i want to do i look forward doingto doing 都是to为什么后边动词时

日期:w old were you when you first started playing the piano?
你几岁时开始弹钢琴?
2) begin, start用进行时时,后面动词用不定式to do
I was beginning to get angry。
我开始生起气来。
3) 在attempt, intend, begin, start 后接know, understand, realize这类动词时,常用不定式to do。
I begin to understand the truth。
我开始明白真相。
4) 物作主语时
It began to melt.
mean to doing/to do
mean to do  打算、想
mean doing 意味着
I mean to go, but my father would not allow me ...realize这类动词时的相关内容日期:小学六年级英语毕业复习专项练习(常用动词变化表) 常用动词变化表 现在时 过去时 现在分词(进行时) be 是-----------------------was, were-------------------being become 变成-----------------became----------------------becoming begin 开始------------------bega日期:小学六年级英语毕业复习专项练习(动词形式变化填空) 动词变化练习 中文意思 现在分词 过去式 第三人称单数后 1.have ( ) _________ __________ _________ 2.write( ) _________ __________ __________ 3.read ( ) _________ __________ __________ 4.close( ) _________ ___日期:中班英文儿歌学习(动词) 中班英文儿歌学习(动词) 英语儿歌 One, Two, How Do You Do? One, two, how do you do? Three, four, open the door. Five, six, sit up stright. Nine, ten, say it again. 教?勘?/ A: 1. 学会念儿歌&; One, Two, Ho...日期:大班语言――说动词 大班语言活动――说动词 琬孜 活动目标: 1、使幼儿在宽松、自由的环境里初步了解动词,会说动词。 2、使幼儿体会参与活动的乐趣,鼓励幼儿大胆探索和发现。 3、幼儿能用完整的语言表达自己的活动过程 。...日期:提炼动词 传达情意――《春笋》赏析--阮秋瑾 俄罗斯著名作家托尔斯泰曾经指出:在艺术语言中,最重要的是动词,因为一切社会生活都是运动着的。的确,精心提炼的动词往往能更加准确生动地传情达意。因此,一些优秀作者常常冥思苦索,力求找到合适的动词。第二册《春笋》就提日期:说演结合理解动词 详细介绍: [教例] 一年级《小猴子下山》 教学本文时,教师先要求学生从文中圈出描写小猴子动作的词。学生圈出以下动词:掰、扛、扔、摘、捧、抱、追。教师再要求学生各自做做这些动作,重点分析扛、捧、抱的不同之处。然后请一位学生朗读课文,另一位学生日期:说动词 大班语言活动&&说动词 琬孜 活动目标: 1、使幼儿在宽松、自由的环境里初步了解动词,会说动词。 2、使幼儿体会参与活动的乐趣,鼓励幼儿大胆探索和发现。 3、幼儿能用完整的语言表达自己的活动过程 。 活动准备: 1、录音机、磁带 2、汽球、毛绒玩具、
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 - - - - - - - -动名词加-ing形式和to do形式有哪些(初中)用法总结
动名词加-ing形式和to do形式有哪些(初中)用法总结
多说点把初中用的都写出来谢谢
动名词加-ing形式如下总结你可以参考一下: 1)stop&to&do&表示“停下来(正在做的事情)开始做别的事情”,stop为不及物动词,不定式to&do在句中作状语,表示停下来的目的。&stop&doing表示“停止干某事(即正在做的事)”,stop为及物动词,doing作stop的宾语,表示所停止的事情。试比较: ①Every&half&an&hour&my&uncle&would&stop&to&have&a&smoke.& 每半小时我叔叔就会停下来抽支烟。(不能说…stop&having…) ②Why&are&you&still&playing&games&here?Stop&to&work!你们为什么还在这儿玩?停下来去干活!(不能说&Stop&working!) ③As&soon&as&Bob&saw&me,&he&stopped&talking&to&his&girl&friend&and&came&over.& 鲍勃一看到我就停止和他女友说话,走了过来。(不能说…stopped&to&talk…) ④It's&really&high&time&for&you&to&stop&smoking.& 你确实该戒烟了。(不能说…stop&to&smoke.&) 2)remember&to&do表示“记住要做某事”,不定式作宾语,指要做的事情。remember&doing表示“记得做过某事”,doing作宾语,指以前做过的事情。 试比较: ①Remember&to&turn&off&the&lights&when&you&leave&the&room.&记住离开房间时要关灯。(灯还没关,是个未来的动作,不能说Remember&turning&off…) ②&I&must&remember&to&tell&him&about&her.&我得记住把她的情况告诉他。 (还没告诉,未来动作,不能说…remember&telling…) ③&I&remember&turning&off&the&lights&when&I&left&the&room.&我记得我离开房间时把灯熄了。(灯已熄,指过去的动作,不能说&I&remember&to&turn&off…) ④I&remember&telling&him&about&her&that&day.&我记得那天告诉过他她的情况。(已告诉,指过去动作,不能说I&remember&to&tell…) 3)forget&to&do表示“忘记做某事”,不定式作宾语,指要做的事情。&forget&doing表示“忘了做过某事”,动词-ing形式作宾语,指过去所做过的事情。 试比较: ①I'm&sorry&I&forgot&to&post&your&letter.&对不起,我忘了给你寄信了。(信没发,post动作没发生,不能说…forgot&posting…) 4)try&to&do,意思是作一番努力,试图做某件困难的事。try&doing表示试试做某件事情,看看会发生什么情况。试比较: ①I&once&tried&to&learn&Japanese.&我曾试着学会日语。(表示一种企图,但没学会。) ②It&is&unwise&for&people&to&try&repairing&their&own&electrical&appliances. 5)like&to&do与like&doing的区别不大,前者表一次性动作,而后者表经常性、习惯性动作。 只接动名词(v-ing)作宾语的动词及固定结构:advise,&appreciate,&enjoy,&delay,&escape,&finish,&keep,&imagine,&mind,&practise,&risk,&suggest,&excuse,&miss,&avoid,&complete,&permit,&prove等。Put&off,&spend&some&time&in,&keep(on),&feel&like,&be&busy,&give&off,&be&worth,&be&used&to,&can’t&help,&waste&time(in),&have&difficulty&in,&what/how&about,&have&a&good&time&in,&look&forward&to,&devote&to,&pay&attention&to,&stick&to,&insist&on.& 只接不定式(to&do)的动词,如:afford,agree,claim,choose,decide,demand,desire,determine,be&determined,fail,hope,manage,offer,plan,prepare,pretend,promise,refuse,seek,resolve(决心),threaten,wish,arrange,undertake(答应),volunteer&(志愿),learn,etc.
再说点有用的谢谢
下面包括的还有过去分词done
&
一、1.不定式:表示“将来”和“(具体时间或方式下的)某一次动作”;Can you imagine the building to be built next year?(将要)I like to read after the teacher. (方式:after the teacher)2.现在分词:可表示“正在、主动、习惯、在先”四种情况之一;He was seen crying in the next room.(seen的时候crying正在发生)While reading,he sometimes made some notes. (he主动reading)I love reading English aloud.(习惯、爱好、 经常)Finishing all his work,he had a drink. (先finish,后drink)3.过去分词:仅表示“被动”或“完成”。 Moved deeply by what he said,we can't say a word.(被动)When the sun has risen,they began to cheer all the way.(完成)
&
二、作宾语:1.习惯在后面接上动词不定式作宾语的动词常见如:want,wish,hope,desire,ask,offer,agree,care, choose, expect, manage, pretend,intend,attempt,decide,learn,determine及tell/show/teach sb how to do2.习惯在后面接动名词作宾语的动词常见的如:1).admit,appreciate,avoid,consider,delay,enjoy,escape,excuse,face,feel,finish,forgive,imagine,include,keep,mention, mind,miss,practise,resis,risk,suggest2).give up,put off,set about/off, insist on,persist in,stick to,see to,look forward to,on the way to,can't help/bear/stand,it's no use/good3.后接to和接ing形式意义不同的常见动词如:1)remember/forget接to do 表示动作“没有”发生或“将要”发生;接doing表示动作“已经”发生。The letter is still in my pocket.I forget to have it posted.信仍在我口袋里,我忘记把它寄出去了。I forgot writing to him last month.So I write him again.我忘了上月曾给他写过信。所以又给他写了封信。2)regret doing是为做过的事而感到后悔; regret to do 为不能做某事而遗憾。I regretted telling him everything. 我后悔把一切都跟他说了。I regret to say that I can't go with you. 不能和你一起走,真遗憾!3)stop/go on后接doing 表示“停止”或“继续”的是“同一件事”或某事“本身”;后接to do 表示“停下甲事开始干乙事”或“继续干上了另一件事”。After finish maths,he went on to do physics exercises.在做完数学(A事)后,他又继续做物理练习(B事)。When the teacher came in,the students stopped singing.教师进来后,学生们停止了唱歌(停止singing 动作本身)。When the teacher came in,they stopped to sing.老师进来后,他们(停下原来干的事情)开始唱歌。4)try to do=try one's best 尽力地干某事 try doing sth=have a try试着干某事5)mean to do sth意欲干某事,想干某事 mean doing意思是6) like/love/hate to do 具体某次行为 like/love/hate doing 经常,习惯
三、作定、状语时,to do表示“将”;doing表示“主动”;done表示“被”。Given more time,I'll do it better.(后面主语I是被given)Giving him another chance,they waited for him to win.(they主动“给”他)He found himself followed by a stranger.(他被跟踪)He came in,following a student. (他主动跟在学生后面)This is the bridge built in 1980.(过去被修建)This is the bridge being built by the workers.(正在被)This is the bridge to be built next month.(下月将被修建) 注意:having (been) done这种形式,只宜作状语;不宜作定语。
四、作宾语的补足语:后面的补语和前面的宾语之间有动宾或主谓关系。1.感官动词的宾补省去to:I hear someone sing/singing in the next room.这类动词常见的有:see,look at,glare at,stare at,glance at,watch,notice, hear,feel等。2.使役动词的宾补省去to:常见这类动词有三个:make,let,have表示“使,让,叫”The boss made him get up at six in the morning.3.help的用法比较灵活,下面说法都是对的:help do,help to do,help sb do,help sb to do,help sb with sth.
注意:一般动词之间再接动词时,应将后面一个改为非谓语形式;在现代英语口语中能直接跟动词原形的也就这么几个:help do,see go,hear sing.4.其它意义的动词作补语一般应加to:The manager got his secretary to have the letter typed as soon as he finished.经理一写完信,就叫密书拿去打印。再如:tell sb to do,order sb to do,ask sb to do等都是如此。提示:1)宾补用do 或to do可表示“过去完成、将来和经常”,而用doing表示主句动词的动作发生时, 补语的动作也在同时发生;2)不管不定式有没有带to,在改为被动语态后,其主语的补语(原宾补)一律用to do;原来是doing的,仍然用-ing形式。
五、常见句式略要:1.疑问词+to do,one's+doingHe didn't know what to do.Do you mind my opening the windows?2.too...to句型,“太过于...以致以不能...”not too 弱化语气,“不太...”3.形容词+enough to do “足可以”,“很. ..以致以可以”4.So+形容词+as to do 相当于so...that “如此...以致”5.It is/was +形容词+(for/of sb)+to do sth“对某人来说...是...的”It is important for us to learn how to use computers.对我们来说学会使用电脑是很重要的。6.It is no use/no good+动名词 “干... 是没有用处的”It is no good talking without doing.光说不做是毫无用处的。7.当事物作主语,表示被动时,need/want/require后面可以接两种形式:The wall wants to be painted again.这堵墙需要再次粉刷了。注意:后接doing形式时要用主动式;同时出现,以to be done为优。8.介词的宾语不用过去分词。(-ing形式叫动名词)He rushed out without being noticed.(动名词短语的被动式作宾语)They are interested in playing chess. (表示主动动作)注意:but作介词时,可由不定式(to)do 作宾语。The bear could do nothing but lie down and sleep.(“除...之外”)分三种情况:but前有do的各种形式且作谓语,but后不用to;but前虽有do的各 种形式, 但并不作谓语,but后面的to可有可无;but前无do,but后to不可省。9.Be worth (while) doing的-ing形式只用主动式不用被动式。The movie is worth seeing again.这部影片值得(被)再看一次。(不用being seen)但be worthy后面接to be done或of being done均有被动式。10.Not应放在非谓语动词的前面。Having not received his answer, I wrote him again.(错误:not应放在分词having的前面。)You hadn't better go in such a hurry.(错误:not应该放在go前;有to do的,not放to前。)11.-ing表“主动”,与事有关;-ed (过去分词)表“被动”,与人有关。He is moved by the moving story.(he和moved 搭配,“故事”用moving修饰)。The tiring boy made his mother tired. 搅人的孩子使他母亲很累。(孩子“主动”使人疲劳;母亲“被”孩子搅得疲劳。)Her puzzing/puzzled face caused us to be puzzled.她疑惑的脸色使我们也很疑惑。( puzzling face 让我们疑惑的脸色(她主动);puzzled face她自己疑惑(她被)12.动名词可以有复合结构:one's doingDo you mind my smoking here?你在意我在这儿抽烟吗? 13.连词之后可用分词,其主、被动状况取决于与主句主语的关系。If heated,ice can be turned into water.主句主语ice被加热(heated)。While reading,he had a good idea.主句主语he主动reading(读书)。14.结果状语可用动词不定式或者分词。非谓语前有only修饰时,都可用逗号与主句隔开;不加only时,-ing形式多加逗号隔开。He hurried to school to find everyone had gone.He hurried to school, finding that everyone had gone.He hurried to school,only finding/only to find...他匆忙赶到学校,结果发现大家都走了。15.独立主格结构中非谓语动词的运用。独立主格的形式:两个句子无连词,有逗号,各有其主(语)时,要把其中的一个句子的谓语改为非谓语形式,相当于另一个句子的状语。It(主语1) being(非谓语) hot, (主语2省了you)let's go swimming.His eyes(主语1) glaring,he(主语2) stood very still.Her hair(主语1)cut(过去分词表被动),she(主语2)looks more pretty.The boy came in,book in hand. 这男孩手里拿着书进来了。(第一主语“孩子”,第二逻辑主语“书”;前面是完整的主句,后面是独立主格结构,把谓语动词was去掉;第二逻辑句相当于with a book in his hand 作状语修饰前面主句。)15.非谓语动词在不同的句子结构中,可能表达不同的意义。have sb do让人去做某事 have sth done 请人去做某事(某事被做) have sb/sth doing听任/放任某人/ 事不管(继续他的动作或状态)used to do 过去经常做某事 be used to do/for sth被用来做某事be used to doing/get used to (doing) sth习惯于(做)某事
六、几个应注意的问题:1.不及物动词不能有先行词;如果先行词后面是不及物动词,或者先行词不是该动词的宾语,则应添加适当的介词。I had no person to read to.我没有听众。(read虽可作及物动词,但“读”的内容(宾语)应该是“文章”而不是“人”)类似的再如:paper to write on, pen to write with,room to live in等等。2.及物动词应带宾语。及物动词无宾语或带双宾语的动词只带了一个宾语,都应将这个动词改为被动式或过去分词。Hunted everywhere,the wolves had no place to be hidden.到处都在追杀,狼无处可藏。(hunt,hide 在这都作及物动词理解,都无宾语)I found many villagers __at the back of the classroom.A.seated B.seating C.sitting D.to sit down我发现许多村民坐在教室的后面。seat作及物动词用,是正规用法;这里后面无宾语,故用过去分词。如果用主动式的ing形式, 需在后面加上宾语,如seating themselves3.ing 形式(动名词和现在分词)的专用功能及交叉功能。1)专用功能: 作主语和宾语成分的-ing叫动名词(不叫分词);作状语成分的-ing形式叫现在分词(不叫动名词)。2)交叉功能:动名词和现在分词都能作定语和表语。区别是:动名词表示“目的、用途”;分词表示“动作”。a sleeping boy(孩子正在睡觉:动作)a sleeping car(用来睡觉的车:用途)a burning stick(分词),a swimming pool(动名词)She is washing(动作:分词;主语是人=进行时)Her job is washing(判断:动名词;主语是事)4.选用过去分词或现在分词,依据其与逻辑主语之间的关系是主动还是被动而定。不管其成分是状语、表语、定语,还是补语。5.ing形式和to do的基本区别是:ing表示“经常”;to do表示“将”或具体时间或方式下的某次动作;如:II like reading this afternoon.ing表示“主动”;-ed表示“被动”。总之,非谓语动词是英语语法中的一个重点项目,也是大总分学生学习的一个难点。总体上的区分要把握八个字:看你要表达的是“主动被动过去将来”。
其他回答 (2)
enjoy doing,likedoing ,prefer doing ,remember doing,forget doing。pretend to do,like to do,want todo, forget to do ,regret to do,be suited to do。
楼主,您好动词不定式和动名词的句法功能比较 一,作主语 ⒈不定式作主语 动词不定式作主语时,句子的谓语动词常用单数,其位置有以下两种: (1)把不定式置于句首.如: To get there by bike will take us half an hour. (2)用it作形式主语,把真正的主语不定式置于句后,常用于下列句式中.如: ①It+be+名词+to do It's our duty to take good care of the old. ②It takes sb + some time +to do How long did it take you to finish the work ③It+be+形容词+for sb +to do It is difficult for us to finish writing the composition in a quarter of an hour. ④It+be+形容词+of sb +to do It is stupid of you to write down everything the teacher says. ⑤It seems(appears)+形容词+to do It seemed impossible to save money. 在句型③中,常用表示客观情况的形容词,如:difficult, easy, hard, important, impossible, necessary 等;在句型④中,常用careless, clever, good, foolish, honest, kind, lazy, nice, right, silly, stupid, wise等 表示赞扬或批评的词.在不定式前的sb,可看作其逻辑主语.这一句式有时相当于Sb is+形容词+to do句式 ,如:It's kind of you to help me with my English.=You are kind to help me with my English. ⒉动名词作主语 Learning without practice is no good. 动名词作主语时,也常用It句式.如: ①It's +no good(no use, fun, a pleasure, a waste of time)+doing… It's no good reading in dim light. It's no use sitting here waiting. ②It's+形容词+doing It's dangerous swimming in the sea in windy days. 这样用的形容词有expensive, nice, tiring等,但important, necessary则不适用于这种结构,应用不定式 代替,如:It's important for you to keep fit. ③There is no + doing There is no saying what will happen next. 在这一结构中,动名词后常带宾语,相当于"It's impossible to…"结构. ⒊动词不定式和动名词作主语的区别 ①不定式作主语经常表示具体动作,常与特定的动作执行者联系在一起;而动名词作主语经常表示抽象动 作,经常不与特定的动作执行者联系在一起.如: It's no good eating too much fat. It's no good for you to eat so much fat. ②动名词结构作主语,可以用名词或代词属格形式作逻辑主语.如: It's no use your pretending that you didn't know the rules. 二,作宾语 ⒈不定式作宾语 ①以下动词后,只能跟不定式作宾语.如:agree, ask, aim, arrange, choose, decide, demand, expect, fail , help, hope, lean, long, manage, offer, plan, prepare, pretend, promise, refuse, wish等,这些词大部分可接that引导的从句.如: I decided to ask for my money back. I decided that I would ask for my money back. When our visit to the farm was over, we expected to start back on foot. When our visit to the farm was over, we expected that we would start back on foot. ②当复合宾语中的宾语是不定式时,先用形式宾语it代替不定式,把不定式置于补语之后,即:主语+动 词+it+补语+to do句式.如: We think it quite important for us to learn a foreign language well. He feels it his duty to help the poor. ③介词but, except, besides +to do(do) 在这种句型中,如介词前有动词do,后面应接不带to的不定式;如无do,则接to不定式,即带do不带to, 带to不带do.如: The enemy soldiers had no choice but to give in. On Sunday afternoon I had nothing to do but watch TV. ⒉动名词作宾语 ①以下动词后,只能接动名词作宾语,如:admit, appreciate, consider, delay, enjoy, finish, keep, imagine, mind, miss, practise, resist, risk, save, suggest, don't mind, give up, insist, on, put off等.如: I suggest spending our summer vacation in a seaside town. You must give up smoking, for it does too much harm to your health. ②动名词作介词的宾语 I should go to attend the birthday celebration instead of staying at home. What about inviting Li Jun to make a speech 动名词前的介词有时可以省略,如:have difficulty(in)doing, have no trouble(in)doing, lose no ti me(in)doing, prevent/stop…(from)doing, there is no use(in)doing等. ⒊部分动词后面,既可接动词不定式,也可接动名词作宾语,意义不变.如:begin, continue, start, hat e, like, love, need, require, want等. 在need, require, want后接-ing形式,表示被动意义,也可接不定式,但要用被动形式,如:Your handwriting needs improving (to be improved). hate, love, like接不定式表示特定的未来事件,接动名词表示目前 正在进行的活动或一般的行为. 在下列情况下,一般要用不定式: ①hate, like, love前有would(should)时,如:I'd like to have a cup of coffee. ②当谓语动词begin, continue, start等是进行式时,如:The students are starting to work on the difficult maths problem. ③begin, continue, start与know, understand等状态动词连用时,如:I soon began to understand what was happening. ⒋advise, allow, encourage, forbid, permit等动词后接动名词作宾语,或带不定式作宾语补足语.如: Our teachers don't permit our swimming in the lake. Our teachers don't permit us to swim in the lake. ⒌部分动词后接不定式或动名词时,意义差别较大,应根据句子语境选择使用. ①forget, remember, regret后接不定式,表示现在或未来的动作,接动名词表示动作已经发生.如: Don't forget fo 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 to attend the meeting. They regretted ordering these books from abroad. ②mean to do 打算做某事 doing 意味着…… I meant to catch up with the early bus. This means wasting a lot of money. ③try to do 设法尽力做某事 doing 试着做某事 You should try to overcome your shortcomings. Try working out the physics problem in another way. ④stop to do 停下一件事去做另一件事(不定式作目的状语) doing 停止做某事 On the way to the airport, I stopped to buy a paper. You'd better stop arguing and do as you are told. ⑤can't help doing 禁不住…… to do不能帮助干…… They couldn't help jumping up at the news. Sorry I have lots of work to do. So I can't help to make up the room for you. ⑥go on to do 做不同的事或不同内容的事 doing 继续不停地做某事,指同一动作的继续 He went on to talk about world situation.他接着又谈了世界形势. We'll go on fighting so long as there is oppression in the world. ⑦leave off to do 离开某地去干什么(目的状语) doing停下某事 It's time to leave off talking and to start acting. They left off to go fishing. 三,做表语 不定式作表语表示具体动作或将来动作;动名词作表语表示抽象的一般行为. ①To be kind to the enemy is to be cruel to the people. ②My chief purpose is to point out the difficulties of the matter. ③What I would suggest is to put off the meeting. 当主语和表语都是不定式时,其含义一是条件,一是结果(例①).当主语是aim, duty, hope, idea, mistake, plan, purpose, suggestion等为中心词的名词词组(例②)时,或以what引导的名词性分句(例③),不定 式说明主语的内容. ④Our work is serving the people. ⑤What he likes is taking a walk after supper. ⑥The story told by Mr. Wang is interesting. ④⑤句动名词作表语,与主语部分可以转换,如Serving the people is out work, 而⑥句中是现在分词作 表语,说明主语的性质,状态,现在分词具有形容词的各种特征,另外,动名词作表语还应与进行时态区别开 来. 四,作定语 ⒈不定式作定语 不定式在句中作定语,置于被修饰的名词或代词之后.如: ①The next train to arrive is from Washington. ②Have you 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 come true at last. 不定式短语作定语和被修饰词之间表示以下关系: (1)表示将来的动作(例①). (2)与被修饰词之间有动宾关系,如是不及物动词,则需加介词(例④). (3)与被修饰词之间有动宾关系,同时与句中其它词之间又有逻辑上的主谓关系时,尽管有被动含义,却仍 用主动语态(例③);如只有动宾关系,而无逻辑上的主谓关系,则需用被动语态(例②). (4)不定式作定语时,一般可转换为定语从句,例①to arrive=that will arrive. ⒉动名词作定语 ①This passage can be used as listening materials. ②The reading room of our school library can hold 800people. ③All moving bodies have energy. ①②句动名词作定语说明一种性能,即:用来……的;第③句为现在分词作定语,单个分词作定语常置于 被修饰词之前,与被修饰词之间,可构成逻辑上的主谓关系,分词短语作定语常置于被修饰词之后.如:The man standing at the school gate is Professor Hua. 五,不定式作补足语 ⒈作宾语补足语 一些及物动词除要求按宾语外,有时还需要有宾语补足语,说明宾语的行为,状态,特征,这时意思才相 对完整. (1)常要求不定式作宾补的动词有:allow, ask, advise, beg, cause, drive(强迫),encourage, expect, forbid, force, get, would like(love, hate), order, permit, persuade, teach, tell, want, warn, wish等.如: ①Would you like me to give your regards to Mary ②I want you to understand the whole passage clearly. (2)部分动词后常接to be+形容词,名词短语等形式,有时to be可省略,如:believe, consider, discover, find(=consider), feel(=think), imagine, judge, know, prove, think, suppose, see(=understand), understand等. ①We all believe John(to be)honest. ②I consider him(to be)one of the best biology teachers of No. 1 Middle School. 但当不定式是完成式时,to不能省略,如:We consider him to have been foolish. (3)感觉动词和使役动词后用作宾补的不定式须省略to. ①I didn't hear anyone say anything about it. ②They make the students do too much homework every day. 这种句式在变为被动语态时,to不能省略,如第②句:The students are made to do too much homework every day. (4)help, know后面的"to"可有可无.如: Would you please help me(to) fill in the tax form I've never known her(to)be late before.但:He was known to have been to France before. (5)部分短语动词后,常接不定式作宾补,如: You may depend on them to be there early. The Party calls on us to increase production and practise economy. 常这样用的短语动词有:ask for, care for, call on, count on, depend on, wait for, long for(渴望), prepare for, wish for等. ⒉作主语补足语 不定式作主语补足语,和主语构成一种逻辑上的主谓关系.如: ①He was not allowed to enter the classroom for being late. ②The young university student is considered to have great promise. 六,不定式作状语 ⒈作目的状语 (1) ①I stayed there to see what would happen. ②Henry has decided to go to the hospital to be examined by the doctor. (2)有时为了强调,不定式前可加in order或so as.如: Bob took down my telephone number so as(in order)not to forget it. 有时为强调目的状语可把in order to或不定式置于句首,但so as to不能这样用.在这种句式中不定式部 分可转换为so that, in order that, 成为目的状语从句,如: I stayed there so that (in order that)I could see what would happen. (3)在部分表示感情色彩的形容词,过去分词或动词之后可接不定式,如:astonished, glad, happy, laugh , pleased, sad, smile, sorry, surprised等. ①We are glad to hear the news. ②I was surprised to see that a three-year-old baby could write so well. 在部分形容词后接不定式,用主动形式表示被动意义,这种句型中的主语是不定式的逻辑宾语.如:The question raised by the student is difficult to answer. The room is really comfortable to live in. 常这样用的形容词有:comfortable, easy, dangerous, difficult, expensive, fit, impossible等. ⒉作结果状语 We came home after our holiday to find our garden neat and tidy. 不定式作结果状语还常用在下列句式中.如: ①so… such…as to I'm not so stupid(a fool) as to put it in writing.我不至于愚蠢到会把它写下来. I'm not such a stupid fool as to put it in writing. ②enough…to The speed is high enough for us to catch up with the first liner. ③only to Jane hurried back only to find her mother dying in the hospital. ④too…to I'm too tired to stay up longer. 但在下列结构中,too…to并非是"太……而不能……"之意.如: ①I'm only too glad to have passed the exam.考试及格我太高兴了.(too修饰glad to have…,相当 于very) ②We have too much to learn.我们要学的太多了(不定式作定语).
&再说说别的重点语法项目初二下学期应注意的我在追加10分给你有用点的能帮我复习期末考试的最好!!!!!!!!!谢谢回答?
楼主,您好
初中的英语很简单,你主要掌握好单词和一些常用语法,背熟了写起作文来自然得心应手,(阅读虽然不难,但一些不懂得词汇要多积累,高中会有用的)
时间状语从句是表示时间关系的从句。可以引导时间状语从句的连词很多,根据意义和主从句之间的时间关系,通常可分为以下几种情况:A.when, while, as, wheneverwhen, while, as表示主句谓语作和从句的谓语动作同时发生或几乎同时发生。1.when①when表示点时间时,从句中用短暂性动词;表示段时间时,用持续性动词。When I got home, my family were already having dinner.当when意思是正当……时候(and at that moment)时,when只能跟在前一分句之后。He was about to go to bed when the doorbel rang.②有时when表示虽然,尽管的含义,相当于although或since。He walks when he might take a taxi.2.while①while通常表示一段时间,从句中宜用持续性动词作谓语。Strike while the iron is hot.②while有时可以作并列连词,表示对比,可译成……而……。I am fond of English while he likes maths.③while有时可引导让步状语从句,意思是虽然。While they love te children, they are strict with them.3.as①as表示点时间时,从句中用短暂性动词;表示段时间时,用持续性动词。as和when两者经常可以通用。The thief was caught as when he was stealing in the supermarket.②as表示 一边…一边…,强调从句和主句中两个动作交替进行或同步进行。They talked as they walked.③as表示随着As time goes on, it's getting warmer and warmer.4.when, while, as的用法区别①只有当从句表示的是段时间,即其谓语动词有持续性特征时,这三者可以通用互换。②在下列情况下,三者彼此之间不能替换使用:a.as更强调同一时间或紧接的一前一后或伴随着的变化。As he grew older, he became less and less active.b.when更强调特定时间,还可表示从句中的动作先于或后于主句的动作。c.while从句只能表示延续的动作或状态或主从句中动作的对比。d.若表示两个短促动作几乎同时发生时,用as场合多于when。5.wheneverwhenever是when的强势语,它描述的不是一次性动作,而是经常发生的习惯性动作。You are always welcome whenever you come.B. before, after1.before表示在一段时间之前。2.after表在一段时间之后C.till, until1.untiltill用于肯定句时,表示直到& 为止,主句必须为持续性动词。2. not?untiltill表示直到& 才& ,主句通常要用短暂动词,这时until和till可用before代替。3.当not until位于句首时,主句中的主语、谓语要使用倒装语序。4.在强调句型中一般只能用until,不用till。D.since, ever since1.since自……以来。表示动作从过去某一点时间一直延续到说话时间为止。主句中通常为延续性动词的现在完成时,since从句中一般用短暂性动词的一般过去时。2.ever since 从那时起直至现在,此后一直。表示说话者强调主句动作或状态持续时间长,语气比3.since还可以用作副词或介词。E.as soon asF. immediately instantly& directlyG.the moment, the minute, the instant, the secondH.hardly scarcely?when?, no sooner?thanI.onceJ.next time, the first time, the last time, every time 等K.by the tine 也可以引导时间状语从句,意为到& 时为止,主句一般要用完成时态。帅哥,别忘了采纳哦,谢谢!!!
再说点,我忘记加分了
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