资源简介 动词(情态动词、非谓语动词、系动词、使役动词、动词辨析)-2024年中考英语学霸必刷子母题动词要点归纳思维导图考向及母题典例考向1 情态动词高频考点:情态动词肯否答用法速记口诀:肯否一致最容易,谁问谁答没问题;may/could表请求,肯否can回答,绝对禁止mustn't;must/need表必须,肯用必须(must),否俩不必(needn't/don't have to).口诀使用范例-May I smoke here -I'm afraid you .It's not allowed(允许)。A.can B.can't C.may D.may not问句以can/could/may/must/need等情态动词提问,考查肯定或否定回答时,用此口诀解题。答案解析:根据题干中的“May I smoke here ”可知,may提问表请求,结合大招“may/could表请求,肯否can回答”,故选B.解题坑点1.could提问表请求时,用can回答;但表过去的能力时,用could回答。2.mustn't表明令禁止,不用于回答must的提问。1(2023·江苏宿迁·统考中考真题)According to the traffic rules, people ________ ride e-bikes without wearing helmets.A.mustn’t B.needn’t C.may not D.might not【答案】A【详解】句意:根据交通规则,人们禁止骑电动车不戴头盔。考查情态动词。mustn’t禁止;needn’t不必;may not可能不;might not可能不。根据“According to the traffic rules”可知是规则,结合常识可知禁止骑电动车不戴头盔。故选A。考向2 非谓语动词高频考点1: to do作宾语用法速记口诀:我想要决定未来,敢于承担失败(want/would like, decide/determine, afford, fail);我选择拒绝诱惑,需要学习解惑(choose,refuse,need,learn);我自愿承诺努力,希望计划给力(volunteer,promise,hope/wish/expect,plan);时间不能耽误,想要就要to do.口诀使用范例-What are you going to do this weekend,Alice -I plan the Great Wall with my cousin.A.visiting B.visit C.to visit D.visited当选项为同一个动词的to do,doing和do及变形且作宾语时,参考此口诀解题。答案解析:动词plan“计划”属于大招中的“希望计划给力”,后接to do 不定式作宾语,故选C.解题坑点注意与后接动名词作宾语的动词区分。2(2023·天津·统考中考真题)David learnt ________ when he was five.A.swim B.swims C.swam D.to swim【答案】D【详解】句意:大卫五岁时学习游泳。考查非谓语动词。learn to do sth“学习做某事”,为固定短语,故选D。高频考点2: to do作宾补用法速记口诀:强迫邀请不鼓励(force,invite,encourage);要求允许提建议(ask,allow,advise);警告提醒告诉你(warn,remind,tell);后有to do是真理。口诀使用范例Our teachers advise us hard for a better future.A.work B.to work C.working D.works当选项是同一个动词的to do,doing和do及变形且作宾补时,参考此口诀解题。答案解析:动词advise“建议”属于大招中的“要求允许提建议”,后接不定式to do作宾语补足语,故选B.解题坑点注意与后接不定式作宾语的动词区分。3(2023·江苏宿迁·统考中考真题)—Our school will invite Mr. Wang ________ us a talk on environmental protection next week.—That’s wonderful!A.give B.to give C.giving D.gave【答案】B【详解】句意:——下周我们学校将邀请王先生给我们做一个关于环境保护的演讲。——那是精彩的!考查非谓语动词。invite sb. to do sth.“邀请某人做某事”。故选B。高频考点3: doing作宾语用法速记口诀:完成练习值得忙(finish,practice,be worth,be busy);避免三“难”继续想(avoid,have difficulty/trouble/problems,keep on,feel like);保持习惯才擅长(keep,be/get used to,be good at);考虑建议望允许(consider, suggest, look forward to,allow);喜欢冒险不禁想(be fond of/enjoy,risk,can't help);介意开心动名上(mind,have fun/a good/great time).口诀使用范例We should avoid in the center of the town during the rush hour.A.drive B.to drive C.driving当选项是同一个动词的to do,doing和do形式且作宾语时,参考此口诀解题。答案解析:动词avoid“避免”属于大招中的“避免三“难”继续想”,后接动名词doing作宾语,故选C.解题坑点注意与后接不定式作宾语的动词区分。4(2023·四川达州·统考中考真题)—The Lifelong Journey is one of the most touching books ________ I have ever read.—Yeah, the book is fantastic and I am looking forward to ________ it again.A.that, reading B.which, to read C.that, to read【答案】A【详解】句意:——《人世间》是我读过的最感人的书之一。——是的,这本书很棒,我期待着再读一遍。考查定语从句和非谓语动词。第一处是定语从句,有最高级修饰先行词,只能用that,排除B;look forward to doing sth“期待做某事”。故选A。高频考点4:看听观赏注意到用法速记口诀:看听观赏注意到(see,hear,watch,notice);进行 doing 经常 do.口诀使用范例I often hear Mary in the classroom. Now I can hear her an English song.A.sing;sing B.sang; singing C. sing;singing考查see/hear/watch/notice后接非谓语动词作宾补时,用此口诀解题。答案解析:根据题干中的often,结合大招“进行doing经常do”可知,第一空应该填sing.根据“Now”可知,第二空表示现在正在唱歌,所以应该填singing.故选C.解题坑点没有关键词时需要根据语境判断到底是表示“经常/全程”还是“正在进行”。5(2021·贵州铜仁·统考中考真题)—Look! There are some students ________ basketball on the playground.—Yes. I often see them ________ basketball there.A.play; play B.play; playing C.playing; play D.playing; playing【答案】C【详解】句意:——看,一些学生正在操场打篮球。——是的。我经常看到他们在那里打篮球。考查非谓语动词。“There are some students”后用现在分词做后置定语表述主动,第一空用“playing”。根据 “often see”可知表示“经常看到某人做某事”,用“see sb. do”。第二空用动词原形 “play”。故选C。高频考点5:记得忘记和后悔用法速记口诀:非谓语动词·to do VS doing记得(remember)忘记(forget)和后悔(regret),未做to do已做doing.口诀使用范例-Remember to my daughter's dance show next Friday.-Of course I will.I'll never forget her dance for the first time last year.A. to come;to see B.coming; to see C. to come; seeing D.coming;seeing题目中remember,forget,regret等动词后接非谓语作宾语时,用此大招解题。答案解析:根据题干中的next Friday可知,“come”这个动作还未做,结合大招“未做to do”可知,第一空应该填to come;根据for the first time last year 可知,“see”这个动作已做,结合大招“已做doing”可知,第二空应该填seeing,故选C.解题坑点regret to do 意为“遗憾做······”,regret doing 意为“后悔做······”。6(2022·广西玉林·统考中考真题)—Safety comes first! Everyone should stop the kids from ________ in the lake or river.—Life is valuable. Kids must remember ________ the school rules. A.swim; to follow B.swim; followingC.swimming; following D.swimming; to follow【答案】D【详解】句意:——安全第一! 每个人都应该阻止孩子们在湖里或河里游泳。——生命是宝贵的。 孩子们必须记住遵守校规。考查非谓语动词。stop sb. from doing sth.“阻止某人做某事”,动名词作宾语,排除AB;remember to do sth.“记得要做某事”,remember doing sth.“记得做过某事”;根据“Kids must remember...the school rules”可知是记得要遵守规则,故此处用动词不定式作宾语,排除C。故选D。考向3 系动词高频考点1:系动词12345用法速记口诀:一是二表三保持,四变五感系动词,后面常加形容词。口诀使用范例You can keep by taking exercise twice a week.A.health B.healthy C. healthily D.in healthy题目中出现:五个感官相关的系动词:look,sound, taste, smell,feel四个表示变化的系动词:become,turn,get,grow三个表示保持的系动词:keep,stay,remain两组的系动词:be(am/is/are/was/were),seem时,用此口诀解题。答案解析:根据题干中的keep可知,此处属于“三保持”,后面要加形容词,故选B.解题坑点考查系动词时偶尔会混入时态以及人称等干扰因素,需要注意。7(2022·辽宁大连·统考中考真题)Once a term, there ________ a parents’ meeting in our school.A.is B.are C.was D.were【答案】A【详解】句意:每个学期,我们学校都会举行一次家长会。考查动词时态和be动词的用法。根据“Once a term”可知,此处是描述一个一般性情况,需用一般现在时,可排除CD选项;且“a parents’ meeting”是单数,be动词用is。故选A。高频考点2:感官系动词用法速记口诀:肥了三思退路肥了(feel)三(sound)思(smell)退(taste)路(look),后加形容非副;若有like凑数,后可名词相助。口诀使用范例Go to bed if you feel .A.sleep B.sleepy C.sleeping D.slept题目中需要对感官系动词后所跟词汇的词性进行区分时,用此口诀解题。答案解析:根据题干中的feel可知,适用“肥了(feel)三(sound)思(smell)退(taste)路(look),后加形容非副”口诀,空格处应为形容词,故选B.解题坑点1.feel放在句中单独表示“感觉”或“摸起来”时,是一个感官系动词;feel like doing sth.组合放在句中表示“想做某事”时,是一个动词词组;二者常混合考查。2.以上感官动词在作系动词时,其后常加形容词,而不作系动词时,是实义动词。8(2022·四川泸州·统考中考真题)—Paul, have you tried this chicken It’s a special in Luzhou and has been introduced in the TV program A Bite of China.—Yes, it ________ hot but delicious.A.eats B.looks C.tastes D.sees【答案】C【详解】句意:——Paul,你吃过这种鸡吗 这是泸州的一个特别菜肴,已经在电视节目《舌尖上的中国》中介绍过。——是的,它吃起来很辣,但是很好吃。考查动词辨析。eats吃;looks看起来;tastes尝起来;sees看。此空后hot和delicious都是形容词,故此空应填连系动词,排除A和D选项。食物是尝起来美味,故选C。考向4 使役动词高频考点:癞蛤蟆现原形用法速记口诀:癞(let)蛤(have)蟆(make)是照妖镜,后接动词现原形。口诀使用范例-Boys and girls,now let's our new friends.-That's great! Let's go!A.meet B.to meet C.meeting D.meets题目中需要对动词后接do,to do还是doing进行区分时,用此口诀解题。答案解析:根据题干中有let可知,此处适用大招“癞(let)蛤(have)蟆(make)是照妖镜,后接动词现原形。”,故选A.解题坑点使役动词的题目中常考make的被动用法,注意make变被动的时候应变为be made to do.9(2021·湖南岳阳·统考中考真题)The socialist new countryside (社会主义新农村)makes farmers ________their living conditions.A.to improve B.improve C.improving【答案】B【详解】句意:社会主义新农村改善了农民的生活条件。考查非谓语动词。make sb do sth“使某人做某事”,省略to的动词不定式作宾语补足语,故选B。考向5 动词辨析高频考点1:四朵金花用法速记口诀:人要P(pay)S(spend)真佩服(pay for);物作主语选特(take)潮(cost);特(take)花时间潮(cost)花钱。口诀使用范例-How much did you for your skirt - 150.A.spend B.pay C.cost D.take题目中需要对四个“花费”进行区分时,用此口诀解题。答案解析:根据题干主语是人及空后for,并结合大招“人要P(pay)S(spend)真佩服(pay for)”可知,此处要用pay,故选B.解题坑点当句子主语是it时,若表达“花时间”通常用take,若表达“花钱”通常用cost.10(2023·湖北鄂州·统考中考真题)—How do you usually go to Wuhan from here —By high-speed train. It ________ me only 20 minutes to get there.A.spends B.pays C.costs D.takes【答案】D【详解】句意:——你通常如何从这儿去武汉?——乘坐高铁。我到那里只需花费20分钟。考查动词辨析。spends花费(时间或金钱),主语是人;pays支付(金钱);costs花费(金钱);takes花费(时间),主语是事物。主语为It,空格后“only 20 minutes”表示时间,可知此处用句型“It takes sb some time to do sth”表示“做某事花费某人多少时间”。故选D。高频考点2:四个话痨用法速记口诀:say常强调说内容;发言语言 speak 用;告诉讲述 tell辨;交谈 talk with/to.口诀使用范例We "Thank you" when someone opens the door for us.A.tell B.say C.speak D.talk题目中需要对四个“说”进行区分时,用此口诀解题。答案解析:根据题干空后的说话内容并结合口诀“say常强调说内容”可知,此处应用say,故选B.解题坑点1.考查talk时,常需要区分about和with,talk about后接被讨论的事情,talk with后接参与讨论的人。2.用某种语言说某内容要用say,例如say it in English.11(2021·黑龙江大庆·统考中考真题)My mother often ________ me a story in the evening.A.tells B.says C.speaks D.talks【答案】A【详解】句意:我妈妈经常在晚上给我讲故事。考查动词辨析。tells讲述,告诉;says说(内容);speaks说(语言);talks谈论。tell a story讲一个故事,故选A。高频考点3: 四只眼用法速记口诀:我去看(watch)电视;结果看见(see)谁;瞪大两只眼(look);注意(notice)楼梯湿。口诀使用范例I TV in the evening.A.look B.watch C.see D.know题目中需要对四个“看”进行区分时,用此口诀解题。答案解析:根据空后的TV并结合口诀“我去看(watch)电视”可知,此处用watch,故选B.解题坑点看电影的表达有很多,初中常见表达有:see a film,see a movie,watch a movie, watch a film, go to the movies,go to the cinema.12(2020·西藏·统考中考真题)I often ________ magazines and my grandparents always ________ TV.A.watch: read B.read; watch C.look; watch D.see; look【答案】B【详解】句意:我经常看杂志,我的父母总是看电视。考查动词辨析。watch观看;read读,看;look看起来;see看见。分析第一处可知,表示“看杂志”,应用动词read;分析第二处,表示“看电视”,应用动词watch。故选B。高频考点4:多变lie用法速记口诀:规则的撒谎(lie/lied/lied),不规则的躺(lie/lay/lain);躺过放下蛋(lay可表示“放置;下蛋”),放下过累的(lay/laid/laid).口诀使用范例Your bag still where you it yesterday.A.lied;lay B.laid;lied C.lies;laid D.lies;lay题目中需要对“躺”“放置”“下蛋”“撒谎”进行区分时,用此口诀解题。答案解析:第一空表示位置,且由still可知,用一般现在时lies;第二空意为“你昨天放置的位置”,根据大招“放下过累的(lay/laid/laid)”可知,“放置”的过去式为laid,故选C.解题坑点1.lie的现在分词只有lying一种形式,即“撒谎”和“躺”的现在分词都是lying;2.考查lay时会涉及一组短语:lay out.该短语有两个常见含义,一个是“展开,铺平”,一个是“阐述,说明”。13(湖北黄冈·中考真题)The naughty boy to me that the hen that there just now had two eggs the day before.A.laid; laid; laidB.lied; lay; laid C.laid; lay; lain D.lied; laid; lain【答案】B【详解】 句意:这个调皮的男孩对我撒谎说刚刚在那躺着的那只母鸡前天下了两个鸡蛋。Lie,撒谎,过去时是lied; lie平躺,躺下,过去式是lay;lay下蛋,产卵,过去式是laid。所以选B。名校新优子题高分必刷1(2023·山东滨州·统考一模)—Dad, must I become a doctor like you when I finish university in the future —No, you________. You can make your own decision and do whatever you like.A.don’t have to B.can’t C.mustn’t D.couldn’t2(2023·四川广元·统考三模)—Paul, have you tried this chicken It’s a special in Luzhou and has been introduced in the TV program A Bite of China.—Yes, it ________ hot but delicious.A.eats B.looks C.tastes D.sees3(2023·江苏宿迁·统考三模)—Miss Li. I don’t want to say sorry to Daniel.—I’m afraid you ________. After all, you broke his glasses.A.may B.have to C.mustn’t D.needn’t4(2023·江苏连云港·模拟预测)—Frank, look! Who are the children under the tree ___ waiting in a line —They are the students from No. 1 Primary School.A.that are B.where are C.which is D.who is5(2023·重庆·模拟预测)—The boy lives a happy life, he is often heard ________ again and again.—Laughing can make us ________.A.laugh; relaxed B.to laugh; relaxed C.to laugh; to relax D.laugh; relax6(2023·湖北武汉·模拟预测)— Would you please ________ make the child ________ any more — Well, I just wanted him not to play with the chalk.A.don’t, cry B.not, to cry C.don’t, to cry D.not, cry7(2023·辽宁盘锦·校联考一模)These flowers don’t always need ________, so you _______ them every day.A.to water; don’t need to waterB.watering; needn’t to waterC.to water; don’t need waterD.watering; don’t need to water8(2023·上海·一模)One aim in middle school education is to let students ________ abilities of independent learning.A.develop B.to develop C.developing D.to developing9(2023·重庆·模拟预测)Anna did all kinds of things to make the baby ________, but she failed.A.to stop crying B.stop crying C.to stop to cry D.stop to cry10(2023·上海·一模)According to the traffic rules, we ________ ride an electric bike without a helmet(头盔).A.mustn’t B.wouldn’t C.needn’t D.may not11(2023·云南昆明·昆明八中校考二模)—My mother won’t let me ________ TV on school days.—Maybe she’s right. You should spend more time on your study.A.watch B.watched C.watching D.to watch12(2023·湖北襄阳·统考二模)—Good news! The Shenzhou XIV manned spacecraft has been sent into space successfully.—That ________ exciting and encouraging!A.turns B.tastes C.sounds D.smells13(2023·天津·模拟预测)—Can I ________ Robinson Crusoe, Mrs Zhao —Sure, it’s very interesting, but you can only ________ it for a week.A.borrow; lend B.lend; borrow C.borrow; keep D.lend; keep14(2023·湖北武汉·模拟预测)—Let’s _________ these two leaves! Can you tell the differences —Their shapes look the same, but their sizes are a little different.A.compare B.compete C.cancel D.control15(2023·江西南昌·南昌十五中校考一模)My parents ________ to buy me a new bike if I pass the final exam.A.promise B.remember C.forget D.expect16(2023·江苏南通·统考一模)—How many books can ________ at a time, Mrs Green —At most three. And you can ________ them for ten days before you must return or renew them.A.borrow; keep B.be borrowed; keepC.borrow; borrow D.be borrowed; borrow17(2023·江苏扬州·校考一模)—A lot of money ________ for the old man’s operation online.—Yes, but the medicine cost ________ a lot, so we still need to get more for him.A.raised; rose B.was raised; has risenC.was risen; has raised D.was raised; rose18(2023·江西上饶·统考一模)No matter how many difficulties we have, I believe all the problems can ________ in the end.A.solve B.be solved C.answer D.be answered19(2023·江苏南通·模拟预测)Walking to school is good for our health and it ________ nothing.A.takes B.costs C.spends D.pays20(2023·吉林长春·校考一模)These hens raised by Grandma ________ eggs every day. This morning, she ________ them in a basket, counting with joy.A.laid, lied B.lay, lain C.lay, laid参考答案:1.A【详解】句意:——爸爸,我将来大学毕业后一定要像你一样当医生吗?——不,你不必这么做。你可以自己做决定,做任何你喜欢的事。考查must一般疑问句的回答。must引导的一般疑问句否定回答为:No, you needn’t/don’t have to,所以A选项正确,故选A。2.C【详解】句意:——Paul,你吃过这种鸡吗 这是泸州的一个特别菜肴,已经在电视节目《舌尖上的中国》中介绍过。——是的,它吃起来很辣,但是很好吃。考查动词辨析。eats吃;looks看起来;tastes尝起来;sees看。此空后hot和delicious都是形容词,故此空应填连系动词,排除A和D选项。食物是尝起来美味,故选C。3.B【详解】句意:——李小姐。我不想向丹尼尔道歉。——恐怕你必须这么做。毕竟,你打破碎了他的眼镜。考查情态动词。may可能;have to必须;mustn’t禁止;needn’t不需要。根据“After all, you broke his glasses.”可知对方必须要向丹尼尔道歉,故选B。4.A【详解】句意:——弗兰克,你看!那些在树下排队的孩子是谁 ——他们是来自第一小学的学生。考查定语从句。根据句意:﹣弗兰克,你看!树下排队的孩子们是谁? ﹣他们是来第一小学的学生.可知先行词是children,指人,作主语,故选代词用who/that;children是复数,系词用are,故选A。5.B【详解】句意:——这个男孩的生活很开心,能经常听到他一次又一次的大笑。——大笑可以让我们放松。考查动词不定式。根据“ he is often heard”可知,该句为一般现在时态的被动语态,感官动词hear“听”和使役动词make“使,让”,主动语态省略不定式符号to,被动语态要补出不定式符号to;“让/使某人……”make sb+形容词。故选B。6.D【详解】句意:——请你不要再让这孩子哭了好吗?——好的,我只是想让他别玩粉笔。考查非谓语动词。would you please not do sth“请你不要做某事了好吗”,make sb do sth“让某人做某事”,故选D。7.D【详解】句意:这些花并不总是需要浇水,所以你不需要每天浇水。考查动词need的用法。need doing sth.“某物需要被……”,实义动词need接动词-ing形式作宾语时,主动形式表达被动意义,此处表达花需要被浇水,排除A与C;need作情态动词时,否定形式为needn’t,后接动词原形,排除B;need作实义动词时,可用短语need to do sth.“需要做某事”,否定句中要借助助动词don’t/doesn’t。故选D。8.A【详解】句意:中学教育的一个目标是培养学生自主学习的能力。考查非谓语动词。let是使役动词,后接省略to的动词不定式作宾补,故选A。9.B【详解】句意:安娜做各种各样的事让婴儿停止哭泣,但是她失败了。考查动词形式和固定短语。make使/让,是使役动词;make sb. do sth.让某人做某事,可排除AC两项。stop to do sth.停止某事去做另一事,stop doing sth.停止正在做的事,都是固定短语。根据语境,安娜做各种事的目的就是让婴儿停止哭泣,stop crying符合句意,故选B。10.A【详解】句意:根据交通规则,我们不戴头盔就不能骑电动自行车。考查情态动词辨析。mustn’t禁止;wouldn’t不会;needn’t不需要;may not也许不。根据“According to the traffic rules”可知是交通法规,禁止行为用情态动词mustn’t,故选A。11.A【详解】句意:——我妈妈不让我在上学的日子看电视。——也许她是对的。你应该花更多的时间在学习上。考查非谓语动词。let sb. do sth.“让某人做某事”,固定搭配。故选A。12.C【详解】句意:——好消息!神舟十四号载人飞船已经成功发射到太空。——这听起来令人兴奋和鼓舞!考查动词辨析。turns转变;tastes尝起来;sounds听起来;smells闻起来。根据“Good news! The Shenzhou XIV manned spacecraft has been sent into space successfully”可知是这个消息听起来很令人兴奋。故选C。13.C【详解】句意:——赵老师,我能借本《鲁滨逊漂流记》吗?——当然,这本书非常有趣,但是你只能借一个星期。考查动词辨析。borrow借来;lend借出;keep保留。根据句意可知,第一个空表示“借本《鲁滨逊漂流记》”,为借来,故应用borrow;根据“for a week”可知第二个空表达“可以借一周”,即“保留一周”,且borrow与keep为结束性动词,不能与延续的时间状语连用,故应用keep。故选C。14.A【详解】句意:——让我们比较一下这两片叶子!你能分辨出区别吗?——它们的形状看起来一样,但大小有点不同。考查动词辨析。compare比较;compete竞争;cancel取消;control控制。根据“Can you tell the differences ”可知经过比较才知道区别,故选A。15.A【详解】句意:如果我通过了期末考试,我父母承诺给我买一辆新自行车。考查动词辨析。promise承诺;remember记得;forget忘记;expect期盼。根据“…to buy me a new bike if I pass the final exam.”可知,父母承诺给他买自行车。故选A。16.B【详解】句意:——格林夫人,一次可以借多少本书?——最多三本。你可以借十天,然后再归还或续借。考查短暂性动词和延续性动词及动词语态。borrow借,短暂性动词;keep保留,借,延续性动词。主语“books”与动词borrow之间是动宾关系,问句是含情态动词的被动语态,其结构为can be done;再由“for ten days”可知第二空用延续性动词keep。故选B。17.B【详解】句意:——网上为老人的手术筹集了很多钱。——是的,但是药费涨了很多,所以我们还需要再给他筹集一些。考查动词辨析,时态和语态。raise筹集;rise上升。根据“A lot of money”可知,表示“筹钱”,排除C;与动词raise之间是动宾关系,第一空用被动语态,排除A。再由“but the medicine cost...a lot, so we still need to get more for him”可知,过去医药费上涨,应用动词rise,并对现在造成了影响“需要再筹集一些钱”,所以第二空用现在完成时。故选B。18.B【详解】句意为:无论我们将遇到多少困难,我相信最终所有的问题都会得到解决。考查被动语态和动词辨析。solve解决;answer回答;根据句意可知,此处指的是问题会解决,句子主语problems与动词solve之间存在逻辑上的动宾关系,应用被动语态,此处是情态动词的被动,结构是“情态动词+be+过去分词”,故选B。19.B【详解】句意:步行上学对我们的健康有好处,而且不需要什么。考查动词辨析。takes花费,主语多为it,常用于固定句型:It takes sb+时间+to do sth.;costs花费,主语是物;spends花费,主语是人;pays付款,主语是人。根据“Walking to school is good for our health and it...nothing.”可知,本句主语是it,代指Walking to school,表示“不花费什么”,故用costs。故选B。20.C【详解】句意:奶奶养的这些母鸡每天下蛋。今天早上,她把它们放在篮子里,高兴地数着。考查动词辨析和动词时态。lie躺,过去式为lay,过去分词为lain;lay下蛋、放置,过去式和过去分词都是laid。根据空后“eggs”可知,应是奶奶养的这些母鸡每天下蛋,故动词应用lay;根据时间状语“every day”可知,句子是一般现在时,主语“These hens”是复数形式,故动词应用原形lay;根据空后“them in a basket”可知,空二动词也应用lay“放置”,根据时间状语“This morning”可知,句子应用一般过去时,动词应用过去式laid。故选C。 展开更多...... 收起↑ 资源预览