be scared to do. (=be afraid to do)不敢做......

be scared to death吓死了

[典例]

1) You scared me by coming in so quietly. 你这么悄悄地进来吓了我一跳。

2) Most girls are scared to light the firework.大多女孩不敢放烟花。

二.重点词组

1. sort out整理；挑出；解决(问题／困难)

[短语归纳]

sort through 查看并挑选出

put away 把......存放好

[典例]

1) I've sorted out the papers that can be thrown away. 我已经把那些可以扔掉的报纸整理出来了。

2) We've got a few lime problems to sort out. 我们有几个小问题要解决。

3) He was sorting through a pile of papers on his desk他在整理桌上的一堆文件。

2. help out 帮助......（摆脱困难或危难）；协助；使......脱离困境

[短语归纳]

help sb with sth帮助某人做某事

with the help of在...的帮助下, 借助

help oneself to请随便自己动手(夹菜吃、用......等)

can't help doing sth禁不住

can't help but do sth只得；不得不

[典例]

1) Can you help me out with the maths problem? 你能帮我解出这道数学题吗?

2) Please help yourself to some fish. 随便吃点鱼。

3) She can't help laughing. 她忍不住大笑起来。

4) I can't help but wait. 我只得等。

3. throw oneself out of 跃出

[典例]

1) The man suddenly threw himself out of the water and said"I'm here". 那个人突然跃出水面说"我在这儿"。

[短语归纳]

throw oneself at冲向

throw oneself into投身于；积极从事

throw away扔掉

throw up呕吐

throw sb into prison把某人投入监狱；

throw at对准向......扔去(希望击中)；