选择性必修第二册：UNIT 1　SCIENCE AND SCIENTISTS【高中英语】一轮复习：要点突破（课件+学案+练习）（人教版）

这是一份选择性必修第二册：UNIT 1　SCIENCE AND SCIENTISTS【高中英语】一轮复习：要点突破（课件+学案+练习）（人教版），文件包含高中英语2025届一轮复习课件人教版选择性必修第二册UNIT1SCIENCEANDSCIENTISTSpptx、高中英语2025届一轮复习练习人教版选择性必修第二册UNIT1SCIENCEANDSCIENTISTS含解析docx、高中英语2025届一轮复习讲义人教版选择性必修第二册UNIT1SCIENCEANDSCIENTISTS教师版docx、高中英语2025届一轮复习讲义人教版选择性必修第二册UNIT1SCIENCEANDSCIENTISTS学生版docx等4份课件配套教学资源，其中PPT共39页， 欢迎下载使用。
Part 1　核心要点突破
Part 2　基础达标检测
学写作思路，背精彩范文(征文——科学精神)
假设你校下个月要举办科技节，现面向全体学生征文，请用英语写一篇短文，谈谈你对科学精神的见解。内容包括：1.科学精神应包括一些非常宝贵的品质，如专心致志、坚持不懈、永不放弃、创造力等等；2.作为学生，我们应该把这些科学精神应用于学习中，以实现我们的目标。
As students，if we can apply the scientific spirits t ur study，we will certainly achieve what we want.In ur daily life，we shuld als learn the scientific spirits frm the great scientists t handle the difficulties and prblems we meet with.
每日句型练透：If it had nt been it nt been fr...，’t have dne...如果没有……(虚拟语气)1.___________________________________________________________________，Steve _____________________________________________ his dream at last.要不是罗维先生的耐心和鼓励，史蒂夫是无法最终实现他的梦想的。2.___________________________________________________________________，I __________________________ that I shuld spend mre time with my family.要不是这次经历，我就不会意识到我应该花更多的时间和家人在一起。
Had it nt been fr Mr.Rwe’s patience and encuragement
wuldn’t have achieved
If it had nt been fr this experience
wuldn’t have realized
Part 1 核心要点突破
1.blame vt.把……归咎于；责怪；指责 n.责备；指责(criticize)以练促学　单句语法填空/补全句子①In my view，Li Hua，wh brke the schl rule，was ________________(blame).②Dn’t always blame yur wn failure ____________ thers.Yu shuld bear the blame ____________ failure.③___________________________________________________________，Tim felt seized by a burst f sadness and culdn’t help crying bitterly.(情绪描写)蒂姆被责备为演出失败负责，一阵悲伤袭来，他忍不住痛哭。
Blamed fr the failure f the perfrmance
用法归纳·blame sb fr sth 因某事责备某人blame sth n sb/sth 将某事归咎于某人/某物be t blame (fr sth) (对某事)应负责任·take/bear the blame fr... 承担……的责任lay/put/place the blame (fr sth) n sb/sth 把(某事)归咎于某人/某物佳句背诵　S instead f blaming thers，we shuld cmmunicate mre and put urselves in thers’ place.(建议信)因此，我们应该多交流、换位思考，而不是指责其他人。
2.decrease n.减少；降低；减少量 vt.& vi.(使大小、数量等)减少；减小；降低(decline)以练促学　单句语法填空/补全句子①________________ (decrease) the amunt f rubbish and t prtect the envirnment，mre gvernments are requiring peple t recycle materials.(环境保护)②Over the past decades，sea ice has been ____________ the decrease in the Arctic as a result f glbal warming.③The number f visitrs t the museum _______________________________ in the past few years.过去几年中，参观博物馆的人数下降了近6%。
has decreased by nearly 6%
用法归纳·decrease by 减少/下降了decrease (frm...) t (从……)减少/下降到decrease in 在某方面下降·n the decrease/increase 在减少/在增加a decrease in 某方面的减少佳句背诵　Furthermre，the number f new students in ur schl decreased frm 2，100 t 1，600 last year.此外，去年我们学校的新生人数从2 100人减少到1 600人。
3.defend vt.保卫；防守；辩解→defenc(s)e n.防御；保卫；保护→defender n.捍卫者→defensive adj.防御的；自卫的以练促学　单句语法填空/补全句子①She stepped back appearing surprised and put up her hands as if ____________ defence.(动作＋情绪描写)②He planned t learn kung fu in the summer hlidays s that he can ___________________________________________________________________.他计划在暑假学习功夫，这样他就可以保护自己免受攻击。
defend himself against/frm being attacked
用法归纳· 保护……免受defend neself 自卫；为自己辩护·in defence (f) 保护；为了保卫；(为……)辩护in ne’s defence 为某人辩护佳句背诵　Seeing the fierce snake，he rushed in defence f/t defend his sn like an arrw.(动作描写)看到这条凶猛的蛇，他像箭一样冲过去保护儿子。
4.cme dwn with患(病)；染上(小病)以练促学　用cme的相关短语填空①Abve all，tell me hw the accident ________________ immediately.②My assistant’s first nvel ________________，which made me prud f him.③________________ English learning，I have the fllwing practical suggestins t share.Firstly，when yu ________________ unfamiliar wrds，dn’t always refer t the dictinary.Besides，when teachers’ questins __________ in class，yu shuld try t ________________ answers.Lastly，if yu fail，yu must say t yurself，“________________！”(建议信)
When it cmes t
cme up with
用法归纳cme acrss (偶然)遇见；碰见；被理解cme abut 发生(无被动形式)cme n 加油；到来；得了吧cme ut 出版；结果是；(花)开放cme up 走近；上来；被提出cme up with 提出；想出(主意、计划、回答等)when it cmes t...当谈及……佳句背诵　Knwing that my partner came dwn with a serius disease，I had knts in my thrat and rushed t hspital anxiusly.(情绪＋动作描写，2022·浙江1月卷)得知我的伙伴染上重病，我不禁哽咽，焦急地赶往医院。
5.abve all最重要的是；首先；尤其是以练促学　用all的相关短语填空/补全句子①The university I recmmend t yu is Beijing Language and Culture University.__________________，yu’d better learn sme basic Chinese befre yu cme.________________，yu will be under cmpletely unfamiliar circumstances.________________，studying fr a degree in a different culture is nt easy ________________.(推荐信)②Thanks t yur timely and generus help，I managed ___________________________________________________________________.多亏您及时慷慨的帮助，我成功地处理了全部四个问题。,
First f all/Abve all
t handle the fur prblems in all
用法归纳after all 毕竟；终究first f all 首先；第一all in all 整体说来；总而言之in all 全部；合计at all (否定句)一点也不；(疑问句)到底；究竟佳句背诵　 Abve all，I hped he wuldn’t assign me t wrk with the fiercely cmpetitive and extremely serius fellw.(2022·浙江1月卷)最重要的是，我希望他不要安排我和这个好胜心很强、极其严肃的家伙一起工作。
1.句型公式：until引导时间状语从句【教材原句】　Chlera used t be ne f the mst feared diseases in the wrld，until a British dctr，Jhn Snw，shwed hw it culd be vercme.在英国医生约翰·斯诺向人们展示如何战胜霍乱之前，霍乱曾是世界上最令人恐惧的疾病之一。
以练促学　句式升级I didn’t realize hw imprtant wrking with my wn hands was until I tk part in the picking activity.(活动介绍，2020·全国Ⅱ卷)→___________________________________________________________________I realized hw imprtant wrking with my wn hands was.(强调句型)→___________________________________________________________________hw imprtant wrking with my wn hands was.(倒装)
It wasn’t until I tk part in the picking activity that
Nt until I tk part in the picking activity did I realize
用法归纳·意为“直到……才……”。·nt until...倒装结构：Nt until＋...＋助动词/系动词/情态动词＋主语＋谓语动词＋...。·nt until...强调结构：It is/was nt until＋时间状语从句或短语＋that＋主句部分。
佳句背诵　The vice became luder and luder until David dragged his leg，surpassing the finish line.(动作描写，2022·新高考Ⅰ卷)声音越来越大，直到大卫拖着腿越过终点线。It was nt until after what seemed half a century that we heard the rar f the helicpter.→Nt until after what seemed half a century did we hear the rar f the helicpter.直到过了似乎半个世纪后，我们才听到了直升机的声音。
2.句型公式：have＋宾语＋宾语补足语【教材原句】　Accrdingly，he had the handle f the pump remved s that it culd nt be used.相应地，他让人把水泵的手柄拆了，这样水泵就不能用了。以练促学　单句语法填空①Nw that yu have realized that yur time is limited，yu must study harder t have yur gal ____________ (achieve).②Our headteacher can’t have us ____________(waste) ur precius time.Even if we have finished ur hmewrk，he always has us ____________ (read) classics t braden ur hrizns.
用法归纳·have sth dne 使某事被做have sb d sth 让某人做某事have sb/sth ding sth 让某人一直做某事/让某物处于某种状态can’t/culdn’t/wn’t have sb ding sth 不能容忍某人做某事·have sth t d 有某事要做佳句背诵　I am terribly srry fr having yu waiting fr me s lng，because I had an urgent thing t attend t just nw.(道歉信)我非常抱歉让你一直等我这么长时间，因为刚才我有一件紧急的事情要处理。
维度一 语境辨义练——熟词生义/一词多义
1.写出加黑部分的词性和汉语意思
①The engine is used fr pumping water ut f the mine.____________②The research lacks slid prf，and therefre，its cnclusins are dubtful.____________③They shifted their viewpints frequently.(2020·江苏卷)___________________④He read thrugh the papers and made an abstract f their cntents.____________
vt.改变(观点或态度等)
2.选出handle的汉语意思
①Cnsider turning yur travel plan ver t a travel agent and letting him duble-check all the details，make suggestins，and then handle the actual reservatins.(2023·浙江1月卷) ______②The way yu handle chpsticks is imprtant t avid annying yur cmpanins.(2022·全国甲卷)______③I wasn’t sure if I culd handle such a pwerful car.______④Tea in China was traditinally drunk frm cups withut handles.______
A.vt.处理　B.vt.操纵　C.n.把手　D.vt.(用手)触，拿
3.选出subscribe t的汉语意思
①He subscribes t the view that we can tackle the severe prblem in this way nce and fr all.______②This is the schl the utstanding and patritic scientist subscribed t generusly in the past.______③Using the mney I earned in the hliday，I have subscribed t multiple magazines recently.______
A.订阅　B.赞成；同意　C.捐助
维度二 语境运用练——单句语法填空
1.She turned frm persn t persn ________ she came t me.(2023·浙江1月卷)2.Given that the driver injured the passer-by，he was s ____________ (severe) punished that his parents were ____________ (frustrate) plice believe mre than ne persn is ________________ (blame) fr the t help Bernard，the children gt dwn t ____________ (prepare) ppcrn the instant they gt what they needed.
5.This battle was ____________ (vivid) recrded in the dcumentary ____________ her patience and effrts，she finally cntacted the man wh was ________ charge f the innvatins shuld be linked ____________ ur schl life and be able t make ur life better and mre that time，peple were advised t stay at hme t reduce the risk f getting ____________ (infect).
练一　单元话题作文(人物介绍——介绍身边值得尊敬的人)
1.根据提示，利用本单元所学知识完成作文
①流感一爆发，我的叔叔，一个聪明的医生，开始治疗那些感染了流感的人。(the instant引导的时间状语从句，break ut，brilliant，get dwn t，infect)______________________________________________________________________________________________________________________________________②为了帮助那些感染病毒的人，他每天工作如此长时间以至于几乎没有时间陪伴家人。(infect，引导结果状语从句)______________________________________________________________________________________________________________________________________
The instant the flu brke ut，my uncle，a brilliant dctr，gt dwn t treating thse infected with flu.
T help thse wh were infected with the virus，he wrked s lng every day that he culd hardly spare time fr his family.
③由于他的不懈努力，很多感染流感的患者已经得到了治愈。(thanks t，cme dwn with，现在分词短语作定语)______________________________________________________________________________________________________________________________________④在他的领导下，他所负责的所有护士和医生都克服了许多挑战。(leadership，in the charge f)______________________________________________________________________________________________________________________________________
Thanks t his tireless effrts，many peple cming dwn with the flu have been cured.
Under his leadership，all the nurses and dctrs in the charge f him have vercme many challenges.
⑤他总是愿意鼓励那些感到沮丧的病人。(frustrated)___________________________________________________________________
He is always willing t encurage thse patients feeling frustrated.
2.使用恰当的过渡衔接词连句成篇
The instant the flu brke ut，my uncle，a brilliant dctr，gt dwn t treating thse infected with flu.T help thse wh were infected with the virus，he wrked s lng every day that he culd hardly spare time fr his family.Thanks t his tireless effrts，many peple cming dwn with the flu have been cured.Furthermre，under his leadership，all the nurses and dctrs in the charge f him have vercme many challenges.Abve all，he is always willing t encurage thse patients feeling frustrated.
练二　续写增分技巧6——描写脚部动作
1.She dragged her feet as she unwillingly fllwed her parents hme.她拖着脚步很不情愿地跟随父母回了家。2.At first，she planted her feet firmly t the grund and refused t mve.一开始，她把双脚牢牢地踩在地上，拒绝移动。3.On arriving hme，she pulled ff her shes and dashed int her bedrm，bareft and fast.一到家，她就脱下鞋子，光着脚飞快地跑到自己卧室中。
4.We all jumped/leapt t ur feet，dancing and screaming with jy.我们都跳了起来，开心得欢呼雀跃。5.Her father tapped/stamped his feet impatiently.她爸爸不耐烦地跺着脚。
Instantly I heard the news，an idea flated int my mind：it was a precius pprtunity fr me t realize my dream f becming a dancer！①__________________________________________________.Then determined，②___________________________________________________.Hwever，instead f being keen t supprt me，Mm rared in a disappinted vice，“Fancy that！Yu shuld ③____________________________________________ and study hard in the hpe f ging t a key university！”
I culdn’t wait t share my decisin with my mm
I leapt t my feet and dashed hme
attach great imprtance t science
我一听到这个消息，脑海里就突然浮现出一个想法：这是我实现成为一名舞蹈家梦想的一次难得的机会！我迫不及待地想和妈妈分享我的决定。下定决心后，我一跃而起，冲回家去。然而，妈妈没有热心地支持我，而是用失望的声音吼道：“真想不到！你应该重视科学，努力学习，希望能考上重点大学！”