濡俬aving written,being written)銆 2.鍔ㄥ悕璇嶇殑鐢ㄦ硶 鍔ㄥ悕璇嶉氬父鍦ㄥ彞涓綔涓昏鍜屽璇 1)鍔ㄥ悕璇嶄綔涓昏 Going to the college is the little boy's dream. Keeping studying hard will make you pass the exam. 2)鍔ㄥ悕璇嶄綔瀹捐 鏈変簺鍔ㄨ瘝鍚庨潰...
绛旓細do鐨勮鍔瀹屾垚寮忔槸have been done, 杩欐槸璋撹锛屽彨鏃舵併傚叾鍔ㄥ悕璇嶅舰寮忥紝鍙潪璋撹锛岃鈥滃紡鈥濓紝涓嶈鈥滄椂鎬佲濄俤o 鐨勫姩鍚嶈瘝琚姩瀹屾垚寮忔槸having been done do 鐨鍔ㄥ悕璇嶇殑琚姩涓鑸寮忔槸being done, (鍥犱负do鐨勮鍔ㄥ紡鏄痓e+done)鍒椾釜琛紝灏辨洿娓呮浜嗭細鍔ㄥ悕璇嶅拰鐜板湪鍒嗚瘝鐨勫悇绉嶅舰寮忥細涓诲姩 琚姩 涓鑸 doin...
