2017年高考英語詞匯詳解：afraid固定搭配及用法

高考英語詞匯詳解：afraid固定搭配及用法
    1 . be afraid of sth 害怕某事。如：
    Are you afraid of dogs? 你害狗嗎?
    There’s nothing to be afraid of. 沒什么可害怕的。
    比較：
    He is afraid of her. 他怕她。
    He is afraid with her. 跟她在一起時(shí)，他很害怕。
    2 . be afraid of doing sth
    擔(dān)心會(huì)發(fā)生某事或某情況。如：
    She was afraid of waking her husband. 她怕吵醒她丈夫。
    I was afraid of hurting her feelings. 我怕傷害她的感情。
    注：be afraid of doing sth 表示擔(dān)心會(huì)發(fā)生某事或某情況時(shí)，其后也可用 be afraid that 替換。如：
    He was afraid of losing face. =He was afraid he’d lose face. 他怕失面子。
    害怕做某事或不敢做某事。如：
    I’m afraid of telling her. 我不敢告訴她。
    He was afraid of jumping. 他不敢跳。
    3 . be afraid to do sth 害怕做某事或不敢做某事。如：
    He was afraid to fly in a plane. 他不敢坐飛機(jī)。
    He was afraid to go into the house and meet his father. 他不敢進(jìn)屋去見他父親。
    注：以上兩類句型的異同之處：表示擔(dān)心會(huì)發(fā)生某事或某情況，只能用 be afraid of doing sth, 而表示害怕做某事或不敢做某事等，則兩者都可用。如：
    Don’t be afraid to ask [of asking] question. 不要害怕問問題。
    He is afraid to go out [of going out] alone at night. 他不敢晚上一個(gè)人出去。