Unit5WorkingtheLand单词课件-高中英语人教版选择性

Unit5

WorkingthelandWordsandExpressionhybrid /ˈhaɪbrɪd/ n.杂交植(动)物;合成物hybridrice

杂交稻；杂种稻ahybridcar

混合动力汽车devote /dɪˈvəʊt/ vt.把…献(给);把…专用于devotionn．深爱；挚爱；奉献；忠心devoted

adj.挚爱的；投入的；忠诚的bedevotedto(doing)sth

深爱；致力于devoteoneselfto

致力于；献身于①OfficerPatrickDaughertyenteredthehomeandfoundGaryandhis_______(devote)cat,Tommy.②Societyevenpraises“burningthecandleatbothends”asasignofour________(devote)toworkandfamily.devoteddevotionshortage /ˈʃɔ:tɪdʒ/ n.不足;缺少;短缺shortadj.

短(期)的；短暂的shortenv．(使)变短；(使)缩短ashortageof…

缺乏……，……的短缺theshortageoffood

食物短缺beshortof缺乏...Theyfaceadesperateshortage

cleanwater.oftackle /ˈtækl/ vt.解决(难题);应付(局面)tackletheproblem处理这个问题address/handle/solvedeal/do/copewithcrisis /ˈkraɪsɪs/ n.危机;危急关头复数crisesapolitical/financialcrisis

政治/金融危机boost /bu:st/ vt.使增长;使兴旺n.增长boosttheeconomy/boostprofits促进经济发展/提高利润boostsb’sconfidence增强某人的信心aboostin.........的增长yield /ji:ld/ n.产量;产出vt.出产(作物)v.屈服；让步yieldtosb/sth

向……屈服/让步high/lowyield

高产/低产thelandyieldinggrapes

出产葡萄的这块地convince /kənˈvɪns/ vt.使相信;使确信;说服convincesb.ofsth.

使某人信服某事convincesb.todosth.

说服某人做某事convincesb.that...

使某人确信……convincedadj.

确信的，深信的beconvincedof/that...确信……convincingadj.

有说服力的；令人信服的①Howcanyouconvinceme________(play)yourgame②Thislastargumentisthemost__________(convince)tome.③I'mnotcompletely_________________(convince)thathehasthedeterminationtoovercomethedifficulty.toplayconvincingconvincedcharacteristic /ˌkærəktəˈrɪstɪk/ n.特征;特点;品质a.典型的becharacteristicof…具有……的特征，为……所特有It’scharacteristicofhimtobelateforschool.akeycharacteristic

一个重要特征character

n.性格，品质；特性；角色v.印，刻；使具有特征attain /əˈteɪn/ vt.(经过努力)获得;得到gain/obtain/acquireattainable

adj.可得到的；可达到的attainment n.达到；成就；学识attainknowledgefromattainone’sgoalconventional /kənˈvenʃənl/ a.传统的;习惯的=traditionalconvention

n．习俗；惯例；常规；传统手法；传统风格；大会；集会conventionalmethods/behavior传统方法/循规蹈矩的行为pollinate /ˈpɒləneɪt/ vt.授粉;传粉assumption /əˈsʌmpʃn/ n.假定;设定;(责任的)承担assume

v．假定，假设makeassumptionsabout对……进行臆断assume

v.假定；设想Itisassumedthat...据推测……Hisactionswerebasedonafalse______________(assume).assumptionintense /ɪnˈtens/ a.热切的;十分强烈的;激烈的intensiveadj.加强的；集中的；透彻的；加强语气的intensely adv.强烈地；紧张地；热情地intension

n.强度；加强；紧张intensify

v.(使)加强，(使)强化；(使)变激烈theintenseinterest

浓厚的兴趣overcome /ˌəʊvəˈkʌm/ vt.克服;解决;战胜overcome-overcame-overcomeovercomedifficulties/badhabitsexpand /ɪkˈspænd/ v.扩大;增加vt.扩展;发展expansion

n．扩大，增加expansiveadj.广阔的；豪爽的expandtheinfluence扩大影响output /ˈaʊtpʊt/ n.产量;输出vt.输出output-outputted/output-outputted/outputinputn.投入，输进v.输入（信息）estimate /ˈestɪmət/ vt.估计;估价;估算n.估计Itisestimatedthat

据估计……Itis

（estimate）that80percentofallconversationinEnglishissmalltalk.estimateddomestic/dəˈmestɪk/adj.本国的;国内的;家用的domesticaffairs/politics/flightsdomesticappliances/service

家用器具/家务服务consumption /kənˈsʌmpʃn/ n.消耗;消耗量;消费consume

v．消耗；吃；喝；毁灭consumern．消费者comprise /kəmˈpraɪz/ vt.包括;包含;由…组成becomprisedof

包括;包含;由…组成(或构成)becomprisedof＝consistof＝bemadeupof

包括；包含；由……组成consistof没有被动语态①Thecommittee_____________well-knownmountaineers.②Thecommittee_____________well-knownmountaineers.③Thecommittee___________well-knownmountaineers.④Thecommittee_________well-knownmountaineers.iscomprisedofismadeupofconsistsofcomprisesgenerate /ˈdʒenəreɪt/ vt.产生;引起generation n.一代(人)；产生；生殖generateheat/power/intereststrain /streɪn/ n.(动、植物)系;品种;拉伤underthestrain拉伤leisure /ˈleʒə(r)/ n.闲暇;休闲;空闲leisureactivities/interests

业余活动/爱好atleisure

悠闲，从容deepdown /di:pdaʊn/ 在内心深处;本质上;实际上Sheseemsindifferent,butdeepdownshe’sverypleased.soil /sɔɪl/ n.泥土;土壤;国土;领土poor/dry/acid/sandy/fertilesoilcelebrity /səˈlebrəti/ n.名望;名誉;名人;名流celebratev.庆祝celebretionn.庆祝envision /ɪnˈvɪʒn/ vt.展望;想象envisiondoingsth.设想做某事vision

n.想象;视力;视野;影像visibleadj.明显的；看得见的;可得到的visibly

adv.明显地；显然；看得见地sorghum /ˈsɔ:gəm/ n.高粱;高粱米broom /bru:m/ n.扫把;扫帚;金雀花grain /greɪn/ n.谷物;谷粒;颗粒afewgrainsofrice

几粒大米agrainofsalt/sand

一粒盐/沙reality /riˈæləti/ n.现实;实际情况;事实inreality

实际上；事实上virtualreality

虚拟现实salty /ˈsɔ:lti/ a.含盐的;咸的urban /ˈɜ:bən/ a.城市的;都市的;城镇的rural

adj.农村的，乡村的urbanization n.都市化；文雅化bomb /bɒm/ n.炸弹vt.轰炸;对…投炸弹tunnel /ˈtʌnl/ n.地下通道;地道;隧道extension /ɪkˈstenʃn/ n.扩建部分;扩大;分机extendv.使伸长；扩大；延长chemical /ˈkemɪkl/ a.与化学有关的n.化学制品chemically

adv.用化学；以化学方法chemistry

n.化学；化学过程chemist

n.化学家；药剂师wheat /wi:t/ n.小麦;小麦籽wheaten adj.小麦的；小麦制成的flavour /ˈfleɪvə(r)/ n.味道;特点;特色fertilizer /ˈfɜ:təlaɪzə(r)/ n.肥料fertileadj.富饶的，肥沃的；能生育的n.肥沃，多产fertilizevt.使受精；使肥沃nutritional /njʊ'trɪʃənl/ a.营养(物)的nutritionallyadv.在营养方面nutritious /njuˈtrɪʃəs/ a.有营养的;营养丰富的nutrition /njuˈtrɪʃn/ n.营养;滋养alleviate /əˈli:vieɪt/ vt.减轻;缓解alleviation

n.减轻，缓和；镇痛物ease/relieve

v.缓解，减轻poverty /ˈpɒvəti/ n.贫穷;贫困pooradj.贫穷的；可怜的，不幸的；organic /ɔ:ˈgænɪk/ a.有机的;不使用化肥的organ n.[生物]器官；机构；风琴；管风琴；嗓音organisation n.组织；机构；体制；团体organise

v.组织organicvegetables/farming有机蔬菜/种植organicchemistryinorganic

adj.无机的pesticide /ˈpestɪsaɪd/ n.杀虫剂;除害药物widespread /ˈwaɪdspred/ a.分布广的;普遍的;广泛的awidespreadhobbywidespreaddamagethewidespreaduseofchemicalsinagriculturebacterium /bæk'tɪərɪəm/ n.细菌bacteria (pl.)inturn /ɪntɜ:n/ 相应地;转而;依次;轮流(1)inone'sturn

轮到某人；接着byturns

轮流；交替地Itisone'sturntodosth.

轮到某人做某事(2)taketurnstodosth./(in/at)doingsth.

轮流做某事digest /daɪˈdʒest/ v.消化;领会;领悟n.摘要;分解物digestive adj.消化的；助消化的digestfood

消化食物haveagood/poordigestion

消化能力强/弱essential /ɪˈsenʃl/ a.完全必要的;极其重要的=vital/

necessary/important/significant/crucialessencen.本质，实质；精华；香精beessentialto/for对……是必不可少的/极其重要的Itisessentialthat...……是必要的/至关重要的①Moneyisnotessential__happiness.②Itisessential____youhavesomeexperience.tothatmineral /ˈmɪnərəl/ n.矿物;矿物质mine

n.矿井；矿miner

n.矿工alternative/ɔ:lˈtɜ:nətɪv/n.可选的事物a.可供替代的an