【正文】
ing sth.”意為 “有 …… 正在做某事”; doing ,作定語時(shí),與被修飾詞有邏輯上的主謂關(guān)系,表示主動(dòng)或動(dòng)作 ____________。句型透視[拓展 ]過去分詞作定語,與被修飾詞之間為被動(dòng)關(guān)系,表示動(dòng)作已經(jīng)完成。例如: There are five minutes 5分鐘。正在進(jìn)行Lesson 16 The Bear Escaped!活學(xué)活用 —There are some boys________ basketball over there.—Let39。s go and join them.A. are playing B. playingC. to play D. playBLesson 16 The Bear Escape