【正文】 sting.④⑤句動名詞作表語，與主語部分可以轉(zhuǎn)換，如Serving thepeople is our work,而⑥句中是現(xiàn)在分詞作表語，說明主語的性質(zhì)、狀態(tài)，現(xiàn)在分詞具有形容詞的各種特征，另外，動名詞作表語還應(yīng)與進行時態(tài)區(qū)別開來。What have I said to make you angry.He searched the room only to find nothing.（3)　表原因I39。如：①The next train to arrive is from Washington.②Do you have anything to be taken to your sister?③Do you have anything to say on the question?④Would you please give me some paper to write on?⑤My wish to visit France has e true at last.不定式短語作定語和被修飾詞之間表示以下關(guān)系：(1)表示將來的動作（例①）。相關(guān)省略（1）情態(tài)動詞( 除ought 外，ought to意思是“應(yīng)該”，是情態(tài)動詞，只有一種形式，后邊接動詞不定式，to不能省略。在使役動詞中g(shù)et除外(get sb. to do sth.)I saw him dance.=He was seen to dance.The boss made them work the whole night.=They were made to work the whole night.（4） 表示個人意愿或傾向的would rather，had better，might(just) as well：rather than置于句首時。He wants to do nothing but go out.He wants to believe anything but to take the medicine.（11）當兩個或多個不定時短語由連詞and，but或or連接時，后一個或幾個不定式符號to常省略。ve missed the last we could do now is walk home.否定式Tell him not to shut the window…She pretended not to see me when I passed by. 我走過的時候，她假裝沒看見。（2)　so kind as to ——勞駕Would you be so kind as to tell me the time?勞駕，現(xiàn)在幾點了。s very hard for him to study two languages. 對他來說學兩門外語是很難的。for 與of 的辨別方法：用介詞后面的代詞作主語，用介詞前邊的形容詞作表語，造個句子。)不定式的特殊句型too…to…（1）too…to　太…以至于…He is too excited to ，說不出話來。謝謝您。（3)　當too 前面有only,all,but時，意思是：非?！?等于very。相互區(qū)別不定式與介詞to區(qū)別to 有兩種用法：一為不定式+動詞原形；一為介詞+名詞動名詞，to 在下面的用法中是第二種，即to+ 名詞/動名詞：admit to承認，confess to承認，be accustomed to 習慣于，be used to 習慣于， stick to 堅持， turn to開始，著手于， devote oneself to 獻身于，　be devoted to 致力于， look forward to 盼望，pay attention to 注意介詞but,except,besides+to do(do)在這種句型中，如介詞前有動詞do，后面應(yīng)接不帶to的不定式；如無do，則接to不定式，即帶do不帶to， 帶to不帶do。t permit our/us swimming in the lake.Our teachers don39。t forget to post the letter for me.Have you forgotten meeting her in Beijing Airport?Remember to close the windows before you leave.I remember writing him a letter a year ago.We regret to tell you that all of you are not invited toattend the meeting.They regretted ordering these books from abroad.語義不同目錄1　stop to do（?，F(xiàn)在做的去做另一件事）　stop doing（停止正在做某事）2 forget to do（忘記去做某事）　forget doing（忘記做了某事）3　remember to do（記得要去做某事）　remember doing（記得做過某事）4 regret to do（遺憾做某事）　regret doing（遺憾做了某事）5　cease to do　cease doing6 try to do（努力做某事）　try doing（試著做某事）7　go on to do（繼續(xù)去做某事）　go on doing（繼續(xù)做某事）8 afraid to do（擔心做某事）　afraid doing（擔心正在做的事）9　interested to do（對做某事感興趣）　interested doing（對正在做的感興趣）10 mean to do（打算做某事）　mean doing（做某事很有意義）11 begin/ start to do（開始去做某事）　begin/ start doing（開始做某事）forget doing/to doforget to do　忘記要去做某事?！? 已做過關(guān)燈的動作)Don39。t you remember seeing the man before?你不記得以前見過那個人嗎？regret doing/to doregret to do　對要做的事遺憾。t regret telling her what I 。The girls ceased chatting for a moment when their teacher passed ，停了會聊天。I tried gardening but didn39。After he had finished his maths，he went on to do his ，他接著去做物理。She was afraid to wake her 。I shall be interested to know what 。To raise wage means increasing purchasing 。I begin to understand the truth。s a great honour to be invited to Mary39。t make any mistakes in your homework,will youI39。⒌在why引起的問句中，省略“to”，如：Why spend such a lot of moneyWhy not wait for a couple of days⒍當兩個或更多作用相同的不定式并列使用時，只在第一個不定式前加“to”，如：It39。You shouldn39。s ：I hope I will/I hoped I would be earning……我希望在一年之內(nèi)能自食其力。There was a lot of rubbish to be got rid of. 有大量垃圾需要扔掉。I hate to have quarreled with her. 我后悔和她吵架了。It’s said to have been built in the Ming dynasty. 據(jù)說它是明朝修建的。完成進行式形式to have been + 現(xiàn)在分詞He seems to have been spying for both sides.他似乎一直在為兩方面搞秘密情報。莎士比亞在著作哈姆雷特的獨白時就大量采用了這類不定式動詞。)He sought to notify them of this new occurrence.這些有賓詞，然后加上有to的不定式的動詞包括 (連同以上帶有星號的動詞): advise, allow, challenge, mand, pel, condemn, enable, encourage, expect, forbid, force, help, induce, inspire, instruct, invite, oblige, order, permit, persuade, prefer, program, remind, teach, tell, train, urge, warn.有些動詞之后加 for + 賓詞 +1