2025版高考英语一轮总复习必修第三册Unit4SpaceExploration课件

这是一份2025版高考英语一轮总复习必修第三册Unit4SpaceExploration课件，共60页。PPT课件主要包含了程序步骤手续 ，火箭火箭弹，重力引力，边境国界边远地区，交通工具车辆，人造卫星卫星，巨大的伟大的，巨人巨兽伟人，传输发送，资料数据等内容，欢迎下载使用。
晨背短文 • 语境记词
Mankind has managed t create facilities and vehicles t carry astrnauts int the universe.They launch rckets carrying satellites.Many intelligent peple arund the glbe are determined t devte themselves t space explratin, even thugh fatal space disasters which killed astrnauts n bard make them disappinted.Besides, when living in space, the astrnauts have t recycle dirty water s as t use it later.Fr lack f gravity，their muscles becme weak.They have t tape everything up, therwise they wuld flat arund.They als need t figure ut a way t stre sufficient fd and xygen.Hwever, peple's desire t explre space
never dies.China is the third cuntry t send humans int space independently.This signals a giant leap frward fr China.Sme peple argue that we shuld stp wasting time and mney n space explratin, which is a shallw view.Our planet's resurces are limited，and as a result，we shuld find a new hme t prvide fr the ever increasing ppulatin.In clsing，we attach great imprtance t slving the mystery abut space and will carry n with space explratin regularly.
必备知识 • 巧记活用
阅读词汇会认1．prcedure n. _________________2．cm abbr.(centimetre r centimeter)________3．rcket n. _______________4．gravity n. ______________5．frntier n．______________________6．vehicle n. ________________
7．satellite n. ________________8．rbit n. ___________________________________________ vt.& vi. ________________________________9．giant adj. ________________ n. _____________________10．agency n. _____________________________________11．transmit vt.& vi. ______________12．data n．[pl.] ______________13．nging adj. ____________________________________14．dck vi.& vt. _____________________________ n. __________
(环绕地球、太阳等运行的)轨道；势力范围
沿轨道运行；环绕……运行
(政府的)专门机构；服务机构；代理处
持续存在的；仍在进行的；不断发展的
(两架航天器)对接；(使)……进港
15．slar adj. _____________________16．slar system ___________17．sufficient adj. ___________________18．tissue n. _____________________________19．facility n. _________________20．fatal adj. _________________21．high-end adj. ____________22．pillw n. ___________
纸巾；(人、动植物细胞的)组织
重点词汇会写1．____________ n．宇航员；太空人2．_________ vt.& n．发射；发起；上市3．_______ n．跳跃；剧增；剧变(leapt, leapt r leaped, leaped) vi.& vt.跳过；跃过4．__________ n．人类5．_________ vt.& vi.标志着；标明；发信号 n．信号；标志6．__________ vt.回收利用；再利用
7．_________ n．肌肉；实力；影响力8．________ vi.浮动；漂流；漂浮 vt.使浮动；使漂流9．____________ adv.否则；要不然10．_________ prep.在更远处；超出11．__________ adj.当前的；现在的 n．水流；电流；潮流12．_______ n．肥皂13．________ n．毛巾；抹布14．_______ adj.热衷的；渴望的
15．__________ adj.肤浅的；浅的16．__________ n．模式；图案；模范17．__________ n．监视器；监测仪 vt.监视；监测；监控18．_____________ n．智能手机19．___________ n．资源；财力；物力20．_________ n．氧；氧气
拓展词汇会变1．_________ adj.精神的；思想的→___________ adv.精神上地2．___________ n．宇宙；天地万物→____________ adj.宇宙的；通用的3．__________ adj.有智慧的；聪明的；有智力的→_____________ n．智慧4．_____________ adj.有决心的；意志坚定的→____________ vt.查明；确定；决定→________________ n．决心；果断
intelligent
intelligence
determinatin
5．_______________ adj.失望的；沮丧的→_____________ vt.使失望→________________ adj.令人失望的→_________________ n．失望；沮丧6．_________ n．渴望；欲望 vt.渴望；期望→__________ adj.渴望的，想要的7．______________ adj.独立的；自立的→________________ adv.独立地；自立地→_______________ n．独立；自立→_________ vi.依靠8．_______ vt.缺乏；没有 n．缺乏；短缺→__________ adj.缺乏的；不足的
disappinted
disappinting
disappintment
independent
independently
independence
9．________ n．地球；世界；地球仪→_________ adj.全球的；全面的10．________ vt.& vi.论证；争辩；争论→___________ n．争论；争吵；论点11．___________ n．(对事物的)分析；分析结果→__________(＝analyse) v．分析12．__________ adj.定期的；经常的；正常的→____________ adv.有规律地；经常；定期地→____________ adj.无规律的；不定期的
13．__________ adj.有限的→____________ adj.无限的→________ vt.& n．限制14．__________ adj.结尾的；结束的 n．停业；关闭；倒闭→________ vt.关闭 adj.近的；亲密的→_________ adv.仔细地；严密地15．__________ n．神秘事物；谜→_____________ adj.神秘的16．_________ vt.系；绑；贴→___________ adj.附着的；依恋的→_____________ n．附件；附属品；依恋
运用巩固提能1．(2022·新高考Ⅰ卷) ___________(analyse) f a language database als cnfirmed that there was a _________(glbe) change in the sund f wrld languages after the Nelithic ．(2022·全国乙卷)Yung children acrss the ________(地球) enjy playing games f hide and seek.3．(牛津高阶)We are ding ur best with the __________(有限的) ____________(资源)available.
4．(剑桥高阶)The cmpany has new _____________(程序)fr dealing with cmplaints.5．(剑桥高阶)A spkesman fr the dckyard said they hped t _________(发射)the first submarine within tw years.6．(剑桥高阶)Flashing lights n a parked car usually _________(发信号)a warning(t ther mtrists)．7．(朗文当代)Alex's real prblem is that he ________(缺乏)cnfidence.8．(剑桥高阶)The wrd‘thu’(＝ yu)is n lnger in __________ (现在的)use.
9．(柯林斯词典)The prduct lks and burns like a __________(正常的)cigarette.10．(朗文当代)Attach a recent phtgraph _____ yur applicatin frm.11．Third, reusable garbage shuld ______________(回收利用) as much as pssible.12．(2021·新高考Ⅰ卷)Native Americans had taken care f these precius natural ____________(资源) wisely.13．Thugh __________(缺乏) mney, his family lived an enjyable life.
be recycled
14．He headed t the bar, _______________(示意) t the girl that she culd take part in the campaign ___________(发起) by the cmpany.15．As we all knw, Yang Liwei and Wang Yaping are famus ________ (宇航员) in China.16．Yuan Lngping made such a great cntributin t __________(人类) that he was respected and admired by peple all ver the wrld.17．Artificial _______________ has been used in phnes, which makes them seem t be ______________.(intelligent)
signal(l)ing
18．When asked whether he was _____________ t be an astrnaut, the by just lked at me with ______________.(determine)19．Thugh he was _______________ at the result f the examinatin, he tried t hide his _________________ in rder nt t discurage his sn.(disappint)20．Since the cuntry became ____________ in 1842，it has played an imprtant rle _______________.Gne are the days when it ___________ n thers fr everything.(depend)
21．A persn's life is ________ but knwledge is ____________.(limit)22．An ___________ abut whether peple shuld carry n with space explratin tk place at the cnference and sme peple _________ that we shuld stp wasting time and mney n it.(argue)23．Unsatisfied with the results f the ___________，the researchers ___________ the data again.(analyze)24．A _____________ illness cnfined him t bed fr ver a mnth and dctrs culdn't slve the __________ f the illness.(mystery)
25．He is healthy ___________ and physically.That is t say, he has _________ and physical health.(mental)26．Many parents _________ great imprtance t getting a gd educatin at this schl ___________ t Peking University.(attach)27．(2023·新课标Ⅰ卷)Smehw, these ____________(argue)and reasning resulted in a _________(glbe)reductin in errr.
写准记牢1．___________出错2．______________例如3．___________继续做，坚持干4．___________在宇宙飞船上；在船上；在飞机上5．____________________________抱着做某事的希望6．_____________________为了；以便
in the hpe f ding sth.
s as t (d sth.)
7．_____________弄懂；弄清楚；弄明白8．____________导致；造成9．______________所以；结果(是)10．__________________提供生活所需11．__________________浪费时间12．_____________最后13．__________用完；耗尽
as a result
prvide fr sb.
a waste f time
语境运用1．(2020·全国Ⅱ卷)When yu were trying t _____________ what t buy fr the envirnmentalist n yur hliday list, fur prbably didn't crss yur mind.2．(朗文当代)Srry, I interrupted ___________.3．(剑桥高阶)As sn as I was ___________，I began t have secnd thughts abut leaving.4．(牛津高阶)I called _________________ finding her at hme.
in the hpe f
5．(剑桥高阶)I always keep fruit in the fridge ___________ keep insects ff it.6．(朗文当代)Withut wrk, hw can I ______________ my children? 7．(剑桥高阶)I thught I'd dne this crrectly. I just can't understand where I've _____________.8．(2022·新高考Ⅰ卷)Yu might think abut psting what yu are lking fr n scial media, but it prbably wn't ____________ a useful respnse.
原句译背1．make＋宾语＋宾补These disasters made everyne sad and disappinted，but the desire t explre the universe never died.___________________________________________________________________
这些灾难让每个人都感到悲伤和失望，但是探索宇宙的欲望从未消失过。
2．therwise引导的含蓄虚拟条件句Astrnauts have t use tape t stick everything dwn while wrking in space because everything wuld flat ff therwise.__________________________________________________________________________________3．动名词作主语Firstly, explring space has already made a difference in the fight against wrld hunger.______________________________________________________
宇航员在太空工作时，不得不用胶带把所有的东西固定下来，否则所有的东西都会飘走。
首先，探索太空已经在与世界饥饿的斗争中发挥了作用。
仿写运用1．要使你的英国之行愉快且值得，你就必须留心观察。Yu must keep yur eyes pen if yu are ging t __________________ __________________________________.2．工人们没有被组织好，否则他们会用一半的时间完成任务的。The wrkers were nt better rganized, therwise they ___________ _______________ the task in half the time.
make yur trip t
Lndn enjyable and wrthwhile
accmplished
3．(2022·全国乙卷)大多数同学认为听英语歌曲是提高英语成绩的好方法。Mst students believe that _________________________ is a gd way t imprve their English.
listening t English sngs
核心考点 • 讲练提升
佳句背诵Hearing this, he lwered his eyes, bviusly disappinted.(情感描写)听了这话，他垂下眼睛，显然很失望。
1.disappinted adj.失望的，沮丧的
归纳拓展(1)be disappinted at/with/by...对……失望be disappinted t d sth.对做某事失望be disappinted that...对……失望disappint vt.使失望/沮丧disappinting adj.令人失望的 (2)disappintment n．失望，沮丧t ne's disappintment令某人失望的是
多维训练单句语法填空①Judging frm her _____________ lk, her bss was _____________ with her ________________ perfrmance.S t her _________________，she didn't get prmted.(disappint)
写作运用提能②我对我父母收养了一个无家可归的男孩感到失望，好像他偷走了我父母的爱。我整天唉声叹气。意识到我对于他的到来很沮丧，他竭尽全力帮助我、照顾我，我的沮丧逐渐转换成我对他的感激。(读后续写之失望心理描写)I ___________________ that my parents had adpted a hmeless by and it seemed as if he had stlen my parents' lve.I sighed away my days.Sensing that I ________________________ his arrival, he did whatever he culd t help me and care fr me and __________________ gradually gave way t my gratitude t him.
was disappinted
was disappinted at/with/by
my disappintment
③他对未能获奖感到极度失望，把自己锁在房间里。(读后续写之心理描写)______________________________________________________，he lcked himself in the rm.
Overcme with bitter disappintment at his failing t win a prize
④(2021·新高考全国Ⅰ，读后续写)令他们失望的是，第一次尝试时，他们没能做好母亲节的早餐。T their disappintment, they failed t ck a Mther's Day breakfast at the first attempt.→________________________________________________ was that they failed t ck a Mther's Day breakfast at the first attempt.(用what引导的主语从句改写)→They failed t ck a Mther's Day breakfast at the first attempt, __________________________________________.(用定语从句改写)
What made them disappinted/What disappinted them
which made them disappinted/disappinted them
佳句背诵Knwing yu have a strng desire t learn Chinese well, I'd like t ffer yu sme suggestins.(建议信)得知你很想学好汉语，我想给你一些建议。
2.desire n．渴望；欲望；愿望 vt.渴望；期望
归纳拓展(1)have a desire t d sth.渴望做某事have a desire fr sth.渴望得到某物(2)desire t d sth.渴望做某事desire sb.t d sth.渴望某人做某事desire that...(shuld) d...渴望……
多维训练单句语法填空①The by has a strng desire ______ a smartphne with a large internal memry t play games.②(2022·新高考Ⅰ卷)If yu desire _______________(challenge) yurself, there is nthing t d with thers' thughts.
t challenge
写作运用提能③(2022·天津3月，书面表达)如果你渴望用英语无障碍地与外国人交流，我呼吁你立即加入我们的英语口语俱乐部。→If ___________________________________________，I appeal t yu t jin ur Spken English Club right away.(desire t d)→If _____________________________________________________，I appeal t yu t jin ur Spken English Club right away.(desire that)
yu desire t cmmunicate with freigners freely
yu desire that yu (shuld) cmmunicate with freigners freely
佳句背诵I ran up t the car, tk him by the arm and signal(l)ed him t fllw me.(动作描写)我跑向汽车，拉住他的胳膊，示意他跟我走。
3.signal v．标志着；标明；发信号 n．信号；标志；预示；信号灯
归纳拓展(1)signal(t) sb.t d sth.示意某人做某事signal(sb.) that示意(某人)……(2)traffic signals交通信号灯多维训练单句语法填空①The headteacher signaled t the mnitr ____________(manage) the students strictly.
写作运用提能②铃声响起，放学了，学生们站起来，抓起书包，像箭一样冲出教室。(读后续写之动作链描写)The bell ___________________________，and all the students rse t their feet, seized their schlbags and rushed ut f the classrm like arrws.
signaled that schl was ver
③司机抱起受伤的男孩，把他放在车里，匆忙把他送到医院，忽视了一路上的交通信号。(读后续写之动作链描写)The driver lifted up the injured by, placed him in the car and rushed him t the hspital, _________________________________.
ignring the traffic signals all the way
佳句背诵Health prblems are clsely cnnected with bad eating habits and (a) lack f exercise.健康问题与不好的饮食习惯和缺乏锻炼密切相关。
4.lack vt.缺乏；缺少；没有 n．缺乏；短缺
归纳拓展(1)(a) lack f缺少……fr/thrugh lack f因缺少……(2)lacking adj.不足的；缺乏的be lacking in在……方面缺乏多维训练单句语法填空①Fr lack _____ sufficient xygen, the astrnaut culd nt carry n with his missin.
写作运用提能②(2021·新高考全国Ⅰ，读后续写)尽管这对双胞胎缺乏烹饪经验，但他们通过上网寻求建议来弥补。Thugh they ____________________________，the twins made up fr it by turning t the Internet fr sme advice.→____________________________________，the twins made up fr it by turning t the Internet fr sme advice.(用省略句改写)
lacked cking experience
Thugh lacking cking experience
佳句背诵(2022·浙江卷)He encuraged me and argued that I shuld wrk n the prject alne.他鼓励我并主张我应该独自完成该课题。
5.argue vt.& vi.争论；争辩；论证
归纳拓展(1)argue with sb.abut/ver sth.因某事与某人争吵/争论argue fr/against(ding)sth.据理赞成/反对(做)某事argue that...主张……，认为……argue sb.int/ut f ding sth.说服某人做/不做某事(2)argument n．争论；争辩；争吵；论点
多维训练单句语法填空①The reasn why he had an ___________(argue) with his wife was that their mney was running ut.②He ften argues _______ his sn _____________ recycling water s as t cut dwn the water bill.③They argued him _______ taking exercise n a regular basis.
写作运用提能④(2022·全国乙卷，书面表达)根据上面的表格，65%的学生赞成听英语歌曲而18%的学生主张他们可以通过读英语经典提高他们的英语水平。Based n the abve chart, 65% f the students ____________ enjying English sngs while ____________________________ they can have their English level imprved by reading English classics.
18% f the students argue that
佳句背诵(2022·浙江1月卷)Nt nly did the festival make us knw mre abut diverse cultures, but it als resulted in mutual understanding and friendship.这个节日不仅使我们更多地了解了不同的文化，也促进了彼此的理解和友谊。
6.result in导致；造成
归纳拓展(1)result frm由……造成；因……而产生(2)as a result结果as a result f由于……的结果withut result没有结果；白费
多维训练单句语法填空①(2020·江苏卷)As ____ result, they burned mre fat during walks n an empty stmach than when they had eaten first.②(2022·全国Ⅱ卷)Failure t prvide enugh chapernes(监护人) will result _____ an extra charge f $50 per absent adult.③(2022·全国乙卷)Drinks nw cntain 45 millin fewer kils f sugar as a result _____ manufacturers' effrts t avid the charge, accrding t Treasury figures.
写作运用提能④由于缺乏社交而产生的误解，如果处理不当，可能会导致严重的问题。(分词短语作定语)→Misunderstandings _______________________________________，if nt handled prperly, may _____________________________.→Misunderstandings _______________________________________，if nt handled prperly, may ___________________________.
resulting frm lack f scial cmmunicatin
result in serius prblems
arising frm lack f scial cmmunicatin
lead t serius prblems
佳句背诵In the future, care fr the envirnment will becme very imprtant as earth's natural resurces are running ut.在未来，爱护环境将变得很重要，因为地球的自然资源濒临枯竭。
7.run ut用完；耗尽(物作主语，无被动语态)
归纳拓展run ut f用光，用完(人作主语，有被动语态)run acrss偶然遇到run after追逐；追求run int撞上；遇上，偶然遇到；碰上(困境、麻烦等)名师点津run ut f 是及物动词短语，以人作主语，同use up；run ut 是不及物动词短语，以物作主语，同give ut；give ut 是不及物动词短语，表物“用完”或人“筋疲力尽”。
多维训练用run的相关短语填空①The mment we __________________ a cute wild rabbit, we rde ur hrses and ____________ it withut hesitatin.②(2022·新高考全国Ⅰ，读后续写)David's energy was ___________ but when he heard lud cheers frm the ther kids, he was pldding(步履艰难) his way twards the finish line, bathed in sweat.
ran acrss/int
写作运用提能③我已经失去了所有的耐心，我开始勃然大怒。I had _______________________ and I began t explde with anger.(情绪描写)
run ut f all my patience
佳句背诵Handwriting is f such great imprtance that everyne shuld attach great imprtance t it.书写至关重要，每个人都应重视。
8.attach v．系；绑；贴；把……固定；重视
归纳拓展(1)把……附在……上；把……绑在……上attach 认为……有重要性/意义/价值/分量等(2)attached adj.附加的；依恋的，爱慕的be attached t喜欢，依恋；附属于(3)attachment n．附件；附属品；依恋
多维训练单句语法填空①Please find my applicatin letter and resume in the ____________ (attach)．②T be hnest, a lt f peple attach great imprtance t __________ (becme)rich and famus.
写作运用提能③她发现桌子上放着一个盒子，盒子上贴着一张卡片，上面写着“生日快乐”。She fund a bx lying n the table _____________________________，saying “Happy birthday”．④在学习语言的过程中，你再怎么强调阅读的重要性也不为过。(建议信)___________________________________________ during the prcess f learning a language.
with a card attached t it
Yu can never attach t much imprtance t reading
佳句背诵Thanks fr yur directins t the huse, we wuldn't have fund it therwise.谢谢你为我们指明去那所房子的路，否则我们是找不到的。
9.Astrnauts have t use tape t stick everything dwn while wrking in space because everything wuld flat ff therwise.宇航员在太空工作时必须用胶带把所有的东西固定下来，否则所有的东西都会飘走。
归纳拓展(1)therwise用作连词时，有时表示一种含蓄的虚拟条件，此时其后的句子用虚拟语气。表示对过去的虚拟，其后句子的谓语动词用wuld/culd have dne；表示对现在的虚拟，其后句子的谓语动词用wuld/culd d。(2)therwise还常用于句型“祈使句＋therwise＋陈述句”。
多维训练单句语法填空①We didn't knw yu were in truble at that time, therwise we _____ _____________(give) yu a hand.②I have n mney n me nw.Otherwise, I _____________(lend)sme t yu.③Hurry up, therwise/r we ____________(miss) the last bus.
写作运用提能④(2022·新高考Ⅰ卷)去年，它通过接受捐赠和收集有瑕疵的农产品，回收了超过807 500磅的食物，否则这些农产品会在田间腐烂。Last year it recvered mre than 807,500 punds f fd by taking dnatins and cllecting blemished prduce that ____________________ _______________.
therwise wuld have
rtted in fields
佳句背诵His failing in the exam again made him ashamed and he hung dwn his head in shame.他考试又不及格使他很羞愧，他羞愧地低着头。
10.Firstly, explring space has already made a difference in the fight against wrld hunger.首先，探索太空已经在与世界饥饿的斗争中发挥了作用。
归纳拓展explring space在句中作主语。ding作主语还有以下情况：(1)it作形式主语：It is n use/n gd/useless ding sth.做某事没用；It is a waste f time ding sth.做某事浪费时间(2)动名词的复合结构：名词所有格/形容词性物主代词＋ding作主语。
多维训练写作运用提能①对学习有积极的态度是我尊敬你的原因。______________________________ is the reasn why I respect yu.②在我看来，玩电脑游戏是浪费时间。In my pinin, _________________________________________.
Having a psitive attitude t study
it is a waste f time playing cmputer games
③在森林中迷路使我的心提到了嗓子眼。但是我知道感到害怕是没用的，找到走出森林的路才是我现在必须做的事情。(读后续写之恐惧心理描写)_____________________ made my heart in my muth.But I knew that ____________________________ and ____________________________ was what I must d right nw.
Being lst in the frest
it was n use feeling frightened
finding my way ut f the frest
关键能力 • 对点习得
Ⅰ.单句语法填空1．(2023·新课标Ⅰ卷)When enugh f these errrs are averaged tgether, they cancel each ther ut, ____________(result)in a mre accurate estimate.解析：考查非谓语动词。句意：当足够多的这些误差被平均在一起时，它们就会相互抵消，从而得到更准确的估计。由句意可知，填动词-ing形式作结果状语，表示顺理成章的结果。
2．(2022·全国甲卷)It is high time we shuld attach great imprtance _____ prtecting the cean.解析：考查固定短语。句意：现在是我们高度重视保护海洋的时候了。attach imprtance t “重视”。3．(2022·全国乙卷)Because f their lack _____ self-discipline, they're mre easily addicted t chatting nline r playing games.解析：考查固定短语。句意：由于缺少自律，他们更容易沉迷于网上聊天或玩游戏。lack f“缺少……”。
4．(2022·全国Ⅱ卷)Like many yung peple, Jessica wants t travel ______ glbe.解析：考查固定短语。句意：像许多年轻人一样，杰西卡想要环游世界。the glbe “地球，全球”。5．(2022·全国Ⅱ卷)Many beginning writers dn't leave enugh space t revise.As ____ result, these writers never get in the habit f crssing ut chunks(大块)f their draft and writing revisins in the blank space.解析：考查固定短语。句意：许多初学写作的人没有留下足够的修改空间。结果，这些作者从来没有养成把草稿上的大段(大块)划掉，然后在空白处修改的习惯。as a result“结果”。
6．(2022·浙江1月卷)Smehw, these arguments and reasning resulted _____ a glbal reductin in errr.解析：考查动词短语。句意：不知怎么的，这些争论和推理导致了全球误差的减少。result in “导致；造成”。7．_______________(blame) by my father made me s sad that I hid my face in my hands and cried.解析：考查非谓语动词。句意：被父亲责备使我很伤心，我用手捂着脸哭了。此处填动词-ing形式作主语；再由句意可知，用被动式。
Being blamed
8．It was wise f him t admit what he had dne therwise he _________________(get) int series f truble.解析：考查虚拟语气。句意：他承认自己的所作所为是明智的，否则他就会陷入一系列的麻烦。therwise表示一种含蓄的虚拟条件，此时其后的句子用虚拟语气。9．(2022·新高考Ⅰ卷)Shrt writings missed as a result _____ an excused absence will be accepted.解析：考查介词短语。句意：因请假缺席而错过的短文将被接受。as a result f“由于……的结果”。
wuld have gt
10．(2022·浙江1月卷)We started t meet ____________(regular)t draw up ur plans.解析：考查词性转换。句意：我们开始定期开会拟定计划。填副词修饰动词。
Ⅱ.语境辨义练1．写出加黑部分的词性和汉语意思①(2020·全国Ⅲ卷)She was displeased with abslutely everything, nthing was right and I was rather surprised that she became a “regular”．____________②(2020·全国Ⅲ卷)“We flated the idea t my mum f sharing a huse，” says Kathryn Whitehead. _____________________________③(2020·天津卷)Start a business using the help f yur lcal library.If yu want t have a business f yur wn, yur lcal library can becme a launch space fr it.____________
vt.提出，提请考虑(想法或计划)
2．选出current的汉语意思A.adj.现在的；当前的B．adj.流通的C．n.水流D．n.潮流①Fighting against the strng currents and cld wind, she screamed fr help at the tp f her lungs every three minutes r s._____②The current mney in China is Renminbi._____③We shuld try ur best t g with the current f the times._____④Students are placed int classes based n their current language skills._____
核心素养 • 双写培优
Ⅰ.应用文写作运用(求助信——因父母不支持而失望)1．利用本单元所学知识翻译句子①我和父母之间存在一个问题，使我无法继续我的学习。(make＋it＋宾补＋不定式)_________________________________________________________________________________________________
There exists a prblem between my parents and me, making it impssible fr me t carry n with my study.　
②决心解决它，我写信向你寻求帮助。(分词短语作状语)____________________________________________③我非常热衷于太空探索，我经常去图书馆，希望获得关于宇宙的足够知识。()________________________________________________________________________________________________________________
Determined t settle it, I'm writing t seek yur help.
I am s keen n space explratin that I regularly g t the library in the hpe f gaining sufficient knwledge abut the universe.　
④我的父母认为我的爱好会导致我学习成绩不好。______________________________________________________________________⑤让我失望的是他们总是和我争论我的爱好。(what引导主语从句)______________________________________________________________________
My parents think my hbby will result in my pr academic perfrmance.　
What makes me disappinted is that they always argue with me abut my hbby.　
⑥他们警告我放弃。否则，他们决定不供养我。_____________________________________________________________________________⑦我深信你会说服我父母支持我的爱好。(宾语从句)_______________________________________________________________________
They warn me t give it up.Otherwise，they are determined nt t prvide fr me.　
I am greatly cnvinced that yu can argue my parents int supprting my hbby.　
2．使用恰当的过渡衔接词连句成篇
参考范文：There exists a prblem between my parents and me, making it impssible fr me t carry n with my study.Determined t settle it, I'm writing t seek yur help.Actually, I am s keen n space explratin that I regularly g t the library in the hpe f gaining sufficient knwledge abut the universe.Hwever, my parents think my hbby will result in my pr academic perfrmance.Mrever, what makes me disappinted is that they always argue with me abut my hbby.Even wrse, they warn me t give it up.Otherwise, they are determined nt t prvide fr me.I am greatly cnvinced that yu can argue my parents int supprting my hbby.
Ⅱ.读后续写微写作情感描写之“宽慰”和“温暖”素材积累
素材运用第一步　按要求完成下列句子。1．看到一辆车靠近，爱丽丝松了一口气。_____________________________________.(形容词)2．当司机微笑着让她搭车时，她松了一口气。When the driver with a smile ffered a ride t her, ______________ _______. (介词短语)
Alice felt relieved t see a car appraching
she gasped with
3．爱丽丝终于上车了，一种温暖和解脱交织的感觉涌上心头。Alice finally gt in/int the car, and __________________________ __________________.(名词作主语)4．爱丽丝到了她办公室所在的大楼，如释重负地松了口气。→Alice reached the tall building where her ffice was._____________ ____________.(简单句) →_________________________________________________________________.(分词作状语)
a mixture f warmth and relief
flded ver her
She breathed a
sigh f relief
Reaching the tall building where her ffice was, Alice breathed a sigh
5．当她感谢陌生人的帮助时，感激的泪水从她的眼睛里涌出，但他只是暖暖地一笑。_____________________________________ as she thanked the stranger fr his help, but ________________________.(副词)6．她在寒冷的天气里感到了温暖并且相信处处都有善良。____________________________，and believed there was kindness in every crner.(形容词)
Tears f appreciatin welled up in her eyes
he just smiled warmly
She felt warm in the cld day
第二步　将以上各句合并成小短文并背诵，注意使用合适的衔接过渡词汇。
参考范文：Alice felt relieved t see a car appraching.When the driver with a smile ffered a ride t her, she gasped with relief.Then Alice finally gt in the car, and a mixture f warmth and relief flded ver her.Reaching the tall building where her ffice was, Alice breathed a sigh f relief.Tears f appreciatin welled up in her eyes as she thanked the stranger fr his help, but he just smiled warmly.She felt warm in the cld day, and believed there was kindness in every crner.
直击高考 · 精准落实
真题感悟(2022·全国乙卷)Can a small grup f drnes (无人机) guarantee the safety and reliability f railways and, at the same time, help railway peratrs save billins f eurs each year? That is the very likely future f applying tday's “eyes in the sky” technlgy t making sure that the millins f kilmetres f rail tracks and infrastructure (基础设施) wrldwide are safe fr trains n a 24/7 basis.
Drnes are already being used t examine high-tensin electrical lines.They culd d precisely the same thing t inspect railway lines and ther vital aspects f rail infrastructure such as the crrect psitin f railway tracks and switching pints.The mre regularly they can be inspected, the mre railway safety, reliability and n-time perfrmance will be imprved.Csts wuld be cut and peratins wuld be mre efficient (高效) acrss the bard.
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.
By using the latest technlgies, drnes culd als start prviding higher-value services fr railways, detecting faults in the rail r switches, befre they can cause any safety prblems.T perfrm these tasks, drnes fr rail dn't need t be flying verhead.Engineers are nw wrking n a new cncept: the rail drnes f the future.They will be mving n the track ahead f the train, and prgrammed t run autnmusly.Very small drnes with advanced sensrs and AI and travelling ahead f the train culd guide it like a c-pilt.With their ability t see ahead, they culd signal any prblem, s that fast-mving trains wuld be able t react in time.
1．What makes the applicatin f drnes t rail lines pssible？____A．The use f drnes in checking n pwer lines.B．Drnes' ability t wrk at high altitudes.C．The reductin f cst in designing drnes.D．Drnes' reliable perfrmance in remte areas.解析：细节理解题。根据第二段中的“Drnes are already being used t examine high-tensin electrical lines.They culd d precisely the same thing t inspect railway lines and ther vital aspects f rail infrastructure”可知，无人机现在已经用来检测高压电力线路，它们可以做同样的事情来检查铁路线路以及铁路基础设施的其他重要方面。故选A。
2．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：词义猜测题。根据第三段第二句可知，据计算，单是欧洲铁路一年就要在维护上面花费约200亿欧元，其中包括常常在夜里派遣维护员工去检查和修复铁路基础设施。由此可知，铁路“maintenance”包括检查和修复铁路基础设施。故选C。
3．What functin is expected f the rail drnes？____A．T prvide early warning.B．T make trains run autmatically.C．T earn prfits fr the crews.D．T accelerate transprtatin.解析：细节理解题。根据最后一段最后一句可知，因为能提前看到，无人机可以感知到任何问题，这样快速前进的列车就可以及时作出反应。由此可推知，期待铁路无人机具有的功能是提前发现问题，并给列车发出警告。故选A。
4．Which is the mst suitable title fr the text？____A．What Faults Can Be Detected with DrnesB．Hw Prductin f Drnes Can Be ExpandedC．What Difficulty Drne Develpment Will FaceD．Hw Drnes Will Change the Future f Railways解析：标题归纳题。通读全文可知，本篇文章主要讲的是无人机将如何改变铁路的未来。故D项最适合做文章标题。故选D。
语言能力(一)高级词块1．guarantee v．确保，保证；担保2．inspect v．检查，审视；检阅，视察3．calculate v．计算，估计4．detect v．查明，察觉；测出，检测，识别5．autnmusly adv.自动地6．railway peratr 铁路运营商
7．rail tracks 轨道；铁路线路8．high-tensin electrical lines 高压电线9．switching pints 切换点10．higher-value services 高附加值服务11．reliability n．可靠性；可信度12．maintenance n．维护，保养；保持，维持13．prgramme v．调好，设置(机器使之按某种方式运作)14．c-pilt n．副驾驶；自动驾驶仪