must的否定? must 用法 否定形式
must\u7684\u5426\u5b9a\u53e5\u5f0f\u7528mustn't
\u6211\u4eec\u8001\u5e08\u8bf4\u7684,\u4e0d\u662f\u5426\u5b9a\u56de\u7b54\uff08\u7528needn't\uff09
must
\u610f\u601d\u662f\u5fc5\u987b
mustn't
\u662f\u5176\u5426\u5b9a\u5f0f\uff0c\u4f46\u610f\u601d\u6539\u53d8\u4e3a
\u7981\u6b62
\u901a\u5e38\u201c\u5fc5\u987b\u201d\u5426\u5b9a\u8bd1\u4e3a\u201c\u6ca1\u5fc5\u8981\u201d\u65f6\uff0c\u7528don't
have
to
/
don't
need
to
\u5982\uff1a
i
must
go
to
school
\u6211\u5fc5\u987b\u53bb\u4e0a\u5b66
i
don't
have
to
go
to
school
\u6211\u6ca1\u5fc5\u8981\u53bb\u4e0a\u5b66\u3002
must的否定回答:don't/doesn't have to
单词解析
1、must
英 [mʌst];美 [mʌst]
aux. 必须,一定;可以,应当;很可能
n. 绝对必要的事物;未发酵葡萄汁
n. (Must)人名;(匈)穆什特;(俄、瑞典)穆斯特
例:In order to take that job, you must have left another job.
为了去做那份工作,你肯定已经辞去了另一份工。
例:This came as a surprise, I must say.
我得说这发生得很突然。
扩展资料
must的用法
1、must表示义务或强制,含意是“必须”“应当”; 其否定结构表示“不许可”或“不应该”。
2、用于一般疑问句时,表示征求对方的意见,其肯定答语用Yes, please或I'm afraid so,否定答语用needn't或don't have to; must在间接引语中表过去。
3、must表示必然性,一般只用于肯定句中,有时表示“意愿”,带有感情色彩。
4、must表示推测,暗含很大的可能性,一般只用于肯定句中,在否定句中表示推测用can't而不能用mustn't。
5、“must+be”“must+be+ v -ing”“must+表示状态的动词”可表示现在或一般的情况; “must+have”表示过去的情况; “must+表示动作的动词”表示将来的情况。
6、must可表示讽刺或抱怨,此时须以you为主语。
7、must表示客观上不愉快的情况,意为“偏偏”。
1.当是表示“禁止、不许”的这个否定意义时,应该用“must not”..语气很强烈
2.当是问句表达“某某一定要……吗”时 否定用need not或don't have to表示“不一定需要……”..语气缓和
mustn't
只能表禁止,也就是不可以干某事的意思。
但是can't既能表示能力上的不可以,也可以表示一种推测。
must后面加not表示禁止,千万不要
must还可表推测,此处must表肯定性推测,
如:He
must
be
LiMing
译为他一定是李明
can
not
表否定性推测
如:He
can
not
be
LiMing
译为
他一定不是李明
must的否定形式就是needn`t.
needn`t是不必
mustn't是禁止,不允许
举例子:
Must I go now?(我现在一定要走吗?)
Yes, you must.(是的,你一定要走)
No, you needn't.(不,你不需要走。意思是你可以不走)
No, you mustn't.(不,你不许走。意思是你一定要留下)
绛旓細mustn't [ˈmʌsnt]v. must not鐨勭缉鍐: 涓嶅緱;涓嶅噯锛 涓嶈锛 涓嶅噯璁革紱 鍚﹀畾鐢
绛旓細must鏄繀椤伙紝涓嶈繃涓巋ave to姣旇緝锛宮ust鏇存湁浠庝富瑙傛剰涔変笂蹇呴』鍋氱殑鎰忔濓紝鑰宮ustn鈥榯鍒欐湁绂佹鐨勬剰鎬濓紝灏辨槸鍦ㄨ澧冧腑琛ㄧず鍗佸垎鍗遍櫓锛岄【鍙婄敓鍛界殑鏃跺欐墠浼氱敤鐨勶紝鑰宑an鈥榯鏄笉鑳界殑鎰忔濓紝鏁呯敤can鈥檛锛屽湪must琛ㄧ寽娴嬬殑鏃跺欙紝鍚﹀畾鏄痗an't锛岃〃绀"绂佹,涓嶅厑璁"鏃跺惁瀹氭槸mustn't 銆
绛旓細must:鑲畾must锛堝繀椤伙級,鍚﹀畾must not/mustn't/needn't锛堜笉鍑嗭紝绂佹锛塇e mustn't be there 浠栦竴瀹氫笉鍦ㄩ偅鍎裤侻ustn't I smoke here? 绂佹鍦ㄨ繖鍎垮惛鐑熷悧锛焬ou mustn't smoke here.浣犱笉鑳藉湪杩欏効鍚哥儫銆傛敞鎰忥紝must 鐨勫惁瀹涔熸湁鐢╪eedn't鐨勩侻ust I finish the work this morning? Yes锛寉ou must/No,...
绛旓細绗簩涓剰鎬濅綔涓衡滃繀椤烩濇椂锛屽叾鍚箟鐩稿搴旂殑鍚﹀畾鍚箟鏄滅姝紝涓嶈鍙紝涓嶅厑璁,涓嶅噯鈥濓紝鎵浠ユ鏃must鐨勫惁瀹褰㈠紡鏄 mustn't锛屾垨may not鎰忎负鈥滅姝佷笉鍑嗏濓紝姣斿锛歒ou mustn't take the book out of the reading room.You may not take the book out of the reading room.浣犱笉鍑嗘妸涔﹀甫鍑洪槄瑙堝...
绛旓細must鐨勫惁瀹涓鑸氨鏄敤couldn't鎴栬卌an't锛屼袱鑰呴兘鍙瘧涓轰笉鑳姐傚洜涓簃ust鐨勫惁瀹氬舰寮忔槸mustn't浠h〃鐨勬剰鎬濇槸绂佹鐨勬剰鎬濄傝窡涓鑸澧冧笅鐨刴ust鎰忔濆凡缁忔湁浜嗗亸绉汇傛墍浠ワ紝涓鑸儏鍐典笅锛宮ust鐨勫惁瀹氶兘鏄娇鐢╟ouldn't鎴栬卌an't銆
绛旓細mustn't鏄姝,瀹屽叏涓嶅厑璁哥殑鎰忔.needn't鏄笉闇瑕,璇皵涓嶅mustn't寮虹儓.
绛旓細涓嶅彲浠ワ紝mustn't鐨勬剰鎬濇槸绂佹锛岃must鐨勫惁瀹鏄笉蹇呰锛屽彧鑳界敤 needn't / don't have to
绛旓細鍙嶄箟鐤戦棶鍙ワ紝鍓嶈偗鍚庡惁锛屽墠鍚﹀悗鑲紝鍥犱负鍓嶅彞涓簃ust锛must鐨勫惁瀹褰㈠紡鏄痭eedn't鑰屼笉鏄痬ustn't锛宮ustn't鎰忎负绂佹锛宯eedn't鎰忎负涓嶅繀锛屽:Must I go to school锛堟垜涓瀹氳鍘讳笂瀛﹀悧锛燂級Yes锛寉ou must锛堟槸鐨勶紝浣犲繀椤诲幓锛塏o锛寉ou needn't锛堜笉锛屼綘涓嶅繀鍘伙級鑻ュ啓浣淣o锛寉ou mustn't鍗充负鈥滀笉锛屼綘绂佹鍘...
绛旓細渚嬶紝 Must I finish my homework right now?No,you needn".2.must鍋氭帹娴嬬敤鏃跺彲缈昏瘧涓衡滀竴瀹氣濓紝杩欑鎯呭喌涓嬫病鏈夌枒闂彞锛屼篃娌℃湁鍚﹀畾鍙ャ傚叾鍚﹀畾褰㈠紡鐢╟an"t.缈昏瘧鎴愨滀笉鍙兘鈥濄備緥锛學angLin must be in the next room.I saw him there just now.鐜嬫灄涓瀹氬湪闅斿锛屾垜鍒氭墠鍦ㄩ偅瑙佷粬鍟︺俉angLin can...
绛旓細must 鎰忔濇槸蹇呴』mustn't 鏄叾鍚﹀畾寮忥紝浣嗘剰鎬濇敼鍙樹负 绂佹閫氬父鈥滃繀椤烩濆惁瀹氳瘧涓衡滄病蹇呰鈥濇椂锛岀敤don't have to / don't need to 濡傦細i must go to school 鎴戝繀椤诲幓涓婂i don't have to go to school 鎴戞病蹇呰鍘讳笂瀛︺