【正文】
./adv.+to do...“太 …… 以至于不能 …… ”句型。 The girl is so young that she can’t dress herself. →The girl is not old enough to dress herself. →The girl is too young to dress herself. 這個女孩太小以至于不能自己穿衣 服 。 (2)keep on doing “繼續(xù)做某事 ”。 She kept on working although she was tired. 盡管她累了 , 她還是繼續(xù)工作。 拓展 ① keep doing “繼續(xù)做某事 ”。 Keep going until you reach the end of the road. 繼續(xù)走 , 直到你走到路的盡頭。 ② keep “使某人一直做某事 ”。 Don’t keep your mother waiting. 不要讓你媽媽一直等。 ③ keep doing “阻止某人做某事 ”。 You shouldn’t keep him from reading books. 你不該阻止他讀書的。