2024年高考英語一輪復(fù)習(xí)選擇性必修第一冊(cè)UNIT5 WORKING THE LAND課件

這是一份2024年高考英語一輪復(fù)習(xí)選擇性必修第一冊(cè)UNIT5 WORKING THE LAND課件，共47頁(yè)。PPT課件主要包含了核心單詞閱讀詞匯，boost，attain，overcome，urban，bomb，celebrity，flavour，widespread，essential等內(nèi)容，歡迎下載使用。
1.hybrid n.雜交植(動(dòng))物；合成物；混合動(dòng)力車2.tackle vt.解決(難題)；應(yīng)付(局面)；處理3.crisis n.危機(jī)；危急關(guān)頭
4.cnventinal adj.傳統(tǒng)的；習(xí)慣的
5.intense adj.熱切的；十分強(qiáng)烈的；激烈的
6.utput n.產(chǎn)量；輸出；輸出量　vt.輸出
7.estimate vt.估計(jì)；估價(jià)；估算　n.估計(jì)；估算8.dmestic adj.本國(guó)的；國(guó)內(nèi)的；家用的；家庭的9.cmprise vt.包括；包含；由……組成10.generate vt.產(chǎn)生；引起
11.sil n.泥土；土壤；國(guó)土；領(lǐng)土12.grain n.谷物；谷粒；顆粒13.wheat n.小麥；小麥籽
14.alleviate vt.減輕；緩解
15.grcery n.食品雜貨店；[pl.]食品雜貨16.rt n.根；根莖；根部；根源17.aspect n.方面；層面
高頻詞匯1.________ vt.使增長(zhǎng)；使興旺　n.增長(zhǎng)；提高；激勵(lì)2.________ vt.(通常經(jīng)過努力)獲得；得到
3.________ vt.克服；解決；戰(zhàn)勝4.________ n.名望；名譽(yù)；名人；名流
5.________ adj.城市的；都市的；城鎮(zhèn)的6.________ n.炸彈　vt.轟炸；對(duì)……投炸彈
7.________ n.味道；特點(diǎn)；特色
8.__________ adj.分布廣的；普遍的；廣泛的9.__________ adj.完全必要的；極其重要的
10._____________ n.可供選擇的事物
adj.可供替代的；非傳
alternative
11.__________ n.例子；實(shí)例；事例
拓展詞匯?1.devte vt.把……獻(xiàn)(給)；把……專用于；專心于→________adj.忠誠(chéng)的；深愛的；專注的→________ n.忠誠(chéng)；獻(xiàn)身；熱愛2.shrt adj.缺乏的→________ n.不足；缺少；短缺3.cnvince vt.使相信；使確信；說服→__________ adj.有說服力的→__________ adj.確信的；信服的4._____________ n.特征；特點(diǎn)；品質(zhì) adj.典型的；獨(dú)特的→
character n.性格；特征；角色；人物
characteristic
5._____________ n.假定；設(shè)定；(責(zé)任的)承擔(dān)；(權(quán)利的)獲得
→assume v.假定；猜測(cè)；認(rèn)為
6.expand vt.& vi.擴(kuò)大；增加 vt.擴(kuò)展；發(fā)展(業(yè)務(wù))→_________n.擴(kuò)大；增加；擴(kuò)張7.cnsume vt.消耗；消費(fèi)；吃；喝→______________ n.消耗；消耗量；消費(fèi)→__________ n.消費(fèi)者8.leisure n.閑暇；休閑；空閑→__________ adj.& adv.悠閑地
9.visin n.想象；視力；視野；影像→_______ adj.看得見的→________ adj.看不見的→envisin vt.展望；想象10.real adj.真的；真實(shí)的→________ adv.真正地→________ v.實(shí)現(xiàn)；意識(shí)到→________ n.現(xiàn)實(shí)；實(shí)際情況；事實(shí)11.salt n.鹽→________ adj.含鹽的；咸的12.___________ n.擴(kuò)建部分；擴(kuò)大；電話分機(jī)→extend v.擴(kuò)展；
13.chemical adj.與化學(xué)有關(guān)的；化學(xué)的　n.化學(xué)制品；化學(xué)品→__________ n.化學(xué)→________ n.化學(xué)家；藥劑師14.nutritinal adj. 營(yíng)養(yǎng)( 物) 的→__________ n. 營(yíng)養(yǎng)；滋養(yǎng)→
__________ adj.有營(yíng)養(yǎng)的；營(yíng)養(yǎng)豐富的
15.rgan n.組織；器官→________ adj.有機(jī)的；不使用化肥的；
16.digest vt.& vi.消化　vt.領(lǐng)會(huì)；領(lǐng)悟　n.摘要；文摘→ _________ n.消化；理解
17.________ n.礦物；礦物質(zhì)→mine n.礦；礦產(chǎn)→________ n.
18.deep adj.深的→________ adv.深深地→________ n.向下(或向里)的距離；深(度)19.________ adv.全部地；完整地；完全地→entire adj.完全的；
【熟義】vt.& vi.消化　n.摘要；文摘【生義】vt.領(lǐng)會(huì)；領(lǐng)悟
【典例】This chapter is s difficult t digest.這一章很難理解。
重點(diǎn)短語1.devte 把……用于；獻(xiàn)身；致力；專心2.be cmprised ________ 包括；包含；由……組成(或構(gòu)成)3.deep________ 在內(nèi)心深處；本質(zhì)上；實(shí)際上4.________ turn 相應(yīng)地；轉(zhuǎn)而；依次；輪流5.________ instance 例如；比如
1.Hwever, _______ cncerned him mst was _______ farmersften had pr harvests and smetimes even had a serius shrtage ffd t eat.然而，最讓他擔(dān)心的是，農(nóng)民經(jīng)常糧食歉收，有時(shí)甚至嚴(yán)重缺乏食物。句式結(jié)構(gòu)句式 1：what 引導(dǎo)主語從句；that 引導(dǎo)表語從句
2.Tday, ________ ________ __________ ________ abut 60percent f dmestic rice cnsumptin in China is cmprised f crpsgenerated frm Yuan's hybrid strains, and his strains have allwedChina's farmers t prduce arund 200 millin tns f rice per year.據(jù)估算，現(xiàn)在中國(guó)國(guó)內(nèi)消費(fèi)的稻米有大約 60%來自袁隆平的雜交水稻品種形成的作物，這些品種(形成的作物)讓中國(guó)農(nóng)民每年能夠生產(chǎn)出大約兩億噸稻米。句式結(jié)構(gòu)句式 2：it 為形式主語，真正的主語是后面 that 引導(dǎo)的名詞性從句
3.Yuan's innvatin has helped feed ______ just China, _______many ther cuntries that depend n rice as well, such as India and
Vietnam.袁(隆平)的創(chuàng)新不僅幫助了中國(guó), 也幫助了許多其他以大米為主要糧食的國(guó)家, 如印度和越南。句式結(jié)構(gòu)
句式 3：nt 意為“不僅……而且……”,相當(dāng)于nt (als)...(als 可省略)
4.________ different crps are grwn ________ ________ theyput imprtant minerals back int the grund, making it ready fr thenext batch f crps.為什么種植不同的作物是因?yàn)樗鼈儼阎匾牡V
使之為下一批作物再次做好準(zhǔn)備。
句式結(jié)構(gòu)句式 4：why 引導(dǎo)主語從句；because 引導(dǎo)表語從句
Yuan Lngping is ne f China's famus scientists, wh is
1.________ (knw) as the “father f hybrid rice”.He was brn in
1930 in Beijing.Because he wanted t tackle 2.________ prblem flw yield, he 3.________ (chse) t study agriculture at cllege.After graduatin, he wrked as a researcher and 4._______________(cnvince) that it's pssible t create hybrid rice.After hard wrk hesucceeded in 5.____________ (develp) the first hybrid rice in 1974.Because 6._________ his invaluable cntributins, Yuan has received
was cnvinced
numerus 7.________ (award) bth in China and abrad.Althugh hishybrids have made him quite 8._________ (wealth), he cares little9.______celebrity r mney.Instead, he makes large 10.___________(supprt) agricultural research.
單句語法填空1.If yu are ________ (cnvince) that smething is true, yu feelsure that it is true.2.The whle fd chain has been affected by the veruse f_________ (chemistry) in agriculture.3.The schl bard plans t have a(n) ________ (extend) built t
the library.
4.The new film _______ (generate) a lt f excitement, and ticket
sales were beynd ur expectatins.
5.Freign trade ______________ (expand) greatly in the past fewyears.6.It ___________ (estimate) that the prject will last mre than
has expanded
is estimated
7.Farm machinery has __________ (bst) the develpment fagriculture and increased utput greatly.
8.We thught he was serius but in ________ (real) he wasjking.9.That was the extreme suthern limit ________ (attain) by the
curageus traveller.
10.The recent heavy rains have helped t ease the water _______(shrt).
1.cnvince vt.使相信；使確信；說服
①Yu'll need t cnvince them f yur enthusiasm fr the jb.
你要使他們相信你殷切希望得到這份工作。
②He cnvinced the plice department t allw him t set up acuple f “chat benches” in tw f their lcal parks.他說服警察局允許他在當(dāng)?shù)氐膬蓚€(gè)公園里設(shè)置幾張“聊天椅”。
cnvince sb.f sth.使某人確信/明白某事cnvince 使某人相信……cnvince sb.t d sth.說服某人做某事【拓展】
(1)cnvincing adj.令人信服的
(2)cnvinced adj.確信的；堅(jiān)信的be cnvinced f...相信……
be cnvinced (that)...(某人)相信……
(1)The lawyer culd nt prduce any ______________ (cnvince)evidence.(2)I'm nt cmpletely ____________ (cnvince) that he knew theimprtance f practise.
(3)出于堅(jiān)信報(bào)告的真實(shí)性，他告訴了同事們這件事。_____________ ________ the truth f the reprt, he tld hisclleagues abut it.
2.assumptin n.假定；設(shè)定；(責(zé)任的)承擔(dān)；(權(quán)利的)獲得【典例】
①We mistk the assumptin that the price wuld fall.我們錯(cuò)誤
②We are s fnd f ur high intelligence that we assume thatwhen it cmes t brain pwer, mre must be better.我們非常喜歡我們的高智商，以至于我們認(rèn)為當(dāng)涉及腦力時(shí)，大腦一定越大越好。
【歸納】make an assumptin 認(rèn)為；假定n the assumptin that...假定……【即學(xué)即用】
(1)A lt f peple make the ____________ (assume) that pvertynly exists in the third wrld.(2)________ the assumptin that everyne invited will turn up,the hall is a little crwded.
3.expand vt.& vi.擴(kuò)大；增加 vt.擴(kuò)展；發(fā)展(業(yè)務(wù))
①His studi was expanded int a big cmpany.他的工作室擴(kuò)大
規(guī)模而成為一家大公司了。
②When yu heat a metal，it expands.金屬遇熱膨脹。
③Culd yu expand n this pint, please？請(qǐng)你把這一點(diǎn)詳細(xì)
【辨析】expand 與 extend
expand int...發(fā)展成/擴(kuò)大成……expand n sth.細(xì)說(闡述)……【拓展】
expansin n.擴(kuò)大；擴(kuò)張；擴(kuò)充
選詞填空(expand/extend)(1)The turist seasn ________ frm May till Octber.(2)He is thinking f __________ his business.
把……用于；獻(xiàn)身；致力；專心【典例】①She devted all her life t medical wrk fr Chinese wmenand children.她為中國(guó)的婦女兒童醫(yī)療事業(yè)貢獻(xiàn)了畢生精力。②Regardless f the risk f getting infected, Uncle Li is respnsible
and devted t his jb.盡管有感染的風(fēng)險(xiǎn)，李叔叔對(duì)工作很負(fù)責(zé)任和并且很投入。
【歸納】devte neself t 獻(xiàn)身于；致力于；專心于be devted t...致力于；專心于【拓展】(1)devted adj.忠實(shí)的；深愛的(2)devtin n.奉獻(xiàn)；關(guān)愛
(3)表示“獻(xiàn)身于……, 專心于……”的常用短語還有：
cmmit neself t..., dedicate neself t..., apply neself t..., givene's life t...。
(1)She had started t devte her energies t ________ (teach)rather than perfrming.(2)His _______ (devte) t the cause f educatin is well-knwn.
句式改寫，每空一詞(3)He gave his life t educatin in pr areas.①He________ ________ ________ educatin in pr areas.(用
devte neself t 改寫)
②He________ ________ ________ educatin in pr areas.(用
be devted t 改寫)
2.be cmprised f 包括；包含；由……組成(或構(gòu)成)【典例】
①The cmmittee is cmprised f representatives frm bthpublic and private sectrs. 委員會(huì)由政府和私人部門的雙方代表組成。
②Wmen cmprise 44% f hspital medical staff.女性占醫(yī)院醫(yī)
【拓展】表達(dá)“由……組成(或構(gòu)成)”的短語還有 cnsist f(主動(dòng)形式表被動(dòng)), be made up f, be cmpsed f?！炯磳W(xué)即用】一句多譯，每空一詞
足球隊(duì)由十一名隊(duì)員組成。
①A ftball team ________ ________ ________ eleven players.(cmprise)
②A ftball team ________ ________ ________ eleven players.
③A ftball team ________ ________ ________ ________
eleven players.(make)
④A ftball team ________ ________ eleven players.(cnsist)
3.in turn 相應(yīng)地；轉(zhuǎn)而；依次；輪流【典例】
①Peple try t avid public transprtatin delays by using theirwn cars, and in turn this creates further prblems. 人們通過開車努力去避免公共交通的延誤，而這又反過來又造成了更多的問題。②They answered the teacher's questins in turn. 他們依次回答
by turns 輪流；交替take turns 輪流；依次
take a turn fr the better/wrse 好轉(zhuǎn)/惡化in ne's turn 輪到某人；接著
take turns ding/t d...輪流做……
It's ne's turn t d sth.輪到某人做某事。
(1)The custmer praised the manager, wh, ________ turn,praised his staff.(2)Mary and Helen tk ________ (turn) at sitting up with theirsick mther.
1.Hwever, what cncerned him mst was that farmers ftenhad pr harvests and smetimes even had a serius shrtage f
fd t eat.(教材 P50)然而，最讓他擔(dān)心的是，農(nóng)民經(jīng)常糧食歉收，有時(shí)甚至嚴(yán)重缺乏食物。
【剖析】本句是一個(gè)復(fù)合句。句中 what cncerned him mst
為 what 引導(dǎo)的主語從句。
①I dn't knw what made me decide t try sme new activitiesat the new schl.我不知道是什么讓我決定在新學(xué)校里嘗試一些新活動(dòng)。
②What I want t knw is this.我想知道的就是這一點(diǎn)。【點(diǎn)津】
(1)what 除引導(dǎo)從句外，還在從句中作成分，意為“所……的
(東西)”，在含義上等于“名詞＋that”。
(2)that 引導(dǎo)名詞性從句時(shí)只起連接作用，在從句中不作任何成分，無意義，在賓語從句中通常省略，但在主語從句、表語從句和同位語從句中均不能省略?！炯磳W(xué)即用】
(1)__________ impressed us mst was that there were s manyplaces f interest.
完成句子，每空一詞(2)把你買的東西給我看看。Shw me ________ ________ ________ ________.(3)你最好還是努力工作。It's the best that ________ ________ ________ ________.
2.Given that Yuan's hybrids have made him quite wealthy,
ne might think he wuld retire t a life f leisure.(教材 P51)考慮到雜交水稻使袁隆平變得相當(dāng)富有，人們可能認(rèn)為他會(huì)退休享受閑適的生活。
【剖析】given that...意為“考慮到……”，在句中作連詞，引
①Given that they're inexperienced, they've dne a gd jb. 在缺乏經(jīng)驗(yàn)的情況下, 他們的工作已經(jīng)算是做得相當(dāng)不錯(cuò)了。
②Given his age ( ＝cnsidering hw ld he is), he's remarkably
active.考慮到他的年齡，他已是相當(dāng)活躍的了。
③We can find ut hw much mney is spent n fd in anygiven perid.我們可以查明在特定時(shí)間內(nèi)花在食物上的錢有多少。
given 用作形容詞時(shí)，意為“特定的；一定的；規(guī)定的”，通