【正文】 Hearing the bell ,the students stopped playing and ran into the classroom． ?② fet to do忘記做某事 (此事未做 )/ fet doing忘記曾做過某事 (此事已做 ) He fot to post the letter when he walked past the post office． I39。ll never fet seeing him for the first time． ? ③ remember to do記得要做某事 (此事未做 )/ remember doing記得某事已做過 (此事已做 ) .： I remember seeing her once somewhere． You must remember to take your umbrella when you leave home． ? ④ go on to do繼續(xù)做另一件事 go on doing接著做同一件事 . ： She stood up and shook hands with me, and then she went on writing something． AfterIfinishedmyhomework,1wentontoreadthenovel． ? ⑤ try to do企圖／想做某事 try doing試著做某事 (看看有什么后果發(fā)生 ) . ： We tried to persuade him to go with us, but he wouldn’t listen． Let39。s try doing the work some other way. ?⑥ mean to do (意思是 ) 打算做某事 mean doing意味著做某事 . ： Revolution means librating the productive force． Sorry ,I didn39。t mean to hurt you． ?⑦ regret to do遺憾地做某事 (通常后接 say ,tell等動詞 )/ regret doing后悔做了某事 . ： I regret to tell that you didn’t pass the exam again． He regretted having told her the bad news． (5)動詞如： (permit ,allow， admit， forbid， imagine，consider) advise sb to do sth\advise doing sth ? ① advise sb to do sth . ： The doctor advised me not to go to bed too late. Please permit me to introduce myself to you first． You surely can39。t consider him to be a selfish man． My parents forbid me to stay out after midnight． I allowed the children to play in my room for another five minutes. ? * 注意： ? *在 imagine／ consider后通常用“ to be…”作賓語補足語。 to be有時可省略。 .： You39。d better imagine yourself (to be) in his place． The situation was considered (to be) pretty good． ? *在 consider后，作賓補不定式主要是 to be，行為 動詞 to do則多用 to have done 形式。 如 :We all considered him to have told a lie . ? advise／ permit／ allow／ admit／ forbid／imagine／ consider doing sth. . ： The little boy admitted having broken the glass． ? They shouldn39。t allow parking in the street 。 it39。s too narrow. ? Can you imagine my being so stupid ? ? I forbid smoking in my house． ? We do not permit smoking in the office． 即時鞏固練習(xí)⑴ 用所給動詞的 to do 或 ~doing 形式填空： ? 1)Little Tom regretted ____(waste) so much time playing puter games . ? 2)They were expecting ____(get) the results of the examination. ? 3)Will you advise me which of them ____(buy) ? ? 4)On the bus the young man pretended ____(not see) the old woman standing beside him. having wasted to get to buy not to see ? 5)We all consider John_____ (be) an honest boy. ? 6)Our boss forbids_____ (chat) during office hours . ? 7)The rules do not permit players ____(step) out of bounds. ? 8)The boy begged to permit him____ (explain). ? 9)The young man imagined _____(live) on a lonely island. ? 10) It was useless to forbid children ____(play) here. to play living to explain to step chatting to be ? 11) Why have they delayed _____(open) the new school ? ? 12) She enjoys ______(practise) _______(dance) before the large mirror. ? 13) By taking the back way, he escaped ______(see). ? 14) I’d prefer ______(stay) here waiting for his arrival. ? 15) As the meeting was beginning , we all stopped ____(talk). opening practicing being seen to stay talking dancing ? 16) This kind of car is nice but I can’t afford ____(buy) one. ? 17) I’m sorry I fot ____(tell) you about the meeting . ? 18) She tried ____(fort) me by saying some funny things ? 19) Going on waiting here means ____(waste) our time . ? 20) They went on ____(work) in the fields in spite of the heavy rain. working wasting forting to tell to buy 2)現(xiàn)在分詞和動名詞作表語的區(qū)別： ? （ 1）現(xiàn)在分詞用來說明主語的性質(zhì)，可用 very 來修飾。 ? 如： The news is surprising. (surprising 用來說明 The news 的性質(zhì) .可以說 very surprising .) ? His words were encouraging .(encouraging 用來說明His words 的性質(zhì) .可以說 very encouraging .) ? *動名詞和主語說的是同一件事，不可用 very 來修飾。 ? 如： My job is teaching English.(My job=teaching English,不可說 very teaching English .) ? Teaching is also learning .(Teaching =learning ,不可說 very learning.) ? (2)注意現(xiàn)在分詞和動名詞作表語與現(xiàn)在進(jìn)行時的區(qū)別。 ? 如： His view is very alarming (現(xiàn)在分詞作表語表示主語的性質(zhì) ) ? What he likes to do is staying at home alone and reading .(動名詞作表語表示的是某一件事情 ) ? He is watching the football game on TV.(現(xiàn)在進(jìn)行時表示某動作在進(jìn)行 ) ? *過去分詞作表語與被動語態(tài)的區(qū)別。 ? 如： My bike is broken .(broken 形容詞作表語，表示“狀態(tài)” )。 ? My bike was broken by Jim． (動詞過去分詞構(gòu)成被動語態(tài)，表示“動作” ) (3)還要注意現(xiàn)在分詞和過去分詞作表語在意義上的區(qū)別。 ? *過去分詞作表語表示人的感覺，主語通常是人?，F(xiàn)在分詞作表語表示事物本身的特點，主語通常是事物。 ? 如： I39。m interested in English． (我的感覺，覺得有趣 . The film is interesting． (電影本身的特點是使人有趣 .) ? 類似情況還有： surprising ~surprised, exciting ~excited, tiring ~tired , disappointing ~disappointed, encouraging ~encouraged ， interesting ~interested ， amazed ~amazing , bored ~boring , pleasing ~pleased, astonishing ~astonished. 即時鞏固練習(xí)⑵ ?用所給動詞的 to do或 ~doing形式填空： ? 1)The journey was quite______． (tire) ? 2)The story is very________． We are_______ in it． (interest