swim什么时候双写加ing，什么时候用原型？ 英语什么时候加ing,什么时候变成原型
swim\u4ec0\u4e48\u65f6\u5019\u52a0ing?\u4ec0\u4e48\u65f6\u5019\u586b\u539f\u5f62\uff1f\u6b63\u5728\u8fdb\u884c\u65f6\u5c31\u7528ing
\u52a9\u52a8\u8bcd\u3001\u60c5\u6001\u52a8\u8bcd\u540e\u7528\u539f\u578b
\u5982\uff1a
He is swimming.\u4ed6\u5728\u6e38\u6cf3\u3002
Can he swim?\u4ed6\u4f1a\u6e38\u6cf3\u4e48\uff1f
\u52a0ing\u6709\u4e24\u79cd\u5f62\u5f0f\uff1a\u4e00\u79cd\u662f\u52a8\u540d\u8bcd\uff0c\u4e00\u79cd\u662f\u73b0\u5728\u5206\u8bcd\u3002
\u73b0\u5728\u8fdb\u884c\u65f6\uff0c\u8fc7\u53bb\u8fdb\u884c\u65f6\uff0c\u8fdb\u884c\u65f6\u6001\u901a\u5e38\u7528be+ving\uff0c\u8868\u793a\u67d0\u4eba\u6b63\u5728\u505a\u67d0\u4e8b\u3002
\u6216\u8005\u662f\u56e0\u4e3a\u524d\u9762\u6709\u4e86\u52a8\u8bcd\uff0c\u4e00\u53e5\u53e5\u5b50\u4e0d\u80fd\u6709\u4e24\u4e2a\u8c13\u8bed\uff0c\u6240\u4ee5\u52a8\u8bcd\u53d8\u4e3a\u52a8\u540d\u8bcd\uff0c\u5982like doing sth.
\u539f\u578b\u662f\u5728\u4e00\u822c\u73b0\u5728\u65f6\u4e3b\u52a8\u8bed\u6001\u4e2d\u51fa\u73b0\uff0c\u5728\u7b2c\u4e00\u7b2c\u4e8c\u4eba\u79f0\u6216\u7b2c\u4e09\u4eba\u79f0\u590d\u6570\u540e\u3002
\u6216\u8005\u5982\uff1ahad better do sth. let sb do sth\u7b49\uff0c\u8fd9\u91cc\u7684do\u5c31\u662f\u52a8\u8bcd\u539f\u5f62\u3002
\u8be6\u7ec6\u767e\u5ea6\u4e00\u4e0b\u5427\u3002
He can swim .
He likes swimming .
Let's go swimming .
He is swimming in the river .
主语是除第三人称单数外的所有人称（ 一般现在时）或用于情态动词或助动词或动词不定式之后都是用原形；现在进行时或用于固定的词组中时双写加ing，如
He can swim .
He likes swimming .
Let's go swimming .
He is swimming in the river .
看情况
你这个问题应该是个时态问题吧
它是个动词，加ing的时候一般表示的是现在进行时
如，I am swimming
用原型的话就是不定式to 后面都是原型
然后一般现在时用原型
l like swimming in the swim pool.
名词时用原型。
作动词时，句子意义来定。l am swimming with my friends .现在进行时。在be 动词之后，用进行时。
现在进行时用swimming,一般时态用swim.
如:I can swim.
I swim every day.
l am swimming now.
l like swimming.
绛旓細Swimming鐨勫弻鍐欏師鍥狅細swim涓殑i涓哄厓闊,鏁呭姞ing鐨勬椂鍊欏弻鍐檓 ,swimming pool涓哄悕璇嶈瘝缁,鍥哄畾鎼厤鎵浠ヨ鍔爄ng銆係wimming鐨勫弻鍐欏師鍥爏wim涓殑i涓哄厓闊,鏁呭姞ing鐨勬椂鍊欏弻鍐檓 ,swimming pool涓哄悕璇嶈瘝缁,鍥哄畾鎼厤鎵浠ヨ鍔爄ng銆傚弻鍐欑殑鍘熷垯鏄噸璇婚棴闊宠妭缁撳熬锛屾湯灏惧彧鏈変竴涓緟闊冲瓧姣嶃傜涓鏄噸璇婚煶鑺傦紝绗簩褰㈠紡涓婃槸杈呭厓...
绛旓細涓昏鏄櫎绗笁浜虹О鍗曟暟澶栫殑鎵鏈変汉绉帮紙 涓鑸幇鍦ㄦ椂锛夋垨鐢ㄤ簬鎯呮佸姩璇嶆垨鍔╁姩璇嶆垨鍔ㄨ瘝涓嶅畾寮忎箣鍚庨兘鏄敤鍘熷舰锛鐜板湪杩涜鏃舵垨鐢ㄤ簬鍥哄畾鐨勮瘝缁勪腑鏃跺弻鍐欏姞ing,濡 He can swim .He likes swimming .Let's go swimming .He is swimming in the river .
绛旓細鏍规嵁鑻辫鍗曡瘝鐨勬嫾鍐欒鍒欙紝鍦ㄩ噸璇婚棴闊宠妭缁撳熬锛屾湯灏惧彧鏈変竴涓緟闊冲瓧姣嶇殑鍔ㄨ瘝锛岃鍙屽啓杩欎竴杈呴煶瀛楁瘝锛屽啀鍔-ing銆傚洜swim涓殑i涓哄厓闊筹紝鑰宮鏄悗闈㈢殑杈呴煶瀛楁瘝锛屽湪鍔-ing鏃堕渶瑕佸弻鍐檓锛屽嵆swimming銆傝繖涓鍒欎篃閫傜敤浜庡叾浠栧崟璇嶏紝濡俽un鐨-ing褰㈠紡鏄痳unning锛宻top鐨-ing褰㈠紡鏄痵topping绛夈傝繖涓鍒欑殑瀛樺湪鏄负淇濇寔鍗曡瘝鐨勫彂...
绛旓細鍦ㄧ幇鍦ㄨ繘琛屾椂涓紝鐢╞e doing 缁撴瀯锛岀敱浜swim锛堟父娉筹級杩欎釜鍗曡瘝涓湁涓涓厓闊冲瓧姣嶏紝鎵浠ヨ嫳璇鍒欎腑瑕鍙屽啓m锛屽啀鍔爄ng
绛旓細鈥渟wim鈥濇槸涓涓噸璇婚棴闊宠妭銆傚湪鑻辫涓紝鈥swimming鈥濅腑鈥渕鈥濋渶瑕鍙屽啓鏄洜涓衡渟wim鈥濇槸涓涓噸璇婚棴闊宠妭锛屾湯灏惧彧鏈変竴涓緟闊冲瓧姣嶁渕鈥濄傛牴鎹嫳璇弻鍐欒鍒欙紝褰撲竴涓崟璇嶄互杈呴煶瀛楁瘝缁撳熬锛屽苟涓斿湪鍗曡瘝鏈熬鍙湁涓涓厓闊冲瓧姣嶆椂锛屽氨闇瑕佸弻鍐欒繖涓緟闊冲瓧姣嶏紝鍐嶅姞鈥-ing鈥濆悗缂銆
绛旓細swim鏄竴涓崟闊宠妭(鍗曡瘝涓彧鏈変竴涓厓闊,涓斿彧鏈変竴涓厓闊冲彂闊)闂煶鑺(璇嶅熬浠ヤ竴涓緟闊冲瓧姣嶇粨灏)璇,杩欐牱鐨勮瘝瑕鍙屽啓鏈鍚庝竴涓瓧姣,鍔爄ng.鍒嗘瀽:swim涓璇嶄腑,i鏄厓闊,涓旇繖涓崟璇嶄腑鍙湁杩欎竴涓厓闊,鎵浠ュ畠鏄崟闊宠妭璇,鑰屼笖swim浠缁撳熬,m鏄緟闊冲瓧姣,鎵浠wim鍚屾椂鍙堢鍚堥棴闊宠妭杩欎釜鍥犵礌.鍥犳瑕佸弻鍐欐渶鍚庝竴涓猰鍐嶅姞...
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绛旓細閲嶈闂煶鑺傜粨灏撅紝鏈熬鍙湁涓涓緟闊冲瓧姣嶃swimming鍙屽啓鍔爄ng鏄洜涓簊wim涓殑i涓哄厓闊筹紝涓斾互閲嶈闂煶鑺傜粨灏撅紝鏈熬鍙湁涓涓緟闊冲瓧姣嶃俿wimming 涓洪潪璋撹鍔ㄨ瘝锛屽睘浜庨潪璋撹鍔ㄨ瘝涓殑鍔ㄥ悕璇嶄竴绉嶏紝鍏锋湁鍚嶈瘝鐨勭壒鎬э紝鍙互浣滃彞瀛愪富璇紝瀹捐锛屼互鍙婂畾璇
绛旓細1銆佷互閲嶈闂煶鑺傜粨灏撅紝鏈熬鍙湁涓涓緟闊冲瓧姣嶇殑鍔ㄨ瘝锛瑕佸弻鍐欒繖涓杈呴煶瀛楁瘝锛屽啀鍔-ing銆備緥濡傦細run-running, swim-swimming绛夈2銆佷互-al,-er,-ill缁撳熬鐨勫姩璇嶏紝鍗充娇閲嶉煶涓嶅湪鏈鍚庝竴涓煶鑺備笂锛屼篃瑕佸弻鍐欙紝鍐嶅姞-ing 濡傦細travelling绛夈
绛旓細鍙屽啓鐨勫師鍒欐槸閲嶈闂煶鑺傜粨灏撅紝鏈熬鍙湁涓涓緟闊冲瓧姣嶃傜涓鏄噸璇婚煶鑺傦紝绗簩褰㈠紡涓婃槸杈呭厓杈咃紝杈呴煶锛嬪厓闊冲瓧姣嶏紜杈呴煶瀛楁瘝銆傚put,set,stop,swim閮芥槸鍗曢煶鑺傜殑渚嬪瓙锛涘闊宠妭鐨勪緥瀛愭湁begin,forget,admit,refer,equip绛夛紝閮芥槸閲嶈绗簩闊宠妭锛岃屼笖褰㈠紡涓婃槸杈呭厓杈呫傚姩璇鍔爄ng浣滆皳璇殑鎯呭喌 杩鏃跺鐨勫姩璇嶅姞ing鍓嶉潰...
