Unit 9 I like music that I can dance to.第 1 课时 (Section A 1a － 3c)单 词prefer点拨链接prefer 做及物动词，意为“更喜欢”。prefer to do sth. 愿意做某事prefer sb.to do sth. 宁愿某人做某事prefer (doing) sth.to (doing) sth. 宁愿 ( 做 ) 某事而不愿 ( 做 ) 某事prefer to do sth.rather than do sth. 宁愿做某事而不愿做某事短 语in time点拨in time 意为“及时；迟早”，意指正赶上时候或恰在需要的时候； on time 意为“准时；按时”。如：We were just in time for (to catch) the bus. 我们及时赶上了公共汽车。The train pulled in on time. 火车准时到站了。
