begin / start to do sth /begin / start doing sth.
1) 談及一項(xiàng)長(zhǎng)期活動(dòng)或開始一種習(xí)慣時(shí),使用doing.例如:
How old were you when you first started playing the piano? 你幾歲時(shí)開始彈鋼琴?
2) begin, start用進(jìn)行時(shí)時(shí),后面動(dòng)詞用不定式to do.例如:
I was beginning to get angry.我開始生起氣來(lái)。
3) 在attempt, intend, begin, start 后接know, understand, realize這類動(dòng)詞時(shí),常用不定式to do.例如:
I begin to understand the truth.我開始明白真相。
4) 事物作主語(yǔ)時(shí)。例如:
The snow began to melt.雪開始融化了
1) 談及一項(xiàng)長(zhǎng)期活動(dòng)或開始一種習(xí)慣時(shí),使用doing.例如:
How old were you when you first started playing the piano? 你幾歲時(shí)開始彈鋼琴?
2) begin, start用進(jìn)行時(shí)時(shí),后面動(dòng)詞用不定式to do.例如:
I was beginning to get angry.我開始生起氣來(lái)。
3) 在attempt, intend, begin, start 后接know, understand, realize這類動(dòng)詞時(shí),常用不定式to do.例如:
I begin to understand the truth.我開始明白真相。
4) 事物作主語(yǔ)時(shí)。例如:
The snow began to melt.雪開始融化了