be afraid后面动词形式是什么

害怕,担心

e afraid to do sth.真正的意思是“害怕做某事”,也就是主语对做某事内心感到恐惧；be afraid of doing sth.表示主语内心里不情愿做某事,也可以说是不希望发生某事,但自己不一定能避免它.

C.to climb,of falling
be afraid to do sth 不敢做某事
be afraid of doing sth 害怕（出现某种结果）
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e afraid of

i used to be scared of snakes

e afraid doing/to do
be afraid to do 不敢,胆怯去做某事,是主观上的原因不去做,意为"怕"；
be afraid of doing 担心出现doing的状况、结果.doing 是客观上造成的,意为"生怕,恐怕".
She was afraid to step further in grass because she was afraid of being bitten by a snake.
她生怕被蛇咬着,而不敢在草丛中再走一步.
She was afraid to wake her husband.
她不敢去叫醒她丈夫.
She was afraid of waking her husband.
她生怕吵醒她丈夫.

有区别!在用法上是有所出入的!
ba afraid of + doing sth.,表示害怕做某件事所造成的后果；
be afraid + to do sth.,表示害怕做某件事这一过程.

e afraid 比较偏向“担心、恐怕”这个意思
be scared 是“害怕,被吓坏了”.

1.be afraid of
2.be afraid to do sth
3.be afraid that

e afraid to do sth 表示“怕而不敢为”
be afraid of doing sth 表示“害怕(当心）某种结果的发生”
如：
He is afraid to climb the tree,because he is afraid of falling off it.
他不敢爬树,因为怕从树上掉下来

有区别!在用法上是有所出入的!
ba afraid of + doing sth.,表示害怕做某件事所造成的后果；
be afraid + to do sth.,表示害怕做某件事这一过程.

I am afraid of losing you.
= I am afraid that I will lose you.