110个重点句子与重点单词详解（41～50）讲义-2024届高三英语一轮复习人教版（2019）

110个重点句子与重点单词详解 41．Why different crops are grown is because they put important minerals back into the ground, making it ready for the next batch of crops. Comment by carciakaka: 主语从句 Comment by carciakaka: 表语从句 Comment by carciakaka: 现在分词做结果状语 种植不同的作物是因为它们把重要的矿物质带回土壤, 从而使之适宜于种植下一批作物。 【单词和短语】 mineral n.矿物; 矿石; 矿物质 ground n.地面，土地 batch n.一批 【单词详解】 ① ground n.地面，土地; 基础; 范围; 阵地，战场 vi.搁浅，停飞; 着陆 vt.把…放在地上; 在…的基础树立上 例句： The fishing boat had been grounded on rocks off the coast of Cornwall. 渔船在康沃尔海岸外礁石上搁浅了。 42．The goal of using different organic farming methods is to grow good food while avoiding damage to the environment or to people’s health. 使用不同的有机耕作方法的目的是种植好的粮食, 避免损害环境或者人们的健康。 【单词和短语】 goal n.目标 method n.方法 avoid v.避免 【单词详解】 ① goal n.球门; 进球得分; 目标 v.射门，射门得分 例句： score a goal 踢进一球；得一分 43．What keeps them from doing so is the fact that chemical farming serves the high demand for food around the world. Organic farming is nowhere near able to meet that need. Comment by carciakaka: 主语从句 Comment by carciakaka: 同位语从句 阻止他们这样做的原因是化学农业满足了世界各地对粮食的巨大需求。有机耕作完全不能满足那样的需求。 【单词和短语】 keep sb from doing 阻止某人做某事 chemical a.化学的 serve v.足够 demand for 对…的需求 meet v.满足 【单词详解】 ① serve v.为…服务/效力; 任职; 可用作; 提供; 接待; 送交; 服刑; 发球; 对…有用; 端上（食物）; 足够…吃/用 例句： 1) They served a wonderful meal to more than fifty delegates.他们招待五十多位代表吃了一餐美味佳肴。 2) He serves in the navy.他在海军服役. 3) If you serve like this nobody can beat you.如果你像这样发球，没有人可以击败你。 4) serve as 充当， 担任; 为 5) The holes were sufficiently large to serve as nests.这些洞作鸟巢足够大。 6) In a way, I'm glad you made that mistake, for it will serve as a warning to you.在某种程度上说, 你犯那个错误我 倒 感到高兴, 因为它可以对你敲警钟. ② demand v.强烈要求; 需要 n.要求; 所需之物; 需求 → adj. demanding苛求的；要求高的；吃力的 例句： supply and demand供应与需求 in demand受欢迎的；非常需要的 44．Therefore, there is still a long way to find a suitable solution that puts sufficient food on the dinner table while keeping people and the environment as healthy as possible. 因此, 要找到一个合适的解决方案, 使人们的餐桌上有足够的食物, 同时保持人们和环境尽可能地健康仍然有很长的路要走。 【单词和短语】 suitable