1. 用句型“be afraid that從句”表達“害怕某人做某事”的確可以，不過更簡潔的短語是：be afraid of sb/one"s doing sth.
2. 短語區別如下：1) be afraid to do sth 因為害怕而不敢做某事如：I"m afraid to go out alone at night.2）be afraid of doing sth 害怕會發生某事如：I"m afraid of being beaten by my father.
3. 所以，“害怕某人做某事”應該是使用be afraid of doing sth結構中動名詞短語的複合結構即：be afraid of sb/one"s doing sth.其中的sb/one"s即人稱代詞賓格/形容詞性物主代詞，如果是名詞則用其普通格或所有格形式。如：I"am afraid of him/his getting angry.I"m afraid of Tom/Tom"s getting angry.我害怕湯姆生氣。
1. 用句型“be afraid that從句”表達“害怕某人做某事”的確可以，不過更簡潔的短語是：be afraid of sb/one"s doing sth.
2. 短語區別如下：1) be afraid to do sth 因為害怕而不敢做某事如：I"m afraid to go out alone at night.2）be afraid of doing sth 害怕會發生某事如：I"m afraid of being beaten by my father.
3. 所以，“害怕某人做某事”應該是使用be afraid of doing sth結構中動名詞短語的複合結構即：be afraid of sb/one"s doing sth.其中的sb/one"s即人稱代詞賓格/形容詞性物主代詞，如果是名詞則用其普通格或所有格形式。如：I"am afraid of him/his getting angry.I"m afraid of Tom/Tom"s getting angry.我害怕湯姆生氣。