need to do 和 need do的区别 need to do 和 need do的区别
Need do \u548c need to do \u533a\u522bneed do sth \u4e2d\u7684need\u662f\u60c5\u6001\u52a8\u8bcd\uff0c\u540e\u9762\u8ddf\u52a8\u8bcd\u539f\u5f62\u3002need to do sth \u4e2d\u4e00\u822c\u662f\u5b9e\u610f\u52a8\u8bcd\u3002
need\u7684\u7528\u6cd5\u8bb2\u89e3\uff0c\u4f9b\u53c2\u8003\uff1a
\u4e00\u3001\u4f5c\u60c5\u6001\u52a8\u8bcd
1\u3001need\u4f5c\u60c5\u6001\u52a8\u8bcd\u65e0\u4eba\u79f0\u6216\u6570\u7684\u53d8\u5316\uff0c \u540e\u63a5\u52a8\u8bcd\u539f\u5f62\uff0c\u591a\u7528\u4e8e\u5426\u5b9a\u53e5\u548c\u7591\u95ee\u53e5\u4e2d\u3002\u5982\uff1aYou needn't worry.\u4f60\u4e0d\u5fc5\u62c5\u5fc3\u3002
2\u3001\u7531need\u5f15\u51fa\u7684\u4e00\u822c\u7591\u95ee\u53e5\uff0c\u80af\u5b9a\u56de\u7b54\u5e38\u7528must\u6216have to;\u5426\u5b9a\u7b54\u8bed\u5e38\u7528needn't. \u5982\uff1a\u2014Need I answer the question? \u6211\u9700\u8981\u56de\u7b54\u90a3\u4e2a\u95ee\u9898\u5417\uff1f\u2014Yes, you must. /Yes, you have to.\u662f\u7684\uff0c\u4f60\u5fc5\u987b\u56de\u7b54\u3002/\u662f\u7684\uff0c\u4f60\u5f97\u56de\u7b54\u3002/No, you needn't.\u4e0d\uff0c\u4e0d\u5fc5\u4e86\u3002
3\u3001\u7531must\u5f15\u51fa\u7684\u4e00\u822c\u7591\u95ee\u53e5\uff0c\u80af\u5b9a\u56de\u7b54\u7528must,\u5426\u5b9a\u7b54\u8bed\u7528needn't\u6216don't have to\u3002\u5982\uff1a\u2014Must I do the work now? \u6211\u5fc5\u987b\u73b0\u5728\u5e72\u8fd9\u4e2a\u6d3b\u5417\uff1f\u2014Yes, you must /have to.\u662f\u7684\uff0c\u4f60\u5fc5\u987b\u505a\u3002/No, you needn't /don't have to. \u4e0d\uff0c\u4f60\u73b0\u5728\u4e0d\u5fc5\u505a\u3002
\u4e8c\u3001\u4f5c\u884c\u4e3a\u52a8\u8bcd
need \u4f5c\u4e3a\u884c\u4e3a\u52a8\u8bcd\u6709\u4eba\u79f0\u548c\u6570\u7684\u53d8\u5316\uff0c \u540e\u9762\u53ef\u63a5\u540d\u8bcd\u3001\u4ee3\u8bcd\u3001\u52a8\u540d\u8bcd\u53ca\u5e26to \u7684\u52a8\u8bcd\u4e0d\u5b9a\u5f0f\uff1b\u53ef\u7528\u4e8e\u80af\u5b9a\u53e5\u3001\u7591\u95ee\u53e5\u548c\u5426\u5b9a\u53e5\u4e2d\uff0c\u5982\uff1a
She needs help\u3002\u5979\u9700\u8981\u5e2e\u52a9\u3002
I don't need to see the doctor\u3002\u6211\u4e0d\u9700\u8981\u770b\u75c5\u3002\u2014Do you need to go at once? \u4f60\u9700\u8981\u9a6c\u4e0a\u8d70\u5417\uff1f\u2014Yes, I do.\u662f\u7684\uff0c\u6211\u5f97\u9a6c\u4e0a\u53bb\u3002\u2014No, I don't.\u4e0d\uff0c\u4e0d\u7528\u9a6c\u4e0a\u8d70\u3002
need to do \u8868\u793a\u4e3b\u8bed\u4e0eneed\u8fd9\u4e2a\u52a8\u4f5c\u662f\u4e3b\u52a8\u5173\u7cfb\uff0c\r\n\u5982\uff1aI need to go now.\u6211\u73b0\u5728\u9700\u8981\u79bb\u5f00\u4e86\u3002\r\n\u800cneed doing sth\u8868\u793a\u4e3b\u8bed\u4e0eneed\u8fd9\u4e2a\u52a8\u4f5c\u662f\u88ab\u52a8\u5173\u7cfb\uff0c\r\n\u4f8b\u5982\uff1aThe windows need cleaning.\u7a97\u6237\u9700\u8981\u6e05\u626b\u3002
need to do 表示主语与need这个动作是主动关系，\r\n如：I need to go now.我现在需要离开了。\r\n而need doing sth表示主语与need这个动作是被动关系，\r\n例如：The windows need cleaning.窗户需要清扫。need to do 和 need do的区别：
1、need to do里面，need是情态行为动词，如果是否定句，用don't/doesn't need to do，疑问句要用do/does sb.need to do。
2、need do 和need to do 的意思是一样的，need是情态动词，如果是否定句，要说needn't do。如果是疑问句，要说need sb.do。
拓展资料
need to do
1、Give it directly to him; there is no need to do it through me.
你就直接交给他，不必要我转手。
2、All you need to do is gently agitate the water with a finger or paintbrush
你只需要用手指或刷子轻轻地搅动水。
3、We need to do something about the sag.
我们须把下沉的地方修整一下。
4、They also give you the tools you need to do all of this.
它们还为您提供了进行这些工作所需的工具。
5、So what do I need to do to dynamically discover and invoke the service?
那么，我需要做什么才能动态地发现和调用这个服务？
need do
1、No, you just need do put down a small deposit to hold your reservation.
不用，你只需要交少量押金，以保留你的预订。
2、If I wanted to recover individual files from an internal snapshot, all I need do is change directory to the appropriate snapshot location and copy the files manually using the cp command.
如果我希望从内部快照恢复独立文件，我所需做的就是将目录更改为合适的快照位置，使用cp命令手动复制文件。
3、Give it directly to him; there is no need to do it through me.
你就直接交给他，不必要我转手。
4、All you need to do is gently agitate the water with a finger or paintbrush
你只需要用手指或刷子轻轻地搅动水。
need有2种词性
1,情态动词 就是你说的need do
2,实意动词 就是need to do
这两个都可以用,都是正确的,所以在肯定句中看不出区别
一般做题是从否定句中看出来的
1,needn't do
2,doesn't/don't need to do
这两种都是正确的
以下是一些干扰选项,都是错误的
needn't to do
doesn't/don't need do
因为它们混淆了情态动词与实意动词
needn't 是把need 看作情态动词,后面就不能再用to了
而dosen't/don't则把need看作实意动词,而后面加do,又相互矛盾.
动词和情态动词
need do 和need to do 的意思是一样的，一个是情态动词用法，一个是实意动词用法，以下是详细解释：
1. need作情态动词，通常用于疑问句、否定句、条件句、 whether(if) 名词从句或含否定意义的句子中，不加to,直接need do。如：
I do not see why we need discuss it further.
我看我们没有必要讨论下去了。
That's all settled. It needn't be talked about.
那已全部解决了，没有必要再说了。
He asked me whether he need attend the meeting?
他问我他是否有必要出席这次会议？
2. need 又是实义动词，各种变化和用法与普通实义动词相同。加to, need to do sth如：
They need a rest after a long walk.
长距离行走后他们需要休息一下。
I need you to work for me, young man!
小伙子，我需要你为工作。
