【高一英语必修三知识点总结】
在学习高中英语必修三的过程中,掌握核心词汇和短语至关重要。本文将详细解析三个重点单词:starve、belief及gain,并探讨它们的相关构造和用法。
1. starve
- `starve` 作为动词,表示“饿死”或“极度渴望”。例如:“She's starving herself trying to lose weight.”(她为了减肥而忍饥挨饿。)
- 构造:`starve for` 表示“渴望得到……”,如:“The plants are starving for water.”(这些植物极需要水。)
- `starve to death` 表示“饿死”,如:“They got lost in the desert and starved to death.”
- `be starved of` 表示“急需,缺乏”,如:“The engine was starved of petrol and wouldn’t start.”
- `starve sb. into sth./ doing sth.` 表示“使某人挨饿以迫使其做某事”。
2. belief
- `belief` 是名词,指“信任”或“信仰”。例如:“have belief in sth./sb.”(对某物/某人的真实性和正确性所具有的信心)
- `believe` 作为动词,表示“相信”。如:“It is my belief that ...”(我相信……)
- 构造:“beyond belief” 意为“难以置信”,如:“His story was beyond belief.”
- “in the belief that ...” 表示“相信……”,如:“She acted in the belief that he would come back.”
3. gain
- `gain` 作为名词,表示“获得”或“收益”。例如:“He gained full marks in the examination.”(他考试得了满分。)
- 动词用法:指经过努力“得到”或“增加”。如:“The company has made notable gains in productivity.”(该公司在生产力方面取得了显著的提高。)
- 时间用法:“My watch gains five minutes a day.”(我的表一天快五分钟。)
- 易混词辨析:
- `gain` 常用于竞争或努力后获得有价值的事物。
- `win` 强调克服障碍并取得胜利。
- `get` 普通用词,不强调努力程度,如:“I just got a new book.”
- `earn` 指通过辛勤工作获得报酬,如:“She earns a living by teaching English.”
- `acquire` 指逐渐获得,如:“He has acquired a good knowledge of Chinese culture over the years.”
4. award
- `award` 既可作动词也可作名词,通常与荣誉和表彰相关。如:“Medals were awarded to the best speakers on the debating team.”
- `prize` 多指竞赛或抽奖中的奖项,可能基于能力或运气。
- `reward` 侧重于对工作、服务的回报或赏金,如:“He received a reward for helping the police catch the thief.”
以上是高一英语必修三中的关键知识点,理解和掌握这些词汇的不同用法,有助于提升阅读、写作和口语能力。在学习过程中,应通过实际情境练习和记忆例句来巩固这些知识。