let是情態動詞還是助動詞?
let不是情態動詞,也不是助動詞。
只不過他有像情態動詞的用法,
例如:1.Don't let me cry!不要讓我哭泣!
Baby ,don't let me down.親愛的!不要讓我失望!
2.let us pass through!讓我們過去
let是使役動詞
1)當let后只有一個單音節動詞,變被動語態時,可用不帶to 的不定式。
They let the strange go.---> The strange was let go.
2) 若let 后賓補較長時,let 通常不用被動語態,而用allow或permit 代替。
The nurse let me go to see my classmate in the hospital.
----> I was allowed / permitted to see my classmate in the hospital