人教版高中英语必修4知识点讲解VIP专享

人教版高中英语必修 4 知识点讲解 必修 4 Unit1 Women of achievement 知识点讲解 重点词汇 1. achieve 【课文原句】She has achieved everything she wanted to do… (P3) 【名师点拨】achieve v. 意为“完成；达到”，指经过长期努力而达到某目标、地位或标准等。其名词形式为achievement，意为“成就；功绩”，a sense of achievement 可指“成就感”。如： He had finally achieved success. Even a small success gives you a sense of achievement. 2. condition 【课文原句】She helped improve prison conditions and gave prisoners work and education. (P1) 【名师点拨】condition 意为“环境；境况；条件”时，是可数名词，常用复数形式 conditions；意为“状态；状况”时，是不可数名词，be in good condition 表示“处于良好的状态”，be out of condition 表示“健康状况不佳”。如： We should pay more attention to the poor living under the bad conditions. The astronauts soon got used to the condition of weightlessness. My car is old but in good condition. He is overweight and out of condition. 【知识拓展】condition 意为“条件”时，常用短语 on condition that，表示“如果；在……条件下”；在美国英语中，也经常用 under the condition that。如： I will come on condition that Peter is invited. They agreed under the condition that the matter be dealt with quickly. 3. devote 【课文原句】She devoted all her life to medical work for Chinese women and children. (P1) 【名师点拨】devote vt. 意为“投入于；献身”，其宾语后常与介词 to 搭配，to 后接名词、代词或动名词。devote … to … 意为“献身；致力于”，指把自己、时间、精力等奉献给某种工作或事业。如： He has devoted his whole life to benefiting mankind. The girl, to whom he was devoted, died in a traffic accident by chance. After he has retired, he will devote himself to gardening. 4. behave 【课文原句】Jane has studied these animals for many years and helped people underst...