考点跟踪突破23 介词和数词
介词
1．We usually have the first class __D__ 8：00 in the morning.(2015，北京)
A．of B．in C．on D．at
【解析】本题考查介词辨析。句意为：我们通常早晨8：00上第一节课。表示“在几点钟”使用介词at。故选D。
2．I love this picture __B__ you beside the music fountain.(2015，上海)
A．by B．of C．on D．at
【解析】本题考查介词辨析。句意为：我喜欢你在音乐喷泉旁边拍的这张照片。a picture of sb./sth.意为“一张某人或某物的照片”，of后接的是照片上的内容。故选B。
3．—__C__ my surprise，Jin Ming was chosen into our school football team.
—Congratulations.He did well ________ playing football when he was very young.I hope he'll be the best player in our school.(2015，黄冈)
A．To；of B．At；at C．To；in D．In；about
【解析】本题考查固定短语。to one's surprise意为“令某人吃惊的是”；do well in＝be good at，意为“擅长于”。根据第一空后“my surprise”可知，第一空用介词to；由第二空前的“did well”可知，第二空用介词in。故选C。
