Unit 2 Great minds 语法Grammar 动词不定式-2025-2026学年九年级英语上册单元语法精讲精练（沪教牛津版）

班级 姓名 学号 分数 Unit 2 Great minds 非谓语动词之动词不定式 （时间：60分钟，满分：100分） 定义：动词不定式是动词的一种非谓语形式（不能单独作谓语）。它通常由 to + 动词原形 构成（例如：to go, to eat, to study, to be）。 1. 作主语 (Subject): 相当于一个名词，放在句首。 To learn English is important. (学习英语很重要。) To see is to believe. (眼见为实。) 常用句型： It is + 形容词 (+ for sb) + to do sth (用 it 作形式主语，把真正主语不定式后置，使句子更平衡) It is important to learn English. (学习英语很重要。) It is difficult for him to finish the work on time. (对他来说按时完成工作很难。) 2. 作宾语 (Object): 放在及物动词后面，作动词的宾语。这是非常常见的用法！ 常见后接不定式作宾语的动词： want (想要), like (喜欢), love (爱), hate (讨厌), hope (希望), wish (希望), decide (决定), plan (计划), try (尝试), learn (学习), begin/start (开始), forget (忘记), remember (记得), agree (同意), promise (承诺), offer (主动提出), refuse (拒绝), manage (设法) 等。 She wants to go home. (她想回家。) He decided to study abroad. (他决定出国留学。) We are learning to swim. (我们正在学游泳。) Don't forget to turn off the lights. (别忘了关灯。) 3. 作宾语补足语 (Object Complement): 跟在某些及物动词的宾语后面，补充说明宾语的动作或状态。 常见动词： ask (要求), tell (告诉), want (想要), would like (想要), invite (邀请), allow (允许), encourage (鼓励), teach (教), warn (警告), advise (建议), order (命令), force (强迫) 等。（这些动词常表示“让/叫/要求某人做某事”） My parents want me to be a doctor. (我父母想让我当医生。) (me 是宾语，to be a doctor 是宾补) The teacher asked us to hand in our homework. (老师要求我们交作业。) She told him not to be late. (她告诉他不要迟到。) 特殊动词： 感官动词 (see, hear, watch, notice, feel) 和使役动词 (make, let, have) 后作宾补的不定式要省略 to！ I saw him cross the street. (我看见他过了马路。) (cross 前省略 to) The music made me feel happy. (这音乐让我感到快乐。) (feel 前省略 to) Let me help you. (让我帮你吧。) (help 前省略 to) 但变成被动语态时，to 要还原： He was seen to cross the street. / I was made to feel happy. 4. 作表语 (Predicative): 放在系动词（主要是 be）后面，说明主语的内容或目的。 My dream is to travel around the world. (我的梦想是环游世界。) His job is to clean the windows. (他的工作是擦窗户。) The most important thing is to be healthy. (最重要的事情是身体健康。) 5. 作定语 (Attributive): 放在名词或代词后面，修饰这个名词或代词，表示“要...的”、“供...的”。 I have a lot of homework to do. (我有很多作业要做。) (修饰 homework) She is looking for a place to live. (她正在找一个住的地方。) (修饰 place) Is there anything to eat? (有什么吃的吗？) (修饰 anything) He was the first one to arrive. (他是第一个到的。) (修饰 one) 6. 作状语 (Adverbial): 修饰动词、形容词、副词或整个句子，表示目的、结果、原因等。 表目的 (最常见)： 为了... (常可加 in order to / so as to 使目的更明确，so as to 不能用于句首) He came here (in order) to see you. (他来这里是为了见你。) We study hard to get good grades. (我们努力学习是为了取得好成绩。) In order to catch the early bus, she got up at 6 am. (为了赶上早班车，她早上6点就起床了。) 表结果： 常用结构 ...only to do... (结果却...), too...to... (太...而不能...), ...enough to... (足够...可以...) He woke up only to find everyone gone. (他醒来却发现大家都走了。) The box is too heavy to carry. (这个箱子太重了搬不动。) She is old enough to go to school. (她年龄够大了，可以上学了。) 表原因： 常放在表示情感的形容词后 (glad, happy, sorry, surprised, disappointed, lucky, fortunate 等) I'm very glad to meet you. (很高兴见到你。) He was surprised to hear the news. (听到这个消息他很惊讶。) 1、 单项选择(本大题共40小题，每小题1.5分，共60分) 1．Since it rained heavily, they had no choice but ________ the outdoor event. A．cancel B．to cancel C．cancelling D．to cancelling 【答案】B 【详解】句意：由于雨下得很大，他们别无选择，只能取消户外活动。 考查非谓语动词。have no choice but to do sth.“别无选择只能做某事”，是固定搭配。故选B。 2．My parents allow me ______ my smartphone for one hour a week. A．use B．using C．to use D．to using 【答案】C 【详解】句意：我的父母允许我每周使用一小时智能手机。 考查动词不定式。use动词原形；using现在分词；to use动词不定式；to using动名词。allow sb. to do sth.意思是“允许某人做某事”，后需跟动词不定式。故选C。 3．To become successful, everyone needs ________ hard. A．work B．worked C．to work D．works 【答案】C 【详解】句意：为了成功，每个人都需要努力工作。 考查动词不定式用法。根据“everyone needs”可知，此处是need to do sth“需要做某事”，空处用动词不定式形式，故选C。 4．We live in an information age, so we have more chances ________ ourselves. A．to improve B．improve C．improved D．improves 【答案】A 【详解】句意：我们生活在信息时代，因此我们有更多提升自我的机会。    考查非谓语动词。根据“so we have more chances ... ourselves.”可知，此处应用动词不定式作后置定语，修饰名词“chances”，表示“提升自我的机会”。故选A。 5．Yesterday afternoon, the old man warned some naughty boys ________ football near the busy street. A．not play B．not to play C．not playing D．don’t play 【答案】B 【详解】句意：昨天下午，老人警告一些顽皮的男孩不要在繁忙的街道附近踢足球。 考查非谓语动词。warn sb. not to do sth.“警告某人不要做某事”，是固定搭配。故选B。 6．My parents often tell me ________ too much time playing computer games. A．not to spend B．to not spend C．don’t spend D．not spend 【答案】A 【详解】句意：我父母经常告诉我不要花太多时间玩电脑游戏。 考查不定式否定结构。spend花费。tell sb. not to do是固定搭配，意为“告诉某人不要做某事”，用not to spend符合。故选A。 7．I have a lot ________ about today. A．write B．writing C．to write D．written 【答案】C 【详解】句意：我有很多关于今天的事要写。 考查非谓语动词。write写，动词原形；writing写，动名词或现在分词形式；to write写，动词不定式；written写，过去分词形式。“have sth. to do”意为“有某事要做”，其中动词不定式作后置定语修饰sth.。故选C。 8．My father promised ________ me to listen to Goubuli Stuffed Bun, a famous play of Tianjin Kuaiban. A．take B．takes C．taking D．to take 【答案】D 【详解】句意：我爸爸答应带我去听天津快板的名剧《狗不理包子》。 考查非谓语动词的用法。promise to do sth“承诺做某事”，固定搭配，空处用不定式结构。故选D。 9．Ms.Miller, we have worked for hours, shall we stop ________ a rest? A．have B．to have C．having D．to having 【答案】B 【详解】句意：米勒女士，我们已经工作了好几个小时，我们能停下来休息一下吗？ 考查非谓语动词。根据“shall we stop…a rest”可推知，此处需要表示“停下来去休息”，应使用动词不定式to do作目的状语。故选B。 10．The volunteers managed ________ the sick bird with medicine last week. A．save B．to save C．saved D．saving 【答案】B 【详解】句意：上周，志愿者们设法用药物救了那只生病的鸟。 考查不定式。manage to do sth“设法做某事”，固定搭配。故选B。 11．My teacher often encourages us ________ more on the playground after class. A．to exercise B．exercises C．exercising D．exercised 【答案】A 【详解】句意：我的老师经常鼓励我们课后在操场上多锻炼。 考查非谓语动词。encourage sb. to do sth.“鼓励某人做某事”，故选A。 12．Next year, Sally will visit the Amazon Rainforest ________ photos of the interesting plants and animals there. A．take B．taken C．to take D．taking 【答案】C 【详解】句意：明年，莎莉将参观亚马逊雨林去拍摄那里有趣的动植物的照片。 考查非谓语动词。根据“Sally will visit the Amazon Rainforest ... photos of the interesting plants and animals there.”可知，去亚马逊雨林的目的是拍摄照片，因此用动词不定式to take作目的状语。故选C。 13．I hope ________ Beihai Park and the Palace Museum one day. A．visit B．to visit C．visiting D．visited 【答案】B 【详解】句意：我希望有一天能参观北海公园和故宫博物院。 考查非谓语动词。hope to do sth“希望做某事”，固定词组，空处用不定式结构。故选B。 14．The school encourages students ______ their creativity by designing posters for the sports meeting. A．show B．shown C．showing D．to show 【答案】D 【详解】句意：学校鼓励学生通过设计运动会海报来展示他们的创造力。 考查非谓语动词。encourage sb to do sth“鼓励某人做某事”，用不定式作宾语补足语。故选D。 15．The museum offers free lessons ________ teenagers about traditional tie-dye (扎染) in Bai people’s culture. A．teach B．teaches C．teaching D．to teach 【答案】D 【详解】句意：博物馆提供免费的课程来教青少年关于白族文化中传统的扎染技术。 考查非谓语动词。teach教。根据语境可知，此处描述的是博物馆提供免费课程的目的，即“教青少年关于白族文化中传统的扎染技术”，所以应该用动词不定式to teach来表示目的。故选D。 16．The technology of brain-computer interface (脑机接口) allows a person to use his mind ________ a computer mouse. A．control B．controlling C．to control D．to controlling 【答案】C 【详解】句意：脑机接口技术可以让人用意念控制电脑鼠标。 考查非谓语动词。根据“allows a person to use his mind…a computer mouse.”可知，考查“use sth to do sth”，意为“用某物来做某事”，因此填不定式。故选C。 17．It took the medical team two weeks ________ the right way to cure the patient. A．find out B．to find out C．finding out D．found out 【答案】B 【详解】句意：这支医疗团队花了两周时间才找到治愈这位病人的正确方法。 考查动词不定式。“it takes/took sb. +时间+ to do sth.”这个固定句型，意为“做某事花费某人多长时间”。只有B选项to find out是动词不定式，符合“it takes/took sb. +时间+ to do sth.” 结构。故选B。 18．Some hotels don’t allow the guests ________ their pets with them. A．take B．takes C．to take D．taking 【答案】C 【详解】句意：很多旅馆不允许客人带着宠物。 考查非谓语动词。allow sb to do sth 允许某人做某事，此处不定式作宾语补足语。故选C。 19．The headmaster told us ________ any teacher or visitor who we walk past. A．greet B．to greet C．greeting D．greeted 【答案】B 【详解】句意：校长告诉我们要问候任何我们走过的老师或访客。 考查非谓语动词。tell sb. to do sth.“告诉某人做某事”，固定搭配。故选B。 20．In the eighteenth century a lot of musicians came ________ and work in Vienna. A．study B．to study C．studied D．studies 【答案】B 【详解】句意：在十八世纪，许多音乐家来到维也纳学习和工作。 考查to do不定式作目的状语。study学习，动词原形；to study学习，to do不定式；studied学习，动词过去式；studies学习，动词三单。根据“a lot of musicians came...and work in Vienna”可知，许多音乐家来到维也纳的目的是学习和工作，to do不定式作目的状语，故选B。 21．Mr. More encouraged his students ________ creatively in order to solve the problem. A．think B．thought C．to think D．thinking 【答案】C 【详解】句意：莫尔先生鼓励他的学生创造性地思考，以解决这个问题。 考查非谓语动词。根据“encouraged”可知，encourage sb. to do sth.表示“鼓励某人做某事”。故选C。 22．The new film Ne Zha Ⅱ is a very good one. It makes everyone ________ moved. A．to feel B．feel C．feeling D．feels 【答案】B 【详解】句意：新电影《哪吒 2》是非常好看的电影。它让每个人都感动。 考查非谓语动词。make sb do sth表示“让某人做某事”，省略to的不定式作宾补。故选B。 23．—It’s too hot today. Would you like something ________? —Yes, please. I’d like some iced tea. A．drink B．to drink C．drinking D．drunk 【答案】B 【详解】句意：——今天太热了。你想喝点什么吗？——是的。我想要一些冰茶。 考查非谓语动词。根据“Would you like something...?”和选项可知，此处应用动词不定式to drink作后置定语修饰复合不定代词something。故选B。 24．The school will invite a famous scientist ________ us a speech on space. A．give B．giving C．to give D．given 【答案】C 【详解】句意：学校将邀请一位著名科学家为我们做一场关于太空的演讲。 考查动词不定式用法。invite sb. to do sth.是固定用法 ，意思是“邀请某人做某事”。故选C。 25．If each of us makes an effort _______ something meaningful, our society will be increasingly better. A．do B．doing C．to be done D．to do 【答案】D 【详解】句意：如果我们每个人都努力做一些有意义的事情，我们的社会将越来越好。 考查非谓语动词。make efforts to do sth.表示“努力做某事”，动词不定式作目的状语。故选D。 26．______ Chinese culture, many college students go to foreign countries every year. A．To spread B．Spread C．Spreading D．Spreads 【答案】A 【详解】句意：为了传播中国文化，每年都有许多大学生前往国外。 考查不定式用法。根据“many college students go to foreign countries every year.”可知，每年都有许多大学生前往国外是为了传播中国文化，这里需要用动词不定式表示目的。故选A。 27．Thanks to Zhang Guimei, many girls in Yunnan Province from poor families can afford ______ school. A．attends B．to attend C．attending D．attended 【答案】B 【详解】句意：多亏了张桂梅，云南省许多来自贫困家庭的女孩能够上得起学。 考查非谓语动词。afford to do sth“承担得起做某事”，为固定短语。故选B。 28．The teacher warned us not ________ with classmates. A．fighting B．fought C．to fight D．fighted 【答案】C 【详解】句意：老师警告我们不要和同学打架。 考查动词不定式。fighting动名词；fought过去式；to fight不定式；fighted拼写错误。根据短语“warn sb. (not) to do sth.”可知，空处应填不定式。故选C。 29．Mr. Smith will give a talk in our school and expects ______ at 9 o’clock tomorrow. A．arriving B．arrived C．to arrive D．arrive 【答案】C 【详解】句意：史密斯先生将在我们学校做一场报告，他预计明天9点到达。 考查非谓语动词。arriving到达，动名词/现在分词；arrived到达，过去式/过去分词；to arrive到达，不定式；arrive到达，原形。expect to do sth.“期待做某事，预计做某事”，不定式作宾语。故选C。 30．He advised his team ______ the new machine thoroughly before showing it to the public. A．test B．to test C．testing D．tested 【答案】B 【详解】句意：他建议他的团队在向公众展示之前彻底测试这台新机器。   考查动词用法。advise sb. to do sth. 是固定搭配，表示“建议某人做某事”。根据句子结构，空格处需要填入动词不定式形式“to test”来构成正确的语法搭配。故选B。 31．On the Qingming Festival, I joined in an activity________ the fallen heroes of our country. A．honor B．honored C．to honor D．honoring 【答案】C 【详解】句意：在清明节，我参加了一项活动来纪念我们国家的英烈。 考查非谓语动词。honor纪念，动词原形；honored过去式/过去分词形式 ；to honor动词不定式；honoring现在分词/动名词形式。此处表示参加活动的目的是纪念英烈，故应用动词不定式作目的状语。故选C。 32．My dad advises me ________ to the news report every evening. A．listen B．to listen C．listening D．listened 【答案】B 【详解】句意：我爸爸建议我每天晚上听新闻报道。 考查非谓语动词。根据句子结构可知，这里考查的是固定搭配advise sb. to do sth.，意为“建议某人做某事”，其中to do sth.是动词不定式作宾语补足语。因此，这里应该用动词不定式to listen。故选B。 33．The latest learning apps enable students ________ lessons at any time. A．review B．to review C．reviewed D．reviewing 【答案】B 【详解】句意：最新的学习应用程序使学生能够随时复习课程。 考查非谓语动词。分析句子结构可知，本句中考查enable的固定搭配“enable sb to do sth”，意为“使某人能够做某事”。故选B。 34．Parents are encouraged _________in school food safety monitoring committees. A．participate B．to participate C．participating D．participated 【答案】B 【详解】句意：鼓励家长参加学校食品安全监督委员会。 考查非谓语动词。encourage sb.to do sth.鼓励某人做某事，固定搭配。故选B。 35．Technology allows everyone ________ ideas, stories and photos from everywhere in the world. A．to share B．share C．sharing D．shares 【答案】A 【详解】句意：科技让每个人都能够分享来自世界各地的想法、故事和照片。 考查非谓语动词。allow sb. to do sth.是固定搭配，意为“允许某人做某事” 。故选A。 36．The question is difficult ______. A．to answer B．to be answered C．answering D．being answered 【答案】A 【详解】句意：这个问题很难回答。 考查“主语 + be + adj. + to do”结构。在“主语 + be + adj. + to do”结构中，如果形容词描述事物的特征，且句子的主语是不定式动作的承受者时不定式用主动形式表示被动意义，分析题目可知形容词“difficult”描述“question”的特征，而“question”为“answer”的承受者，故选A。 37．My mother often asks me ________ early. A．get up B．to get up C．getting up D．gets up 【答案】B 【详解】句意：我妈妈经常让我早起。 考查非谓语动词。ask sb to do sth表示“让某人做某事”，根据“asks me...early”可知，本空应该用不定式形式。故选B。 38．His hobby is ________ stamps. A．collect B．collects C．to collect D．collected 【答案】C 【详解】句意：他的爱好是集邮。 考查非谓语。此句中“is”后面的部分作表语，动名词和动词不定式都可作表语。这里用“to collect”表示具体的、一次性的或将来的动作，也可以用动名词“collecting”，但选项中只有“to collect”，故选C。 39．________ heavy traffic, please get up and set off early. A．To avoid B．Avoid C．Avoiding D．Avoided 【答案】A 【详解】句意：为了避免交通拥挤，请早点起床出发。 考查非谓语动词。分析句子可知，早起床出发的目的是为了避免交通拥挤，应用动词不定式表目的。故选A。 40．Ampan is 80 years old and lives at Elephants World, which is an organization elephants. A．rescued B．rescues C．to rescue D．rescue 【答案】C 【详解】句意：Ampan今年80岁，住在名为大象世界的地方，这是一个旨在拯救大象的组织。 考查非谓语动词。rescue救助。根据“…Elephants World, which is an organization…elephants.”可知，此处应用动词不定式表示该组织的目的是拯救大象。故选C。 二、单词拼写(本大题共20小题，每小题2分，共40分) 41．The Yuyuan Garden Lantern Show in Shanghai was held (celebrate) the Year of the Long. 【答案】to celebrate 【详解】句意：上海豫园灯展是为了庆祝龙年而举行的。分析句子可知，此处需用动词不定式“to celebrate”作目的状语，说明灯会举办的目的。故填to celebrate。 42．The firemen worked bravely to help everyone escape the burning house . (save) 【答案】to save 【详解】句意：消防队员们勇敢地工作，帮助大家从着火的房子里逃生。分析题干可知，消防队员帮助人们逃离房子的目的是为了“拯救”他们，应用动词不定式表目的。故填to save。 43．Liu Jiakun is the second Chinese citizen (win) the Pritzker Architecture Prize. 【答案】to win 【详解】句意：刘家琨是第二位获得普利兹克建筑奖的中国公民。根据“Liu Jiakun is the second Chinese citizen…the Pritzker Architecture Prize.”的语境可知，此处用不定式结构，作后置定语，表示第二位获得普利兹克建筑奖的中国公民，应填to win。故填to win。 44．The doctor told Jack to slowly after the operation. (breath) 【答案】breathe 【详解】句意：医生告诉Jack手术后要慢慢呼吸。tell sb. to do，“告诉某人做某事”，to后接动词原形。括号中的提示词“breath”是名词，意为“呼吸”，此处需要填动词形式，其动词原形为“breathe”。故填breathe。 45．The young lady failed (notice) the warning signs before the accident happened. 【答案】to notice 【详解】句意：这位年轻的女士在事故发生前没有注意到警告信号。fail to do sth.“未能做某事”，是固定搭配，所以此处用动词不定式to notice。故填to notice。 46．Don’t let video games (control) your free time completely. 【答案】control 【详解】句意：不要让电子游戏完全控制你的空闲时间。let sb do sth“让某人做某事”，固定用法。故填control。 47．Watching his father do these things, he rose the love for ancient poetry in his heart and it encouraged him (follow) the dream of “reading ten thousand books and traveling ten thousand miles”. 【答案】to follow 【详解】句意：看着父亲做这些事情，他心中燃起了对古诗的热爱，这鼓励他去追寻“读万卷书，行万里路”的梦想。根据“encouraged him”以及“the dream of”可知，此处考查固定短语“encourage sb. to do sth.”表示“鼓励某人做某事”，所以横线处需填动词不定式形式，follow“跟随，追寻”，动词，其不定式形式为“to follow”。故填to follow。 48．The team wanted to create a more lovable traditional loong (meet) the tastes of young people.   【答案】to meet 【详解】句意：该团队希望创造一个更可爱的传统龙来满足年轻人的品味。根据“The team wanted to create a more lovable traditional loong…the tastes of young people.”的语境可知，此处表示目的，应用动词不定式形式。故填to meet。 49．The amazing scenery in Wuxi always makes it hard for any visitors (describe). 【答案】to describe 【详解】句意：无锡令人惊叹的景色总是让游客难以描述。分析句子结构和所给单词可知，应填describe“描述”的动词不定时形式to describe，作宾语。句意“make it+adj.+for sb to do sth”意为“使做某事对某人来说是……的”，it是形式宾语，不定式是真正的宾语。故填to describe。 50．Jim is learning how (behave) at the dinner table in China. 【答案】to behave 【详解】句意：Jim正在学习如何在中国在餐桌上举止得体。behave“举止得体”，是动词，此处为特殊疑问词+动词不定式，how to do sth.“如何去做某事”，故填to behave。 51．My parents prefer (encourage) me whenever I am down. 【答案】to encourage 【详解】句意：无论何时我情绪低落的时候，我的父母都更倾向于鼓励我。prefer to do sth.“更喜欢做某事；宁愿做某事”，固定搭配，所以这里应用动词不定式to encourage。故填to encourage。 52．Air pollution (污染) is becoming worse and the government (政府) is trying (solve) this problem. 【答案】to solve 【详解】句意：空气污染越来越严重，政府正在努力解决这个问题。根据“Air pollution (污染) is becoming worse”可知，此处使用try to do sth.“努力做某事”，solve“解决”，动词，空处使用动词不定式作宾语，故填to solve。 53．Jessica is a beautiful girl and she knew how (dress) herself at the age of 3. 【答案】to dress 【详解】句意：Jessica是个漂亮的女孩，三岁时就知道如何打扮自己。dress动词，打扮。根据空格前疑问副词“how”可知，应填动词不定式 to dress，疑问词how+动词不定式在本句中作宾语。故填 to dress。 54．To for leaving so early today, I have brought you a little present.（apology） 【答案】apologize 【详解】句意：为今天这么早离开道歉，我给你带了一份小礼物。根据“To...for leaving so early today, I have brought you a little present.”和单词提示可知，此处表示为了今天早离开道歉，我给你带了一份小礼物。apology“道歉”，名词；to后面接动词原形，构成动词不定式，因此这里应用其动词形式apologize，apologize for“因……道歉”，故填apologize。 55．Parents often encourage their children (express) their thoughts freely at family meetings. 【答案】to express 【详解】句意：父母经常鼓励孩子在家庭会议上自由表达他们的想法。固定搭配encourage sb. to do sth.鼓励或支持某人做某事。故填to express。 56．He refused (hand) in his homework yesterday. 【答案】to hand 【详解】句意：他昨天拒绝交作业。根据“refused”可知，refused to do sth.“拒绝做某事”。故填to hand。 57．I expected her (provide) a clean room for me. 【答案】to provide 【详解】句意：我期望她给我提供一间干净的房间。“expect sb. to do sth.”意为“期望某人做某事”，需填入动词不定式。故填to provide。 58．Some schools have changed rest time between classes (let) students enjoy more outdoor activities. 【答案】to let 【详解】句意：一些学校改变了课间休息时间以便让学生享受更多户外活动。分析句子结构可知，空前已经是一个结构完整的句子。结合“Some schools have changed rest time between classes”和“(let) students enjoy more outdoor activities.”可知，一些学校改变了课间休息时间的目的应该是让学生享受更多户外活动。所以，此处需用动词不定式作目的状语，let“让”的不定式形式to let符合题意。故填to let。 59．The police has warned the thief not (try) to escape. 【答案】to try 【详解】句意：警察已经警告小偷不要试图逃跑。本题考查固定短语warn sb not to do“警告某人不要做某事”，本句中缺少to do成分，故填to try。 60．You should try your best (impression) the interviewers. 【答案】to impress 【详解】句意：你应该尽你最大的努力给面试官留下深刻印象。impression“印象”，为名词，根据“You should try your best”可知，考查try one’s best to do sth“尽某人最大的努力做某事”，因此设空处应该改为动词impress“给……留下深刻印象”，且应该填不定式，故填to impress。 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $$ 班级 姓名 学号 分数 Unit 2 Great minds 非谓语动词之动词不定式 （时间：60分钟，满分：100分） 定义：动词不定式是动词的一种非谓语形式（不能单独作谓语）。它通常由 to + 动词原形 构成（例如：to go, to eat, to study, to be）。 1. 作主语 (Subject): 相当于一个名词，放在句首。 To learn English is important. (学习英语很重要。) To see is to believe. (眼见为实。) 常用句型： It is + 形容词 (+ for sb) + to do sth (用 it 作形式主语，把真正主语不定式后置，使句子更平衡) It is important to learn English. (学习英语很重要。) It is difficult for him to finish the work on time. (对他来说按时完成工作很难。) 2. 作宾语 (Object): 放在及物动词后面，作动词的宾语。这是非常常见的用法！ 常见后接不定式作宾语的动词： want (想要), like (喜欢), love (爱), hate (讨厌), hope (希望), wish (希望), decide (决定), plan (计划), try (尝试), learn (学习), begin/start (开始), forget (忘记), remember (记得), agree (同意), promise (承诺), offer (主动提出), refuse (拒绝), manage (设法) 等。 She wants to go home. (她想回家。) He decided to study abroad. (他决定出国留学。) We are learning to swim. (我们正在学游泳。) Don't forget to turn off the lights. (别忘了关灯。) 3. 作宾语补足语 (Object Complement): 跟在某些及物动词的宾语后面，补充说明宾语的动作或状态。 常见动词： ask (要求), tell (告诉), want (想要), would like (想要), invite (邀请), allow (允许), encourage (鼓励), teach (教), warn (警告), advise (建议), order (命令), force (强迫) 等。（这些动词常表示“让/叫/要求某人做某事”） My parents want me to be a doctor. (我父母想让我当医生。) (me 是宾语，to be a doctor 是宾补) The teacher asked us to hand in our homework. (老师要求我们交作业。) She told him not to be late. (她告诉他不要迟到。) 特殊动词： 感官动词 (see, hear, watch, notice, feel) 和使役动词 (make, let, have) 后作宾补的不定式要省略 to！ I saw him cross the street. (我看见他过了马路。) (cross 前省略 to) The music made me feel happy. (这音乐让我感到快乐。) (feel 前省略 to) Let me help you. (让我帮你吧。) (help 前省略 to) 但变成被动语态时，to 要还原： He was seen to cross the street. / I was made to feel happy. 4. 作表语 (Predicative): 放在系动词（主要是 be）后面，说明主语的内容或目的。 My dream is to travel around the world. (我的梦想是环游世界。) His job is to clean the windows. (他的工作是擦窗户。) The most important thing is to be healthy. (最重要的事情是身体健康。) 5. 作定语 (Attributive): 放在名词或代词后面，修饰这个名词或代词，表示“要...的”、“供...的”。 I have a lot of homework to do. (我有很多作业要做。) (修饰 homework) She is looking for a place to live. (她正在找一个住的地方。) (修饰 place) Is there anything to eat? (有什么吃的吗？) (修饰 anything) He was the first one to arrive. (他是第一个到的。) (修饰 one) 6. 作状语 (Adverbial): 修饰动词、形容词、副词或整个句子，表示目的、结果、原因等。 表目的 (最常见)： 为了... (常可加 in order to / so as to 使目的更明确，so as to 不能用于句首) He came here (in order) to see you. (他来这里是为了见你。) We study hard to get good grades. (我们努力学习是为了取得好成绩。) In order to catch the early bus, she got up at 6 am. (为了赶上早班车，她早上6点就起床了。) 表结果： 常用结构 ...only to do... (结果却...), too...to... (太...而不能...), ...enough to... (足够...可以...) He woke up only to find everyone gone. (他醒来却发现大家都走了。) The box is too heavy to carry. (这个箱子太重了搬不动。) She is old enough to go to school. (她年龄够大了，可以上学了。) 表原因： 常放在表示情感的形容词后 (glad, happy, sorry, surprised, disappointed, lucky, fortunate 等) I'm very glad to meet you. (很高兴见到你。) He was surprised to hear the news. (听到这个消息他很惊讶。) 1、 单项选择(本大题共40小题，每小题1.5分，共60分) 1．Since it rained heavily, they had no choice but ________ the outdoor event. A．cancel B．to cancel C．cancelling D．to cancelling 2．My parents allow me ______ my smartphone for one hour a week. A．use B．using C．to use D．to using 3．To become successful, everyone needs ________ hard. A．work B．worked C．to work D．works 4．We live in an information age, so we have more chances ________ ourselves. A．to improve B．improve C．improved D．improves 5．Yesterday afternoon, the old man warned some naughty boys ________ football near the busy street. A．not play B．not to play C．not playing D．don’t play 6．My parents often tell me ________ too much time playing computer games. A．not to spend B．to not spend C．don’t spend D．not spend 7．I have a lot ________ about today. A．write B．writing C．to write D．written 8．My father promised ________ me to listen to Goubuli Stuffed Bun, a famous play of Tianjin Kuaiban. A．take B．takes C．taking D．to take 9．Ms.Miller, we have worked for hours, shall we stop ________ a rest? A．have B．to have C．having D．to having 10．The volunteers managed ________ the sick bird with medicine last week. A．save B．to save C．saved D．saving 11．My teacher often encourages us ________ more on the playground after class. A．to exercise B．exercises C．exercising D．exercised 12．Next year, Sally will visit the Amazon Rainforest ________ photos of the interesting plants and animals there. A．take B．taken C．to take D．taking 13．I hope ________ Beihai Park and the Palace Museum one day. A．visit B．to visit C．visiting D．visited 14．The school encourages students ______ their creativity by designing posters for the sports meeting. A．show B．shown C．showing D．to show 15．The museum offers free lessons ________ teenagers about traditional tie-dye (扎染) in Bai people’s culture. A．teach B．teaches C．teaching D．to teach 16．The technology of brain-computer interface (脑机接口) allows a person to use his mind ________ a computer mouse. A．control B．controlling C．to control D．to controlling 17．It took the medical team two weeks ________ the right way to cure the patient. A．find out B．to find out C．finding out D．found out 18．Some hotels don’t allow the guests ________ their pets with them. A．take B．takes C．to take D．taking 19．The headmaster told us ________ any teacher or visitor who we walk past. A．greet B．to greet C．greeting D．greeted 20．In the eighteenth century a lot of musicians came ________ and work in Vienna. A．study B．to study C．studied D．studies 21．Mr. More encouraged his students ________ creatively in order to solve the problem. A．think B．thought C．to think D．thinking 22．The new film Ne Zha Ⅱ is a very good one. It makes everyone ________ moved. A．to feel B．feel C．feeling D．feels 23．—It’s too hot today. Would you like something ________? —Yes, please. I’d like some iced tea. A．drink B．to drink C．drinking D．drunk 24．The school will invite a famous scientist ________ us a speech on space. A．give B．giving C．to give D．given 25．If each of us makes an effort _______ something meaningful, our society will be increasingly better. A．do B．doing C．to be done D．to do 26．______ Chinese culture, many college students go to foreign countries every year. A．To spread B．Spread C．Spreading D．Spreads 27．Thanks to Zhang Guimei, many girls in Yunnan Province from poor families can afford ______ school. A．attends B．to attend C．attending D．attended 28．The teacher warned us not ________ with classmates. A．fighting B．fought C．to fight D．fighted 29．Mr. Smith will give a talk in our school and expects ______ at 9 o’clock tomorrow. A．arriving B．arrived C．to arrive D．arrive 30．He advised his team ______ the new machine thoroughly before showing it to the public. A．test B．to test C．testing D．tested 31．On the Qingming Festival, I joined in an activity________ the fallen heroes of our country. A．honor B．honored C．to honor D．honoring 32．My dad advises me ________ to the news report every evening. A．listen B．to listen C．listening D．listened 33．The latest learning apps enable students ________ lessons at any time. A．review B．to review C．reviewed D．reviewing 34．Parents are encouraged _________in school food safety monitoring committees. A．participate B．to participate C．participating D．participated 35．Technology allows everyone ________ ideas, stories and photos from everywhere in the world. A．to share B．share C．sharing D．shares 36．The question is difficult ______. A．to answer B．to be answered C．answering D．being answered 37．My mother often asks me ________ early. A．get up B．to get up C．getting up D．gets up 38．His hobby is ________ stamps. A．collect B．collects C．to collect D．collected 39．________ heavy traffic, please get up and set off early. A．To avoid B．Avoid C．Avoiding D．Avoided 40．Ampan is 80 years old and lives at Elephants World, which is an organization elephants. A．rescued B．rescues C．to rescue D．rescue 二、单词拼写(本大题共20小题，每小题2分，共40分) 41．The Yuyuan Garden Lantern Show in Shanghai was held (celebrate) the Year of the Long. 42．The firemen worked bravely to help everyone escape the burning house . (save) 43．Liu Jiakun is the second Chinese citizen (win) the Pritzker Architecture Prize. 44．The doctor told Jack to slowly after the operation. (breath) 45．The young lady failed (notice) the warning signs before the accident happened. 46．Don’t let video games (control) your free time completely. 47．Watching his father do these things, he rose the love for ancient poetry in his heart and it encouraged him (follow) the dream of “reading ten thousand books and traveling ten thousand miles”. 48．The team wanted to create a more lovable traditional loong (meet) the tastes of young people.   49．The amazing scenery in Wuxi always makes it hard for any visitors (describe). 50．Jim is learning how (behave) at the dinner table in China. 51．My parents prefer (encourage) me whenever I am down. 52．Air pollution (污染) is becoming worse and the government (政府) is trying (solve) this problem. 53．Jessica is a beautiful girl and she knew how (dress) herself at the age of 3. 54．To for leaving so early today, I have brought you a little present.（apology） 55．Parents often encourage their children (express) their thoughts freely at family meetings. 56．He refused (hand) in his homework yesterday. 57．I expected her (provide) a clean room for me. 58．Some schools have changed rest time between classes (let) students enjoy more outdoor activities. 59．The police has warned the thief not (try) to escape. 60．You should try your best (impression) the interviewers. 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $$