【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《be good at,be bad at》,欢迎阅读!
(1).be good at意思比较简单,就是“善于,擅长,在......方面做得好”之意,at 在这里是一个介词,可以在其后跟名词,或在其后跟动词-ing 形式,表示做某事做得很好,很出色。它的同义短语是do well in。一般可通用。例如: 1. I am good at Chinese. 我擅长于语文。 上面这句还可以说:
I do well in Chinese. 我语文学得好。
2. Mr Black and his son are good at playing football. 布莱克先生和他的儿子擅长踢足球。 这句改为否定句,是:
Mr Black and his son aren’t good at playing football. 这句改为一般疑问句,是:
Are Mr Black and his son good at playing football? 回答是:Yes, they are. / No, they aren't. 3. He does well in PE. 他体育学得好。 这句改为否定句,是:
He doesn’t do well in PE. 他体育学得不好。 这句改为一般疑问句,是:
Does he do well in PE? 他体育学得好吗? 回答是:Yes, he does. / No, he doesn’t.
注意:使用时要注意系动词 be 和谓语动词 do 在主语人称和数不同时的相应变化。如: 我父亲擅长于画马。
My father is good at drawing horses. My father does well in drawing horses.
This cat is good at catching rats. 这只猫很会捉老鼠。
The writer is not very good at writing dialogues. 这个作家不太擅长写对白。 She is no less good at swimming than Mary. 她和玛丽一样擅长游泳。 He is good at teaching his students to reason. 他擅于教导学生如何推理。 Mike is good at swimming. 迈克擅长于游泳。 I am good at English. 我擅长英语。
(2). be good for
be good for 表示“能……有好处(益处)”,此短语的反义词是“ be bad for (对……有害处)”。如:
Running is good for your health. 跑步对你身体有好处。
Watching TV too much is bad for your eyes. 电视看得太多对你的眼睛有害。
(3). be good to 表示“对待……好”, to 后一般接表示人的代词或名词,其中 good 可用 friendly 代替。此短语的反义词是“ be bad to (对待……不好)”。如: Miss Li is very good / friendly to us students. 李老师对我们学生非常好。 The son is not good / bad to his old parents. 那个儿子对他年老的父母不好。
(4). 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“在......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”。例如:
Most of the students in this class are good at mathematics. 这个班的学生多半数学很好。
I am not good at singing. I'm here just to make up the number. 我不会唱歌,我在这儿只是滥竽充数。
Some people are good at communication and should work hard towards their own advantage. 有些人善于沟通,应该努力发挥自己的优势。
She was always good with the unfortunate. 她对不幸的人总是很友好.
Be good with your boss, and you will get a rise. 和你的上司搞好关系,那么你将得到提升的。
(5). be good at和be bad at:
be good at =be skilled in——擅长,精通……
be bad at=be poor at=be terrible at——不擅长,拙于…… She is good at drawing. 她擅长绘画。
He is good at/skilled in writing. 他擅长写作。
Bob is bad/poor/terrible at baseball. 鲍勃不善于打棒球。
Frank is good at playing the piano but is terrible at singing. 弗兰克擅长弹钢琴,但歌却唱得很难听。
I’m bad/poor/terrible at maths. 我数学学得很差。
He is bad/poor/terrible at playing tennis. 他网球打得不好。
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