must need shall may 的肯定回答和否定回答 用need，must和may提问的问句的肯定回答和否定回答分...
\u4e00\u822c\u7591\u95ee\u53e5\u7528may.\u548cmust\u63d0\u95ee\u7684\uff0c\u80af\u5b9a\u56de\u7b54\u548c\u5426\u5b9a\u56de\u7b54\u5404\u662f\u4ec0\u4e48\uff1f\u8be6\u7ec6\u4e00\u70b9\u3002\u8c22\u8c22\u3002\u4e00\u822c\u8bf4\u6765\uff0c\u4ee5must\u5f15\u51fa\u7684\u4e00\u822c\u7591\u95ee\u53e5\uff0c\u5176\u80af\u5b9a\u56de\u7b54\u7528must\uff0c\u8868\u793a\u201c\u5fc5\u987b\u3001\u5fc5\u8981\u201d\uff1b\u5176\u5426\u5b9a\u56de\u7b54\u901a\u5e38\u662f\u7528 needn't\uff08=don't have to\uff09\uff0c\u8868\u793a\u201c\u4e0d\u5fc5\u201d\u3002\u4f8b\u5982\uff1a-Must I come today\uff1f\u6211\u4eca\u5929\u5fc5\u987b\u8fc7\u6765\u5417\uff1f-Yes\uff0cyou must.\u662f\u7684\uff0c\u5fc5\u987b\u8fc7\u6765\u3002-No, you needn't.\u4e0d\uff0c\u4e0d\u5fc5\u8fc7\u6765\u3002May\u5f15\u8d77\u7684\u4e00\u822c\u7591\u95ee\u53e5\uff0c\u8868\u793a\u8bf7\u6c42\u548c\u5141\u8bb8\u3002\u80af\u5b9a\u7528can\uff0c\u5426\u5b9a\u7528mustn't\u6216\u8005can't\uff0c\u8868\u793a\u201c\u4e0d\u53ef\u4ee5\uff0c\u7981\u6b62\u201d\u4f8b\u5982\uff1aMay I smoke in this room?\u6211\u53ef\u4ee5\u5728\u8fd9\u4e2a\u623f\u95f4\u62bd\u70df\u5417\uff1fYes, you can.\u662f\u7684\uff0c\u53ef\u4ee5\u3002No, you can't.\u4e0d\uff0c\u4e0d\u53ef\u4ee5\u3002
\u62d3\u5c55\u8d44\u6599\uff1a
\u4e00\u822c\u7591\u95ee\u53e5\u6709\u4e24\u4e2a\u5bb6\u65cf\u3002
\u7b2c\u4e00\u5bb6\u65cf\u4e3a\u542bbe\u52a8\u8bcd\u6216\u60c5\u6001\u52a8\u8bcd\u7684\u4e00\u822c\u7591\u95ee\u53e5\uff0c\u5176\u7ed3\u6784\u4e3a\uff1a
be + \u4e3b\u8bed + \u5176\u5b83\u90e8\u5206\uff1f
\u60c5\u6001\u52a8\u8bcd + \u4e3b\u8bed + \u52a8\u8bcd\u539f\u5f62 + \u5176\u5b83\u90e8\u5206\uff1f
\u80af\u5b9a\u56de\u7b54\u7528\u201cYes\uff0c\u4e3b\u8bed+be\\u60c5\u6001\u52a8\u8bcd.\u201d\uff0c\u5426\u5b9a\u56de\u7b54\u7528\u201cNo\uff0c\u4e3b\u8bed+be\\u60c5\u6001\u52a8\u8bcd+not.\u201d\u3002be\u6216\u60c5\u6001\u52a8\u8bcd\u548cnot\u53ef\u7528\u7f29\u5199\u5f62\u5f0f\uff0c\u4e3b\u8981\u6709isn\u2019t\uff0caren\u2019t\uff0cwasn\u2019t\uff0cweren\u2019t\uff0ccan\u2019t\uff0cmustn\u2019t\uff0cneedn\u2019t\u7b49\u3002
Eg1. \u95ee\u53e5\uff1a Is this your English book\uff1f\u80af\u7b54\uff1a Yes\uff0cit is.\u5426\u7b54\uff1a No\uff0cit isn`t.
Eg2. \u95ee\u53e5\uff1a Are these your English books\uff1f\u80af\u7b54\uff1a Yes\uff0cthey are.\u5426\u7b54\uff1a No\uff0cthey aren\u2019t.
Eg3. \u95ee\u53e5\uff1a Can you speak English?\u80af\u7b54\uff1a Yes\uff0cI can.\u5426\u7b54\uff1a No\uff0cI can\u2019t.
\u6ce8\u610f\u4f8b\u53e51\u548c\u4f8b\u53e52\uff0c\u5728\u56de\u7b54\u65f6\u5fc5\u987b\u5c06this\that\u4e0ethese\those\u5206\u522b\u53d8\u4e3ait\u548cthey\u3002
\u53e6\u4e00\u5bb6\u65cf\u4e3a\u542b\u884c\u4e3a\u52a8\u8bcd\uff08\u6216\u79f0\u4e3a\u5b9e\u4e49\u52a8\u8bcd\uff09\u7684\u4e00\u822c\u7591\u95ee\u53e5\uff0c\u5176\u7ed3\u6784\u4e3a\uff1a
\u52a9\u52a8\u8bcd + \u4e3b\u8bed + \u52a8\u8bcd\u539f\u5f62 + \u5176\u5b83\uff1f
\u80af\u5b9a\u56de\u7b54\u7528\u201cYes, \u4e3b\u8bed+ do\does.\u201d\uff0c\u5426\u5b9a\u56de\u7b54\u7528\u201cNo, \u4e3b\u8bed+do\does not.\u201d\u3002\u52a9\u52a8\u8bcd\u4e5f\u5e38\u7528\u7f29\u5199\u5f62\u5f0f\uff0c\u4e3b\u8981\u6709don\u2019t\uff0cdoesn\u2019t\uff0cdidn\u2019t\u7b49\u3002
Eg4. \u95ee\u53e5\uff1a Do your parents like English\uff1f\u80af\u7b54\uff1a Yes\uff0cthey do.\u5426\u7b54\uff1a No\uff0cthey don\u2019t.
\u4e00\u822c\u7591\u95ee\u53e5\u7684\u56de\u7b54
\u6b63\u5982\u524d\u9762\u6240\u8ff0\uff0c\u56de\u7b54\u4e00\u822c\u7591\u95ee\u53e5\u65f6\u6709\u80af\u5b9a\u56de\u7b54\u548c\u5426\u5b9a\u56de\u7b54\u4e24\u79cd\u65b9\u5f0f\uff0c\u80af\u5b9a\u56de\u7b54\u4ee5Yes\u8d77\u53e5\uff0c\u5426\u5b9a\u56de\u7b54\u7528No\u5f00\u5934\u3002\u4f46\u5bf9\u4e00\u822c\u7591\u95ee\u53e5\u7684\u56de\u7b54\u4e5f\u4e0d\u662f\u4e00\u6210\u4e0d\u53d8\u7684\u3002\u80af\u5b9a\u56de\u7b54\u8fd8\u53ef\u4ee5\u7528OK./Certainly.\u7b49\uff1b\u5426\u5b9a\u56de\u7b54\u53ef\u7528Sorry./Sorry\uff0cI can`t.\u7b49\u3002
Eg5. \u95ee\u53e5\uff1a Can you speak English?\u80af\u7b54\uff1a Certainly \ Of course.\u5426\u7b54\uff1a Sorry, I can\u2019t
\u53c2\u8003\u8d44\u6599\uff1a\u767e\u5ea6\u767e\u79d1-\u4e00\u822c\u7591\u95ee\u53e5
need \u63d0\u95ee
\u80af\u5b9a\u56de\u7b54 yes,\u4e3b\u8bed+need.\u5426\u5b9a\u56de\u7b54no,\u4e3b\u8bed+needn't.
must\u63d0\u95ee
\u80af\u5b9a\u56de\u7b54 yes,\u4e3b\u8bed+must (have to )\u5426\u5b9a\u56de\u7b54no,\u4e3b\u8bed+needn't\uff08don't have to \uff09
may\u63d0\u95ee
\u80af\u5b9a\u56de\u7b54 yes,\u4e3b\u8bed+can. \u5426\u5b9a\u56de\u7b54no,\u4e3b\u8bed+can't.
肯定must（必须）,否定must not/mustn't/needn't（不准，禁止）He mustn't be there 他一定不在那儿。Mustn't I smoke here? 禁止在这儿吸烟吗？you mustn't smoke here.你不能在这儿吸烟。
注意，must 的否定也有用needn't的。Must I finish the work this morning? Yes，you must/No,you needn't.我必须早上就完成工作吗？是的，必须/不，不需要。
need:
肯定need(需要/必须),否定needn't. You need not go yet , need you? Yes, I must/ I need to/ I have to/No, I needn't或者 No,I don't have to.你不一定要去，是吗？是的，我一定要/必须/不得不去/不，不一定要去。
shall(只和第一人称连用 we/I):
肯定shall（将/必将/可以/。。。好吗）,否定 shall not. 注意，当回答中主语不再是第一人称，Shall要变成should.Shall I go to school? Good idea/Yes,you should./No,you shouldn't.但是回答主语仍旧是第一人称时，shall 不用变。Shall we go to school? Yes, we shall/No, we shall not/I'd love to, but I can't.
may:
肯定may(可以/许可/能),否定may not.注意过去式，虚拟语气或客气是用might/mightn't.May I close the window? Yes, go ahead/Yes, you can（一般不这么说）/No, I'm afraid you may not。
不可死记硬背，要根据具体情况选择合意的情态动词，也就是搞清楚这句话的“情态”是什么。有些情态动词的提问不一定要用肯定或否定回答。比如我可以关窗吗？你可以说，我有点热，先开着好吗？英语也可以这样回答。
p:
Yes ,...must . No,...mustnt\neednt.
Yes,...need.No,...neednt
Yes,lets go.No,thanks
Yes,...can.No,...cant
no they mustn'T
肯定：
MUST
NEED
SHALL
MAY
否定：
MUSN’T
NEEDN’T
SHALL NOT
MAY NOT
扩展阅读：xbox series x ... mustn t have done ... texas instruments ... you must run the game ... you must be born again ... you must be joking ... music station blackpink ... you must be online ... cloud music to mp3 ...
