文档介绍：Worry的用法
be worried about 担心……
eg: He is worried about the
What are you worried about?
worry +直接宾语使…..烦恼,焦虑
Don’t worry me, I am fine. 别为我担心,我很好
The new work worried him so
worry的用法
1)worry可作及物动词,意为“使烦恼”,“使焦虑”,。如:
①What worried you so much? 什么事使你这么着急?
②His bad health worried his parents greatly. 你身体不好使他的父母很发愁。
2)worry也可作不及物动词,意为“烦恼”、“担心”、“发愁”,常跟介词about。如:
①Tell them not to worry. 告诉他们不要担心。
②They are worrying about ing exam. 他们正在为即将到来的考试而发愁。
3)worry about和be worried about都表示“对……担心,忧虑”。如:
①Don't worry/be worried about John. He'll be back soon.
不必为约翰担忧,他马上就回来。
②There's nothing to worry about. 没有什么要担心的。
4)worry后接从句时,也表示“为……担心”,此时不用介词,worry可看作及物动词。如:
①The teacher worried that the exam might be too difficult for her students.
这位老师担心此次考试对她的学生来说可能太难了些。
②Don't worry how much you spend. 别担心花多少钱。
5)worried和worrying都可作形容词,前者表示“烦恼的”、“焦虑的”,常用来说明人;后者表示“令人烦恼的”,“令人担心的”,常用来修饰说明事物。如:
①She seems worried about something. 她似乎为某事担心。
②There's a worried look on his face. 他脸上有一种忧虑的神色。
③I have never spent a more worrying day. 我从未度过如此令人担忧的一天。
exercise的用法
 
1. 表示为了健康而进行的体格方面的锻炼或运动,通常是不可数名词(常与 take, do, get 等动词连用)。如:
Exercise makes one strong. 运动使人强壮。
If you don’t take [get] more exercise you’ll get fat. 你如果不多作运动,你会发胖的。
Do at least fifteen minutes’ exercise each day. 每天至少做15分钟的锻炼。
偶尔也可与不定冠词连用,表示一种运动。如:
Walking is (a) good exercise. 散步是(一种