like to do 指具體的一次動作,like doing是泛指的抽象的多次的動作:
I like swimming but I don't like to swim today because of the bad weather.(含義:我喜歡游泳,但是由于壞天氣今天不喜歡游。具體到了某一次,而doing沒有這樣的含義。)
說白了就是動名詞與不定式做主、賓、表語的區(qū)別
動名詞:泛指,多次,抽象
不定式:具體,一次,將來
例如:Teaching is his job.
His task today is to teach us English.
(以前高考單選的非謂語考點(diǎn),現(xiàn)在幾乎不區(qū)分)