英语中，如果固定搭配后面有to，to是不是介词？如果不完全是，请举例子! 不定式中to的词性是什么?如果是介词,介词后面不是应该加do...
\u82f1\u8bed\u4e2d\uff0c\u5982\u679c\u56fa\u5b9a\u642d\u914d\u540e\u9762\u6709to\uff0cto\u662f\u4e0d\u662f\u4ecb\u8bcd\u8fd9\u4e2a\u4e0d\u4e00\u5b9a\u7684\uff0c\u6709\u7684\u53ef\u80fd\u662f\u4ecb\u8bcd\uff1abe devoted to...,\u4f5c\u4ecb\u8bcd
\u6709\u7684\u5219\u53ef\u80fd\u662f\u548c\u540e\u9762\u7684\u52a8\u8bcd\u4e00\u540c\u6784\u6210\u4e0d\u5b9a\u65f6\uff1abe made to do sth,\u505a\u4e0d\u5b9a\u5f0f
\u8fd8\u6709\u5c31\u662f\u4f5c\u5b9a\u8bed\uff1athree days to go
\u8fd8\u6709\u505a\u72b6\u8bed\uff1ahe goes outside to answer a phone
\u8fd8\u6709\u5c31\u662f\u56fa\u5b9a\u642d\u914d\u4e86\uff1ait's easy/hard to do sth.
to1
prep.
1. \u5411,\u5f80,\u5230
she lives in the house to the right.
\u5979\u4f4f\u5728\u53f3\u8fb9\u7684\u623f\u5b50\u91cc\u3002
this road leads to paris.
\u8fd9\u6761\u8def\u901a\u5f80\u5df4\u9ece\u3002
2. (\u8868\u793a\u8ddd\u79bb)\u79bb
3. (\u8868\u793a\u65f6\u95f4)\u76f4\u5230,\u5728...\u4e4b\u524d
he wrote from morning to night.
\u4ed6\u4ece\u65e9\u5230\u665a\u5199\u4e1c\u897f\u3002
4. (\u8868\u793a\u7a0b\u5ea6\u3001\u8303\u56f4)\u5230,\u8fbe
he was wet to the skin.
\u4ed6\u6d51\u8eab\u6e7f\u900f\u4e86\u3002
5. \u8d8b\u4e8e;(\u53d8)\u6210,(\u53d8)\u5230
things are going from bad to worse.
\u60c5\u5f62\u6bcf\u51b5\u6108\u4e0b\u3002
6. (\u8868\u793a\u4f4d\u7f6e)\u5bf9,\u9762\u5bf9
7. (\u8868\u793a\u63a5\u8fd1\u3001\u63a5\u89e6)\u5728,\u4e8e,\u7d27\u8d34\u7740
8. (\u8868\u793a\u5bf9\u8c61)\u5bf9,\u5411
excessive drinking did harm to his health.
\u8fc7\u91cf\u996e\u9152\u635f\u5bb3\u4e86\u4ed6\u7684\u5065\u5eb7\u3002
9. \u5c5e\u4e8e,\u5f52\u4e8e
i've lost the key to the house.
\u6211\u628a\u5c4b\u5b50\u7684\u94a5\u5319\u4e22\u5931\u4e86\u3002
10. (\u8868\u793a\u6bd4\u8f83\u3001\u5bf9\u6bd4)\u6bd4
this engine is superior to that one.
\u8fd9\u53f0\u53d1\u52a8\u673a\u6bd4\u90a3\u53f0\u8981\u597d\u3002
11. (\u8868\u793a\u6bd4\u4f8b\u5173\u7cfb)\u6bcf
12. \u5bf9\u4e8e,\u5173\u4e8e
what is her attitude to the issue?
\u5979\u5bf9\u8fd9\u4e2a\u95ee\u9898\u62b1\u4ec0\u4e48\u6001\u5ea6?
13. \u4e0e...\u4e00\u81f4,\u6309...
modern paintings are not to my taste.
\u73b0\u4ee3\u753b\u4e0d\u5408\u6211\u7684\u53e3\u5473\u3002
14. \u4e3a\u4e86,\u7528\u4f5c
we sat down to dinner at six.
\u6211\u4eec\u516d\u70b9\u949f\u5750\u4e0b\u6765\u5403\u996d\u3002
15. \u81f4\u4f7f
to her delight, she passed the examination.
\u4f7f\u5979\u9ad8\u5174\u7684\u662f\u5979\u8003\u8bd5\u53ca\u683c\u4e86\u3002
16. \u7531\u4e8e
ad.
1. \u5411\u524d
2. (\u95e8\u7b49)\u5173\u4e0a
she pushed the door to.
\u5979\u7528\u529b\u628a\u95e8\u5173\u4e0a\u3002
3. \u6062\u590d\u610f\u8bc6
the girl came to after a while.
\u8fc7\u4e86\u4e00\u4f1a\u513f\u90a3\u4e2a\u5973\u5b69\u9192\u8fc7\u6765\u4e86\u3002
4. (\u505a)\u8d77\u6765,\u7740\u624b
they fell to with great relish.
\u4ed6\u4eec\u6d25\u6d25\u6709\u5473\u5730\u5403\u4e86\u8d77\u6765\u3002
to2
prep.
1.(\u4e0e\u539f\u5f62\u52a8\u8bcd\u4e00\u8d77\u6784\u6210\u4e0d\u5b9a\u5f0f)
the government offered to give us financial help.
\u653f\u5e9c\u63d0\u51fa\u5728\u7ecf\u6d4e\u4e0a\u7ed9\u6211\u4eec\u63f4\u52a9\u3002
to gossip about others isn't right.
\u8bf4\u95f2\u8bdd\u662f\u4e0d\u5bf9\u7684\u3002
2. (\u7528\u6765\u4ee3\u66ff\u4e0d\u5b9a\u5f0f\u6216\u4e0d\u5b9a\u5f0f\u77ed\u8bed,\u4ee5\u514d\u91cd\u590d)
you can do it this way if you care to.
\u5982\u679c\u4f60\u4e50\u610f\u7684\u8bdd,\u53ef\u4ee5\u8fd9\u6837\u505a\u3002
用作介词时，注意以下常见搭配：
look forward to 盼望
devote……to 致力于，献身于
pay attention to 注意 stick to 坚持
be used to 习惯于(但used to表示过去经常，to为不定式符号；be used to 表示“被用来……”时，to 也是不定式符号)
on the way to 即将成为 (但表示“在做某事的路上”时to是不定式符号)
以下动词后接动词不定式作宾语的常见动词和短语：
一、 want.hope .decide .agree ,choose ,would like ,plan,fail等动词或短语只能用动词不定式作宾语。
二、 know ask show.teach think guess. find out. Understand等动词或短语后可用疑问词加动词不定式结构。
三、 like ,love,begin,start 等动词后既可以接动词不定式也可以接动名词形式，意义上差别不大。 四、 find / think/feel +it +形容词+动词不定式结构，其中it 为形式宾语，动词不定式为真正的宾语。
五、 stop,forget,remember ,try 等动词后面既可以接动词不定式也可以接动名词形式，但意义上有差别stop to do sth 表示停下来做某事；stop doing sth 表示停止做某事。Forget to do sth 表示忘记做某事（事情没有做）forget doing sth 表示忘记做过某事（事情做了）remember to do sth表示记住做某事（事情没有做） remember doing sth表示记住做过某事（事情已经做了） try to do sth .设法做某事。try doing sth.尝试做某事。
1. 动词+介词to+动名词
(1) admit to doing sth 承认做了某事
(2) apply to doing sth 适用于做某事
(3) object to doing sth 反对做某事
(4) see to doing sth 负责做某事
(5) stick to doing sth 坚持做某事
(6) take to doing sth 喜欢上做某事，逐渐习惯做某事
2. 动词+宾语+介词to+动名词
(1) apply oneself to doing sth 专心致力于做某事
(2) devote sth to doing sth 把时间(钱，精力等)献给做某事
(3) devote oneself to doing sth 把时间(钱，精力等)献给做某事
(4) limit sth to doing sth 把…限制在做某事的范围内
(5) reduce sb to doing sth 使某人沦为做某事
3. 动词+名词+介词to+动名词
(1) give one's life to doing sth 献身于做某事
(2) give one's mind to doing sth 专心做某事
(3) have a dislike to doing sth 厌恶做某事
(4) have an eye to doing sth 注意做某事
(5) have an objection to doing sth 反对(反感)做某事
(6) pay attention to doing sth 注意做某事
(7) set one's mind to doing sth 决心做某事
4. be+形容词+介词to+动名词
(1) be equal to doing sth 等于做某事，能胜任做某事
(2) be used to doing sth 习惯于做某事
(3) be opposed to doing sth 反对做某事
(4) be reduced to doing sth使某人沦为做某事
(5) be devoted to doing sth 把时间(钱，精力等)献给做某事
(6) be limited to doing sth把…限制在做某事的范围内
5. 其他结构+介词to+动名词
(1) get down to doing sth开始做某事，认真处理某事
(2) look forward to doing sth 盼望做某事
(2) What do you say to doing sth? 你认为做某事如何？
……
摘自 英语语法网 yygrammar
绛旓細1銆乼o+鍔ㄨ瘝鏄姩璇嶄笉瀹氬紡銆傝瘝涓嶅畾寮忔槸鎸囧姩璇嶄腑鐨勪竴绉嶄笉甯﹁瘝褰㈠彉鍖栦粠鑰屼笉鎸囩ず浜虹О銆佹暟閲忋佹椂鎬佺殑涓绉嶅舰寮忋傚畠涔嬫墍浠ヨ绉板仛涓嶅畾寮忥紝鏄洜涓哄姩璇嶄笉琚檺瀹氾紝鎴栬呰涓嶈璇嶅舰鍙樺寲鎵灞闄愩備笉瀹氬紡灞炰簬闈炶皳璇姩璇嶅舰寮忋2銆乼o+鍔ㄨ瘝ing锛宼o鏄粙璇嶃倀o鐨勮繖绉嶇敤娉曚竴鑸槸鍥哄畾鎼厤鐨勭煭璇倀o 璇婚煶锛氳嫳 [tu , tə]...
绛旓細鍔爐o鐨勬柟寮忔湁涓ょ锛鍥哄畾鎼厤锛姣斿like to 杩欐槸鍔ㄨ瘝涓巘o鐨勫浐瀹氱敤娉 琛ㄧ洰鐨勶紝閫氬父鏈夆滀负浜嗏濈殑鎰忔濓紝I send her flowers to show my love.鎴戠粰濂归佽姳鏄负浜嗚〃鏄庢垜鐨勭埍鎰忋
绛旓細forward to seeing you. 鑷充簬浠涔堟椂鍊欑敤to锛浠嬭瘝鐨勭敤娉曢兘鏄浐瀹氭惌閰嶇殑锛屼笌鍏惰浣忓緢瀹规槗娣锋穯鐨勫绉嶅惈涔夛紝涓嶅鐩存帴鑳屽浐瀹氳瘝缁勩傚潗缁撴瀯鍔╄瘝鐢ㄧ殑鏃跺欙紝鏄仛涓嶅畾寮忥紝涔熷氨鏄痶o do 褰㈠紡锛屽悗闈蹇呴』璺熷姩璇嶅師褰備篃鍙互鐞嗚В涓轰竴绉鍥哄畾鎼厤锛姣斿want to do , be going to do 銆傛墍浠ユ渶濂戒篃鏄浣忓浐瀹氳瘝缁勩
绛旓細1. (涓庡師褰㈠姩璇嶄竴璧锋瀯鎴愪笉瀹氬紡)2. (鐢ㄦ潵浠ｆ浛涓嶅畾寮忔垨涓嶅畾寮忕煭璇,浠ュ厤閲嶅)prep.鍚, 寰, 缁...,浜...,鐩村埌...涓烘, 鍦...涔嬪墠, 姣, 瀵, [琛ㄧず绋嬪害銆佽寖鍥碷 鍒, 杈 鎯呮佸姩璇嶅悗涓嶅姞to鐩存帴鍔爒.锛堝師锛夎涓哄姩璇嶅姞to do sth.(濡傦細need)went to the city.杩涘煄 Up till; until:涓鐩村埌锛...
绛旓細閫氫織鍦拌灏辨槸鍗曡瘝鍦ㄥ彞瀛愪腑鐨勪綅缃級锛屽彧瑕佹妸杩欎釜璇█鎰熻鐗㈣锛屾垜浠鑻辫鎵嶄細杞绘澗銆5. 鍏充簬灏惧０ 瀛﹁嫳璇潬鐨勬槸鍧氭寔锛屼笉鑳戒笁澶╂墦楸间袱澶╂檼缃戯紝鍙鍧氭寔灏变細鐪嬪埌甯屾湜銆傚鏋滀笉鍧氭寔锛屼竴杈堝瓙锛100骞达級閮藉涓嶄細锛屽鏋鍧氭寔锛屽崐骞鍚鐨勮嫳璇氨宸茬粡寰堝帀瀹充簡銆傚姞娌癸紝绁濅綘鎴愬姛锛
绛旓細1 鍔ㄨ瘝涓嶅畾寮忥細to do 濡傦細I want you to help me.2 涓嶅強鐗╁姩璇鍚鍔爐o鍦ㄥ姞瀹捐,濡傦細listen to the music 3 琛ㄧず鍒扳︾殑鑼冨洿鎴栫▼搴︼細loved him to death 4 鍥哄畾鎼厤锛濡傦細To begin with 5 鐢ㄤ簬鎸囨槑鍔ㄨ瘝鍜屽畠鐨勮ˉ璇箣闂寸殑鍏崇郴锛歳efer to a dictionary; refer me to a dictionary 鏌ヤ竴鏈瓧鍏革紱...
绛旓細銆傘傘傚垵涓樁娈电殑璇濊繕鏄笉澶姹傚叏闈㈡帉鎻″叾璇硶鎰忎箟锛屾湁鐐瑰ぇ姒傜悊瑙ｅ氨濂斤紱涓昏杩樻槸璁颁竴浜涘拰to 鎼厤鐨勫姩璇嶏紝鍏朵粬鐨勩傘傜◢寰秹鐚庝笅鍚э紱 褰掔撼鐨勮瘽鏃犳暟鐐癸紝鎬曟ゼ涓讳細瓒婄湅瓒婃檿鐨勩傘傘傚洜涓哄啀绠鍗曠殑鍙ュ瓙锛屼綘瑕佺敤璇硶鏉ヨ鐨勮瘽閮芥槸澶氬皯浼氬欢缁埌楂樹腑鐭ヨ瘑鐨勶紝杩樹笉濡傚厛浠庡彞瀛愪笅鎵嬶紝鐔熸倝涓嬭繖绫诲彞鍨嬪氨濂斤紱濡傛灉妤间富...
绛旓細go home.鍥犱负to鏄粙璇鍚庨潰蹇呴』鎺ュ悕璇嶏紝home鐨勮瘝鎬ф槸鍓瘝锛屾墍浠o to home灏辨槸閿欑殑锛岀洿鎺ヨgo home 灏卞ソ浜嗐傝娉曡В閲婏細1銆乭ome鍙互鐏垫椿鐢ㄤ綔鍓瘝锛実o鏄笉鍙婄墿鍔ㄨ瘝锛屽彲浠ヨ窡鍓瘝銆2銆鍥哄畾鎼厤锛鑻辫鍥藉浜洪暱涔呬互鏉ヤ娇鐢ㄦ洿绠娲佽〃杈惧舰寮忚屽舰鎴愮殑涔犳儻銆
绛旓細look forward to doing锛屾湡鐩煎仛浠涔锛屽浐瀹璇嶇粍锛屼竴鑸儏鍐典笅锛宼o鍜屽墠闈㈢殑鍔ㄨ瘝鏋勬垚鍥哄畾璇嶇粍浼氭帴鍔ㄥ悕璇嶏紝涔熷氨鏄痙oing鍋氬璇傚惁鍒欏氨鏄姩璇嶄笉瀹氬紡銆
绛旓細1 涓嶅畾寮 to do sth 2 鍥哄畾鎼厤 get to鍒拌揪 3.缈昏瘧鎴...鐨 the銆乤nswer to the question 杩欎釜闂鐨勭瓟妗 4.鍚庨潰鎺ュ姩璇峣ng look forward to doing 鏈熸湜鍋氭煇浜
