let的用法:
1)當let後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後賓補較長時,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.
句型:
一、let sb do sth.“讓某人做某事”,如:
Let's have a break.讓我們休息一下吧。
It's time for the class. Let's go to the classroom.上課的時間到了,我們進教室吧。
二、由“let”開頭的.祈使句是個常見的動詞句型,它的主要用法有下列三種:
表示“建議”。在此句型裡的“let”後頭緊跟著一個第一人稱的代詞賓語,如
(1)Let me try.
(2)Let's do it.
(3)Let me go.
此句型語氣委婉,比直接的祈使句客氣。試比較句子的差別:
(4)a. Don't disturb him.
b. Let's not disturb him.
其中a句是直接命令,語氣強烈,而b句帶有建議的意味,語氣婉轉溫柔。