关于be动词和do动词 be动词和do的区别是什么
be\u52a8\u8bcd\u548cdo\u52a8\u8bcd\u600e\u4e48\u7528\uff1f\u989d\u7684\u795e\u554a\uff0c\u7b2c\u4e00\u4e2a\u4e0d\u5bf9\u554a\u3002\u7b2c\u4e8c\u4e2a\u5bf9\u3002
be\u88ab\u79f0\u4f5c\u7cfb\u52a8\u8bcd\uff0c\u540e\u9762\u8ddf\u5f62\u5bb9\u8bcd\uff0c\u6216\u8005to do\u4e0d\u5b9a\u5f0f\u4f5c\u8868\u8bed\u3002
do\u88ab\u79f0\u4f5c\u5b9e\u610f\u52a8\u8bcd\uff0c\u653e\u5728\u4e3b\u8bed\u540e\u9762\u505a\u8c13\u8bed\u52a8\u8bcd\u554a\u3002
\u6709\u4ec0\u4e48\u4e0d\u61c2\u5f97\uff0c\u53ef\u4ee5\u95ee\u6211\u3002
do \u4e3a\u52a9\u52a8\u8bcd\uff0c\u5728\u82f1\u8bed\u53e5\u5b50\u4e2d\u7684\u4f5c\u7528\u662f\u5e2e\u52a9\u53e5\u5b50\u6784\u6210\u7591\u95ee\u6216\u5426\u5b9a\uff0c\u6b64\u65f6\u7684\u53e5\u5b50\u4e2d\u542b\u6709\u5b9e\u610f\u52a8\u8bcd\uff0c\u5982speak\u201c\u8bf4\u201d\u3002
\u800cbe \u5728\u6027\u8d28\u4e0a\u5c5e\u4e8e\u63a5\u7cfb\u52a8\u8bcd(The Linking Verb), \u540e\u9762\u8981\u6709\u540d\u8bcd\u3001\u5f62\u5bb9\u8bcd\u3001\u5730\u65b9\u526f\u8bcd\u6216\u77ed\u8bed\u4f5c\u8865\u8db3\u8bed(The Complement)\uff0c\u5176\u540e\u4e0d\u80fd\u51fa\u73b0\u5b9e\u610f\u52a8\u8bcd\u539f\u5f62\uff0c\u53ea\u80fd\u51fa\u73b0-ing\u5206\u8bcd\u8868\u793a\u6b63\u5728\u8fdb\u884c\u6216-ed\u5206\u8bcd\u8868\u793a\u88ab\u52a8\u3002
.一个句子一定要有主词(S)跟动词(V)。
.动词有be动词(am、are、is)跟一般动词。do、does,是助动词,不是动词噢!
.基本上一个句子不会有两个以上的动词。若有,也是会用其他形式出现(Ving、to V…)。
↑上面这三点要记住噢,有这些观念就很容易了解了。
关於第一人称、第二人称、第三人称的用法:
[be动词]
am:用於第一人称单数(I)。过去式为was
are:用於第二人称单数(you)、第一二三人称复数(we、you、they)。过去式为were
is:用於第三人称单数(he、she、Mary、Tom)。过去式为was
[助动词]
do:用於第一人称单复数(I、we)、第二人称单复数(you)、第三人称复数(they)。过去式为did
does:用於第三人称单数(he、she、Mary、Tom)。过去式为did
再来看看你的问题:
两个都同样是动词 但什么时候用be动词?什么时候用do?do属于谓语么?
前面说过了, do不是动词喔, 是助动词. 帮助动词构成否定句或问句的. 当然是不能做谓语罗~
1.在主系表句型中要用be动词如:
主+be+{+形容词
{ +名词
{+介词短语等
2.在进行时(现在/过去/将来/完成等)中要用be+ving
3.被动语态中要用be+pp
be动词的意思是 什么是什么,比如
I am a student.
do有两种意思:
1.做动词(v.)的时候是 做……的意思
I do my homework every day.
2.做为助动词加在动词前强调(修饰)动词
I did do my home work yesterday.
绛旓細Don't be so absent-minded. 涓嶈杩欎箞蹇冧笉鍦ㄧ剦銆傝鏄庯細 鏋勬垚鍚﹀畾绁堜娇鍙ュ彧鐢╠o锛屼笉鐢╠id鍜宒oes銆4锛 鏀惧湪鍔ㄨ瘝鍘熷舰鍓嶏紝鍔犲己璇ュ姩璇嶇殑璇皵锛屼緥濡傦細Do come to my birthday party. 涓瀹氭潵鍙傚姞鎴戠殑鐢熸棩瀹翠細銆侷 did go there. 鎴戠‘瀹炲幓閭e効浜嗐侷 do miss you. 鎴戠‘瀹炴兂浣犮5锛 鐢ㄤ簬鍊掕鍙ワ紝渚嬪锛歂...
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绛旓細1銆be鍔ㄨ瘝涓巇o鍦ㄥ彞涓媴浠荤殑鎴愬垎涓嶅悓 be鍙互鍋氱郴鍔ㄨ瘝锛宒o鍙互鍋氳涓哄姩璇嶃2銆侀傜敤鏃舵佷笉鍚 be鐢ㄦ潵鏋勬垚杩涜鏃跺拰琚姩璇併3銆佷娇鐢ㄥ璞′笉鍚 be鍔ㄨ瘝鍦ㄤ慨楗扮涓浜虹О鏃剁敤am锛屼慨楗板崟鏁版椂鐢╥s锛屼慨楗板鏁版槸鐢╝re锛宒o鍦ㄤ慨楗扮涓浜虹О鍜屽鏁版椂鐢╠o锛屼慨楗扮涓変汉绉板崟鏁版椂鐢╠oes銆侷 won't be free this ...
绛旓細She had done before he came in. 鍦ㄤ粬杩涙潵涔嬪墠濂瑰凡缁忓仛瀹屼簡銆 2銆侀傜敤鏃舵佷笉鍚 be鐢ㄦ潵鏋勬垚杩涜鏃跺拰琚姩璇侊紱 渚嬪彞锛欻ewill be fired. 浠栦細琚紑闄ょ殑銆 do鐢ㄤ簬琛屼负鍔ㄨ瘝鐨勪竴鑸紡鍜岃繃鍘诲紡鍙樺寲銆 渚嬪彞锛欼 do like it. 鎴戞槸鐪熺殑鍠滄瀹冦 3銆佷娇鐢ㄥ璞′笉鍚 be鍔ㄨ瘝鍦ㄤ慨楗扮涓...
绛旓細鍔鍔ㄨ瘝do 鐨勭敤娉 1锛 鏋勬垚涓鑸枒闂彞锛屼緥濡傦細Do you want to pass the CET? 浣犳兂閫氳繃澶у鑻辫娴嬭瘯鍚楋紵Did you study German? 浣犱滑瀛﹁繃寰疯鍚楋紵2锛 do + not 鏋勬垚鍚﹀畾鍙ワ紝渚嬪锛欼 do not want to be criticized. 鎴戜笉鎯虫尐鎵硅瘎銆侶e doesn't like to study. 浠栦笉鎯冲涔犮侷n the past, ...
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绛旓細褰揹o浣滀唬鏇垮姩璇嶆椂锛屽彲浠ョ敤鏉ヤ唬鏇垮墠闈㈠嚭鐜扮殑鍔ㄨ瘝锛屼互闃叉閲嶅銆侷 knew he would help us, and he did.鎴戠煡閬撲粬浼氬府鍔╂垜浠殑, 浠栫‘瀹炶繖鏍峰仛浜嗐傝繖閲宒id鍏跺疄灏辨槸浠f浛浜唄elp銆備綔涓哄姪璇嶆椂锛屽鐢ㄤ簬鐤戦棶鎴栧惁瀹氬彞銆侱o you know him?浣犺璇嗕粬鍚?Telling lies does not pay.鎾掕皫涓嶅煎緱銆be鍔ㄨ瘝褰撶劧鍙兘鍜宒o...
绛旓細be寮澶存槸绯鍔ㄨ瘝锛 鎴栬呮槸琚姩璇併備緥濡傦細1锛夌敤do鎻愰棶锛欴o you like playing football?Do they come from No 2 Middle School?Do I need to say something about the issue?2) be寮澶寸殑鐤戦棶鍙ワ細Are you from Beijing?Is she a student?I鈥檓 not going, am I?