Unit 5 Working the Land 單詞課件高中英語人教版（2019）選擇性必修第一冊(cè)

WordsandexpressionsUnit5WorkingtheLandhybrid /?ha?br?d/ n.雜交植(動(dòng))物;合成物n.混合物；雜種；混合動(dòng)力車，油電混合車；混合詞，混種詞adj.混合的；雜種的，雜交成的hybridricedevote /d??v??t/ vt.把…獻(xiàn)(給);把…專用于devotionn．深愛；摯愛；奉獻(xiàn)；忠心devoted

adj.摯愛的；投入的；忠誠(chéng)的bedevotedtodoing

深愛；致力于devoteoneselfto致力于，獻(xiàn)身于devote...to把……用于；獻(xiàn)身；致力；專心__________________________________________________.belostinbeburiedinbeabsorbedinbeengagedinbeinvolvedinfocusonconcentrateon“專注于/致力于做某事”的表達(dá)shortage /???:t?d?/ n.不足;缺少;短缺shortadj.短(期)的；短暫的shortlyadv.短暫地shortenv．(使)變短；(使)縮短①

food/water/housingshortages食物/用水/住房短缺

ashortageof缺乏②

shortadj.不足的；缺乏的

beshortof缺乏，不足

inshort總之；簡(jiǎn)言之tackle /?t?kl/ vt.解決(難題);應(yīng)付(局面)address/handle/solvedeal/do/copewith1).tackle/dealwiththeproblem2).tacklefuturechallenges

tacklev.與某人交涉crisis /?kra?s?s/ n.危機(jī);危急關(guān)頭復(fù)數(shù)crisesaneconomiccrisisboost /bu:st/ vt.使增長(zhǎng);使興旺n.增長(zhǎng)facilitate/promote/enhance/increase/improve/gain/accelerate/breed/boomboostsb’sconfidence 增強(qiáng)某人的信心aboostincarsales

汽車銷售額的增長(zhǎng)

booster

n.

助推器;支持者;加強(qiáng)針yield /ji:ld/ n.產(chǎn)量;產(chǎn)出vt.出產(chǎn)(作物)v.屈服；讓步characteristic/?k?r?kt??r?st?k/1)becharacteristicof具有...的特征akeycharacteristic一個(gè)重要的特征2)charactern.性格;人物;角色;文字n.特征;特點(diǎn);品質(zhì)adj.典型的;獨(dú)特的characteristicallyadv.典型地convince /k?n?v?ns/ vt.使相信;使確信;說服convincesb.ofsth.使某人信服某事convincesb.todosth.說服某人做某事convincesb.that...使某人確信……convincedadj.確信的，深信的beconvincedof/that...確信……convincingadj.有說服力的；令人信服的attain /??te?n/ vt.(經(jīng)過努力)獲得;得到gain/obtain/acquireattainable adj.可得到的；可達(dá)到的unattainableadj.難以實(shí)現(xiàn)的attainment n.達(dá)到；成就；學(xué)識(shí)attainone’sgoal

實(shí)現(xiàn)某人的目標(biāo)

conventional /k?n?ven??nl/ a.傳統(tǒng)的;習(xí)慣的conventionally

adv.

按照慣例conventionn．習(xí)俗；慣例；常規(guī)；傳統(tǒng)手法；傳統(tǒng)風(fēng)格；大會(huì)；集會(huì)=traditionalpollinate /?p?l?ne?t/ vt.授粉;傳粉cross-pollinate self-pollinate hand-pollinate異花受粉

自花傳粉;自授花粉

人工授粉

assumption /??s?mp?n/ n.假定;設(shè)定;(責(zé)任的)承擔(dān)assumev．假定，假設(shè)assume

v.假定;認(rèn)為;設(shè)想;承擔(dān);假裝assuming

conj.

假如

(引導(dǎo)條件狀語從句)make

an

assumption

作出臆斷;假定assume

sb/sth(to

be)+adj./n.

假定/認(rèn)為某人/某事(是)…It

is

generally

assumed

that...

人們普遍認(rèn)為…on

the

assumption

that...

假定…intense /?n?tens/ a.熱切的;十分強(qiáng)烈的;激烈的intensiveadj.加強(qiáng)的；集中的；透徹的；加強(qiáng)語氣的intensely adv.強(qiáng)烈地；緊張地；熱情地intension n.強(qiáng)度；加強(qiáng)；緊張intensifyv.(使)加強(qiáng)，(使)強(qiáng)化；(使)變激烈intensity

n.強(qiáng)度;激烈intenseheat/cold/pain

酷熱/嚴(yán)寒/劇痛throughintenseeffort通過不懈的努力overcome /???v??k?m/ vt.克服;解決;戰(zhàn)勝overcome-overcame-overcomeovercomedifficulties/one’sfearovercomebadhabitsexpand /?k?sp?nd/ v.擴(kuò)大;增加vt.擴(kuò)展;發(fā)展expansionn．?dāng)U大，增加expansiveadj.廣闊的；豪爽的expand...into...

把…擴(kuò)展/發(fā)展成…expandinto…

發(fā)展/擴(kuò)大成…expandon/uponsth詳述/詳細(xì)闡明某事expand/broaden

one’s

knowledge/horizons

拓展知識(shí)/開闊視野

output /?a?tp?t/ n.產(chǎn)量;輸出vt.輸出output-outputted/output-outputted/outputinputn.投入，輸進(jìn)v.輸入（信息）estimate /?est?m?t/ vt.估計(jì);估價(jià);估算n.估計(jì)estimatethat估計(jì)……Itisestimatedthat據(jù)估計(jì)……estimationn.估計(jì);估算overestimatev.過高估計(jì)underestimatev.低估;輕視;小看同義詞：evaluate/assessdomestic/d??mest?k/adj.本國(guó)的;國(guó)內(nèi)的;家用的反義：oversea,foreigndomesticallyadv.國(guó)內(nèi)地;家庭式地;適合國(guó)內(nèi)地GDP=GrossDomesticProduct國(guó)內(nèi)生產(chǎn)總值consumption /k?n?s?mp?n/ n.消耗;消耗量;消費(fèi)consume /k?n?sju?m/v．消耗；吃；喝；毀滅consumer/k?n?sju?m?(r)/n．消費(fèi)者comprise /k?m?pra?z/ vt.包括;包含;由…組成becomprisedof /bik?m?pra?zd?v/包括;包含;由…組成(或構(gòu)成)由……組成短語consistof(無被動(dòng)） bemadeupof becomposedofgenerate /?d?en?re?t/ vt.產(chǎn)生;引起generation n.一代(人)；產(chǎn)生；生殖generatorn.發(fā)電機(jī);生產(chǎn)者degeneratev.惡化;墮落;退化

strain /stre?n/ n.(動(dòng)、植物)系;品種;拉傷n.焦慮，緊張；負(fù)擔(dān)，緊張；張力，壓力；損傷，扭傷v.拉傷，扭傷；繃緊，用力拉；竭力，使勁；使緊張leisure /?le??(r)/ n.閑暇;休閑;空閑搭配atleisure閑散;悠閑atone’sleisure某人有空時(shí);某人閑暇時(shí)leisureinterests/activities業(yè)余愛好/活動(dòng)deepdown /di:pda?n/ 在內(nèi)心深處;本質(zhì)上;實(shí)際上deepadj.深的;低沉的;深?yuàn)W的deeply

adv.非常;深深地;強(qiáng)烈地deepen

v.(使)變深;加深

depth

n.向下(或向里)的距離;深(度)height

高度

highheighten

width

寬度widewidenlength

長(zhǎng)度longlengthenstrength

強(qiáng)度;力量strongstrengthenthedepthof

…的深度indepth 全面;深入;詳細(xì)soil /s??l/ n.泥土;土壤;國(guó)土;領(lǐng)土celebrity /s??lebr?ti/ n.名望;名譽(yù);名人;名流envision /?n?v??n/ vt.展望;想象~doingsth.設(shè)想做某事en(使…進(jìn)入狀態(tài))+vision(看)sorghum /?s?:g?m/ n.高粱;高粱米broom /bru:m/ n.掃把;掃帚;金雀花grain /gre?n/ n.谷物;谷粒;顆粒vision /?v??n/ n.想象;視力;視野;影像adj.visual視覺的，視力的；栩栩如生的visible明顯的；看得見的;可得到的visibly adv.明顯地；顯然；看得見地reality /ri??l?ti/ n.現(xiàn)實(shí);實(shí)際情況;事實(shí)realadj.實(shí)際的；真實(shí)的；實(shí)在的unreal

adj.不真實(shí)的;假的reallyadv.實(shí)際上；真實(shí)地；真的嗎？（表語氣）realizev.實(shí)現(xiàn)；認(rèn)識(shí)到；了解realistic

adj.現(xiàn)實(shí)的;逼真的inreality實(shí)際上；事實(shí)上virtualreality虛擬現(xiàn)實(shí)salty /?s?:lti/ a.含鹽的;咸的salt n.鹽，食鹽v.給（食物）加鹽調(diào)味soursweetbitterspicy/pepperyurban /??:b?n/ a.城市的;都市的;城鎮(zhèn)的rural adj.農(nóng)村的，鄉(xiāng)村的suburban

adj.郊區(qū)的;城郊的urbanization n.都市化；文雅化urbandecaybomb /b?m/ n.炸彈vt.轟炸;對(duì)…投炸彈bombern.轟炸機(jī);投彈手同義詞：boomv.&n.迅速發(fā)展;繁榮;轟鳴;轟響tunnel /?t?nl/ n.地下通道;地道;隧道extension /?k?sten?n/ n.擴(kuò)建部分;擴(kuò)大;電話分機(jī)extendv.使伸長(zhǎng)；擴(kuò)大；延長(zhǎng)chemical /?kem?kl/ a.與化學(xué)有關(guān)的n.化學(xué)制品chemically /?kem?kli/adv.用化學(xué)；以化學(xué)方法chemistry /?kem?stri/n.化學(xué)；化學(xué)過程chemist /?kem?st/n.化學(xué)家；藥劑師wheat /wi:t/ n.小麥;小麥籽wheaten adj.小麥的；小麥制成的flavour /?fle?v?(r)/ n.味道;特點(diǎn);特色flavouring

n.

香料;調(diào)味料flavoursthwithsth

用…給…調(diào)味fertilizer /?f?:t?la?z?(r)/ n.肥料fertile/?f??ta?l/adj.富饒的，肥沃的；能生育的n.肥沃，多產(chǎn)fertilize/?f??t?la?z/vt.使受精；使肥沃barrenadj.貧瘠的，不毛的；不結(jié)果實(shí)的nutritional /nj?'tr???nl/ a.營(yíng)養(yǎng)(物)的nutritionallyadv.在營(yíng)養(yǎng)方面nutrition

n.

營(yíng)養(yǎng);滋養(yǎng)nutritiousadj.有營(yíng)養(yǎng)的;營(yíng)養(yǎng)豐富的nutritionistn.營(yíng)養(yǎng)學(xué)家nutriologyn.營(yíng)養(yǎng)學(xué)nutrientn.養(yǎng)分，營(yíng)養(yǎng)物;adj.營(yíng)養(yǎng)的，滋養(yǎng)的alleviate /??li:vie?t/ vt.減輕;緩解alleviation n.減輕，緩和；鎮(zhèn)痛物alleviatesth 減輕/緩解…alleviatethepain 減輕疼痛alleviateburdens

減負(fù)poverty /?p?v?ti/ n.貧窮;貧困pooradj.貧窮的；可憐的，不幸的；（身體）虛弱的，衰弱的；不擅長(zhǎng)的，不熟練的；劣質(zhì)的，差的，次的；貧乏的；（數(shù)量、比率等）不理想的，不合理的poorlyadv.貧窮地;貧乏地;不充分地bepoorin…

缺乏/缺少…organic /?:?g?n?k/ a.有機(jī)的;不使用化肥的organ n.[生物]器官；機(jī)構(gòu)；風(fēng)琴；管風(fēng)琴；嗓音organisation/-zation n.組織；機(jī)構(gòu)；體制；團(tuán)體organise/-ize

v.組織pesticide /?pest?sa?d/ n.殺蟲劑;除害藥物=insecticidepest(害蟲)+i+cid(殺)+e(…的物)suiciden.自殺；自殺者；自殺性的行為adj.自殺的，與自殺有關(guān)的v.自殺widespread /?wa?dspred/ a.分布廣的;普遍的;廣泛的wide(寬的)+spread(傳播)

分布廣的bacterium /b?k't??r??m/ n.細(xì)菌bacteria /b?k?t??ri?/(pl.)inturn /?nt?:n/ 相應(yīng)地;轉(zhuǎn)而;依次;輪流(1)inone'sturn輪到某人；接著byturns輪流；交替地Itisone'sturntodosth.輪到某人做某事(2)taketurnstodosth./(in/at)doingsth.輪流做某事digest /da??d?est/ v.消化;領(lǐng)會(huì);領(lǐng)悟n.摘要;分解物digestive adj.消化的；助消化的digestion n.消化；領(lǐng)悟essential /??sen?l/ a.完全必要的;極其重要的=vital/

necessary/important/significant/crucialessentially

adv.本質(zhì)上;根本上;大體上essencen.本質(zhì)，實(shí)質(zhì)；精華；香精beessentialto/for…

對(duì)…很重要Itisessentialforsbtodosth.

對(duì)某人來說做某事是完全必要的。Itisessentialthat...(should)do…

做…是完全必要的inessence

從本質(zhì)上講mineral /?m?n?r?l/ n.礦物;礦物質(zhì)minen.礦;礦井;地雷

v.開采;開礦mineralwater礦泉水a(chǎn)lternative/?:l?t?:n?t?v/n.可選的事物a.可供替代的analternativetosth.

…的替代物havenoaltern