(新高考)高考英語一輪復(fù)習(xí)課件第1部分 教材知識解讀 選擇性必修第一冊 Unit 5 Working the Land (含詳解)

Unit5

WorkingtheLand基礎(chǔ)知識排查核心考點(diǎn)突破寫作能力提升基礎(chǔ)知識排查1.hybrid

n.雜交植(動)物；合成物；混合動力車2.crisis

n.(pl.crises)危機(jī)；危急關(guān)頭3.characteristicn.特征；特點(diǎn)；品質(zhì)

adj.典型的；獨(dú)特的4.conventional

adj.傳統(tǒng)的；習(xí)慣的5.pollinate

vt.授粉；傳粉6.domestic

adj.本國的；國內(nèi)的；家用的；家庭的7.strain n.(動、植物的)系；品種；拉傷；壓力Ⅰ.認(rèn)閱讀單詞詞匯句型[單元詞匯要記牢]知識速記8.celebrity n.名望；名譽(yù)；名人；名流9.envision

vt.展望；想象10.sorghum

n.高粱；高粱米11.broom

n.掃把；掃帚；金雀花12.grain

n.谷物；谷粒；顆粒13.urban

adj.城市的；都市的；城鎮(zhèn)的14.bomb

n.炸彈

vt.轟炸；對……投炸彈15.tunnel n.地下通道；地道；隧道16.wheat n.小麥；小麥籽17.flavour(NAmE

-vor)

n.味道；特點(diǎn)；特色18.fertiliser(NAmE-izer)

n.肥料19.poverty

n.貧窮；貧困20.organic

adj.有機(jī)的；不使用化肥的；

有機(jī)物的21.pesticide

n.殺蟲劑；除害藥物22.bacterium

n.(pl.bacteria)細(xì)菌23.grocery

n.食品雜貨店；

[pl.]食品雜貨Ⅱ.記重點(diǎn)單詞1.tackle

vt.解決(難題)；應(yīng)付(局面)；處理2.boost

vt.使增長；使興旺

n.增長；提高；激勵3.yield

n.產(chǎn)量；產(chǎn)出

vt.出產(chǎn)(作物)；產(chǎn)生(收益、效益等)

vi.屈服；讓步4.attain

vt.(通常經(jīng)過努力)獲得；得到5.intense

adj.熱切的；十分強(qiáng)烈的；激烈的6.overcome

vt.(overcame，overcome)克服；解決；戰(zhàn)勝7.output

n.產(chǎn)量；輸出；輸出量

vt.(output，output)輸出8.estimate

vt.估計(jì)；估價；估算

n.估計(jì)；估算9.comprise

vt.包括；包含；由……組成10.generate

vt.產(chǎn)生；引起11.leisure

n.閑暇；休閑；空閑12.soil

n.泥土；土壤；國土；領(lǐng)土13.vision

n.想象；視力；視野；影像14.reality

n.現(xiàn)實(shí)；實(shí)際情況；事實(shí)15.alleviate

vt.減輕；緩解16.widespread

adj.分布廣的；普遍的；廣泛的17.digest

vt.&vi.消化

vt.領(lǐng)會；領(lǐng)悟

n.摘要；文摘18.essential

adj.完全必要的；極其重要的19.mineral

n.礦物；礦物質(zhì)20.alternative

n.可供選擇的事物

adj.可供替代的；非傳統(tǒng)的21.instance

n.例子；實(shí)例；事例22.root

n.根；根莖；根部；根源23.aspect

n.方面；層面Ⅲ.知拓展單詞1.devotevt.把……獻(xiàn)(給)；把……專用于；專心于

→devotionn.奉獻(xiàn)；忠誠；摯愛2.shortagen.不足；缺少；短缺

→shortadj.短的；矮的；缺乏的；簡略的3.convincevt.使相信；使確信；說服

→convincingadj.有說服力的；使人信服的

→convincedadj.確信的；堅(jiān)信的4.assumptionn.假定；設(shè)定；(責(zé)任的)承擔(dān)；(權(quán)力的)獲得

→assumev.假定；設(shè)想

→assumingconj.假定；假設(shè)5.expandvt.&vi.擴(kuò)大；增加

vt.擴(kuò)展；發(fā)展(業(yè)務(wù))

→expansionn.擴(kuò)大；擴(kuò)張；擴(kuò)充6.consumptionn.消耗；消耗量；消費(fèi)

→consumevt.消耗；消費(fèi)；吃；喝

→consumern.消費(fèi)者；用戶；客戶7.saltyadj.含鹽的；咸的

→saltn.鹽8.extensionn.擴(kuò)建部分；擴(kuò)大；電話分機(jī)

→extendvt.伸開；展開；延伸9.chemicaladj.與化學(xué)有關(guān)的；化學(xué)的

n.化學(xué)制品；化學(xué)品

→chemistryn.化學(xué)

→chemicallyadv.化學(xué)上地

→chemistn.化學(xué)家；藥劑師10.nutritionaladj.營養(yǎng)(物)的

→nutritiousadj.有營養(yǎng)的；營養(yǎng)豐富的

→nutritionn.營養(yǎng)；滋養(yǎng)11.depthn.向下(或向里)的距離；深(度)

→deepadj.深的

→deeplyadv.深深地；強(qiáng)烈地

→deepenvt.加深；(使)變深12.entirelyadv.全部地；完整地；完全地

→entireadj.全部的；完全的Ⅳ.背核心短語1.devote...to

把……用于；獻(xiàn)身；致力；專心2.becomprisedof 包括；包含；由……組成(或構(gòu)成)3.deepdown 在內(nèi)心深處；本質(zhì)上；實(shí)際上4.inturn 相應(yīng)地；轉(zhuǎn)而；依次；輪流5.forinstance 例如；比如6.belike... 像……7.fulfilone’sdreams

實(shí)現(xiàn)某人的夢想8.infact 事實(shí)上9.turnto 轉(zhuǎn)向；求助于10.bereadyfor 為……做準(zhǔn)備[增加詞匯來助力]1.hesitate

vt.猶豫；躊躇2.hopeless

adj.沒有希望的；絕望的3.horrible

adj.令人恐懼的；恐怖的4.humor

n.幽默，幽默感

5.humorous

adj.幽默的6.hurricane

n.颶風(fēng)；十二級風(fēng)

7.ideal

adj.理想的；美好的8.identification

n.鑒定；識別詞匯句型[經(jīng)典句式需悟通]1.However，whatconcernedhimmostwasthatfarmersoftenhadpoorharvestsandsometimesevenhadaseriousshortageoffoodtoeat.(that引導(dǎo)的表語從句)然而，他最關(guān)心的農(nóng)民經(jīng)常糧食歉收，有時甚至出現(xiàn)嚴(yán)重的食物短缺。2.Howthiscouldbedonewasachallengingquestionatthetime.(how引導(dǎo)的主語從句)如何實(shí)現(xiàn)這一目標(biāo)成為當(dāng)時一個頗具挑戰(zhàn)性的問題。詞匯句型3.However，whetheritwaspossibletodevelopahybridofself-pollinatingplantssuchasricewasamatterofgreatdebate.(whether引導(dǎo)的主語從句)然而，是否可能開發(fā)出水稻等自花授粉作物的雜交品種，仍眾說紛紜。4.GiventhatYuan’shybridshavemadehimquitewealthy，onemightthinkhewouldretiretoalifeofleisure.(giventhat引導(dǎo)的原因狀語從句)鑒于袁隆平開發(fā)雜交水稻而變得相當(dāng)富有，有人會認(rèn)為他會退休享受悠閑的生活。5.Whydifferentcropsaregrownisbecausetheyputimportantmineralsbackintotheground，makingitreadyforthenextbatchofcrops.(why引導(dǎo)的主語從句；because引導(dǎo)的表語從句)種植不同作物的原因，是為了把重要的礦物質(zhì)重新放回土壤之中，讓土壤為下一批作物(的種植)做好準(zhǔn)備。Ourclassiscomprisedofthirtystudentsfromthecountryside.Deepdown，allofusenvisionourselvesattainingrespectfuljobsinurbancitiesinthenearfuture.Dreamsarerootedinourhearts.Wearegreatly1.

thatbeingentirelydevotedtoourstudycanboost

ourconfidenceintacklingcrises.Wewillcombineconventionallearningmethodswithmodernonestoexpandourknowledge.請先從表格中選用本單元所學(xué)詞匯完成下列短文，然后核對答案并背誦該短文。yield，reality，convince，intense，alleviate，shortageconvinced詞匯串記語境填詞Thenwe’llbravelyoutputwhatwehavelearned.Certainly，itisessentialthatweshouldn’t2.

todifficulties.Theinstantwecan’tdigestwhattheteachersaysinclass，wewillbeovercomewithsorrow.Toomuchhomeworkgeneratesmuchstrain，butwehavealternativemethodsto3.

ourfrustration.Forinstance，wewillbuynutritiousfoodsinagrocerystoreinourleisuretime，althoughwehavea4.

ofmoney.Ontheassumptionthatwealwayshavesuchan5.

interestinstudy，itisestimatedthatwecanputourdreamsinto6.

，whichinturncanenableustoliveabetterlifethatwehavebeenlookingforwardto.yieldshortagealleviateintenseyield，reality，convince，intense，alleviate，shortagereality返回0533.0核心考點(diǎn)突破提示：題干中加底紋詞匯為本單元詞匯(1)Itishis

(devote)tohislearningthatenableshimtoattainadoctor’sdegree.?

devote...to(doing)sth.把……奉獻(xiàn)給；把……專注于devoteoneselfto(doing)sth.致力于(做)某事；獻(xiàn)身于(做)某事?

bedevotedto(doing)sth.專心于(做)某事；致力于(做)某事vt.把……獻(xiàn)(給)；把……專用于；專心于(常與介詞to連用)(devotedadj.深愛的；忠誠的devotionn.奉獻(xiàn)；忠誠；摯愛)1devotedevotion(2)我最崇拜的人是我的英語老師，他致力于教學(xué)。(2020·全國Ⅰ，書面表達(dá))①ThepersonIadmiremostismyEnglishteacher_______________________________________________.(定語從句)②ThepersonIadmiremostismyEnglishteacher____________________.(過去分詞短語作后置定語)who/thatdevoteshimselfto/isdevotedtohisteachingdevotedtohisteaching?

convincesb.ofsth.使某人確信/明白某事convincesb.that...使某人相信……convincesb.todosth.說服某人做某事?

beconvinced(that...)/of...(某人)堅(jiān)信……vt.使相信；使確信；說服

(convincedadj.確信的；堅(jiān)信的convincingadj.令人信服的)2convince(1)Hisspeechwasso

thateveryonepresententirelybelievedwhathesaid.Fromhis

words，Iwasentirely

ofhisabilitytotacklethisproblemperfectly.(convince)convincingconvincingconvinced(2)我深信我能勝任這份工作，如果有幸得到這個職位，我將盡最大努力履行職責(zé)。(應(yīng)用文寫作之申請信)__________________________________________________andIwilltrymybesttoperformmydutiesifIamluckyenoughtogettheposition.(3)我已經(jīng)說服爸爸支持我沿湄公河騎行的計(jì)劃。I

tocyclealongtheMekongRiver.IamgreatlyconvincedthatIamqualifiedforthisjobhaveconvincedmyfathertosupportmyplan?

ontheassumptionthat...假定……

makeanassumption作出臆斷?

assumesb./sth.(tobe)＋adj./n.假定/認(rèn)為某人/某事(為)……

Itisgenerallyassumedthat...人們普遍認(rèn)為……?

assuming(that)...假設(shè)……n.假定；設(shè)定；(責(zé)任的)承擔(dān)；(權(quán)力的)獲得(assumev.假定；設(shè)想；承擔(dān)；假裝)3assumption(1)Deepdowntheyassumedher

(be)thebestsingeroftheirtime.tobe(2)假如我被選為學(xué)生會主席，我將組織更多豐富多彩的課外活動以豐富我們的學(xué)校生活。_________________________________________________________________________________，Iwillorganizemorecolorfulafter-classactivitiestoenrichourschoollife.(3)PeopleassumethatdrinkingChineseteacannotonlyrefreshourselvesbutalsostrengthenourmemory.→____________________________________________________________________________________________________________________________(用Itisgenerallyassumedthat...；notonly...butalso...的倒裝句改寫)Ontheassumptionthat/AssumingthatIamchosentobechairmanoftheStudentUnionItisgenerallyassumedthatnotonlycandrinkingChinesetearefreshourselvesbutalsoitcanstrengthenourmemory.havenoalternativebuttodosth.別無選擇只好做某事analternativeto...……的替代品n.可供選擇的事物

adj.可供替代的；非傳統(tǒng)的(alternativelyadv.可供選擇地)4alternativealternativelywehavenoalternativebuttostayathometo轉(zhuǎn)而；相應(yīng)地；反過來；依次；輪流5inturnbyturns輪流taketurnstodosth.輪流做某事Itisone’sturntodosth.輪到某人做某事。用turn的相關(guān)短語填空Somestudentrepresentatives

todeliverspeechesatthecoming-of-ageceremony.Finally，it

.Personally，inthepastitwasourparentsandteachersthathelpedusinmanyaspectsand

，weshouldgiveahelpinghandtothemfromnowon.(改編自2020·6月天津，書面表達(dá))tookturnsinturnwasmyturngiventhat＋從句，用來標(biāo)記已知事實(shí)，表示“鑒于，考慮到”。GiventhatYuan’shybridshavemadehimquitewealthy，onemightthinkhewouldretiretoalifeofleisure.鑒于袁隆平開發(fā)雜交水稻而變得相當(dāng)富有，有人會認(rèn)為他會退休,享受悠閑的生活。6giventhat引導(dǎo)的原因狀語從句(1)鑒于您對中國的傳統(tǒng)節(jié)日端午節(jié)非常感興趣，我寫信向您介紹端午節(jié)。(應(yīng)用文寫作之傳統(tǒng)文化)

，DragonBoatFestival，Iamwritingtointroduceittoyou.GiventhatyouarekeenonthetraditionalChinesefestival(2)鑒于沒有人幫他與惡狼作斗爭，他立即從自行車上下來，并且抓牢自行車，用盡全力把它扔向狼，試圖把狼嚇跑。(讀后續(xù)寫之動作鏈描寫)

，heinstantlygotoffthebike，seizedthebiketightlyandthrewittowardsthewolfwithallhisstrength，tryingtofrightenitaway.Giventhattherewasnobodytohelphimfightagainstthefiercewolf____________基礎(chǔ)達(dá)標(biāo)鞏固落實(shí)提示：題干中加底紋詞匯為上一單元詞匯Ⅰ.一詞多義練/熟詞生義練——清除閱讀障礙1.digestA.vi.&vt.消化B.vt.理解；領(lǐng)會C.n.摘要(1)Ionlyreadthisdigestofthenovel，soIdon’tknowthedetails.

(2)Ihaven’tentirelydigestedwhathesaidjustnow.

(3)Ipreferthiskindoffood，becauseitdigestswell.

CAB2.快速閱讀下列句子并猜測句中加顏色詞匯的漢語意思(1)IwillneveryieldtothetemporarydifficultiesIamfacingnow.(2)Herparentswereovercomewithgreatsadnessatthefuneral._________屈服；讓步受到……的極大影響Ⅱ.核心知識強(qiáng)化練——鞏固語言知識adjustingconvincingassumptiontoasktodeliver(should)getshortageAssuming9.Toturntheirdreamsinto

(real)，thetwinsworkveryhard.10.

mademethrilledwasthatIcoulddistinguishbetweenthiskindofflowerandanotherone.realityWhat返回0533.0寫作能力提升話題寫作之愛心義賣活動1.鑒于高三學(xué)生即將畢業(yè)，昨天學(xué)生會組織了愛心義賣活動(charitysale)，以較低的價格出售各種舊書和二手物品。(giventhat...)__________________________________________________________________________________________________________________________________________________________________________________________GiventhatSeniorThreestudentsaretograduate，acharitysalewasorganizedbytheStudentUnionyesterdaytosellvarioususedbooksandsecond-handgoodsatalowerprice.Ⅰ.單句寫作——應(yīng)用文增分練2.這次愛心義賣活動包括開幕式、賣東西和閉幕式。(becomprisedof)____________________________________________________________________________________________________________________________3.事實(shí)上原先的高三學(xué)生在畢業(yè)前把許多時間投入賣二手書中。(devote)____________________________________________________________________________________________________________________________Thecharitysalewascomprisedoftheopeningceremony，thesellingofobjectsandtheclosingceremony.Actuallyformerseniorthreestudentsdevotedmuchtimetosellingsecond-handbooksbeforegraduation.4.高三學(xué)生深信低年級學(xué)生可以買到他們所渴望的書籍。(convince)____________________________________________________________________________________________________________________________5.總而言之，所有師生都認(rèn)為這個活動是有意義的。(assume)_______________________________________________________