阅读理解词句猜测题课件-2024届高三下学期英语复习专项

这是一份阅读理解词句猜测题课件-2024届高三下学期英语复习专项，共60页。PPT课件主要包含了课程导入，知识精讲， 构词法， 逻辑法， 释义法， 例证法， 语境法， 常识法，课堂总结，课堂练习等内容，欢迎下载使用。
1. a fat cat
2. when pigs fly
Let's try again!
1. Lucy married a man wh wns a big cmpany and has millins f dllars. He is really a fat cat.
2. Peter is very lazy and he never des his hmewrk. He can g t a university when pigs fly.
阅读理解完形填空七选五语法填空
遇到不认识的词怎么办?
一、复合名词1. 形容词+名词：whitebard白板2. 名词+名词：eyesight视力、website网址3. 副词+名词：underwear内衣4. 动名词+名词：waiting-rm候机室、sleeping-pill安眠药5. 动词+名词：pickpcket扒手6. 名词+动词：heartbeat心跳、handshake握手7. 动词+副词：breakthrugh突破、breakdwn崩溃、故障8. 副词+动词：incme收入、utbreak爆发、input输入、utput产量、输出
二、复合形容词warm-hearted 热心的 cld-blded 冷血的 ne-eyed 独眼的 gd-lking 好看的hard-wrking 努力工作的 ever-lasting 永恒的 never-ending 永恒的 man-killing 致命的flesh-eating 食肉的 well-knwn著名的 newly-built 新建的 high-speed 高速度的 CRH=China Railway High-speed中国高铁
三、复合动词uplift 高举 white-wash 粉刷 verthrw 推翻 uphld 支持
The way peple d things highlights many f the differences we see between .
high （adj 高的）+light （v 照亮）v. 突出；强调；用亮色突出
（2016年全国II卷B篇）Encuraging this kind f thinking has a dwnside. I ran the risk f lsing thse students wh had a different style f thinking. Withut fail ne wuld declare, “But I’m just nt creative.”27. What des the underlined wrd “dwnside” in Paragraph 4 prbably mean？A. Mistake.    B. Drawback. C. Difficulty.   D. Burden.
【解析】dwnside是由“dwn（向下）+ side（方面）”构成的合成词，并且后文提到“作者冒着失去那些有不同思维风格的学生的风险”。因此，我们可以猜测该词的意思是“不足，缺点”，故选B项。
They fund that farmers typically use hybrid (杂交) seeds, which must be repurchased each year, t grw a diverse range f vegetables in the flating gardens. The gardens are als sensitive t pests, s farmers end up spending sme mney n bth pesticides and fertilizers. But even with thse expenses, they fund, benefits utweighed csts. One farmer tld the research team that he earns up t fur times as much mney frm the gardens as frm traditinal rice fields. What des the underlined wrd “utweighed” in paragraph 5 mean? A. Affected. B. Brught. C. Beat.D. Equaled.
【解析】词义猜测题：utweighed合成词 ut (超过）+weigh（重）根据划线词下文“One farmer tld the research team that he earns up t fur times as much mney frm the gardens as frm traditinal rice fields.”可知，一位农民告诉研究小组，他从菜园中赚到的钱是从传统稻田中赚到的钱的四倍，故此处想表达的是即使农民最终会在杀虫剂和肥料上花一些钱，但是收益也会大于成本。故utweighed意为“大于”。故选C项。
Baker cncludes that peple d nt have the ability t sense when they’re being stared at. If peple dubt the utcme f his tw experiments, said Baker, “I suggest they repeat the experiments and see fr themselves.”2. The underlined wrd “utcme” in the last paragraph mst prbably means ________.A. valueB. resultC. perfrmanceD. cnnectin
【解析】词义猜测题：utcme ut (出来）+cme（来到）最后一段表明心理学家Baker得出结论，因此根据第一句话Baker cncludes that peple d nt have the ability t sense when they’re being stared at.得知“utcme”在此处为“结果”，故选B。
pre- (在…之)前trans-超越；转换under-在之…下；低于；anti-反；防(止)mis-不；非un/in/im/ir- dis-不；非; 无nn-不；非fre-在...前multi- 多的
super-超;过于inter-互相;在…之间micr-极微小的re-再, 反复sub-次于..., 在…底下c-共同pst- (在…之)后de- 表否定ex-之前的，故，旧
名词后缀-tin，-sin -ment -ness -ity,-ty -ist -ism -er,-r -dm -ess -hd状态；性质；时期-ship身份；资格；权力
动词后缀 -en -ify -ise
形容词后缀：-ful -ical -able可被…的 -less不能…的；无…的-ish如…的；有点儿…的
When he reached the place with his army, he fund an impassable river in frnt f him.
When he reached the place with his army, he fund an impassable river in frnt f him.im- 不；非; 无-able 可被…的pass v. 经过，通过，穿过adj. 不能通行的
（2017全国Ⅲ卷C篇）Gray wlves nce were seen here and there in the Yellwstne area and much f the cntinental United States, but they were gradually displaced by human develpment. By the 1920s, wlves had practically disappeared frm the Yellwstne area. They went farther nrth int the deep frests f Canada, where there were fewer humans arund.29. What des the underlined wrd ＂displaced＂ in paragraph 2 mean?A. Tested.B. Separated.C. Frced ut.D. Tracked dwn.
【解析】dis- 不；非; 无place v 使处于〔某种境地〕displace v 使〔人群或兽群〕离开家园根据本段后两句可知，因为人类的发展，侵占了灰狼的领地，灰狼逐渐向北迁徙，由此推断灰狼被人类排挤走了。故选C项。
The wrld is ne and indivisible in a sense s cmpelling that the nly questin befre us is the methd by which we represent its unity.
The wrld is ne and indivisible in a sense s cmpelling that the nly questin befre us is the methd by which we represent its unity.in-不；非; 无divide v 分开-ible 能被...的adj.不可分的
根据对比或转折逻辑猜词句
Tm is lazy, but his brther is industrius.
Tm is lazy, but his brther is industrius. adj. 勤奋的
（2012年全国II卷D篇）Even the Ethipian public has nly seen Lucy twice. The Lucy n exhibitin at the Ethipian Natinal Museum in the capital, Addis Ababa, is a replica while the real remains are usually lcked in a secret strerm.54. What d the wrds “a replica” in Paragraph 2 refer t？A. A painting f the skeletn.      B. A phtgraph f Lucy.C. A cpy f the skeletn.         D. A written recrd f Lucy.
【解析】由“while（而）”可知，本题可以使用反义法解题。根据画线词后面的“while the real remains are usually lcked in a secret strerm”可知，“while”前后构成转折对比关系，所以画线词与“real”意思相反，意思应为“假的”，故答案为C，意思是“一个骨骼的复制品”。
（2021·新高考I卷）When the explrers first set ft upn the cntinent f Nrth America, the skies and lands were alive with an astnishing variety f wildlife. Native Americans had taken care f these precius natural resurces wisely. Unfrtunately, it tk the explrers and the settlers wh fllwed nly a few decades t decimate a large part f these resurces. Millins f waterfwl ( 水 禽 ) were killed at the hands f market hunters and a handful f verly ambitius sprtsmen. Millins f acres f wetlands were dried t feed and huse the ever-increasing ppulatins, greatly reducing waterfwl habitat.39. What des the underlined wrd “decimate” mean in the first paragraph?A. Acquire.B. Exprt. C. Destry.D. Distribute
【解析】根据第一段“Native Americans had taken care f these precius natural resurces wisely. Unfrtunately, it tk the explrers and the settlers wh fllwed nly a few decades t decimate a large part f these resurces.(美洲原住民明智地保护了这些宝贵的自然资源。不幸的是，仅仅几十年的探险家和定居者就decimate这些资源的大部分)”可知，前后句形成转折，前一句陈述美洲原住民保护这些宝贵的自然资源，所以后句表示探险家和定居者破坏了这些自然资源，推测划线单词表示“破坏”，与destry同义。故选C。
Scientists used t believe that peple tamed cats t catch mice and prtect the grain. Hwever,cats dn't like t be tld what t d!54.What des the underlined wrd “tamed"mean in Chinese?A.驱散 B.捕捉 C.驯化 D.引进
【解析】根据下句“Hwever, cats dn't like t be tld what t d!”中表示转折的Hwever 可知，前后两句意思相反，故 tamed与 be tld what t d意思相同，故选C。
Phytplanktn live at the cean surface where they pull carbn dixide（二氧化碳）int the cean while giving ff xygen. When these rganisms die, they bury carbn in the deep cean, an imprtant prcess that helps t regulate the glbal climate. But phytplanktn are vulnerable t the cean's warming trend. Warming changes key characteristics f the cean and can affect phytplanktn grwth, since they need nt nly sunlight and carbn dixide t grw, but als des the underlined wrd “vulnerable” in Para-graph 3 prbably mean?A. Sensitive. B. Beneficial. C. Significant. D. Unnticeable.
All his attempts t unlck the dr was futile, because she was using the wrng key.
adj. 徒劳的；无效的
Taking her wrds f wisdm t heart, I started my painting. Time flew by, and sn the bell rang, signaling the end f the time limit. We all turned in ur canvases fr inspectin (检查). The next day, the winners f the cmpetitin were annunced in frnt f the whle schl. T my surprise, I heard my name being called secnd prize. It was a blt frm the blue fr me, as I had never dared t dream f winning any des the underlined part “a blt frm the blue” in Para-graph 3 prbably mean?A. surprise. B. careful. C. Significant. D. Unnticeable.
【解析】词句猜测题。根据第三段“T my surprise, I heard my name being called secnd prize. It was a blt frm the blue fr me, as I had never dared t dream f winning any prize. (令我惊讶的是，我听到二等奖里有自己的名字。这对我来说是blt frm the blue，因为我从来不敢梦想赢得任何奖项)”可知，作者做梦都不敢想能得到任何奖品，所以听到自己获奖的消息后感到非常惊讶，划线部分表示“震惊，惊讶”，与surprise同义。故选A。
As quantum cmputing attracts mre attentin and funding, researchers may mislead investrs, jurnalists, the public and, wrst f all, themselves abut their wrk’s ptential. If researchers can’t keep their prmises, excitement might give way t dubt, disappintment and anger, Jhnsn warns. Lts f ther technlgies have gne thrugh stages f excitement. But smething abut quantum cmputing makes it especially prne t hype, Jhnsn suggests, perhaps because “‘quantum’ stands fr smething cl yu shuldn’t be able t understand.” And that brings me back t Taylr, wh suggested that I read his bk Q fr Quantum.33. What des the underlined wrd “prne” in Paragraph 3 mst prbably mean?A. Open. B. Cl. C. Useful. D. Resistant.
【解析】根据第三自然段“But smething abut quantum cmputing makes it especially prne t hype, Jhnsn suggests, perhaps because “‘quantum’ stands fr smething cl yu shuldn’t be able t understand.” (但约翰逊表明，量子计算的某些方面使得它特别 prne被炒作，可能是因为“量子”代表了一些你不应该理解的酷东西。)可知，本句中含有一个原因状语从句，因为“量子”代表了一些你不应该理解的酷东西”，所以它特别容易被炒作。故prne意为“易于……的”。A. Open.开放的；易受损害的；B. Cl. 酷的；C. Useful. 有用的；D. Resistant. 有抵抗力的。故选A。
根据同义词或并列结构猜词
Yur idea are s nebulus that they are nt clear t me.
And it is nt just rbins that are being kept awake by artificial light. Blackbirds and seagulls are als being mre ncturnal.44. What des the underlined wrd “ncturnal” in Paragraph 5 mean？A. Active at night.           B. Inactive at night.C. Active during the day.        D. Inactive during the day.
【解析】画线单词前一句说“不是只有知更鸟在人造光下会一直醒着”，而“als（也）”表明这一句与前面表达的意思相近，即“黑鹂和海鸥也更活跃”。“ncturnal”应该是“awake”的近义词，意为“夜间活跃的”，故选A项。
The purpse f the activity was t catch “ringers”, students wh take tests fr ther students.
The purpse f the activity was t catch “ringers”, students wh take tests fr ther students.定语从句
Aside frm the strength, tw ther factrs g int making an athlete: fitness and endurance. Fitness is related t the cnditin f the heart. During exercises, there is an increase in the amunt f bld returning t the heart frm the muscles. A typical vlume fr a runner at rest is abut 5 quarts a minute, cmpared with 30 quarts during a vigrus trial(运动测试). This greater vlume means mre wrk fr the heart---a muscular balln that expands and cntract is t take in bld and push it ut. Like any ther muscle, the heart enlarges and gets strnger with rutine exercise. 13. What des the authr mean by saying “this greater vlume means mre wrk fr the heart”?A. The heart bears the task f making mre bld during a vigrus trial.B. The heart needs t bear the fast heart beating during a vigrus trial.C. The heart takes in mre bld and pushes it ut during a vigrus trial.D. The heart enlarges and becmes strnger rutinely during a vigrus trial.
【解析】词句猜测题。根据第四段倒第二句前的破折号提示，本句“a muscular balln that expands and cntract is t take in bld and push it ut”(一个可以扩张和收缩的肌肉气球的作用是吸收血液并将其排出)可知，作者的意思是心脏吸收更多的血液，并在运动测试中将其排出体外。故选C。
We tk the prvisin with us t camp , fr example，there were meat, bread, milk, sugar and fruit.
In recent centuries, trade, industrializatin, the develpment f the natin-state and the spread f universal cmpulsry educatin, especially glbalizatin and better cmmunicatins in the past few decades, all have caused many languages t dis-appear, and dminant languages such as English, Spanish and Chinese are increasingly taking f the fllwing best explains “dminant” underlined in Paragraph 2?A. Cmplex. B. Advanced. C. Pwerful. D. Mdern.
适用题型：无标志词且无其他线索的题型方法：利用上下文语境分析，推测词句意思。
Is it pssible t be brn shy? Many scientists say yes. They say 15 t 20 percent f babies behave shyly. These babies are a little quieter and mre watchful than ther babies. Interestingly, these shy babies usually have shy parents. As a result, scientists think that sme shyness is des the underlined wrd “genetic" in Paragraph 2 prbably mean?A. Passed dwn frm frm by up by brthers.
【解析】根据下文语境“these shy babies usually have shy parents.”可知，这些害羞的婴儿的父母通常也很害羞，所以，画线的单词指“父母身上继承而来的”，故选A.
（2019年全国I卷B篇）But he’s nervus. “I’m here t tell yu tday why yu shuld…shuld…” Chris trips n the “-ld,” a prnunciatin difficulty fr many nn-native English speakers. His teacher, Thmas Whaley, is next t him, whispering supprt. “…Vte fr …me…” Except fr sme stumbles， Chris is ding amazingly well. When he brings his speech t a nice cnclusin, Whaley invites the rest f the class t praise him.25. What des the underlined wrd “stumbles” in paragraph 2 refer t？A. Imprper pauses. B. Bad manners.C. Spelling mistakes. D. Silly jkes.
【解析】根据上下文语境可知，老师借助竞选演说鼓励同学们学会赞美自己。文中Chris的母语不是英语，他学英语才三年多，说话不流利，而且他在演讲时非常紧张，所以说话磕磕绊绊，经常停顿。“stumble”一词描述的是Chris演讲时的状态，而A项的意思是“不恰当的停顿”，故正确答案为A。
适用题型：无标志词且无其他线索的题型方法：借助生活经验和普通常识确定词义。
Fr thse wh can stmach it, wrking ut befre breakfast may be mre beneficial fr health than eating first, accrding t a study f meal timing and physical activity.61. The underlined expressin “stmach it” in Paragraph 1 mst prbably means “  _______ ”.A. digest the meal easily B. manage withut breakfastC. decide wisely what t eat D. eat whatever is ffered
【解析】此题考查“stmach”的生僻意思。根据生活常识可知，有的人锻炼前不吃早饭是受不了的，所以此处意为“如果可以忍受空腹的话，在吃早饭前去锻炼比吃过早餐后去锻炼好处更多”，故选B项。
Yet scial media is nt entirely t blame. Peple have always taken risks fr an experience. Flish behavir and a tendency t get ccky arund dangerus animals must have been arund since the dawn f humanity. A hunger fr attentin nline might drive sme f the current madness, but sme individuals might be trying t recreate a piece f the actin they have seen n televisin. Perhaps the adrenaline (肾上腺激素) rush when clse t wild animals causes an evapratin f cmmn sense. 18. What des the underlined wrd “ccky” in Paragraph 4 prbably mean?A. Selfish.B. Frightened.C. Arrgant. D. Shcked.
【解析】词句猜测题之常识法。根据第四段中“Peple have always taken risks fr an experience. Flish behavir and a tendency t get ccky arund dangerus animals must have been arund since the dawn f humanity. (人们总是为了体验而冒险。自人类诞生以来，在危险动物面前愚蠢的行为和ccky倾向一定一直存在)”可知，冒险是人类的本性，结合并列词组“Flish behavir”可知推知，“get ccky”也是一种鲁莽的、不理性的表现，结合选项，ccky与arrgant同义，意为“傲慢的”。故选C项。
（2024年新课标全国Ⅰ卷）When reading texts f several hundred wrds r mre, learning is generally mre successful when it’s n paper than nscreen. A large amunt f research cnfirms this finding. The benefits f print reading particularly shine thrugh when experimenters mve frm psing simple tasks — like identifying the main idea in a reading passage — t nes that require mental abstractin — such as drawing inferences frm a text.28. What des the underlined phrase “shine thrugh” in paragraph 2 mean?A Seem unlikely t last.B. Seem hard t explain.C. Becme ready t use.D. Becme easy t ntice.
【解析】根据前文“When reading texts f several hundred wrds r mre, learning is generally mre successful when it’s n paper than nscreen. A large amunt f research cnfirms this finding.(当阅读几百字或更多的文本时，在纸上学习通常比在屏幕上学习更成功。大量的研究证实了这一发现)”可知，在纸上学习更有成效，以及后文“when experimenters mve frm psing simple tasks — like identifying the main idea in a reading passage — t nes that require mental abstractin — such as drawing inferences frm a text.(当实验人员从提出简单的任务(如识别阅读文章的主旨)转移到需要思维抽象的任务(如从文本中推断)时)”推知，此处应是表达“当实验者从简单的任务转向需要精神抽象的任务时，纸质阅读的益处就变得显而易见”之意，所以shine thrugh应是“显而易见”之意，和D项意思相近。故选D项。
（2024年新课标全国ⅠⅠ卷）In the wrng hands, such a bk culd prve as cmplicated t prcess as the cmputer cde (代码) that pwers AI but, thankfully, Campbell has mre than tw decades’ prfessinal experience translating the heady int the understandable. She writes frm the practical angle f a business persn rather than as an academic, making fr a guide which is highly accessible and infrmative and which, by the clse, will make yu feel almst as smart as AI. 12. What des the phrase “In the wrng hands” in paragraph 2 prbably mean?A. If read by smene prly educated.B. If reviewed by smene ill-intentined.C. If written by smene less cmpetent.D. If translated by smene unacademic.
【解析】根据文章第二段“such a bk culd prve as cmplicated t prcess as the cmputer cde (代码) that pwers AI but, thankfully, Campbell has mre than tw decades' prfessinal experience translating the heady int the understandable. She writes frm the practical angle f a business persn rather than as an academic, making fr a guide which is highly accessible and infrmative and which, by the clse, will make yu feel almst as smart as AI. (这样一本书可能会像驱动人工智能的计算机代码一样复杂，但值得庆幸的是，坎贝尔有20多年的专业经验，可以将令人兴奋的内容转化为可理解的内容。她从商业人士的实际角度而不是学者的角度出发，撰写了一本非常通俗易懂、内容丰富的指南，读完后会让你觉得自己几乎和人工智能一样聪明)”可知，坎贝尔撰写的这本书是通俗易懂的，如果别人写这本书的话可能就不是这样了，推测划线短语表示 “如果是由能力较差的人写的”。故选C项。
(2023新课标I卷C篇) Part ne cncludes by intrducing my suggested methd fr adpting this philsphy: the digital declutter. This prcess requires yu t step away frm ptinal nline activities fr thirty days. At the end f the thirty days, yu will then add back a small number f carefully chsen nline activities that yu believe will prvide massive benefits t the things yu value.9. What des the underlined wrd “declutter” in paragraph 3 mean?A. Clear-up.B. Add-n.C. Check-in.D. Take-ver.
【解析】根据画线词下文“This prcess requires yu t step away frm ptinal nline activities fr thirty days. At the end f the thirty days, yu will then add back a small number f carefully chsen nline activities that yu believe will prvide massive benefits t the things yu value. (这个过程要求你在30天内远离可选的在线活动。在30天结束的时候，你再加上一些你认为会给你所看重的东西带来巨大好处的精心挑选的在线活动)”可推知，画线词“declutter”的意思是“清理”，对在线活动进行清理和挑选。故选A。
(2023年1月·浙江卷C篇) A machine can nw nt nly beat yu at chess, it can als utperfrm yu in debate. Last week, in a public debate in San Francisc, a sftware prgram called Prject Debater beat its human ppnents, including Na Ovadia, Israel’s frmer natinal debating champin. Brilliant thugh it is, Prject Debater has sme weaknesses. It takes sentences frm its library f dcuments and prebuilt arguments and strings them tgether. This can lead t the kinds f errrs n human wuld make. Such wrinkles will n dubt be irned ut, yet they als pint t a fundamental prblem. As Kristian Hammnd, prfessr f electrical engineering and cmputer science at Nrthwestern University, put it: “There’s never a stage at which the system knws what it’s talking abut.”29．What des the underlined wrd “wrinkles” in paragraph 2 refer t?A．Arguments.B．Dubts.C．Errrs.D．Differences.
【解析】根据第二段的“Brilliant thugh it is, Prject Debater has sme weaknesses. It takes sentences frm its library f dcuments and prebuilt arguments and strings them tgether. This can lead t the kinds f errrs n human wuld make.(尽管Prject Debater很聪明，但它也有一些弱点。它从文档库和预先构建的参数中提取句子，并将它们串在一起。这可能会导致人类不会犯的错误。)”和“will n dubt be irned ut(毫无疑问会被解决)”可知，划线词所在句子表示“这样的错误会被纠正，被解决”，划线词wrinkles的意思是“错误”，和errrs意思相近，故选C。
(2023新课标II卷C篇)In this “bk f bks,” artwrks are selected and arranged in a way that emphasizes these cnnectins between different eras and cultures. We see scenes f children learning t read at hme r at schl, with the bk as a fcus fr relatins between the generatins. Adults are prtrayed (描绘) alne in many settings and pses —absrbed in a vlume, deep in thught r lst in a mment f leisure. These scenes may have been painted hundreds f years ag, but they recrd mments we can all relate t. 10. What d the underlined wrds “relate t” in paragraph 2 mean?A. Understand.B. Paint.C. Seize. D. Transfrm.
【解析】根据画线词上文“artwrks are selected and arranged in a way that emphasizes these cnnectins between different eras and cultures. We see scenes f children learning t read at hme r at schl, with the bk as a fcus fr relatins between the generatins. (艺术品的选择和排列方式强调了不同时代和文化之间的联系。我们看到孩子们在家里或学校学习阅读的场景，这本书是几代人之间关系的焦点)”以及“These scenes may have been painted hundreds f years ag, but they recrd mments (这些场景可能是数百年前绘制的，但它们记录了一些时刻)”可推知，此处指书籍是人类之间相互联系和理解的纽带，故与画线短语“relate t”意思最相近的为A项“理解、认识到”。故选A。
(2023全国甲卷B篇) Terri Bltn is a dab hand when it cmes t DIY (d-it-yurself). Skilled at putting up shelves and piecing tgether furniture, she never pays smene else t d a jb she can d herself.24. Which is clsest in meaning t “a dab hand” in paragraph 1?A. An artist.B. A winner.C. A specialist.D. A pineer.
【解析】根据文章第一段画线短语下文“Skilled at putting up shelves and piecing tgether furniture, she never pays smene else t d a jb she can d herself. (她擅长摆架子和拼接家具，从不付钱给别人做她自己能做的工作)”可推知，此处指Terri Bltnis是一位DIY高手。C项“A specialist (一位专业人员)”最接近画线短语“a dab hand”的意思。故选C。
(2023全国乙卷D篇) In additin t the prblem f miscmprehensin frm bth sides, there are victries accidentally r deliberately twisted, especially when nly the victrs knw hw t write. Thse wh are n the lsing side ften have nly their things t tell their stries. The Caribbean Tain, the Australian Abriginals, the African peple f Benin and the Incas, all f whm appear in this bk, can speak t us nw f their past achievements mst pwerfully thrugh the bjects they made: a histry tld thrugh things gives them back a vice. When we cnsider cntact (联系) between literate and nn-literate scieties such as these, all ur first-hand accunts are necessarily twisted, nly ne half f a dialgue. If we are t find the ther half f that cnversatin, we have t read nt just the texts, but the bjects.34. What des the underlined wrd “cnversatin” in paragraph 3 refer t?A. Prblem.B. Histry.C. Vice.D. Sciety.
【解析】根据划线单词上文可知，我们对过去历史的了解，只是书写历史的人所想要让我们了解的历史，如果我们想要了解历史的另一半，我们不仅仅要读文本也要读对象。所以cnversatin指的是“历史”。故选B。
(2022新课标I卷C篇)Wendy Wilsn, extra care manager at 60 Penfld Street, ne f the first t embark n the prject, said: “Residents really welcme the idea f the prject and the creative sessins. We are lking frward t the benefits and fun the prject can bring t peple here.”30. What d the underlined wrds “embark n” mean in paragraph 7?A. Imprve.B. Oppse.C. Begin.D. Evaluate.
【解析】根据文章倒数第二段“Residents really welcme the idea f the prject and the creative sessins. We are lking frward t the benefits and fun the prject can bring t peple here. (居民们非常欢迎该项目的想法和创意会议。我们期待这个项目能给这里的人们带来好处和乐趣)”以及划线处前的“ne f the first (第一批人之一)”可知Wendy Wilsn是着手这项工程的人之一，划线处的含义与C项：“Begin (开始)”含义相近。故选C。
(2022新课标II卷B篇) We jurnalists live in a new age f strytelling, with many new multimedia tls. Many yung peple dn’t even realize it’s new. Fr them, it’s just nrmal. This hit hme fr me as I was sitting with my 2-year-ld grandsn n a sfa ver the Spring Festival hliday. I had brught a children’s bk t read. It had simple wrds and clrful pictures — a perfect match fr his age. 24. What d the underlined wrds “hit hme fr me” mean in paragraph 2?A. Prvided shelter fr me.B. Became very clear t me.C. Tk the pressure ff me.D. Wrked quite well n me.
【解析】根据第一段“We jurnalists live in a new age f strytelling, with many new multimedia tls. Many yung peple dn’t even realize it’s new. Fr them, it’s just nrmal.”以及画线词后文“as I was sitting with my 2-year-ld grandsn n a sfa ver the Spring Festival hliday.”可知，作者是记者，生活在一个讲故事的新时代，有许多新的多媒体工具。许多年轻人甚至没有意识到它是新的。对他们来说，这很正常。而这在春节假期，作者和两岁的孙子坐在沙发上，尤其清楚认识到了这一点。故画线词意思是“我很清楚”。故选B。
(2022全国甲卷C篇)Ever since her childhd, Ginni, nw 71, has had a deep lve fr travel. Thrughut her career(职业) as a prfessinal dancer, she tured in the UK, but always lnged t explre further When she retired frm dancing and her sns eventually flew the nest, she decided it was time t take the plunge.28. Which f the fllwing best explains “take the plunge” underlined in paragraph 2?A. Try challenging things. B. Take a degree.C. Bring back lst memries.D. Stick t a prmise.
【解析】根据第二段划线词前文“Thrughut her career(职业) as a prfessinal dancer, she tured in the UK, but always lnged t explre further. (在她的职业舞蹈演员生涯中，她曾在英国巡演，但一直渴望进一步探索)”和“When she retired frm dancing and her sns eventually flew the nest,(当她不再跳舞，她的儿子们最终独立生活)”可知，Ginni在退休和儿子们成家立业之后，她决定尝试有挑战性的事情。由此推知，划线词组take the plunge与try challenging things“尝试有挑战性的事情”意思接近。故选A。
(2022全国乙卷D篇) That includes huge savings in maintenance csts and better prtectin f railway persnnel safety. It is calculated that Eurpean railways alne spend apprximately 20 billin eurs a year n maintenance, including sending maintenance staff, ften at night, t inspect and repair the rail infrastructure. That can be dangerus wrk that culd be avided with drnes assisting the crews’ effrts. 29. What des “maintenance” underlined in paragraph 3 refer t?A. Persnnel safety.B. Assistance frm drnes.C. Inspectin and repair.D. Cnstructin f infrastructure.
【解析】根据后文“It is calculated that Eurpean railways alne spend apprximately 20 billin eurs a year n maintenance, including sending maintenance staff, ften at night, t inspect and repair the rail infrastructure.可知花在maintenance上的费用是用于“inspect and repair the rail infrastructure （检查和维修铁路基础设施”，由此可知“That includes huge savings in maintenance csts and better prtectin f railway persnnel safety”是指大幅节省检修成本和更好地保护铁路人员安全，划线词和 C项：Inspectin and repair(检修)含义相近。故选C。。
(2021新课标II卷C篇)As they grew mre mbile, we let them mve freely arund the huse during the day, but when we were asleep we had t cntain them in a large rm, therwise they'd get up t mischief. We'd cme dwn in the mrning t find they'd turned the rm upside dwn, and left it lking like a z.25. What d the underlined wrds “get up t mischief” mean in paragraph 3?A. Behave badly. B. Lse their way.C. Sleep sundly. D. Miss their mm.
【解析】根据画线词上文“As they grew mre mbile, we let them mve freely arund the huse during the day, but when we were asleep we had t cntain them in a large rm, therwise they'd ”（随着它们的活动越来越多，我们白天让它们在房子里自由活动，但当我们睡觉时，我们必须把它们关在一个大房间里，否则它们会）以及后文“We'd cme dwn in the mrning t find they'd turned the rm upside dwn, and left it lking like a z.”（我们早上下楼时发现他们把房间弄得乱七八糟，让它看起来像个动物园。）可知，作者不得不把老虎们关在一个大房间里，否则它们就会调皮捣蛋，表现不好。早上下楼时发现他们把房间弄得乱七八糟，看起来像个动物园。故画线词意思是“表现不好”。故选A。
(2021全国甲卷C篇)Suthbank, at an eastern bend in the Thames, is the center f British skatebarding, where the cntinuus crashing f skatebards left yur head ringing .I lved it. I sn made friends with the lcal skaters. We spke ur wn language. And my favrite: Safe. Safe meant cl. It meant hell. It meant dn't wrry abut it. Once, when trying a certain trick n the beam（横杆）, I fell nt the stnes, damaging a nerve in my hand, and Tby came ver, helping me up: Safe, man. Safe. A few minutes later, when I landed the trick, my friends beat their bards lud, shuting: “Safe! Safe! Safe!” And that's what mattered —landing tricks, being a gd skater.29. What d the underlined wrds “Safe! Safe! Safe!” prbably mean?A. Be careful!B. Well dne!C. N way!D. Dn't wrry!
【解析】根据画线词后文“And that's what mattered—landing tricks, being a gd skater. (那才是真正重要的——滑板的落地技巧掌握了才是一名好的滑板玩家)”可知，作者掌握了滑板落地技巧，因此他的朋友大声欢呼，因此可以推出本句的Safe是赞美的含义。
(2021全国I卷B篇)While I tend t buy a lt f bks, these three were given t me as gifs, which might add t the meaning I attach t them. But I imagine that, while mney is indeed wnderful and necessary, rereading an authr’s wrk is the highest currency a reader can pay them. The best bks are the nes that pen further as time passes. But remember, it’s yu that has t grw and read and reread in rder t better understand yur friends.26. What des the underlined wrd “currency” in paragraph 4 refer t?A. Debt. B. Reward.C. Allwance. D. Face value.
【解析】根据最后一段中“while mney is indeed wnderful and necessary,(虽然金钱确实是美妙而必要的)”可知，前后句为转折关系，根据上下文的语境可推知，“rereading an authr’s wrk is the highest currency a reader can pay them.”意为“但是但重新阅读作品是读者能支付给他们的最高回报”，由此判断出划线词的意思是“回报”。
(2020全国II卷C篇)Nutria were brught there frm Argentina by fur farmers and let g int the wild. “The ecsystem dwn there can’t handle this nn-native species(物种). It’s destrying the envirnment. It’s them r us." says Michael Massimi, an expert in this field.The fur trade kept nutria check fr decades，but when the market fr nutria cllapsed in the late 1980s, the cat-sized animals multiplied like crazy.30. What des the underlined wrd “cllapsed” in paragraph 5 prbably mean?A. Bmed. B. Became mature.  C. Remained stable.  D. Crashed.
【解析】根据第五段The fur trade kept nutria in check fr decades, but when the market fr nutria cllapsed in the late 1980s,the cat-sized animals multiplied like crazy. 得知，毛皮贸易使海狸鼠受到了几十年的控制，但是当海狸鼠市场在20世纪80年代末崩溃时，这种猫大小的动物数量疯长，根据but判断，这是转折关系，以前由于皮毛交易，海狸鼠处于控制，现在这种海狸鼠之所以能够数量激增，是由于市场不再销售海狸鼠皮毛导致的，可以推断出划线词cllapsed 是和crashed倒闭的意思最相近。
(2020全国III卷B篇)Yet "Apes" is mre exceptin than the rule. In fact, Hllywd has been ht n live animals lately. One nnprfit rganizatin, which mnitrs the treatment r animals in filmed entertainment, is keeping tabs n mre than 2,000 prductins this year. Already, a number f films, including "Water fr Elephants," "The Hangver Part Ⅱ" and "Zkeeper," have drawn the anger f activists wh say the creatures acting in them haven’t been treated prperly.26. What des the underlined phrase "keeping tabs n" in paragraph 3 prbably mean?A. Listing cmpletely.B. Directing prfessinally.C. Prmting successfully.D. Watching carefully.
【解析】根据第三段划线前的句子“One nnprfit rganizatin, which mnitrs the treatment r animals in filmed entertainment”以及下文Already, a number f films, including "Water fr Elephants," "The Hangver Part Ⅱ" and "Zkeeper," have drawn the anger f activists wh say the creatures acting in them haven’t been treated prperly.由此可知，其中一家监控动物待遇的非营利组织，今年正密切关注着2000多部影片。由此判断出，划线词的意思是“密切关注”。
（2020年新课标卷D篇）Accrding t a recent study in the Jurnal f Cnsumer Research, bth the size and cnsumptin habits f ur eating cmpanins can influence ur fd intake. And cntrary t existing research that says yu shuld avid eating with heavier peple wh rder large prtins (份), it’s the beanples with big appetites yu really need t avid.33. What des the underlined wrd “beanples” in paragraph 1 refer t？A. Big eaters.               B. Overweight persns.C. Picky eaters.             D. Tall thin persns.
【解析】由“cntrary t（与……相反）”可知，画线词一句与前句意思相反，因此“beanples”应该与“heavier peple”意思相反，意思是“与现存的研究发现（应该避免和食量大的胖人一起吃饭）相反，你真正需要避开的是胃口大而又高又瘦的人”，故选D项。
I still have a thusand questins as t why I struggled t act. Why did it take me many circles arund the mall and an argument with myself? I nce wavered between helping her and ignring her. All I knw fr sure is that while walking tward that wman at the bus stp, a miracle happened.1. What des the underlined wrd "wavered" in paragraph 4 prbably mean?A. Hesitated. B. Disagreed. C. Balanced. D. Objected.
【解析】根据文章第四段“I still have a thusand questins as t why I struggled t act. Why did it take me many circles arund the mall and an argument with myself? I nce wavered between helping her and ignring her.（我仍然有几千个问题，关于我为什么会挣扎着采取行动？我为什么会绕着商场几圈，为什么会心里做斗争。我曾经在把帮助她还是忽视她之间犹豫不决。）”中的why struggled t act（为什么会挣扎着是否帮助她）和an argument with myself（会心里斗争）可知，此处表示我一直在内心挣扎是否要去帮助她，故此处的waver与hesitate意思相近，表示犹豫不决，不知道是否应该去帮助她，故选A。
This evidence, which is assumed t ccur thrugh a bi-behaviral mechanism, suggests that preventin strategies that target mdificatin f psychlgical well-being-e. g. ptimism-may be a ptential avenue fr AHA t reach its gal f imprving Americans’ cardivascular health by 20 percent befre des the underlined wrd “avenue” in the last paragraph prbably mean?A．Danger.B．Apprach.C．Ability.D．District.
【解析】根据下文“t reach its gal f imprving Americans’ cardivascular health by 20 percent befre 2020.（以实现其在2020年前将美国人心血管健康水平提高20%的目标。）”可知，生物行为机制产生的证据表明以心理健康为目标的预防策略——例如乐观主义——可能是美国心脏协会实现目标的潜在途径。Avenue意为“方法，途径”。故选B。
Five years ag, French navy fficer Jérôme Chardn was listening t a radi prgram abut the jurney f the bar-tailed gdwit, a bird that migrates 14,000 kilmeters between New Zealand and Alaska. Chardn understd hw treacherus the jurney wuld be, as heavy strms frequently hit Pacific island cmmunities. Yet, smehw, bar-tailed gdwits rutinely pass thrugh the area uninjured. Chardn wndered whether learning hw birds traveled culd help castal cmmunities avid natural disasters.3. Which f the fllwing best explains the wrd “treacherus” underlined in paragraph 1?A．Strange.B．Bring.C．Frequent.D．Dangerus.
【解析】根据画线词后“... as heavy strms frequently hit Pacific island cmmunities. Yet, smehw, bar-tailed gdwits rutinely pass thrugh the area uninjured.”（因为强风暴经常袭击太平洋岛屿社区。然而，不知何故，斑尾塍鹬经常毫发无损地穿过这片区域）可知，画线词的意思与Dangerus的意思最为接近，即：这段旅程很危险，故选D。
But he’s nervus. “I’m here t tell yu tday why yu shuld … shuld…” Chris trips n the“-ld,”a prnunciatin difficulty fr many nn-native English speakers. His teacher, Thmas Whaley, is next t him, whispering supprt. “…Vte fr …me …” Except fr sme stumbles, Chris is ding amazingly well. When he brings his speech t a nice cnclusin, Whaley invites the rest f the class t praise him.4. What des the underlined wrd “stumbles” in paragraph 2 refer t?A. Imprper pauses.B. Bad manners.C. Spelling mistakes.D. Silly jkes.
【解析】A根据第二段t tell yu tday why yu shuld … shuld … Chris trips n the …可知Chris因为紧张，演讲时说话有点磕巴，故此处stumbles指不恰当的停顿。
Traditinally, recycling plants break dwn materials fr reuse in similar prducts-like melting dwn plastic t make mre plastic things. Sahajwalla’s inventin advances this idea by taking materials frm an ld prduct and creating smething different. “The kids dn’t lk like the parents,” she says. Sahajwalla refers t this prcess as “the furth R,” adding “re -frm” t the cmmn phrase “reduce, reuse, recycle” des “re-frm” in Paragraph 3 refer t accrding t Sahajwalla?A.Extracting materials frm the waste. B.Generating new materials with the whle recycling prcess. D.Transfrming waste int similar prducts.
【解析】根据上文“Sahajwalla’s inventin advances this idea by taking materials frm an ld prduct and creating smething different.(Sahajwalla的发明通过从旧产品中提取材料并创造出不同的东西来推进这一想法。)”可知，Sahajwalla将这一过程称为“第四个R”，即在“减少、再利用、再循环”的基础上再加上“重组”。由此可推知，re-frm指的是“用废物产生新材料”。故选B。
Last year, after a winter f practicing skiing n the green tracks fr beginners each week, Alicia was french-frying her way dwn blues and even attempted her first black. That mnth als witnessed me visiting the muntain mre times than in the 15 years cmbined and I’ve gt myself a partner fr life. des the father imply by saying “I’ve gt myself a partner fr life.”?A．It is rewarding t learn new skills.B．Skiing has becme his lifelng hbby.C．He will explre mre with his daughter.D．His daughter will accmpany him frever.
【解析】根据第二段“Watching yur kids learn new skills is extrardinarily rewarding, but I’ve experienced mre persnal grwth than I have at any ther pint in my life.”（看着你的孩子学习新技能是非常值得的，但我经历的个人成长比我生命中其他任何时候都要多。）以及划线句前“Last year, after a winter f practicing skiing n the green tracks fr beginners each week, Alicia was french-frying her way dwn blues and even attempted her first black. That mnth als witnessed me visiting the muntain mre times than in the 15 years cmbined ”（去年，艾丽西亚在为初学者准备的绿色雪道上练习了一个冬天的滑雪之后，她在蓝色中级雪道一路摸索，甚至尝试了她的第一个黑色钻石雪道。那个月我去山上的次数比过去15年的总和还多）可知，孩子在探索的同时，我也在探索。所以划线句的意思是他将和女儿一起探索更多。故选C。
The wrd “breakfast” cmes frm “breaking the fast” — the idea f ending the perid in which we didn’t eat during the night. The regeneratin prcess that takes place while we sleep cnsumes sme f ur natural fd reserves t heal ur bdies. Breakfast gives us an pprtunity t replenish thse depleted (耗尽的) stres f things like prtein and calcium. S, in that way, a healthy breakfast makes sense.2．What des the underlined wrd “replenish” mean in Paragraph 2?A．Set aside.B．Deal with.C．Make up fr.D．Run ut f.
【解析】根据划线词上文“The regeneratin prcess that takes place while we sleep cnsumes sme f ur natural fd reserves t heal ur bdies. (在我们睡觉时进行的再生过程会消耗一些我们的天然食物储备来治愈我们的身体。)”以及后文“thse depleted (耗尽的) stres f things like prtein and calcium (那些耗尽的蛋白质和钙等物质的储存)”可知，早餐让我们有机会补充那些减少的蛋白质和钙等物质。故划线词意思是“补充、弥补”。故选C。
It’s easy t see why smene wh cares abut peple, planet and animals, as well as clthes, might turn t natural plant dyeing. Frm the beauty f the raw materials-ften wild plants-t the prperty f nly bnding with natural fiber like cttn and linen, frm the minr ftprint f upclycling ld clthing that has grayed r faded ver time t the vibrant and lng-lasting dyeing results, plant dyeing feels like a quiet act f rebellin. This is why, while beginners start with simply changing their clthes’ clr, new wrlds pen. Many f tday’s natural dyers grw their wn dye plants, run lcal cmmunity wrkshps, and advcate fr change in industrialized fashin systems and beynd.7．What des the underlined phrase “a quiet act f rebellin” in paragraph 4 refer t?A．A prtest against turning t natural fiber.B．An bjectin t upcycling ld clthing.C．A struggle fr a sustainable fashin industry.D．A resistance t vibrant clrs in natural dyeing.
【解析】根据第四段“It’s easy t see why smene wh cares abut peple, planet and animals, as well as clthes, might turn t natural plant dyeing. Frm the beauty f the raw materials-ften wild plants-t the prperty f nly bnding with natural fiber like cttn and linen, frm the minr ftprint f upclycling ld clthing that has grayed r faded ver time t the vibrant and lng-lasting dyeing results, plant dyeing feels like a quiet act f rebellin. (很容易理解为什么一个关心人、地球、动物以及衣服的人会转向天然植物染色。从原料的美丽（通常是野生植物）到只与棉花和亚麻等天然纤维结合的特性，从随着时间的推移变灰或褪色的旧衣服的微小足迹到充满活力和持久的染色效果，植物染色感觉就像是a quiet act f rebellin。)”可知，这里是描述指物染色和化学染色不一样，所以它是对化学染色的反抗，是对可持续发展的维护。a quiet act f rebellin的意思应该是“为可持续发展而做的斗争”，和选项C意思一致。故选C。
“Interestingly, this genetic effect n hwling ccurs nly amng lder dgs (greater than five years) , fr which an experience r sme age-related persnality effect can be a plausible explanatin,” says Tamas Farag als frm ELTE.10．What des the underlined wrd “plausible” in paragraph 5 prbably mean?A．Reasnable.B．Creative.C．Surprising.D．Unbelievable.
【解析】根据上文“Interestingly, this genetic effect n hwling ccurs nly amng lder dgs (greater than five years)(有趣的是，这种对嚎叫的遗传影响只发生在年龄较大的狗身上(大于5岁))”可知，经验或一些与年龄相关的性格影响可能是一个合理的解释，由此可知，plausible意为“合理的”，和A项：Reasnable（合理的）意思一致。故选A。
Sme peple wrry that there’s t much technlgy in ur lives.And they may have a pint, given hw cuntless peple nw carry the internet arund in their pcket and use it as a primary frm f cmmunicatin. It’s practically difficult t shun technlgy in ur wrld. There are cmputer micrchips(微芯片) in ur watches, ur cars, light switches, even ur pets! Where will it end?13．What des the underlined wrd “shun” in paragraph 1 prbably mean?A．Develp.B．Avid.C．Change.D．Trust.
【解析】划线词句后文“There are cmputer micrchips(微芯片) in ur watches, ur cars, light switches, even ur pets! (我们的手表，汽车，电灯开关，甚至我们的宠物里都有电脑芯片！)”说明电脑芯片在人们日常生活中已经是普遍存在，从而推知划线词句“It’s practically difficult t shun technlgy in ur wrld. (在我们的世界里，shun科技实际上是很困难的。)”其中划线词汇意思是“回避，不用”。故选B项。
One f the cmmnest reasns why peple are frequently late is that-they fail t accurately judge hw lng a task will take—smething knwn as the planning fallacy. Research has shwn that peple n average underestimate the tune t cmplete a task by a significant 40 percent.17．What des the underlined wrd “fallacy” mean in paragrqph3?A．A reasnable argument.B．A mistaken belief.C．A mdest expectatin.D．A realistic idea.
【解析】根据第三段中“One f the cmmnest reasns why peple are frequently late is that-they fail t accurately judge hw lng a task will take”（人们经常迟到的一个最常见的原因是——他们不能准确地判断一项任务需要多长时间）以及“Research has shwn that peple n average underestimate the tune t cmplete a task by a significant 40 percent.”（研究表明，人们平均低估了完成一项任务所需时间的40%。）由此可知，此处为这就是所谓的计划谬误。故可猜测划线单词fallacy为“谬论”的意思，结合选项B项A mistaken belief“错误的信念”意思一致。故选B项。
The wrld’s ceans will likely lse abut ne-sixth f their fish and ther creatures within 100 years if climate change cntinues n its current path. Every degree Celsius that the wrld’s ceans warm, their bimass is expected t drp five percent, a study fund.21．What des the underlined wrd “bimass” in paragraph 1 refer t?A．Ocean temperature.B．Ttal marine life.C．Sea cnditin. D．Ocean level.
【解析】根据划线词前面的句子“The wrld’s ceans will likely lse abut ne-sixth f their fish and ther creatures within 100 years if climate change cntinues n its current path. (如果气候继续以目前的方式变化，世界海洋可能会在100年内失去大约六分之一的鱼类和其他生物。)”以及“Every degree Celsius that the wrld’s ceans warm(全球海洋温度每升高一度)”以及划线词后面的内容“is expected t drp five percent(预计会下降5%)”可知，此处指出随着气候变化的影响，世界海洋中的鱼类和其他生物会失去大约六分之一；由此可知，全球海洋温度每升高一度，海洋中的生物总数预计会下降5%。因此划线词与B选项“Ttal marine life.( 海洋生物总数。)”为同义词。故选B。
Hw des a hug deliver such a remarkable effect s quickly? Tuch is a pwerful means f cmmunicatin and a great way t relieve the respnse t stress. Thrugh tuch, a persn’s intentin is readily discernible–yu can tell cmfrt frm ptential harm easily. In the psitive mde, hugs are ne type f tuch that relays the message: “I care abut yu. Yu matter.”28．What des the underlined wrd “discernible” mean in paragraph 2?A．Cmplex.B．Evident.C．Abstract.D．Varied.
【解析】根据划线词后半句“yu can tell cmfrt frm ptential harm easily. (你可以很容易地分辨出舒适和潜在的伤害。)”可知，从积极的模式中，人们很容易辨别出安慰。所以discernible为“可辨别的”之意。故选B。
During the bradcasts and fr five minutes thereafter, they videed the wls. After analysis, the results were unequivcal. When they heard bth the bat buzzing and the bee buzzing, the wls mved as far frm the speakers as they culd. In cntrast, when the nn-buzzing bat sunds were played, they crept clser.34．What des the underlined wrd “unequivcal” in paragraph 5 pssibly mean?A．Disappinting.B．Cntrversial.C．Definite.D．Uncertain.
【解析】根据第五段中划线词句后文“When they heard bth the bat buzzing and the bee buzzing, the wls mved as far frm the speakers as they culd. In cntrast, when the nn-buzzing bat sunds were played, they crept clser. (当他们同时听到蝙蝠和蜜蜂的嗡嗡声时，猫头鹰们尽可能地远离扬声器。相比之下，当播放没有嗡嗡声的蝙蝠声时，它们会慢慢靠近。)”等内容可知，实验的结果肯定了Russ的假设。从而推知划线词句“After analysis, the results were unequivcal. (经过分析，结果是unequivcal。)”其中划线词汇意思是“肯定的”。故选C项。
Brennan knws that sl kayaking is nt fr everyne and she’s nt reckless. Brennan grew up n a lake and was a strng swimmer and bater frm an early age. When ging thrugh rugh rapids, she watches the weather carefully. She is cautius abut where she camps and wh is arund her. She has packed up her gear and headed back ut n the river when she has felt unsafe.38．What des the underlined wrd “reckless” in paragraph 4 mean?A．Cautius.B．Fearless.C．Ambitius.D．Thughtless.
【解析】根据划线词下文“Brennan grew up n a lake and was a strng swimmer and bater frm an early age. When ging thrugh rugh rapids, she watches the weather carefully. She is cautius abut where she camps and wh is arund her. She has packed up her gear and headed back ut n the river when she has felt unsafe.(布伦南在湖边长大，从小就擅长游泳和划船。在穿越险滩时，她会仔细观察天气。她对自己的营地和周围的人都很谨慎。当她感到不安全时，她会收拾好装备，回到河上)”可知，布伦南非常谨慎，并不鲁莽。由此可知，划线词reckless与thughtless“轻率的，欠考虑的”意思接近。故选D。