来源:合肥家长帮 作者:展昭昭 2018-05-12 22:02:08
2018合肥小学英语词组短语大全16
第五组 不 at 连用的形容词
1、 be good at sth/doing sth: 擅长某事/做某事
例句:I‘m good at playing the violin.
拓展:be good at = do well in
She is good at English. = She does well in English.
2、be bad at: 不善于
例句:He is bad at Math.
拓展:注意 be bad at 和 be bad for 的区别:
(1)be bad at 表示不善于某事或不善于做某事,反义词是 be good at;
(2)be bad for 表示对……有害,反义词是 be good for。
3、 be sad at: 因……而悲伤 (=be sad about)
例句:You are sad at not being invited.
4、 be angry at sth: 因某事而生气
例句:Everybody will be angry at being kept waiting so long.
提醒:如果表达“对某人生气”, 用 be angry with sb.
5、 be expert at: 胜任(做)某事
例句:Rex is an expert at opening the gate.
关注奥数网官方微信 数学资料、数学真题、更有全国教育资讯 微信搜索“奥数网”或扫描二维码即可添加