to后动词什么时候用原型什么时候加ing 动词什么时候要加ing？
\u82f1\u8bed\u4e2d\u4ec0\u4e48\u65f6\u5019\u7528ING\u5f62\u5f0f,\u4ec0\u4e48\u65f6\u5019\u52a0 to do,\u4ec0\u4e48\u65f6\u5019\u4fdd\u6301\u539f\u5f62?1\u3001\u4f7f\u7528ing\u5f62\u5f0f
be\u540e\u7684\u52a8\u8bcd\u5e38\u7528ing\u5f62\u5f0f\uff1b\u4ecb\u8bcd\u540e\u9762\u5e38\u7528ing\u5f62\u5f0f\uff0c\u5982\uff1abe worried about doing sth.\uff08\u62c5\u5fc3\u505a\u67d0\u4e8b\uff09\uff1bbe excited about doing sth.\uff08\u5bf9\u505a\u67d0\u4e8b\u611f\u5230\u5174\u594b\uff09\u7b49\uff1b\u53e6\u5916\uff0c\u6709\u4e9b\u52a8\u8bcd\u540e\u9762\u7684\u52a8\u8bcd\u4e00\u5b9a\u8981\u7528ing\u5f62\u5f0f\uff0c\u5982\uff1aenjoy,finish,practise,miss\u7b49\u3002
2\u3001\u4f7f\u7528to do
\u4e00\u90e8\u5206\u52a8\u8bcd\u540e\u9762\u8981\u642d\u914dto do\u7ed3\u6784\uff0c\u5982\uff1aask sb.to do sth.\uff08\u544a\u8bc9\u67d0\u4eba\u505a\u67d0\u4e8b\uff09\uff1btell sb.to do sth.\uff08\u544a\u8bc9\u67d0\u4eba\u505a\u67d0\u4e8b\uff09\u7b49\uff1b\u53e6\u5916\uff0cto do\u8fd8\u80fd\u8868\u76ee\u7684\uff0c\u5982\uff1aShe gives me a book to read.\uff08\u5979\u7ed9\u6211\u4e00\u672c\u4e66\u8bfb\uff09
3\u3001\u4f7f\u7528\u52a8\u8bcd\u539f\u5f62
(1)\u52a9\u52a8\u8bcd\u540e\u5e38\u7528\u539f\u5f62(\u73b0\u5728\u5b8c\u6210\u65f6\u548c\u8fc7\u53bb\u5b8c\u6210\u65f6\u9664\u5916)\uff0c\u5982\uff1aHe didn't call me.\uff08\u4ed6\u6ca1\u6709\u6253\u7535\u8bdd\u7ed9\u6211\u3002\uff09
(2)\u7948\u4f7f\u53e5\u4e2d\u7528\u52a8\u8bcd\u539f\u5f62\uff0c\u5982\uff1aOpen the door, please.\uff08\u8bf7\u5f00\u95e8\u3002\uff09
\u6269\u5c55\u8d44\u6599\uff1a
\u4e00\u3001ing\u6784\u6210\u5f62\u5f0f
\u2460\u4e00\u822c\u5728\u52a8\u8bcd\u539f\u5f62\u672b\u5c3e\u52a0ing\uff0c\u5982do\u2192doing\u3001sing\u2192singing\u3001comfort\u2192comforting
\u2461\u4ee5\u4e0d\u53d1\u97f3\u7684e\u3001ue\u7ed3\u5c3e\u7684\u52a8\u8bcd\uff0c\u5148\u53bbe\uff0c\u518d\u52a0ing\uff0c\u5982dance\u2192dancing\u3001like\u2192liking\u3001write\u2192writing\u3001make\u2192 making,take\u2192taking
\u2462\u4ee5ee\u3001oe\u3001ye\u7ed3\u5c3e\u7684\u52a8\u8bcd\u52a0ing\uff0c\u5982see\u2192seeing\u3001toe\u2192toeing\u3001dye\u2192dyeing
\u2463\u4ee5\u91cd\u8bfb\u95ed\u97f3\u8282\u7ed3\u5c3e\u7684\u52a8\u8bcd\uff0c\u5e76\u4e14\u672b\u5c3e\u53ea\u6709\u4e00\u4e2a\u8f85\u97f3\u5b57\u6bcd\uff0c\u5e94\u53cc\u5199\u8fd9\u4e00\u5b57\u6bcd\u203b\u6ce8\u610f\u203b\uff0c\u518d\u52a0ing\uff0c\u5982cut\u2192cutting\u3001swim\u2192swimming
\u2464\u4ee5ie\u7ed3\u5c3e\u7684\u52a8\u8bcd\uff0c\u8981\u628aie\u53d8\u6210y\u518d\u52a0ing\uff0c\u5982die\u2192dying\uff0clie\u2192lying.
\u2465\u4ee5ic\u7ed3\u5c3e\u7684\u52a8\u8bcd\uff0c\u8981\u628aic\u53d8\u6210ick\u518d\u52a0ing\uff0c\u5982picnic\u2192picnicking\uff0ctraffic\u2192trafficking
\u4e8c\u3001\u52a8\u8bcd\u539f\u5f62\u7528\u6cd5
1\u3001\u7948\u4f7f\u53e5\u7684\u8c13\u8bed\u52a8\u8bcd\uff0c\u8981\u7528\u539f\u5f62\u3002\u5982\uff1a
Close the door behind you, please. \u8bf7\u968f\u624b\u5173\u4e0a\u95e8\u3002
2\u3001\u611f\u5b98\u52a8\u8bcdlook at, see, watch, notice, listen to, hear, feel\u7b49\u7684\u5bbe\u8bed\u4e0e\u5176\u8865\u8db3\u8bed\u6784\u6210\u903b\u8f91\u4e0a\u7684\u4e3b\u8c13\u5173\u7cfb\uff0c\u8868\u793a\u52a8\u4f5c\u7684\u6700\u540e\u7ed3\u679c\u6216\u5168\u8fc7\u7a0b\u65f6\uff0c\u4f5c\u5bbe\u8bed\u8865\u8db3\u8bed\u7684\u52a8\u8bcd\u8981\u7528\u539f\u5f62\u3002\u4f46\u6539\u6210\u88ab\u52a8\u8bed\u6001\u8981\u5e26to\u3002\u5982\uff1a
I saw the train come into the station. \u6211\u770b\u89c1\u706b\u8f66\u8fdb\u7ad9\u4e86\u3002
3\u3001\u4f7f\u5f79\u52a8\u8bcdlet, have, make\u540e\u7684\u5bbe\u8bed\u4e0e\u4f5c\u5bbe\u8bed\u8865\u8db3\u8bed\u7684\u52a8\u8bcd\u6784\u6210\u903b\u8f91\u4e0a\u7684\u4e3b\u8c13\u5173\u7cfb\u65f6\uff0c\u8fd9\u4e2a\u52a8\u8bcd\u8981\u7528\u539f\u5f62\u3002\u4f46\u6539\u6210\u88ab\u52a8\u8bed\u6001\u8981\u5e26to\uff1blet\u540e\u7684\u52a8\u8bcd\u53ef\u4e0d\u5e26to, \u5982\uff1a
He let Jack lead the way. \u4ed6\u8ba9\u6770\u514b\u5728\u524d\u9762\u5e26\u8def\u3002
4\u3001\u4e24\u4e2a\u4ee5\u4e0a\u7684\u5e76\u5217\u4e0d\u5b9a\u5f0f\u7528and\u6216or\u8fde\u63a5\u8d77\u6765\uff0c\u7b2c\u4e8c\u4e2a\u4e0d\u5b9a\u5f0f\u5e38\u7701\u53bbto\u3002\u5982\uff1a
Let's go and play football.\u6211\u4eec\u53bb\u8e22\u7403\u3002
5\u3001\u5728why not\u2026\u548cwhy\u2026\u53e5\u578b\u4e2d\uff0cnot\u548cwhy\u540e\u76f4\u63a5\u8ddf\u52a8\u8bcd\u539f\u5f62\uff0c\u6784\u6210\u53cd\u95ee\uff0c\u8868\u793a\u201c\u5efa\u8bae\u3001\u529d\u544a\u3001\u8d23\u5907\u6216\u63d0\u9192\u201d\u7b49\u3002\u5982\uff1a
Why not use my bicycle? \u4e3a\u4ec0\u4e48\u4e0d\u7528\u6211\u7684\u81ea\u884c\u8f66\u5462\uff1f
\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1--ing\u5f62\u5f0f
\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1-\u52a8\u8bcd\u539f\u5f62
\u4e00\u3001\u52a8\u8bcd\u52a0ing\u505a\u8c13\u8bed\u60c5\u51b5
\u505a\u8c13\u8bed\u65f6\u52a8\u8bcd\u52a0ing\u524d\u9762\u5fc5\u987b\u52a0\u4e0abe\u52a8\u8bcd,\u5f62\u6210be+\u52a8\u8bcding(\u73b0\u5728\u5206\u8bcd)\u4f5c\u53e5\u5b50\u8c13\u8bed\uff0c\u6784\u6210\u8fdb\u884c\u65f6\u6001\u53e5\u5b50\u3002
He was watching TV when his mother came in.
\u4ed6\u5988\u5988\u8fdb\u6765\u65f6\uff0c\u4ed6\u6b63\u5728\u770b\u7535\u89c6\u3002
They've been waiting for you for three hours.
\u4ed6\u4eec\u7b49\u4f60\u4e09\u4e2a\u5c0f\u65f6\u4e86.
\u4e8c\u3001\u52a8\u8bcd\u52a0ing\u505a\u975e\u8c13\u8bed\u60c5\u51b5
1\u3001\u52a8\u8bcd\u4f5c\u4ecb\u8bcd\u7684\u5bbe\u8bed\u8981\u52a0ing(\u52a8\u540d\u8bcd)
I'm looking forward to seeing you again.
\u6211\u671f\u76fc\u7740\u518d\u6b21\u89c1\u5230\u4f60.
The boy is so excited about hearing from his mother.
\u7537\u5b69\u4e3a\u6536\u5230\u4ed6\u5988\u5988\u7684\u6765\u4fe1\u5f88\u5174\u594b\u3002
2\u3001\u90e8\u5206\u52a8\u8bcd\u7528\u52a8\u8bcd\u505a\u5bbe\u8bed\u3002\u505a\u5bbe\u8bed\u7684\u52a8\u8bcd\u8981\u52a0ing(\u52a8\u540d\u8bcd)
I Practising speaking English Every day.
\u6211\u6bcf\u5929\u7ec3\u4e60\u8bf4\u82f1\u8bed.
Could you mind opening the door?
\u4f60\u4ecb\u610f\u5f00\u95e8\u5417\uff1f
3\u3001\u4e00\u4e9b\u56fa\u5b9a\u53e5\u5f0f\u540e\u9762\u8981\u52a0\u52a8\u8bcding(\u73b0\u5728\u5206\u8bcd)
We have fun Playing in the park on Sunday.
\u661f\u671f\u65e5\u6211\u4eec\u5728\u516c\u56ed\u73a9\u5f97\u5f88\u5f00\u5fc3\u3002
Most students have problems speaking English.
\u8bb8\u591a\u5b66\u751f\u5728\u82f1\u8bed\u53e3\u8bed\u65b9\u9762\u5b58\u5728\u95ee\u9898\u3002
4\u3001\u52a8\u8bcd\u4fee\u9970\u540d\u8bcd\u505a\u540e\u7f6e\u5b9a\u8bed\u65f6\uff0c\u8981\u52a0ing(\u73b0\u5728\u5206\u6210)
I heard someone singing in the next room.
\u6211\u542c\u89c1\u9694\u58c1\u623f\u95f4\u6709\u4eba\u5531\u6b4c\u3002
5\u3001\u52a8\u8bcd\u505a\u4e3b\u8bed\u548c\u8868\u8bed\u65f6\uff0c\u52a8\u8bcd\u8981\u52a0ing(\u52a8\u540d\u8bcd)
Swimming is very popular in summer.
\u6e38\u6cf3\u5728\u590f\u5929\u5f88\u53d7\u6b22\u8fce\u3002
\u6269\u5c55\u8d44\u6599
\u4e00\u3001\u52a8\u8bcd-ing\u5f62\u5f0f\u7684\u5b8c\u6210\u5f0f
\u52a8\u8bcd\u7684-ing\u5f62\u5f0f\u7684\u5b8c\u6210\u5f0f\u8868\u793a\u4e00\u4e2a\u5df2\u5b8c\u6210\u7684\u52a8\u4f5c\uff0c\u8fd9\u4e2a\u52a8\u4f5c\u53d1\u751f\u6216\u5b8c\u6210\u5728\u8c13\u8bed\u52a8\u8bcd\u8868\u793a\u7684\u52a8\u4f5c\u4e4b\u524d\u3002
Having lived in this city for three years, she knows it very well.
\u5728\u8fd9\u4e2a\u57ce\u5e02\u751f\u6d3b\u4e863\u5e74\uff0c\u5979\u5bf9\u8fd9\u91cc\u5df2\u5f88\u719f\u6089\u3002
\u5728\u73b0\u4ee3\u82f1\u8bed\u4e2d\uff0c\u4f5c\u5bbe\u8bed\u7684-ing\u5f62\u5f0f\u7684\u5b8c\u6210\u5f0f\u53ef\u7528\u4e00\u822c\u5f0f\u6765\u4ee3\u66ff\u3002
I really regretted missing such an exciting lecture.
(=I really regretted having missed such an exciting lecture.)
\u9519\u8fc7\u4e86\u8fd9\u4e48\u632f\u594b\u4eba\u5fc3\u7684\u6f14\u8bb2\uff0c\u6211\u771f\u7684\u5f88\u9057\u61be\u3002
\u4e8c\u3001\u52a8\u8bcd-ing\u5f62\u5f0f\u7684\u88ab\u52a8\u5f62\u5f0f
\u52a8\u8bcd\u7684-ing\u5f62\u5f0f\u7684\u88ab\u52a8\u5f62\u5f0f\u8868\u793a\u5b83\u7684\u903b\u8f91\u4e3b\u8bed\u662f-ing\u5f62\u5f0f\u8868\u793a\u7684\u52a8\u4f5c\u7684\u627f\u53d7\u8005\u3002
1\u3001\u4e00\u822c\u5f0f\u7684\u88ab\u52a8\u5f62\u5f0f
The question being discussed is very important.
\u6b63\u5728\u8ba8\u8bba\u7684\u95ee\u9898\u5f88\u91cd\u8981\u3002
2\u3001\u5b8c\u6210\u5f0f\u7684\u88ab\u52a8\u5f62\u5f0f
I heard of his having been chosen to be the coach of the team.
\u6211\u542c\u8bf4\u4ed6\u88ab\u9009\u4e3a\u7403\u961f\u7684\u6559\u7ec3\u3002
1. be / get used to习惯于
（区别be used to do sth 。被用来做某事 )
She isn't used to living with strangers.她不习惯与陌生人住在一起。
2. get down to开始认真（做某事）
While the weather is fine, I must get down to repairing the house. 趁着天气好，我得着手修理房屋了。
3. lead to通向；导致
The new evidence led to the thief being caught.
4. look forward to盼望；期待
I look forward to receiving your reply.我期待着你的答复。
5. pay attention to注意
Pay attention to your spelling when you're writing something. 写东西的时候要注意拼写。
6. prefer doing to doing宁愿……不愿……
He prefers walking to taking crowded buses. 他宁愿走也不愿乘拥挤的公共汽车。
7. stick to坚持
She sticks to reading the foreign language every morning. 她坚持每天早晨读外语。
8. object to反对；不赞成
Do you object to smoking? 你反对抽烟吗？
9. point to指着
He asked, pointing to the man over there. 他指着远处的那个人问道。
10. see to照料；照顾
I've got some personal affairs that I have to see to.我有一桩私事要去处理。
11. be up to从事于
I'm going to see what you are up to. 我要去看看你在干什么。
12. belong to属于（没有被动语态）
The fire also destroyed cars which belonged to people who worked in the building. 大火烧毁了大楼工作人员的汽车。
13. get close to接近
He got close to being killed in the accident. 在事故中他差一点遇难。
14. drink to为某事干杯
Now let's drink to the success of your schooling! 现在，让我们为你学业有成干杯！
15. devote ... to献身于；致力于
She devoted her life/herself to helping homeless children.她把全部身心倾注于帮助无家可归的孩子们。
16. in addition to除……外
In addition to studying English, he had to study a second foreign language. 除学英语外，他还得学习一门第二外语。
17. on the way to正要成为
She is now at college and on the way to becoming a teacher. 她目前在上大学，将要成为一名教师。
18.give one's life to doing sth 。
献身于做某事
19.make a contribution to doing sth 。
为某事做贡献
当to 是介词是，后跟动词要用ing形式
pay attention to, look forward to
当to 是不定式符号时，后用动词原形
want to
一般to后面都接的是动词原形
特殊的如look forward to+doing
上面的（是）应该是时
绛旓細to浣滀笉瀹氬紡鏃跺悗闈鎺鍔ㄨ瘝鍘熷瀷锛屼綔浠嬭瘝鏃跺悗闈㈡帴鍔ㄥ悕璇
绛旓細浠嬭瘝鍚庨潰璺熷姩璇嶏紝閮藉姞ing锛to鍚鍔鍔ㄨ瘝鍘熷瀷锛屾槸鍥犱负瀹冩槸涓嶅畾寮忋傚綋瀹冨崟绾綔浠嬭瘝鏃讹紝鍔爄ng銆備粙璇嶅姞鍔ㄨ瘝鐨勬椂鍊锛岃鎶婂姩璇嶅悕璇嶅寲锛屽彉鎴愬姩鍚嶈瘝锛屽氨鏄姞ing銆倀o浣滀负浠嬭瘝鐨勬椂鍊欙紝浣滀负涓嶅畾寮忓悗闈㈢殑纭槸鍔犲姩璇嶅師褰紝浣嗘槸浣滀负浠嬭瘝鐨勬椂鍊欏悗闈鏄帴ing鐨勶紝渚嬪锛歰bject to doing 杩欎釜灏辨槸寰堝吀鍨嬬殑渚嬪瓙锛岃〃绀哄弽瀵圭殑鎰忔...
绛旓細涓嶅畾寮忔槸鑻辫涓鍔ㄨ瘝涓嶄綔璋撹鐨勪竴绉嶅舰寮忋傚綋to浣滀负鍔ㄨ瘝涓嶅畾寮忕殑鏍囧織鏃讹紝鍚庨潰灏辫窡鍔ㄨ瘝鍘熷舰銆備緥濡倃ant to do something鈥滄兂瑕佸仛鏌愪簨鈥濓紱decide to do something鈥滃喅瀹氬仛鏌愪簨鈥濓紝绛夌瓑銆傚鏋渢o褰撲粙璇嶇敤鏃讹紝鍚庨潰灏卞姞鍚嶈瘝璇嶆ц川鐨勮瘝锛屽鍚嶈瘝銆佷唬璇嶃佸姩鍚嶈瘝ing褰㈠紡銆備緥濡俫et used to doing something鈥滀範鎯簬鍋...
绛旓細to浣滀粙璇,鍚庡姞鍔ㄨ瘝ing褰㈠紡;闄ゆ涔嬪涓鑸姞鍔ㄨ瘝鍘熷舰銆
绛旓細涓ょ鎯呭喌 (1)鑻ユ槸涓嶅畾寮忕粨鏋,璺熷師褰 濡:I came here to work.(2)鑻o 鍦ㄥ彞涓槸浠嬭瘝,鍚庢帴鍔ㄥ悕璇 濡:I am looking forward to meeting you.
绛旓細to do: 浣滀笉瀹氬紡鏃 do 涓鍔ㄨ瘝鍘熷舰 to doing: to浣滀粙璇嶆椂 doing涓哄姩鍚嶈瘝
绛旓細鍙︿竴绉嶏紝鐢ㄤ綔浠嬭瘝銆傦紙姣斿锛氫粬鍘诲悆楗簡銆傦級涓鑸殑瑙勫垯锛to鍚庨潰瑕佸姞鍘熷舰鍔ㄨ瘝銆俉hen 鈥渢o鈥 acts as a preposition it is usually followed by an 鈥搃ng form (which in this case is a gerund) or a noun/noun phrase, as in these examples:褰撯渢o鈥濅綔浠嬭瘝鏃讹紝鍚庨潰閫氬父浼氳窡鐫鍔ㄨ瘝-ing褰㈠紡锛...
绛旓細涓鑸帴鍔ㄨ瘝鍘熷舰锛屼篃鍙互鎺ュ悕璇嶅拰鍔ㄥ悕璇 甯歌鐢ㄦ硶锛1.鍚戯紱鑷筹紱寰锛歋he's going to London.濂硅鍘讳鸡鏁︺俆urn to the left.鍚戝乏杞侾isa is to the west of Florence. 姣旇惃鍦ㄤ經缃椾鸡钀ㄧ殑瑗块潰銆 He has gone to school.浠栦笂瀛﹀幓浜嗐2.(鐢ㄤ簬琛ㄧず涓绯诲垪浜嬬墿鎴栦竴娈鏃堕棿鐨勫敖澶存垨闄愬害锛 鐩村埌:from ...
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绛旓細杩欓噷瑕佺湅to鍏呭綋浠涔堟垚鍒嗕簡銆傝嫢鏄姩璇嶄笉瀹氬紡鐨to鍚庨潰灏卞姞鍔ㄨ瘝鍘熷瀷銆傝嫢to鍦ㄥ彞瀛愰噷褰撲粙璇鍚庨潰鍔ㄨ瘝灏辫鍙樻垚ing褰㈠紡銆傚姩璇嶅師鍨嬪氨鏄病鏈夌粡杩囦换浣曞彉褰㈢殑鍔ㄨ瘝銆傛瘮濡傝鈥滃仛鈥濊繖涓姩璇嶏紝鍘熷瀷鏄痬ake涓夊崟褰㈠紡鏄痬akes 杩囧幓寮忔槸made 杩囧幓瀹屾垚鏃舵槸made 杩涜寮忔槸making ...
