巧记跟不定式和动名词做宾语的动词用法语法体现语言的规律,学好英语离不开语法学习。
其中,动词的用法是重点,也是难点。
对于谓语动词和非谓语动词的用法,学生普遍感到困难。
学生感到50多个动词,用法难以掌握,但调整了书上表格中单词的排列顺序,根据汉意编写顺口溜会方便记忆:(一)跟不定时作宾语的动词有:打算(intend)计划(plan)和期盼(expect/desire)假装(pretend)喜欢(would like/love/prefer)表祝愿(wish)决定(decide)同意(agree)来帮助(help)设法(manage)说服(persuade)不拒绝(refuse)好像(seem/appear)答应(promise)做努力(attempt)选择(choose)询问(ask)多学习(learn)告诉(tell)失败(fail)也付得起(afford)不定式宾语要牢记!(二)跟动名词作宾语的动词有:考虑(consider)完成(finish)多练习(practise)避免(avoid)冒险(risk)求建议(suggest/recoomend)面对(face)喜欢(enjoy/appreciate)和介意(mind)允许(allow)承认(admit/permit)或放弃(give up/abandon)推迟(put off/delay/postphone)逃避(escape)不原谅(excuse/pardon)提及(mention)坚持(keep/insist on)要想象(imagine/fancy)还有词组feel like 和can’t stand!瞧!,我们就这样快快乐乐地记住了吧!(三)在动词remember, try, regret, forget, need/want/require, stop, mean 等后跟动名词V-和不定式意义不同,巧记一句话(记住努力;后悔忘记;需要停止;很有意义),学习采用对比法:remember to do something记着去做某事(现在还没有做)remember doing something记着曾做过某事(以前做过某事)try to do something努力、尽力做某事try doing something试着做某事(看能否达到预期的结果)stop to do something开始做某事(停下正在做的事,开始做另一事)stop doing something停止做某事(停止正在做的事)regret to do something对将来做的事感到遗憾、惋惜regret doing something对已经做过的事感到后悔mean to do something打算,想,意图…mean doing something意味着want/require/need to be done某事需要做want/require/need doing某事需要做(这时动名词和主语之间有动宾关系,如: The room needs cleaning/needs to be cleaned)can’t help to do sth.不能帮助做某事can’t help doing sth.禁不住做某事(四)请牢记在下列固定句式中,动词用V-ing式:There is no point arguing further.再争辩下去没有意义。
It is no good doing that.那样做没有用。
It is no use telling his father about it. 告诉他父亲那件事没用。
[小试牛刀]1. The boy decided ______in Shanghai, which made his father a little surprised.A. not to workB. to not workC. not workingD.working not2.—Would you mind ______ the door? —Of course not.A. I openingB. me to openC. for me to openD. my opening3. As you know, here, missing a bus means ______ for another hour.A. waitingB. to waitC. waitD. to be waiting4. She ______ going out for a walk, but I’d rather stay at home watching TV.A. wantedB. askedC. hopedD. suggested5. Sorry. We don’t allow ______ here.A. smokingB. having smokedC. to smokeD. to be smoked6. In winter, many animals manage ______ without eating for many months.A. to liveB. to have livedC. having livedD. living7. My father insisted _____ although we were very tired.A. walk homeB. to walk homeC. on walking homeD. in walking home8.After he had worked several hours, he stopped _____ a cup of coffee to refresh himself.A.to drink B.drinking C.drink D.drank9.Although swimming is his favorite sport, yet he doesn’t like _____ today.A.to swim B.swimming C.swim D.to have swim10.I regret _____ you that the sports meet has been put off.A.telling B.to tell C.tell D.told11.She desires not _____ for an hour.A.disturb B.to be disturb C.to be disturbed D.to have disturbed(五)、不定式省略to的几种情况一、使役动词与to的省略当不定式用于let, make, have等使役动词后作宾语补足语,不定式必须省略to。
如:Let me have another cup of tea.给我再来一杯茶。
She had him dig away the snow.她让他把雪挖走。
They made him tell them everything.他们强迫他把一切全告诉他们。
但是,当使役动词用于被动语态时,其后的不定式则必须要带to。
如:他被迫一天工作20小时。
误:He was made work twenty hours a day.正:He was made to work twenty hours a day.注意,表示使役意义的let和have很少用于被动语态。
另外注意,force, oblige等虽然也表示“使”,但它们后用作宾语补足语的不定式必须带to。
如:They forced her to sign the paper.他们强迫她在文件上签字。
The law obliged parents to send their children to school.法律要求父母送子女上学。
二、感觉动词与to的省略当不定式用于表示感觉的动词feel, hear, notice, observe, see, watch, look at, listen to等作宾语补足语时,不定式必须省略to。
如:We all felt the house shake.我们都感觉这房子在震动。
I heard him go down the stairs.我听见他下楼了。
Did you notice her leave the house?她离开屋子你注意到了吗?I watched her get into the car.我看着她上了车。
但是,当feel后用作宾语补足语的不定式为to be时,则不能省略to。
如:They all felt the plan to be unwise.他们都认为这个计划不明智。
注意,当这些动词变为被动语态时,不定式前的to不能省略。
如:They were heard to break a glass in the next door.听见他们在隔壁打破了一个玻璃杯子。
另外,若用作宾语补足语的不定式为完成式,则通常应带to。
如:I noticed her to have come early.我注意到她来得很早。
三、介词except / but与to的省略当不定式用作介词except或except的宾语时,该不定式有时带to,有时不带to,情形比较复杂,大致原则是:其前有do,不定式不带to;其前没有do,不定式通常带to。
如:He likes nothing except to watch TV.除了看电视外,他什么都不喜欢。
It had no effect except to make him angry.除惹他生气外,没产生任何效果。
There’s little we can do except wait.除了等待我们没有什么办法。
I could do nothing except agree.我除了同意,没有别的办法。
四、help与to的省略当动词help后跟一个不定式用作宾语或宾语补足语时,不定式可以不带to,也可以不带to。
如:Can you help (to) carry this table upstairs?你能帮忙把桌子搬到楼上去吗?I have lost my watch. Will you help me (to) look for it?我把表丢了,你能不能帮我找一下?但是,当help用于被动语态时,其后不定式必须带to。
如:Millie was helped to overcome her fear of flying.米利被帮助克服了她的飞行恐惧。
另外,当不定式为否定式时,其中的to通常不宜省略。
如:How can I help my children not to worry about their exams?我怎样才能帮助我的孩子们不为他们的考试着急呢?五、固定搭配与to的省略1、Why not...? = Why don't you...? 习惯上接动词原形,不能接带to不定式或现在分词,主要用于表示同意、赞成、劝诱等,其意为“为什么不……呢”。