2025版高考英语全程一轮复习选择性必修第二册Unit4Breakingboundaries课件（外研版）

这是一份2025版高考英语全程一轮复习选择性必修第二册Unit4Breakingboundaries课件（外研版），共39页。PPT课件主要包含了基础知识过关，重点知识突破，基础分层自测，写作微技能，一项统计数据，处理对付难题，同志朋友，爆发突然发生，呕吐物，意外的幸运事奇迹等内容，欢迎下载使用。
Ⅰ.阅读单词1．statistic n.　　　____________2．tackle v. ____________3．cmrade n. ____________4．disinfect v. ____________5．utbreak n. ____________6．vmit n. ____________7．miracle n. ____________8．van n. ____________9．ward n. ____________
为……消毒，给……杀菌
10．cmpensate v. ____________11．cllabrate v. ____________12．jint adj. ____________13．munt v. ____________14．cnceive v. ____________15．dedicate v. ____________16．endure v. ____________17．battlefield n. ____________18．prtin n. ____________
Ⅱ.核心单词1．________ n. 分界线；边界2．________ n. 诊所；门诊部3．________ adj. 双胞胎的4．________ n. 人类5．________ v. 选派(角色)6．________ adv. 完全
Ⅲ.拓展单词1．assist v．协助，帮助→________ n．帮助→________ n．助手　adj.助理的2．vital adj.极其重要的，必不可少的→________ adv.极其；绝对3．tragic adj.悲惨的，不幸的→________ adv.悲惨地→________ n．悲剧；不幸4．relieve v．给某人换班；使减轻；缓解→________ n．(痛苦或忧虑的)减轻或解除；减轻痛苦的事物5．specialist n．专家→________ adj.特殊的→________ adv.专门地6．realistic adj.(目标、希望)能够实现的；现实的，实际的→________ adj.真实的→________ n．现实7．minrity n．少数派；少数→________ adj.较小的；次要的
8．inclusive adj.包容广阔的→________ v．包括→________ n．包括；包含9．rewarding adj.值得做的，有意义的→________ v．& n．奖励；奖赏10．civil adj.公民的，国民的→________ adj.平民的，百姓的11．slave n．奴隶→________ n．奴隶制12．unin n．联邦→________ v．联合；团结→________ adj.联合的；统一的13．divisin n．分开；分歧，分裂→________ v．分开14．liberty n．自由→________ v．解放→________ n．解放15．nbly adv.高尚地，崇高地→________ adj.崇高的，高尚的16．influential adj.有影响力的→________ n．& v．影响
17．cmmunist adj.共产主义的　n．共产主义者→__________ n．共产主义18．devte vt.献身；专心于→________ adj.忠实的；深爱的→________ n．热爱；献身；奉献
Ⅳ.重点短语1．________________　缺乏2．________________ 使某人处于危险中3．________________ 参与……4．________________ 尽管困难重重5．________________ 被牵扯进；被卷入6．________________ 接替某人的工作7．________________ 文化冲击8．________________ 白白地，徒劳，无结果9．________________ 付出巨大代价
put sb.at risk
(be) invlved in
against all (the) dds
be caught up in
step int ne's shes
culture shck
at a great cst
10．________________________ 逐步地11．________________________ 使产生；使出现12．________________________ 从事；忙于13．________________________ 更好地理解……
step by step
be engaged in
have a better understanding f
Ⅴ.经典句式1．It assists peple based n need，_____________________________．它根据需要帮助人们，不管他们来自哪个国家。2．As she talked，I culd ____________________________________ at the tables arund us.当她说话的时候，我能听到我们周围桌子上至少有三种不同的语言在用于交流。3．But，althugh the death rate is very high，we will never give up n a patient，and ur effrts ______________________________．但是，尽管死亡率很高，我们从不放弃一个病人，我们的努力有时的确会产生奇迹。
regardless f which cuntry they are frm
hear at least three different languages being spken
d smetimes end in miracles
4．Nwadays，peple all ver the wrld are becming mre and mre cnnected，______________________________. ..如今，全世界的人联系越来越紧密，好像世界变得越来越小……5．______________________ the last reprted case.自从上次报告的病例已经过去整整一个月了。
as if the wrld were getting smaller
It's exactly ne mnth since
1．rewarding adj.值得做的；有益的；有意义的　reward n．报酬；奖金；酬劳　vt.报答，奖赏(1)as a reward fr　 　 作为对……报酬/奖赏in reward fr 为酬谢……(2)reward sb.fr sth. 因某事而奖赏某人reward sb.with sth. 用某物回报某人
基础练习——单句语法填空①[2023·北京卷] Nevertheless, nt much will change until schls with high-quality teaching are rewarded ________ mre resurces, higher rankings and increased enrlments. ②In Rland Fryer's research，sme students did better than the thers because they were rewarded ________ reading sme bks.③T many peple，saving lives is part f the jb but styling hair is an extra and shuld __________ (reward)．能力提升——微写作④我非常高兴向你介绍这个既有意义又重要的成人礼。I am mre than delighted t________________________________ cming-f-age ceremny t yu.
be rewarded
intrduce the rewarding and imprtant
2．influential adj. 有影响力的　influence n．影响(力)；势力　vt.影响；感化；(1)influence sb.t d sth.　影响某人做某事(2)under the influence f... 在……的影响下have (an) influence n/upn... 对……有影响
基础练习——单句语法填空①________ the influence f my physics teacher，I have becme increasingly interested in physics.②The bad weather influenced them ________ (finish)the task in a hurry.③The tests shw that the scial envirnment is extremely ________ (influence) when we're making decisins.能力提升——微写作④尽可能多地在你周围交中国朋友会对你的汉语口语产生巨大的影响。Making as many Chinese friends arund yu as pssible can ___________________________________．
influential
have a great influence n yur spken Chinese
3．relieve v．给(某人)换班；减轻；缓解　relief n．宽慰；轻松；减轻；换班的人　relieved adj.感到宽慰的；放心的(1)relieve sb. f sth.　　减轻某人的负担；替某人拿重物(2)in relief 如释重负地breathe a sigh f relief 松了一口气
基础练习——单句语法填空①[2022·浙江6月卷]T my ________ (relieve), they smiled plitely back at me when they saw my smile, and I culd see their exhaustin in their eyes.②When I was in truble, she did everything in her pwer t relieve me ________ my burden.能力提升——微写作③当我们篮球队最后终于赢得了比赛的时候，我们都松了一口气。When ur basketball team finally wn the match, we ________________________．
all breathed a sigh f relief
基础练习——单句语法填空①[2023·全国乙卷]When I was in my primary schl, I had a chance ________ (attend) a musical cntest held in my schl.②When installing electrical equipment, dn't take any ________ (chance)．③The ther day, I fund an interesting bk in the secndhand bkstre ________ chance.能力提升—— 一句多译如果你在申请这份工作方面努力的话，你很有可能被录用。(chance)④If yu make effrts in applying fr the jb，____________________________________．⑤If yu make effrts in applying fr the jb，____________________________________．
(the) chances are (that) yu will be emplyed
there is a chance that yu will be emplyed
5．bring frth使产生，使出现bring up　　　　　　养育，抚养，提出，呕吐bring abut 引起，导致bring back 带回，使回忆起；使恢复bring dwn 降低，减少bring in 引入，赚取
基础练习——单句语法填空①It was in a village that he was brught ________ by a kindhearted ld cuple.②[2023·新课标Ⅰ卷]Then he went arund t lcal pnds and streams and brught ________ sme plants and animals.③I dn't clearly remember what the questin was，but clearly remember it brught ________ a heated discussin n civil liberty.能力提升——微写作④她给报纸的信引起了如潮的支持意见。Her letter t the paper _________________________________．
brught frth a fld f supprtive cmments
6．be invlved in参加；参与；专心于(1)be/becme/get invlved in/with　 　　 　　参加，参与；专心于be invlved with 与……关系密切(2)invlve sb. in (ding) sth. 让某人参与(做)某事invlve ding sth. 需要做某事
基础练习——单句语法填空①[2023·北京卷]Students can have a better understanding f “Green Beijing” thrugh getting ________ (invlve) in different activities by themselves.②Running yur wn business usually invlves ________ (wrk) lng hurs.能力提升——微写作③在业余时间，他总是积极参与各种课外活动。In his spare time, he always___________________________________________．
gets actively invlved in a variety f after-class activities
7．句型公式：It be the first time (that)．..(1)“It be the ＋that...”句型，意为“这/那是某人第几次做某事”，主语可根据语境使用it，this或that；主句谓语为is时，that从句用现在完成时；主句谓语为was时，that从句用过去完成时。(2)It is (abut/high) time that...“是做……的时候了”(从句谓语动词用过去式或“shuld＋动词原形”)(教材原句)It is nt the first time the authr has wrked with MSF.这不是作者第一次与无国界医生合作。
基础练习——单句语法填空①My heart begins t race as this is the first time that I ________ (cme) up with the idea t help a stranger.②It's time that I ____________ (get) dwn t thinking abut my future.能力提升——微写作③那是我第一次参加交换生项目。那次经历不仅让我开阔了眼界，而且增强了我的信心。_________________________________________________________，which nt nly bradened my view but als strengthened my cnfidence.
shuld get/gt
It was the first time that I had participated in the exchange student prgram
维度一　词形转换练1．[2023·北京卷] Learning abut the requirements f each plant can be very ________ (reward)．2．[2023·全国乙卷] Living in Iwa and trying t becme a phtgrapher _________ (special) in landscape (风景) can be quite a challenge.3．[2021·全国甲卷]With yur ________ (assist)，I will make full preparatins fr the meeting.4．The cntrl f these csts is the ________ (jin) respnsibility f managers and HR staff.
specializing
5．In grups，discuss what the pssible wrk ________ (divide) was between men and wmen.6．Yu are the leader and nly yu can be ________ (influence) in the decisin.
维度二　固定搭配和句型1．[2023·新课标Ⅱ卷]We're trying t generate a language that helps bring the human-nature interactins ________ int ur daily lives. 2．[2022·全国乙卷] It is believed that tday's children and teenagers are cnsuming three times the recmmended level f sugar, putting them ________ a higher risk f the disease.3．It is vital fr us t get invlved ________ a wide range f after-class activities.4．Will yu bring ________ this matter at the next meeting please?5．I read his article again and again, trying hard t understand what he was driving at but ________ vain.
维度三　清除阅读障碍一词多义——根据语境选出vital的含义A．adj.生死攸关的　B．adj.维持生命所需要的C．adj.至关重要的　D．adj.生气勃勃的1．Cnsideratin fr ther peple is vital t/fr all f us.________2．We must try t ensure that vital fd supplies are maintained.________ 3．Rad is the channel fr rescue wrkers and a vital lifeline fr relief after an earthquake.________4．As far as I am cncerned，schl shuld be a place that assists children t live a vital life.________
一词多义——根据语境选出cast的含义A.v.投射　B．n.全体演员　C．v.投票5．Peple nt nly cast n-line vtes themselves，but als urge thers t vte fr cmpetitins like the “Mst Beautiful Teacher” and the “Cutest Baby”．________6．The sun cast its glden rays n the calm sea.________7．The whle cast was very prfessinal and hard-wrking in the perfrmance.________
维度四　完成句子/一句多译1．这是他第二次在这种比赛中取得金牌。It was the secnd time that he ____________________ in the games.2．由于缺乏对体育的热情，她拒绝了去足球比赛的邀请。(fr lack f)She rejected the invitatin t a ftball game ___________________________．3．我很乐意带你游玩北京，以报答你的慷慨相助。(in reward fr)I'm mre than willing t shw yu arund Beijing ________________________ yur generus help.4．我们将帮助你找到一份更好的工作。We will ________________________________．(assist)＝________________________，yu will find a better jb.(assistance)
had wn the gld medal
fr lack f enthusiasm fr sprts
in reward fr/as a reward fr
assist yu in finding/t find a better jb
With the assistance f us
应用文主体段落句型公式之2——非限制性定语从句典例背诵1.[2023·新课标Ⅰ卷]I was infrmed that I wn the first prize in the writing cntest，which was beynd my expectatin．我被通知得了一等奖，这是我没有预料到的。2．[2023·全国甲卷]He stressed the self-cultivatin, respect fr elders, and the pursuit f knwledge, which serves as a guiding light in ur fast-paced and intercnnected wrld．他强调自我修养，尊敬长者，追求知识，这在我们这个快节奏，相互关联的世界中充当了指明灯。
3．[2023·北京卷]Yu can shwcase garbage classificatin n site, plant trees and publicize sharing ecnmy, which will all fit int the theme f “Green Beijing”．你可以现场展示垃圾分类，植树和推广共享经济，这都适合“绿色北京”这个主题。4．[2022·新高考Ⅰ卷]Yu have a full preparatin befre this event, which is the mst imprtant reasn why yu shw up here. 在本次活动前，你已经做了充分的准备，这就是你出现在这里的最重要的原因。