选修7 unit1 words 重点单词讲解.ppt

adapt: 指修改或改变以适应新条件 adjust: 多指 “调整, 调节”使之适应 fit: 多指“大小适合”，引申为“吻合” suit: 多指“合乎要求、口味、性格、情况” match: 指“大小、色调、形状、性质”等相配或相称 Exercise 1). You can’t see through the telescope until it is ________ to your eyes. 2). The shoes ___ me well. 3). A red jacket doesn’t ______ green trousers. 4). No dish ______ all tastes. 5). You should ______ yourself to the new environment. * 1. disability. n disable. vt disabled. adj disability既有可数又有不可数. 表示“残疾”用作可数，表示“无能，劳动能力丧失”用作不可数； disable表示“使残疾，使…能力丧失”; disabled表示“残疾的，伤残的”，常用于the disabled 表“残疾人” 选词填空: disability, disable, disabled, disablement He gets money from the Government because of his ____________. The ________ are to receive more money. An accident ________ him from playing football. Many soldiers were ___________ in the war. disabilities disabled disabled disabled 2. ambition n. 野心;雄心 ambitious adj.有雄心的;野心勃勃的 be ambitious for sth/to do sth 对(做)某事怀有雄心/热切的希望 ambitiously adv.野心勃勃地 Eg: A boy who is ambitious/filled with ambition usually works hard. 完成句子: Mothers are often highly _____________(怀有热切的期望) their children. I am ____________________(热切希望能成功) in life. His ____________________________ (要做首相的雄心) is likely to be realized. ambitious for ambitious to succeed ambition to become prime minister 3. beneficial adj 有益的;受益的 be beneficial to… 对什么有益 benefit n.?利益, 好处? vt.?有益于, 有助于? vi.?受益? A benefit B 有益于…. B benefits from/by A 受益于 be of benefit to… 对…有益 for the benefit of 为了… 的利益 阳光对植物有益. Sunshine __ ________ ___plants. Sunshine __ ___ ______ __ plants. Sunshine __________ plants. Plants _______ _____sunshine. is beneficial to is of benefit to benefits benefit from 4.clumsy (1)笨拙的,不灵巧的 You, clumsy guy！You’ve knocked over my coffee！ 瞧你这笨蛋！你碰翻了我的咖啡！ (2)不机灵的,不圆滑的 She is a clumsy girl. 她不是一个机灵的女孩. (3) be clumsy with sth / at doing sth 在…方面不灵巧 He _________________ chopsticks. He _____