一、jump词态变化
第三人称单数：jumps
现在分词：jumping
过去式：jumped
过去分词：jumped
二、jump词语搭配
big jump大跳；大幅度增长
jump to your feet快速站起身
jump in prices价格的迅速上涨
jump in sales销量的猛增
三、双语例句
Do you want a ride? Jump in.
你想搭车吗？快上来吧。
2.She jumped up and ran out of the room.
她蓦地跳起来跑出房间。
3.You gave me a fright jumping out at me like that.
你这样跳起来扑向我，把我吓了一大跳。
4.The pilot jumped from the burning plane.
飞行员从着火的飞机里跳伞了。
5.I can't jump any higher.
我没法跳得更高了。
6.She won a silver medal in the high jump.
她跳高得了银牌。
