Uniit 5 Words 单词词性转换（ppt课件）-2022新人教版（2019）《高中英语》选择性必修第一册.pptx

1、B4U5 Working the LandWords and expressions 1.1.hybrid rice hybrid rice 杂交水稻杂交水稻 a hybrid car a hybrid car 混合动力车混合动力车2.2._ v.v.把把献献(给给););专心于专心于_ adj.adj.忠诚的忠诚的_ n.n.献身献身 devote oneself to(doing)devote oneself to(doing)sth.sth.=be devoted to(doing)be devoted to(doing)sth.sth.致力致力/献身献身/专心于专心于3.3._n.n.

2、不足不足;缺少缺少;短缺短缺 _adj.adj.短的；缺乏的短的；缺乏的 _ adv.adv.短暂地；短暂地；_v._v.使变短使变短 a shortage of a shortage of 缺乏缺乏 food shortage food shortage 食物短缺食物短缺 be short of be short of 缺乏缺乏.4.4.tackletackle v.v.解决；处理解决；处理 【同】【同】deal with=settle deal with=settle 处理处理5.5.crisiscrisis n.n.危机危机 a financial crisis a financial

3、crisis 经济危机经济危机 /fa /fannnn()l/)l/6.6.boost ones confidence boost ones confidence 增强某人的自信心增强某人的自信心 boost yields boost yields 提高量产提高量产 7.7.yieldyield/ji/jild ld/n./n.量产量产 v.v.生产生产 ；屈服；屈服 yield to=give in=give way to 屈服屈服【区】：【区】：field /fild/n.田野；领域田野；领域 ；yell at 对对.大喊大叫大喊大叫/jel/devotedevoteddevotionsh

4、ortageshortshortlyshorten8.8._ v.v.使确信使确信_ adj.adj.确信的确信的_ adj.adj.令人信服的令人信服的 convince sb of sth.使某人相信某事使某人相信某事 sb.be convinced of sth./that.某人相信某事某人相信某事9.9._ n.n.CC特征特征;&adj.adj.典型的典型的;独特的独特的_n.n.CC 角色角色；品质品质；文字文字 10.10.attain vt.(通常经过努力通常经过努力)获得获得;达到达到(某年龄某年龄/水平水平/状况状况)attainable adj.可得到的可得到的;可实现的

5、可实现的 attainment n.达到达到;成就成就 获得：【同】：获得：【同】：get/gain/obtain/achieve11.11._ adj.adj.习惯的；传统的习惯的；传统的_ n.n.惯例；习俗惯例；习俗12.12._ n.n.假设假设/s smpmpn/n/_ _ v.v.假定；假设假定；假设/s sjujum/m/（发音）（发音）make an assumption 假定假定 It is assumed that 人们认为人们认为.assuming that.假设假设13._adj.热切的热切的;强烈的强烈的 _adv.强烈地强烈地;极度极度;剧烈地剧烈地intense

6、heat/cold/pain 酷热；严寒；剧痛酷热；严寒；剧痛 intense competition 激烈的竞争激烈的竞争convinceconvincedconvincingcharacteristiccharacterconventionalconventionassumptionassumeintenseintensely14._ v.扩张，扩大；扩张，扩大；_ n.扩大，；发展扩大，；发展 expand/broaden ones horizon 开阔视野开阔视野15.output v./n.输出输出(output-output-output-outputting)【反】：【反】：in

7、put v./n.输入输入16._ vt.估计；估价；估算估计；估价；估算_ n.估算；看法估算；看法 _v.高估高估 _v.低估低估 It is estimated that 据估计据估计.17.domestic adj.国内的国内的；家庭的；家庭的 domestically adv.国内地；家庭式地国内地；家庭式地 domestic arrival 国内到达国内到达 domestic affairs 国内事务国内事务18._ n._ n.消费消费_ v._ v.消费消费_ n._ n.消费者消费者 注意发音：注意发音：knsmp()n knsjum knsjum(r)19.be compr

8、ised of=be made up of=consist of 由由组成组成20._ vt.产生产生;引起引起 _ n.发电机发电机;生产者生产者 _n.一代一代;产生产生expand expansionestimateestimationoverestimateunderestimateconsumptionconsumeconsumergenerategeneratorgeneration21.21._n.n.休闲；闲暇休闲；闲暇 at leisure at leisure 悠闲地悠闲地 leisure time leisure time 休闲时间休闲时间22.22._ _ n.n.泥土

9、泥土 【区区】oil oil n.n.油油2323._ _ n.n.名望名望;名人名人 slebrti 复数复数:celebrit:celebrities ies an an internet celebrity=an internet celebrity=an influencer influencer 网红网红 【区区】：celebrcelebra ate te selbret v.v.庆祝庆祝24.24._ _ _ n.n.谷物谷物 go against the grain go against the grain 不合常理不合常理25.25._ n._ n.现实；事实现实；事实_ v.

10、_ v.实现实现 in reality=in fact=in reality=in fact=actually actually 实际上实际上_adj._adj.真实的真实的_ adv._ adv.真地；非常真地；非常 realise ones dream realise ones dream 实现实现梦想梦想 virtual reality virtual reality 虚拟现实虚拟现实26._adj.26._adj.咸的咸的_ n._ n.盐盐27._adj.27._adj.城市的城市的 【反反】：_adj._adj.农村的农村的28._ n.28._ n.扩大扩大_v._v.扩大扩大;

11、延长延长29.29._ adj.adj.化学的化学的&n.Cn.C;化学品化学品_ n.n.化学化学 _ n.n.化学家化学家;药剂师药剂师leisuresoilcelebritygrainrealityrealisereallyrealsaltysalturbanruralextensionextendchemicalchemistrychemist29.29._n.n.贫穷贫穷;贫困贫困 _ _ adj.adj.贫穷的贫穷的 【区区】：property n.property n.财产财产30.30._ _ _ adj.adj.有机的有机的 ；器官；器官的的 _ n._ n.器官器官 nn3

12、131._ _ _ n.n.杀虫剂杀虫剂_ n._ n.害虫害虫 词缀词缀 -cide-cide 杀杀 suicide v.suicide v.自杀自杀32.in turn 32.in turn 相应地；轮流相应地；轮流 Its your turn to do sth Its your turn to do sth 轮到你做轮到你做 by turns by turns 轮流地轮流地3333._ _v.v.消化；领会消化；领会 n.n.摘要摘要 34.34._ _ _ adj.adj.极其重要的极其重要的 【同同】：very important,significant,vital,very im

13、portant,significant,vital,crucial crucial A be essential to A be essential to B B A A对对B B是不可缺少的是不可缺少的 It is essential for sb.to do sth.It is essential for sb.to do sth.对某人来说做某事是必要的对某人来说做某事是必要的 It is essential that sb(should)do sth.It is essential that sb(should)do sth.某人做某事是必要某人做某事是必要的35.35._ _ _ n

14、.n.矿物矿物_ n._ n.矿矿 ；我的（东西）；我的（东西）_ n._ n.矿工矿工 mnrl man man(r)36.alternative 36.alternative n.n.可供选择的事物；adj.adj.代替的povertypoororganicorganpesticidepestdigestessentialmineralmineminer37.37.for instance for instance【同同】例如例如 for examplefor example，such as,likesuch as,like（像）（像）38.38._ n.n.深度深度_ adj.adj.深

15、的深的_ adv.adv.非常；深深地非常；深深地_ v.v.使使变变深深 wide wide adj.adj.宽的宽的width width/wd/n.n.宽度宽度 widelywidely adv.adv.widenwiden v.v.使变使变宽宽 long long adj.adj.长的长的length length n.n.长度长度 /lek/high adj.high adj.高的高的heigth heigth n.n.高度高度 /hat/39._39._ adj.adj.整个的；完全的整个的；完全的_ _ adv.adv.完全地完全地40.40._ _n.n.方面方面 in all aspects 各个方面各个方面depthdeepdeeplydeepenentireentirelyaspect