中考英语 第二篇 语法精析 强化训练 专题九 非谓语动词课件 外研版
【浙江新中考】中考英语二轮复习 语法精析强化训练 第九讲 非谓语动词课件 外研版
I like to watch them jump and swim. 我喜欢观看它们跳跃和游泳。 The boss made them work day and night. 老板强迫他们不分昼夜地干活。
Let him ________ a rest. I think he must be tired after the long walk. A.have C.make 答案:A B.to have D.to make
(5)作状语 动词不定式短语可以放在不及物动词 ( 如 come, go, travel, leave, run 等)以及一些表语形容词(如 sorry, glad, surprised, disappointed, excited 等)后作目的、原因、结果 状语。 I am sorry to trouble you.很抱歉打扰你。 I'm surprised to see you here. 我很惊讶在这儿能见到你。
分词
1.分词的构成 分词分为现在分词和过去分词两种。现在分词由“动 词+ing”构成。过去分词的基本形式是“动词+ed”, 但也有不规则的形式。
2.分词的句法功能
功 能 例 句 Do you know the girl standing under the tree? 你认识站在树下面的那个女孩 吗? China is a developing country. 中国是一个发展中国家。 The students went out of the classroom,talking and laughing. 学生们谈笑着走出了教室。 说 明
(1)作主语 To travel around China is my dream. 环游中国是我的梦想。 To get up early makes you healthy.早起使你健康。 It is wrong to play tricks on others. 捉弄别人是错误 的。 It's our duty to clean the classroom. 打扫教室是我们的责任。
中考英语总复习 第二篇 语法突破篇 语法专题(九)非谓语动词课件外研外研初中九年级全册英语课件
3.作宾语补足语
(1)后面能接带to的不定式作宾语补足语的动词(短语)有 tell, ask, allow, want, help, wish, teach, warn,
invite, would like, encourage等。
The teacher told us
to dEoxercise 1.
PART TWO。动词(dòngcí)不定式有两种,即带to的不定式(to+动词(dòngcí)原形)和不带to的不定式。常 用句型结构:It's+adj./n.(+for/of sb.)+to do sth.。Mr. Lee will go to Hangzhou to visit the West Lake. 李先生将 去杭州参观西湖。如:have sb. doing sth. 与have sth. done 的区别:
(3)forget to do sth.忘记去做某事(还没做) forget doing sth.忘记做过某事(已做) (4)remember to do sth.记着去做某事(还没做) remember doing sth.记得做过某事(已做) (5)go on to do sth.做完一件事后继续做另外一件不同的事 go on doing sth.继续做原来所做的事 (6)sth. need doing某事需要做(被动含义) need to do sth. 需要去做某事(主动含义)
Have you finished
你看完这本书了吗?
3.作表语(biǎoyǔ)
the book?
reading
The nurse's job is
the patients.
护士的工作是照顾病人。 looking after/taking care of
外研版中考英语复习非谓语动词 (共75张PPT)
精品PPT
③forget to do sth.忘记做某事(动作未发生) forget doing sth.忘记做过某事(动作已发生)
精品PPT
(6)作状语 不定式作状语往往表示目的、原因、结果和比较。 Mrs. Wang went to Shanghai to see her daughter.(目 的) 王太太去上海看她女儿。 We're glad to meet you here. (原因) 我们很高兴在这儿见到你。 He is too tired to work on.(结果) 他太累了而不能继续工作。
精品PPT
专题训练
精品PPT
stop doing sth.停止做某事 Stop thinking,please.请停止思考。 Stop to think about it for a moment.停下来思考一下。
精品PPT
②remember to do sth.记住要做某事(动作未发生) remember doing sth.记得曾做过某事(动作已发生)
精品PPT
3.不定式的否定形式是在不定式前加 not。 They told us not to play basketball too long. 他们告诉我们不要玩太长时间篮球。
精品PPT
4.不定式常和疑问词 what,which,when,where,how 连用,可用作主语或宾语。
When to go to Shanghai hasn't been decided yet.(作主 语)
九年级英语非谓语动词外研社知识精讲.doc
九年级英语非谓语动词外研社【本讲教育信息】一. 教学内容:非谓语动词二. 重难点讲解:(一)概述动词不定式、现在分词和过去分词是非谓语动词,有时态和语态的变化,但在句中不能单独作谓语,其形式也不受句子主语的限制。
谓语动词是动词的谓语形式,在句中作谓语的动词,在人称和数上必须同主语保持一致,有时态和语态变化。
比:We are having a good time. 我们玩得很快乐。
(谓语动词)He wrote a paper on air pollution. 他写了一篇关于空气污染的论文。
(谓语动词)He decided to go there again. 他决定再去那里。
(非谓语动词)I heard someone singing in the room. 我听见有人在房间里唱歌。
(非谓语动词)Bob likes swimming very much. 鲍勃非常喜欢游泳。
(非谓语动词)(二)动词不定式的构成例:He asked me to speak at the meeting. 他要我在会上发言。
He asked me not to open the window. 他要我不要打开窗户。
1.作主语不定式作主语时,常用it作形式主语,而把作真正主语的不定式后置。
例:To win the match is not easy. 要赢这场比赛真不容易。
It is not easy to win the match.To give is better than to receive. 给予比接受好。
It is better to give than to receive.2.作表语不定式可以放在be动词后作表语例:My dream is to fly to the moon. 我的梦想是飞到月球上去。
Her wish is to be a musician. 她的愿意是当一名音乐家。
His job is to sell cars. 他的工作是销售汽车。
中考英语 非谓语动词(外研版) (2)
人教版中考英语九年级英语非谓语动词(外研版)一、动词被动语态1.We are going to take the high-speed train to Xi'an tomorrow, so an early arrival at the station ____________.A. advisesB. is advisedC. is advisingD. was advised【答案】 B【解析】【分析】句意:明天我们要坐高铁去西安,所以建议早到车站。
结合句意,主语an early arrival与动词advise之间是被动语态,故选B。
【点评】本题考查被动语态。
一般现在时的被动语态be+及物动词的过去分词。
2.The students of Class One_________ how to do the experiment in class yesterday.A. taughtB. was taughtC. were taught【答案】 C【解析】【分析】句意是:在昨天的课堂上学生们被教了怎样做实验。
根据句意可知用被动语态,主语students 是名词复数形式,be 动词用 were,故选C。
【点评】考查一般过去时的被动语态的用法。
3. The 31st Olympic Games _______ in Rio de Janeiro of Brazil in 2016.A. is heldB. will holdC. will be heldD. is going to hold【答案】C【解析】【分析】句意:第31届奥运会将于2016年在巴西里约热内卢举行。
举办奥运会,The 31st Olympic Games在句中作主语,用被动语态。
2016年将要发生的动作,用一般将来时态。
故选C。
4.I will go out to play with you as soon as my homework .A. finishesB. is finishedC. will be finishedD. was finished【答案】B【解析】【分析】句意:我的作业一做完我就出去和你玩。
外研版初中英语语法非谓语动词讲解
外研版初中英语语法非谓语动词讲解一、选择题1.How much work have they finished ________ for the welcome party?A.prepared B.to prepare C.preparing D.to be prepared 2.-What are on show in the museum?-Some photos _____by the children of Yushu, Qinghai.A.have been taken B.were taken C.are taken D.taken3.The bad weather will last for a week. So I advise you ________ off the sports meeting.A.to put B.to be put C.put D.putting4.I don’t like sad movies because it usually makes me ________A.crying B.cries C.to cry D.cry5.I still like those good old songs I listened to _________ myself in my free time.A.enjoy B.enjoying C.to enjoy D.enjoyed 6.—You’d better advise him ________ anything out of the window while driving.— OK, I will.A.not throw B.no throwing C.don’t throw D.not to throw 7.My mother always teaches me how ________ water in my daily life. That really helps me develop a good habit of using water.A.to save B.saving C.saves D.saved8.—I feel stressed at times, but I don’t know________about it.—You can come to me whenever you need.A.whom to talk B.when to talk C.who to talk to D.when to talk to 9.—Sandy, your mobile phone is ringing.—Wait a moment 1 It's dangerous ________ it while crossing the street.A.answer B.to answer C.answering D.answers 10.—How much work have you finished ______ for the coming exam?—Everything is done. I’m ready for it.A.prepared B.preparing C.to prepare D.to preparing 11.—I didn’t hear you come in just now.—That’s great. I tried ________ the baby up.A.no waking B.don’t wake C.to not wake D.not to wake 12.Our headmaster isn’t in. I can’t find him anywhere. Did you notice him ______ the office? A.to enter B.entered C.to leave D.leave13.﹣I have a package ,but I'm too busy.﹣Why not have your cousin it for you?A.to send; send B.sent; sendC.to send; to send D.sent; to send14.Dad always tells me not ________ just for tests. Or, I’ll lose interest in learning.A.study B.studies C.studying D.to study 15.Mr. Zhou is good at cooking and he has decided______his own restaurant.A.open B.opened C.to open D.opening16.— Jack, why have you decided ________ Chinese folk music as a course.— To learn more about Chinese culture.A.take B.taken C.to take D.taking 17.During the Spring Festival, we Chinese people ___ door gods on gates, but now few families do so.A.used to put up B.used to put inC.were used to put up D.were used to putting in18.There ______ a group of people _______on the beach.A.is, lying B.are, lying C.have, laid D.has,lie19.___________for his good skill, this doctor has a lot of visitors calling for help all the time. A.Knowing B.To know C.Known D.To have known 20.The old couple often take a walk after supper in the park with their pet dog ___________ them.A.to follow B.following C.followed D.follows21.I must get my homework ____,A.done B.does C.do D.did22.He tried to make himself ________ by his students, but he failed.A.understand B.understoodC.understands D.understanding23.A medical team, ________ five experienced doctors and ten skillful nurses, was sent to the earthquake-stricken area in Turkey.A.made up of B.made of C.made from D.made by24.The music ________ by Mozart is well known ________ people all over the world. A.writes; as B.written; for C.written; as D.written; to25.I improve my ________ English by ________ conversations with my friends in English. A.speak, practice making B.speaking, practicing making C.spoken, practicing making D.speaking, practicing to make26.After World War II, Anne’s father collected her diary and had it ___________ in 1947. A.publish B.to publish C.published D.been published 27.Mrs. White showed her student some old maps ________from the library.A.to borrow B.to be borrowed C.borrowed D.borrowing 28.—Mr Black, my computer is broken, it needs ________.—OK, I will have it ________ tomorrow.A.to be mended; mending B.mending; to mendC.mending; mended D.to mend; to be mended29.To protect endangered elephants, government should make rules to prevent people from buying and selling things___________ of ivory(象牙).A.make. B.are made C.be made D.made 30.energy,turn off the lights when you leave the room.A.Saving B.Save C.To save D.Saved31.一Waiter! I'd like some beef and a vegetable salad.一Sorry,madam. They only for lunch. Why not consider something else? A.served; to order B.served; orderingC.are served; ordering D.are served; to order32.It's impolite to keep someone________ for a long time.A.wait B.to wait C.waiting D.have waited 33.Farmers depend on good weather ________ their crops.A.grow B.to grow C.growing D.to growing 34.-Look! So many people are walking into the museum. What are on show?-Some 3D pictures by some modern artists.A.draws B.drew C.drawn D.drawing35.—What terrible weather!I simply can’t get the car________.—Why not try________the engine with some hot water?A.started; filling B.to start; filling C.started; to fill D.to start; to fill 36.A woman was found ________ in her house this morning. The police said she was wounded with a knife and bled to ________.A.died; death B.death; dead C.dead; death D.death; death 37.This food is cooked by a cook _____ Victor.A.call B.calls C.called D.calling38.The computer doesn’t work. Let’s have it __________ tomorrow.A.repair B.repaired C.repairing D.will repair 39.There is something wrong with his TV. He wants to get it _______ this afternoon. A.repairing B.repaired C.to repair D.repair40.The film Hello, Mom! is such a moving film that I think it is well worth________ .A.to watch B.watching C.watches D.watch 41.—Nowadays, many young people get used to________ late every day.—Exactly. But that’s not a good habit.A.stay up B.staying up C.stay out D.staying out 42.—Spring is also the time when the farmers are busy _______ the wheat.—Usually they don’t stop _______even it’s lunchtime.A.growing; working B.growing; to work C.grow, to work D.grow; working 43.I prefer _________ some shopping to ________ camping since the weather isn’t lovely. A.do; going B.doing; go C.do; go D.doing; going 44.There’s no difference between the two words. So I can’t decide ________.A.what to choose B.which to choose C.to choose which D.to choose what 45.These young trees will require ________carefully.A.to look after B.being looked after C.having looked after D. looking after 46.—What makes you so brave to volunteer in the community?—Because I know that there must be so many people __________ for our support.A.to wait B.wait C.waiting D.waited47.I hope everyone can care about ______ the environment and stop ______ things. A.protecting; wasting B.protecting; to wasteC.protect; wasting D.protect; to waste48.—What’s your plan for the coming summer holiday?—I’ll devote as much time as I can some voluntary work.A.to do B.to doing C.do D.doing49.----What do you remember about Grade 7 ?----I remember ______ a prize .A.to win B.winning C.win D.wining 50.Nobody can imagine what difficulty we had home in the snowstorm.A.to walking B.to walk C.walked D.Walking51.He made up his mind to devote his life pollution happily.A.to prevent, to live B.to prevent, from livingC.to preventing, to live D.to preventing, from living52.The book written by Mo Yan is worth ______ a second time.A.to read B.to be read C.reading D.being read53.—Did everyone attend the concert last night?—No, Emily preferred ________ TV at home to ________ the concert.A.to watch; attend B.to watch; attending C.watching; attend D.watching; attending 54.Dear friends, ________ your best and relaxing yourselves are two helpful ways to get a high grade in this exam. Wish you success.A.try B.trying C.to try D.tries55.Our monitor suggested _________ an outing after the mid-term exam.A.organize B.to organize C.organized D.organizing 56.People are advised to avoid ________ their eyes, nose and mouth with unwashed hands. A.touch B.touched C.touching D.to touch 57.—Were you born in Qingyang City?—No, I wasn’t. But I have been used ________ in the city since I moved here ten years ago. A.live B.to live C.living D.to living 58.Boys and girls, attention, please! We are not allowed ________ photos here.A.taking B.to take C.take D.taken 59.Having never worked in the fields, Yuan Longping’s mom moved to Anjiang town ________ her son’s family and research.A.support B.to support C.supporting D.supported 60.Instead of flowers, consider ________ your mom what she really wants.A.giving B.to give C.give D.gives【参考答案】一、选择题1.C解析:C【详解】句意:他们为参加欢迎会准备了多少工作?考查动词形式辨析题。
外研版中考初中英语非谓语动词讲义全
外研版中考初中英语非谓语动词讲义全一、选择题1.(2017届山东省滨州市滨城区九年级第二次模拟)David enjoys ____ music at weekends, but I prefer ________ for a picnic.A.listening to;go out B.listening to;to go outC.to listen to;to go out D.listen to;going out2.My bike is broken. I will have it________ tomorrow morning.A.fix up B.fixed up C.repairing D.to repair 3.Having never worked in the fields, Yuan Longping’s mom moved to Anjiang town ________ her son’s family and research.A.support B.to support C.supporting D.supported 4.Spending the holiday in nearby places has become a trend this year as local governments encourage people ________ too far.A.travelling B.not travelling C.travel D.not to travel 5.—Would you please show me how ______ the App “My Yancheng”?—No problem.A.use B.to use C.using D.used6.---Why hasn’t the doctor stopped ________ lunch?---Because he is too busy ________ a dying patient in the operation room.A.to have; to save B.to have; saving C.having; saving D.having; to save 7.My mother usually eats a little for supper________. She looks slimmer than before.A.to save money B.saving money C.to lose weight D.losing weight8.I still like those good old songs I listened to _________ myself in my free time.A.enjoy B.enjoying C.to enjoy D.enjoyed9."An early bird catches the worm" means that you have to do something ahead of others___success.A.achieving B.achieve C.to achieve D.to achieving 10.—How much work have you finished ______ for the coming exam?—Everything is done. I’m ready for it.A.prepared B.preparing C.to prepare D.to preparing 11.We must do everything we can __________ the students in poor areas.A.help B.helped C.helping D.to help 12.—Mother’s Day is coming. Shall we make some paper roses for Mum?—Sounds great! But would you please show me _______ as I know little about DIY?A.where B.why C.whether D.how 13.energy,turn off the lights when you leave the room.A.Saving B.Save C.To save D.Saved14.Dear friends, ________ your best and relaxing yourselves are two helpful ways to get a high grade in this exam. Wish you success.A.try B.trying C.to try D.tries15.―What do you think of the action movie Mulan?―It comes from an old Chinese story. Mulan dresses up as a boy and takes her father's placein the army.A.to fight B.fighting C.fights D.fought16.—Did everyone attend the concert last night?—No, Emily preferred ________ TV at home to ________ the concert.A.to watch; attend B.to watch; attending C.watching; attend D.watching; attending 17.—Suzy, when you leave your bedroom, please turn off the lights energy.—I will, Mum.A.save B.to save C.saving D.saved18.—To keep the students safe on their way to school, we have taken more action.— That sounds great. We should do what we can __________ the school bus accident.A.to prevent B.prevent C.to preventing D.preventing 19.During the Spring Festival, we Chinese people ___ door gods on gates, but now few families do so.A.used to put up B.used to put inC.were used to put up D.were used to putting in20.There ______ a group of people _______on the beach.A.is, lying B.are, lying C.have, laid D.has,lie21.He tried to make himself ________ by his students, but he failed.A.understand B.understoodC.understands D.understanding22.— Listen! Can you hear something?— Yeah, it could be some children outside.A.were playing B.playingC.to play D.play23.—There is something wrong with your bike,isn’t there?—Yes. I’ll have it tomorrow.A.repair B.repairingC.repaired D.to repair24.I’m sorry to keep you ______ for an hour. Now let’s begin our work.A.to wait B.waiting C.wait D.waited25.The music ________ by Mozart is well known ________ people all over the world. A.writes; as B.written; for C.written; as D.written; to 26.The music ________by Tan Dun sounds________.A.was written; amazing B.written; amazedC.was written; amazed D.written; amazing27.Most of the artists____________ to the party were from South Africa.A.invite B.to invite C.invited D.inviting28.________ with life in the city, life in the countryside is much slower and more peaceful.A.To compare B.Comparing C.Compared D.Compare29.It took us one week ________ this article ________ by Mo Yan.A.read, written B.to read, written C.reading, to write D.to read, to write 30.— There are so many kinds of Mp5 in t he shop. We can’t decide _________.— What about this pink one?A.what to buy B.to buy what C.which to buy D.to buy which 31.Cao Wenxuan’s hometown in Yandu is well worth________.A.to visit B.visits C.visiting D.visited 32.When Lily opened the door, she found her little cat ________ in bed.A.lay B.to lie C.lied D.lying33.While all Chinese are fighting COVID-19, medical staff(工作人员) ________ on the front line are heroes.A.stood B.stand C.standing D.to stand 34.When Tom saw his mother ______ for him on a cold winter night, he couldn’t keep back his tears.A.wait B.waited C.to wait D.waiting35.The list _________ 19 trillion data _________ over nine years from 390 cities across 48 countries.A.based on; collected B.based on; collectingC.is based on; collected D.is based on; collecting36.________ by green trees and lovely animals, the visitors to Cherry Trees Farm were quite relaxed.A.Surrounded B.Surround C.Surrounding D.To surround 37.If you want to make yourself ______, you should speak clearly and slowly.A.to understand B.understood C.understand D.understanding 38.—What terrible weather!I simply can’t get the car________.—Why not try________the engine with some hot water?A.started; filling B.to start; filling C.started; to fill D.to start; to fill 39.Your hair is too long. You’d better _____.A.have it cut B.have cut it C.be cutting it D.to cut it40.________with his flat, mine looks__________ new.A.Compared; as good as B.To compare; as well as C.Compared; as well as D.To compare; as good as 41.—Nowadays, many young people get used to________ late every day.—Exactly. But that’s not a good habit.A.stay up B.staying up C.stay out D.staying out 42.People are advised to avoid ________ their eyes, nose, and mouth with unwashed hands. A.touch B.touched C.to touch D.touching 43.The Smiths are considering ________ to England because they ________ the cold weather there.A.not to move; aren't used to B.not moving; didn't use toC.not to move; didn't use to D.not moving; aren't used to44.Peter enjoys ________ pictures in the country on Sundays.A.draw B.drawing C.to draw D.drew 45.Instead of flowers, consider ________ your mom what she really wants.A.giving B.to give C.give D.gives46.Gina is the only girl ______ a coat.A.who wear B.who wearing C.wearing D.wears47.—I prefer ________ with a pen to ________ on the computer, because I type so slowly. —So do I.A.write; typing B.to write; to type C.writing; to type D.writing; typing 48.All of us should know what attention should be paid to __________ a more beautiful Huai'an. A.building B.to build C.build D.have built 49.The girl is often seen ____in the art room.A.practice drawing B.practised drawingC.to practice drawing D.practice to draw50.---Do you have any idea what Paul does all day ?--- As I know, he spends at least as much time playing as he .A.writes B.does writing C.is writing D.does write51._____ a GPS will make _____ easier for you to visit a strange place.A.Take; it B.To take; that C.Taking; it D.Take; that52.I don’t mind_____ in such a small room .A.to live B.to living C.living D.live53.He made up his mind to devote his life pollution happily.A.to prevent, to live B.to prevent, from livingC.to preventing, to live D.to preventing, from living54.His pronunciation is better, for he kept ______ a short passage after the tape every morning. A.to read B.readingC.read D.reads55.Tom’s decided to devote all he could ________ his English before going abroad.A.to improving B.have improvedC.to improve D.improve56.--- Have you seen the movie《Lost in Thailand》?--- Yeah, it’s truly worth ________. It’s ________ interesting that I’ve seen it twice. A.seeing; too B.to see; enough C.seeing; so D.to see; such57.Tina is showing off her new phone. She won't stop ________about it.A.talk B.to talk C.talks D.talking58.—You don’t know what great difficulty I had ________ the two tickets.— But the film is really worth ________ twice.A.getting; seeing B.to get; seeingC.getting; being seen D.got; to see59.My father often ________ 15 minutes ________ newspaper every night.A.spend;read B.spend; reading C.spends;reads D.spends; reading 60.—Doctor! I can’t fall at night.—Don’t worry! You are too stressed. Just be relaxed and take some pills, then you’ll be better. A.sleepy; asleep B.asleep; sleepingC.sleep; sleep D.asleep, sleepy【参考答案】一、选择题1.B解析:B【详解】句意:在周末David喜欢听音乐,但是我更喜欢外出野餐。
中考语法常考要点与练习专题9非谓语动词课件PPT
别很大的动词(词组)有remember, forget, stop, go on, try, mean
等。如:
remember to do记得要做
remember doing记得做过
forget to do忘记要做
forget doing忘记做过
stop to do停下来去做
stop doing停止做
专题九┃ 非谓语动词
【典型例题训练】 ( B )Parents often ask their kids ________ their Internet fr iends because it's not safe for kids to do that. A.to meet B.not to meet C.meeting D.to not meet
I often hear her sing English songs. 我经常听见她唱英文歌。 I like to watch them play football. 我喜欢看他们踢足球。 [注意] 在被动语态中,省去的to要还原。如: They were made to work day and night. 他们被迫日夜工作。 She was heard to sing in the room. 人们听到她在房间里唱 歌。
A.what to do B.where to do C.how to do D.when to do
专题九┃ 非谓语动词
考点7 分词 1.基本形式: (1)现在分词:动词原形+ing,表示动作正在发生。 (2)过去分词:动词原形+ed,表示动作已经完成,含有
被动意义。
专题九┃ 非谓语动词
2.基本用法: (1)用作定语:如果是短语,则为后置定语,其作用相当于 定语从句。现在分词表示正在进行的主动行为,过去分词 则表示被动的行为。如: The room was full of people waiting for the headmaster. 房 间里挤满了等候校长的人们。 We need more trained nurses. 我们需要更多受过训练的护 士。
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非谓语动词
非谓语动词包括动词不定式、 动词 ing 形式和过去分词, 没有人称和数的变化,但可以有自己的宾语、状语等。
考点一
不定式
1.不定式的基本形式是“ to+动词原形”, 有时可以不 用 to,to 是不定式符号,本身无词义。动词不定式具有动词 的特点,即可以有自己的宾语和状语,但它没有人称与数的 变化,在句中也不能作谓语,动词不定式和自己的宾语或状 语构成不定式短语。 My father asked me not to read in bed. 我爸爸告诉我不要在床上读书。
5.不定式中动词是不及物动词,作定语时不能省去介 词。 Weihai is a good place to live in. 威海是一个居住的好地方。
考点二动词 ing 形式 动词ing 形式由“动词+ing”构成。在句中可作主语、 宾语、表语、定语、宾语补足语和状语等。 1.作主语 Eating too much is bad for your health. 吃得太多对身体健康有害。 2.作宾语 I don't mind listening to that story again. 我不介意再听一遍那个故事。
(4)宾语补足语 动词不定式作宾补时,与宾语有逻辑上的主谓关系。 Lucy asked him to turn down the radio. 露西要他关小收音机的音量。 注: 一些感官动词和使役动词要用不带 to 的动词不定式 作宾语补足语:这些动词有一感(feel),二听(hear, listen to), 三让(let, make, have), 四看(look at, see, watch, notice)。 但变 被动语态时必须加上 to。
(5)作定语 动词不定式作定语时,应放在所修饰词的后面,它与被 修饰词有逻辑上的动宾关系。 I have a lot of homework to do. 我有许多家庭作业要做。 注:如果是不及物动词,且与所修饰的词之间有动宾关 系,要在不定式后加上适当的介词。 There is nothing to worry about. 没什么可担心的。
6.其后常接动词ing 形式的动词及动词词组有 finish, enjoy,practice,understand,mind,keep,consider,miss, avoid, suggest, admit, be worth, have difficulty/problems/trouble/fun, can't help/can't stop, be used to 等。 其后既可以接动词 ing 形式,也可接动词不定式的动词 及动词词组有 love, like, prefer, begin, start,continue, remember, try, stop, forget, hate, need, allow, go on 等。
3.不定式的否定形式是在不定式前加 not。 They told us not to play basketball too long. 他们告诉我们不要玩太长时间篮球。
4. 不定式常和疑问词 what, which, when, where, how 连用,可用作主语或宾语。 When to go to Shanghai hasn't been decided yet.(作主 语) 什么时候去上海还没定下来。 He didn't know where to go.(作宾语) 他不知道去哪里。 注:“疑问词+不定式”作宾语可转换为宾语从句。 Can you tell me where to get the book? =Can you tell me where I can get the book? 你能告诉我哪里能得到这本书吗?
(2)作表语 多数情况下,不定式作表语可转换成作主语。 My work is to clean the room every day. 我的工作是每天打扫房间。
(3)作宾语 ①一些谓语动词后可以用不定式作宾语,常见的这类词 表示命令、打算或希望,如 would like,want,wish,hope, decide,plan,expect 等。 Would you like to see a film this evening? 你今晚想去看电影吗? ②find,think 后跟不定式作宾语时,常用 it 代替,而将 真正的宾语放在句末。 I find it easy to read English every day. 我发现每天读英语很容易。
2.不定式的句法作用 动词不定式具有名词、形容词和副词的作用,它可以作 主语、表语、宾语、宾语补足语、定语和状语等。
(1)作主语 动词不定式作主语时,常用 it 作形式主语,而将真正的 主语放在句末,It+be+形容词+(for sb.)+动词不定式。 It's important (for us) to protect the environment. (对我们来说)保护环境是很重要的。 注:当在 kind,good,nice,clever 等表示人的品质的 形容词后,不用 for 而用 of。 It's very kind of you to help me.你帮助我真是太好啦。
(6)作状语 不定式作状语往往表示目的、原因、结果和比较。 Mrs. Wang went to Shanghai to see her daughter.(目 的) 王太太去上海看她女儿。 We're glad to meet you here. (原因) 我们很高兴在这儿见到你。 He is too tired to work on.(结果) 他太累了而不能继续工作。
3.作表语 My mother's job is raising chicken. 我母亲的工作是养鸡。 4.作定语 A walking stick is a must for my grandpa now. 如今我爷爷行走离不开手杖了。 5.作宾语补足语 Don't keep us waiting for a long time. 不要让我们等得太久。