110个重点句子与重点单词详解(34～40) 讲义 2024届高三英语一轮复习

110个重点句子与重点单词详解 34.His parents wanted him to pursue a career in science or medicine. However, what concerned him most was that farmers often had poor harvests and sometimes even had a serious shortage of food to eat. To tackle this crisis, he chose to study agriculture and received an education at Southwest Agricultural College in Chongqing. Comment by carciakaka: 主语从句 Comment by carciakaka: 表语从句 他的父母希望他从事科学或医学方面的工作。然而, 最让他担心的是, 农民经常歉收, 有时甚至严重缺乏食物。为了应对这一危机, 他选择了学习农业, 并在重庆的西南农学院接受教育。 【单词和短语】 pursue v. 追求 career n.事业 concern v.担忧 poor a.差的 harvest n.收获 shortage n.短缺 tackle v.解决 crisis n.危机 agriculture n.农业 【单词详解】 ① pursue vt.继续; 追求; 进行; 例句: pursue a goal/an aim/an objective追求目标;贯彻宗旨;实现目标 pursue after努力追逐或追求某人或某事物 ②concern n.担心; 令人担心的事; 关心(的事) v.影响; 涉及; 使担忧; 关心 adj. concerned有关的;关心的 例句: 1) Where our children's education is concerned, no compromise is acceptable.在事关我们的孩子的教育问题上,那是毫无妥协余地的。 2) Don't interfere in what doesn't concern you.不要管与自己无关的事。 3) He had only gone along out of concern for his two grandsons.他完全是出于对两个孙子的关心才继续这样做。 4) Growth, however, brings new problems and concerns.不过, 发展也带来了新的问题和顾虑. 5) She was concerned that she might miss the turning and get lost.她担心自己会错过转弯的地方而迷路。 ③poor adj.贫穷的,贫乏的; 令人怜悯的,可怜的; 匮乏的; 低劣的 n.the poor 贫困者,穷人 比较级: poorer;最高级: poorest 例句: I feel sorry for that poor child..我为那个可怜的孩子感到难过。 poor quality低劣的质量 ④shortage n.不足,缺少,短缺 short adj. 短的,短暂的; 矮的; 短缺的; 短期的 adv. 突然; 唐突地; 简短地; 横贯地 n. 短裤; 短路; 缺乏 v. shorten缩短;变短 例句: 1) water shortage缺水;水量不足;枯水 2) food shortage粮食短缺 3) power shortage电力短缺 4) shortage of water resources/of capital水资源短缺/资金短缺 5) short of缺乏;不足;除…以外 6) in short总之;简言之 35.A hybrid is a cross between two or more varieties of a species. One characteristic of hybrids is that they usually attain a higher yield than conventional crops. 杂交植物是一个物种的两个或多个变种之间的杂交。杂交作物的一个特点是它们的产量通常比常规作物高。 【单词和短语】 hybrid n杂交体 cross n.杂交品种 variety n.种类 characteristic n.特点 attain v.获得 yield n.产量 conventional a.传统的 crop n.庄稼 【单词详解】 ① hybrid n.杂种; 杂交生成的生物体; 混合物; 混合词; 混合动