2022年初中英语非谓语动词总复习加练习及答案.docx

精选学习资料 - - - - - - - - - 精品资料 欢迎下载非谓语动词 重要考点：一、不定式； -ing 形式； -ed 形式 二、省略 to 的不定式；三、带 to 与不带 to 意思不同的情形；四、只用 -ing 做宾语的动词 五、只用 to 的不定式做宾语的动词在句子中充当除谓语以外的句子成分的动词形式叫做非谓语动词；详细含义为在句中起名词 ,形容词或副词 作用的动词形式 ,而不是作谓语的动词形式；谓语动词和非谓语动词的区分 : 1 谓语动词在句中可单独作谓语,而非谓语动词不能单独作谓语；Miss Mary teaches us English. 玛丽教我们英语；teaches 动词作谓语 Mr. Li came to our classroom to have a talk with us last week. to have a talk. 不定式作状语 2 谓语动词受主语的人称和数的限制,而非谓语动词形式没有这种限制；Mike likes the pop music. 动词用单数第三人称形式 Lucy has nothing to do today；do 用原形 非谓语动词分为三种形式：不定式,动名词和分词（分词包括现在分词和过去分词）；1）不定式时态 语态主动被动一般式to doto be done 完成式to have doneto have been done 2）动名词时态 语态主动被动一般式doingbeing done 完成式having donehaving been done 3）分词时态 语态主动被动一般式doingbeing done 完成式having donehaving been done否定形式：not + 不定式,not + 动名词,not + 现在分词动词不定式一、结构及特点：名师归纳总结 - - - - - - -第 1 页,共 31 页精选学习资料 - - - - - - - - - 精品资料 欢迎下载1、动词不定式的基本形式是“ to + 动词原形 ”,有时可以不带 to；2、特点：动词不定式没有人称和数的变化,在句子中不能作谓语,但可以担任除谓语外的任何成分 主 语、表语、宾语、状语和宾语补足语,所以我们又称之为非谓语形式；动词不定式仍保留动词的特点,即它可以有自己的宾语和状语；二、动词不定式的用法：动词不定式具出名词、形容词和副词的特点,在句子中可以作主语、表语、宾语、定语和状语；1） 作主语 To finish the work in ten minutes is very hard. To learn English well is not easy. 动词不定式短语作主语时,往往用it 作形式主语,真正的不定式主语置于句后,如上面两句可改为：It is very hard to finish the work in ten minutes. It is not easy to learn English well. 这种句型可归纳为下面的句型：It + be + 名词 + to do It is + adj.+ 动词不定式for+sb. 假如要说明不定式表示的动作执行者,可以用It is + adj.+ for sb. to do sth. 用 for+sb.说明不定式表示的动作执行者2）作表语 My wish is to become a teacher. My chief purpose is to point out the difficulties of the matter. Your duty is to water flowers everyday. He seems to have few friends here. 3）作宾语常与不定式连用作宾语的动词有：want, like, begin, star, choose, forget, remember, need, would like, decide, ask, hope, wish, offer, fail, plan, learn, pretend, refuse, manage, help, agree, promise, prefer 等,如：Most of us like to watch football matches. Please remember to post this letter. I plan to buy a new computer.动词不定式作宾语时,假如他后面有宾语补足语,常用it 作形式宾语,而真正的宾语即不定式放在宾补后面；句型结构为：主语+ 谓语+ it + 宾语补足语+ 动词不定式I found it easy to make a paper plane. I found it difficult to solve the problem. He feels it his duty to help the poor. We find it necessary to help the blind.在英语中有些动词如：know, wonder, decide, learn等词后可接“疑问词 +不定式 ” 作宾语Please show us how to do it. The question is how to solve it. I can t decide where to go. 名师归纳总结 - - - - - - -第 2 页,共 31 页精选学习资料 - - - - - - - - - 精品资料 欢迎下载The boy didn t know how to use the computer. 4）作宾语补足语后接带 to 的不定式作宾语补足语的动词（短语）有：ask, tell, beg, like, love, would like, hate, order, teach, want, allow, warn, encourage, wish, cause, advise, force, permit, persuade, Prepare, invite, urge 等 The teachers often encourage us to study hard. Father allows us to watch TV at night. My teacher told us not to play on the road. 后接省略 to 的不定式作宾语补足语的动词有：感官动词 hear, feel, see, watch, notice, listen to, look at; 使役动词 let, make, have；另外 help 后的动词不定式可带 to 也可省 to 省略 to 的不定式 在改写成被动语态时,动词后肯定要把 to 加上 I saw him dance. I heard Lucy sing in the classroom. I often help my mother to do housework. The boss made the workers work all day. He told me to be here on time. 5）作定语改被动 The workers were made to work all day.不定式作定语往往放在被修饰词的后面,作后置定语 I have nothing to say about that thing. The next bus to arrive is at 7:45. Reading aloud is the best way to learn English. 与被修饰词之间有动宾关系,假如是不及物动词需要加介词,如： Is there a room to live in. Would you please give me some paper to write on. Could you pass me a pen to write with.与被修饰词之间有动宾关系,同时与句中其他词之间又有规律上的主谓关系时,尽管由被动意义,却 仍旧用主动； Do you have anything to say on this problem. Would you mind giving me something to drink. 与被修饰词之间有动宾关系而不存在主谓关系,就需用被动语态： Do you have anything to be taken to your mum. 6）作状语 目的,结果,缘由等 He stopped to have a look. （目的）He ran so fast as to catch the first bus. 目的 He woke up to find everybody gone. 结果 缘由 I m glad to see you. 留意：不定式放句首时,规律主语和句子的要主语一样：如名师归纳总结 To learn English well, a dictionary is needed. 错 第 3 页,共 31 页To learn English well, he needs a dictionary. 正确 - - - - - - -精选学习资料 - - - - - - - - - 三、不定式作副词的用法-作状语；精品资料欢迎下载不定式可以在句子中作目的、缘由和结果状语；I am sorry to have bothered you. 我特别愧疚打扰了你；缘由状语 They will come to the city to look for a job. 他们将要到大城市来找工作；目的状语 If you are so stupid as to do so, you must expect trouble. 结果状语 你假如愚蠢得这样做事,你就等着自找麻烦吧；“ too.to. 结构中的不定式含有否定的意思,因此“ too.to. 表示 “ 太 而 不能 ” ；The boy is too young to join the army. 这孩子太小,仍不能参军；He is too busy to see me. 他太忙,不能来看我；“ so as.+ 不定式 ” 结构,不定式作目的状语,意思是“ 以便 ” ；“ so+形容词 副词 +as+ 不定式 ”结构,不定式作结果状语；He went there quickly so as to meet her. 他赶快到那里去以便可以碰见她；目的 He was so kind as to offer his seat to me. 承他好意,把座位让给了我；结果 The man was so angry as to smash the things in the room. 这个人气极了,便开头摔屋里的东西；结果 四、不定式的否定形式：not to do/ no do典型例题Tell him _ the window.A. to shut not B. not to shut C. to not shut D. not shut解析： B. tell sb to do sth 的否定形式为 tell sb not to do sth.She warned her daughter _ computer games too much. A. never to play B. to never play C. never playing D. never play 解析： A. warn sb to do sth 的否定形式为 warn sb notnever to do sth.五、动词不定式与疑问词连用：疑问词 who, what, which 和疑问副词 when, where, how, why 等后面可以接动词不定式,构成动词不定式短语,可以在句子中作主语、宾语、表语等成分；例如： 1 He doesn t know how to use the machine. 不定式作宾语 2 How to use the machine is a question. 不定式作主语 3 The question is when to go there. 不定式作表语 六、省 to 的动词不定式1. 感官动词 see, watch, observe, notice, look at, hear, listen to, smell, taste, feel + do 表示动作的完整性,真实性；+ doing 表示动作的连续性,进行性中学接触的动词可以这样记忆：名师归纳总结 一感（ feel ）二听（ hear, listen to ）三使 ,让（ let, make, have）四看看（ see, look at, watch, notice）第 4 页,共 31 页- - - - - - -精选学习资料 - - - - - - - - - 半帮忙（ help ）别忘了省略的精品资料欢迎下载主变被仍原to to 变为被动语态时要再加上I saw him work in the garden yesterday. 昨天我观察他在花园里干活了；（强调 “我观察了 ”这个事实）I saw him working in the garden yesterday. 昨天我见他正在花园里干活；（强调 “我见他正干活 ”这个动作）感官动词后面接形容词而不是副词：The cake tastes good; It feels comfortable. （2） help help sb do help sb to do help do help to do （3）以下结构必需使用不带 to 的动词不定式；had better do. 最好仍是做 would you please do. 请您做 would rather do.than do 宁愿做 would sooner do. 愿做 may just as well do. 是做 的好 rather than do. 而不是做 Why /why not 句型中Rather than go out, I prefer to stay at home. He would rather die than give in. Why not have a rest. = Why dont you have a rest. （4）使役动词 let, have, make：留意：在被动语态中就 to 不能省掉；A. I saw him dance. =He was seen to dance. B. The boss made them work the whole night.=They were made to work the whole night. 5 but 和 except 作介词后接不定式结构时,前谓语动词部分如含有to 的形式, but 后的不定式省去to, 否就要带 to, 如：He has nothing to do but cry. I have no choice but to wait for him. 6 当两个或多个不定式短语有连词and, but 或 or 连接时,后一个或几个不定式符号to 常常被省略,如表示对比,对比关系时,就不能省略,如：He wanted to stay at home and read a book. My purpose of studying is to go to college but not to have a job. 七、不定式的难点：1）too to ：太 而不能 He is too excited to speak.名师归纳总结 2）enough to do ：足以做 The child is old enough to go to schooll.Why not take a holiday.第 5 页,共 31 页3）Why not + 动词原形 "表达向某人提出建议,翻译为："为什么不 ." 4）so as not to do: 表示目的 Go in quietly so as not to wake the baby. 5）用作介词的 “ to ”,其后加v-ing 形式- - - - - - -精选学习资料 - - - - - - - - - look forward to 期望 ; pay attention to 精品资料欢迎下载献身于； be/get used to 习惯等等；留意 ; devote oneself to 6）It's for sb. 和 It's of sb. A. It's for sb . 常用于表示事物的特点特点,表示客观形式的形容词,如 easy, hard, difficult, interesting, impossible 等：It's very hard for him to study two languages. 对他来说学两门外语是很难的；B. It's of sb 的句型一般用表示人物的性格,品德,表示主观感情或态度的形容词,如 good, kind, nice, clever, foolish, right；It's very nice of you to help me. 【说明】 for 与 of 的辨别方法：你来帮忙我,你真是太好了；用介词后面的代词作主语,用介词前边的形容词作表语,造个句子；假如道理上通顺用 of,不通就用 for；如： You are nice. 通顺,所以应用 of ；He is hard. 人是困难的, 不通； 或者 : To study two languages is hard for him； 因此应用 for； 八、不定式的一些常用结构1be + to do She is very proud to be a student in Beijing University.作为一名北京高校的同学,她感到骄傲；Your mother will be angry to find that nothing has been done. 你母亲看到什么事都没做会发火的；2have has, had+ 不定式这一结构表示“不得不 ”,“只好 ”的意思；He will have to swallow the bitterness sooner or later. As she missed the train, she had to return home.3there is are、 +不定式他迟早要吞下这颗苦果的；由于耽搁了那趟火车,她只得又回家去了；There is something important to do today. 今日有一件重要的事情要做；There are lots of letters to type now. 现在有很多信要打出来；4be about+ 不定式表示 “刚要做 ”I was just about to leave when you phoned me. 我刚要走,你就给我来电话了；The match is about to begin. Hurry up. 竞赛立刻要开头了,快点. 5only+ 不定式,表示 “却 ”They lifted a stone only to drop it on their own feet.他们搬起石头,却砸了自己的脚；He went home in a hurry only to find that nothing happened there. 他赶忙赶回家里却发觉家里什么事都没有；6so as not to do. 为了 不 ”She worked hard so as to be a college student. He went to work early so as not to be there late.7enough+ 不定式表示 “特别,足够 ”This car is not big enough to seat five people. He drove fast enough to catch up the train.特殊留意：为了要上高校,她刻苦学习；为了不迟到,他很早就去上班了；这辆车不够大,坐不下五个人；他把车开得飞速,足以赶上那列火车；名师归纳总结 1. “形容词 或副词 +enough+不定式 ” 构成的是简洁句,可以和复合句“ so.that.相互转换；例如：第 6 页,共 31 页It is easy enough for her to do. 简洁句 - - - - - - -精选学习资料 - - - - - - - - - It is so easy that she can do it.复合句 精品资料欢迎下载这件事情很简洁,她可以做；2. “ so.that can't 和句型 “ too.to. 的相互转换；She is too frightened to say a word. 简洁句 She is so frightened that she can't say a word. 复合句 她太可怕了,以致于一句话也说不上来；The dictionary is too expensive for me to afford. The dictionary is so expensive that I can't afford it. 这本词典太贵了,以致 我买不起；8It is was+ 形容词 +of for sb.+ 不定式It is clever of you to deal with such a thing. It was necessary for me to explain it. 我对此作一下说明是必要的；这样一件事情你处理得很聪慧；比较：该句型中“ of sb. ”和“ for sb.”的使用情形不同,可以从两方面加以区分：它们两者所用的形容词不同A； of sb. 的句型一般使用表示主观感情或态度的形容词；foolish, careful, careless 等；It is wise of her to do so. 她这样做是特别明智的；例如：good, kind, nice, right, wrong, wise, clever, It was clever of him to go away at that time. 在那个时刻他走开是很聪慧的；B for sb. 的句型使用表示客观情形的形容词；unnecessary, important, interesting 等；It was impossible for him to get there on time.例如：hard, easy, possible, impossible, difficult, necessary, 他要准时到达那里已是不行能的事；It is simple for me to solve the problem. 对我来说解决此事特别简洁；of sb. 的句型通常都可转换为不定式作状语的句子,但 for sb. 句型不行以；It is very nice of you to offer me a seat. You are very nice to offer me a seat. 特别感谢你给我让座；It was careless of him to lose so many things. He was careless to lose so many things. 他丢了这么多东西,真是太马虎了；It is very important for you to practise your oral English in the daily life. 在日常生活中练习你的英语口语是特别重要的；这句话不能变为：She is very important to practise. 九、有些动词后只跟不定式；（见后页）动名词一、动名词是动词的一种非谓语形式,它兼有动词和名词的特点,由动词原形加 -ing 构成,否定形式 not doing, 它在句中起名词的作用,可以在句子中用作主语、表语、宾语、宾语补语、状语和定语；1）动名词作 主语 : 动名词词作主语表示一种抽象的,泛指的动作,而不是一次详细的动作,谓语动词需要 用三单形式Seeing is believing. 眼见为实；seeing 作主语, believing 作表语都是动名词 Smoking is bad for your health. 名师归纳总结 - - - - - - -第 7 页,共 31 页精选学习资料 - - - - - - - - - 精品资料 欢迎下载Getting up early is good for your health. Walking is good exercise. 走路是很好的运动 2）动名词作 表语 My favorite sport is swimming. 我最宠爱的运动是游泳；The nurse s job is looking after the patient. 护士的工作是照看病人；3）动名词作 宾语 作动词的宾语 Jim dislikes eating chocolate. 吉姆不宠爱吃巧克力；She can t help crying at a sad movie. 她看了悲伤的电影禁不住要哭；说明 有些动词和动词短语后只能接动名词作宾语；例如：admit, finish, avoid, consider, hate, dislike, enjoy, escape, excuse, face, forgive, give up, mind, practise, imagine, keep, mention, mind miss, suggest, be good at, do well in, can't help, cant stand, keep on, feel like, be used to, look forward to, prefer to, 等；The baby stopped crying and listened to the music. Have you finished reading that book. Keeping studying hard, and you will make progress. 4）动名词作 定语 ：动名词作定语时和形容词的功能是相像的；动名词可以单独作定语,例如：a smiling face 笑脸a swimming pool 游泳池a dining car 餐车a reading room 阅览室a sleeping car 卧车a waiting room 候车室二、动名词的常考点1. 动名词做主语,谓语动词为单数 2. 在动名词和不定式中,做为介词的宾语是动名词3. 动名词的否定直接在其前加否定词,通过代词的宾格或全部格形式给出规律主语；I would appreciate_ back this afternoonD. you're calling A. you to call B. you call C. you calling （Key ：C your calling 也对）I regret not having taken your advice. 4. 有些词后只能接动名词 admit; appreciate; avoid; celebrate; consider; contemplate; delay; discontinue; dislike; enjoy; escape; excuse; explain; feel like; finish; forgive; can't help; imagine; keep; pardon; practice; prevent; report; suggest; understand. it means; mention; mind; miss; 5. 作介词宾语：由于动名词出名词的功能,所以也可以做介词的宾语；动名词作介词宾语时,通常放在 由动词或形容词与介词组成的介词短语或形容词短语后面：名师归纳总结 - - - - - - -look forward to 期望,希望 be proud of 以 骄傲 insist on 坚持 think of 考虑,想到 dream of 理想 hear of 听说 prevent from 防止,阻挡 keep from 防止,阻挡 stop from 防止,阻挡 depend on 依靠,依靠 thank for 因 而感谢 第 8 页,共 31 页精选学习资料 - - - - - - - - - 精品资料欢迎下载be/get used to 习惯于 excuse for 因 而赔礼 aim at 目的在于 devote to 献身于 be fond of 宠爱 be afraid of 可怕 be tired of 对 厌烦 succeed in 胜利做 be interested in 对 感爱好 be/keep busy 忙于 have trouble/fun/ problem difficulty in I look forward to hearing from you soon. He is used to going for a walk after supper. We have difficulties solving these problems 6.另外仍有一些接-ing 形式的常用说法：it's no good; it's no/little/hardly any/ use; it's not/hardly/scarcely use; it's worthwhile; spend money/time; there's no; there's nothing worse than; what's the use/point. 7. 有些词后加不定式和动名词均可remember, forget, try, stop, go on, mean后面用不定式和-ing 形式,意义截然不容；I remembered to post the letters. （指将来 /过去将来的动作）I remembered posting/having posting the letters. （我记得这个动作）"而遗憾 . . forgot 与 remember的用法类似；为了 "二十年前的离开I regret to inform you that我很遗憾地通知你I regretted having left the firm after twenty years. try to 努力 You really must try to overcome your shyness. try ing 试验 Try practicing five hours a day. I mean to go, but my father would not allow me to. To raise wage means incr