资源简介 / 让学习更有效 新课备课备考 | 英语学科/ 让学习更有效 新课备课备考 | 英语学科2025年牛津译林版九年级英语上册精讲精练Unit 2 Colours核心语法:动名词作主语一、动名词作主语的核心概念动名词(Gerund)是"动词原形+ing"构成的非谓语形式(如swimming, reading),作主语时表示经常性、抽象性或习惯性的动作。基本结构:动名词短语 + 谓语动词(单数) + 其他成分二、动名词作主语的三大特点特点 说明 例句表示经常性活动 强调习惯或普遍现象 Smoking causes cancer.表达抽象概念 不指具体某次动作 Learning a language takes time.谓语用单数 无论动名词多长 Reading classic novels improves your writing.三、动名词主语的四种常用句型1. 直接作主语Getting up early is good for health.Playing chess develops thinking skills.2. It作形式主语当主语较长时,用it代替后置:It is useless regretting past mistakes.It makes me happy helping others.3. There is no + 动名词表示"不可能/禁止做某事":There is no joking about safety rules.There is no parking here.4. 固定谚语句型Seeing is believing. (眼见为实)Reading is to the mind what exercise is to the body.四、动名词主语 vs 不定式主语对比比较项 动名词主语 不定式主语侧重 已发生/经常性动作 未发生/具体动作时间感 无明确时间界限 指向未来例句 Swimming keeps you fit. To swim here is dangerous. 记忆口诀:"经常习惯动名词,具体目的不定式"五、常见错误及纠正1. 谓语动词复数错误 Reading books are interesting. Reading books is interesting.2. 误用不定式 To get up early are good for you. Getting up early is good for you.3. 动名词逻辑主语缺失 Listening music relaxes me. Listening to music relaxes me.1.________ is bad for your health.A.Staying up B.Stay up C.Staying in2.— Eric, ________ more fruit and vegetables is good for your health.—Yes. After all, an apple a day keeps the doctor ________.A.eating; out B.eat; on C.eat; down D.eating; away3.Doing ________ every day _________ me very healthy.A.sports, makes B.sport, make C.sport, made D.sports, making4.________ morning exercises ________ good for us.A.Do; is B.Doing; are C.Doing; is5.I think ________ with my classmates can improve my English.A.discuss B.discussing C.to discuss D.discussed6._________ stamps together must be fun!A.Collect B.Collects C.Collected D.Collecting7.I think doing eye exercises ________ everyone.A.is good at B.is good forC.are good at D.are good for8.________ is not simple at all.A.Fishing B.Fish C.Fishes D.Catch fish9.Eating junk food ________ your health.A.is good for B.is bad for C.are good for D.are bad for10._______ exercise every day is good for our health.A.Do B.To doing C.Doing D.We do11.________ books every day ________ fun. It also helps me learn about the world.A.Read; is B.Read; are C.Reading; is D.Reading; are12.At anytime, ________ the truth is the most important thing.A.told B.tell C.tells D.telling13._________ computer games too long is not good for teenagers.A.Play B.To playing C.Playing D.Played14.—Which activity do you find the most relaxing —I think ________ is very relaxing.A.listen to music B.listening to music C.to listen to music D.listened to music15.Drums and pianos are the same in some ways because ________ makes their sounds.A.blowing B.taking C.hitting16.________ apples are good for you.A.Eat B.Eating C.To eating D.Ate17.Listening to tapes ________ help you improve your listening skills.A.did B.do C.does D.done18. a writer for her school newspaper is a dream for Jenny.A.Be; comes true B.Being; came true C.Being; come true19.—Not only I but also my brother ________ good at sports.—That’s good. Doing sports ________ good for our health.A.are; is B.is; are C.are; are D.is; is20.________ can help us learn ________ about the world.A.Reading; a lot of B.Read; lots of C.Reading; a lot D.Read; a lot21.________ the salad in the fridge for a while can make it ________ nicer.A.Keeping; taste B.To keep; to taste C.Keeping; tastes D.Keeping; to taste22.Drawing pictures ________ for me.A.are a great fun B.are great fun C.does a great fun D.is great fun23.—________ a bike to school is good for your health. —Sure, and it is also good for our environment.A.To riding B.Ride C.For riding D.Riding24._________ gas, oil and coal may cause air pollution.A.Burn B.Burns C.Burning D.Burned25.________ is more than just exercising.A.Dance B.Dancing C.Dancer D.Danced26.________ the train means waiting for another hour.A.Miss B.Missed C.Missing D.To missing27.________ money for travelling is one of the best ________ to spend money.A.Saved; ways B.To save; way C.Saving; ways D.Saving; way28.—Not only I but also my brother ________ interested in playing a game called Black Myth, Wukong.—That’s really interesting. But playing too much ________ bad for our health.A.are; is B.is; are C.are; are D.is; is29.________ is good for our health.A.Doing exercise B.Do exercise C.Does exercise D.Did exercise30.—What’s your advice for learning English —________ English songs is a good way.A.Listening B.Listening to C.To listen D.To listen to31.________ time with positive people ________ me stay positive.A.Spending; helps B.Spending; help C.Spend; helps32.Don’t you think ________ a pet ________ much time A.walk;spends B.walking;takes C.walk;costs D.walking;spends33.________ a dog is a good idea at home while children are growing up.A.Feeding B.Feed C.Keeping D.Keep34.Sometimes ________ your mind and body is useful for you. You may become greater.A.challenge B.challenging C.push D.pushing35.I think ________ after supper is good for your health.A.walking B.walkC.walks D.walked36.________ good neighbours makes our life more pleasant. We should get along well with them.A.Have B.Having C.Had D.To having37.________ can help us learn a lot about the world.A.Read B.Reading C.To read38.________ may cause cancer.A.Smoking B.Smoked C.Smoke D.To smoking39.I think ________ exercise every day is good for our health.A.do B.does C.doing40.________ a new machine is very difficult.A.Invent B.Invention C.Inventing D.Invents41.________ is very useful to protect the environment.A.Buying old things B.Making cheap things C.Recycling things D.Using cheap things42.________ the dog play with the ball is very interesting.A.Watches B.Watching C.Watch D.Watched43.________ is my favorite hobby. It can make me ________.A.Listen to music, relaxed B.Listening to music, relaxedC.To listen to music, relaxing D.Listens to music, relaxing44.—Is Yao Ming very strong —Yes. I think so. ________ basketball is good for his health.A.Play B.To play C.Playing D.To playing45.It’s no use ________ too much because they don’t listen carefully at all!A.to talk B.talking C.talk D.told46.________ TV too much will make your eyes very tired.A.Watched B.Watch C.Watching D.Watches47.________ is my favorite outdoor activity.A.Playing soccer B.Play soccer C.Playing the soccer D.Plays soccer48.________ some ways to protect yourself will help to keep you safe in the earthquake.A.Know B.Knowing C.Knows D.Known49.______ can help you stay healthy.A.Do exercise B.Doing exercise C.Do exercises D.Doing exercises50.My mother says ________ a glass of milk every day is good for our health.A.drink B.drunk C.drinks D.drinking51.Doing eye exercises ________ one of the useful ways to protect our eyes.A.is B.are C.were52.________ is good for our health.A.Eat too much sugar B.Eating too much sugar C.Play sports D.Playing sports53.________ books every day ________ fun. It also helps me learn more about the world.A.Read; is B.Read; are C.Reading; is D.Reading; are54.If you are weak _________ a subject, _________ and asking a teacher for advice are helpful.A.at; to work hard B.in; working hard C.at; work at D.in; work hard55.________ can help us learn ________ about the world.A.Reading; a lot of B.Read; lots of C.Read; a lot D.Reading; a lot56.________ vegetables and fruit ________ good for us.A.Eat; is B.Eating; are C.Has; is D.Eating; is57.________ a writer for her school newspaper is a dream ________ for Jenny.A.Be; comes true B.Being; came true C.Be; coming true D.Being; come true58._________ for help in a polite way is very important when you need it.A.Ask B.Asking C.To asking D.Asked/ 让学习更有效 新课备课备考 | 英语学科/ 让学习更有效 新课备课备考 | 英语学科试卷第1页,共3页21世纪教育网(www.21cnjy.com)参考答案及试题解析1.A【解析】句意:熬夜对你的身体不好。考查非谓语动词。动词作句子主语时,需用doing或to do。stay up熬夜;stay in待在家。根据“is bad for your health.”可知应该是熬夜。故选A。2.D【解析】句意:——埃里克,多吃水果和蔬菜对你的健康有好处。——是的。毕竟,一天一苹果,医生远离我。考查非谓语动词和固定短语。第一空:分析句子结构可知,此处缺少主语,动词原形不能作主语,动名词可以作主语,所以第一空应填“eating”;第二空:固定短语keep...away表示“使……远离”,keep...out表示“阻止……进入”。根据“an apple a day keeps the doctor...”可知,此处表达的是“医生远离”,应用away。故选D。3.A【解析】句意:每天做运动使我非常健康。考查动词短语和时态。do sports做运动;do sport无此用法。根据“Doing…every day…me very healthy.”可知,本题考查短语“做运动”do sports;“使某人……”make sb+adj;“Doing sports”是动名词短语,在句中作主语,谓语动词需用单数形式。根据“every day”可知,本句的时态是一般现在时,make的单数形式是makes。故选A。4.C【解析】句意:做早操对我们有好处。考查非谓语动词和主谓一致。根据“...morning exercises...good for us.”及选项可知,do morning exercises意为“做早操”,在本句中作主语,应该用动名词形式;动名词作主语,系动词应该用第三人称单数。故选C。5.B【解析】句意:我认为和我的同学们讨论可以提高我的英语水平。考查非谓语形式。根据“I think ... with my classmates can improve my English.”可知,本句是宾语从句,从句缺少主语,因此用动名词作主语,即用discussing。故选B。6.D【解析】句意:一起集邮一定很有趣!考查非谓语。空处作句子主语,应用名词或动名词形式,故选D。7.B【解析】句意:我认为做眼保健操对每个人都有好处。考查形容词短语和动名词作主语。be good at擅长;be good for对……有好处。根据句意可知,做眼保健操对每个人都有好处,排除A、C选项。动名词短语“doing eye exercises”作主语,用作第三人称单数,be动词用is。故选B。8.A【解析】句意:钓鱼一点也不简单。考查非谓语动词。分析句子结构可知,此空在句中作主语,应填动名词,故选A。9.B【解析】句意:吃垃圾食品对你的健康有害。考查形容词辨析和主谓一致。good好的;bad坏的。根据“junk food”可知垃圾食品对健康是不好的,排除AC选项;主语是动名词短语,谓语动词用单数,故选B。10.C【解析】句意:每天做运动对我们的健康有好处。考查非谓语。空处作主语,且句中有动词“is”,此处应用动名词形式,故选C。11.C【解析】句意:每天读书是很有趣的。它也帮助我了解世界。考查动名词和主谓一致。Read阅读,动词原形;is是,主语为第三人称单数;Reading阅读,动名词;are是,主语为you或复数名词。分析句子结构可知,第一空要填动名词作主语,用作第三人称单数,所以第二空要填“is”。故选C。12.D【解析】句意:在任何时候,说实话是最重要的。考查非谓语动词。分析句子结构,“is”前面缺少主语,所以空格在句中作的是主语,故用动名词作主语,故选D。13.C【解析】句意:玩电脑游戏太久对青少年不好。考查动名词作主语。根据句子结构可知,应用动名词 “Playing” 作主语。故选C。14.B【解析】句意:——你觉得哪种活动最放松?——我认为听音乐很放松。考查动名词作主语。listen to music“听音乐”,动词短语;再根据“I think ... is very relaxing.”可知,此处是作主语,应用动名词。故选B。15.C【解析】句意:鼓和钢琴在某些方面是相同的,因为击打会发出声音。考查名词辨析。blowing吹;taking带走;hitting击打。根据“Drums and pianos are the same in some ways because … makes their sounds”可知,鼓和钢琴通过击打都会发出声音,故选C。16.B【解析】句意:吃苹果对你有好处。考查非谓语动词作主语。此处需用动名词(-ing形式)作主语,表示泛指的行为。故选B。17.C【解析】句意:听磁带确实有助于提高你的听力技能。考查助动词。强调谓语动词时应在动词的前面加助动词,句子陈述事实,应用一般现在时;且动名词短语Listening to tapes作主语,谓语动词用单数形式。故选C。18.C【解析】句意:珍妮想成为校报的一名作者终于梦想成真了。考查非谓语动词。分析句子结构,第一空作主语,应用不定式或动名词,排除A选项;第二空是短语“a dream come true”表示“梦想成真”,动作已完成,应用过去分词作定语,故选C。19.D【解析】句意:——不仅我而且我哥哥都擅长运动。——那很好。做运动对我们的健康有好处。考查主谓一致。not only...but also“不仅……而且……”,连接并列主语时,遵循“就近原则”,靠近的be的主语“my brother”为单数,be动词应用is;根据“Doing sports ... good for our health.”可知,动名词作主语,谓语动词用单数。故选D。20.C【解析】句意:阅读可以帮助我们了解很多关于这个世界的知识。考查非谓语动词以及副词短语。a lot of=lots of很多,后加名词;a lot很多,修饰动词。第一个空作主语用动名词,排除BD;此处修饰动词learn用副词短语a lot。故选C。21.A【解析】句意:把沙拉在冰箱里放一会儿可以使它尝起来更美味。考查非谓语。此句缺少主语,应该用动名词作主语;make sth/sb do sth是固定搭配,意为“使某物/人做某事”,第二空填动词原形。故选A。22.D【解析】句意:画画对我来说很有趣。考查主谓一致。动名词作主语,谓语动词用单数形式,fun“乐趣”为不可数名词,与be动词连用时表示某事是有趣的,前面不加不定冠词。故选D。23.D【解析】句意:——骑自行车去上学对你的健康有好处。——当然,而且它也对我们的环境有好处。考查非谓语动词。根据“... a bike to school is good for your health.”可知用动名词短语作主语。故选D。24.C【解析】句意:燃烧天然气、石油和煤可能造成空气污染。考查动词不定式。此处在句中作主语,用动名词形式,故选C。25.B【解析】句意:跳舞不仅仅是锻炼身体。考查非谓语动词。此处缺少主语,应用动名词作主语,故用dancing。故选B。26.C【解析】句意:错过这趟火车意味着再等一个小时。考查非谓语动词。根据“means”可知此处应用动名词作主语。故选C。27.C【解析】句意:为了旅游积攒些钱是最好的花钱方式之一。考查非谓语动词和固定短语。第一个设空处缺主语,应该填动名词Saving;根据“one of the best…to spend money.”可知,该句考查“one of+the+最高级+名词复数”的用法,因此第二空填名词复数ways,故选C。28.D【解析】句意:——不仅我而且我弟弟也对玩一个叫《黑神话悟空》的游戏感兴趣。——那真的很有趣。但是玩得太多对我们的健康有害。考查主谓一致。not only ... but also连接的并列主语,谓语动词的数应遵循“就近原则”,空一处就近的主语是三单my brother,be用is;根据“But playing too much”可知,空二处是动名词作主语,谓语动词也用三单。故选D。29.A【解析】句意:做运动有益于我们的健康。考查动名词作主语。Doing exercise做运动,动名词;Do exercise做运动,动词原形;Does exercise做运动,动词三单;Did exercise做运动,过去式。根据“...is good for our health.”可知本句缺少主语,动名词可作主语。故选A。30.B【解析】句意:——你对学习英语有什么建议?——听英语歌曲是一个好方法。考查动名词。listen to songs“听歌”,此处需用动名词作主语,故选B。31.A【解析】句意:与积极的人共度时光帮助我保持积极。考查动名词作主语和主谓一致。句中缺少主语,动名词“Spending”作主语,谓语用单数“helps”。故选A。32.B【解析】句意:你不觉得遛宠物花太多时间了吗?考查动名词短语作主语和动词辨析。walk遛(狗),动词原形;walking遛(狗),动名词;spends花费(时间或金钱),主语是人;takes花费(时间),主语是物;costs花费(金钱)。分析句子结构,可知动词think后接省略引导词that的宾语从句,从句主语应用动词walk的动名词walking充当;根据“much time”可知此处表示“花费时间”,从句主语是物,应用动词take来表示。故选B。33.C【解析】句意:孩子在成长中,家里养宠物狗是个好主意。考查非谓语动词和动词辨析。feed喂养;keep饲养。根据“a dog is a good idea”可知,此处指饲养狗,keep a dog “饲养狗”,此处作主语用动名词keeping。故选C。34.B【解析】句意:有时挑战你的身心对你是有用的。你可能会变得更强大。考查动词辨析和动名词。challenge 挑战;challenging 具有挑战性的,挑战的;push 推,推动;pushing 推,推进。根据“Sometimes”可知,此处需要一个动名词作主语,动词原形不能作主语,需要动名词,结合“your mind and body”可知,此处指挑战你的身心,challenge符合语境。故选B。35.A【解析】句意:我认为晚饭后散步有利于你的健康。考查动名词作主语。分析句子结构可知,句子为含宾语从句的复合句;根据“after supper is good for your health”可知,从句缺少主语,应用动名词walking作主语。故选A。36.B【解析】句意:拥有好邻居让我们的生活更加愉快。我们应该和他们友好相处。考查动名词作主语。根据“...good neighbours makes our life more pleasant”可知,此处用动名词作主语。故选B。37.B【解析】句意:阅读可以帮助我们了解这个世界。考查动名词用法。根据“...can help us learn a lot about the world.”可知,此处应用动名词Reading作主语,表示习惯性或一般性的动作。故选B。38.A【解析】句意:吸烟可能引起癌症。考查非谓语动词。情态动词may前应是主语,smoke是动词,应用动名词作主语。故选A。39.C【解析】句意:我认为每天进行锻炼对我们的健康有好处。考查非谓语动词。根据“I think ... exercise every day is good for our health.”可知,空格处在宾语从句中作主语,需使用动名词;do的动名词是doing;do exercise锻炼,做运动。故选C。40.C【解析】句意:发明一台新机器是非常困难的。考查非谓语动词。根据be动词is可知,此处是作主语,应用invent的动名词形式inventing,故选C。41.C【解析】句意:回收再利用对保护环境非常有用。考查词义辨析。Buying old things购买旧东西; Making cheap things购买旧东西;Recycling things回收再利用;Using cheap things使用便宜的东西。根据“very useful to protect the environment”可知是,回收再利用东西。故选C。42.B【解析】句意:看狗玩球很有趣。考查非谓语动词。根据“is”可知,句中已有谓语,且句子缺少主语,结合选项可知,此处应用动名词作主语。故选B。43.B【解析】句意:听音乐是我最喜欢的爱好。它可以让我放松。考查非谓语动词和形容词辨析。分析句子可知第一空缺主语,要用动名词,或动词不定式;表示“人放松”要用ed结尾形容词,ing结尾形容词常用于修饰“物”的性质,故选B。44.C【解析】句意:——姚明很强壮吗? ——是的。我认为是这样。打篮球对他的健康有益。考查非谓语。谓语动词为is,因此动名词做主语。用 playing football,故选C。45.B【解析】句意:说太多也没用,因为他们根本就不认真听!考查非谓语动词。It’s no use doing sth“做某事没用”,故选B。46.C【解析】句意:看电视太多会使你的眼睛很疲劳。考查动名词的用法。Watched动词过去式/过去分词形式;Watch动词原形;Watching动名词形式/现在分词形式;Watches动词的单数第三人称形式。根据句子结构可知,空格处是句子的主语,四个选项中只有动名词可以做主语。故选C。47.A【解析】句意:踢足球是我最喜欢的户外活动。考查动词短语和非谓语动词。play soccer踢足球,此处作主语,用动名词短语,故选A。48.B【解析】句意:知道一些保护自己的方法会帮助你在地震中保持安全。考查非谓语。空处作主语,应用动名词短语,故选B。49.B【解析】句意:做运动可以帮助你保持健康。考查非谓语动词。do exercise做运动,动词短语;do exercises表达错误。此处缺少主语,应用动名词作主语。故选B。50.D【解析】句意:我妈妈说每天喝一杯牛奶对我们的健康有好处。考查非谓语动词。该句为宾语从句,从句缺主语,故应用动名词短语作主语,故选D。51.A【解析】句意:做眼保健操是保护眼睛的有效方法之一。考查be动词。此处是动名词短语“Doing eye exercises”作主语,因此动词用单数;且此处表示客观事实,为一般现在时,因此用is。故选A。52.D【解析】句意:运动对我们的健康有益。考查动名词作主语。分析句子结构可知,这里需用动名词短语作主语,排除A/C;选项B是吃太多糖,这对身体没有好处;D项最符合题意。故选D。53.C【解析】句意:每天读书是很有趣的。它也帮助我更多地了解这个世界。考查动名词和主谓一致。Read阅读,动词原形;is是,主语为第三人称单数;Reading阅读,动名词;are是,主语为you或复数名词。分析句子结构可知,第一空要填动名词作主语,用作第三人称单数,所以第二空要填“is”。故选C。54.B【解析】句意:如果你在一个科目上很弱,努力学习并向老师寻求建议是有帮助的。考查介词和非谓语动词。根据空前“ are weak...”可知,这里用到短语be weak in“在某方面弱的”,所以用in;第二个空和and后“asking a teacher for advice”作并列主语,所以是working hard。故选B。55.D【解析】句意:阅读能帮我们了解很多有关世界的情况。考查动名词作主语和词汇辨析。句子中已有谓语动词“can help”,第一空需要一个非谓语动词作主语,所以排除B、C选项。a lot of/lots of表示“许多”,两者都修饰名词,a lot很,非常,副词或作代词,表示很多,由learn可知,空处需用代词作宾语,learn a lot 意为“了解很多”。故选D。56.D【解析】句意:吃蔬菜和水果对我们有好处。考查动名词作主语及主谓一致。根据“...vegetables and fruit...good for us.”可知,“...vegetables and fruit”作句子的主语,第一空应用动名词形式eating,因此排除选项A和C;单个动名词作主语时,谓语动词应用第三人称单数形式,所以第二空应是is。故选D。57.D【解析】句意:珍妮想成为校报的一名作者终于梦想成真了。考查非谓语。分析句子结构,第一空作主语,应用不定式或动名词,排除A/C选项;第二空是短语a dream come true“梦想成真”,动作已完成,应用过去分词作定语,故选D。58.B【解析】句意:当你需要帮助时,礼貌地寻求帮助是非常重要的。考查动名词作主语。通过分析句子成分,根据“… for help in a polite way” 可知,其在句中作主语,故此空应该用ask的动名词asking。故选B。21世纪教育网(www.21cnjy.com)21世纪教育网(www.21cnjy.com) 展开更多...... 收起↑ 资源预览