Question

16．她不害怕在公眾場合說英語．
She is afraid to speak in public．

Answer 1

分析 She is afraid to speak English in public．

解答 答案：She is afraid to speak in public．表達的是客觀事實用一般現(xiàn)在時，表示害怕做某事用be afraid to do sth，主語she，故is，speak English說英語，in public公共場合
，故答案是She is afraid to speak English in public．

點評 1．be afraid to do 主要指按照經(jīng)驗或常識不敢去做某事或沒有勇氣去做某事．如：
The little boy was afraid to go out at night．這個小男孩晚上不敢出去．
注：在現(xiàn)代英語中，也可以用be afraid of doing 結構來表示上述意思．如：
He was afraid to tell[of telling]his wife．他不敢告訴他妻子．
2．be afraid of doing 主要表示擔心會發(fā)生某事（是一種無意行為），此時不能用be afraid to do 結構．如：
I was afraid of hurting his feelings．我怕傷了他的感情．