2026届高考英语一轮总复习选择性必修第二册Unit3Timeschange!课件外研版

这是一份2026届高考英语一轮总复习选择性必修第二册Unit3Timeschange!课件外研版，共60页。PPT课件主要包含了reform ，alongside ，has built ，highly，which，for ，Surrounded，emphasized，convincing，her等内容，欢迎下载使用。
(主题语境类型：人与社会；话题：科技发展与信息技术创新，科学精神，信息安全；话题涉及教材其他内容：必修第一册 Unit 4 Friends frever；必修第三册 Unit 2 Making a difference；必修第三册 Unit 3 The wrld f science；选择性必修第三册 Unit 4 A glimpse f the future)
晨背短文 • 语境记词
必备知识 • 巧记活用
核心考点 • 讲练提升
关键能力 • 对点习得
核心素养 • 双写培优
晨背短文 • 语境记词
根据汉语提示或所提供的单词完成语篇，核对答案并背诵，以此串联高中3000＋词！(黑体部分是本单元词汇)。“Since the 1. (改革) and pening­up, 2. (与……一起) the Belt and Rad Initiative, China 3. (build) up the secndary ecnmic 4. (领导) in a 5. (high) cmpetitive external envirnment, 6. has paved a slid way 7. a new 8. (社会主义时代) and made China becme 9. essential cmpnent in the internatinal sciety.” 10. (surrund) by 11. (一群)
leadership
scialist era
a bunch f
yung peple f different 12. (ccupy), an elderly jurnalist 13.__________(emphasise)the fact with 14. (cnvince) data with a tablet in his hand. “China has expanded 15. (she) influence in the wrld and 16. (促进) the recnstructin f understanding abut China.”
ccupatins
facilitated
Ⅰ.阅读词汇——我会认1．legendary adj.______________________ 2．fixture n.___________ 3．tablet n.__________ 4．bunch n.____________ 5．shelf n.____________ 6．mist n.____________
大名鼎鼎的，传奇式的
7．brick n.____________ 8．exterir n.____________ 9．saleswman n.__________ 10．rganic adj._______________ 11．jazz n._________ 12．humble adj._________ 13．recnstructin n.___________ 14．era n.____________ 15．pave v.________________
16．scialist adj.____________ 17．alngside prep.______________ 18．initiative n.______ 19．cafeteria n. ___________ 20．emji n.__________ 21．gesture n.___________ 22．facial adj.________________ 23．facilitate v._________________ 24．secndary adj._________________
25．cmic n.__________ 26．cstume n._________ Ⅱ.重点单词——我会写1. n．十年；十年期2. adj.年老的3. n．同情4. n．家具5. n. 新闻工作者；新闻记者6. n．改进；改革
7. adj.坚实的8. n．组成部分9. n．类别10. v．(使)扩大；增加11. n．精神单词拼写1．(2024·新课标全国Ⅱ卷) Travel prmtes understanding, (拓展) ur minds, makes us better peple, and bsts lcal ecnmies and cmmunities.
2．(2023·浙江卷)Accrding t the Slar Energy Industry Assciatin, the number f slar panels installed has grwn rapidly in the past (十年).3．(2023·全国甲卷) Skilled at putting up shelves and piecing tgether________ (家具), she never pays smene else t d a jb she can d herself.4．(2023·新课标全国Ⅰ卷) The (年老的) residents in care hmes in Lndn are being given hens t lk after t stp them feeling lnely.
5．It has been mre than frty years since China started the plicy f_________ (改革) and pening up.6．T be a ppular student, we must shw ur respect, cncern and___________ (同情) fr thers.Ⅲ.拓展单词——我会变1. adj.布满灰尘的→ n. 尘土2. n．领导；领导地位→ n．领导→ v．带领3. v．竞争→ n．竞争；比赛→ adj.竞争的，有竞争性的→ n．竞争者
4. v．强调→ n. 强调5. adj.经济(上)的→ n．经济；节约6. adj.情绪(上)的，情感(上)的→ n. 情感，情绪7. n．意图，目的→ vt. 打算8. n．改编版；适应力→ vi. & vt. (使)适应；改编9. n．趋势→ v. 倾向；趋向10. n．教育工作者→ vt.教育→ n．教育，培养
11. adv.紧急地；急迫地→ vt.敦促，力劝；竭力主张n.强烈的欲望，冲动→ adj.紧急的，急迫的→ n．紧急的事12. adj.有说服力的，使人信服的→ vt. 使确信，使相信→ adj. 确信的，感到信服的[语境活用]——用所给词的适当形式填空1．Yu can get encuragement frm any wh has left a great impressin n yu with their ．(lead)
2．All the excited wh are relatively are________ fr the hnr f winning the gld medal in the . (cmpete)3．With the f becming famus and rich, many rdinary peple t take part in sme TV shws, such as Sing! China, which is_________ t find gd singers. (intend)4．The film is frm his stry. It mainly tells us his quick____________ t the new envirnment, and in fact, at first he thught he culdn't himself t the changed envirnment. (adapt)
cmpetitive
5．There is a grwing fr peple t return t the hmetwn t start their business. The middle­aged t d that. (tend)6．It's a speech and I'm that many peple will benefit frm it. (cnvince)7. The gvernment is attaching mre imprtance t the yunger generatin. In a sense, it is the duty f every t d what they can fr the cause f f China. (educate)8．The teacher that the students (shuld) be taught hw t take________ actin in ．(urge)
cnvincing
Ⅳ.重点短语——我牢记1. 顺便造访，临时来访2. 接管，接任3. 变成4. 寻找，搜寻5. 带走，取走6. 一群7. 向……挥手道别
wave gdbye t
8. 突然出现，冒出来9. 铺平道路；创造条件10. 由于，因为11. 与……相似
pave the way
be similar t
[语境活用]——选用上述短语填空1．Srry, we are late. We at a pub n the way!2．After a day's fight, ur sldiers succeeded in sme imprtant enemy psitins.3．Reprts n “cancer villages” have frequently in recent years.4．I think I wuld be a gd jurnalist my language skills.5．Yu can use a directry service t peple n the Internet.6．He ften hangs arund with dubius characters.
drpped in
taking ver
search fr
a bunch f
1.常见的含有介词t的动词短语集合①turn t 转向；求助于②cntribute t 导致；造成③lead t 导致④adapt/adjust t 适应⑤bject t/be ppsed t 反对⑥be used/accustmed t 习惯于⑦get/settle dwn t ding开始做……
⑧be devted t 专心于⑨stick t 坚持⑩pay attentin t 注意2．后缀“­ship”常用名词①leadership 领导地位②schlarship 奖学金③friendship 友谊④relatinship 关系⑤hardship 苦难
3．“­cy”结尾名词荟萃①tendency 趋势②frequency 频率③currency 货币；通货④emergency 紧急情况⑤agency 代理机构⑥accuracy 准确性
1.Childhd memries came back t me s clearly，as if the events had happened nly yesterday．童年的回忆清晰地浮现在我的脑海里，好像那些事就发生在昨天。【考点凝练】as if引导的状语从句中的虚拟语气2．It has allwed China t accmplish in just fur decades what tk Western industrialised cuntries mre than 200 years t achieve，breaking new grund in the histry f human achievement．它使中国用了仅仅四十年的时间就取得了西方工业化国家200多年才取得的成绩，这在人类成就史上是具有开创性的。【考点凝练】现在分词短语作结果状语
3．While waiting utside the cafeteria, I received the fllwing message frm my friend：当我在自助餐厅外等候时，我收到了来自我朋友的以下信息：【考点凝练】状语从句的省略4．After all, hw many f us tday wuld rather send a message packed with emjis than make a telephne call?毕竟，我们今天有多少人宁愿发送一条带有表情符号的信息也不愿打电话呢？【考点凝练】wuld rather d...“宁可做……也不做……”
[语境活用] ——经典句式仿写1．他把计划搞砸了，但他表现得若无其事。(as if引导的状语从句中的虚拟语气)He messed the prject up, but he behaved ．2．那位科学家去世了，留下了未完成的项目。(现在分词短语作结果状语)The scientist died, .
as if nthing had happened
leaving the prject unfinished
3．她把观看人类比赛时所看到的一切可能的动作编入我们的程序。(状语从句的省略)She prgrams us with all the pssible mves she has_________________________________________________________.4．玛丽宁愿乘火车旅行也不愿乘坐飞机，这让我们很迷惑。(wuld rather d...)Mary ， which made us cnfused.
seen while watching human games
wuld rather travel by train than by plane
核 心 词 汇1．sympathy n．同情(心)；赞同基础练习·单句语法填空(1)I have a lt f sympathy him; he brught up his tw children n his wn.(2)(2022·全国乙卷) The ne in the new envirnment shuld be_____________(sympathy) t the fact that yur friend may feel abandned.
sympathetic
归纳拓展·have/feel sympathy fr sb.同情某人in sympathy with赞同，支持ut f sympathy 出于同情with sympathy 同情地·sympathetic adj.同情的；赞同的
能力提升·句式写作诵读(3)事实是我们都支持你关于减税的立场。The fact is that we are sympathy yur stand n lwer taxes.(4)出于同情，布莱克夫人给了那位惊恐的残疾人一些钱。 ，Mrs. Black gave sme mney t the alarmed disabled man.
Out f sympathy
2．furniture n．家具基础练习·单句语法填空(1)The jurnalist furnished Jack the facts surrunding the case.(2)Eleanr mved int a small (furnish) apartment.(3)It tk the wrkers three hurs t mve the three pieces f_________ (furnish) t the third flr.
归纳拓展· 用……装备……；给……提供/供应……be furnished with...备有……，安装有……·furniture n. 家具(不可数名词)a piece/an article f furniture一件家具a suit f furniture一套家具·furnished adj.配备家具的
能力提升·句式写作诵读(4)所有的实验室都配备了现代化的设备。All the labs . 3．cmpete v.竞争；比赛基础练习·单句语法填空(1)(2023·新课标全国Ⅰ卷) On Oct. 11, hundreds f runners cmpeted___a crss­cuntry race in Minnesta.(2)(2022·新高考全国Ⅰ卷)With a wrkut partner, yu will increase yur training effrt as there is a subtle (cmpete).
are furnished with mdern equipment
(3)Dn't tell yurself that the schlarship is t big r this prgramme is t (cmpete). 归纳拓展·cmpete in参加……的比赛；在……方面竞争cmpete fr为……而竞争cmpete with/against和……竞争·cmpetitin n．比赛；竞争cmpetitr n．竞争者；比赛者·cmpetitive adj.有竞争力的
能力提升·句式写作诵读(4)你不在的时候，我们班参加了一次英语口语比赛，我们得了第一名。During yur absence, ur class____________________________________________， in which we came first.
participated in an English ral cmpetitin
4．intentin n．目的；意图；打算基础练习·单句语法填空(1)What des the authr intend (shw) with the example f Tni?(2)He mved ff early with the (intend) f aviding emergencies n the way hme.(3)The schl being built at present is said t be intended the disabled children.
归纳拓展· with an/the intentin f抱有……的目的；打算……·intend vt.打算；计划；想要；意指intend t d/ding sth.打算做某事intend sb.t d sth.打算让某人做某事had intended t d sth.(＝intended t have dne sth.)本打算做某事(但事实上没做)·be intended fr/t d sth.旨在，预定……用途；为……打算(或设计)的
能力提升·句式写作诵读(4)I had intended t deliver a speech, but I ran ut f time.→I intended a speech，but I ran ut f time.(5)(普通表达)The prject was set up with the intentin f helping the hmeless.①(高级表达)The prject, ，was set up.(intend，定语从句)②(高级表达)The prject, ，was set up.(intend，分词短语作定语)
t have delivered
which was intended t help the hmeless
intended t help/helping the hmeless
5．urgently adv.迫切地；急迫地基础练习·单句语法填空(1)Red Crss fficials said they (urge) needed bread and water.(2)I ended the call sn afterwards and felt the urge (g) ver and aplgize.(3)Tm's parents urge him (cmpete) fr the jb.(4)There is an (urge) need fr fd and water.(5)The (urge) f finding a cure attracted sme f the best minds in medical science.
归纳拓展· urge sb. t d sth. ＝urge sb. int ding 催促某人做某事urge that... (shuld) d sth.竭力主张；强烈要求……(应该)做某事It is urged that...(shuld)d sth.极力主张； 坚决要求……(应该)做某事have an urge t d... 渴望做……·urgent adj.紧急的；急迫的urgency n．急切；迫切
能力提升·句式写作诵读(6)他们强烈要求图书馆在去年假期期间保持开放。They urged that the library during the vacatin last year.(7)人们敦促我们立即执行这项计划。 that we shuld carry ut the plan right away.
shuld be kept pen
It is urged
6．cnvincing adj.使人信服的，有说服力的基础练习·单句语法填空(1)He says it's nt easy (cnvince)peple that nutria fur is green.(2)Althugh I sn cnvinced him my inncence，I think he still has serius dubts abut my sanity(神志正常).(3)Scientists are (cnvince) f the psitive effect f laughter n physical and mental health.
归纳拓展·cnvince vt.使确信；使相信；使信服；说服；劝说cnvince sb.f sth.使某人相信某事cnvince sb.t d sth.说服某人做某事·cnvinced adj.确信的；深信的be cnvinced f/that...相信……
能力提升·句式写作诵读(4)我相信你喜欢剪纸，我就想邀请你来参观这次展览。 ，I'd like t invite yu t visit the exhibitin.(5)很明显，他的话对于听众很有说服力。It is bvius that his wrds ．
Cnvinced that yu like paper­cutting
are very cnvincing t the audience
7．take ver 夺取；接管基础练习·一词多义写出下列句子中take up的汉语意思(1)Mike did nt particularly want t take up a cmpetitive sprt.______ (2)Mary tk up the narrative where Jhn had left ff.______ (3)It is bad manners fr the yung t take up the seats fr the ld._____ (4)Rick tk up the challenge and cycled the 250 mile rute alne.____
归纳拓展take n从事(某项工作)；雇用；呈现(面貌)take up拿起；接受；开始从事；继续；占用(时间、空间等)take ff(飞机)起飞；脱掉(衣服等)；开始获得成功；(事业等)腾飞take in 吸收；欺骗；理解take ut 拿出，掏出；把……带出去take dwn记录下来；拆除take t养成……的习惯；喜欢上；适应
能力提升·句式写作诵读(5)(普通表达)He didn't understand what he read because his mind was fcused n smething else.(高级表达) He didn't what he read because his mind was fcused n smething else.
重 点 句 型状语从句的省略(1)While waiting utside the cafeteria, I received the fllwing message frm my friend：当我在自助餐厅外等候时，我收到了来自我朋友的以下信息：(2)When first intrduced in Japan in 1999，emjis were limited t 176 simple designs.表情符号于1999年首次引入日本时，仅有176种简单的设计。
基础练习·单句语法填空(1)(2024·新课标全国Ⅰ卷) We'll explre beautiful park sites while___________ (cnduct) invasive(侵入的) plant remval, winter planting, and seed cllectin.(2)If (admit)，I will d all I can t d the ccupatin well.
归纳拓展状语从句的省略有两种形式：·当状语从句的主语和主句的主语一致，且从句中含有be动词时，可将从句的主语和be动词一起省略。·当从句中含有“it＋be动词”时，可将it和be动词省略。
能力提升·句式写作诵读(3)有一些健康问题，如果不及时处理，日后会变成更大的问题。There are sme health prblems that, in time，can becme bigger nes later n.(4)当被邀请去你的中国朋友家做客时，你最好按时到或早一点到。 ，yu'd better arrive n time r a little earlier.
if (they are) nt treated
When invited t yur Chinese friend's hme
Ⅰ.单句语法填空1．A cmplex engine has many separate (cmpse), each perfrming a different functin.2．The wman gave her neighbur a nudge and whispered________ (urgent) in his ear.3．All the rms in this building are s well designed that they are_____________ (access) t the disabled.4．The runway f this airprt is underging (expand) t accmmdate large planes.
5．I came t Lndn with the (intend) f studying English literature.6．Yu dn't have t wrk very hard t figure ut what these different_________ (face) expressins mean.7．The rm has been empty fr a lng time and all the furniture is_________ (dust).8．T test the effect f (sciety) influence n eating habits, the researchers cnducted tw experiments and came t the (cnvince) results.
9．Because f the cnfidence she inspired in me, I've carved ut a successful (ccupy) as a (jurnal).10．Our class wn the first prize in the English ral (cmpete) held this Mnday, thrugh which we learned that making a quick_________ (adapt) t the new (cmpete) envirnment plays an imprtant part.
cmpetitin
adaptatin
Ⅱ.语境辨义练一词多义练/熟词生义练1．take up(1)Peter will take up his pst as the receiver f the travel agency at the end f next mnth.__ (2)This chapter takes up where the last ne left ff.___ (3)We tried t find a table fr seven，but they were all taken up．____
(4)Are yu ging t take up the challenge f lasting a whle week withut arguing?___ 2．快速阅读下列句子并猜测句中加黑词汇的意思(1)The research lacks slid evidence，and therefre，its cnclusins are dubtful._________________ (2)Sme f the nicest peple I knw are als the mst humble peple I knw.________ (3)Critics say that the new system may be mre ecnmic but will lead t a decline in prgramme quality.____________
Ⅰ.话题微写作(运用单元知识，在真实任务情境中提高语言综合运用能力)1．近几十年来，人们生活中的交流方式发生了巨大的变化。(take place; decade)————————————————————————————————————————————————————————————
Great changes have taken place in the way f cmmunicatin in peple's lives in recent decades.
2．在过去，人们主要通过写信或使用公共电话来保持联系。(keep in tuch with)————————————————————————————————————————————————————————————3．但随着技术的发展，现在几乎每个人都有自己的手机。(pave the way)————————————————————————————————————————————————————————————
In the past, peple kept in tuch with each ther mainly by writing letters r using the public telephne.
But with the technlgy paving the way, nw almst everyne has their wn mbile phne.
4．它是交流中不可缺少的组成部分。(integral; cmpnent)———————————————————— 5．过去要好几天才能收到对方的来信，而现在只需要几分钟。(hear frm; in cntrast t)————————————————————————————————————————————————————————
It is an integral cmpnent in cmmunicatin.
It used t take several days t hear frm each ther in cntrast t minutes nwadays.
6．此外，人们通过平板电脑、台式电脑和其他通讯工具可以很容易地上网，这方便了他们的交流。(have access t; tablet; facilitate)————————————————————————————————————————————————————————————————————————————————7．因此，人们相信未来人们的交流将会更加便利。(it作形式主语)——————————————————————————————————————————————————
What's mre, peple have easy access t the Internet thrugh tablets, desktp cmputers and ther cmmunicatin tls, which facilitates their cmmunicatin.
Therefre, peple believe that it will be mre cnvenient fr peple t cmmunicate in the future.
[句式升级]将第3句和第4句用定语从句进行改写升级。————————————————————————————————————————————————————————————
But with the technlgy paving the way, nw almst everyne has their wn mbile phne, which is an integral cmpnent in cmmunicatin.
参考范文：Great changes have taken place in the way f cmmunicatin in peple's lives in recent decades. In the past, peple kept in tuch with each ther mainly by writing letters r using the public telephne. But with the technlgy paving the way, nw almst everyne has their wn mbile phne, which is an integral cmpnent in cmmunicatin. It used t take several days t hear frm each ther in cntrast t minutes nwadays. What's mre, peple have
easy access t the Internet thrugh tablets, desktp cmputers and ther cmmunicatin tls, which facilitates their cmmunicatin. Therefre, peple believe that it will be mre cnvenient fr peple t cmmunicate in the future.
Ⅱ.读后续写微写作(一)积累常诵动作描写之“笑”（二）
(二)语段写作第一步：用表示“笑”的表达完成句子1．我把我的画慢慢地从抽屉里拿出，举了起来，全班同学突然哄堂大笑。I slwly pulled my picture ut f my drawer and held it up. . (简单句) 2．突然，老师严肃的表情变成了笑脸。All at nce, . (简单句)
The entire class suddenly explded with laughter
the teacher's serius expressin turned int a smile
3．他笑着拍了拍我的肩膀。 ， he patted me n the shulder. (分词作状语)4．他们的笑声把我搞糊涂了，我看了看我的画，结果发现画是空白的。 ， I lked at my picture, nly t find it was blank. (分词作状语)
Cnfused by their laughter
5．我看我的同桌时，他正咧着嘴笑。When I lked at my deskmate, . (简单句) 6．他们大笑，当然我没笑，我只能若无其事地挤出一个苦涩的笑。They ， except fr me,_______________________________________. (动词＋副词； 定语从句)
he was grinning
laughed ludly
wh culd d nthing but frce a bitter smile