1、be good at的用法及例句:be good at后面加动词ing形式,例如:You have to be good at spotting trouble on the way and heading it off.你必须善于发现路上的问题并加以解决;be good at加名词,介词宾格或名词性短语.
例如:I am good at football.我擅长足球;be good at后面要接名词、动名词或名词/动名词短语,例句:John is good at swimming and basketball.John擅长游泳和篮球。
2、be good at的反义词,表示“不擅长…… "或 在某方面做得不好”,be bad/poor at……;do badly in……;be weak in……;例句:He is bad at drawing.他不擅长画画。He is weak in English.他不擅长英语。
3、be good with与be good at的用法区别:be good at和be good with,这两个词组意思接近,good都有“好,擅长”之意。区别就在介词at和with上面。前者强调“……方面擅长、善于”,其宾语往往指“技能、技巧、学科等”之类的词语;后者强调“擅长于和……友好相处、打交道”其宾语一般是“人”,有时也可以跟“具体的事物”。
be good for 对于……来说是好事
例句:Anyway, the news seems to be good for you.
无论如何,这个消息对你来说是个好事。
be good at: 擅长做…
例句:Kids really have to be good at thinking on their feet.
所以孩子们真的是必须擅长独立思考问题。
be good to: 对…好
例句:Why can't she be good to her sister?
为什么她不能对她姐姐好点?
be good with: 擅长
例句:I think she can be good with Alice.
我想她可以和爱丽丝相处的融洽。
As a politician, you need to be good with words.
作为一名政治家,你必须能说会道。