hear的用法具體如下：
1.hear 做及物動詞時，其後可接名詞、或代詞+不帶to的不定式或者分詞的結構，例如your saying。
We are relieved to hear the news.
我們聽到訊息後感到釋然。
He heard her sing!
他聽見她唱歌!
2.hear of 含義為“聽說/據說”，並且常用於否定句和疑問句。例如：
It gave me much pleasure to hear of your success.
聽到你成功的訊息我很開心。
3.hear from 中from表示“來自，從”，因此 hear from 表示“收到……資訊”，也表示“收到來信”，其賓語可以是表示人的名詞或者代詞，hear from sb。
Use what you hear from your advisors.
你要採用來自顧問們的建議。
I’d love to hear from you.
我希望收到你的來信。
小練習：
1.I’d never ___anyone doing like that.
heard heard of heard from
2.I haven’t ____him for few weeks.
3.She turned around when she ____him.
答案： heard of ;heard from;heard ;
hear的用法具體如下：
1.hear 做及物動詞時，其後可接名詞、或代詞+不帶to的不定式或者分詞的結構，例如your saying。
We are relieved to hear the news.
我們聽到訊息後感到釋然。
He heard her sing!
他聽見她唱歌!
2.hear of 含義為“聽說/據說”，並且常用於否定句和疑問句。例如：
It gave me much pleasure to hear of your success.
聽到你成功的訊息我很開心。
3.hear from 中from表示“來自，從”，因此 hear from 表示“收到……資訊”，也表示“收到來信”，其賓語可以是表示人的名詞或者代詞，hear from sb。
Use what you hear from your advisors.
你要採用來自顧問們的建議。
I’d love to hear from you.
我希望收到你的來信。
小練習：
1.I’d never ___anyone doing like that.
heard heard of heard from
2.I haven’t ____him for few weeks.
heard heard of heard from
3.She turned around when she ____him.
heard heard of heard from
答案： heard of ;heard from;heard ;