[词汇]（6）
front n. 前面
in front of 在......之前
careful adj. 小心的，仔细的
vase [vB:z] n. 花瓶
drop v. 掉下
flower n. 花
★front n. 前面；adj. 前面的
front line 前排，前线
front page news 头版新闻
★in front of 在......前面
in front of 在......前面（不属于同一范围）
There is a garden in front of the building.
The vase is in front of you.
in the front of 在......前部（属于同一范围）
There is a blackboard in the front of the classroom.
★careful adj. 小心的，仔细的
care n. 照料，照顾；v. 关心，顾虑，照顾
take care of =look after 照顾某人
You must take care of (look after) her.
medical care 医疗护理
special care 特殊护理
skin care 皮肤护理
hair and skin care
I don't care. 我不在乎
Who cares? 谁管他，管他呢
careful adj. 仔细的
careless adj. 粗心的
carefully adv 仔细的
Lucy is a careful girl. /Lucy is careful.
Be careful! 小心点
Look out! 小心，当心
Mind yourself! 小心一点儿！
Mind your own business. 管好你自己的事。
Watch your step! 小心滑倒
★drop v. 掉下
① v. （失手）落下；掉下；放下
She dropped her knife and fork and hurried to answer the phone.
她放下刀叉赶紧去接电话。
② v. （使）滴下；滴水
Tears dropped from her face.
③ v. （使）下降；降低
He dropped his voice.
Yesterday the temperature dropped to 8 below zero.