沈阳英语家教吴军高分教案中考系统

areР18. He is the only one of the children who often ________ ill of others behind their backs .РA.   have spoken    B. were speaking  C. speaks          D. speakР19. It’s I who ________ the Christmas gift to you .РA.  has sent       B. have sent      C. is going to fetch  D. are going to fetchР20. What were your problems a year ago _______ mine now .РA. has e      B. have e   C. es      D. becameР Р Р介词Р【要点点拨】Р复习时要把握三点:РA. 要注意理解情景意义:同一介词可表达多种意义,同一场合意义不同则介词不同。РHe hasn’e for a month .(for 持续时间)РThe day is warm for April .(for 就……而言)РB. 要突破几个关键介词in , on , at , with , by , from , of , to , for .Р1 . 表示时间的:at; in ; on , since , from , to , after , within , during , throughout , towards , over , by , till ;Р2 . 表示穿越的:through , across , overР3.表示地理位置的:in ; on; to ;Р4. 表示原因、目的的:for ;with ; from ;