2026届高考英语一轮总复习选择性必修第一册Unit5WorkingtheLand课件新人教版

这是一份2026届高考英语一轮总复习选择性必修第一册Unit5WorkingtheLand课件新人教版，共60页。PPT课件主要包含了危机危急关头，特征特点品质，典型的独特的，传统的习惯的，展望想象，谷物谷粒颗粒，轰炸对投炸弹，地下通道地道隧道，小麦小麦籽，味道特点特色等内容，欢迎下载使用。
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
本国的；国内的；家用的；家庭的
名望；名誉；名人；名流
城市的；都市的；城镇的
有机的；不使用化肥的；有机物的
tacklebstyieldattainintensevercmeutput
estimatecmprisegenerateleisuresilvisinrealityalleviate
widespreaddigestessentialmineralalternativeinstancertaspect
characteristic
cmprised fdeep dwnin turnfr instancebe like...
fulfil ne's dreamsin factturn tbe ready frwrk asfar frmpen updream up
is cmprised f
fr instance
dreaming up
原句译背1．that引导的表语从句Hwever, what cncerned him mst was that farmers ften had pr harvests and smetimes even had a serius shrtage f fd t eat.____________________________________________________________________
然而，他最关心的是农民经常粮食歉收，有时甚至出现严重的食物短缺。
2．It is/was＋过去分词＋, it is estimated that abut 60 percent f dmestic rice cnsumptin in China is cmprised f crps generated frm Yuan's hybrid
据估算，现在中国国内消费的大米有大约百分之六十来自袁隆平的杂交水稻……
3．given that引导的原因条件状语从句Given that Yuan's hybrids have made him quite wealthy，ne might think he wuld retire t a life f leisure._____________________________________________________________________________
鉴于袁隆平开发杂交水稻而变得相当富有，有人会认为他会退休享受悠闲的生活。
4．why引导的主语从句；that引导的表语从句Why different crps are grwn is that they put imprtant minerals back int the grund, making it ready fr the next batch f crps._____________________________________________________________________________________________________
种植不同作物的原因，是为了把重要的矿物质重新放回土壤之中，让土壤为下一批作物(的种植)做好准备。
仿写运用1．关于黄山温泉让人惊讶的是，气温越低，温泉越暖和。The amazing thing abut the Huang Shan spring is _______________ ______________________________________.2．(2022·全国乙卷)人们相信，今天的儿童和青少年摄入的糖是推荐水平的三倍，使他们患这种疾病的风险更高。_________________ tday's children and teenagers are cnsuming three times the recmmended level f sugar, putting them at a higher risk f the disease.
that the clder the temperature gets, the htter the spring is
It is believed that
3．鉴于你对中国传统文化如此感兴趣，我邀请你参加我们学校的文化艺术节。___________________________________________________，I invite yu t take part in the Culture and Art Festival in ur schl.4．(2024·新课标Ⅰ卷，应用文写作)在公园上艺术课是因为它可以给学生提供独一无二的有灵感的氛围。______________________________________________________________________________________________
Given that yu are s interested in traditinal Chinese culture
Why we had the art class in the park was that it culd prvide a unique and inspiring atmsphere fr us students.
佳句背诵The persn I admire mst is my English teacher wh/that devtes himself t his teaching.我最崇拜的人是我的英语老师，他致力于教学。
1．devte vt.把……献(给)；把……专用于；专心于(常与介词t连用)
(1)(ding) sth.把……奉献给(做)某事；把……专注于(做)某事devte neself t(ding) sth.致力于(做)某事；献身于(做)某事(2)devted adj.深爱的；忠诚的be devted t(ding) sth.专心于(做)某事；致力于(做)某事(3)devtin n．奉献；忠诚；挚爱
多维训练单句语法填空①It is his ___________(devte)t his learning that enables him t attain a dctr's degree.②If yu are a student, d devte yurself t ____________(digest) yur teachers' instructin until yu fully understand it.③The cuple's sn, _____ whm they are s devted, went abrad fr further educatin, leaving them alne in the small twn.
写作运用提能④(2022·全国甲卷， 应用文写作)总而言之，现在是我们致力于保护海洋的时候了。All in all, it is high time that ___________________________________ ____________________.
we devted/shuld devte urselves t prtecting the cean
佳句背诵I am greatly cnvinced that I am qualified fr this jb and I will try my best t perfrm my duties if I am lucky enugh t get the psitin. (应用文写作之申请信)我深信我能胜任这份工作，如果有幸得到这个职位，我将尽最大努力履行职责。
2．cnvince vt.使相信；使确信；说服
(1)cnvince sb. f sth.使某人确信/明白某事cnvince sb. that...使某人相信……cnvince sb. t d sth.说服某人做某事(2)cnvinced adj.确信的；坚信的be cnvinced(that...)/f...(某人)坚信……(3)cnvincing adj.令人信服的
多维训练单句语法填空①S ___________ is yur speech that I'm __________ that all students will benefit a lt frm it.(cnvince)写作运用提能②你在危机中的表现使我们相信你有能力应对紧急情况，并使我们相信能把这项重要任务交给你。Yur perfrmance in the crisis has _______________________________ ____________ and cnvinced us _____________________________.
cnvinced us f yur ability t tackle emergencies
t hand the imprtant task t yu
③我坚信，通过这次讲座，我们不仅可以了解中国文学，而且可以提高我们对中国传统文化的兴趣。___________________________________________________________________________________________________________________________________________
I'm firmly cnvinced that thrugh the lecture nt nly can we get the hang f Chinese literature, but als we can bst ur interest in traditinal Chinese culture.
佳句背诵We make an assumptin that everyne invited will turn up at the party and is making preparatins.我们假定所有被邀请的人都会出席聚会，并且正在作准备。
3．assumptin n．假定；设定；(责任的)承担；(权力的)获得
(1)n the assumptin that...假定……make an assumptin作出臆断(2)assume v．假定；设想；承担；假装assume sb./sth.(t be)＋adj./n.假定/认为某人/某事(为)……It is generally assumed that...人们普遍认为……(3)assuming(that)...假设……
多维训练单句语法填空①Deep dwn, they assumed her ________(be) the best singer f their time.②We are wrking _____ the assumptin that everyne has the ability t tackle difficult prblems.
写作运用提能③假如我被选为学生会主席，我将组织更多丰富多彩的课外活动以丰富我们的学校生活。_________________________________________________________________________，I will rganize mre clrful after-class activities t enrich ur schl life.
On the assumptin that/Assuming that I am chsen t be chairman f the Student Unin
④人们认为喝中国茶不仅能提神，还能增强记忆力。Peple assume that drinking Chinese tea can nt nly refresh urselves but als strengthen ur memry.→________________________________________________________________________________________________. (用It is generally assumed that...；nt als...的倒装句改写)
It is generally assumed that nt nly can drinking Chinese tea refresh urselves but als it can strengthen ur memry
佳句背诵When yu heat a metal, it expands.(外研必修一教材原句)金属遇热膨胀。
4．expand vt.& vi.扩大；增加 vt.扩展；发展(业务)
(1)expand int发展成；扩展到expand n/upn详细阐述；详述expand ne's knwledge/hrizns/dmestic demand 拓展知识/开阔视野/扩大内需(2)expansin n．扩大；扩张；扩充
多维训练单句语法填空①(2022·全国乙卷)In Wickenden's bk, she expanded __________ the histry f the West and als n feminism, which f curse influenced the girls' decisin t g t Elkhead.写作运用提能②我们上周五参加了一个志愿者活动，该活动开阔了我们的视野。We tk part in a vluntary activity last Friday, _________________ _____________.
which expanded ur hrizns
佳句背诵Failure is the mther f success.Smetimes, in rder t succeed, we have n alternative but t face failure bravely and learn frm it.失败乃成功之母。有时候，为了成功，我们别无选择只有勇敢地直面失败并从中吸取教训。
5．alternative n．可供选择的事物 adj.可供替代的；非传统的
(1)have n alternative but t d sth.别无选择只好做某事an alternative t...……的替代品(2)alternatively adv.可供选择地(3)“别无选择只好做……”的其他表达形式：①have n chice but t d sth.②can't d sth. but d sth.
多维训练单句语法填空①(2022·全国乙卷)There are _______________(alternative) t cnstant written cmmunicatin, such as leaving vice messages r having a grup chat.②On the assumptin that yu are available, I can cme t yur huse, r ________________(alternative)，we can meet in the twn.③Fr instance, slar energy is an alternative _____ fssil fuel.
alternatives
alternatively
写作运用提能④(2022·全国甲卷，书面表达)面对海洋令人担忧的现状，人类别无选择只能彼此合作解决这个海洋危机。毕竟，世界上没有东西可以是海洋的替代品。Faced with the wrrying current situatin f ceans, human beings ____________________________________________ t tackle the cean crisis.After all, nthing in the wrld can ______________________ ceans.
have n alternative but t cperate with each ther
be an alternative t
佳句背诵Thery is based n practice and in turn serves practice.理论以实践为基础，反过来又为实践服务。
6．in turn转而；相应地；反过来；依次；轮流
(1)by turns轮流take turns t d sth.轮流做某事It is ne's turn t d sth.轮到某人做某事。(2)It turns/turned ut that...结果是……
多维训练用turn短语的正确形式填空Sme student representatives _____________ t deliver speeches at the cming-f-age ceremny.Finally, it ______________.Persnally, in the past it was ur parents and teachers that helped us in many aspects and __________，we shuld give a helping hand t them frm nw n. Fr instance, we and ur parents can d husewrk ___________.It ___________ that the ceremny makes a great difference t us.
was my turn
佳句背诵Given that we students need mre exercise, ur schl rganised a crss-cuntry running race last Sunday. (应用文之报道)考虑到我们学生需要更多的锻炼，我校上周日组织了一次越野赛跑。
7．Given that Yuan's hybrids have made him quite wealthy, ne might think he wuld retire t a life f leisure.鉴于袁隆平开发杂交水稻而变得相当富有，有人会认为他会退休享受悠闲的生活。
(1)given that＋从句，用来标记已知事实，表示“鉴于；考虑到”。(2)cnsidering...只要；考虑到suppsing(that)假设；如果assuming(that)假使as lng as只要
多维训练写作运用提能①鉴于您对中国的传统节日端午节非常感兴趣，我写信向您介绍端午节。(应用文写作之传统文化)_________________________________________________，Dragn Bat Festival, I am writing t intrduce it t yu.
Given that yu are keen n the traditinal Chinese festival
②鉴于没有人帮他与恶狼作斗争，他立即从自行车上下来，并且抓牢自行车，用尽全力把它扔向狼，试图把狼吓跑。(读后续写之动作链描写)________________________________________________________，he instantly gt ff the bike, seized the bike tightly and threw it twards the wlf with all his strength, trying t frighten it away.
Given that there was nbdy t help him fight against the fierce wlf
Ⅰ.单句语法填空1．(2023·新课标Ⅱ卷)I pst my wrk n scial media and, _____ turn, have met sme f the kindest peple.解析：考查介词短语。句意：我把我的作品发布在社交媒体上，相应地，我遇到了一些最善良的人。in turn“转而，相应地”。故填in。2．(2023·浙江1月卷)Cmpared t ther _______________(alternative), bking yur next dmestic vacatin n a train is cmfrtable and relaxing.解析：考查名词复数。句意：与其他选择相比，在火车上预订你的下一次国内假期去旅行是舒适和放松的。由句意可知，填名词的复数。故填alternatives。
3．(2023·全国甲卷)One in fur adults say that TV chefs have made them much mre cnfident abut ____________(expand) their ckery knwledge and skills, and yung peple are als getting mre interested in cking.解析：考查非谓语动词。句意：四分之一的成年人表示，电视厨师让他们更有信心扩大自己的烹饪知识和技能，年轻人对烹饪也越来越感兴趣。介词abut后接动词-ing形式作宾语。故填expanding。
4．(2022·全国乙卷)The Gvernment's sugar tax n sft drinks has brught in half as much mney as Ministers first predicted it ______________ (generate), the first fficial data n the plicy has shwn.解析：考查动词的时态。句意：政府对软饮料征收的糖税带来的收入只有部长们最初预计的一半，这是有关该政策的首个官方数据。由句意可知，用过去将来时态。故填wuld generate。5．(2022·全国乙卷)Energy ___________(shrt) isn't a cnsequence f fd waste accrding t the test.解析：考查词性转换。句意：根据测试，能源短缺并不是食物浪费的结果。由句意可知，填名词形式。故填shrtage。
wuld generate
6．(2022·新高考Ⅰ卷)The prject was dreamed _____ by a lcal charity(慈善组织) t reduce lneliness and imprve elderly peple's wellbeing.解析：考查动词短语。句意：该项目是由当地一家慈善机构提出的，旨在减少孤独感，改善老年人的健康状况。dream up “想出”。故填up。
7．It _______________ (estimate) that the prject will last fur years, _____________ (generate) a lt f interest.解析：考查固定句式和非谓语动词。句意：据估计，这个项目将持续四年，会产生大量的收入。第一空It is estimated that...“据估计……”；第二空用动词-ing形式作结果状语。故填is estimated；generating。
is estimated
8．(柯林斯词典)Scientists say there is n _____________(cnvince) evidence that pwer lines have anything t d with cancer.解析：考查词性转换。句意：科学家表示，没有令人信服的证据表明电力线与癌症有任何关系。由句意可知，填形容词修饰名词evidence。cnvincing “令人信服的”。故填cnvincing。9．(牛津高阶)I hpe t g t cllege next year, always ___________ (assume) I pass the exam.解析：考查非谓语动词。句意：我希望明年上大学，当然是在我通过考试的前提下。由句意可知，填动词-ing形式作状语。故填assuming。
10．(2023·全国甲卷)As it turned ______，Duglas did exactly what she needed t d t becme Olympic champin when she defeated tw Russians.解析：考查动词短语。句意：事实证明，道格拉斯击败了两名俄罗斯选手，这正是她成为奥运会冠军所需要做的。turn ut “证明，结果”。故填ut。
Ⅱ.语境辨义练1．写出加黑部分的词性和汉语意思①Oh this isn't fr the care I had.I take that as a given.____________②Fr thse wh hunger fr sme peace and quiet, sund can nw create silence.__________③I've been farming sheep n a hillside fr 54 years._________④Her parents were vercme with great sadness at the funeral. _______________________________⑤I will never yield t the temprary difficulties I am facing nw. ______________
vt.受到……的极大影响；使受不了
2．选出digest的汉语意思
①(2023·新高考Ⅰ卷)Within weeks, it had all been digested, and all that was left was pure water._____②This fd digests well, s yu can feed it t yur baby._____③It tk me a lng time t digest the thery put frward at the meeting. _____④I nly read this digest f the nvel, s I dn't knw the details._____
Ⅲ.语法填空Our class is cmprised f fifty students, mst f ________ cme frm the cuntryside in pverty.Deep dwn, all f us envisin _____________(us) attaining respectful jbs in urban cities in the near future.Dreams __________(rt) in ur hearts, we wrk hard and devte urselves t ur study all days.We are greatly cnvinced that nly if we spare n effrt t wrk can we braden ur visin and bst ur ability _____________(tackle) crises.We learn by cmbining cnventinal learning methds ________ mdern nes t expand ur knwledge s as t utput what we have learned
in the future.Certainly，______ is essential that we shuldn't yield t difficulties.Indeed, t much hmewrk tends t generate much strain and we will be vercme with anxiety when nt _____________(digest) what we are taught, but we have alternative methds t alleviate ur frustratin.Fr instance, we can relax urselves in leisure time.Besides, keeping a nutritius diet is als essential even thugh we have a ____________(shrt) f mney. On the assumptin that we always have such ______ intense and widespread interest in study, it is estimated that we can put ur dreams int reality, which in turn can enable us t live a ___________(gd) life that we have been lking frward t.
7.digesting
Ⅰ.应用文写作运用—短文投稿(2023·全国甲卷改编)你们学校正举办主题为“用英文讲中国故事”的征文活动。请你以一位中国历史人物为题写一篇短文投稿，内容包括：1．人物简介及事迹；2．意义或启示。
1．根据提示，利用本单元所学知识翻译句子①我相信，被誉为“杂交水稻之父”的袁隆平是中国农业发展中最具影响力的人物之一。(cnvince)________________________________________________________________________________________________________________________________________
I am cnvinced that Yuan Lngping, knwn as the “Father f Hybrid Rice”，is ne f the mst influential figures in China's agricultural develpment.
②他毕生致力于研发高产水稻品种，这些品种极大地增加了中国的粮食产量，并帮助许多发展中国家缓解了饥饿。(devte；alleviate；定语从句)_________________________________________________________________________________________________________________________________________________
He devted his entire life t develping high-yield rice varieties, which have greatly increased China's fd prductin and helped alleviate hunger in many develping cuntries.
③面对研究经费和先进研究设备的短缺，他没有放弃，而是竭尽全力逐个克服这些困难。(shrtage；vercme)_______________________________________________________________________________________________________________________________④鉴于他已经实现了自己想要的，很多人可能会认为他会退休过悠闲的生活，但他没有。(given that...)______________________________________________________________________________________________________
Faced with the shrtage f research funds and advanced research equipment, he didn't give up but spared n effrt t vercme them ne by ne.
Given that he had achieved what he wanted, many peple might think he wuld have retired t a life f leisure, but he didn't.
⑤即使在晚年，他仍在不断地追求梦想，研发产量更高的品种，这对我们所有人都是一种激励。(strain；yield；定语从句)____________________________________________________________________________________________________________
He kept n dreaming up and develping strains with higher yields even in his later years, which serves as an inspiratin t us all.
2．使用恰当的过渡衔接词连句成篇
参考范文：I am cnvinced that Yuan Lngping, knwn as the“Father f Hybrid Rice”，is ne f the mst influential figures in China's agricultural develpment.He devted his entire life t develping high-yield rice varieties, which have greatly increased China's fd prductin and helped alleviate hunger in many develping cuntries.He was a persn f high perseverance and determinatin.Faced with the shrtage f research funds and advanced research equipment, he didn't give up but spared n effrt t vercme them ne by ne.Withut his effrts, many peple in the wrld might still stay in hunger.
Given that he had achieved what he wanted, many peple might think he wuld have retired t a life f leisure, but he didn't.He kept n dreaming up and develping strains with higher yields even in his later years, which serves as an inspiratin t us all.
Ⅱ.读后续写微写作动作描写之“眼睛”动作(二)一、素材积累
二、语段写作【情境导语】　父亲看到安妮回到家，困惑地上下打量着她……第一步　按要求完成下列句子1．安妮的父亲听到门把手转动的声音，向门那边看去。___________________________________ when he heard the handle turning.2．看到安妮进来，他困惑地上下打量着她。_________________________________________________(eye用作动词，形容词作状语)
Anne's father turned his eyes t the dr
Eyeing Anne cme in, he eyed her up and dwn, cnfused.
3．他眯起眼睛，思忖着她发生了什么事。______________________, wndering what had happened t her.4．她蓝色的眼睛里满是泪水，却留意着父亲的神情。____________________________________________________________________________(让步状语从句)5．安妮直视父亲的眼睛，告诉了他真相。__________________________________________________
He narrwed his eyes
Thugh her blue eyes were full f/filled with tears, she kept an eye n her father's expressin.
Anne lked her father in the eye and tld him the truth.
6．得知真相后他紧闭双眼，咬了咬嘴唇，泪水滑下脸颊。_______________________________________ and bit his lip, with tears running/rlling/streaming/flwing dwn his cheeks.(分词作状语)
Learning the truth, he squeezed his eyes shut
第二步　将以上各句合并成小短文，注意使用合适的衔接过渡词汇