is，am.are.do.go.can. 原形和过去式？ is,am,are的区别？
is\uff0cam\uff0care\u7684\u8fc7\u53bb\u5206\u8bcd\u548c\u8fc7\u53bb\u5f0f\u5206\u522b\u662f\u4ec0\u4e48\uff1f\u8fc7\u53bb\u5f0f\uff1ais-was\uff0care-were\uff0cam-was
\u8fc7\u53bb\u5206\u8bcd\uff1ais are am-been
\u8fc7\u53bb\u5f0f\uff08past tense\uff09\u662f\u82f1\u8bed\u8bed\u6cd5\u7684\u4e00\u79cd\uff0c\u8868\u793a\u8fc7\u53bb\u67d0\u4e2a\u65f6\u95f4\u91cc\u53d1\u751f\u7684\u52a8\u4f5c\u6216\u72b6\u6001\u3002\u4e00\u822c\u8fc7\u53bb\u5f0f\u7684\u52a8\u8bcd\u901a\u5e38\u7528\u52a8\u8bcd\u7684\u8fc7\u53bb\u5f0f\u5f62\u5f0f\u6765\u8868\u793a\uff0c\u800c\u52a8\u8bcd\u7684\u8fc7\u53bb\u5f0f\u662f\u5728\u52a8\u8bcd\u539f\u5f62\u7684\u57fa\u7840\u4e0a\u53d8\u5316\u7684\u3002\u52a8\u8bcd\u7684\u8fc7\u53bb\u5f0f\u53ef\u5206\u4e3a\u89c4\u5219\u52a8\u8bcd\u548c\u4e0d\u89c4\u5219\u52a8\u8bcd\u3002
\u8fc7\u53bb\u5206\u8bcd\uff08past participle\uff09\u662f\u5206\u8bcd\u7684\u4e00\u79cd\u3002\u89c4\u5219\u52a8\u8bcd\u7684\u8fc7\u53bb\u5206\u8bcd\u4e00\u822c\u662f\u7531\u52a8\u8bcd\u52a0-ed\u6784\u6210\uff08\u89c4\u5219\u89c1\u540e\uff09\uff0c\u4e0d\u89c4\u5219\u52a8\u8bcd\u7684\u8fc7\u53bb\u5206\u8bcd\u89c1\u4e0d\u89c4\u5219\u52a8\u8bcd\u8868\u3002
\u8fc7\u53bb\u5206\u8bcd\u5c5e\u4e8e\u7c7b\u52a8\u8bcd\uff1a1. \u53ca\u7269\u52a8\u8bcd\u7684\u8fc7\u53bb\u5206\u8bcd\u4f5c\u8868\u8bed\uff0c\u4e0e\u53e5\u5b50\u7684\u4e3b\u8bed\u662f\u88ab\u52a8\u5173\u7cfb\uff0c\u8868\u793a\u4e3b\u8bed\u7684\u72b6\u6001\uff0c\u4e0d\u4f46\u8868\u793a\u88ab\u52a8\uff0c\u8fd8\u5f3a\u8c03\u5df2\u5b8c\u6210\u4e86\u3002 The cup is broken. \u8336\u676f\u7834\u4e86\u3002 2. \u4e0d\u53ca\u7269\u52a8\u8bcd\u7684\u8fc7\u53bb\u5206\u8bcd\u4f5c\u8868\u8bed\uff0c\u4e0e\u53e5\u5b50\u7684\u4e3b\u8bed\u662f\u4e3b\u52a8\u5173\u7cfb\uff0c\u8868\u793a\u4e3b\u8bed\u7684\u72b6\u6001\uff0c\u540c\u6837\u5f3a\u8c03\u52a8\u4f5c\u7684\u5b8c\u6210\u3002 He is retired. \u4ed6\u5df2\u9000\u4f11\u3002 3. \u6709\u4e9b\u8fc7\u53bb\u5206\u8bcd\u4f5c\u8868\u8bed\u65f6\uff0c\u6784\u6210\u7684\u8c13\u8bed\u5f88\u63a5\u8fd1\u88ab\u52a8\u7ed3\u6784\u3002
\u6269\u5c55\u8d44\u6599
\u89c4\u5219\u52a8\u8bcd\u8fc7\u53bb\u5f0f
1\u3001\u4e00\u822c\u52a8\u8bcd\u76f4\u63a5\u52a0-ed\uff0ce.g.look-looked\uff1b
2\u3001\u4ee5e\u7ed3\u5c3e\u7684\u52a8\u8bcd\u76f4\u63a5\u52a0-d\uff0ce.g.dance-danced\uff1b
3\u3001\u8f85\u97f3\u5b57\u6bcd\u52a0y\u7ed3\u5c3e\u7684\uff0c\u53d8y\u4e3ai\u518d\u52a0ed\uff0ce.g.study-studied\uff1b
4\u3001\u4ee5\u91cd\u8bfb\u95ed\u97f3\u8282\u7ed3\u5c3e\uff0c\u672b\u5c3e\u53ea\u6709\u4e00\u4e2a\u8f85\u97f3\u5b57\u6bcd\uff08\u5b57\u6bcdw\uff0cy\uff0cx\u9664\u5916\uff09\uff0c\u53cc\u5199\u8fd9\u4e2a\u8f85\u97f3\u5b57\u6bcd\u52a0-ed\uff0ce.g.skip-skipped\uff1b
5\u3001\u4ee5l\u7ed3\u5c3e\u7684\u52a8\u8bcd\uff0c\u82e5\u4ee5\u975e\u91cd\u8bfb\u97f3\u8282\u7ed3\u5c3e\uff0c\u5219\u672b\u5c3e\u7684\u5b57\u6bcdl\u53cc\u5199\u4e0e\u4e0d\u53cc\u5199\u5747\u53ef\u3002\u5176\u4e2d\u4e0d\u53cc\u5199\u7684\u662f\u7f8e\u5f0f\u62fc\u5199\u3002e.g.travel-travelled/traveled(U.S.)\u3002
6\u3001\u90e8\u5206\u4ee5-p\u7ed3\u5c3e\u7684\u52a8\u8bcd\u540c\u6837\u9075\u5faa\u7b2c5\u6761\uff0c\u8fd9\u7c7b\u8bcd\u591a\u7531\u201c\u524d\u7f00+\u540d\u8bcd\u201d\u6784\u6210\u3002e.g.worship-worshipped/worshiped(U.S.)\u3001handicap-handicapped/handicaped(U.S.)\u3002
\u89c4\u5219\u52a8\u8bcd\u7684\u8fc7\u53bb\u5206\u8bcd
(1)\u4e00\u822c\u52a8\u8bcd\uff0c\u5728\u8bcd\u5c3e\u76f4\u63a5\u52a0\u201c-ed \u201d\u3002\uff08\u7136\u800c\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fc7\u53bb\u5206\u8bcd\u5e76\u4e0d\u662f\u8fc7\u53bb\u5f0f\uff09
(2)\u4ee5\u4e0d\u53d1\u97f3\u7684\u201ce\u201d\u7ed3\u5c3e\u7684\u52a8\u8bcd\uff0c\u53ea\u5728\u8bcd\u5c3e\u52a0\u201cd \u201d\u3002
(3)\u4ee5\u201c\u8f85\u97f3\u5b57\u6bcd + y \u201d\u7ed3\u5c3e\u7684\u52a8\u8bcd\uff0c\u5c06 "y" \u53d8\u4e3a "i" \uff0c\u518d\u52a0\u201c-ed\u201d\u3002
(4)\u91cd\u8bfb\u95ed\u97f3\u8282\u7ed3\u5c3e\uff0c\u672b\u5c3e\u53ea\u6709\u4e00\u4e2a\u8f85\u97f3\u5b57\u6bcd\uff08r\u3001y\u3001x\u9664\u5916\uff09\uff0c\u5148\u53cc\u5199\u8be5\u8f85\u97f3\u5b57\u6bcd\uff0c\u518d\u52a0\u201c-ed\u201d\u3002
\u53c2\u8003\u8d44\u6599\uff1a\u767e\u5ea6\u767e\u79d1\u8fc7\u53bb\u5f0f\u8bcd\u6761
\u4e00\u3001\u7528\u6cd5\u4e0d\u540c
1\u3001am\u7684\u7528\u6cd5
\u7b2c\u4e00\u4eba\u79f0I+am\u3002I am \u8fd8\u53ef\u7f29\u5199\u6210I'm\u3002\u4f46\u662fam\u4e0enot\u4e0d\u80fd\u7f29\u5199\u3002
2\u3001are\u7684\u7528\u6cd5
\u590d\u6570\u540d\u8bcd+are \u5982\u7b2c\u4e8c\u4eba\u79f0you+are; \u4e00\u4eba\u79f0\u590d\u6570we+are\uff1b \u4e09\u4eba\u79f0\u590d\u6570they+are\u3002
3\u3001is\u7684\u7528\u6cd5
\u7b2c\u4e09\u4eba\u79f0\u5355\u6570+is\uff0c\u5982he(\u7537) +is ; she(\u5973)+is; it(\u4e0d\u662f\u4eba)+is\u3002
\u4e8c\u3001be\u52a8\u8bcd\u7684\u5f62\u5f0f\u4e0d\u540c
1\u3001am\u662f\u52a8\u8bcdbe\u7684\u7b2c\u4e00\u4eba\u79f0\u5f62\u5f0f\u3002
\u5982\uff1aI am filled with the desire to go back home.
\u6211\u5fc3\u4e2d\u5145\u6ee1\u4e86\u56de\u5bb6\u7684\u6e34\u671b\u3002
2\u3001are\u662f\u7cfb\u52a8\u8bcdbe\u7684\u73b0\u5728\u65f6\u3001\u7528\u4e8e\u7b2c\u4e8c\u4eba\u79f0\u6216\u590d\u6570\u3002
\u5982\uff1aThere are enough people to do the job.
\u6709\u8db3\u591f\u7684\u4eba\u505a\u8fd9\u9879\u5de5\u4f5c\u3002
3\u3001is\u662fbe\u7684\u7b2c\u4e09\u4eba\u79f0\u5355\u6570\u4e00\u822c\u73b0\u5728\u65f6\u3002
\u5982\uff1aSpain is our favorite holiday spot.
\u897f\u73ed\u7259\u662f\u6211\u4eec\u559c\u6b22\u7684\u5ea6\u5047\u5730\u70b9\u3002
\u4e09\u3001\u53d8\u5f62\u4e0d\u540c
1\u3001is\u7684\u8fc7\u53bb\u5f0f\u662fwas\u3002
2\u3001am\u5c31\u662f\u539f\u578b\u3002
3\u3001are\u7684\u8fc7\u53bb\u5f0f\u662fwas\u3002
Is am 过去式was ，are的过去式 were ， do的过去式是did ，go 的过去式的went， can的过去式是could。他们的原形就是它本身。
原形（过去式）
is/am(was)
are(were)
do（did）
go(went)
can(could)
绛旓細am is are涓変釜璇嶉兘鏄郴鍔ㄨ瘝锛屽師褰㈡槸be,杩囧幓寮廰m,is瀵瑰簲was,are瀵瑰簲were,do鐨勫師褰㈠氨鏄痙o,涓夊崟鏄痙oes,杩囧幓杩涜寮忔槸did,go鏄師褰紝涓夊崟鏄痝oes,杩囧幓寮忔槸went,go鏄竴涓疄鎰忓姩璇嶏紝can鏄師褰紝杩囧幓寮忔槸could,do鍜宑an鏄姪鍔ㄨ瘝鍜岀郴鍔ㄨ瘝涓鏍疯兘鏋勬垚涓鑸枒闂彞鍜屽惁瀹氬彞銆
绛旓細绠鍗曠殑璇达紝am is are鍚庨潰鍔犲姩璇峣ng锛屽氨琛ㄧず鐜板湪杩涜鏃讹紙鐜板湪姝ｅ湪鍙戠敓鐨勶級锛do does鍚庨潰鍔犲姩璇嶅師鍨嬶紝琛ㄧず涓鑸幇鍦ㄦ椂銆備袱涓┖濉Do锛堝悗闈go鏄師鍨嬶級鍜宒on't锛坓o鏄師鍨嬶級鏈涢噰绾宠阿璋
绛旓細do does 鏄姪鍔ㄨ瘝锛岃璺熷疄鎰忓姩璇嶆惌閰嶄娇鐢ㄣ 锛屽湪瀵瑰疄闄呭姩浣滄彁闂椂鐢紝 姣斿锛 鍞憋紝蹇碉紝鍧 锛屾墦锛屾帹锛屽惞銆 is/ am. are , 鏄郴鍔ㄨ瘝锛 瑕佽窡鍚嶈瘝锛屽舰瀹硅瘝鎼厤浣跨敤锛 琛ㄧず 浜恒佺墿鐨 鎬ц川鐘舵併 姣斿锛 浣犳槸璋侊紵 浣犻タ鍚楋紵 澶╂槸钃濈殑锛 闂 鏄紑鐫鐨勩 鎵浠ワ紝 ...
绛旓細be鍔ㄨ瘝鏄am,is,are銆傚姪鍔ㄨ瘝灏辨槸do/does銆備妇鍒楀瓙锛孊en has a pen.锛堟湰鏈変竴鏀瑪锛夈侭en鐢ㄤ汉绉版潵璇村氨鏄粬锛屼篃灏辨槸绗笁浜虹О锛屾墍浠ュ悗闈㈢殑鍔ㄨ瘝灏辫鍙樻垚绗笁浜虹О鍗曟暟锛堝嵆鏄墍璋撶殑涓夊崟锛夛紝鈥滄湁鈥濆崟璇嶆槸鈥渉ave鈥濓紝瀹冪殑涓夊崟褰㈠紡鏄痟as銆傚啀姣斿璇碝ary goes to the school on foot.(鐜涗附璧拌矾鍘讳笂瀛︼級锛孻o...
绛旓細is鏄 be鍔ㄨ瘝 銆俠e鍔ㄨ瘝 鍖呮嫭锛am , is , are.濡傛灉鎶婁竴涓彞瀛愬彉鎴愮枒闂彞锛岄鍏堣鐪嬭繖涓彞瀛愮殑鍔ㄨ瘝鏄粈涔堛傚鏋滃彞涓湁 be鍔ㄨ瘝 锛岀洿鎺ユ妸be鍔ㄨ瘝鎻愬墠銆備緥濡傦細This is a pen.鏈塨e鍔ㄨ瘝锛岀洿鎺ユ彁鍓嶏紝灏辨槸Is this a pen?They are eating apples. Are they eating apples?濡傛灉鍙ヤ腑娌℃湁be鍔ㄨ瘝锛岃屾槸瀹炴剰...
绛旓細do鐨勮繃鍘诲紡鏄痙id,杩囧幓鍒嗚瘝鏄done銆傛嫇灞曪細涓嬪垪杩欎簺璇嶇殑杩囧幓寮忔瘮杈冪壒娈婏細am /is銆are 銆乥uy 銆乧ome銆乨rink銆 eat鈥攁te銆 feel銆乫ly銆乨o銆 get 銆go銆乭ave銆乲now leave銆乵ake銆乺ide銆乺un銆乻ay銆乻ee銆乻end銆乻ing銆乻it銆傝繃鍘诲紡濡備笅锛歛m /is 鈥 was; are 鈥 were; buy鈥攂ought; come鈥攃ame;...
绛旓細she is a student. 杩欐牱涓昏鍚庨潰鏄be鍔ㄨ瘝鐨勯檲杩板彞锛屾敼涓轰竴鑸枒闂彞灏卞彧鐢ㄦ妸be鍔ㄨ瘝鎻愬墠锛屾敼涓Is she a student?I am Linda. 鎶奱m鎻愬墠锛屾敼涓Are you linda?2銆佸綋闄堣堪鍙ヤ腑璋撹鏄姩璇嶅師褰㈢殑鏃跺欙紝鍊熷姪鍔ㄨ瘝do骞舵彁鍓嶃傚鏋滄槸鍗曚笁寮忥紝灏卞熷姪鍔ㄨ瘝does骞舵彁鍓嶃備緥濡傦細She has a bag. 杩欐牱涓昏鍚庨潰涓嶆槸...
绛旓細be鍔ㄨ瘝涓猴細am is are. am鐢ㄤ簬绗竴浜虹О锛屽嵆 I am. 濡 I am a boy.(鎴戞槸涓涓敺瀛╋級is 鐢ㄤ簬绗笁浜虹О鍗曟暟锛屽嵆it/she/he is,濡侷t is a dog.(瀹冩槸涓鍙嫍銆傦級 She is very beautiful.(濂归潪甯告紓浜傦級 He is a doctor.(浠栨槸涓鍚嶅尰鐢熴傦級鍔╁姩璇嶄负锛do does did ...
绛旓細鑻辫鍏辨湁16绉嶆椂鎬侊紝鍒嗕负涓鑸幇鍦ㄦ椂锛坉o锛夛紝涓鑸繃鍘绘椂锛坉id锛夛紝涓鑸皢鏉ユ椂锛坵illdo)锛岀幇鍦ㄨ繘琛屾椂(is/am/aredoing)锛岃繃鍘昏繘琛屾椂(was/weredoing)锛屽皢鏉ヨ繘琛屾椂(鍙笌涓鑸皢鏉ユ椂鎹㈢敤锛寃illbedoing)锛岀幇鍦ㄥ畬鎴愭椂(have/hasdone)銆傜偣鍑昏摑瀛楀厤璐归鍙栵紝闃垮崱绱㈡缇庡鏁欒瘯璇撅細銆愬厤璐归鍙栵紝澶栨暀涓瀵逛竴绮惧搧璇剧▼銆...
绛旓細涓婇潰鐨do鍥犱负鏄姪鍔ㄨ瘝锛屾墍浠ュ畠寰楄窡鐫鍙﹀涓涓姩璇峀ike.are 鏄be鍔ㄨ瘝锛宎m is 涔熸槸銆俛re鏄彲浠ュ崟鐙仛鍔ㄨ瘝鐢ㄧ殑銆備緥濡侷 am a student.杩欓噷鐨勫姩璇嶅氨鏄痑m.鑷充簬浣犺鐨勪粙璇峟or with of 灏辩畝鍗曠殑璇翠笅锛屼互鍚庡澶氫簡锛岀湅澶氫簡锛岃嚜宸卞氨鑳芥槑鐧界殑 for 涓鑸〃绀轰负浜嗏︹︼紝缁欌︹︿汉鐨 渚嬪锛歍his is for you ....
