以图片的方式形象地展示常用的表示方向的介词。1. acrossThe red ball bounced across the blue line.红球弹过蓝线。2. againstThe red ball rolled against the blue box.红球滚动碰在蓝盒子上。3. alongThe red ball is rolling along the blue line.红球沿着蓝线滚动。4. aroundThe red ball is rolling around the blue box.红球在蓝盒子周围滚动。5. away from The red ball is rolling away from the blue box.红色的球滚离蓝色的盒子。 6. downThe red ball is rolling down the blue stairs.蓝色的球滚下楼梯。7. fromThe red ball is coming from the blue box.红色的球从蓝色盒子来。8. intoThe red ball is bouncing into the blue box.红球弹进了蓝盒子。9. off ofThe red ball is rolling off of the blue box.红色的球从蓝色的盒子上滚落。 10. ontoThe red ball is bouncing onto the blue box.红球弹跳到蓝盒子上。 11. out ofThe red ball is bouncing out of the blue box.红球从蓝盒子里弹出来。12. overThe red ball is bouncing over the blue box.红球在蓝盒子上弹跳。13. throughThe red ball is rolling through the hole in the blue box.红色的球从蓝盒子里面的洞滚过去。14. toThe red ball is rolling to the blue box.红球滚到蓝盒子。 15. toward(s)The red ball is rolling towards the blue box.红球朝着蓝盒子滚去。16. underThe red ball is rolling under the blue box.红色的球在蓝色的盒子下面滚动。17. upThe red ball is rolling up the blue stairs.红色的球滚上蓝色的楼梯。