Lesson20Onemaninaboat独坐孤舟一、Newwordsandexpressions生词和短语1.catchv抓到,逮住,及时赶到eg:Haveyoucaughtanyfishtoday?你今天钓到了鱼吗?eg:Canyoucatchtheball?你能接住球吗?eg:Thepolicehavecaughtthethief.警察已逮到了那个小偷eg:Iwanttocatchthe8:30traintoHubei.我想赶8点半的火车去湖北eg:Hecaughtabadcoldandcouldnotgotowork.他得了重感冒所以不能上班catchacold感冒eg:Talltreescatchmuchwind.高的树抓...